A surface treatment device for corrosion-resistant steel wire
By combining multi-stage straightening with a high-pressure nozzle system, the problems of uneven surface treatment and low straightening efficiency of steel wire are solved, achieving efficient corrosion-resistant treatment of steel wire and meeting the needs of steel wires of different specifications.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NANTONG TAIZE AUTO PARTS CO LTD
- Filing Date
- 2025-01-09
- Publication Date
- 2026-07-24
AI Technical Summary
Existing steel wire surface treatment devices suffer from uneven processing and low straightening efficiency for bent steel wires, resulting in inconsistent corrosion resistance on the steel wire surface and reduced processing efficiency.
A corrosion-resistant steel wire surface treatment device was designed, which adopts a multi-segment straightening structure and a high-pressure nozzle system. The steel wire is straightened in multiple segments through the straightening groove of the rotating block, and the surface of the steel wire is uniformly treated by the high-pressure nozzle. The straightening speed and the pressure of the treatment liquid can be adjusted by the control panel.
It improves the straightness and corrosion resistance of steel wire, ensures uniform surface treatment of steel wire, adapts to steel wire of different specifications, and improves processing efficiency and controllability of the equipment.
Smart Images

Figure CN224542977U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of steel wire surface treatment technology, and in particular to a corrosion-resistant steel wire surface treatment device. Background Technology
[0002] Steel wire is a widely used material in the application of metallic materials, and it has important applications in fields such as construction, machinery manufacturing, and electronic equipment. However, steel wire is susceptible to corrosion during use, so surface treatment is required to improve its corrosion resistance.
[0003] Some steel wire surface treatment devices may cause uneven treatment, resulting in inconsistent corrosion resistance on the steel wire surface. Furthermore, when workers encounter bent steel wires during surface treatment, they are unable to effectively straighten them, thus reducing processing efficiency. Utility Model Content
[0004] To solve the above-mentioned technical problems, this utility model provides a corrosion-resistant steel wire surface treatment device.
[0005] This utility model is achieved using the following technical solution: a corrosion-resistant steel wire surface treatment device, comprising a treatment table, a support column at the bottom of the treatment table, a motor housing at the bottom of the treatment table, a rotating groove inside the treatment table, a transmission column on the inner wall of the rotating groove, a limit bolt on the inner wall of the treatment table, a rotating block at the top of the transmission column, a straightening groove on the surface of the rotating block, and a control panel at the right end of the treatment table. A fixing block is located at the top of the treatment table, a conveying groove on the surface of the fixing block, a transport plate at the top of the treatment table, an arc-shaped groove at the top of the transport plate, a liquid storage tank at the top of the treatment table, a high-pressure nozzle on the surface of the liquid storage tank, and a support plate at the bottom of the high-pressure nozzle.
[0006] As a further improvement to the above solution, four support columns are provided, the tops of the four support columns are fixedly connected to the bottom of the processing table, the top of the motor box is fixedly connected to the bottom of the processing table, several drive motors are provided inside the motor box, and the left end of the control panel is fixedly connected to the right end of the workbench.
[0007] Through the above technical solution, the processing table, as the basic structure of the entire device, provides a platform for the installation and support of other components. Four support columns are evenly distributed below the processing table, stably supporting the processing table and its various components. The control panel is the operation and control center of the entire device. Through the control panel, operators can start, stop, and adjust the speed of the drive motor in the motor box, thereby controlling the straightening and conveying speed of the steel wire. Simultaneously, they can control the suction pump in the liquid storage tank, adjusting the pressure and flow rate of the treatment liquid sprayed from the high-pressure nozzle to meet the surface treatment requirements of different steel wires. The presence of the control panel makes the operation of the device more convenient and flexible, improving its controllability.
[0008] As a further improvement to the above solution, a plurality of rotating grooves are provided, which are formed inside the processing table; a plurality of transmission columns are provided, the surfaces of which are in contact with the inner walls of the plurality of rotating grooves; a plurality of limiting bolts are provided, the surfaces of which are threaded to the inner wall of the worktable; and one end of each limiting bolt that is close to the other is in contact with the surfaces of the plurality of transmission columns.
[0009] The above technical solution incorporates a transmission column on the inner wall of the rotating groove. This column provides guidance and space for the rotation of the transmission column, transmitting power from the motor in the motor housing to the rotating block. During wire straightening, the rotation of the transmission column causes the rotating block to rotate synchronously, thereby applying straightening force to the wire through the straightening grooves on the surface of the rotating block. The transmission column plays a crucial role in power transmission and conversion, transforming the rotational power of the motor into the rotational power of the rotating block to achieve the wire straightening function. Limiting bolts ensure the correct position of the transmission column within the rotating groove, preventing axial movement or wobbling during rotation. This contributes to improving the stability of the device and the accuracy of wire straightening, ensuring the normal operation of the entire device.
