Copper rod wire drawing device

Abstract

The utility model relates to a wire drawing device, and provides the copper rod wire drawing device which comprises a bottom plate, a vertical plate, a waste tank, a wire winding assembly, a reel and the like, a vertical plate is fixedly connected to the bottom plate, the vertical plate is perpendicularly installed on the bottom plate, a waste groove is formed in the top of the bottom plate, a material receiving opening of the waste groove is vertically upward, winding assemblies are installed on the left side and the right side of the vertical plate correspondingly, and the winding assemblies on the left side and the right side conduct unwinding and winding work of a copper rod correspondingly. Wherein two of the reels are located on the upper portion of the vertical plate, the other two reels are located on the lower portion of the vertical plate, and the reels are sequentially arranged on the vertical plate from left to right in a high-low mode. According to the utility model, the cleaning mechanism is arranged to remove impurities adhered to a copper rod, and meanwhile, the waste groove is arranged below the wire drawing station, so that waste generated by wire drawing processing and waste cleaned by the cleaning mechanism can be collected, and the waste is prevented from causing cleaning pollution and processing influence on the inside of the station.

Description

Technical Field

[0001] This utility model relates to a wire drawing device, and more particularly to a copper rod wire drawing device. Background Technology

[0002] Wire drawing machines are essential equipment in the production of wires and cables, primarily used to draw copper rods into the required diameters and lengths. Copper wire, as an economical conductor material, is widely used in power transmission, communications, electronics, and other fields.

[0003] However, during the wire drawing process of traditional copper rod drawing machines, a certain amount of waste is generated due to material inhomogeneity, equipment wear, or improper operation. If this waste is not collected and disposed of in a timely manner, it will not only occupy the production site but may also pollute the production environment, increasing the environmental pressure on enterprises. Traditional drawing machines often lack an efficient waste collection mechanism, and the waste is scattered all over the place, requiring regular manual cleaning. This not only increases labor intensity but also affects the continuity and efficiency of the production line, making it difficult to meet the needs of modern production. Utility Model Content

[0004] To overcome the problem that a certain amount of waste is generated during the copper rod drawing process due to material inhomogeneity, equipment wear, or improper operation, and that this waste, if not collected and disposed of in a timely manner, will not only occupy production space but also pollute the production environment, increasing the environmental pressure on enterprises, traditional drawing machines often lack an efficient waste collection mechanism, resulting in waste scattered on the ground requiring regular manual cleaning. This not only increases labor intensity but also affects the continuity and efficiency of the production line, making it difficult to meet the needs of modern production. The objective is to provide a copper rod drawing device to solve the above problems.

[0005] The technical solution of this utility model is as follows: a copper rod drawing device, comprising a base plate, a vertical plate, a waste trough, a winding assembly, a winch, and a die. The vertical plate is fixedly connected to the base plate and is vertically installed on the base plate. A waste trough is installed on the top of the base plate, with the receiving opening of the waste trough facing vertically upward. Winding assemblies are installed on both the left and right sides of the vertical plate, and the winding assemblies on the left and right sides respectively perform the unwinding and winding of the copper rod. Four winches are arranged on the front side of the vertical plate, with two winches located at the upper part of the vertical plate and the other two winches located at the lower part of the vertical plate. The winches are arranged in a staggered pattern from left to right on the vertical plate, with consistent left and right spacing between adjacent winches. Two dies are installed on the vertical plate, and each die has a die hole. The copper rod is wired by passing from the winding assembly on the left side, winding around the outside of the four winches from left to right, passing through the two dies in sequence, and finally winding around the winding assembly on the right side for winding. A cleaning mechanism is provided between the two rightmost winches to clean the surface of the copper rod.

[0006] As a preferred technical solution of this utility model, the cleaning mechanism includes a mounting base, a driving component, a turntable, a first connecting rod, a second connecting rod, a push rod, and a wiping plate. The mounting base is located on the right side of the front of the upright plate, between the two rightmost winches, and is arranged in the same direction as the copper rod lead wire. The mounting base is inclined. A driving component is located at one end of the mounting base. A turntable is located on the drive shaft of the driving component. A lever is located on the surface of the turntable. A second connecting rod is rotatably located on the front of the mounting base. Both ends of the second connecting rod are connected to push rods. Both push rods pass through the other end of the mounting base. A first connecting rod is hinged to the lower end of the second connecting rod. A limit groove is opened at the other end of the first connecting rod. This end of the first connecting rod is sleeved on the outside of the lever of the turntable through the limit groove. A wiping plate is connected to the ends of the two push rods. The wiping surfaces of the wiping plates are arranged opposite each other, and the arrangement direction of the wiping plates is consistent with the direction of the copper rod lead wire.

