Continuous production device for copper wires

Abstract

The utility model relates to the technical field of copper wire production, in particular to a continuous copper wire production device. The device comprises a workbench, a fixing plate is fixedly installed on the upper side, close to the side wall, of the workbench, an extrusion pipe is fixedly installed on the upper middle portion of the fixing plate and penetrates through the fixing plate, and a condensation assembly used for cooling a copper wire is arranged on one side of the fixing plate and comprises a first motor embedded in the workbench; an output shaft of the first motor is fixedly connected with a first connecting shaft, and the end, away from the workbench, of the first connecting shaft is fixedly connected with a hollow inner edge gear. The copper wire is stretched through the winding assembly, then the first motor drives the hollow inner edge gear to rotate, and then the half-edge toothed bar drives the condensation column to rotate to cool the copper wire in the stretching process, so that the copper wire is completely crystallized in the stretching process, and the expected strength and conductivity are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of copper wire production, in particular to a copper wire continuous production device. Background Art

[0002] Copper is a soft metal. Its surface is reddish-orange with a metallic luster when it is just cut. Its single substance is purple-red. It has good ductility, high thermal conductivity and high electrical conductivity. Therefore, it is the most commonly used material in cables and electrical and electronic components. It can also be used as a building material and can be composed of many kinds of alloys.

[0003] A Chinese patent with publication number CN213134839U discloses a copper wire production stretching device, including a workbench, a support leg is installed at the corner of the bottom of the workbench, a support plate is installed on the left side of the base surface of the workbench, a limiting hole is opened in the center of the support plate, a stretching tube is installed inside the limiting hole, a first fixed plate is installed on the right side of the base surface of the workbench, a screw rod is installed at the center of the end of the first fixed plate, a first slide rod is installed on the front side of the screw rod, a second slide rod is installed on the rear side of the screw rod, a sliding plate is arranged in the middle of the screw rod, the front and rear ends of the sliding plate are respectively connected to the first slide rod and the second slide rod, and the ends of the first slide rod and the second slide rod are connected through the second fixed plate.

[0004] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: although this stretching device can stretch the copper wire for production, the temperature of the copper wire will rise to a certain extent during the stretching process, and overheating of the copper will lead to incomplete crystallization, making it impossible to achieve the expected strength and conductivity. In view of this, a continuous production device for copper wire is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a copper wire continuous production device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides a copper wire continuous production device, comprising a workbench, a fixed plate is fixedly installed on the upper side of the workbench and close to the side wall, an extrusion tube is fixedly installed in the middle and upper part of the fixed plate, and the extrusion tube passes through the fixed plate, a condensation component for cooling the copper wire is provided on one side of the fixed plate, and a winding component for winding the copper wire is provided on the side of the condensation component away from the fixed plate;

[0007] The condensation component includes a first motor embedded in the workbench, the output shaft of the first motor is fixedly connected to the first connecting shaft, the end of the first connecting shaft away from the workbench is fixedly connected to a hollow internal gear, the side wall of the hollow internal gear is provided with a supporting component, a plurality of groups of half-tooth rods are meshed inside the hollow internal gear, and a condensation column is fixedly installed on the end of the half-tooth rod away from the first motor.

[0008] As a further improvement of the present technical solution, the support assembly includes limit plates symmetrically arranged on the outer wall of the hollow inner gear, and the ends of the two limit plates away from the workbench are fixedly connected to the first bracket, and the half-tooth rod passes through the first bracket.

[0009] As a further improvement of the present technical solution, the winding assembly includes a second motor, the second motor is fixedly mounted on the upper side of the workbench, the output shaft of the second motor is fixedly connected to a second connecting shaft, a winding drum is fixedly mounted on the end of the second connecting shaft away from the workbench, a second bracket is mounted on the lower side of the winding drum, the second bracket is in contact with the opposite surface of the winding drum, and the second connecting shaft passes through the second bracket. As a further improvement of the present technical solution, multiple groups of winding rods are arranged between the condensing assembly and the winding assembly, the multiple groups of winding rods are movably plugged into the workbench, and the multiple groups of winding rods are fixedly mounted with discs on the end and the middle of the winding rods away from the workbench.

