Hot correction equipment for hot-rolled titanium-clad copper-clad steel conductive rod
By introducing cooling and limiting components into the conductive rod thermal straightening equipment, the problem of re-deformation caused by temperature changes and stress redistribution after the conductive rod is straightened is solved, achieving efficient cooling and precise limiting, thus improving the quality and performance of the conductive rod.
Patent Information
- Application Number
- CN202520419651.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-11
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-03-11
AI Technical Summary
Existing conductive rod thermal straightening equipment lacks effective cooling measures after straightening, causing the conductive rod to deform again under temperature changes and internal stress redistribution, affecting the final quality and performance.
The design employs a cooling assembly including a water tank, water pump, connecting pipes, and nozzles. Cooling water is sprayed from the nozzles to quickly lower the temperature. At the same time, limiting components including limiting wheels, curved rods, and springs are used to ensure that the conductive rod is fixed in position during the straightening process.
This technology enables rapid cooling of the conductive rod, preventing further deformation, improving production yield and straightening accuracy, and increasing processing efficiency.
Smart Images
Figure CN223801246U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of electrically conductive rod heat correction, especially relates to a hot-rolled titanium copper clad steel electrically conductive rod heat correction equipment. BACKGROUND
[0002] In the modern electrical and electronic field, the hot-rolled titanium copper clad steel electrically conductive rod is widely used in power transmission lines, grounding devices and many other key parts due to its excellent electrical conductivity, corrosion resistance and mechanical strength and other characteristics, however, in the production and manufacturing process of the hot-rolled titanium copper clad steel electrically conductive rod, due to the influence of hot rolling process and subsequent processing and transportation and other links, the electrically conductive rod will inevitably have a certain degree of bending deformation, which seriously affects the quality and performance of the electrically conductive rod, in order to ensure the straightness and dimensional accuracy of the electrically conductive rod, meet the demand of practical application, it has important practical significance to develop a kind of efficient, accurate hot-rolled titanium copper clad steel electrically conductive rod heat correction equipment.
[0003] At present, the existing electrically conductive rod heat correction equipment in mechanical structure usually mainly includes a simple heating furnace body and a basic straightening roller group, the heating furnace body generally adopts resistance wire heating mode, generates heat through current passing through resistance wire to heat the electrically conductive rod, and the straightening roller group is composed of a plurality of fixed rollers, when the electrically conductive rod passes between the rollers, the straightening is realized by relying on the extrusion action of the rollers, and the technical principle is to utilize the characteristics that the plasticity of metal materials increases under the heating state, the electrically conductive rod is heated to a certain temperature, so that it is more prone to deformation, and then the curved electrically conductive rod is corrected through the mechanical force action of the straightening roller group.
[0004] However, the existing electrically conductive rod heat correction equipment has a obvious problem, that is, after straightening, due to the lack of effective cooling measures, the electrically conductive rod is easily deformed again in the subsequent placement or transportation process due to the change of temperature and the redistribution of internal stress, so that the ideal state after straightening cannot be stably maintained, thereby affecting the final quality and performance of the electrically conductive rod, and it is difficult to meet the strict requirements of the electrical and electronic field on the high precision of the electrically conductive rod, therefore, the hot-rolled titanium copper clad steel electrically conductive rod heat correction equipment is proposed to solve the above problems. UTILITY MODEL CONTENTS
[0005] In order to make up for the above shortcomings, the utility model provides a kind of hot-rolled titanium copper clad steel electrically conductive rod heat correction equipment, to improve the problem that the existing electrically conductive rod heat correction equipment lacks effective cooling measures after straightening, so that the electrically conductive rod is easily deformed again due to the change of temperature and the redistribution of internal stress, cannot stably maintain the straightening shape, and affects the final quality and performance.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0007] The utility model relates to a kind of hot rolling titanium copper-coated steel electrically conductive rod hot calibration equipment, including fixed seat, the fixed seat top is fixedly connected with hot calibration cavity, the hot calibration cavity both sides are fixedly connected with connecting seat, one side of the hot calibration cavity is provided with control panel, one of the connecting seat top is provided with cooling assembly, and the cooling assembly is used to the quick cooling of electrically conductive rod;
[0008] The cooling assembly includes a support frame, which is fixedly connected to one side of the connecting seat. A water tank is fixedly connected to the top of the support frame. A water pump is fixedly connected to one side of the water tank. The input end of the water pump is fixedly connected inside the water tank. The output end of the water pump is fixedly connected with a connecting pipe. The outer wall of the connecting pipe is fixedly connected with a fixed frame. The fixed frame is fixedly connected to the top of the connecting seat. A plurality of nozzles are fixedly connected to one end of the fixed frame. The other connecting seat is provided with a limiting assembly on one side. The limiting assembly is used to limit the electrically conductive rod.
