Electrolytic reaction device for wire body processing

Abstract

The electrolytic reaction device comprises a reaction box, a working cavity is formed in the reaction box, a pole plate body is arranged in the working cavity, an insulation indicator is arranged at the top of the pole plate body, a rotating rod is arranged on the insulation indicator in a penetrating and elastic rotating mode, and a relative angle indicating assembly is arranged between the rotating rod and the insulation indicator. According to the electrolytic reaction device for wire body machining, when wire body surface coating is executed through electrolytic reaction, the titanium basket is hung on the hook and a reactant is placed on the titanium basket, the rotating rod rotates relative to the insulation indicator under the gravity effect of the titanium basket, and along with consumption of the reactant in the titanium basket, the titanium basket can rotate relative to the insulation indicator. The rotating rod and the insulation indicator can relatively rotate and reset under the action of elastic force between the rotating rod and the insulation indicator, and an operator can judge the residual amount of reactants in the titanium basket according to angle information output by the relative angle indication assembly, so that the reactants are supplemented in time, and the stability of a coating on the surface of a wire body is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of wire processing, in particular to an electrolytic reaction device for wire processing. Background Art

[0002] In the process of processing metal wires, it is necessary to perform surface treatment on their surfaces. This includes plating other materials on the wire surface through an electrolytic reaction. Specifically, the wire and the reactants are used as the anode and cathode of the power supply respectively, and the formation of the wire coating is achieved through ion transfer.

[0003] Most of the existing wire surface coating methods are to hang a titanium basket on the electrode plate and place reactants in the titanium basket. In order to ensure sufficient reactants, it is necessary to regularly observe the remaining amount of reactants in the titanium basket. However, the state of the reactants in the titanium basket is difficult to observe during the reaction process. If the reactants are not replenished in time, there will be a problem that the coating effect of the wire is not good. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the utility model provides an electrolytic reaction device for wire processing that can improve the stability of the wire surface coating.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions.

[0006] The present application provides an electrolytic reaction device for wire processing, including:

[0007] A reaction tank with a working chamber inside. On the inner walls of the two opposite sides of the working chamber, there are respectively provided an inlet hole and an outlet hole that penetrate through the corresponding side end faces of the reaction tank and are located on the same horizontal plane;

[0008] Two central shafts are rotatably provided on the inner wall of the working chamber close to the ground;

[0009] A wire winding wheel is fixedly arranged on the central shaft and is linearly arrayed with a plurality of first wire grooves along the axial direction;

[0010] Among them, the two wire winding wheels are respectively located at the corresponding positions of the inlet hole and the outlet hole. The central axes of the inlet hole and the outlet hole are parallel to the plane where the central axes of the two central shafts are located, and the central axes of the inlet hole and the outlet hole are respectively tangent to the first wire grooves on the wire winding wheels at the corresponding positions;

[0011] On the inner wall of the working chamber, two groups of conductive columns are symmetrically and fixedly arranged with respect to the plane where the central axes of the two central shafts are located. On each group of conductive columns, a main electrode plate is fixedly connected;

[0012] An insulating indicator is fixedly arranged at the top of the plate body. A rotating rod penetrates through the insulating indicator and is elastically rotatable. A relative angle indicating component is arranged between the rotating rod and the insulating indicator, and a hook for hanging a titanium basket is fixedly arranged on the rotating rod along the length direction.

[0013] The wire bodies wound on the two wire wheels are located between the two plate bodies. The conductive column is connected to the cathode of the external power supply, and the central shaft is connected to the anode of the external power supply.

[0014] The utility model has at least the following beneficial effects:

[0015] When plating the surface of the wire body through an electrolytic reaction, the titanium basket is hung on the hook and the reactants are placed. The rotating rod rotates relative to the insulating indicator under the gravity of the titanium basket. As the reactants in the titanium basket are consumed, the rotating rod and the insulating indicator can rotate relative to each other and reset under the elastic force between the two. The operator can judge the remaining amount of the reactants in the titanium basket through the angle information output by the relative angle indicating component, so as to supplement the reactants in time and ensure the stability of the surface plating of the wire body. Description of the Drawings

[0016] Figure 1 It is a schematic structural diagram of the electrolytic reaction device for wire body processing in the embodiment of the present application;

[0017] Figure 2 It is a schematic structural diagram of the electrolytic reaction device for wire body processing in the embodiment of the present application;

[0018] Figure 3 It is a schematic internal structural diagram of the "working cavity" in the electrolytic reaction device for wire body processing in the embodiment of the present application;

[0019] Figure 4 It is a structural sectional view of the "guide cavity 150" part in the electrolytic reaction device for wire body processing in the embodiment of the present application;

[0020] Figure 5 It is a schematic structural diagram of the "plate assembly" in the electrolytic reaction device for wire body processing in the embodiment of the present application;

[0021] Figure 6 It is a structural sectional view of the "indicator 760" part in the electrolytic reaction device for wire body processing in the embodiment of the present application.

