Rare earth alloy conductor wire drawing annealing equipment and process

Abstract

The invention discloses a rare earth alloy conductor wire drawing annealing device and process, and relates to the technical field of rare earth alloy conductors. Comprising a cooling water tank, a plurality of driving shafts are rotationally installed in the cooling water tank, a discharging roller, a conveying roller and a winding roller are installed on the driving shafts respectively, the discharging roller and the winding roller are located at the two ends of the cooling water tank, and the conveying roller is located between the discharging roller and the winding roller; a mounting assembly is arranged between the conveying roller and the winding roller, attaching rollers which are symmetrically arranged are arranged on the mounting assembly, and sponge is fixedly mounted on the attaching rollers; and a cleaning assembly is arranged on one side of the cooling water tank. Through cooperative use of the mounting assembly and the cleaning assembly, efficient absorption of water on the surfaces of the sponge and the base line and extrusion and drying of saturated water are achieved, and by means of structural cooperation and water treatment, the quality of the base line is improved, the annealing process is optimized, and the production efficiency and stability are improved.

Description

Technical Field

[0001] The invention relates to the technical field of rare earth alloy conductors, in particular to a rare earth alloy conductor wire drawing annealing device and process. Background Art

[0002] Rare earth alloys refer to a type of alloy that adds rare earth elements (such as cerium, lanthanum, neodymium, yttrium, praseodymium, etc.) to metal alloys to improve their performance. Rare earth elements are a group of elements located in and next to the lanthanide series in the periodic table, and usually have unique physical and chemical properties. Adding these rare earth elements to alloys can significantly improve the mechanical properties, chemical stability, conductivity, oxidation resistance, corrosion resistance, etc. of the alloy.

[0003] In the prior art, a Chinese patent with publication number "CN118957213A" discloses a wire drawing annealing device and a wire drawing annealing process suitable for copper wire. By setting a filter plate, a sliding sleeve, a first wire wheel, a second wire wheel, a receiving groove, a support shaft, a lower pressure roller, an electric push rod, a movable frame, a movable shaft and an upper pressure roller, it is convenient to adsorb moisture on the surface of the annealed copper wire, thereby improving the efficiency of subsequent drying, thereby solving the problem that the moisture adsorbed on the surface of the copper wire affects the drying efficiency, and solves the existing problem that it is inconvenient to adsorb moisture on the annealed copper wire, resulting in excessive moisture adsorbed on the surface of the copper wire, thereby reducing the efficiency of subsequent drying, and affecting the wire drawing process of the copper wire.

[0004] At present, wire drawing annealing of rare earth alloys is a metal heat treatment process aimed at improving the mechanical properties and processing properties of rare earth alloys. Wire drawing annealing mainly involves heating the rare earth alloy to a specific temperature, maintaining it for a period of time, and then controlling the microstructure of the alloy by cooling, so that the finished wire drawing product can obtain the required size and surface quality without damaging the material. There will be moisture remaining on the surface of the finished wire drawing product after annealing, and the usual method is to dry it. In order to improve the drying effect, as in the scheme described above, the method adopted is to use a sponge to absorb the residual moisture. However, when the moisture absorbed by the sponge reaches a certain level, the sponge no longer plays an effective role in absorbing water. Although the moisture on the sponge can be manually drained or the sponge can be replaced, the process of squeezing out the moisture or replacing it is relatively inconvenient. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a rare earth alloy conductor wire drawing annealing device and process, which solves the problems mentioned in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A rare earth alloy conductor wire drawing annealing device comprises a cooling water tank, wherein a plurality of drive shafts are rotatably installed inside the cooling water tank, and a discharge roller, a transmission roller and a winding roller are respectively installed on the plurality of drive shafts, wherein the discharge roller and the winding roller are located at both ends of the cooling water tank, and the transmission roller is located between the discharge roller and the winding roller; An installation assembly is provided between the conveying roller and the winding roller, and symmetrically arranged laminating rollers are provided on the installation assembly, and a sponge is fixedly installed on the laminating roller; A cleaning component is arranged on one side of the cooling water tank, and the water in the sponge is cleaned by the cleaning component.

[0007] Preferably, the mounting assembly includes a first electric push rod fixedly mounted on the cooling water tank, a reciprocating block fixedly mounted on the output end of the first electric push rod, a connecting shaft rotatably mounted on the inner side surface of the reciprocating block, an L-shaped frame plate fixedly mounted on the connecting shaft, a mounting groove is formed on the L-shaped frame plate, an adjusting assembly is arranged inside the mounting groove, a rotating shaft is rotatably mounted on the adjusting assembly and the side end surface of the L-shaped frame plate, and the two bonding rollers are respectively mounted on the two rotating shafts.

