Multifunctional copper wire annealing device

Abstract

The utility model relates to the technical field of copper wire annealing, in particular to a multifunctional copper wire annealing device which comprises a bottom plate, a box body, an electric heating coil, a box cover, a traction mechanism and a drying assembly, and a discharging mechanism and a winding mechanism are symmetrically arranged on the bottom plate. The box body is connected with the bottom plate, a feeding hole and a discharging hole are formed in the box body, a guide roller A is arranged on the box body, and a guide roller B is arranged in the box body. The electric heating coil is located on the inner side of the feeding hole and connected with the box body. The box cover is connected with the box body, a telescopic rod is arranged on the box cover and connected with a movable plate, two sets of guide rollers C are symmetrically arranged on the movable plate, and a lifting driving assembly for driving the movable plate to ascend and descend is arranged on the box cover. The traction mechanism is connected with the box cover, and the traction mechanism drags the end of the copper wire to sequentially bypass the upper portion of the guide roller A and the upper portion of the guide roller B in the working state. The drying assembly is connected with the box body. The multifunctional electric heating box integrates the functions of electric heating, alum boiling, drying and the like, and has the function of automatically pulling a copper wire to penetrate through the box body.

Description

Technical Field

[0001] This utility model relates to the field of copper wire annealing technology, and in particular to a multifunctional copper wire annealing device. Background Technology

[0002] Copper wire requires annealing during finishing. Annealing is a metal heat treatment process that involves slowly heating the metal to a certain temperature, holding it for a sufficient time, and then cooling it at an appropriate rate. Broadly speaking, annealing is a heat treatment process for materials, including both metallic and non-metallic materials. Existing annealing equipment has a simple structure and limited functionality.

[0003] The technical solution disclosed in Chinese Patent No. CN216585133U utilizes a cooperative structure of a locking block, a knob, and a lead screw. Rotating the knob adjusts the extension length of the locking block, thereby changing the pressure between the locking block and the unloading roller shaft. This alters the friction between the two, ensuring the wire core remains well-taut between the take-up roller and the unloading roller. A water spray plate is incorporated to spray the wire core from above, further accelerating the annealing process. Heating wires within the drying chamber dehumidify the air entering the chamber, and the heated air facilitates drying of the wire core. Furthermore, a rotating bracket B allows the take-up rollers on both sides to be removed by opening the brackets.

[0004] However, the device still has shortcomings: it requires manual pulling of the copper wire to pass around each drawing roller, which is time-consuming and laborious, and it lacks a structure for heating the copper wire. Utility Model Content

[0005] The purpose of this invention is to address the problems existing in the background technology by proposing a multifunctional copper wire annealing device.

[0006] The technical solution of this utility model is: a multifunctional copper wire annealing device, including a base plate, on which a feeding mechanism and a winding mechanism are symmetrically arranged.

[0007] The box body is connected to the bottom plate and located between the feeding mechanism and the winding mechanism. The box body is provided with a feeding hole and a discharging hole that communicate with its interior. A set of guide rollers A are provided on the box body on the side where the feeding hole and the discharging hole are far apart from each other, and a set of guide rollers B are provided on the side where the feeding hole and the discharging hole are close to each other inside the box body.

[0008] The heating coil is located inside the feed hole and connected to the housing.

[0009] The box cover is connected with the box body, a telescopic rod is arranged on the box cover, the telescopic rod is connected with a movable plate, two groups of guide rollers C are symmetrically arranged on the movable plate, and a lifting driving assembly for driving the movable plate to lift and lower is arranged on the box cover.

[0010] The traction mechanism is connected with the box cover, and in the working state, the traction mechanism extends outward along the through hole of the electric heating coil and pulls the copper wire end to pass above the guide rollers A and B in turn.

[0011] The drying assembly is connected with the box body, and in the working state, the drying assembly dries the copper wire.

[0012] Preferably, a group of fixing frames are arranged on the bottom plate on both sides of the box body, and a spline shaft extending outward at both ends is rotatably arranged on the fixing frame.

[0013] Preferably, the feeding mechanism comprises a feeding roller, the winding mechanism comprises a winding roller and a driving assembly, the feeding roller is sleeved on the spline shaft near the feeding hole and slides along the radial direction of the spline shaft, the winding roller is sleeved on the spline shaft near the discharging hole and slides along the radial direction of the spline shaft, and the driving assembly is connected with the bottom plate and drives the spline shaft on which the winding roller is arranged to rotate.