[0022] Reference Signs

[0023] Reaction chamber - 100, inlet hole - 110, outlet hole - 120, reaction cavity - 130, circulation cavity - 140, cleaning cavity - 150, guiding cavity - 160, lead slot - 170, sewage outlet - 180, conveying port - 190, central shaft - 210, winding wheel - 220, wire guiding wheel - 300, first jet unit - 410, second jet unit - 420, guiding assembly - 500, connecting plate - 510, first guide wheel - 520, second guide wheel - 530, water replenishing device - 600, conductive column - 710, hanging plate - 720, embedding groove - 730, rotating rod - 740, plate body - 750, insulation indicator - 760, observation slot - 761, cavity - 762, hook - 770, indicating part - 780, torsion spring - 790. Detailed implementation manners

[0024] The following will clearly describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0025] The terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, rather than to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. generally belong to the same category, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the description and claims means at least one of the connected objects, and the character " / " generally means an "or" relationship between the associated objects before and after.

[0026] The following will, with reference to the accompanying drawings, through specific embodiments and their application scenarios, provide a detailed description of the electrolytic reaction device for wire processing provided in the embodiments of the present application.

[0027] As Figures 1 to 6 shown, the embodiment of the present application provides an electrolytic reaction device for wire processing, including a reaction chamber 100. A working chamber is provided in the reaction chamber 100, and on the inner walls of the two opposite sides of the working chamber, there are respectively provided an inlet hole 110 and an outlet hole 120 that penetrate through the corresponding side end faces of the reaction chamber 100 and are located on the same horizontal plane.

[0028] On the inner wall of the working chamber of the reaction chamber 100 close to the ground, two central shafts 210 with parallel central axes are rotatably provided. A winding wheel 220 is fixedly provided on the central shaft 210, and a plurality of first winding grooves are linearly arranged along the axial direction on the winding wheel 220.

[0029] Two winding wheels 220 are respectively located at the corresponding positions of the wire inlet hole 110 and the wire outlet hole 120. The central axes of the wire inlet hole 110 and the wire outlet hole 120 are parallel to the plane where the central axes of the two central shafts 210 are located, and the central axes of the wire inlet hole 110 and the wire outlet hole 120 are respectively tangent to the first wire winding grooves on the corresponding winding wheels 220.

[0030] Among them, on the inner wall of the working chamber, two groups of conductive columns 710 are symmetrically and fixedly arranged with respect to the plane where the central axes of the two central shafts 210 are located. A plate body 750 is fixedly connected to each group of conductive columns 710. An insulation indicator 760 is fixedly arranged on the top of the plate body 750. A rotating rod 740 is penetrated and elastically rotated on the insulation indicator 760. A relative angle indicating component is arranged between the rotating rod 740 and the insulation indicator 760, and a hook 770 for hanging a titanium basket is fixedly arranged along the length direction on the rotating rod 740.

[0031] The wire bodies wound on the two winding wheels 220 are located between the two plate bodies 750. The conductive columns 710 are connected to the cathode of an external power supply, and the central shafts 210 are connected to the anode of the external power supply.

[0032] It can be understood that the wire body penetrating into the working chamber of the reaction tank 100 through the wire inlet hole 110 can be reciprocally wound between the two winding wheels 220 and finally penetrate out of the reaction tank 100 through the wire outlet hole 120; during the electroplating process, the reaction solution in the working chamber of the reaction tank 100 does not exceed the wire inlet hole 110 and the wire outlet hole 120. The wire bodies wound on the two winding wheels 220 are located between the two plate bodies 750. The titanium basket is hung on the hook 770 and contains reactants inside. The conductive columns 710 are connected to the cathode of an external power supply, and the central shafts 210 are connected to the anode of the external power supply. When the external power supply is energized, with the traction and transportation of the wire body, the wire bodies wound on the two winding wheels 220 can achieve surface plating under the action of the electrolytic reaction and penetrate out of the reaction tank 100 after the reaction is completed.

