Treatment device for inhibiting titanium ash formation through anodic oxidation

Abstract

The utility model discloses a treatment device for inhibiting titanium ash formation through anodic oxidation, which relates to the technical field of anodic oxidation of titanium products and comprises an electrolytic tank, a hot bath pool, a first collecting box, a second collecting box, a second reflux tank, a third reflux tank, a fourth reflux tank, a fifth reflux tank and a sixth reflux tank. A second collecting box is fixedly connected to one side face of the hot bathing pool, and second backflow grooves are formed in the hot bathing pool and the second collecting box. The titanium product treatment device is reasonable in design structure, and through the first collecting box and the second collecting box which are arranged beside the electrolytic tank and the hot bath pool and the corresponding backflow groove design, it is ensured that electrolyte and hot water attached to titanium products in the treatment process can be effectively collected and flow back to an original treatment pool again, and the titanium product treatment efficiency is improved. The waste of electrolyte and hot water is avoided, the resource utilization rate is improved, meanwhile, the potential pollution risk to the environment is reduced, and the safety and the environmental protection property of the production process are enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of anodic oxidation of titanium products, in particular to a treatment device for inhibiting titanium from turning gray during anodic oxidation. Background Art

[0002] Titanium will form a gray oxide layer under specific conditions, which is usually called "graying". The formation of this gray oxide may affect the appearance and performance of titanium products. Anodic oxidation is a technology that can inhibit titanium from graying by controlling the thickness, structure and composition of the oxide layer.

[0003] In the Chinese patent with the publication number CN111218705A, a titanium product anodic oxidation treatment device is disclosed. It includes a titanium product receiving unit that receives titanium products and completes the alignment and lowering of the titanium products to the inlet of the electrolysis unit, an electrolysis unit that anodizes the titanium products. The electrolysis unit includes an electrolytic cell and a cleaning mechanism, and the cleaning mechanism is installed on the electrolytic cell. There is a titanium product conveying unit that lifts the titanium products out of the electrolysis unit and lowers the titanium products into the electrolysis unit through the titanium product receiving unit. After anodic oxidation in the electrolysis unit, the titanium products are lifted out by the titanium product conveying unit, and the titanium products are automatically lowered and lifted out during anodic oxidation.

[0004] In the above solution, the automatic handling and conveying of titanium products can be completed through the conveying unit and the receiving unit. However, since a certain amount of electrolyte will adhere to the titanium products after they are taken out of the electrolytic cell, this will not only cause waste of the electrolyte when the titanium products are conveyed and moved, and the electrolyte is acidic and drips outside with poor safety, but also the electrolyte in the titanium products will be mixed with hot water during subsequent heat absorption, polluting the hot water. For this reason, we provide a treatment device for inhibiting titanium from graying during anodic oxidation to solve the above problems. Content of the Utility Model

[0005] I. Technical Problems to be Solved

[0006] The purpose of the utility model is to make up for the deficiencies of the prior art and provide a treatment device for inhibiting titanium from graying during anodic oxidation.

[0007] Technical Solution

[0008] To achieve the above purpose, the utility model provides the following technical solution: A treatment device for inhibiting titanium from graying during anodic oxidation, including:

[0009] An electrolytic cell, one side of the electrolytic cell is fixedly connected with a first collection box, and first return grooves are opened on both the electrolytic cell and the first collection box, and the two first return grooves are communicated with each other.

[0010] A hot bath pool, one side of the hot bath pool is fixedly connected with a second collection box, and second reflux grooves are respectively formed on the hot bath pool and the second collection box, and the two second reflux grooves are communicated with each other.

[0011] A frame body, including a base, a vertical rod and a control board. The two ends of the vertical rod are respectively fixedly connected to the base and the control board. A suspension assembly for supporting titanium products is arranged below the control board, and an adjustment assembly for horizontally moving the suspension assembly and a lifting assembly are arranged on the control board.

[0012] A drying assembly, including two groups of hot air blowers. The two groups of hot air blowers are both fixedly connected to the bottom surface of the control board, and the two groups of hot air blowers are respectively located above the first collection box and above the second collection box.

[0013] Further, a fixing seat is fixedly connected to the electrolytic cell, a cathode part is installed on the fixing seat, an acidic electrolyte is arranged in the electrolytic cell, and a switch socket is installed on the electrolytic cell.

[0014] Further, a partition board and a heater are fixedly connected in the hot bath pool. Clean water is arranged above the partition board. A first motor is installed on the inner bottom wall of the hot bath pool. The output rotating shaft of the first motor is fixedly connected with a connecting shaft. The top end of the connecting shaft penetrates through the partition board and is fixedly connected with a first stirring shaft.

