Electroplating equipment with electroplating liquid recovery function

Abstract

The utility model discloses electroplating equipment with an electroplating liquid recovery function, which relates to the technical field of electroplating and comprises a base, an electroplating tank is fixedly connected to the upper end of the base, two symmetrically arranged sliding chutes are formed in the upper end of the electroplating tank, and two symmetrically arranged electroplating liquid disturbance components are arranged in the electroplating tank. The electroplating liquid disturbance assembly comprises a first follow-up shaft rotationally connected to the inner wall of the electroplating pool through a bearing, a first belt wheel is fixedly connected to the right side of the outer end of the first follow-up shaft, and a second belt wheel is arranged on the rear side of the lower end of the first belt wheel. A belt is arranged between the first belt wheel and the second belt wheel in a sleeving mode, and the left end of the peripheral side of the first follow-up shaft is fixedly connected with a plurality of blades distributed in a circumferential mode. According to the electroplating bath, the inner wall of the electroplating bath can be flushed through recycled electroplating liquid, impurities on the inner wall of the electroplating bath are reduced, and the cleanliness of the electroplating liquid in the electroplating bath is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating, in particular to an electroplating device with an electroplating liquid recovery function. Background Art

[0002] During electroplating, the plating metal or other insoluble material acts as the anode, and the workpiece to be plated acts as the cathode. The cations of the plating metal are reduced on the surface of the workpiece to form a coating. To eliminate interference from other cations and ensure a uniform and strong coating, a solution containing the plating metal cations is used as the electroplating solution to maintain a constant concentration of the plating metal cations.

[0003] For example, the utility model patent with publication number CN219951281U discloses a recovery device for electroplating liquid in an electroplating tank, which includes an electroplating pool, a base is provided on the lower end surface of the electroplating pool, an outlet is provided below the side wall of the electroplating pool, a connecting device is provided on the side surface of the electroplating pool close to the outlet, a recovery bucket is provided at the end of the connecting device away from the electroplating pool, a water pump is provided on the top surface of the recovery bucket, the connecting device includes a square outer tube, a square inner tube is provided in the inner cavity of the square outer tube, a flow groove is formed between the square outer tube and the square inner tube, and a recovery channel is provided inside the square inner tube. The utility model improves the automatic timing recovery effect and stable recovery function of the electroplating liquid recovery device by arranging a lifting plate, a square outer tube, a circulation trough, a reflux pipe and spiral blades; by arranging a filter layer, an impurity filter layer and a water pump, the electroplating liquid is returned to the electroplating tank through the delivery pipe for recycling, which improves the utilization rate of the electroplating liquid while ensuring the cleanliness and stability of the electroplating liquid. However, there is a problem that a large amount of impurities will adhere to the inner wall of the electroplating tank when the electroplating tank is used for a long time, which will cause the electroplating liquid in the electroplating tank to always be full of impurities, and finally result in a large amount of impurities adhering to the surface of the electroplated parts using the electroplating tank. For this reason, we propose an electroplating equipment with electroplating liquid recovery function. Summary of the Invention

[0004] The purpose of the present invention is to provide an electroplating device with an electroplating liquid recovery function to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an electroplating device with an electroplating liquid recovery function, comprising a base, an electroplating tank being fixedly connected to the upper end of the base, two symmetrically arranged chutes being provided on the upper end of the electroplating tank, two symmetrically arranged electroplating liquid disturbance components being provided in the electroplating tank, an impurity blocking component being provided at the right end of the electroplating tank, a liquid extraction and reflux component being provided at the end of the impurity blocking component away from the electroplating tank, the electroplating liquid disturbance component comprising a first follower shaft rotatably connected to the inner wall of the electroplating tank through a bearing, the outer surface of the first follower shaft The right side of the end is fixedly connected to the first pulley, and the rear side of the lower end of the first pulley is provided with a second pulley, and a belt is sleeved between the first pulley and the second pulley, and the left end of the outer circumference of the first follower shaft is fixedly connected to a plurality of blades distributed in a circumference, and the surface of the second pulley is fixedly connected to the reciprocating screw and the reciprocating screw passes through the second pulley. The outer surface of the reciprocating screw is provided with two cross thread grooves, and the outer surface of the reciprocating screw is threadedly connected to the plating liquid disturbance inclined plate, and the upper end of the plating liquid disturbance inclined plate is fixedly connected to a bending slider, and the outer surface of the bending slider is slidably connected to the slide groove.