[0033] In the embodiment of the present application, by adopting the above-mentioned electrolytic reaction device for wire body processing, when performing surface plating on the wire body through electrolytic reaction, the titanium basket is hung on the hook 770 and reactants are placed. The rotating rod 740 rotates relative to the insulation indicator 760 under the gravity of the titanium basket. As the reactants in the titanium basket are consumed, the rotating rod 740 and the insulation indicator 760 can rotate relative to each other and reset under the elastic force between the two. The operator can judge the remaining amount of reactants in the titanium basket through the angle information output by the relative angle indicating component, so as to supplement the reactants in time and ensure the stability of the surface plating of the wire body.

[0034] In a preferred embodiment, as Figures 1 to 3 shown, each group of conductive columns 710 includes two conductive columns 710 linearly arranged in an array along the connection direction of the two winding wheels.

[0035] In a preferred embodiment, as Figures 1 to 3 shown, on the bottom wall of the working chamber of the reaction tank 100, two delivery ports 190 are arranged at intervals along the connection line of the two wire reels 220. The two delivery ports 190 are located between the two wire reels 220, and one of them is used to input the reaction solution into the working chamber, and the other is used to discharge the reaction solution in the working chamber.

[0036] In a preferred embodiment, as Figures 1 to 5 shown, the working chamber of the reaction tank 100 includes a reaction chamber 130 arranged in the reaction tank 100 and two guiding chambers 160 symmetrically arranged with respect to the reaction chamber 130. A lead wire groove 170 for threading the wire between the two wire reels 220 is provided through the inner wall of the guiding chamber 160 close to the corresponding side of the reaction chamber 130 and the corresponding side inner wall of the reaction chamber 130.

[0037] Among them, the plate body 750 is arranged on the reaction chamber 130, and the two central shafts 210 are respectively rotatably arranged on the bottom walls of the two guiding chambers 160.

[0038] In a preferred embodiment, as Figures 1 to 3 、 Figure 5 shown, a first air jet unit 410 for blowing air on one side of the wire between the two wire reels 220 is fixedly arranged on the inner wall of the guiding chamber 160.

[0039] It can be understood that when the traction device drives the wire between the two wire reels 220 to be conveyed, the first air jet unit 410 can blow air on the surface of the corresponding position wire, so as to blow away the impurities on the wire surface and improve the surface cleanliness of the wire.

[0040] In a preferred embodiment, as Figures 1 to 3 、 Figure 5 shown, a sewage discharge port 180 for sewage discharge is arranged on the bottom wall of the guiding chamber 160.

[0041] In a preferred embodiment, as Figures 1 to 3 、 Figure 5 shown, the working chamber of the reaction tank 100 further includes two circulation chambers 140 arranged in the reaction tank 100 and symmetrically arranged with respect to the reaction chamber 130. The two circulation chambers 140 are located between the two guiding chambers 160.

[0042] Among them, the lead wire groove 170 penetrates through the guiding chamber 160, and the two delivery ports 190 are respectively arranged on the bottom walls of the two circulation chambers 140.

[0043] In a preferred embodiment, as Figures 1 to 5As shown, the working chamber of the reaction chamber 100 further includes two cleaning chambers 150 disposed within the reaction chamber 100 and symmetrically arranged with respect to the reaction chamber 130. The two cleaning chambers 150 are respectively located between the corresponding circulation chambers 140 and the guiding chambers 160.

[0044] Among them, the lead wire groove 170 penetrates through the cleaning chamber 150, and a second air jet unit 420 for blowing air on the wire body on the side away from the first air jet unit 410 between the two wire winding wheels 220 is fixedly provided on the inner wall of the cleaning chamber 150.

[0045] It can be understood that through the cooperation of the first air jet unit 410 and the second air jet unit 420, the wire body between the two wire winding wheels 220 can be cleaned comprehensively, thereby improving the surface treatment quality of the wire body.

[0046] In a preferred embodiment, the first air jet unit 410 and the second air jet unit 420 are specifically arranged as cylinders fixedly connected to the inner wall of the working chamber of the reaction chamber 100, and a plurality of air jet ports are arranged in an axial array on the cylinders. The end of the cylinder away from the reaction chamber 100 is connected to an external air blowing device. When the air blowing device conveys gas to the cylinder, the cylinder can blow and clean the wire bodies at different positions through the plurality of air jet ports.

[0047] In a preferred embodiment, as Figures 1 to 3 , Figure 5 shown, a water replenishing device 600 for replenishing water into the working chamber of the reaction chamber 100 is fixedly provided on the inner wall of the guiding chamber 160.

[0048] It can be understood that through the water replenishing device 600, water can be replenished into the working chamber of the reaction chamber 100, thereby adjusting the concentration of the reaction solution.