[0015] Further, two auxiliary shafts are rotatably connected to the partition board. Driving gears are fixedly connected to the connecting shaft and the two auxiliary shafts respectively. The top ends of the two auxiliary shafts are both fixedly connected with second stirring shafts.

[0016] Further, the suspension assembly includes an insulating block, a connecting rod fixedly connected to the insulating block, and a conductive plate fixedly connected to the connecting rod. Fixing parts are fixedly connected to both ends of the bottom surface of the conductive plate, and the conductive plate is matched with the switch socket.

[0017] Further, the adjustment assembly includes a second motor fixedly connected to the control board and a guide rod installed in the control board. A lead screw is installed on the output rotating shaft of the second motor, and the lead screw is rotatably connected in the control board. One end of a slider is threadedly connected to the lead screw, and the other end of the slider is slidably connected to the guide rod.

[0018] Further, the adjustment assembly further includes an electric push rod fixedly connected to the slider. The telescopic end of the electric push rod is installed on the insulating block, and a through hole is formed in the slider.

[0019] III) Beneficial effects:

[0020] Compared with the prior art, the treatment device for inhibiting titanium from turning gray in anodic oxidation has the following beneficial effects:

[0021] 1. By providing a first collection tank and a second collection tank beside the electrolytic cell and the hot bath, as well as the corresponding reflux tank design, the present utility model ensures that the electrolyte and hot water attached to the titanium products during the treatment process can be effectively collected and re - refluxed to the original treatment tank. This not only avoids the waste of electrolyte and hot water, improves the resource utilization rate, but also reduces the potential environmental pollution risk and enhances the safety and environmental protection of the production process.

[0022] 2. By providing an adjustment component and a drying component, the present utility model realizes the automatic handling and positioning of titanium products at different treatment stages. The precise movement of titanium products between the electrolytic cell, the collection tank, and the hot bath can be completed without manual intervention. The use of electric push rods and hot air blowers further simplifies the lifting and drying process of titanium products, significantly improving the efficiency and consistency of the entire anodizing treatment process. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a perspective view of the present utility model;

[0024] Figure 2 is a cross - sectional view of the present utility model;

[0025] Figure 3 is a top view of the present utility model.

[0026] In the figure: 1, electrolytic cell; 2, first collection tank; 3, hot bath; 4, second collection tank; 5, fixed seat; 6, cathode part; 7, switch seat; 8, first reflux tank; 9, second reflux tank; 10, partition board; 11, first motor; 12, transmission gear; 13, connecting shaft; 14, first stirring shaft; 15, auxiliary shaft; 16, second stirring shaft; 17, base; 18, vertical rod; 19, control board; 20, second motor; 21, lead screw; 22, slider; 23, through hole; 24, electric push rod; 25, insulating block; 26, connecting rod; 27, conductive plate; 28, fixing part; 29, hot air blower; 30, guide rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] As Figures 1-3 shown, the present utility model provides a technical solution: a treatment device for suppressing titanium from turning gray during anodizing, including an electrolytic cell 1, a hot bath 3, a frame body, and a drying component.

[0029] One side of the electrolytic cell 1 is fixedly connected with a first collection box 2. First return grooves 8 are formed on both the electrolytic cell 1 and the first collection box 2, and the two first return grooves 8 are communicated with each other. The first collection box 2 is located on one side of the electrolytic cell 1. After the titanium product is removed from the electrolytic cell 1, it can be moved above the first collection box 2. At this time, the electrolyte attached to the titanium product will drip into the first collection box 2 and then flow back into the interior of the electrolytic cell 1 through the first return groove 8. A fixed seat 5 is fixedly connected to the electrolytic cell 1, and a cathode member 6 is installed on the fixed seat 5. An acidic electrolyte is arranged in the electrolytic cell 1. A switch seat 7 is installed on the electrolytic cell 1. The cathode member 6 serves as the cathode, and one end of the cathode member 6 is inserted into the electrolyte.