[0008] Preferably, the adjustment assembly includes an adjustment screw rotatably mounted on an L-shaped frame plate, an adjustment block movably mounted on the adjustment screw, a slider fixedly mounted on the side end surface of the adjustment block, a sliding groove for use with the slider is provided on the inner side surface of the mounting groove, an adjustment handle is fixedly mounted on the top end of the adjustment screw, and one of the rotating shafts is rotatably mounted on the adjustment block.

[0009] Preferably, the cleaning assembly includes a reciprocating groove and a lifting plate, a tooth plate is fixedly installed on the inner side of the reciprocating groove, a rolling groove is opened on the L-shaped frame plate and on one side of the installation groove, a rolling shaft is rotatably installed inside the rolling groove, a gear is fixedly installed on the rolling shaft, the gear is meshed with the tooth plate, and the reciprocating groove is opened on the inner side of the cooling water tank.

[0010] Preferably, a U-shaped plate is fixedly installed on the upper end surface of the cooling water tank, a second electric push rod is fixedly installed on the inner top of the U-shaped plate, a bearing is fixedly installed on the upper end surface of the lifting plate, an output shaft of the second electric push rod is fixedly installed on the bearing, a connecting rod is fixedly installed on the lower end surface of the lifting plate, and a baking lamp is provided on the side end surface of the connecting rod.

[0011] Preferably, an annular plate is fixedly installed on the bottom end of the connecting rod, a limiting groove is provided inside the annular plate, a pushing block is slidably connected inside the limiting groove, a pushing rod is fixedly installed on one end of the pushing block, an end of the pushing rod away from the pushing block extends to the inner side of the annular plate and is fixedly installed with an extrusion block, an extrusion spring is fixedly installed on the other end of the pushing block, and an end of the extrusion spring away from the pushing block is fixedly connected to the inside of the limiting groove.

[0012] Preferably, the inner side surface of the reciprocating groove is fixedly mounted with a symmetrically arranged arc-shaped vertical plate, the arc-shaped vertical plate is provided with an internal thread, and the outer side surface of the annular plate is provided with an external thread used in conjunction with the internal thread. By utilizing the cooperation between the internal thread and the external thread, the annular plate is in a rotating state when descending.

[0013] Preferably, the side end surface of the cooling water tank is slidably connected with a positioning rod, one end of the positioning rod extends to the interior of the reciprocating groove, a mounting ring is fixedly installed on the positioning rod, a return spring is fixedly installed on the mounting ring, one end of the return spring away from the mounting ring is fixedly connected to the cooling water tank, and the side end surfaces of the two rotating shafts are provided with positioning holes used in conjunction with the positioning rod.

[0014] Preferably, the inner bottom of the reciprocating groove is fixedly connected with a shunt pipe, one end of the shunt pipe away from the reciprocating groove is fixedly connected with a concentrating pipe, and one end of the concentrating pipe away from the shunt pipe extends to the interior of the cooling water tank.

[0015] A rare earth alloy conductor wire drawing annealing process, based on the rare earth alloy conductor wire drawing annealing equipment described above, comprises the following steps: S1. When in use, the base line made of rare earth alloy passes through the unwinding roller, the conveying roller, between the two laminating rollers and the winding roller in sequence. The base line on the conveying roller will be inside the cooling water tank and will be cooled by the cooling water in the cooling water tank. The base line passing through the two laminating rollers will absorb the surface moisture through the sponge. S2. When the sponge is used to absorb the moisture on the surface of the baseline, the reciprocating block is driven to reciprocate by the first electric push rod, and the laminating roller on the reciprocating block is in a reciprocating state, and the movable sponge is used to ensure that the sponge on the laminating roller is in uniform contact with the baseline; S3. When the sponge absorbs water to saturation, the first electric push rod is used to drive the reciprocating block to move into the reciprocating groove, and the gear on the reciprocating block will mesh with the tooth plate in the reciprocating groove. The continuous movement of the reciprocating block will make the horizontal laminating roller in a vertical state, and then the second electric push rod is used to drive the lifting plate to descend, and the water on the sponge is squeezed out by the squeezing block on the lifting plate, and then the sponge after squeezing is dried by the baking lamp on the connecting rod; S4. When the reciprocating block moves into the reciprocating groove, the positioning rod is pulled to move outward. When the laminating roller on the reciprocating block is in a vertical state, the positioning rod is inserted into the positioning hole of the rotating shaft through the elastic force of the reset spring to ensure that the laminating roller does not rotate. Then, the external thread on the annular plate cooperates with the internal thread on the arc-shaped vertical plate to make the extrusion block rotate when it descends. While improving the extrusion effect of the extrusion block on the sponge, the baking lamp's drying effect on the sponge is enhanced to ensure that the baseline surface remains dry during the entire annealing process, thereby improving the annealing effect.