[0049] In a preferred embodiment, as Figures 1 to 3 , Figure 5 shown, two wire guiding wheels 300 are rotatably provided on the bottom wall of the guiding chamber 160 symmetrically with respect to the central axis of the central axis 210.

[0050] Among them, a plurality of second wire winding grooves corresponding to the positions of the plurality of first wire winding grooves are linearly arranged in an axial array on the wire guiding wheels 300, and the penetrating directions of the lead wire grooves 170 are respectively tangent to the second wire winding grooves of the two wire guiding wheels 300.

[0051] It can be understood that through the wire guiding wheels 300, the wire body between the two wire winding wheels 220 can be guided, thereby extending the reaction stroke of the wire body in the working chamber of the reaction chamber 100, further increasing the surface treatment time of the wire body, and ensuring the surface treatment effect of the wire body.

[0052] In a preferred embodiment, as Figures 1 to 3 , Figure 5As shown, a guiding assembly 500 is provided on the bottom wall of the guiding cavity 160 on the side close to the wire outlet hole 120. The guiding assembly 500 is located between the corresponding winding wheel 220 and the wire outlet hole 120 and is used to guide the wire wound on the winding wheel 220 to pass through the wire outlet hole 120.

[0053] In a preferred embodiment, as Figures 1 to 3 、 Figure 5 shown, the guiding assembly 500 includes an adapter plate 510 fixedly arranged on the bottom wall of the guiding cavity 160 on the side close to the wire outlet hole 120. A first guiding wheel 520 and a second guiding wheel 530 are rotatably arranged on the adapter plate 510.

[0054] Among them, the top of the first guiding wheel 520 is tangent to the central axis of the wire outlet hole 120, and the bottom of the second guiding wheel 530 is tangent to the first wire groove on the corresponding winding wheel 220 on the side closest to the ground.

[0055] It can be understood that in order to ensure the height of the reaction solution, the wire is wound into the first wire groove on the side of the winding wheel 220 farthest from the ground and led out through the first wire groove on the side of the winding wheel 220 closest to the ground. The wire led out from the winding wheel 220 can bypass the bottom of the second guiding wheel 530 and the top of the first guiding wheel 520 in sequence and pass through the wire outlet hole 120.

[0056] In a preferred embodiment, as Figures 1 to 3 、 Figure 5 、 Figure 6 shown, a hanging plate 720 fixedly connected to the corresponding plate body 750 is fixedly arranged on the conductive column 710.

[0057] Specifically, the conductive column 710 is bolted to the hanging plate 720, and the hanging plate 720 is bolted to the corresponding plate body 750.

[0058] In a preferred embodiment, as Figures 1 to 3 、 Figure 5 、 Figure 6 shown, the relative angle indicating assembly includes a cavity 762 provided in the insulation indicator 760. An observation slot 761 is provided in a through manner between the inner wall of the cavity 762 on the side far from the ground and the outer surface of the corresponding side of the insulation indicator 760.

[0059] An indicating portion 780 located in the cavity 762 is fixedly arranged on the rotating rod 740. The indicating portion 780 is located at the corresponding position of the observation slot 761.

[0060] It can be understood that the indicating portion 780 is provided with an angle mark. When the rotating rod 740 rotates relative to the insulation indicator 760, the operator can observe the angle information of the indicating portion 780 through the observation slot 761, so as to timely master the remaining amount information of the reactants in the titanium basket.

[0061] In a preferred embodiment, as Figure 6 shown, at least one torsion spring 790 is fixedly arranged between the inner wall of the cavity 762 and the outer circumferential surface of the rotating rod 740.

[0062] It can be understood that the elastic rotation setting form between the rotating rod 740 and the insulation indicator 760 is not limited to the above one, as long as the elastic reset of the rotating rod 740 relative to the insulation indicator 760 can be realized, which will not be elaborated here.

[0063] In a preferred embodiment, as Figures 1 to 3 shown, an engaging groove 730 capable of being engaged with the plate body 750 is provided on the end face of the 100 away from the ground side.

[0064] It should be noted that in this article, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without more limitations, an element defined by the statement "including one..." does not exclude the existence of additional identical elements in the process, method, article or device including that element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in a reverse order according to the functions involved. For example, the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0065] The embodiments of the present application have been described above in conjunction with the accompanying drawings. However, the present application is not limited to the above specific embodiments. The above specific embodiments are merely illustrative and not restrictive. Under the inspiration of the present application, those of ordinary skill in the art can also make many forms without departing from the purpose of the present application and the scope protected by the claims, and all of them belong to the protection scope of the present application.