[0007] As a preferred technical solution of this utility model, the eye mold is set in a detachable manner. It is arranged on the path of the copper rod wiring, and the arrangement direction is consistent with the wiring direction of the copper rod at the location. The diameter of the inner mold hole gradually decreases from the inlet end to the outlet end.

[0008] As a preferred technical solution of this utility model, it also includes a pressure plate, a lead wheel, a lead stop bar, and a push cylinder. The pressure plate is rotatably provided on the upper left side of the front side of the upright plate. The lead wheel is rotatably provided on one upper end of the pressure plate. The lead stop bar is provided on one upper end of the pressure plate near the lead wheel. There is a gap between the lead stop bar and the lead wheel. The push cylinder is provided on the left side of the front side of the upright plate. One end of the push cylinder is hinged to the upright plate through a connecting seat. One end of the movable rod of the push cylinder is hinged to the lower part of the pressure plate. When the movable rod of the push cylinder extends or retracts, it will push the pressure plate to rotate, thereby realizing the arc movement of the lead wheel and the lead stop bar.

[0009] As a preferred technical solution of this utility model, it also includes a protective cover, which is installed on the front side of the upright plate to cover all the winches and eyepieces. The left and right sides of the protective cover have gaps that allow copper rods to pass through, and the front side has a viewing window with a transparent plate inside.

[0010] As a preferred technical solution of this utility model, the upright plate is provided with multiple receiving plates, which are located below the copper rod wiring path.

[0011] Beneficial effects: This utility model removes impurities adhering to the copper rod by setting up a cleaning mechanism. At the same time, the waste trough set below the wire drawing station can collect the waste generated by the wire drawing process and the waste cleaned by the cleaning mechanism, so as to avoid the waste from causing cleaning pollution and affecting the processing in the station.

[0012] This invention uses a wire pressing mechanism to adjust the tension of the copper rod wiring to a suitable level, ensuring stability during wire transmission and preventing slippage and vibration caused by the copper rod being too loose during wire drawing.

[0013] This utility model effectively separates the working parts of the equipment from the outside through the protective cover, protecting the operators from injury and effectively preventing foreign objects from entering the equipment. When the chip blowing mechanism is connected to the equipment, the chips will also be gathered by the protective cover, preventing waste from being transferred to the outside of the equipment and ensuring the cleanliness of the area near the processing station. With the use of the receiving plate, the waste can fall more accurately into the waste box, ensuring the stability and safety of the internal operation of the equipment and improving the convenience of cleaning the equipment parts. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a schematic diagram of the wiring during wire drawing in this utility model.

[0016] Figure 3 This is a cross-sectional view of the eye mold of this utility model.

[0017] Figure 4 This is a three-dimensional structural diagram of the tensioning mechanism of this utility model.

[0018] Figure 5 This is a three-dimensional structural diagram of the cleaning mechanism of this utility model.

[0019] The markings in the diagram are as follows: 1-base plate, 2-vertical plate, 21-waste trough, 3-winding assembly, 4-winding wheel, 5-eye mold, 51-mold hole, 7-pressure plate, 71-lead wheel, 72-lead stop bar, 73-push cylinder, 8-mounting base, 81-drive component, 82-turntable, 83-connecting rod one, 84-connecting rod two, 85-push rod, 86-wiping plate, 9-protective cover, 10-receiving plate, 200-material. Detailed Implementation

[0020] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments, but this does not limit the scope of protection and application of the present invention.

