Copper-aluminum wire drawing machine

Abstract

The utility model discloses a copper-aluminum wire drawing machine, which relates to the technical field of copper-aluminum wire drawing and comprises a wire drawing machine frame, a driving box is fixedly arranged at the top of the wire drawing machine frame, a wire drawing assembly is arranged on one side in the wire drawing machine frame and used for drawing and collecting copper-aluminum wires, and a limiting assembly is arranged on the other side in the wire drawing machine frame and used for limiting the copper-aluminum wires. The limiting assembly is arranged, so that it is conveniently guaranteed that copper and aluminum wires are evenly collected in the wire drawing process, the phenomenon of intersection and disconnection is avoided, and the limiting assembly comprises two fixing blocks. According to the copper and aluminum wire drawing device, a copper and aluminum wire is clamped in the moving seat, so that the moving seat moves up and down to drive the drawn copper and aluminum wire to be uniformly wound on the plurality of rotating fixed rods in the copper and aluminum wire drawing process, the copper and aluminum wire can be conveniently and uniformly collected, the quality of the drawn copper and aluminum wire is guaranteed, the phenomena of staggering and breaking are avoided, and the operation is convenient.

Description

Technical Field

[0001] This utility model relates to the field of copper and aluminum wire drawing technology, specifically a copper and aluminum wire drawing machine. Background Technology

[0002] Copper and aluminum wire drawing machines are pre-processing equipment for the production of standard parts and other metal products. Their purpose is to draw wires or bars produced by steel manufacturers and transported to standard parts and other metal product manufacturers, so that the diameter, roundness, internal metallographic structure, surface finish and straightness of the wires or bars meet the raw material processing requirements for the production of standard parts and other metal products.

[0003] For example, Chinese patent application CN202023036568.9 discloses a high-efficiency copper-clad aluminum wire drawing machine, including a worktable. A wire drawing machine body is bolted to the left side of the top of the worktable. A through hole is opened at the center of the bottom right side of the wire drawing machine body, and a wire is slidably connected to the inner cavity of the through hole. A fixed box is bolted to the center of the top of the worktable. This invention, through the cooperation of a water pump, a three-way connector, a fixed pipe, and a spray nozzle, facilitates the user to spray the wire, quickly cooling the surface of the wire and preventing the wire from being stretched again due to high temperature under gravity, thus improving the production efficiency of copper-clad aluminum. The combination of an exhaust fan and ventilation holes allows the user to accelerate the airflow speed inside the drying chamber, facilitating the rapid evaporation of residual moisture on the surface of the wire and preventing water stains on the surface of the copper-clad aluminum wire from affecting subsequent processing. This solves the problem of low efficiency in traditional copper-clad aluminum wire drawing machines.

[0004] However, in actual use, the copper and aluminum wires that have been drawn cannot be evenly wound on the winding drum, which can easily cause the drawn copper and aluminum wires to break and reduce the overall quality of the drawn copper and aluminum wires. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a copper-aluminum wire drawing machine. By clamping the copper-aluminum wire in a movable seat, the movable seat moves up and down during the wire drawing process, causing the drawn copper-aluminum wire to be evenly wound around several rotating fixed rods. This facilitates the even collection of copper-aluminum wire, ensures the quality of the drawn wire, avoids the phenomenon of cross-cutting and breaking, and is easy to operate, effectively solving the problems in the background technology.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a copper-aluminum wire drawing machine, including a wire drawing machine frame, wherein a drive box is fixedly provided on the top of the wire drawing machine frame;

[0007] The wire drawing machine frame is equipped with a wire drawing assembly on one side for drawing and collecting copper and aluminum wires;

[0008] A limiting component is provided on the other side of the wire drawing machine frame to ensure that the copper and aluminum wires are collected evenly during the wire drawing process and to avoid crossover and breakage.

[0009] The limiting component includes two fixing blocks, which are respectively fixed to the top of one side and the bottom of the other side inside the wire drawing machine frame. The two fixing blocks are connected by a bearing and a threaded rod and a sliding rod distributed in front and behind. A movable seat is threadedly connected to the threaded rod and is slidably disposed on the sliding rod. A clamping roller is provided inside the movable seat to facilitate passing one end of the copper or aluminum wire through the clamping roller and driving the copper or aluminum wire to move up and down.