[0010] As a further improvement to the above solution, a plurality of rotating blocks are provided, the bottom ends of the plurality of rotating blocks are connected to the top ends of a plurality of transmission columns, and a plurality of straightening grooves are provided, the plurality of straightening grooves being formed on the surface of the plurality of rotating blocks.
[0011] The above technical solution involves a straightening groove on the surface of the rotating block. When the rotating block rotates under the drive of the transmission column, the straightening groove straightens the steel wire. Multiple rotating blocks allow for multi-stage straightening of the steel wire, accommodating wires with varying degrees of curvature. Simultaneously, the transmission connection between the rotating block and the transmission column ensures rotational stability, enabling the straightening groove to continuously and stably apply straightening force to the steel wire, thereby improving its straightness.
[0012] As a further improvement to the above solution, the bottom end of the fixed block is fixedly connected to the top end of the workbench, the conveying groove is opened on the surface of the fixed block, and the conveying groove and the straightening groove are at the same height.
[0013] With the above technical solution, the conveying trough and the straightening trough are at the same height, which provides a conveying channel for the straightened steel wire and guides the steel wire to smoothly transition from the straightening area to the subsequent conveying and processing area.
[0014] As a further improvement to the above solution, the bottom end of the transport plate is fixedly connected to the top end of the workbench, the right end of the transport plate contacts the left end of the fixing block, and the arc-shaped groove is formed at the top end of the transport plate.
[0015] Through the above technical solution, the bottom end of the transport plate is fixedly connected to the top end of the processing table, and the top end is provided with an arc-shaped groove. The transport plate provides a surface for supporting and conveying the steel wire. When the steel wire enters the arc-shaped groove of the transport plate from the conveying groove of the fixed block, the transport plate can ensure the stable conveying of the steel wire in the horizontal direction. The design of the arc-shaped groove can better adapt to the shape of the steel wire, reduce the friction between the steel wire and the transport plate, and improve the efficiency of steel wire conveying.
[0016] As a further improvement to the above solution, two liquid storage tanks are provided, and two suction pumps are installed inside the two liquid storage tanks. Several high-pressure nozzles are provided, and the ends of the several high-pressure nozzles that are far apart from each other are connected to the surfaces of the two suction pumps through the liquid storage tanks. Several support plates are provided, and the bottom ends of the several support plates are fixedly connected to the top ends of the transport plate. The top ends of the several support plates are in contact with the bottom ends of the several high-pressure nozzles.
[0017] The above technical solution incorporates two storage tanks, each containing two suction pumps. The storage tanks hold the treatment solution required for steel wire surface treatment, providing the material basis for corrosion protection. The suction pumps extract the treatment solution from the storage tanks and transmit it through pipelines to high-pressure nozzles, thus ensuring the supply of treatment solution. The two storage tanks can store different types of treatment solutions, meeting the surface treatment needs of various steel wires and improving the versatility of the device.
[0018] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention utilizes a device with straightening grooves on the surface of rotating blocks. Multiple rotating blocks allow for multi-stage straightening of the steel wire. As the steel wire passes through the straightening grooves, the rotating blocks rotate under the drive of the transmission column. This rotation applies a certain force to the steel wire, gradually straightening the bent portions. This method effectively improves the straightness of the steel wire, meeting the requirements of applications with high straightness standards, such as precision machinery manufacturing, where straight steel wire allows for better subsequent processing. Because it features multiple straightening grooves, it can accommodate steel wires of different diameters. For thinner wires, narrower straightening grooves can be selected; for thicker wires, wider straightening grooves can be used. This gives the device good versatility in wire straightening, eliminating the need for frequent replacement of straightening components for different wire specifications. This invention features a conveying groove on the surface of the fixed block that is at the same height as the straightening groove, and an arc-shaped groove at the top of the conveying plate. This structural design allows the steel wire to smoothly transition from the straightening groove to the conveying groove after straightening, and then to the arc-shaped groove for transport. The close contact between the conveying plate and the fixed block also ensures the stability of the steel wire during transport, reducing the possibility of swaying or deviation, and helping to improve the accuracy of subsequent processing. The entire conveying process achieves continuous wire feeding through the coordinated operation of multiple components. The drive motor within the motor housing powers the rotation of the rotating block, thus driving the continuous movement of the wire during straightening and conveying. This continuous conveying characteristic improves the efficiency of wire surface treatment and is suitable for the needs of large-scale wire production and processing. This invention features a device with two liquid storage tanks. An internal pump sprays the treatment liquid through several high-pressure nozzles. The multiple high-pressure nozzles ensure that the steel wire surface is completely covered by the treatment liquid. The top, bottom, and sides of the steel wire receive uniform treatment. For corrosion-resistant steel wire, comprehensive surface treatment effectively improves its corrosion resistance and extends its service life. Because the storage tank contains a suction pump, the pressure and flow rate of the treatment solution sprayed from the high-pressure nozzle can be controlled by adjusting the pump's power. This means that the intensity of the surface treatment can be flexibly adjusted based on factors such as the material and specifications of the steel wire, as well as the required level of corrosion resistance. For example, for steel wires requiring higher corrosion resistance, the pressure and flow rate of the treatment solution can be increased to ensure better penetration of the solution into the wire surface. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the left end structure of this utility model; Figure 3 This is a schematic diagram of the bottom structure of this utility model; Figure 4 This is a schematic diagram of the rear structure of this utility model; Figure 5 This is a cross-sectional structural diagram of the present invention.