[0010] As a further improvement of the technical solution, a circular notch is provided in the middle of the condensation column.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the copper wire continuous production device, the copper wire is stretched by a winding assembly, and then the first motor drives the hollow inner gear to rotate, and then the half-tooth rod drives the condensation column to rotate to cool the copper wire during the stretching process, so that the copper wire is completely crystallized during the stretching process to achieve the expected strength and conductivity. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic cross-sectional view of the overall structure of the utility model;

[0015] Figure 3 It is a cross-sectional schematic diagram of the condensing component structure of the utility model;

[0016] Figure 4 It is a schematic cross-sectional view of the winding assembly structure of the utility model.

[0017] The meaning of each number in the figure is:

[0018] 1. Workbench; 2. Fixed plate; 3. Extrusion tube;

[0019] 4. Condensation assembly; 41. First motor; 42. First connecting shaft; 43. Hollow inner gear; 431. Limiting plate; 432. First bracket; 44. Half gear rod; 45. Condensation column; 5. Winding rod;

[0020] 6. Winding assembly; 61. Second motor; 62. Second connecting shaft; 63. Winding barrel; 64. Second bracket. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0023] Example 1

[0024] See also Figure 1-Figure 4 As shown, the present embodiment provides a copper wire continuous production device, including a workbench 1, a fixed plate 2 is fixedly installed on the upper side of the workbench 1 and close to the side wall, an extrusion tube 3 is fixedly installed in the middle and upper part of the fixed plate 2, the extrusion tube 3 extrude copper to make the copper into filaments, and the extrusion tube 3 passes through the fixed plate 2, the fixed plate 2 fixes the extrusion tube 3 to make the extrusion tube 3 in a stable state, a condensation component 4 for cooling the copper wire is provided on one side of the fixed plate 2, and a winding component 6 for winding the copper wire is provided on the side of the condensation component 4 away from the fixed plate 2;

[0025] The condensation component 4 includes a first motor 41 embedded in the workbench 1, and the output shaft of the first motor 41 is fixedly connected to the first connecting shaft 42. When the first motor 41 is started, it drives the first connecting shaft 42 to continue to rotate. The end of the first connecting shaft 42 away from the workbench 1 is fixedly connected to a hollow internal gear 43. The hollow internal gear 43 is a truncated cone as a whole and is hollow inside. A plurality of groups of teeth are installed on the inner side wall of the hollow internal gear 43. Driven by the first connecting shaft 42, the hollow internal gear 43 can rotate. A plurality of groups of half-tooth rods 44 are meshed inside the hollow internal gear 43. When the hollow internal gear 43 rotates, the teeth of the hollow internal gear 43 push the teeth of the two half-tooth rods 44, thereby causing the two half-tooth rods 44 to rotate. A condensation column 45 is fixedly installed on one end of the half-tooth rod 44 away from the first motor 41, and then the half-tooth rod 44 drives the condensation column 45 to rotate.

[0026] The side wall of the hollow inner gear 43 is provided with a supporting assembly, which includes a limiting plate 431 symmetrically arranged on the outer side wall of the hollow inner gear 43. The surface of the limiting plate 431 in contact with the outer side wall of the hollow inner gear 43 is arc-shaped, so that the hollow inner gear 43 can continue to rotate smoothly under the drive of the first connecting shaft 42. The two limiting plates 431 are fixedly connected to the first bracket 432 at one end away from the workbench 1. The first bracket 432 supports the condensation column 45 to keep the condensation column 45 stable during rotation, and the half-tooth rod 44 passes through the first bracket 432, so that the support rod part of the half-tooth rod 44 rotates normally, so that the condensation column 45 continues to rotate. The condensation column 45 is provided with an annular notch in the middle position, and the copper wire passes through the notch of the condensation column 45. The condensation column 45 cools the copper wire during rotation, and the continuous rotation keeps the condensation column 45 at a fixed temperature, thereby continuing to effectively cool the copper wire, so that the copper wire is completely crystallized and produces copper wire of qualified quality.