[0016] The present invention provides a rare earth alloy conductor wire drawing annealing device and process. Compared with the prior art, it has the following beneficial effects: 1. When the present invention utilizes the sponge to absorb moisture on the surface of the baseline, the first electric push rod drives the reciprocating block to reciprocate, and the laminating roller on the reciprocating block is in a reciprocating state. The movable sponge ensures that the sponge on the laminating roller is in uniform contact with the baseline, effectively improving the water absorption efficiency of the sponge; 2. When the sponge absorbs water to saturation, the first electric push rod is used to drive the reciprocating block to move into the reciprocating groove, and the gear on the reciprocating block will mesh with the tooth plate in the reciprocating groove. The continuous movement of the reciprocating block will make the horizontal laminating roller in a vertical state, and then the second electric push rod is used to drive the lifting plate to descend, and the water on the sponge is squeezed out by the squeezing block on the lifting plate, and then the sponge after squeezing is dried by the baking lamp on the connecting rod; 3. When the reciprocating block moves into the reciprocating groove, the positioning rod is pulled to move outward. When the laminating roller on the reciprocating block is in a vertical state, the positioning rod is inserted into the positioning hole of the rotating shaft by the elastic force of the reset spring to ensure that the laminating roller does not rotate. Then, the external thread on the annular plate cooperates with the internal thread on the arc vertical plate to make the extrusion block rotate when it descends, thereby improving the extrusion effect of the extrusion block on the sponge and enhancing the drying effect of the baking lamp on the sponge. 4. Through the coordinated use of installation components and cleaning components, efficient absorption of moisture on the surface of the sponge and the baseline, extrusion of moisture after saturation and drying are achieved. By utilizing the coordination of the structure and moisture treatment, the baseline quality is improved, the annealing process is optimized, and production efficiency and stability are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The overall structure of the present invention is shown in FIG. Figure 1 ; Figure 2 The overall structure of the present invention is shown in FIG. Figure 2 ; Figure 3 It is a cross-sectional view of the cooling water tank in the present invention; Figure 4It is a side sectional view of the cooling water tank in the present invention; Figure 5 for Figure 4 The enlarged view of point A in the middle; Figure 6 It is a structural schematic diagram of the installation components in the present invention; Figure 7 is a cross-sectional view of the reciprocating block in the present invention; Figure 8 is a cross-sectional view of an L-shaped frame plate in the present invention; Fig. 9 is a cross-sectional view of the U-shaped plate in the present invention; Fig.10 for Fig. 9 Enlarged view of point B in the middle.

[0018] In the figure: 1. Cooling water tank; 2. Driving shaft; 3. Unwinding roller; 4. Conveying roller; 5. Winding roller; 6. Laminating roller; 7. Sponge; 8. First electric push rod; 9. Reciprocating block; 10. Connecting shaft; 11. L-shaped frame plate; 12. Mounting groove; 13. Rotating shaft; 14. Adjusting screw rod; 15. Adjusting block; 16. Sliding block; 17. Sliding groove; 18. Adjusting handle; 19. Reciprocating groove; 20. Lifting plate; 21. Tooth plate; 22. Rolling groove; 23. Rolling shaft; 24, gear; 25, U-shaped plate; 26, second electric push rod; 27, bearing; 28, connecting rod; 29, baking lamp; 30, annular plate; 31, limiting groove; 32, pushing block; 33, pushing rod; 34, extrusion block; 35, extrusion spring; 36, arc vertical plate; 37, internal thread; 38, external thread; 39, positioning rod; 40, mounting ring; 41, reset spring; 42, positioning hole; 43, shunt pipe; 44, concentrating pipe. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example