[0020] Explanation of key symbols: 1. Processing table; 2. Support column; 3. Motor box; 4. Rotating groove; 5. Transmission column; 6. Limit bolt; 7. Rotating block; 8. Straightening groove; 9. Control panel; 10. Fixing block; 11. Conveying trough; 12. Transport plate; 13. Arc-shaped groove; 14. Liquid storage tank; 15. High-pressure nozzle; 16. Support plate. Detailed Implementation
[0021] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.
[0022] Example: Please combine Figure 1-5 This embodiment of a corrosion-resistant steel wire surface treatment device includes a treatment table 1, a support column 2 at the bottom of the treatment table 1, a motor housing 3 at the bottom of the treatment table 1, a rotating groove 4 inside the treatment table 1, a transmission column 5 on the inner wall of the rotating groove 4, a limit bolt 6 on the inner wall of the treatment table 1, a rotating block 7 at the top of the transmission column 5, a straightening groove 8 on the surface of the rotating block 7, and a control panel 9 at the right end of the treatment table 1. A fixing block 10 is located at the top of the treatment table 1, a conveying groove 11 on the surface of the fixing block 10, a transport plate 12 at the top of the treatment table 1, an arc-shaped groove 13 at the top of the transport plate 12, a liquid storage tank 14 at the top of the treatment table 1, a high-pressure nozzle 15 on the surface of the liquid storage tank 14, and a support plate 16 at the bottom of the high-pressure nozzle 15.
[0023] There are four support columns 2. The top of the four support columns 2 is fixedly connected to the bottom of the processing table 1. The top of the motor box 3 is fixedly connected to the bottom of the processing table 1. Several drive motors are installed inside the motor box 3. The left end of the control panel 9 is fixedly connected to the right end of the workbench.
[0024] Several rotating grooves 4 are provided, and several rotating grooves 4 are opened inside the processing table 1. Several transmission columns 5 are provided, and the surface of several transmission columns 5 contacts the inner wall of several rotating grooves 4. Several limiting bolts 6 are provided, and the surface of several limiting bolts 6 is threaded to the inner wall of the worktable. The ends of several limiting bolts 6 that are close to each other are in contact with the surface of several transmission columns 5.
[0025] Several rotating blocks 7 are provided, and the bottom ends of several rotating blocks 7 are connected to the top ends of several transmission columns 5. Several straightening grooves 8 are provided, and several straightening grooves 8 are formed on the surface of several rotating blocks 7.
[0026] The bottom end of the fixed block 10 is fixedly connected to the top of the workbench, and the conveying groove 11 is opened on the surface of the fixed block 10. The conveying groove 11 and the straightening groove 8 are at the same height.
[0027] The bottom end of the transport plate 12 is fixedly connected to the top end of the workbench, the right end of the transport plate 12 contacts the left end of the fixing block 10, and the arc-shaped groove 13 is formed at the top end of the transport plate 12.
[0028] There are two liquid storage tanks 14, and two suction pumps are installed inside the two liquid storage tanks 14. There are several high-pressure nozzles 15. The ends of the several high-pressure nozzles 15 that are far apart from each other are connected to the surfaces of the two suction pumps through the liquid storage tanks 14. There are several support plates 16. The bottom ends of the several support plates 16 are fixedly connected to the top ends of the transport plate 12. The top ends of the several support plates 16 are in contact with the bottom ends of the several high-pressure nozzles 15.