[0006] Preferably, the liquid extraction and reflux component includes a recovery pool arranged on the right side of the electroplating pool, and the inner wall of the recovery pool is fixedly connected to two symmetrically arranged pump bodies. The upper end of the pump body is fixedly connected to a reflux pipe, and the lower side of the tail end of the reflux pipe is fixedly connected to a plurality of evenly distributed diversion pipes.

[0007] Preferably, the impurity blocking component includes a liquid outlet pipe fixedly connected to the right end of the electroplating pool, the liquid outlet pipe is fixedly connected to the recovery pool at one end away from the electroplating pool, a slot is provided at the upper end of the liquid outlet pipe, and a filter screen is slidably connected to the inner wall of the slot.

[0008] Preferably, a sealing plate is fixedly connected to the upper end of the filter screen, the covering area of ​​the sealing plate is larger than the opening size of the slot, and a lifting handle is fixedly connected to the upper end of the sealing plate.

[0009] Preferably, the outer end of each reflux pipe is fixedly connected to a first fixing seat and a second fixing seat, the lower end of the first fixing seat is fixedly connected to the electroplating tank, and the lower end of the second fixing seat is fixedly connected to the recovery tank.

[0010] Preferably, the shunt pipe is arranged corresponding to the first follower shaft.

[0011] Preferably, both ends of the reciprocating screw are rotatably connected to the electroplating bath via bearings.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. A base, an electroplating tank, an electroplating liquid disturbance component, a chute and a liquid extraction and reflux component are provided. The utility model can flush the inner wall of the electroplating tank with the recovered electroplating liquid, thereby reducing impurities on the inner wall of the electroplating tank and improving the cleanliness of the electroplating liquid in the electroplating tank.

[0014] 2. The impurity blocking component is provided to filter out impurities from the electroplating solution in the electroplating tank, preventing the impurities from interfering with the pump body and further improving the cleanliness of the electroplating solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the electroplating liquid disturbance component of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the liquid pumping and reflux component of the utility model;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the impurity barrier component of the present invention.

[0019] In the figure: 1. Base; 2. Plating tank; 3. Plating liquid disturbance assembly; 31. First follower shaft; 32. First pulley; 33. Belt; 34. Blade; 35. Second pulley; 36. Reciprocating screw; 37. Plating liquid disturbance inclined plate; 38. Bending slider; 4. Impurity blocking assembly; 41. Liquid outlet pipe; 42. Slot; 43. Filter screen; 44. Sealing plate; 45. Lifting handle; 5. Slide; 6. Liquid extraction reflux assembly; 61. Recovery tank; 62. Pump body; 63. Reflux pipe; 64. Diverter pipe; 65. First fixed seat; 66. Second fixed seat. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1 - Figure 4The utility model provides a technical solution: an electroplating device with an electroplating liquid recovery function, comprising a base 1, an electroplating tank 2 is fixedly connected to the upper end of the base 1, two symmetrically arranged chutes 5 are provided on the upper end of the electroplating tank 2, two symmetrically arranged electroplating liquid disturbance components 3 are provided in the electroplating tank 2, an impurity blocking component 4 is provided at the right end of the electroplating tank 2, a liquid extraction reflux component 6 is provided at the end of the impurity blocking component 4 away from the electroplating tank 2, the electroplating liquid disturbance component 3 includes a first follower shaft 31 rotatably connected to the inner wall of the electroplating tank 2 through a bearing, and a first pulley is fixedly connected to the right side of the outer end of the first follower shaft 31 32. A second pulley 35 is provided on the rear side of the lower end of the first pulley 32. A belt 33 is sleeved between the first pulley 32 and the second pulley 35. A plurality of blades 34 distributed in a circumference are fixedly connected to the left end of the outer peripheral side of the first follower shaft 31. A reciprocating screw 36 is fixedly connected to the surface of the second pulley 35 and the reciprocating screw 36 passes through the second pulley 35. Two cross thread grooves are provided on the outer surface of the reciprocating screw 36. The outer surface of the reciprocating screw 36 is threadedly connected to a plating liquid disturbance inclined plate 37. A bending slider 38 is fixedly connected to the upper end of the plating liquid disturbance inclined plate 37. The outer surface of the bending slider 38 is slidably connected to the slide groove 5.