[0021] A copper rod drawing device, such as Figure 1-5As shown, the system includes: a base plate 1 with a vertical plate 2 fixedly connected to it, the vertical plate 2 being vertically mounted on the base plate 1 to provide stable support for other components. A waste trough 21 is installed on the top of the base plate 1, with the receiving opening of the waste trough 21 facing vertically upwards, used to collect waste generated during processing and maintain a clean working environment. Winding assemblies 3 are installed on both the left and right sides of the vertical plate 2. These two winding assemblies 3 are responsible for the unwinding and rewinding of the copper rods, respectively, enabling continuous transmission and processing of the copper rods within the equipment. Four winches 4 are arranged on the front side of the right vertical plate 2, arranged in a staggered pattern from left to right, with consistent left-right spacing between adjacent winches 4. This layout helps the copper rod maintain stable tension during the drawing process and smoothly pass through each of the winches 4. Two eye molds 5 are also installed on the upright plate 2. The eye molds 5 have mold holes 51 inside, which are used to further draw and shape the copper rod. The eye molds 5 are set up in a detachable manner. They are arranged on the path of the copper rod wiring, and the arrangement direction is consistent with the wiring direction of the copper rod at the location. The diameter of the inner mold hole 51 gradually decreases from the wire inlet end to the wire outlet end. The copper rod wiring method is to be transmitted from the winding assembly 3 on the left side, and then wound around the outside of the four winches 4 from left to right. It passes through the two eye molds 5 in turn for drawing and shaping, and finally wound around the winding assembly 3 on the right side for winding.

[0022] In addition, a cleaning mechanism is provided between the two rightmost winches 4. This cleaning mechanism can clean the surface of the copper rod and remove impurities and dirt that may adhere during the wire drawing process, ensuring the smoothness and quality of the copper rod surface. Through this design and wiring method, the equipment can achieve efficient and stable wire drawing of copper rods.

[0023] During the copper rod wire drawing process, firstly, the cable reel with the copper rod wound is installed on the left winding assembly 3, and an empty cable reel without cable is installed on the right winding assembly 3. Then, the copper rod is led out by pulling one end of the copper rod and passing it around the upper outer side of the leftmost winch, then winding it downwards onto the lower outer side of the next adjacent winch. This winding method is used to wire the copper rod. Finally, one end of the copper rod is wound onto the cable reel of the right winding assembly 3 and fixed. During the wiring process, it will pass through the installation area of ​​the eye mold 5. Initially, the eye mold 5 is in a disassembled state. By assembling the disassembled eye mold 5, the section of copper rod passing through the eye mold 5 is covered. Since the inner diameter of the die hole 51 of the eye mold 5 gradually decreases towards one end, and the inner diameter of the smaller diameter end is slightly smaller than the diameter of the copper rod, that is, when installing the eye mold 5... Afterwards, the copper rod will be clamped in the die hole 51 of the eye mold 5. Due to the relatively soft texture of the copper rod, the copper rod at the clamping point will be squeezed and deformed. The die hole 51 of the eye mold 5 on the right side of the vertical plate 2 is smaller than the die hole 51 of the eye mold 5 on the left side of the vertical plate 2. After the wire is laid, the copper rod on the vertical plate 2 will be in a taut state. When the winding assembly 3 on the right side rotates, the copper rod will be pulled to the right. Under the action of the eye mold 5, the diameter of the copper rod will gradually become the required size during the wire transfer process, realizing the wire drawing process. Finally, it will be wound up by the winding assembly 3 on the right side. During the wire drawing process, due to the unevenness of the material, equipment wear, etc., a certain amount of waste will be generated. This waste will appear when the copper rod is wired. The waste trough 21 installed at the bottom of the vertical plate 2 can collect the generated waste and avoid the waste from causing cleaning pollution and affecting the processing in the work station.

[0024] Among them, such as Figure 1 , Figure 2 and Figure 5As shown, the cleaning mechanism includes: a mounting base 8 on the front right side of the upright plate 2, located between the two rightmost winches 4 and arranged in the same direction as the copper rod's lead wire. The mounting base 8 is inclined to better adapt to the direction of the copper rod and provide effective cleaning. A driving component 81 is provided at one end of the mounting base 8, and a turntable 82 is provided on the drive shaft of the driving component 81. A lever is provided on the surface of the turntable 82. A connecting rod 84 is rotatably provided on the front side of the mounting base 8. Both ends of the connecting rod 84 are connected to push rods 85. Both push rods 85 pass through the other end of the mounting base 8 and are connected to a wiping plate 86. A connecting rod 83 is hinged to the lower end of the connecting rod 84. A limit groove is opened at the other end of the connecting rod 83. One end of the connecting rod 83 is fitted onto the outside of the lever of the turntable 82 through a limiting groove, so that the rotation of the turntable 82 can drive the connecting rod 83 to reciprocate. Then, the movement of the connecting rod 83 is transmitted to the push rod 85 through the connecting rod 84, so that the push rod 85 and the wiping plate 86 can reciprocate along the direction of the copper rod's lead wire to clean the surface of the copper rod. The wiping surfaces of the two wiping plates 86 are arranged opposite each other, and the arrangement direction of the wiping plates 86 is consistent with the direction of the copper rod's lead wire. In this way, when the copper rod passes through the cleaning mechanism, the wiping plate 86 can effectively wipe the surface of the copper rod to remove attached impurities and dirt. Driven by the drive component 81, the cleaning mechanism can continuously clean the copper rod to ensure the smoothness and quality of the copper rod's surface.