[0014] Preferably, two groups of support assemblies for supporting the spline shaft are symmetrically arranged on the bottom plate, the support assembly comprises a support plate and a bidirectional module, the support plate is symmetrically arranged on the bottom plate relative to the fixing frame and is slidably connected with the bottom plate, a shaft hole matched with the spline shaft is arranged on the support plate, the body of the bidirectional module is connected with the bottom plate, and the two side output ends of the bidirectional module are respectively connected with the support plates on the corresponding sides.

[0015] Preferably, a partition plate is arranged in the box body, the upper end surface of the partition plate is flush with the lower edges of the feeding hole and the discharging hole, so as to divide the box body into a liquid storage cavity and a drying cavity through the partition plate, the guide roller B and the movable plate are located in the liquid storage cavity, and the drying assembly is located in the drying cavity.

[0016] Preferably, the drying assembly comprises a heating box and a fan, the air inlet hole is arranged on the box cover, the heating box is arranged at the bottom of the box cover, and the air inlet end of the heating box is in communication with the air inlet hole. The fan is arranged in the air outlet of the heating box, and the fan blows downward to the copper wire.

[0017] Preferably, the traction mechanism comprises a sliding frame, a linear module, a straight rod and a spring rod. The sliding frame is slidably arranged on the box cover, the body of the linear module is connected with the box cover, and the output end of the linear module is connected with the sliding frame. The straight rod is rotatably connected with the sliding frame, and the motor B for driving the straight rod to rotate is arranged on the sliding frame. The straight rod is provided with a clamping groove, the straight rod is provided with a receiving groove in communication with the clamping groove, a clamping block is slidably arranged in the receiving groove, a sliding groove is arranged in the straight rod, the spring rod is arranged in the sliding groove, the fixed end of the spring rod is connected with the inner wall of the sliding groove, and the end of the clamping block away from the clamping groove is inserted into the sliding groove and connected with the other end of the spring rod.

[0018] Compared with the prior art, the utility model has the following beneficial technical effects:

[0019] Through set up electric heating coil, utilize electric heating coil to copper wire heating, make copper wire reach annealing high temperature state fast, through set up guide roller A and guide roller B, utilize guide roller A and guide roller B keep the linearity of copper wire in the conveying process, and through set up height adjustable guide roller C, utilize guide roller C and press the copper wire between two side guide roller A into the alum water, through set up traction mechanism, utilize traction mechanism from the box body outside to outwardly stretch out, convenient for the copper wire end head is pulled into the box body and after winding around each guide roller from the box body outside stretch out, with reduce the time of staff threading, improve the operation efficiency, the utility model still sets up drying assembly simultaneously, convenient for the copper wire after alum water cooking carries out the drying. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the structure schematic diagram of one embodiment in the utility model;

[0021] Figure 2 It is the internal structure schematic diagram of box body;

[0022] Figure 3 It is the connection structure schematic diagram of each component on the box cover;

[0023] Figure 4 It is Figure 3 The enlarged view of A part in;

[0024] The drawing figure sign: 1, bottom plate;2, fixed frame;3, spline shaft;4, feeding roller;5, winding roller;6, support assembly;7, motor A;8, box body;81, feeding hole;82, discharging hole;83, liquid storage cavity;84, drying cavity;9, partition;10, guide roller A;11, guide roller B;12, electric heating coil;13, box cover;131, air inlet;14, telescopic rod;15, movable plate;16, guide roller C;17, hydraulic cylinder;18, sliding frame;19, linear module;20, straight bar;2001, clamping groove;2002, sliding groove;21, motor B;22, clamping block;23, spring rod;24, heating box;25, fan. DETAILED DESCRIPTION