[0010] Preferably, the movable seat has a slot inside, the clamping roller is disposed in the slot, and two connecting rods distributed vertically are fixed on the front and rear side walls of the slot. The clamping roller is slidably disposed on the two connecting rods. Two springs are fixed between the rear side of the clamping roller and the rear side inside the slot. The two springs are respectively sleeved on the connecting rods to facilitate pushing the clamping roller to squeeze the springs to contract along the connecting rods.

[0011] Preferably, a motor is fixedly installed on one side inside the drive box, the top ends of the threaded rod and the slide rod both pass through the wire drawing machine frame and are connected by a belt drive assembly, the output shaft of the motor is fixedly connected to the top end of the threaded rod, and a control panel for controlling the motor is fixedly installed on one side of the wire drawing machine frame, so as to facilitate the operation of the control panel to control the motor.

[0012] Preferably, the wire drawing assembly includes two threaded cylinders, which are respectively connected to the top and bottom of the wire drawing machine frame via bearings. A common rotating shaft is provided between the two threaded cylinders, and bolts for fixing the rotating shaft and the threaded cylinders are threadedly connected to the threaded cylinders, so as to facilitate the disassembly of the copper and aluminum wire winding rollers after the wire drawing is completed.

[0013] Preferably, two turntables are fixedly mounted on the rotating shaft, four fixing rods are fixedly mounted between the two turntables, a fixing seat is fixedly mounted on one side of the top of the bottom turntable, and two opposing arc-shaped fixing plates are rotatably mounted on the fixing seat. The tops of the two arc-shaped fixing plates are connected by two bolts, which facilitates clamping and fixing the ends of copper and aluminum wires of different sizes and facilitates wire drawing.

[0014] Preferably, the top of the threaded cylinder is fixedly provided with a through rod, which is located inside the drive box. The through rod passes through the top of the wire drawing machine frame and is connected to the wire drawing machine frame through a bearing. The top of the through rod is connected to the top of the threaded rod through a bearing, which facilitates the rotation of the threaded rod to drive the through rod and the threaded cylinder to rotate.

[0015] Preferably, the wire drawing machine frame has a wire inlet on the other side wall, and the wire inlet is located on one side of the movable seat. Support frames are fixed on both sides of the bottom of the wire drawing machine frame. The front hinge of the wire drawing machine frame is connected to a frame door, which facilitates cleaning the copper and aluminum wires inside the wire drawing machine frame.

[0016] Compared with the prior art, this utility model provides a copper-aluminum wire drawing machine, which has the following features:

[0017] Beneficial effects:

[0018] This invention fixes the first end of the copper-aluminum wire, and the moving seat moves up and down along the threaded rod and slide rod, causing the copper-aluminum wire to move up and down. At the same time, the motor drives the threaded cylinder, rotating shaft, turntable and several fixed rods to rotate. During the copper-aluminum wire drawing process, the up and down movement can evenly wind the drawn copper-aluminum wire onto several fixed rods, which facilitates the even collection of copper-aluminum wire, ensures the quality of the drawn copper-aluminum wire, avoids the phenomenon of cross-cutting and breaking, and is easy to operate. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a rear view of the overall structure of this utility model;

[0021] Figure 3 This is a cross-sectional view of the overall structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the wire drawing component and the limiting component of this utility model;

[0023] Figure 5 This is a schematic diagram of the wire drawing component structure of this utility model;

[0024] Figure 6 This is a schematic diagram of the limiting component structure of this utility model;

[0025] Figure 7 This is a schematic diagram of the fixed base and arc-shaped fixed plate structure of this utility model.

[0026] In the diagram: 1. Wire drawing machine frame; 2. Drive box; 3. Limiting assembly; 4. Wire drawing assembly; 5. Control panel; 6. Frame door; 7. Wire inlet; 8. Support frame.

[0027] 31 Fixed block, 32 Threaded rod, 33 Slide rod, 34 Moving seat, 35 Clamping roller, 36 Connecting rod, 37 Spring, 38 Motor, 41 Rotating shaft, 42 Threaded cylinder, 43 Turntable, 44 Fixed rod, 45 Fixed seat, 46 Arc-shaped fixed plate, 47 Through rod. Detailed Implementation

[0028] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0029] like Figure 1-7 As shown, this utility model provides a copper-aluminum wire drawing machine, including a wire drawing machine frame 1. A drive box 2 is fixedly installed on the top of the wire drawing machine frame 1, and support frames 8 are fixedly installed on both sides of the bottom of the wire drawing machine frame 1. A frame door 6 is connected to the front hinge of the wire drawing machine frame 1 to facilitate cleaning the copper and aluminum wires inside the wire drawing machine frame 1.