[0020] See also Figure 1-Figure 10The present invention discloses a rare earth alloy conductor wire drawing annealing device, comprising a cooling water tank 1, wherein a plurality of drive shafts 2 are rotatably installed inside the cooling water tank 1, and a discharge roller 3, a conveying roller 4 and a winding roller 5 are respectively installed on the plurality of drive shafts 2, wherein the discharge roller 3 and the winding roller 5 are located at both ends of the cooling water tank 1, and the conveying roller 4 is located between the discharge roller 3 and the winding roller 5; an installation assembly is arranged between the conveying roller 4 and the winding roller 5, and a symmetrically arranged bonding roller 6 is arranged on the installation assembly, and a sponge 7 is fixedly installed on the bonding roller 6, wherein the number of the conveying rollers 4 is at least three, and the three conveying rollers 4 are arranged in a V shape, so as to ensure that the baseline passing through the conveying rollers 4 is located inside the cooling water tank 1, and ensure that the baseline is in contact with the cooling water, wherein a stabilizing rod is fixedly installed on the lower end surface of the cooling water tank 1, and the stability of the cooling water tank 1 is ensured by the stabilizing rod.

[0021] The mounting assembly includes a first electric push rod 8 fixedly mounted on the cooling water tank 1, wherein the power source of the first electric push rod 8 can be mounted on the cooling water tank 1 to ensure that the first electric push rod 8 can work normally, a reciprocating block 9 is fixedly mounted on the output end of the first electric push rod 8, a connecting shaft 10 is rotatably mounted on the inner side of the reciprocating block 9, an L-shaped frame plate 11 is fixedly mounted on the connecting shaft 10, a mounting groove 12 is provided on the L-shaped frame plate 11, an adjusting assembly is arranged inside the mounting groove 12, a rotating shaft 13 is rotatably mounted on the adjusting assembly and the side end surface of the L-shaped frame plate 11, two laminating rollers 6 are respectively mounted on the two rotating shafts 13, wherein the shape of the reciprocating block 9 is set to be U-shaped, and the bottom of the L-shaped frame plate 11 is fitted with the inner bottom of the reciprocating block 9 to ensure the stability of the L-shaped frame plate 11, wherein the two laminating rollers 6 are arranged up and down to ensure that the baseline is between the two laminating rollers 6.

[0022] In this embodiment, when the sponge 7 is used to absorb moisture on the surface of the baseline, the reciprocating block 9 is driven to reciprocate by the first electric push rod 8, and the bonding roller 6 on the reciprocating block 9 will be in a reciprocating state. The movable sponge 7 ensures that the sponge 7 on the bonding roller 6 is in uniform contact with the baseline, thereby effectively improving the water absorption efficiency of the sponge 7.

[0023] The adjustment assembly includes an adjustment screw 14 rotatably mounted on the L-shaped frame plate 11, an adjustment block 15 movably mounted on the adjustment screw 14, a slider 16 fixedly mounted on the side end surface of the adjustment block 15, a slide groove 17 used in conjunction with the slider 16 is provided on the inner side surface of the mounting groove 12, an adjustment handle 18 is fixedly mounted on the top of the adjustment screw 14, one of the rotating shafts 13 is rotatably mounted on the adjustment block 15, wherein the adjustment screw 14 can be replaced with a driving member according to personnel needs, and the driving member is used to drive the adjustment block 15 to move up and down, and the adjustment handle 18 can also be replaced with a motor, and the motor is used to drive the adjustment screw 14 to rotate.

[0024] In this embodiment, when the distance between the two bonding rollers 6 needs to be adjusted, the adjusting handle 18 is rotated to drive the adjusting screw 14 to rotate, and the adjusting block 15 on the adjusting screw 14 will slide in the limited position in the slide groove 17 through the slider 16 to ensure that the adjusting block 15 is in a lifting state, and the position movement of the adjusting block 15 is used to drive one of the bonding rollers 6 to be lifted or lowered.