[0030] One side of the hot bath 3 is fixedly connected with a second collection box 4. Second return grooves 9 are formed on both the hot bath 3 and the second collection box 4, and the two second return grooves 9 are communicated with each other. The second collection box 4 is located on one side of the hot bath 3. The water droplets attached to the titanium product can be dripped into the second collection box 4 and then flow back into the interior of the hot bath 3 through the second return groove 9. A partition plate 10 and a heater are fixedly connected in the hot bath 3. Purified water is arranged above the partition plate 10. The partition plate 10 divides the interior of the hot bath 3 into a water chamber and a control chamber. The water in the water chamber can be heated by the heater. A first motor 11 is installed on the inner bottom wall of the hot bath 3. The output rotating shaft of the first motor 11 is fixedly connected with a connecting shaft 13. The top end of the connecting shaft 13 penetrates through the partition plate 10 and is fixedly connected with a first stirring shaft 14. Two auxiliary shafts 15 are rotatably connected to the partition plate 10. Transmission gears 12 are fixedly connected to both the connecting shaft 13 and the two auxiliary shafts 15. The top ends of the two auxiliary shafts 15 are both fixedly connected with second stirring shafts 16.

[0031] The output rotating shaft of the first motor 11 drives the connecting shaft 13 to rotate. Under the action of the transmission gears 12, the two auxiliary shafts 15 rotate following the connecting shaft 13. Also, under the action of the first stirring shaft 14 and the second stirring shafts 16, the flow rate of the hot water in the hot bath 3 is accelerated, so that the hot water quickly seals the oxide layer on the outer surface of the titanium product, improving the density and stability of the oxide film.

[0032] The frame body includes a base 17, a vertical rod 18 and a control board 19. The two ends of the vertical rod 18 are respectively fixedly connected to the base 17 and the control board 19. A suspension assembly for supporting the titanium product is arranged below the control board 19. The suspension assembly includes an insulating block 25, a connecting rod 26 fixedly connected to the insulating block 25, and a conductive plate 27 fixedly connected to the connecting rod 26. Fixing members 28 are fixedly connected to both ends of the bottom surface of the conductive plate 27. The conductive plate 27 is matched with the switch seat 7.

[0033] The fixing part 28 is designed with a suspension part to fix the titanium product on the fixing part 28. During the downward movement, the conductive plate 27 will insert into the inside of the switch socket 7. The switch socket 7 supplies power to the titanium product on the fixing part 28 through the conductive plate 27. The titanium product and the cathode part 6 in the electrolyte undergo an oxidation reaction under the energized state to inhibit the graying phenomenon on the surface of the titanium product.

[0034] The control board 19 is provided with an adjusting component for the lateral movement of the suspension assembly and the lifting assembly. The adjusting component includes a second motor 20 fixedly connected to the control board 19 and a guide rod 30 installed inside the control board 19. The output rotating shaft of the second motor 20 is equipped with a lead screw 21, and the lead screw 21 is rotatably connected inside the control board 19. One end of the slider 22 is threadedly connected to the lead screw 21, and the other end of the slider 22 is slidably connected to the guide rod 30.

[0035] The output rotating shaft of the second motor 20 drives the lead screw 21 to rotate. Under the guiding action of the guide rod 30, the slider 22 moves laterally inside the control board 19, so that the suspension assembly can be moved above the electrolytic cell 1, above the first collection box 2, above the hot bath 3, and above the second collection box 4.

[0036] The adjusting component further includes an electric push rod 24 fixedly connected to the slider 22. The telescopic end of the electric push rod 24 is installed on an insulating block 25. A through hole 23 is provided on the slider 22. The telescopic end of the electric push rod 24 drives the insulating block 25 to move up and down, and the height of the titanium product on the suspension assembly can be adjusted.

[0037] The drying component includes two hot air blowers 29. Both of the two hot air blowers 29 are fixedly connected to the bottom surface of the control board 19, and are respectively located above the first collection box 2 and above the second collection box 4. The hot air blowers 29 blow air on the titanium product located on the fixing part 28, and can blow the electrolyte into the first collection box 2 and blow the hot water into the second collection box 4, which can not only avoid wasting the electrolyte, but also avoid the electrolyte dripping into the external environment.

[0038] Working principle: First, fix the titanium product on the fixing part 28. Then, start the electric push rod 24, so that the telescopic end of the electric push rod 24 drives the titanium product on the fixing part 28 to insert into the electrolyte through the insulating block 25, the connecting rod 26 and the conductive plate 27. The conductive plate 27 will insert into the inside of the switch base 7 during the downward movement. The switch base 7 supplies power to the titanium product on the fixing part 28 through the conductive plate 27. The titanium product and the cathode part 6 in the energized state carry out an oxidation reaction in the electrolyte to inhibit the graying phenomenon on the surface of the titanium product. After the oxidation reaction is completed, start the electric push rod 24 to drive the titanium product to move to the original position by the fixing part 28. Subsequently, start the second motor 20, so that the output rotating shaft of the second motor 20 drives the lead screw 21 to rotate, which can make the slider 22 drive the titanium product to move above the first collection box 2. At this time, after the hot air blower 29 is started, it blows the titanium product on the fixing part 28, so that the electrolyte attached to the titanium product is blown into the first collection box 2 and then flows back into the electrolytic cell 1 through the first return groove 8. Then, continue to move the titanium product and move it above the hot bath 3, immerse the titanium product in the hot water in the hot bath 3, and seal the oxide layer on the titanium product with hot water to improve the density and stability of the oxide film. Finally, move the titanium product after hot water sealing above the second collection box 4 and use the hot air blower 29 to blow hot air to dry the titanium product.