[0030] like Figure 1-5 As shown in Figure 7, a wire drawing assembly 4 is provided on one side inside the wire drawing machine frame 1 for drawing and collecting copper and aluminum wires. The wire drawing assembly 4 includes two threaded cylinders 42. The two threaded cylinders 42 are respectively connected to the top and bottom of the wire drawing machine frame 1 through bearings. A common rotating shaft 41 is provided between the two threaded cylinders 42. Bolts for fixing the rotating shaft 41 and the threaded cylinders 42 are threadedly connected to the threaded cylinders 42, which facilitates the disassembly of the copper and aluminum wire winding rollers after the wire drawing is completed.

[0031] Two turntables 43 are fixedly mounted on the rotating shaft 41, and four fixing rods 44 are fixedly mounted between the two turntables 43. A fixing seat 45 is fixedly mounted on one side of the top of the bottom turntable 43. Two opposing arc-shaped fixing plates 46 are rotatably mounted on the fixing seat 45. The tops of the two arc-shaped fixing plates 46 are connected by two bolts, which facilitates clamping and fixing the ends of copper and aluminum wires of different sizes, and facilitates wire drawing.

[0032] like Figure 1-4 As shown in Figure 6, a limiting component 3 is provided on the other side of the wire drawing machine frame 1 to ensure that the copper and aluminum wires are collected evenly during the wire drawing process and to avoid cross-breaking. The limiting component 3 includes two fixing blocks 31, which are respectively fixed on the top and bottom of the other side of the wire drawing machine frame 1. The two fixing blocks 31 are connected by a bearing to a threaded rod 32 and a sliding rod 33 distributed in the front and back. A movable seat 34 is threadedly connected to the threaded rod 32 and is slidably disposed on the sliding rod 33. A clamping roller 35 is provided inside the movable seat 34 to facilitate passing one end of the copper and aluminum wire through the clamping roller 35 and driving the copper and aluminum wire to move up and down.

[0033] The movable seat 34 has a slot inside, and the clamping roller 35 is disposed in the slot. Two connecting rods 36 are fixedly disposed on the front and rear side walls of the slot. The clamping roller 35 is slidably disposed on the two connecting rods 36. Two springs 37 are fixedly disposed between the rear side of the clamping roller 35 and the rear side inside the slot. The two springs 37 are respectively sleeved on the connecting rods 36, so as to push the clamping roller 35 to squeeze the springs 37 to retract along the connecting rods 36. The wire drawing machine frame 1 has a wire inlet 7 on the other side wall, and the wire inlet 7 is disposed on one side of the movable seat 34.

[0034] By setting the limiting component 3, the first end of the copper or aluminum wire to be drawn is passed through the movable seat 34. At the same time, the clamping roller 35 is pushed and pulled to squeeze the two springs 37 and slide along the two connecting rods 36, so that the first end of the copper or aluminum wire passes between the clamping roller 35 and the movable seat 34. After the clamping roller 35 is released, the clamping roller 35 will squeeze the surface of the copper or aluminum wire under the elastic action of the two springs 37. Then, the bolts on the arc-shaped fixing plate 46 are unscrewed, and the first end of the copper or aluminum wire is pulled around the fixing rod 44 and placed between the two arc-shaped fixing plates 46. Then, the bolts on the arc-shaped fixing plate 46 are tightened, thereby clamping and fixing the position of the first end of the copper or aluminum wire, which is convenient for uniform wire drawing in the future.

[0035] like Figure 1-4 As shown in Figure 6, a motor 38 is fixedly installed on one side inside the drive box 2. The top ends of the threaded rod 32 and the slide rod 33 both pass through the wire drawing machine frame 1 and are connected by a belt drive assembly. The output shaft of the motor 38 is fixedly connected to the top end of the threaded rod 32. A control panel 5 for controlling the motor 38 is fixedly installed on one side of the wire drawing machine frame 1, which facilitates the operation of the control panel 5 to control the motor 38.

[0036] like Figure 1-5 As shown in Figure 7, a through rod 47 is fixedly provided at the top end of the threaded cylinder 42, and the through rod 47 is located inside the drive box 2. The through rod 47 passes through the top of the wire drawing machine frame 1 and is connected to the wire drawing machine frame 1 through a bearing. The top end of the through rod 47 is connected to the top end of the threaded rod 32 through a bearing, so that the rotation of the threaded rod 32 can drive the through rod 47 and the threaded cylinder 42 to rotate.