Claims

1. An electrolytic reaction device for wire processing, characterized in that: include: The reaction box has a working chamber inside, and inner walls on opposite sides of the working chamber are respectively provided with a wire inlet hole and a wire outlet hole which penetrate the corresponding side end surface of the reaction box and are located on the same horizontal plane; Two central shafts are rotatably provided on the inner wall of the working chamber close to the ground; The winding wheel is fixedly arranged on the central axis and is provided with a plurality of first winding grooves in a linear array along the axial direction; The two winding wheels are respectively located at positions corresponding to the wire inlet hole and the wire outlet hole, the central axes of the wire inlet hole and the wire outlet hole are parallel to the planes where the central axes of the two central shafts are located, and the central axes of the wire inlet hole and the wire outlet hole are respectively tangent to the first winding grooves on the winding wheels at the corresponding positions; Two groups of conductive pillars are symmetrically and fixedly arranged on the inner wall of the working chamber about the plane where the central axes of the two central axes are located, and a plate body is fixedly connected to each group of conductive pillars; An insulation indicator is fixedly provided on the top of the electrode body, a rotating rod is passed through the insulation indicator and is elastically rotatable, a relative angle indicating assembly is provided between the rotating rod and the insulation indicator, and a hook for hanging a titanium basket is fixedly provided on the rotating rod along the length direction; The wire bodies wound on the two winding wheels are located between the two electrode plate bodies, the conductive column is connected to the cathode of the external power supply, and the central axis is connected to the anode of the external power supply.

2. The electrolytic reaction device for wire processing according to claim 1, characterized in that: Each group of the conductive posts comprises two conductive posts arranged in a linear array along the direction of connection between the two winding wheels, and a hanging plate fixedly connected to a plate body at a corresponding position is fixed on the conductive posts.

3. An electrolytic reaction device for wire processing according to claim 1 or 2, characterized in that: The relative angle indicating assembly comprises a cavity arranged in the insulation indicator, and an observation groove is provided between the inner wall of the cavity on the side away from the ground and the outer surface of the insulation indicator on the corresponding side; Wherein, an indicating part located in the cavity is fixedly provided on the rotating rod, and the indicating part is located at a position corresponding to the observation slot.

4. The electrolytic reaction device for wire processing according to claim 3, characterized in that: At least one torsion spring is fixedly arranged between the inner wall of the cavity and the outer circumferential surface of the rotating rod.

5. The electrolytic reaction device for wire processing according to claim 1, characterized in that: The working chamber comprises a reaction chamber arranged in a reaction box and two guide chambers symmetrically arranged with respect to the reaction chamber; A wire guide groove for guiding the wire between the two winding wheels is provided between the inner wall of the guide cavity on the side close to the reaction cavity and the inner wall on the side corresponding to the reaction cavity; The electrode plate body is arranged in the reaction chamber, and the two central axes are rotatably arranged on the bottom walls of the two guide chambers respectively.

6. The electrolytic reaction device for wire processing according to claim 5, characterized in that: A first air-jet unit for blowing air to one side of the wire body between the two winding wheels is fixedly provided on the inner wall of the guide cavity; Wherein, a sewage outlet is provided on the bottom wall of the guide cavity.

7. The electrolytic reaction device for wire processing according to claim 6, characterized in that: The working chamber further comprises two cleaning chambers disposed in the reaction box and symmetrically arranged with respect to the reaction chamber, wherein the two cleaning chambers are located between the two guide chambers; The wire guide groove passes through the cleaning chamber, and a second jet unit for blowing air to the wire body between the two winding wheels and away from the first jet unit is fixedly provided on the inner wall of the cleaning chamber.

8. An electrolytic reaction device for wire processing according to claim 1 or 5, characterized in that: A water replenishing device is fixedly provided on the inner wall of the guide cavity of the working cavity.

9. An electrolytic reaction device for wire processing according to claim 1 or 5, characterized in that: Two guide wheels are symmetrically and rotatably arranged on the bottom wall of the guide cavity of the working cavity about the central axis of the central axis; Wherein, a plurality of second winding grooves corresponding to the positions of the plurality of first winding grooves are arranged in an axial linear array on the guide wheel, and the penetration direction of the guide grooves is tangent to the second winding grooves of the two guide wheels respectively.

10. An electrolytic reaction device for wire processing according to claim 1 or 5, characterized in that: A connection plate is fixedly provided on the bottom wall of the guide cavity near the outlet hole, and a first guide wheel and a second guide wheel are rotatably provided on the connection plate; Among them, the top of the first guide wheel is tangent to the central axis of the wire outlet hole, and the bottom of the second guide wheel is tangent to the first winding groove on the side of the winding wheel at the corresponding position closest to the ground.

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