Rust-proof treatment device for solid welding wire production
By designing a rust-prevention treatment device, the welding wire is straightened using an unwinding mechanism, a winding mechanism, and a limiting roller, and then copper is plated under the action of an electric field. This solves the problem of bent welding wire affecting the flow of the plating solution, and improves the copper plating effect and rust prevention performance.
Patent Information
- Application Number
- CN202423223750.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-26
AI Technical Summary
During the copper plating process, the bending of solid welding wire affects the flow of the plating solution, resulting in uneven copper plating. Existing equipment cannot effectively straighten the welding wire, thus affecting the rust prevention effect.
Design a rust prevention treatment device, including an unwinding mechanism, a winding mechanism and a limiting roller, to straighten the welding wire by driving a cylinder and plate it with copper under the action of an electric field, ensuring that the welding wire is completely immersed in the plating solution to form a uniform coating.
This achieves effective straightening of the welding wire, ensures normal flow of the copper plating solution, improves the copper plating effect, and reduces the possibility of welding wire rusting.
Smart Images
Figure CN223592861U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of rustproof treatment, more specifically, it relates to a solid welding wire production is with rustproof treatment device. BACKGROUND
[0002] Solid welding wire is a material used for welding, which is mainly composed of metal core material without internal filler material. The structure of solid welding wire is relatively simple, and the core material is usually various metals or alloys, such as carbon steel, stainless steel, aluminum and aluminum alloy, etc. These core materials are the main components of the filler metal during welding.
[0003] Currently, the outer layer of solid welding wire has a layer of copper plating. The copper plating layer forms a continuous metal protective film on the surface of the solid welding wire, acting as a physical barrier to isolate the welding wire substrate from the external environment. This can effectively prevent oxygen, moisture and other corrosive substances in the air from directly contacting the welding wire substrate, thereby reducing the possibility of rusting.
[0004] However, when solid welding wire is plated with copper, the welding wire is transported from the winding roller to the plating bath for copper plating. When the welding wire is released from the winding roller, it is in a curved state. The curved welding wire entering the plating bath will interfere with the normal flow of the plating solution around it. The flow of the plating solution is blocked, affecting the final copper plating effect. The present application provides a solid welding wire production rustproof treatment device to improve the existing problems. SUMMARY
[0005] In view of the deficiencies in the prior art, the purpose of the present utility model is to provide a solid welding wire production rustproof treatment device.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:
[0007] A solid welding wire production rustproof treatment device, comprising a rustproof assembly, an auxiliary assembly is arranged above the rustproof assembly, and the auxiliary assembly is used for assisting in straightening the welding wire.
[0008] Among them, the rustproof assembly includes a mounting table, a plurality of support columns are arranged at the bottom of the mounting table, two groups of vertical columns are symmetrically arranged at the top of the mounting table, a top plate is arranged at the top of the two groups of vertical columns, a plating bath is arranged at the middle position of the two groups of vertical columns, a liquid injection port is arranged through the side wall of the plating bath, a liquid outlet is arranged through the bottom of the plating bath, an electrode system is arranged on the inner side wall of the plating bath, a unwinding mechanism is arranged at the bottom of the top plate, and a winding mechanism is arranged on one side of the unwinding mechanism.
[0009] The auxiliary assembly comprises an electric sliding rail, one side of the electric sliding rail is provided with a sliding block, the top of the sliding block is provided with a third air cylinder, one side of the third air cylinder is provided with a fixed plate, both sides of the fixed plate are respectively provided with a group of clamping jaws, and one side of the clamping jaws is provided with a limiting block.
[0010] By adopting the above technical scheme, the copper plating solution tank is internally provided with copper plating solution, the copper plating solution enters the copper plating solution tank through the liquid injection port, and is discharged through the liquid outlet after copper plating is completed, the electrode system is composed of an anode and a cathode, the anode is usually a copper plate with high purity, and the cathode is a solid welding wire to be plated; an external power source is connected to form an electric field, so as to drive copper ions to migrate and deposit on the surface of the welding wire under the action of the electric field, thereby achieving the purpose of copper plating on the solid welding wire; the copper plating layer protects the solid welding wire from corrosion, thereby reducing the possibility of rusting of the solid welding wire.
[0011] The utility model further sets up: the unwinding mechanism includes first air cylinder, first air cylinder sets up at the bottom of top plate, the output of first air cylinder is connected with unwinding roll.
[0012] The utility model further sets up: the winding mechanism includes second air cylinder, second air cylinder sets up at the bottom of top plate, the output of second air cylinder is connected with winding roll.