[0025] A cleaning assembly is provided on one side of the cooling water tank 1, and the water in the sponge 7 is cleaned by the cleaning assembly. The cleaning assembly includes a reciprocating groove 19 and a lifting plate 20. A tooth plate 21 is fixedly installed on the inner side of the reciprocating groove 19. A rolling groove 22 is provided on the L-shaped frame plate 11 and on one side of the mounting groove 12. A rolling shaft 23 is rotatably installed inside the rolling groove 22. A gear 24 is fixedly installed on the rolling shaft 23. The gear 24 meshes with the tooth plate 21. The reciprocating groove 19 is provided on the inner side of the cooling water tank 1. A U-shaped plate 25 is fixedly installed on the upper end surface of the cooling water tank 1. A second electric push rod 26 is fixedly installed on the inner top of the U-shaped plate 25. The power source of the second electric push rod 26 is It can be installed on the U-shaped plate 25 to ensure that the second electric push rod 26 can work normally. The upper end surface of the lifting plate 20 is fixedly installed with a bearing 27, and the output shaft of the second electric push rod 26 is fixedly installed on the bearing 27. The lower end surface of the lifting plate 20 is fixedly installed with a connecting rod 28, and the side end surface of the connecting rod 28 is provided with a baking lamp 29, wherein the number of the baking lamps 29 is multiple, and it is ensured that the baking lamps 29 complete the drying of the sponge 7, wherein when the reciprocating block 9 is in the process of reciprocating movement, since the moving distance of the reciprocating block 9 is controlled, the gear 24 on the reciprocating block 9 will not mesh with the tooth plate 21, wherein the power supply of the baking lamp 29 can be set in the connecting rod 28; An annular plate 30 is fixedly installed at the bottom end of the connecting rod 28, and a limiting groove 31 is provided inside the annular plate 30. A pushing block 32 is slidably connected inside the limiting groove 31. A pushing rod 33 is fixedly installed at one end of the pushing block 32. The end of the pushing rod 33 away from the pushing block 32 extends to the inner side of the annular plate 30 and is fixedly installed with an extrusion block 34. An extrusion spring 35 is fixedly installed at the other end of the pushing block 32. The end of the extrusion spring 35 away from the pushing block 32 is fixedly connected to the inside of the limiting groove 31. The inner side surface of the reciprocating groove 19 is fixedly installed with symmetrically arranged arc-shaped vertical plates 36, an internal thread 37 is provided on the arc-shaped vertical plate 36, and an external thread 38 used in conjunction with the internal thread 37 is provided on the outer side of the annular plate 30. The cooperation between the internal thread 37 and the external thread 38 makes the annular plate 30 rotate when it descends, wherein the reaction force of the extrusion spring 35 is used to ensure that the extrusion block 34 can squeeze the sponge 7 on the laminating roller 6 to ensure that the water in the sponge 7 can be discharged, and the corner of the extrusion block 34 can be provided with an arc surface according to the needs of personnel to ensure that the extrusion block 34 can be pressed and fitted on the sponge 7 when the annular plate 30 descends; A positioning rod 39 is slidably connected to the side end surface of the cooling water tank 1, one end of the positioning rod 39 extends to the inside of the reciprocating groove 19, a mounting ring 40 is fixedly installed on the positioning rod 39, a return spring 41 is fixedly installed on the mounting ring 40, and one end of the return spring 41 away from the mounting ring 40 is fixedly connected to the cooling water tank 1, and the side end surfaces of the two rotating shafts 13 are provided with positioning holes 42 for use with the positioning rod 39. The positioning rod 39 is used to ensure that the laminating roller 6 does not rotate during the descending rotation of the extrusion block 34. At the same time, the driving member can be used to drive the positioning rod 39 according to the needs of personnel to ensure that the positioning rod 39 can be inserted into the positioning hole 42.

[0026] In this embodiment, when the sponge 7 absorbs water to saturation, the first electric push rod 8 is used to drive the reciprocating block 9 to move into the reciprocating groove 19, and the gear 24 on the reciprocating block 9 will mesh with the tooth plate 21 in the reciprocating groove 19. Through the continuous movement of the reciprocating block 9, the horizontal bonding roller 6 will be in a vertical state, and then the second electric push rod 26 will drive the lifting plate 20 to descend, and the squeezing block 34 on the lifting plate 20 will squeeze out the water on the sponge 7, and then the baking lamp 29 on the connecting rod 28 will dry the sponge 7 after squeezing. When the reciprocating block 9 moves into the reciprocating groove 19, the positioning rod 39 is pulled to move outward. When the laminating roller 6 on the reciprocating block 9 is in a vertical state, the positioning rod 39 is inserted into the positioning hole 42 of the rotating shaft 13 through the elastic force of the reset spring 41, to ensure that the laminating roller 6 does not rotate, and then the external thread 38 on the annular plate 30 cooperates with the internal thread 37 on the arc-shaped vertical plate 36 to make the extrusion block 34 rotate when it descends, thereby improving the extrusion effect of the extrusion block 34 on the sponge 7 and enhancing the drying efficiency of the baking lamp 29 on the sponge 7.

[0027] The inner bottom of the reciprocating groove 19 is fixedly connected with a shunt pipe 43 , and one end of the shunt pipe 43 away from the reciprocating groove 19 is fixedly connected with a concentrating pipe 44 , and one end of the concentrating pipe 44 away from the shunt pipe 43 extends to the interior of the cooling water tank 1 .

