Environment-friendly electroplating device

Abstract

The invention discloses an environment-friendly electroplating device, and belongs to the technical field of electroplating equipment. An environment-friendly electroplating device comprises an electroplating bath; the mounting plates are symmetrically arranged and are fixedly connected to the electroplating bath; the limiting rod is fixedly connected to the mounting plate; the sliding plate is slidably connected to the limiting rod; the gear is rotationally connected to the bottom of the sliding plate through a connecting rod; the stirring rod is fixedly connected to the gear; the stirring blades are fixedly connected to the stirring rod; the limiting plate is fixedly connected to the mounting plate; the connecting block is connected in the limiting plate in a sliding manner; the lifting rod is fixedly connected to the connecting block; the cleaning plate is fixedly connected to the bottom of the suspender; the lead screw, the lead screw sleeve and the sliding plate are driven by the driving motor, so that the gear rotates, the stirring rod and the stirring blades are driven to stir electroplating liquid, it is guaranteed that the concentration of the electroplating liquid around an electroplated part is uniform, the electroplating process is conducted stably and rapidly, the electroplating quality and efficiency are effectively improved, the electroplating process duration is shortened, and energy consumption is effectively reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of electroplating equipment, and in particular to an environmentally friendly electroplating device. Background Art

[0002] During the electroplating industrial production process, floating impurities such as organic impurities and insoluble particles may be generated in the electroplating solution. If these impurities remain in the electroplating solution, they may seriously affect the quality and efficiency of electroplating: on the one hand, impurities will reduce the current efficiency of the electroplating process, increase the energy consumption required for electroplating, and prolong the electroplating time, which is not in line with the industrial development trend of energy conservation and environmental protection; on the other hand, impurities can easily cause defects such as pitting, pinholes, roughness, and burrs in the coating, affecting the appearance and performance of the coating and reducing the product qualification rate.

[0003] Existing electroplating equipment generally lacks an efficient impurity cleaning mechanism. Although some devices have a stirring function to promote uniform concentration of the electroplating solution, they cannot effectively deal with impurities floating on the liquid surface; and some devices with a cleaning function have complex cleaning structures, which make it inconvenient to collect and discharge impurities, making it difficult to achieve efficient cleaning and separation of impurities. It is impossible to meet the requirements of energy conservation and environmental protection while ensuring the quality of electroplating, and it is difficult to adapt to the development needs of the modern electroplating industry. Summary of the Invention

[0004] The purpose of the present invention is to solve the problems raised in the above background technology and to propose an environmentally friendly electroplating device.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An environmentally friendly electroplating device, comprising:

[0007] electroplating tanks;

[0008] A symmetrically arranged mounting plate is fixedly connected to the electroplating tank;

[0009] A limiting rod, fixedly connected to the mounting plate;

[0010] A slide plate is slidably connected to the limit rod;

[0011] The gear is rotatably connected to the bottom of the skateboard through a connecting rod;

[0012] A stirring rod, fixedly connected to the gear;

[0013] A stirring blade is fixedly connected to the stirring rod;

[0014] A limiting plate, fixedly connected to the mounting plate;

[0015] A connecting block is slidably connected in the limiting plate;

[0016] A suspension rod, fixedly connected to the connecting block;

[0017] Cleaning plate, fixedly connected to the bottom of the boom.

[0018] Preferably, a cleaning groove is provided on the cleaning plate, a liquid leakage pipe is fixedly connected to the cleaning plate, and the liquid leakage pipe is communicated with the cleaning groove;

[0019] The cleaning groove is an arc-shaped groove.

[0020] Furthermore, a sliding groove is provided on the limiting plate, a first tooth plate is slidably connected in the sliding groove, the first tooth plate is fixedly connected to the connecting block, and the first tooth plate is meshed with the gear.

[0021] Preferably, a second tooth plate is fixedly connected to the mounting plate, and the second tooth plate is engaged with the gear.

[0022] Furthermore, an air bag is fixedly connected to the chute, an air pipe is fixedly connected to the limit plate, one end of the air pipe is connected to the air bag, and the other end of the air pipe is connected to the cleaning tank;

[0023] The first tooth plate drives the connecting block to slide, and the connecting block squeezes the air bag, and the air bag blows air into the cleaning tank through the air pipe, and the blown gas blows the impurity particles floating on the liquid surface in the cleaning tank.