[0025] Embodiment one

[0026] As Figures 1-4As shown, the utility model provides a kind of multifunctional copper wire annealing device, including bottom plate 1, box 8, electric heating coil 12, box cover 13, traction mechanism and drying assembly. Bottom plate 1 is symmetrically provided with discharging mechanism and winding mechanism on it. Discharging mechanism includes discharging roller 4, winding mechanism includes winding roller 5 and drive assembly, and drive assembly includes but is not limited to motor A7. Box 8 is connected with bottom plate 1 and is located between discharging mechanism and winding mechanism, feeding hole 81 and discharge hole 82 that are communicated with its inside are provided on box 8, a group of guide rollers A10 are respectively provided on the side of feeding hole 81 and discharge hole 82 away from each other on box 8, annular groove A is provided on guide roller A10, and a group of guide rollers B11 are respectively provided on the side of feeding hole 81 and discharge hole 82 close to each other in box 8, annular groove B is provided on guide roller B11. A group of fixed racks 2 are respectively provided on the two sides of box 8 on bottom plate 1, and spline shaft 3 extending outward at both ends is rotatably arranged on fixed rack 2. Discharging roller 4 is sleeved on spline shaft 3 close to feeding hole 81 and slides along the radial direction of the spline shaft 3, winding roller 5 is sleeved on spline shaft 3 close to discharge hole 82 and slides along the radial direction of the spline shaft 3, the body of motor A7 is connected with bottom plate 1, the output end of motor A7 is connected with pulley A, pulley B is coaxially connected on the spline shaft where winding roller 5 is located, pulley A and pulley B are connected by toothed belt transmission, and motor A7 drives spline shaft 3 where winding roller 5 is located to rotate. Partition 9 is provided in box 8, the upper end surface of partition 9 is level with the lower edge of feeding hole 81 and discharge hole 82, so as to divide into liquid storage cavity 83 and drying cavity 84 in box 8 through partition 9, wherein guide roller B11 and movable plate 15 are located in liquid storage cavity 83, drying assembly is located in drying cavity 84, and heater is provided in liquid storage cavity 83, and the liquid level of alum water is below the heater. Electric heating coil 12 is located on the inner side of feeding hole 81 and connected with box 8. Box cover 13 is connected with box 8, telescopic rod 14 is provided on box cover 13, telescopic rod 14 is connected with movable plate 15, two groups of guide rollers C16 are symmetrically provided on movable plate 15, annular groove C is provided on guide roller C16, two groups of guide rollers C16 are located between two groups of guide rollers B11, and lifting drive assembly for driving movable plate 15 to ascend and descend is provided on box cover 13, and lifting drive assembly includes but is not limited to hydraulic cylinder 17, the body of hydraulic cylinder 17 is connected with box cover 13, and the output end of hydraulic cylinder 17 is connected with movable plate 15. Traction mechanism includes sliding frame 18, linear module 19, straight rod 20 and spring rod 23. Sliding frame 18 is slidably arranged on box cover 13, the body of linear module 19 is connected with box cover 13, and the output end of linear module 19 is connected with sliding frame 18. Straight rod 20 is rotatably connected with sliding frame 18, and motor B21 for driving straight rod 20 to rotate is provided on sliding frame 18.The straight rod 20 is provided with a clamping groove 2001, the straight rod 20 is provided with a receiving groove communicated with the clamping groove 2001, the receiving groove is slidably provided with a clamping block 22, and the straight rod 20 is provided with a sliding groove 2002, a spring rod 23 is arranged in the sliding groove 2002, the fixed end of the spring rod 23 is connected with the inner wall of the sliding groove 2002, and the end of the clamping block 22 away from the clamping groove 2001 is inserted into the sliding groove 2002 and connected with the other end of the spring rod 23. The traction mechanism is outwardly extended along the through hole of the electric heating coil 12 in the working state and drags the copper wire end to pass through the above of each guide roller A10 and guide roller B11 in turn. The drying assembly comprises a heating box 24 and a fan 25. The air inlet hole 131 is arranged on the box cover 13, the heating box 24 is arranged at the bottom of the box cover 13, and the air inlet end of the heating box 24 is communicated with the air inlet hole 131. The fan 25 is arranged in the air outlet of the heating box 24, and the fan 25 blows downward to the copper wire, and the drying assembly dries the copper wire in the working state.

[0027] In the embodiment, the feeding roller 4 and the winding roller 5 are respectively sleeved on the spline shaft 3 on the corresponding side, then the traction mechanism of the device is started, at this time, the linear module 19 and the motor B21 are started, the linear module 19 drives the sliding frame 18 to slide to the middle position in the liquid storage cavity 83, then the motor B21 drives the straight rod 20 to rotate to face the feeding hole 81, then the linear module 19 drives the straight rod 20 to extend outward along the feeding hole 81 after passing through the through hole of the electric heating coil 12, the worker takes down the copper wire end on the feeding roller 4, the copper wire end is clamped by pulling back the clamping block 22 by the tension of the spring rod 23, then the straight rod 20 slides into the box body 1, and when reaching the middle position in the liquid storage cavity 83, the straight rod 20 is rotated by 180 degrees counterclockwise so that the end of the straight rod 20 faces the discharging hole 82, then the hydraulic cylinder 17 is started, the hydraulic cylinder 17 presses down the movable plate 15, the copper wire body is pressed below the alum water liquid surface by the guide roller C16, then the end of the straight rod 20 extends outward along the discharging hole 82, the worker takes down the wire end and fixes the wire end on the winding roller 5, the motor A7 is started, the motor A7 drives the winding roller 5 to rotate, and the copper wire is gradually wound on the winding roller 5 in the rotating process, and the copper wire is sequentially subjected to heating of the electric heating coil 12, refining and impurity removal of the alum water and drying treatment of the drying assembly.