[0028] In this embodiment, the water squeezed out by the squeezing block 34 will fall to the inner bottom of the reciprocating groove 19 due to the influence of gravity, and the water will be discharged into the collecting pipe 44 through the diversion pipe 43. The water in the collecting pipe 44 will flow back into the cooling water.

[0029] A rare earth alloy conductor wire drawing annealing process, based on the rare earth alloy conductor wire drawing annealing equipment described above, comprises the following steps: S1. When in use, the base line made of rare earth alloy is passed through the unwinding roller 3, the conveying roller 4, between the two laminating rollers 6 and the winding roller 5 in sequence. The base line on the conveying roller 4 will be inside the cooling water tank 1 and will be cooled by the cooling water in the cooling water tank 1. The base line passing through the two laminating rollers 6 will absorb the surface moisture through the sponge 7. S2. When the sponge 7 is used to absorb the moisture on the surface of the baseline, the reciprocating block 9 is driven to reciprocate by the first electric push rod 8, and the laminating roller 6 on the reciprocating block 9 is in a reciprocating state. The movable sponge 7 ensures that the sponge 7 on the laminating roller 6 is in uniform contact with the baseline, effectively improving the water absorption effect of the sponge 7; S3. When the sponge 7 absorbs water to saturation, the first electric push rod 8 is used to drive the reciprocating block 9 to move into the reciprocating groove 19, and the gear 24 on the reciprocating block 9 will mesh with the tooth plate 21 in the reciprocating groove 19. The continuous movement of the reciprocating block 9 will make the horizontal bonding roller 6 in a vertical state, and then the second electric push rod 26 drives the lifting plate 20 to descend, and the squeezing block 34 on the lifting plate 20 is used to squeeze out the water on the sponge 7, and then the baking lamp 29 on the connecting rod 28 is used to dry the sponge 7 after squeezing; S4. When the reciprocating block 9 moves into the reciprocating groove 19, the positioning rod 39 is pulled to move outward. When the laminating roller 6 on the reciprocating block 9 is in a vertical state, the positioning rod 39 is inserted into the positioning hole 42 of the rotating shaft 13 through the elastic force of the reset spring 41 to ensure that the laminating roller 6 does not rotate. Then, the external thread 38 on the annular plate 30 cooperates with the internal thread 37 on the arc-shaped vertical plate 36 to make the extrusion block 34 rotate when it descends, thereby improving the extrusion effect of the extrusion block 34 on the sponge 7 and enhancing the drying effect of the baking lamp 29 on the sponge 7.

[0030] Working principle: When in use, the baseline made of rare earth alloy is passed through the unwinding roller 3, the conveying roller 4, between the two laminating rollers 6 and the winding roller 5 in sequence. The baseline on the conveying roller 4 will be in the cooling water tank 1 and cooled by the cooling water in the cooling water tank 1. The baseline passing through the two laminating rollers 6 will absorb surface moisture through the sponge 7. When the surface moisture of the baseline is absorbed by the sponge 7, the reciprocating block 9 is driven to reciprocate by the first electric push rod 8, and the laminating roller 6 on the reciprocating block 9 will be in a reciprocating state. The movable sponge 7 ensures that the sponge 7 on the laminating roller 6 is in uniform contact with the baseline. When the sponge 7 absorbs water to saturation, the first electric push rod 8 is used to drive the reciprocating block 9 to move into the reciprocating groove 19, and the gear 24 on the reciprocating block 9 will mesh with the tooth plate 21 in the reciprocating groove 19. Through the continuous movement of the reciprocating block 9, the horizontal bonding roller 6 will be in a vertical state, and then the second electric push rod 26 will drive the lifting plate 20 to descend, and the squeezing block 34 on the lifting plate 20 will squeeze out the water on the sponge 7, and then the baking lamp 29 on the connecting rod 28 will dry the squeezed sponge 7; When the reciprocating block 9 moves into the reciprocating groove 19, the positioning rod 39 is pulled to move outward. When the laminating roller 6 on the reciprocating block 9 is in a vertical state, the positioning rod 39 is inserted into the positioning hole 42 of the rotating shaft 13 through the elastic force of the reset spring 41, ensuring that the laminating roller 6 does not rotate, and then the external thread 38 on the annular plate 30 cooperates with the internal thread 37 on the arc-shaped vertical plate 36, so that the extrusion block 34 is in a rotating state when it descends, thereby improving the extrusion effect of the extrusion block 34 on the sponge 7 and enhancing the drying of the sponge 7 by the baking lamp 29, ensuring that the baseline surface remains dry during the entire annealing process, thereby improving the annealing effect.