[0013] By adopting the above technical scheme, the unwinding mechanism, the winding mechanism and the two groups of limiting rollers form a closed structure, the welding wire is released by the unwinding mechanism, then is limited and guided by the two groups of limiting rollers, so that the welding wire is soaked in the copper plating solution, the copper plating solution completely covers the welding wire, the work of copper plating on the welding wire is completed, and the solid welding wire after copper plating is completed is wound by the winding mechanism.
[0014] The utility model further sets up: the inside of copper plating solution tank is provided with two groups of limiting rollers, one group of limiting rollers is matched with the unwinding mechanism, and the other group of limiting rollers is matched with the winding mechanism.
[0015] The utility model further sets up: two groups of clamping jaws are respectively hinged to both ends of the fixed plate, and the two groups of clamping jaws are oppositely arranged, and a hinge block is arranged at the middle position of the two groups of clamping jaws.
[0016] The utility model further sets up: one group of hinge plates is arranged at both ends of the hinge block respectively, one end of the hinge plate is hinged to the hinge block, and the other end of the hinge plate is hinged to the middle part of the clamping jaw.
[0017] By adopting the technical scheme, the limiting block is internally provided with a clamping groove, can stably clamp the solid welding wire, and when the solid welding wire is released from the unwinding roller, the limiting block timely clamps the solid welding wire, at this time, under the auxiliary stretching of the first cylinder, and because the limiting block is a straight plate, the solid welding wire is deformed under the stretching of the first cylinder and the clamping of the limiting block, is no longer curved, the purpose of straightening the welding wire is achieved, the straightened welding wire enters the copper plating tank for copper plating, the current density at the curved welding wire part may be smaller than that at the straight part, the copper deposition speed at these parts is slow, and finally a plating layer with uneven thickness is formed, the straightening of the solid welding wire reduces the influence of the curved welding wire on the flow of the copper plating liquid in the copper plating tank, the copper plating liquid normally flows, and therefore the copper plating effect is better.
[0018] In summary, the present application has at least one of the following beneficial technical effects:
[0019] 1. By arranging the unwinding mechanism, the winding mechanism and the two sets of limiting rollers to form a closed structure, the welding wire is released from the unwinding mechanism, then is limited and guided by the two sets of limiting rollers, so that the welding wire is soaked in the copper plating liquid, the copper plating liquid completely covers the welding wire, the work of copper plating of the welding wire is completed, and the solid welding wire after copper plating is wound by the winding mechanism, and the copper plating layer outside the solid welding wire protects the solid welding wire from corrosion, so that the possibility of rusting of the solid welding wire is reduced.
[0020] 2. By arranging the limiting block and the first cylinder, when the solid welding wire is released from the unwinding roller, the limiting block timely clamps the solid welding wire, at this time, under the auxiliary stretching of the first cylinder, and because the limiting block is a straight plate, the solid welding wire is deformed under the stretching of the first cylinder and the clamping of the limiting block, is no longer curved, the purpose of straightening the welding wire is achieved, and the problem that the curved solid welding wire affects copper plating is solved. BRIEF DESCRIPTION OF DRAWINGS
[0021] Figure 1 It is a structure schematic view of the anti-rust treatment device for solid welding wire production in the utility model.
[0022] Figure 2 It is an isometric view of the anti-rust treatment device for solid welding wire production in the utility model. Figure 1
[0023] It is a front view of the anti-rust treatment device for solid welding wire production in the utility model. Figure 3 Figure 2 It is an enlarged structure schematic view of the anti-rust treatment device for solid welding wire production in the utility model.
[0024] Figure 4 It is an enlarged structure schematic view of the anti-rust treatment device for solid welding wire production in the utility model. Figure 1
[0025] Explanation of reference signs: 1, rust-proof assembly; 11, mounting table; 12, support column; 13, stand column; 14, top plate; 15, plating solution tank; 16, liquid injection port; 17, electrode system; 18, unwinding mechanism; 181, unwinding roller; 182, first air cylinder; 19, winding mechanism; 191, winding roller; 192, second air cylinder; 101, limiting roller; 102, liquid outlet;
[0026] 2, auxiliary assembly; 21, electric sliding rail; 22, sliding block; 23, third air cylinder; 24, fixed plate; 25, clamping jaw; 26, limiting block; 27, hinged block; 28, hinged plate. DETAILED DESCRIPTION
[0027] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.
[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.
[0029] Embodiment one, please refer to Figures 1-4 The present application provides the following technical solutions:
[0030] Please refer to Figure 1 A rust-proof treatment device for solid welding wire production, comprising a rust-proof assembly 1, an auxiliary assembly 2 is arranged above the rust-proof assembly 1, and the auxiliary assembly 2 is used for assisting in straightening the welding wire.