[0009] As a further description of the above technical solution:
[0010] The limiting assembly includes a support plate and a fixed box. The support plate is fixedly connected to the top of the connecting seat. The fixed box is fixedly connected to the top of the support plate.
[0011] As a further description of the above technical solution:
[0012] The fixed box is rotatably connected with a curved rod inside. The curved rod is rotatably connected with a limiting wheel inside.
[0013] As a further description of the above technical solution:
[0014] The other side of the curved rod is rotatably connected with a roller. The inside of the fixed box is fixedly connected with a limiting block.
[0015] As a further description of the above technical solution:
[0016] The inside of the limiting block is slidably connected with a transmission rod. The outer wall of the transmission rod is slidably connected with the roller.
[0017] As a further description of the above technical solution:
[0018] The inner wall of the fixed box is fixedly connected with a limiting rod. The limiting rod is in contact with the outer wall of the transmission rod.
[0019] As a further description of the above technical solution:
[0020] The limiting rod is provided with a spring inside. One end of the spring is fixedly connected to the bottom of the transmission rod. The other end is fixedly connected to the inner wall of the fixed box.
[0021] The utility model has the following beneficial effects:
[0022] 1. The utility model discloses a water pump input end is with the water tank inside cooling water is extracted and is introduced into the inside of connecting pipe, is guided further through the connecting pipe and makes cooling water spray through the spray head, thereby realizes the effect of quick cooling cooling rod, has solved the problem that the quality is influenced because the easy secondary deformation of the cooling rod straightening is led to no effective cooling, has improved the processing efficiency of production qualified cooling rod.
[0023] 2. The utility model discloses a cooling rod is fixed between a plurality of limit wheel, produces a extrusion, under the action of extrusion makes the deflection movement of the curved pole, simultaneously makes the transmission rod slide extrusion spring in the limit block and makes it take place elastic deformation, thereby realizes the effect of quick limit fixed cooling rod, has solved the problem that the straightening accuracy is low because the position of cooling rod is easy to deviate in the straightening process, has improved the straightening operation efficiency of hot correction equipment. ACCURATE DESCRIPTION OF DRAWINGS
[0024] Figure 1 It is a three-dimensional schematic view of the hot correction equipment of the hot rolled titanium copper clad steel conductor rod that the utility model proposes;
[0025] Figure 2 It is the structure schematic view of the top of the connecting seat of the hot correction equipment of the hot rolled titanium copper clad steel conductor rod that the utility model proposes;
[0026] Figure 3 It is Figure 1 It is the enlarged view of A in the middle;
[0027] Figure 4 It is the structure schematic view of the fixed box section of the hot correction equipment of the hot rolled titanium copper clad steel conductor rod that the utility model proposes.
[0028] LEGEND DESCRIPTION:
[0029] 1, fixed seat, 2, hot correction cavity, 3, control panel, 4, water tank, 5, water pump, 6, connecting pipe, 7, fixed frame, 8, spray head, 9, support frame, 10, connecting seat, 11, support plate, 12, fixed box, 13, curved pole, 14, limit wheel, 15, idler wheel, 16, limit block, 17, transmission rod, 18, limit rod, 19, spring. DETAILED DESCRIPTION
[0030] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.