[0031] When the reciprocating block 9 continues to move toward the reciprocating groove 19, the two laminating rollers 6 on the reciprocating block 9 will move away from the baseline. At this time, the baseline is not between the two laminating rollers 6, and the baseline will not hinder the ninety-degree rotation of the two laminating rollers 6. Since the two arc-shaped vertical plates 36 are arranged symmetrically and are not in the same direction as the laminating rollers 6, it is ensured that the arc-shaped vertical plates 36 will not hinder the rotation of the laminating rollers 6. The tooth plate 21 is horizontally set to ensure that the tooth plate 21 can mesh with the gear 24. In order to ensure the stability of the reciprocating block 9 during horizontal movement, personnel can install a sliding block on the reciprocating block 9 and set a sliding groove in the reciprocating groove 19 to ensure the stability of the horizontal movement of the reciprocating block 9 without affecting the implementation of the entire technical solution. When the moisture in the sponge 7 has not reached the saturated state, personnel can also clean the moisture in the sponge 7 through the cleaning component mentioned above, and the cleaning of the sponge 7 can be controlled according to the needs of personnel.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. A rare earth alloy conductor wire drawing annealing device, comprising a cooling water tank (1), characterized in that: A plurality of drive shafts (2) are rotatably mounted inside the cooling water tank (1), and a discharge roller (3), a conveying roller (4) and a winding roller (5) are respectively mounted on the plurality of drive shafts (2), the discharge roller (3) and the winding roller (5) being located at two ends of the cooling water tank (1), and the conveying roller (4) being located between the discharge roller (3) and the winding roller (5); A mounting assembly is provided between the conveying roller (4) and the winding roller (5), the mounting assembly is provided with symmetrically arranged laminating rollers (6), and a sponge (7) is fixedly mounted on the laminating rollers (6); A cleaning component is provided on one side of the cooling water tank (1), and the water in the sponge (7) is cleaned by the cleaning component.

2. The rare earth alloy conductor wire drawing annealing equipment according to claim 1, characterized in that: The mounting assembly comprises a first electric push rod (8) fixedly mounted on the cooling water tank (1); a reciprocating block (9) is fixedly mounted on the output end of the first electric push rod (8); a connecting shaft (10) is rotatably mounted on the inner side surface of the reciprocating block (9); an L-shaped frame plate (11) is fixedly mounted on the connecting shaft (10); a mounting groove (12) is provided on the L-shaped frame plate (11); an adjusting assembly is arranged inside the mounting groove (12); a rotating shaft (13) is rotatably mounted on the adjusting assembly and the side end surface of the L-shaped frame plate (11); and the two laminating rollers (6) are respectively mounted on the two rotating shafts (13).

3. A rare earth alloy conductor wire drawing annealing equipment according to claim 2, characterized in that: The adjustment assembly comprises an adjustment screw (14) rotatably mounted on an L-shaped frame plate (11); an adjustment block (15) is movably mounted on the adjustment screw (14); a sliding block (16) is fixedly mounted on the side end surface of the adjustment block (15); a sliding groove (17) for use with the sliding block (16) is formed on the inner side surface of the mounting groove (12); an adjustment handle (18) is fixedly mounted on the top end of the adjustment screw (14); and one of the rotating shafts (13) is rotatably mounted on the adjustment block (15).

4. The rare earth alloy conductor wire drawing annealing equipment according to claim 3, characterized in that: The cleaning assembly comprises a reciprocating groove (19) and a lifting plate (20); a tooth plate (21) is fixedly mounted on the inner side surface of the reciprocating groove (19); a rolling groove (22) is provided on the L-shaped frame plate (11) and on one side of the mounting groove (12); a rolling shaft (23) is rotatably mounted inside the rolling groove (22); a gear (24) is fixedly mounted on the rolling shaft (23); the gear (24) is meshed with the tooth plate (21); and the reciprocating groove (19) is provided on the inner side surface of the cooling water tank (1).

5. The rare earth alloy conductor wire drawing annealing equipment according to claim 4, characterized in that: A U-shaped plate (25) is fixedly mounted on the upper end surface of the cooling water tank (1), a second electric push rod (26) is fixedly mounted on the inner top of the U-shaped plate (25), a bearing (27) is fixedly mounted on the upper end surface of the lifting plate (20), an output shaft of the second electric push rod (26) is fixedly mounted on the bearing (27), a connecting rod (28) is fixedly mounted on the lower end surface of the lifting plate (20), and a baking lamp (29) is provided on the side end surface of the connecting rod (28).