[0028] Embodiment two

[0029] As Figure 1 shown, compared with the embodiment one, the bottom plate 1 is symmetrically provided with two groups of support assemblies 6 for supporting the spline shaft 3, the support assembly 6 comprises a support plate and a bidirectional module, the support plate is symmetrically arranged on the bottom plate 1 and is slidably connected with the bottom plate 1, the support plate is provided with a shaft hole matched with the spline shaft 3, the body of the bidirectional module is connected with the bottom plate 1, and the two side output ends of the bidirectional module are respectively connected with the corresponding support plate.

[0030] In the embodiment, when the weight of the unwinding roller 4 and the winding roller 5 is large, in order to avoid the spline shaft 3 being pressed and deformed, at this time, the two support plates on both sides are driven by the bidirectional module to be close to each other, so that the two ends of the spline shaft 3 are respectively inserted into the corresponding shaft holes, and the two ends of the spline shaft 3 are supported by the support plates, so that the spline shaft 3 can be effectively avoided from being pressed and deformed, and the structure is also beneficial to avoid the unwinding roller 4 or the winding roller 5 from falling off the spline shaft 3.

[0031] The above describes the embodiments of the utility model in detail in combination with the drawings, but the utility model is not limited to this, and various changes can be made within the knowledge range possessed by the technical personnel in the technical field without departing from the purpose of the utility model.

Claims

1. A multi-functional copper wire annealing apparatus, characterized by comprising: The utility model relates to a copper wire drying device The bottom plate (1) is provided with a set of fixed frame (2) on both sides of the box body (8), and the fixed frame (2) is rotatably provided with a spline shaft (3) extending outward at both ends. The feeding mechanism comprises a feeding roller (4), and the winding mechanism comprises a winding roller (5) and a driving assembly; the feeding roller (4) is sleeved on the spline shaft (3) near the feeding hole (81) and slides along the radial direction of the spline shaft (3), the winding roller (5) is sleeved on the spline shaft (3) near the discharging hole (82) and slides along the radial direction of the spline shaft (3), and the driving assembly is connected with the bottom plate (1) and drives the spline shaft (3) where the winding roller (5) is located to rotate. The bottom plate (1) is provided with two sets of support assemblies (6) for supporting the spline shaft (3) symmetrically, the support assembly (6) comprises a support plate and a bidirectional module, the support plate is symmetrically arranged on the bottom plate (1) with respect to the fixed frame (2) and is slidably connected with the bottom plate (1), the support plate is provided with a shaft hole matched with the spline shaft (3), the body of the bidirectional module is connected with the bottom plate (1), and the two side output ends of the bidirectional module are connected with the corresponding support plates. The box body (8) is provided with a partition plate (9), the upper end surface of the partition plate (9) is flush with the lower edge of the feeding hole (81) and the discharging hole (82), so as to divide the box body (8) into a liquid storage cavity (83) and a drying cavity (84) through the partition plate (9), wherein the guide roller B (11) and the movable plate (15) are located in the liquid storage cavity (83), and the drying assembly is located in the drying cavity (84). ​ ​ 2. The multifunctional copper wire annealing device according to claim 1, characterized in that, ​ 3. The multifunctional copper wire annealing device according to claim 2, wherein ​ 4. The multi-functional copper wire annealing apparatus according to claim 3, wherein ​ 5. The multifunctional copper wire annealing device according to claim 1, wherein ​ 6. The multifunctional copper wire annealing device according to claim 5, wherein The drying assembly comprises a heating box (24) and a fan (25); an air inlet hole (131) is arranged on the box cover (13), the heating box (24) is arranged at the bottom of the box cover (13), and the air inlet end of the heating box (24) is communicated with the air inlet hole (131); the fan (25) is arranged in the air outlet of the heating box (24), and the fan (25) blows downward to the copper wire.

7. The multifunctional copper wire annealing device according to claim 1, wherein The traction mechanism comprises a sliding frame (18), a linear module (19), a straight rod (20) and a spring rod (23); the sliding frame (18) is slidingly arranged on the box cover (13), the body of the linear module (19) is connected with the box cover (13), and the output end of the linear module (19) is connected with the sliding frame (18); the straight rod (20) is rotationally connected with the sliding frame (18), a motor B (21) for driving the straight rod (20) to rotate is arranged on the sliding frame (18); a clamping groove (2001) is arranged on the straight rod (20), a receiving groove communicated with the clamping groove (2001) is arranged on the straight rod (20), a clamping block (22) is slidingly arranged in the receiving groove, and a sliding groove (2002) is arranged in the straight rod (20), the spring rod (23) is arranged in the sliding groove (2002), one end of the clamping block (22) away from the clamping groove (2001) is inserted into the sliding groove (2002) and connected with the other end of the spring rod (23).

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