[0031] REFERFigure 1 And Figure 2 The utility model provides a kind of embodiment provided by the utility model: a kind of hot rolling titanium copper clad steel electrically conductive rod hot correction equipment, fixed seat 1 top is fixedly connected with hot correction cavity 2, both sides of hot correction cavity 2 are fixedly connected with connecting seat 10, one side of hot correction cavity 2 is provided with control panel 3, control panel 3 as operating center, can regulate and monitor the function of equipment, and one connecting seat 10 top is provided with cooling assembly, and cooling assembly is used to the quick cooling of electrically conductive rod;
[0032] Cooling assembly includes support frame 9, for providing stable support and connection, support frame 9 is fixedly connected on one side of connecting seat 10, support frame 9 top is fixedly connected with water tank 4, cooling water is stored in water tank 4, water pump 5 is fixedly connected on one side of water tank 4, water pump 5 is used to circulate water in water tank 4 to cooling pipeline, water pump 5 input end is fixedly connected in water tank 4, water pump 5 output end is fixedly connected with connecting pipe 6, connecting pipe 6 outer wall is fixedly connected with fixed frame 7 fixed frame 7 and connecting seat 10 top are fixedly connected, and multiple spray heads 8 are fixedly connected on one end of fixed frame 7, can evenly spray cooling water to the surface of electrically conductive rod, to rapidly reduce the temperature of electrically conductive rod, and one side of another connecting seat 10 is provided with limiting assembly, and limiting assembly is used to limit electrically conductive rod.
[0033] Specifically, after the hot rolling titanium copper clad steel electrically conductive rod hot correction is completed, to prevent its deformation again due to temperature change and internal stress redistribution, ensure shape stability and quality standard, and meet the rapid entering next production link to improve production efficiency, by placing electrically conductive rod into hot correction cavity 2, hot correction cavity 2 carries out high temperature treatment to electrically conductive rod, ensures that it reaches the required heat treatment state, after completing hot correction treatment, the input end of water pump 5 extracts cooling water from water tank 4, and the cooling water is introduced into connecting pipe 6 inside by the output end of water pump 5, and connecting pipe 6 guides the cooling water to spray head 8, and spray head 8 rapidly sprays cooling water, and the temperature of electrically conductive rod after hot correction is rapidly reduced by using the strong impact of water flow, to realize efficient cooling process.
[0034] Refer to Figure 3 And Figure 4 Limiting assembly includes support plate 11 and fixed box 12, support plate 11 is fixedly connected on the top of connecting seat 10, provides stable support, fixed box 12 is fixedly connected on the top of support plate 11, provides the internal space required by limiting mechanism, curved rod 13 is rotatably connected in fixed box 12, limiting wheel 14 is rotatably connected in curved rod 13, for contact with electrically conductive rod, and limiting, curved rod 13 other side rotatably connects with gyro wheel 15, limiting block 16 is fixedly connected in fixed box 12.
[0035] Specifically, in order to ensure the fixed position of the conductive rod during heating, straightening and other processes, avoid the position deviation affecting the straightening accuracy and quality, if the limiting operation is needed for the conductive rod, the operator can place the conductive rod between the plurality of limiting wheels 14, the extrusion force generated by the conductive rod causes the curved rod 13 to rotate and deflect inside the fixed box 12, further driving the roller 15 to slide on the outer wall of the transmission rod 17, the sliding of the roller 15 causes the transmission rod 17 to move downward along the vertical direction, thereby generating an extrusion force to compress the spring 19.
[0036] With reference to Figure 3 and Figure 4 , the transmission rod 17 is slidably connected inside the limiting block 16 for power transmission to ensure stable movement of the assembly, the outer wall of the transmission rod 17 is slidably connected with the roller 15, the limiting rod 18 is fixedly connected to the inner wall of the fixed box 12 for limiting the movement of the transmission rod 17, the limiting rod 18 is in contact with the outer wall of the transmission rod 17, the spring 19 is arranged inside the limiting rod 18 for ensuring the movement stability of the assembly and providing elastic recovery force, one end of the spring 19 is fixedly connected to the bottom of the transmission rod 17, and the other end is fixedly connected to the inner wall of the fixed box 12.
[0037] Specifically, after the spring 19 is extruded by the transmission rod 17, it will be elastically deformed to provide a certain elastic recovery force for the transmission rod 17, the elastic recovery force of the spring 19 effectively maintains the movement stability of the assembly, ensuring that the limiting assembly can quickly and accurately fix the position of the conductive rod, thereby avoiding the deviation or damage of the conductive rod due to unfixed, and ensuring the processing quality and stability of the conductive rod.