[0031] Please refer to Figure 2 and Figure 3 The rust-proof assembly 1 comprises a mounting table 11, a plurality of support columns 12 are arranged at the bottom of the mounting table 11, two groups of stand columns 13 are symmetrically arranged at the top of the mounting table 11, a top plate 14 is arranged at the top of the two groups of stand columns 13, a plating solution tank 15 is arranged at the middle position of the two groups of stand columns 13, a liquid injection port 16 is arranged through the side wall of the plating solution tank 15, a liquid outlet 102 is arranged through the bottom of the plating solution tank 15, an electrode system 17 is arranged on the inner side wall of the plating solution tank 15, a winding mechanism 19 is arranged on one side of a unwinding mechanism 18 arranged at the bottom of the top plate 14.
[0032] A copper plating solution is arranged inside the plating solution tank 15, the copper plating solution enters the plating solution tank 15 through the liquid injection port 16, and is discharged through the liquid outlet 102 after copper plating is completed, wherein the electrode system 17 is composed of an anode and a cathode, the anode is usually a copper plate with high purity, and the cathode is the solid welding wire to be plated, an electric field is formed by an external power supply, copper ions are driven to migrate and deposit on the surface of the welding wire under the action of the electric field, and the purpose of copper plating of the solid welding wire is achieved, the solid welding wire is protected by the copper plating layer, and the possibility of rusting of the solid welding wire is reduced.
[0033] Referring to Figure 4 , the auxiliary assembly 2 comprises an electric sliding rail 21, one side of the electric sliding rail 21 is provided with a sliding block 22, the top of the sliding block 22 is provided with a third cylinder 23, one side of the third cylinder 23 is provided with a fixed plate 24, both sides of the fixed plate 24 are respectively provided with a group of clamping jaws 25, one side of the clamping jaw 25 is provided with a limiting block 26, and the limiting block 26 is used for clamping the solid welding wire.
[0034] Referring to Figure 2 and Figure 3 , the unwinding mechanism 18 comprises a first cylinder 182, the first cylinder 182 is arranged at the bottom of the top plate 14, and the output end of the first cylinder 182 is connected with an unwinding roller 181.
[0035] Referring to Figure 2 and Figure 3 , the winding mechanism 19 comprises a second cylinder 192, the second cylinder 192 is arranged at the bottom of the top plate 14, and the output end of the second cylinder 192 is connected with a winding roller 191.
[0036] Referring to Figure 2 and Figure 3 , the inside of the plating tank 15 is provided with two groups of limiting rollers 101, one group of the limiting rollers 101 is matched with the unwinding mechanism 18, and the other group of the limiting rollers 101 is matched with the winding mechanism 19.
[0037] The unwinding mechanism 18 and the winding mechanism 19 are respectively connected with a group of driving motors, and the winding and unwinding work can be realized through the cooperation of the two groups of driving motors.
[0038] The unwinding mechanism 18, the winding mechanism 19 and the two groups of limiting rollers 101 form a closed structure, the welding wire is released by the unwinding mechanism 18, then is limited and guided by the two groups of limiting rollers 101, so that the welding wire is soaked in the copper plating solution, the copper plating solution completely covers the welding wire, the work of copper plating of the welding wire is completed, and the solid welding wire after copper plating is wound by the winding mechanism 19.
[0039] In addition, the first cylinder 182 and the second cylinder 192 can assist the unwinding of the unwinding roller 181 and the winding of the winding roller 191, different forces are provided for the winding and the unwinding through the cooperation of the first cylinder 182 and the second cylinder 192, when the unwinding roller 181 unwinds, the first cylinder 182 drives the unwinding roller 181 to extend downward to release the solid welding wire, and when the winding roller 191 winds, the second cylinder 192 drives the winding roller 191 to extend upward to provide upward tension to wind the solid welding wire.
[0040] Referring to Figure 4 , the two groups of clamping jaws 25 are respectively hinged to both ends of the fixed plate 24, and the two groups of clamping jaws 25 are oppositely arranged, and the middle positions of the two groups of clamping jaws 25 are provided with hinge blocks 27.
[0041] Referring to Figure 4 Two ends of the hinge block 27 are respectively provided with a set of hinge plates 28, one end of the hinge plate 28 is hinged with the hinge block 27, and the other end of the hinge plate 28 is hinged with the middle part of the clamping jaw 25.
[0042] When the third cylinder 23 starts, since the third cylinder 23 is fixedly connected with the fixed plate 24, the third cylinder 23 drives the hinge block 27 to move, the hinge block 27 drives the two sets of hinge plates 28 to move, and the two sets of hinge plates 28 drive the two sets of clamping jaws 25 to swing, at this time, the limiting block 26 connected with the clamping jaw 25 is retracted, and the solid wire is clamped by the limiting block 26. Conversely, when the movement direction of the third cylinder 23 is opposite, the two sets of limiting blocks 26 are opened, and the solid wire is released.