[0029] The implementation principle of the corrosion-resistant steel wire surface treatment device in this application embodiment is as follows: The transmission motor inside the motor box 3 starts and transmits power to the transmission column 5. The transmission column 5 starts to rotate under the drive of the motor. Since the bottom end of the rotating block 7 is connected to the top end of the transmission column 5, the rotating block 7 also rotates. The steel wire is placed in the straightening groove 8. When the rotating block 7 rotates, the inner wall of the straightening groove 8 applies a certain force to the steel wire. Because there are multiple rotating blocks 7 and the shape and size of the straightening groove 8 are designed according to the straightening requirements of the steel wire, the bent part of the steel wire will be gradually straightened after passing through multiple rotating blocks 7, and finally the straightening effect of the steel wire is achieved. After straightening, the steel wire enters the conveying groove 11 on the surface of the fixed block 10 from the straightening groove 8. Since the conveying groove 11 and the straightening groove 8 are at the same height, the steel wire can smoothly enter the conveying groove 11. Then, the steel wire continues to move forward. The wire enters the arc-shaped groove 13 at the top of the transport plate 12. The drive motor continuously provides power, causing the wire to move forward continuously in the conveying trough 11 and the arc-shaped groove 13. During this process, the transport plate 12 and the fixing block 10 play a supporting and guiding role in the advancement of the wire, ensuring that the wire can be stably transported to the subsequent processing area. When the wire is transported onto the transport plate 12, the suction pump in the liquid storage tank 14 starts. The suction pump extracts the treatment liquid from the liquid storage tank 14 and transmits it to the high-pressure nozzle 15 through the pipeline. The high-pressure nozzle 15, supported by the support plate 16, sprays the treatment liquid onto the surface of the wire in the form of high pressure. Due to the layout of multiple high-pressure nozzles 15, the treatment liquid can fully cover the surface of the wire, performing corrosion protection treatment on the wire. The drive motor in the motor box 3 and the suction pump in the liquid storage tank 14 can be controlled through the control panel 9, thereby realizing the coordinated operation of the entire device.
[0030] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.
Claims
1. A surface treatment device for corrosion-resistant steel wire, characterized in that, The system includes a processing table (1), a support column (2) at the bottom of the processing table (1), a motor box (3) at the bottom of the processing table (1), a rotating groove (4) inside the processing table (1), a transmission column (5) on the inner wall of the rotating groove (4), a limit bolt (6) on the inner wall of the processing table (1), a rotating block (7) at the top of the transmission column (5), a straightening groove (8) on the surface of the rotating block (7), a control panel (9) at the right end of the processing table (1), a fixing block (10) at the top of the processing table (1), a conveying groove (11) on the surface of the fixing block (10), a transport plate (12) at the top of the processing table (1), an arc-shaped groove (13) at the top of the transport plate (12), a liquid storage tank (14) at the top of the processing table (1), a high-pressure nozzle (15) on the surface of the liquid storage tank (14), and a support plate (16) at the bottom of the high-pressure nozzle (15).
2. The corrosion-resistant steel wire surface treatment device as described in claim 1, characterized in that: The support column (2) is provided in four parts. The top of the four support columns (2) is fixedly connected to the bottom of the processing table (1). The top of the motor box (3) is fixedly connected to the bottom of the processing table (1). Several transmission motors are provided inside the motor box (3). The left end of the control panel (9) is fixedly connected to the right end of the workbench.
3. The corrosion-resistant steel wire surface treatment device as described in claim 1, characterized in that: The rotating groove (4) is provided in a plurality of places, and the plurality of rotating grooves (4) are opened inside the processing table (1). The transmission column (5) is provided in a plurality of places, and the surface of the plurality of transmission column (5) contacts the inner wall of the plurality of rotating grooves (4). The limiting bolt (6) is provided in a plurality of places, and the surface of the plurality of limiting bolt (6) is threaded to the inner wall of the worktable. The ends of the plurality of limiting bolts (6) that are close to each other are in contact with the surface of the plurality of transmission column (5).
4. The corrosion-resistant steel wire surface treatment device as described in claim 1, characterized in that: The rotating blocks (7) are provided in several ways, and the bottom ends of the rotating blocks (7) are connected to the top ends of the transmission columns (5). The straightening grooves (8) are provided in several ways, and the straightening grooves (8) are formed on the surface of the rotating blocks (7).
5. The corrosion-resistant steel wire surface treatment device as described in claim 1, characterized in that: The bottom end of the fixed block (10) is fixedly connected to the top end of the workbench, and the conveying groove (11) is opened on the surface of the fixed block (10). The conveying groove (11) and the straightening groove (8) are at the same height.
6. The corrosion-resistant steel wire surface treatment device as described in claim 1, characterized in that: The bottom end of the transport plate (12) is fixedly connected to the top end of the workbench, the right end of the transport plate (12) is in contact with the left end of the fixing block (10), and the arc-shaped groove (13) is opened at the top end of the transport plate (12).
7. The corrosion-resistant steel wire surface treatment device as described in claim 1, characterized in that: There are two liquid storage tanks (14), and two suction pumps are installed inside the two liquid storage tanks (14). There are several high-pressure nozzles (15). The ends of the several high-pressure nozzles (15) that are far apart from each other are connected to the surfaces of the two suction pumps through the liquid storage tanks (14). There are several support plates (16). The bottom ends of the several support plates (16) are fixedly connected to the top ends of the transport plate (12). The top ends of the several support plates (16) are in contact with the bottom ends of the several high-pressure nozzles (15).