[0025] During wiring, the copper rod needs to be passed between two wiping plates 86. When the drive unit 81 is working, the lever on the drive unit 81 will drive one end of the connecting rod 1 83 to change position. At the same time, since one end of the connecting rod 1 83 is connected to one end of the connecting rod 2 84, the position change of the connecting rod 1 83 will be transmitted to the connecting rod 2 84. Then, the connecting rod 1 83 will continuously pull the connecting rod 2 84 to continuously shake the mounting point. At this time, the two push rods 85 connected to the connecting rod 2 84 will be continuously shaken by the connecting rod 2 84 to achieve synchronous sliding in opposite directions. Finally, the two wiping plates 86 connected to the push rods 85 will continuously perform reciprocating friction work on the copper rod, removing impurities adhering to the surface of the copper rod and cleaning the surface of the copper rod.

[0026] Among them, such as Figure 1 , Figure 2 and Figure 4As shown, it also includes: a pressure plate 7 rotatably mounted on the upper left front side of the upright plate 2. The pressure plate 7 can rotate at a certain angle. At one end of the upper part of the pressure plate 7, a guide wheel 71 is rotatably mounted. The guide wheel 71 is used to guide the copper rod into the equipment and ensure that it smoothly enters the subsequent processing flow. A guide rod 72 is also provided at one end of the upper part of the pressure plate 7 near the guide wheel 71. There is a gap between the guide rod 72 and the guide wheel 71. This gap is used to accommodate and guide the copper rod. The function of the guide rod 72 is to prevent the copper rod from deviating from the predetermined path during the wire guiding process. To ensure that the copper rod can be accurately fed into the equipment for wire drawing and shaping, a push cylinder 73 is provided on the left side of the front side of the upright plate 2. One end of the push cylinder 73 is hinged to the upright plate 2 through a connecting seat. This design allows the push cylinder 73 to swing within a certain range. One end of the movable rod of the push cylinder 73 is hinged to the lower part of the pressure plate 7. When the movable rod of the push cylinder 73 extends or retracts, it will push the pressure plate 7 to rotate. Since the lead wheel 71 and the lead stop rod 72 are both set on the pressure plate 7, the rotation of the pressure plate 7 will drive the lead wheel 71 and the lead stop rod 72 to perform arc motion.

[0027] Initially, the movable rod of the push cylinder 73 is extended. By controlling the push rod, the pressure plate 7 is rotated, which in turn changes the position of the lead wheel 71. The lead wheel 71 rotates to apply pressure to the copper rod being transmitted. The amount of pressure applied by the lead wheel 71 to the copper rod is controlled according to the retraction distance of the push rod, and the tension of the copper rod wiring is adjusted to an appropriate level to ensure stability during wire transmission and prevent slippage and shaking caused by the copper rod being too loose during wire drawing.

[0028] like Figure 1 As shown, it also includes: a protective cover 9, installed on the front side of the upright plate 2, with multiple receiving plates 10 on the upright plate. The receiving plates 10 are located below the copper rod wiring path. The protective cover 9 covers all the winches 4 and eyelets 5, providing a protective barrier to prevent external objects or personnel from accidentally contacting these operating components, thereby ensuring the safe operation of the equipment. There are gaps on both the left and right sides of the protective cover 9. The size and position of these gaps are designed to ensure that the copper rod can pass smoothly during the wiring process without any obstruction. At the same time, a viewing window is also opened on the front side of the protective cover 9, and a transparent plate is embedded in the viewing window. The purpose of the viewing window is to allow operators to clearly observe the internal operating status of the equipment, especially the wire threading and processing of the copper rods. The protective cover 9 effectively separates the working parts of the equipment from the outside, protecting operators from injury and preventing foreign objects from entering the equipment. When the chip blowing mechanism is connected to the equipment, the blown debris will also be gathered by the protective cover 9 and will not be transmitted to the outside of the equipment, ensuring the cleanliness of the area near the processing station. With the use of the receiving plate 10, it can fall more accurately into the waste trough 21, ensuring the stability and safety of the internal operation of the equipment, and improving the convenience of cleaning the equipment parts.