[0022] In this embodiment, the liquid extraction and reflux component 6 includes a recovery pool 61 arranged on the right side of the electroplating pool 2. The inner wall of the recovery pool 61 is fixedly connected to two symmetrically arranged pump bodies 62. The upper end of the pump body 62 is fixedly connected to a reflux pipe 63, and the lower side of the tail end of the reflux pipe 63 is fixedly connected to a plurality of evenly distributed diversion pipes 64.

[0023] Specifically, the electroplating liquid after impurities are filtered out can be promptly recycled through the liquid pumping and reflux component 6 .

[0024] In this embodiment, the impurity blocking component 4 includes a liquid outlet pipe 41 fixedly connected to the right end of the electroplating pool 2. The liquid outlet pipe 41 is fixedly connected to the recovery pool 61 at one end away from the electroplating pool 2. A slot 42 is provided at the upper end of the liquid outlet pipe 41, and a filter screen 43 is slidably connected to the inner wall of the slot 42.

[0025] Specifically, the impurity blocking component 4 can be used to filter out impurities from the electroplating solution in the electroplating tank 2, thereby preventing impurities from interfering with the pump body 62 and further improving the cleanliness of the electroplating solution.

[0026] In this embodiment, a sealing plate 44 is fixedly connected to the upper end of the filter screen 43 . The covering area of ​​the sealing plate 44 is larger than the opening size of the slot 42 . A lifting handle 45 is fixedly connected to the upper end of the sealing plate 44 .

[0027] Specifically, the sealing plate 44 and the filter screen 43 can be directly worked by pulling the handle 45 .

[0028] In this embodiment, the outer end of each reflux pipe 63 is fixedly connected to a first fixing seat 65 and a second fixing seat 66 . The lower end of the first fixing seat 65 is fixedly connected to the electroplating pool 2 , and the lower end of the second fixing seat 66 is fixedly connected to the recovery pool 61 .

[0029] Specifically, the return pipe 63 can be stably supported by the first fixing seat 65 and the second fixing seat 66 .

[0030] In this embodiment, the shunt pipe 64 is disposed corresponding to the first follower shaft 31 .

[0031] Specifically, it is ensured that the electroplating liquid flowing out of the shunt pipe 64 can smoothly perform work on the blades 34 .

[0032] In this embodiment, both ends of the reciprocating screw 36 are rotatably connected to the electroplating tank 2 through bearings.

[0033] Specifically, it is ensured that the reciprocating screw rod 36 does not interfere with the electroplating bath 2 .