[0024] Preferably, a driving motor is fixedly connected to the mounting plate, a screw rod is fixedly connected to the driving end of the driving motor, a screw rod sleeve is fixedly connected to the slide plate, and the screw rod and the screw rod sleeve are threadably matched.

[0025] Preferably, a baffle is rotatably connected to the cleaning tank.

[0026] Furthermore, a ratchet collar is fixedly connected to the cleaning plate, and the ratchet collar is connected to the baffle.

[0027] Preferably, a discharge pipe is fixedly connected to the electroplating tank, and the discharge pipe is communicated with the cleaning tank.

[0028] Furthermore, the discharge pipe is an elastic hose.

[0029] Compared with the prior art, the present invention provides an environmentally friendly electroplating device with the following beneficial effects:

[0030] 1. The present invention drives the lead screw, lead screw sleeve and slide plate through a driving motor, thereby rotating the gear, driving the stirring rod and stirring blade to stir the electroplating solution, thereby ensuring the uniform concentration of the electroplating solution around the electroplated parts, making the electroplating process stable and rapid, effectively improving the electroplating quality and efficiency, shortening the electroplating process time, and effectively reducing energy consumption.

[0031] 2. When the gear rotates, the present invention drives the first tooth plate meshing with it to move, so that the connecting block drives the suspension rod and the cleaning plate to move. The cleaning plate can move and clean the floating small particles of impurities generated during the electroplating process. The impurities and part of the electroplating solution enter the cleaning tank, which effectively solves the problem of impurity residues affecting the electroplating effect and further improves the quality and efficiency of electroplating.

[0032] 3. At the same time, the baffle set in the cleaning tank cooperates with the ratchet ring to allow impurities to enter the vertical section in one direction only, preventing the collected impurities from rushing out in the opposite direction, thereby ensuring the effectiveness of impurity cleaning; the air bag is squeezed by the connecting block, and the air bag blows air into the cleaning tank through the air pipe, blowing the impurities on the liquid surface to float toward the discharge pipe, thereby realizing efficient discharge of impurities. The discharge pipe adopts an elastic hose to facilitate the impurity discharge operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 A schematic diagram of the structure of an environmentally friendly electroplating device proposed by the present invention Figure 1 ;

[0034] Figure 2 A schematic diagram of the structure of an environmentally friendly electroplating device proposed by the present invention Figure 2 ;

[0035] Figure 3 This is a schematic diagram of the structure of a stirring blade in an environmentally friendly electroplating device proposed by the present invention;

[0036] Figure 4 This is a schematic structural diagram of a limiting plate in an environmentally friendly electroplating device proposed by the present invention;

[0037] Figure 5 An environmentally friendly electroplating device proposed by the present invention Figure 4 A magnified view of part A in FIG;

[0038] Figure 6 This is a schematic structural diagram of a cleaning plate in an environmentally friendly electroplating device proposed by the present invention.

[0039] In the figure: 1. Electroplating tank; 101. Support rod; 2. Mounting plate; 201. Second tooth plate; 202. Limit rod; 203. Screw; 3. Drive motor; 4. Screw sleeve; 401. Slide plate; 5. Air pipe; 6. Discharge pipe; 7. Limit plate; 701. Connecting block; 7011. Hanging rod; 702. First tooth plate; 703. Slide; 704. Air bag; 8. Gear; 801. Stirring rod; 8011. Stirring blade; 802. Connecting rod; 9. Cleaning plate; 901. Cleaning tank; 10. Leakage pipe; 11. Baffle; 12. Ratchet collar. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0041] Example 1:

[0042] Reference Figures 1-6 , an environmentally friendly electroplating device, comprising:

[0043] Electroplating tank 1;

[0044] Support rod 101, fixedly connected to the electroplating tank 1;

[0045] The symmetrically arranged mounting plates 2 are fixedly connected to the support rods 101;

[0046] The limiting rod 202 is fixedly connected to the mounting plate 2;

[0047] Slide plate 401 is slidably connected to the limit rod 202;

[0048] Gear 8 is rotatably connected to the bottom of the slide 401 via a connecting rod 802;

[0049] The stirring rod 801 is fixedly connected to the gear 8;

[0050] The stirring blade 8011 is fixedly connected to the stirring rod 801;

[0051] The limiting plate 7 is fixedly connected to the mounting plate 2;

[0052] The connecting block 701 is slidably connected to the limiting plate 7;

[0053] The suspension rod 7011 is fixedly connected to the connecting block 701;

[0054] The cleaning plate 9 is fixedly connected to the bottom of the suspension rod 7011.