[0043] The limiting block 26 is internally provided with a clamping groove, which can stably clamp the solid wire. When the solid wire is released from the unwinding roller 181, the limiting block 26 clamps the solid wire in time. At this time, under the auxiliary stretching of the first cylinder 182, and since the limiting block 26 is a straight plate, the solid wire is deformed under the stretching of the first cylinder 182 and the clamping of the limiting block 26, and is no longer curved, achieving the purpose of straightening the wire. The straightened wire enters the copper plating tank 15 for copper plating.
[0044] In the curved wire part, the current density may be smaller than that in the straight part, resulting in slower copper deposition speed in these parts, and finally forming a plated layer with uneven thickness.
[0045] By straightening the solid wire, the influence of the curved wire on the flow of the copper plating liquid in the copper plating tank 15 is reduced, so that the copper plating liquid can flow normally, and the copper plating effect is better.
[0046] The electric sliding rail 21 can drive the sliding block 22 to move linearly, and then the sliding block 22 can drive the third cylinder 23 to achieve the purpose of linear movement. The third cylinder 23 drives the fixed plate 24, the clamping jaw 25, and the limiting block 26 to move linearly. Since the solid wire moves left and right when it is released from the unwinding mechanism 18, the electric sliding rail 21 and the sliding block 22 can be used to realize the left and right movement of the limiting block 26. The limiting block 26 drives the wire clamped in the middle to move, reducing the shaking of the wire during copper plating, thereby reducing the influence of the wire movement on the flow of the copper plating liquid, and making the plated layer more uniform.
[0047] Specifically, first, the solid welding wire is released by the unwinding roller 181, and the released curved welding wire is clamped by the limiting block 26 and the solid welding wire is deformed under the stretching of the first cylinder 182 and the clamping of the limiting block 26, and the solid welding wire is no longer curved, the straightening of the welding wire is realized, and the straightened welding wire enters the plating tank 15 for copper plating, and the solid welding wire after copper plating is wound by the winding roller 191.
[0048] Obviously, the above-described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the protection scope of the present application.
Claims
1. A rust-prevention device for solid welding wire production, characterized in that: It includes a rust-proof component (1), and an auxiliary component (2) is provided above the rust-proof component (1). The auxiliary component (2) is used to assist in straightening the welding wire. The rust prevention component (1) includes a mounting platform (11), a number of support columns (12) are provided at the bottom of the mounting platform (11), two sets of columns (13) are symmetrically arranged at the top of the mounting platform (11), a top plate (14) is provided at the top of the two sets of columns (13), a plating tank (15) is provided in the middle of the two sets of columns (13), an injection port (16) is provided through the side wall of the plating tank (15), an outlet (102) is provided through the bottom of the plating tank (15), an electrode system (17) is provided on the inner side wall of the plating tank (15), an unwinding mechanism (18) is provided at the bottom of the top plate (14), and a winding mechanism (19) is provided on one side of the unwinding mechanism (18). The auxiliary component (2) includes an electric slide rail (21), a slider (22) is provided on one side of the electric slide rail (21), a third cylinder (23) is provided on the top of the slider (22), a fixing plate (24) is provided on one side of the third cylinder (23), a set of grippers (25) is provided on both sides of the fixing plate (24), and a limit block (26) is provided on one side of the grippers (25).
2. The rust prevention treatment device for solid welding wire production according to claim 1, characterized in that: The unwinding mechanism (18) includes a first cylinder (182), which is located at the bottom of the top plate (14), and the output end of the first cylinder (182) is connected to an unwinding roller (181).
3. The rust prevention treatment device for solid welding wire production according to claim 1, characterized in that: The winding mechanism (19) includes a second cylinder (192), which is located at the bottom of the top plate (14), and the output end of the second cylinder (192) is connected to a winding roller (191).
4. The rust prevention treatment device for solid welding wire production according to claim 1, characterized in that: The plating tank (15) is equipped with two sets of limiting rollers (101), one set of the limiting rollers (101) is adapted to the unwinding mechanism (18), and the other set of the limiting rollers (101) is adapted to the winding mechanism (19).
5. The rust prevention treatment device for solid welding wire production according to claim 1, characterized in that: The two sets of grippers (25) are respectively hinged to both ends of the fixed plate (24), and the two sets of grippers (25) are arranged opposite to each other, with a hinge block (27) provided in the middle of the two sets of grippers (25).
6. The rust prevention treatment device for solid welding wire production according to claim 5, characterized in that: A set of hinge plates (28) are respectively provided at both ends of the hinge block (27). One end of the hinge plate (28) is hinged to the hinge block (27), and the other end of the hinge plate (28) is hinged to the middle of the gripper (25).