[0039] It should be noted that in this text, the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation to the present utility model; the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and defined, the terms "fixedly installed", "installed", "connected", "connected" should be understood in a broad sense. For example, "installed" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a mechanical connection or an electrical connection; "connected" can be a direct connection, an indirect connection through an intermediate medium, or a communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0040] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An anodic oxidation treatment device for suppressing titanium from turning gray, characterized in that, Comprising: An electrolytic cell (1), one side surface of the electrolytic cell (1) is fixedly connected to a first collection box (2), first return grooves (8) are formed on both the electrolytic cell (1) and the first collection box (2), and the two first return grooves (8) are communicated with each other; A hot bath (3), one side surface of the hot bath (3) is fixedly connected to a second collection box (4), second return grooves (9) are formed on both the hot bath (3) and the second collection box (4), and the two second return grooves (9) are communicated with each other; A frame body, including a base (17), a vertical rod (18) and a control board (19), two ends of the vertical rod (18) are respectively fixedly connected to the base (17) and the control board (19), a suspension assembly for supporting titanium products is arranged below the control board (19), and an adjustment assembly for horizontally moving and lifting the suspension assembly is arranged on the control board (19); A drying assembly, including two groups of hot air blowers (29), both groups of hot air blowers (29) are fixedly connected to the bottom surface of the control board (19), and the two groups of hot air blowers (29) are respectively located above the first collection box (2) and above the second collection box (4).

2. The anodic oxidation treatment device for suppressing titanium from turning gray according to claim 1, wherein: A fixed seat (5) is fixedly connected to the electrolytic cell (1), a cathode part (6) is installed on the fixed seat (5), an acidic electrolyte is arranged in the electrolytic cell (1), and a switch socket (7) is installed on the electrolytic cell (1).

3. The anodic oxidation treatment device for suppressing titanium from turning gray according to claim 1, wherein: A partition plate (10) and a heater are fixedly connected in the hot bath (3), purified water is arranged above the partition plate (10), a first motor (11) is installed on the inner bottom wall of the hot bath (3), an output rotating shaft of the first motor (11) is fixedly connected to a connecting shaft (13), and the top end of the connecting shaft (13) penetrates through the partition plate (10) and is fixedly connected to a first stirring shaft (14).

4. The anodic oxidation treatment device for inhibiting titanium from turning gray according to claim 3, wherein: Two auxiliary shafts (15) are rotatably connected to the partition plate (10), transmission gears (12) are fixedly connected to both the connecting shaft (13) and the two auxiliary shafts (15), and second stirring shafts (16) are fixedly connected to the top ends of the two auxiliary shafts (15).

5. The anodic oxidation treatment device for suppressing titanium from turning gray according to claim 2, characterized in that: The suspension assembly includes an insulating block (25), a connecting rod (26) fixedly connected to the insulating block (25), a conductive plate (27) fixedly connected to the connecting rod (26), fixing parts (28) are fixedly connected to both ends of the bottom surface of the conductive plate (27), and the conductive plate (27) is matched with the switch socket (7).

6. The anodic oxidation treatment device for inhibiting titanium from turning gray according to claim 1, wherein: The adjustment assembly includes a second motor (20) fixedly connected to the control board (19), a guide rod (30) and a slider (22) installed in the control board (19), a lead screw (21) is installed on an output rotating shaft of the second motor (20), and the lead screw (21) is rotatably connected in the control board (19), one end of the slider (22) is threadedly connected to the lead screw (21), and the other end of the slider (22) is slidably connected to the guide rod (30).

7. A treatment device for inhibiting titanium from turning gray during anodic oxidation according to claim 6, characterized in that: The adjustment assembly further includes an electric push rod (24) fixedly connected to the slider (22), the telescopic end of the electric push rod (24) is installed on the insulating block (25), and a through hole (23) is formed in the slider (22).

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