6. The rare earth alloy conductor wire drawing annealing equipment according to claim 5, characterized in that: An annular plate (30) is fixedly mounted on the bottom end of the connecting rod (28), a limiting groove (31) is provided inside the annular plate (30), a pushing block (32) is slidably connected inside the limiting groove (31), a pushing rod (33) is fixedly mounted on one end of the pushing block (32), an end of the pushing rod (33) away from the pushing block (32) extends to the inner side of the annular plate (30), and an extrusion block (34) is fixedly mounted on the other end of the pushing block (32), and an extrusion spring (35) is fixedly mounted on the other end of the pushing block (32), and an end of the extrusion spring (35) away from the pushing block (32) is fixedly connected to the inside of the limiting groove (31).

7. The rare earth alloy conductor wire drawing annealing equipment according to claim 6, characterized in that: A symmetrically arranged arc-shaped vertical plate (36) is fixedly mounted on the inner side surface of the reciprocating groove (19), and an internal thread (37) is formed on the arc-shaped vertical plate (36). An external thread (38) is formed on the outer side surface of the annular plate (30) for use in conjunction with the internal thread (37). By virtue of the cooperation between the internal thread (37) and the external thread (38), the annular plate (30) is in a rotating state when descending.

8. The rare earth alloy conductor wire drawing annealing equipment according to claim 7, characterized in that: A positioning rod (39) is slidably connected to the side end surface of the cooling water tank (1), one end of the positioning rod (39) extends to the inside of the reciprocating groove (19), a mounting ring (40) is fixedly mounted on the positioning rod (39), a return spring (41) is fixedly mounted on the mounting ring (40), one end of the return spring (41) away from the mounting ring (40) is fixedly connected to the cooling water tank (1), and the side end surfaces of the two rotating shafts (13) are each provided with a positioning hole (42) for use with the positioning rod (39).

9. The rare earth alloy conductor wire drawing annealing equipment according to claim 4, characterized in that: The inner bottom of the reciprocating groove (19) is fixedly connected to a diverter pipe (43), one end of the diverter pipe (43) away from the reciprocating groove (19) is fixedly connected to a concentrating pipe (44), and one end of the concentrating pipe (44) away from the diverter pipe (43) extends to the interior of the cooling water tank (1).

10. A rare earth alloy conductor wire drawing annealing process, based on a rare earth alloy conductor wire drawing annealing device according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1. When in use, the base line made of the rare earth alloy is passed through the unwinding roller (3), the conveying roller (4), between the two laminating rollers (6), and the winding roller (5) in sequence. The base line on the conveying roller (4) is placed inside the cooling water tank (1) and is cooled by the cooling water in the cooling water tank (1). The base line passing through the two laminating rollers (6) absorbs surface moisture through the sponge (7); S2. When the sponge (7) is used to absorb moisture from the surface of the baseline, the reciprocating block (9) is driven to reciprocate by the first electric push rod (8), and the laminating roller (6) on the reciprocating block (9) is in a reciprocating state. The movable sponge (7) ensures that the sponge (7) on the laminating roller (6) is in uniform contact with the baseline, thereby effectively improving the water absorption efficiency and effect of the sponge (7); S3. When the sponge (7) absorbs water to saturation, the first electric push rod (8) is used to drive the reciprocating block (9) to move into the reciprocating groove (19), and the gear (24) on the reciprocating block (9) meshes with the toothed plate (21) in the reciprocating groove (19). The continuous movement of the reciprocating block (9) causes the horizontal laminating roller (6) to be in a vertical state. The second electric push rod (26) is then used to drive the lifting plate (20) to descend, and the squeezing block (34) on the lifting plate (20) is used to squeeze out the water on the sponge (7). The sponge (7) after squeezing is then dried by the baking lamp (29) on the connecting rod (28); S4. When the reciprocating block (9) moves into the reciprocating groove (19), the positioning rod (39) is pulled to move outward. When the laminating roller (6) on the reciprocating block (9) is in a vertical state, the positioning rod (39) is inserted into the positioning hole (42) of the rotating shaft (13) by the elastic force of the return spring (41), ensuring that the laminating roller (6) does not rotate. Then, the external thread (38) on the annular plate (30) cooperates with the internal thread (37) on the arc-shaped vertical plate (36), so that the extrusion block (34) is in a rotating state when it descends, thereby improving the extrusion effect of the extrusion block (34) on the sponge (7) and enhancing the drying effect of the baking lamp (29) on the sponge (7), ensuring that the baseline surface remains dry during the entire annealing process, thereby improving the annealing effect.

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