[0034] Working principle: When the device is in use, the electroplating liquid in the electroplating tank 2 is in a connected state with the electroplating liquid in the recovery tank 61. At this time, the pump body 62 can be powered, and the pump body 62 extracts the electroplating liquid in the recovery tank 61 into the reflux pipe 63. The electroplating liquid in the electroplating tank 2 passes through the impurity blocking component 4 and enters the recovery tank 61. The electroplating liquid flows out from the diversion pipe 64 and then strikes the blade 34. At this time, the blade 34 drives the first follower shaft 31 to rotate and then drives. At this time, the first follower shaft 31 drives the first pulley 32 to rotate and then drives the second pulley 35 to rotate in the same direction through the belt 33. At this time, the second pulley 35 drives the reciprocating screw 36 to rotate. The electroplating liquid disturbance inclined plate 37 rotates and drives the plating liquid disturbance inclined plate 37 to move. At this time, the plating liquid disturbance inclined plate 37 drives the bent slider 38 to slide in the slide groove 5. At this time, the reciprocating screw rod 36 can drive the plating liquid disturbance inclined plate 37 to move back and forth in the plating tank 2. At this time, the plating liquid disturbance inclined plate 37 squeezes the plating liquid in the plating tank 2 back and forth. At this time, the plating liquid can flush the impurities on the inner wall of the plating tank 2. During the whole process, the filter mesh 43 filters the impurities in the plating liquid. The utility model realizes that the inner wall of the plating tank 2 can be flushed with the recycled plating liquid, thereby reducing the impurities on the inner wall of the plating tank 2 and improving the cleanliness of the plating liquid in the plating tank 2.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electroplating device with an electroplating solution recovery function, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected to the electroplating pool (2), and two symmetrically arranged chutes (5) are provided at the upper end of the electroplating pool (2). Two symmetrically arranged electroplating liquid disturbance components (3) are provided in the electroplating pool (2). An impurity blocking component (4) is provided at the right end of the electroplating pool (2), and a liquid extraction and reflux component (6) is provided at the end of the impurity blocking component (4) away from the electroplating pool (2). The electroplating liquid disturbance component (3) includes a first follower shaft (31) rotatably connected to the inner wall of the electroplating pool (2) through a bearing, a first pulley (32) is fixedly connected to the right side of the outer end of the first follower shaft (31), and a second pulley (32) is provided at the rear side of the lower end of the first pulley (32). A pulley (35), a belt (33) is sleeved between the first pulley (32) and the second pulley (35), a plurality of blades (34) distributed in a circumferential manner are fixedly connected to the left end of the outer peripheral side of the first follower shaft (31), a reciprocating screw (36) is fixedly connected to the surface of the second pulley (35), and the reciprocating screw (36) passes through the second pulley (35), the outer surface of the reciprocating screw (36) is provided with two cross thread grooves, the outer surface of the reciprocating screw (36) is threadedly connected to the plating liquid disturbance inclined plate (37), the upper end of the plating liquid disturbance inclined plate (37) is fixedly connected to the bending slider (38), and the outer surface of the bending slider (38) is slidably connected to the slide groove (5).

2. The electroplating equipment with electroplating solution recovery function according to claim 1, characterized in that: The liquid extraction and reflux component (6) comprises a recovery tank (61) arranged on the right side of the electroplating tank (2), wherein the inner wall of the recovery tank (61) is fixedly connected to two symmetrically arranged pump bodies (62), the upper end of the pump body (62) is fixedly connected to a reflux pipe (63), and the lower side of the tail end of the reflux pipe (63) is fixedly connected to a plurality of evenly distributed diversion pipes (64).

3. The electroplating equipment with electroplating solution recovery function according to claim 2, characterized in that: The impurity blocking assembly (4) comprises a liquid outlet pipe (41) fixedly connected to the right end of the electroplating pool (2), the liquid outlet pipe (41) being fixedly connected to the recovery pool (61) at one end away from the electroplating pool (2), a slot (42) being provided at the upper end of the liquid outlet pipe (41), and a filter screen (43) being slidably connected to the inner wall of the slot (42).

4. The electroplating equipment with electroplating solution recovery function according to claim 3, characterized in that: The upper end of the filter screen (43) is fixedly connected to a sealing plate (44), the covering area of ​​the sealing plate (44) is larger than the opening size of the slot (42), and the upper end of the sealing plate (44) is fixedly connected to a lifting handle (45).

5. The electroplating equipment with electroplating solution recovery function according to claim 2, characterized in that: The outer end of each reflux pipe (63) is fixedly connected to a first fixing seat (65) and a second fixing seat (66), the lower end of the first fixing seat (65) is fixedly connected to the electroplating tank (2), and the lower end of the second fixing seat (66) is fixedly connected to the recovery tank (61).

6. The electroplating equipment with electroplating solution recovery function according to claim 2, characterized in that: The shunt pipe (64) is arranged corresponding to the first follower shaft (31).

7. The electroplating equipment with electroplating solution recovery function according to claim 1, characterized in that: Both ends of the reciprocating screw rod (36) are rotatably connected to the electroplating tank (2) via bearings.

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