[0055] A cleaning groove 901 is provided on the cleaning plate 9 , and a liquid leakage pipe 10 is fixedly connected to the cleaning plate 9 , and the liquid leakage pipe 10 is communicated with the cleaning groove 901 .

[0056] A sliding groove 703 is provided on the limiting plate 7 , and a first tooth plate 702 is slidably connected in the sliding groove 703 . The first tooth plate 702 is fixedly connected to the connecting block 701 , and the first tooth plate 702 is meshed with the gear 8 .

[0057] A second tooth plate 201 is fixedly connected to the mounting plate 2 , and the second tooth plate 201 is meshed with the gear 8 .

[0058] An air bag 704 is fixedly connected to the chute 703, and an air pipe 5 is fixedly connected to the limit plate 7. One end of the air pipe 5 is connected to the air bag 704, and the other end of the air pipe 5 is connected to the cleaning groove 901.

[0059] The first tooth plate 702 drives the connecting block 701 to slide, and the connecting block 701 squeezes the airbag 704 , and the airbag 704 blows air into the cleaning tank 901 through the air pipe 5 , and the blown gas blows away the impurity particles floating on the liquid surface in the cleaning tank 901 .

[0060] The mounting plate 2 is fixedly connected to a driving motor 3 , a driving end of the driving motor 3 is fixedly connected to a screw rod 203 , and the slide plate 401 is fixedly connected to a screw rod sleeve 4 , and the screw rod 203 and the screw rod sleeve 4 are threadedly matched.

[0061] Reference Figures 1-6 When the electroplating operation is performed, the staff starts the driving motor 3, and the driving motor 3 will drive the screw rod 203 to rotate. At this time, the screw rod 203 will drive the screw sleeve 4 matched with its thread to move. The movement of the screw sleeve 4 will drive the slide plate 401 to slide on the limit rod 202. The sliding of the slide plate 401 will drive the gear 8 at the bottom to move. Since the gear 8 is engaged with the first tooth plate 702, the gear 8 will rotate at this time. The rotation of the gear 8 will drive the stirring rod 801 connected to its bottom end to rotate. The rotation of the stirring rod 801 will drive the stirring blade 8011 to rotate. At this time, the stirring blade 8011 will stir the plating liquid in the electroplating tank 1. By disturbing the plating liquid, the concentration uniformity of the plating liquid around the electroplated part can be ensured, and the electroplating process can be carried out stably and quickly, which effectively improves the electroplating quality and efficiency, shortens the time of the electroplating process, and achieves the effect of energy saving and environmental protection.

[0062] Reference Figures 1-6 When the gear 8 rotates, the gear 8 will also drive the first tooth plate 702 meshing with it to move. At this time, the first tooth plate 702 will slide in the slide groove 703. The sliding of the first tooth plate 702 will synchronously drive the connecting block 701 to move. The movement of the connecting block 701 will drive the suspension rod 7011 to move. At this time, the suspension rod 7011 will drive the cleaning plate 9 to move. When the cleaning plate 9 moves, the small particles of impurities generated during the electroplating process will be moved and cleaned. At this time, the small particles of impurities floating on the liquid surface and part of the electroplating liquid will enter the cleaning tank 901, and the impurities will be collected by the cleaning tank 901, thereby effectively solving the problem that some particulate impurities remain in the electroplating solution, which easily reduces the current efficiency and affects the appearance and performance of the coating, thereby further improving the electroplating quality and efficiency.

[0063] It should be noted that the drive motor 3 is a servo motor available on the market.

[0064] Reference Figure 6In a specific implementation, a baffle 11 is rotatably connected to the cleaning groove 901 ; a ratchet ring 12 is fixedly connected to the cleaning plate 9 , and the ratchet ring 12 is connected to the baffle 11 .

[0065] The cleaning tank 901 consists of an arc section and a vertical section, and the arc section is connected to the vertical section. The gas outlet end of the gas pipe 5 is placed in the vertical section and below the baffle 11.

[0066] By setting the baffle 11 in the cleaning tank 901, when impurities and the plating solution enter the vertical section of the cleaning tank 901 together, the baffle 11 that can only rotate counterclockwise can effectively prevent the impurities collected in the cleaning tank 901 from being flushed out in the reverse direction, thereby ensuring the effectiveness of impurity cleaning.

[0067] A discharge pipe 6 is fixedly connected to the electroplating tank 1 , and the discharge pipe 6 is communicated with the cleaning tank 901 .