[0029] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A copper rod drawing device, comprising a base plate (1) and a vertical plate (2), wherein the vertical plate (2) is fixedly connected to the base plate (1) and the vertical plate (2) is vertically installed on the base plate (1); Its features are: It also includes a waste trough (21), a winding assembly (3), a winch (4), and a die (5). The waste trough (21) is installed on the top of the base plate (1), and the receiving opening of the waste trough (21) faces vertically upward. The winding assemblies (3) are installed on both the left and right sides of the upright plate (2). The winding assemblies (3) on the left and right sides respectively perform the unwinding and winding of the copper rod. Four winches (4) are arranged on the front side of the upright plate (2), two of which are located on the upper part of the upright plate (2), and the other two are located on the lower part of the upright plate (2). The upright plate (2) is arranged in a high-low pattern from left to right, with the left and right intervals between adjacent winches (4) being consistent. Two eye molds (5) are installed on the upright plate (2), and the eye molds (5) have mold holes (51) inside. The copper rod is wired in the following way: it comes out from the winding assembly (3) on the left, winds around the outside of the four winches (4) from left to right, passes through the two eye molds (5) in sequence, and finally winds around the winding assembly (3) on the right for winding. A cleaning mechanism is provided between the two winches (4) on the far right to clean the surface of the copper rod.

2. The copper rod drawing device as described in claim 1, characterized in that: The cleaning mechanism includes a mounting base (8), a drive unit (81), a turntable (82), a connecting rod one (83), a connecting rod two (84), a push rod (85), and a wiping plate (86). The mounting base (8) is located on the right side of the front of the upright plate (2). The mounting base (8) is located between the two rightmost winches (4) and is arranged in the same direction as the copper rod lead wire. The mounting base (8) is inclined. The drive unit (81) is located at one end of the mounting base (8). The turntable (82) is located on the drive shaft of the drive unit (81). The surface of the turntable (82) is provided with a lever. The front of the mounting base (8) The side-rotating type is provided with a second connecting rod (84), and both ends of the second connecting rod (84) are connected to push rods (85). Both push rods (85) pass through the other end of the mounting base (8). The lower end of the second connecting rod (84) is hinged to a first connecting rod (83). The other end of the first connecting rod (83) has a limit groove. This end of the first connecting rod (83) is sleeved on the outside of the lever of the turntable (82) through the limit groove. Both ends of the push rods (85) are connected to a wiping plate (86). The wiping surfaces of the wiping plates (86) are arranged opposite each other, and the arrangement direction of the wiping plates (86) is consistent with the direction of the lead wire of the copper rod.

3. The copper rod drawing device as described in claim 2, characterized in that: When the eye mold (5) is detachable, it is arranged on the path of the copper rod wiring, and the arrangement direction is consistent with the direction of the copper rod wiring at the location. The diameter of the inner mold hole (51) gradually decreases from the inlet end to the outlet end.

4. The copper rod drawing device as described in claim 3, characterized in that: It also includes a pressure plate (7), a lead wheel (71), a lead stop bar (72), and a push cylinder (73). The pressure plate (7) is rotatably mounted on the upper left side of the front side of the upright plate (2). The lead wheel (71) is rotatably mounted on one end of the upper part of the pressure plate (7). The lead stop bar (72) is located near the lead wheel (71) on one end of the upper part of the pressure plate (7). There is a gap between the lead stop bar (72) and the lead wheel (71). The push cylinder (73) is located on the left side of the front side of the upright plate (2). One end of the push cylinder (73) is hinged to the upright plate (2) through a connecting seat. One end of the movable rod of the push cylinder (73) is hinged to the lower part of the pressure plate (7). When the movable rod of the push cylinder (73) extends or retracts, it will push the pressure plate (7) to rotate, thereby realizing the arc movement of the lead wheel (71) and the lead stop bar (72).

5. The copper rod drawing device as described in claim 4, characterized in that: It also includes a protective cover (9), which is installed on the front side of the upright plate (2) to cover all the winches and eyepieces (5). The protective cover (9) has gaps on both the left and right sides to allow copper rods to pass through, and a viewing window is opened on the front side, with a transparent plate inside the viewing window.

6. The copper rod drawing device as described in claim 5, characterized in that: The upright plate (2) is provided with multiple receiving plates (10), which are located below the copper rod wiring path.

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