[0038] Working principle: when using the device, the conductive rod is placed into the heat straightening cavity 2, the heat straightening cavity 2 performs heat straightening treatment on the conductive rod, after the treatment is completed, the cooling water inside the water tank 4 is extracted through the input end of the water pump 5, after extraction, the cooling water is introduced into the connecting pipe 6 through the output end of the water pump 5, and is further caused to flow into the spray head 8 through the guidance of the connecting pipe 6, and is quickly sprayed out through the spray head 8, thereby quickly reducing the temperature of the heat straightened conductive rod and quickly cooling it, when the conductive rod needs to be limited during heat straightening, the operator places the conductive rod between the plurality of limiting wheels 14, the extrusion force generated by the conductive rod causes the curved rod 13 to rotate and deflect inside the fixed box 12, thereby further causing the roller 15 to slide on the outer wall of the transmission rod 17, the sliding of the roller 15 causes the transmission rod 17 to move downward, thereby extruding the spring 19, when the spring 19 is extruded by the transmission rod 17, it will be elastically deformed, thereby providing a certain elastic recovery force for the transmission rod 17 to ensure the movement stability of the assembly, thereby achieving the effect of quickly limiting and fixing the conductive rod.
[0039] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, the made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.
Claims
1. A hot rolled titanium clad copper clad steel electrically conductive rod hot straightening apparatus comprising a fixed mount (1) characterised in that: The top of the fixed seat (1) is fixedly connected with a thermal calibration cavity (2), both sides of the thermal calibration cavity (2) are fixedly connected with a connecting seat (10), one side of the thermal calibration cavity (2) is provided with a control panel (3), and the top of one of the connecting seats (10) is provided with a cooling assembly for quickly cooling the conductive rod. The cooling assembly comprises a support frame (9), the support frame (9) is fixedly connected to one side of the connecting seat (10), the top of the support frame (9) is fixedly connected with a water tank (4), one side of the water tank (4) is fixedly connected with a water pump (5), the input end of the water pump (5) is fixedly connected inside the water tank (4), the output end of the water pump (5) is fixedly connected with a connecting pipe (6), the outer wall of the connecting pipe (6) is fixedly connected with a fixing frame (7), the fixing frame (7) is fixedly connected with the top of the connecting seat (10), one end of the fixing frame (7) is fixedly connected with a plurality of nozzles (8), and the other connecting seat (10) is provided with a limiting assembly on one side, and the limiting assembly is used for limiting the conductive rod.
2. A hot rolled titanium clad copper clad steel bus bar hot straightening apparatus as claimed in claim 1, wherein: The limiting assembly comprises a support plate (11) and a fixed box (12), the support plate (11) is fixedly connected to the top of the connecting seat (10), and the fixed box (12) is fixedly connected to the top of the support plate (11).
3. A hot rolled titanium clad copper clad steel electrical bus bar hot straightening apparatus as defined in claim 2, wherein: The inside of the fixed box (12) is rotatably connected with a curved rod (13), and the inside of the curved rod (13) is rotatably connected with a limiting wheel (14).
4. A hot rolled titanium clad copper clad steel bus bar hot straightening apparatus as claimed in claim 3, wherein: The other side of the curved rod (13) is rotatably connected with a roller (15), and the inside of the fixed box (12) is fixedly connected with a limiting block (16).
5. A hot rolled titanium clad copper clad steel bus bar hot straightening apparatus as claimed in claim 4, wherein: The inside of the limiting block (16) is slidably connected with a transmission rod (17), and the outer wall of the transmission rod (17) is slidably connected with the roller (15).
6. A hot rolled titanium clad copper clad steel bus bar hot straightening apparatus as claimed in claim 5 wherein: The inner wall of the fixed box (12) is fixedly connected with a limiting rod (18), and the limiting rod (18) is in contact with the outer wall of the transmission rod (17).
7. A hot rolled titanium clad copper clad steel bus bar hot straightening apparatus as claimed in claim 6, wherein: The inside of the limiting rod (18) is provided with a spring (19), one end of the spring (19) is fixedly connected to the bottom of the transmission rod (17), and the other end is fixedly connected to the inner wall of the fixed box (12).