[0068] Reference Figure 1 In a specific implementation, the discharge pipe 6 is installed with a solenoid valve available on the market.

[0069] When discharge is required, the connecting block 701 and the airbag 704 are against each other, and the discharge pipe 6 is opened. When the connecting block 701 squeezes the airbag 704, the gas in the airbag 704 will be discharged into the cleaning groove 901 of the cleaning plate 9 through the air supply pipe 5. At this time, the gas blown out by the air supply pipe 5 will blow the impurities in the cleaning groove 901. Since the cleaning groove 901 is connected to the electroplating tank 1 through the leakage pipe 10, the liquid level in the cleaning groove 901 will be flush with the liquid level in the electroplating tank 1. At this time, the gas blown out by the air supply pipe 5 will blow the impurities floating on the liquid surface, and since the air supply pipe 5 and the discharge pipe 6 are symmetrically arranged, the impurity particles blown will drift toward the discharge pipe 6. At this time, most of the impurities in the cleaning groove 901 can be discharged through the discharge pipe 6.

[0070] The discharge pipe 6 is an elastic hose.

[0071] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. An environmentally friendly electroplating device, characterized in that: include: Electroplating tank (1); A symmetrically arranged mounting plate (2) is fixedly connected to the electroplating tank (1); A limiting rod (202) is fixedly connected to the mounting plate (2); A slide plate (401) is slidably connected to the limiting rod (202); The gear (8) is rotatably connected to the bottom of the slide plate (401) via a connecting rod (802); A stirring rod (801) is fixedly connected to the gear (8); A stirring blade (8011) is fixedly connected to the stirring rod (801); A limiting plate (7) is fixedly connected to the mounting plate (2); A connecting block (701) is slidably connected to the limiting plate (7); A suspension rod (7011) is fixedly connected to the connecting block (701); The cleaning plate (9) is fixedly connected to the bottom of the suspension rod (7011).

2. The environmentally friendly electroplating device according to claim 1, characterized in that: The cleaning plate (9) is provided with a cleaning groove (901), and a liquid leakage pipe (10) is fixedly connected to the cleaning plate (9), and the liquid leakage pipe (10) is communicated with the cleaning groove (901); The cleaning groove (901) is an arc-shaped groove.

3. The environmentally friendly electroplating device according to claim 2, characterized in that: The limiting plate (7) is provided with a sliding groove (703), and a first tooth plate (702) is slidably connected in the sliding groove (703). The first tooth plate (702) is fixedly connected to the connecting block (701), and the first tooth plate (702) is meshed with the gear (8).

4. The environmentally friendly electroplating device according to claim 1, characterized in that: A second tooth plate (201) is fixedly connected to the mounting plate (2), and the second tooth plate (201) is meshed with the gear (8).

5. The environmentally friendly electroplating device according to claim 3, characterized in that: An air bag (704) is fixedly connected to the slide groove (703), and an air pipe (5) is fixedly connected to the limit plate (7). One end of the air pipe (5) is connected to the air bag (704), and the other end of the air pipe (5) is connected to the cleaning groove (901); The first tooth plate (702) drives the connecting block (701) to slide, and the connecting block (701) squeezes the air bag (704), and the air bag (704) blows air into the cleaning tank (901) through the air pipe (5), and the blown gas blows away the impurity particles floating on the liquid surface in the cleaning tank (901).

6. The environmentally friendly electroplating device according to claim 1, characterized in that: A drive motor (3) is fixedly connected to the mounting plate (2), a screw rod (203) is fixedly connected to the driving end of the drive motor (3), a screw rod sleeve (4) is fixedly connected to the slide plate (401), and the screw rod (203) and the screw rod sleeve (4) are threadedly matched.

7. The environmentally friendly electroplating device according to claim 1, characterized in that: A baffle (11) is rotatably connected to the cleaning tank (901).

8. The environmentally friendly electroplating device according to claim 7, characterized in that: A ratchet collar (12) is fixedly connected to the cleaning plate (9), and the ratchet collar (12) is connected to the baffle (11).

9. The environmentally friendly electroplating device according to claim 1, characterized in that: A discharge pipe (6) is fixedly connected to the electroplating tank (1), and the discharge pipe (6) is communicated with the cleaning tank (901).

10. The environmentally friendly electroplating device according to claim 9, characterized in that: The discharge pipe (6) is an elastic hose.

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