[0027] The winding assembly 6 includes a second motor 61, which is fixedly installed on the upper side of the workbench 1. The output shaft of the second motor 61 is fixedly connected to the second connecting shaft 62. When the second motor 61 is started, it drives the second connecting shaft 62 to rotate. A winding barrel 63 is fixedly installed at the end of the second connecting shaft 62 away from the workbench 1. The second connecting shaft 62 drives the winding barrel 63 to rotate, and the rotating winding barrel 63 winds and stretches the copper wire. A second bracket 64 is installed on the lower side of the winding barrel 63. The second bracket 64 contacts the opposite surface of the winding barrel 63. The second bracket 64 supports the winding barrel 63 so that the winding barrel 63 will not fall off when rotating. The second connecting shaft 62 passes through the second bracket 64, and the second connecting shaft 62 can rotate normally, thereby making the winding barrel 63 work normally, that is, stretching the copper wire.

[0028] A plurality of winding rods 5 are arranged between the condensing component 4 and the winding component 6. The copper wire is wound around the plurality of winding rods 5 in an S-shaped path. The plurality of winding rods 5 are movably connected to the workbench 1. When the winding component 6 stretches the copper wire, the plurality of winding rods 5 are driven to rotate smoothly. Disks are fixedly installed at the end and the middle of the plurality of winding rods 5 away from the workbench 1 to prevent the copper wire from exceeding the height of the winding rods 5 and being entangled together during the stretching process.

[0029] When the copper wire continuous production device of this embodiment is used, the copper wire is stretched by the winding assembly 6, and then the first motor 41 drives the hollow inner gear 43 to rotate, and then the half-tooth rod 44 drives the condensation column 45 to rotate to cool the copper wire during the stretching process, so that the copper wire is completely crystallized during the stretching process to achieve the expected strength and conductivity.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A copper wire continuous production device, comprising a workbench (1), characterized in that: A fixed plate (2) is fixedly installed on the upper side of the workbench (1) and close to the side wall, an extrusion tube (3) is fixedly installed in the middle and upper part of the fixed plate (2), and the extrusion tube (3) passes through the fixed plate (2), a condensation component (4) for cooling the copper wire is provided on one side of the fixed plate (2), and a winding component (6) for winding the copper wire is provided on the side of the condensation component (4) away from the fixed plate (2); The condensation component (4) includes a first motor (41) embedded in the workbench (1), the output shaft of the first motor (41) is fixedly connected to a first connecting shaft (42), the end of the first connecting shaft (42) away from the workbench (1) is fixedly connected to a hollow internal gear (43), the side wall of the hollow internal gear (43) is provided with a supporting component, the hollow internal gear (43) is internally meshed with multiple groups of half-toothed rods (44), and a condensation column (45) is fixedly installed at one end of the half-toothed rod (44) away from the first motor (41).

2. The copper wire continuous production device according to claim 1, characterized in that: The support assembly comprises a limit plate (431) symmetrically arranged on the outer side wall of the hollow inner gear (43), and the ends of the two limit plates (431) away from the workbench (1) are fixedly connected to a first bracket (432), and the half-toothed rod (44) passes through the first bracket (432).

3. The copper wire continuous production device according to claim 1, characterized in that: The winding assembly (6) comprises a second motor (61), the second motor (61) is fixedly mounted on the upper side of the workbench (1), the output shaft of the second motor (61) is fixedly connected to a second connecting shaft (62), a winding drum (63) is fixedly mounted on one end of the second connecting shaft (62) away from the workbench (1), a second bracket (64) is mounted on the lower side of the winding drum (63), the second bracket (64) is in contact with the opposite surface of the winding drum (63), and the second connecting shaft (62) passes through the second bracket (64).

4. The copper wire continuous production device according to claim 1, characterized in that: A plurality of groups of winding rods (5) are arranged between the condensing assembly (4) and the winding assembly (6), and the plurality of groups of winding rods (5) are movably connected to the workbench (1), and a disc is fixedly installed at one end and the middle of the plurality of groups of winding rods (5) away from the workbench (1).

5. The copper wire continuous production device according to claim 1, characterized in that: The condensation column (45) is provided with a circular notch at the middle position.

Images