[0037] After the copper and aluminum wire ends are fixed, the control panel 5 controls the motor 38 inside the drive box 2 to work. The motor 38 drives the threaded rod 32 and the slide rod 33 to rotate through the belt drive assembly, and drives the moving seat 34 on it to move up and down along the threaded rod 32 and the slide rod 33, causing the copper and aluminum wire to move up and down. At the same time, the motor 38 drives the threaded cylinder 42 at the top to rotate. The threaded cylinder 42 drives the rotating shaft 41, the turntable 43 and several fixed rods 44 to rotate, so that during the copper and aluminum wire drawing process, the copper and aluminum wire can be evenly wound around several fixed rods 44 by moving up and down. Finally, the bolts on the threaded cylinder 42 can be unscrewed to remove the copper and aluminum wire roll after drawing, which facilitates the even collection of copper and aluminum wire, ensures the quality of the copper and aluminum wire after drawing, avoids the phenomenon of cross-cutting and breaking, and is easy to operate.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A copper-aluminum wire drawing machine, comprising a wire drawing machine frame (1), characterized in that: The top of the wire drawing machine frame (1) is fixedly equipped with a drive box (2); The wire drawing machine frame (1) is provided with a wire drawing assembly (4) on one side inside, which is used to draw and collect copper and aluminum wires; The drawing machine frame (1) is equipped with a limiting component (3) on the other side inside, which facilitates the uniform collection of copper and aluminum wires during the drawing process and avoids the occurrence of cross-breaking. The limiting component (3) includes two fixing blocks (31), which are respectively fixed on the top of the other side and the bottom of the other side inside the wire drawing machine frame (1). The two fixing blocks (31) are connected by bearings to a threaded rod (32) and a sliding rod (33) distributed in the front and back. A movable seat (34) is threadedly connected to the threaded rod (32), and the movable seat (34) is slidably disposed on the sliding rod (33). A clamping roller (35) is provided inside the movable seat (34).

2. The copper-aluminum wire drawing machine according to claim 1, characterized in that: The movable seat (34) has a slot inside, and the clamping roller (35) is located in the slot. Two connecting rods (36) are fixedly arranged on the front and rear side walls of the slot. The clamping roller (35) is slidably arranged on the two connecting rods (36). Two springs (37) are fixedly arranged between the rear side of the clamping roller (35) and the rear side inside the slot. The two springs (37) are respectively sleeved on the connecting rods (36).

3. The copper-aluminum wire drawing machine according to claim 2, characterized in that: A motor (38) is fixedly installed on one side inside the drive box (2). The top ends of the threaded rod (32) and the slide rod (33) both pass through the wire drawing machine frame (1) and are connected by a belt drive assembly. The output shaft of the motor (38) is fixedly connected to the top end of the threaded rod (32). A control panel (5) for controlling the motor (38) is fixedly installed on one side of the wire drawing machine frame (1).

4. The copper-aluminum wire drawing machine according to claim 1, characterized in that: The wire drawing assembly (4) includes two threaded cylinders (42), which are respectively connected to the top and bottom of the wire drawing machine frame (1) by bearings. The two threaded cylinders (42) are provided with the same rotating shaft (41), and the threaded cylinders (42) are connected by bolts for fixing the rotating shaft (41) and the threaded cylinders (42) by threads.

5. A copper-aluminum wire drawing machine according to claim 4, characterized in that: Two turntables (43) are fixedly mounted on the rotating shaft (41), and four fixing rods (44) are fixedly mounted between the two turntables (43). A fixing seat (45) is fixedly mounted on one side of the top of the bottom turntable (43). Two opposing arc-shaped fixing plates (46) are rotatably mounted on the fixing seat (45), and the tops of the two arc-shaped fixing plates (46) are connected by two bolts.

6. A copper-aluminum wire drawing machine according to claim 5, characterized in that: The top of the threaded cylinder (42) is fixedly provided with a through rod (47), and the through rod (47) is located inside the drive box (2). The through rod (47) passes through the top of the wire drawing machine frame (1) and is connected to the wire drawing machine frame (1) by a bearing. The top of the through rod (47) is connected to the top of the threaded rod (32) by a bearing.

7. A copper-aluminum wire drawing machine according to claim 1, characterized in that: The wire drawing machine frame (1) has a wire inlet (7) on the other side wall, and the wire inlet (7) is located on one side of the movable seat (34). Support frames (8) are fixed on both sides of the bottom of the wire drawing machine frame (1). A frame door (6) is connected to the front hinge of the wire drawing machine frame (1).

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