Wire drawing machine for steel ball manufacturing

Abstract

The utility model discloses a wire drawing machine for steel ball manufacturing, which comprises a rack and a first winding frame, a steel wire is wound on the first winding frame, a wire drawing assembly, a winding roll, a driving mechanism and a second winding frame are installed on the rack, the winding roll is connected with the driving mechanism, the second winding frame is located right below the winding roll, and the driving mechanism is connected with the second winding frame. According to the wire drawing machine, a steel wire on the first wire winding frame is drawn by the wire drawing assembly and then reaches the wire winding disc, the driving mechanism drives the wire winding disc to rotate and wind the steel wire, and the steel wire on the wire winding disc is transferred to the second wire winding frame under the action of gravity so as to be stored. The drawn steel wire is wound in advance through the winding roll and then transferred to the second winding frame to be stored, so that the steel wire can be effectively wound on the second winding frame, and the winding and storage efficiency is higher.

Description

Technical Field

[0001] This application relates to the technical field of steel ball manufacturing, and more specifically to a wire drawing machine for steel ball manufacturing. Background Art

[0002] Before cold heading steel balls, a wire drawing machine is required to draw the steel wire used for manufacturing steel balls. A wire drawing machine is a machine that can draw a crude steel wire into a steel wire with a uniform diameter. Traditional wire drawing machines include a wire drawing assembly, a reel, a reel driving mechanism, and guide wheels. The steel wire enters the wire drawing assembly through the guide wheels, and then after being drawn by the wire drawing assembly, it is directly wound around the reel. The reel continuously rotates driven by the reel driving mechanism, so that the drawn steel wire can be continuously wound around the reel. For example, the Chinese utility model patent with the publication number: CN217941374U discloses a fully automatic wire drawing machine, which includes a connecting base plate. The connecting base plate is fixedly connected with a storage base, the storage base is fixedly connected with a storage column, the bottom surface of the support column is fixedly connected with the top surface of the connecting base plate, the side wall of the support column is fixedly connected with a limiting device and a lubricating device, the bottom surface of the die column is fixedly connected with the connecting base plate, an installation groove is opened on the side surface of the die column, a through hole is opened at the bottom of the installation groove, a wire drawing die is arranged in the installation groove, one side of the wire drawing die abuts against the bottom of the installation groove, the other side of the wire drawing die abuts against a die fixing cylinder, the outer wall of the die fixing cylinder is in sliding contact with the inner wall of the through hole of the die column, the other side of the die fixing cylinder is fixedly connected with a die fixing ring, and the die fixing ring is detachably connected with the die column through bolts. An adjusting device and a storage device are sequentially arranged on one side of the die column; in this technical solution, the processed wire is collected by the storage device. However, due to the fact that the metal wire itself has a certain rigidity and elasticity, during the process of directly winding the metal wire around the winding frame, the metal wire still has a tendency to return to a straight shape, and the metal wire is prone to being loose and disorderly. Currently, there are still problems such as the metal wire being difficult to be effectively wound in the wire drawing machine. Summary of the Invention

[0003] The technical problem to be solved by this application is to provide a wire drawing machine for steel ball manufacturing. A coiling disc is added to the top of the second winding frame of this wire drawing machine. The drawn steel wire is pre-wound by the coiling disc and then transferred to the second winding frame for storage, so that the steel wire can be effectively wound on the second winding frame, and the coiling and storage efficiency is higher.

[0004] The present application provides a wire drawing machine for steel ball manufacturing, including a frame and a first wire winding frame. A steel wire is wound on the first wire winding frame. A wire drawing assembly, a wire winding disc, a driving mechanism, and a second wire winding frame are installed on the frame. The wire winding disc is connected to the driving mechanism. The second wire winding frame is located directly below the wire winding disc. The steel wire on the first wire winding frame is drawn by the wire drawing assembly and then reaches the wire winding disc. The driving mechanism drives the wire winding disc to rotate and wind the steel wire. The steel wire on the wire winding disc is transferred to the second wire winding frame under the action of gravity to achieve storage. In this technical solution, by setting the first wire winding frame for winding the crude steel wire, setting the frame for installing the wire drawing assembly, the wire winding disc, the driving mechanism, and the second wire winding frame, the crude steel wire wound on the first wire winding frame needs to be drawn by the wire drawing assembly. The drawn steel wire is transported to the wire winding disc. The driving mechanism is connected to the wire winding disc to drive the wire winding disc to rotate, so that the wire winding disc can rotate and wind the drawn steel wire. The wire winding disc is located directly above the second wire winding frame. The steel wire wound by the wire winding disc can fall onto the second wire winding frame under the action of gravity. The drawn steel wire is wound and stored by the second wire winding frame. The drawn steel wire is pre-wound by the wire winding disc and then transferred to the second wire winding frame, so that the second wire winding wheel can effectively wind and store the steel wire, improving the winding and storage efficiency.

[0005] As an improvement, a pressing wheel assembly adapted to the wire winding disc is installed on the frame. The pressing wheel assembly is located on the periphery of the wire winding disc and is used to press the steel wire onto the wire winding disc. In this technical solution, by installing the pressing wheel assembly on the frame, the pressing wheel assembly is arranged close to the wire winding disc. The pressing wheel assembly can bend the drawn steel wire, so as to press the drawn steel wire onto the wire winding disc. The wire winding disc can wind the steel wire more efficiently, improving the winding and storage efficiency.

[0006] As an improvement, the pressing wheel assembly includes a first pressing wheel and a second pressing wheel. The first pressing wheel and the second pressing wheel are arranged oppositely on both sides of the wire winding disc. In this technical solution, the first pressing wheel and the second pressing wheel facing each other are arranged on the periphery of the wire winding disc. By the mutual cooperation of the first pressing wheel and the second pressing wheel, the straightness of the steel wire can be restricted. The first pressing wheel and the second pressing wheel have a certain bending effect on the steel wire, so that the straight steel wire can be effectively wound on the wire winding disc, improving the winding and storage efficiency.

[0007] As an improvement, both the first pressing wheel and the second pressing wheel are rubber pressing wheels. In this technical solution, it is set that both the first pressing wheel and the second pressing wheel are pressing wheels made of rubber material. The rubber pressing wheel has a buffering effect on the steel wire, which can offset part of the rigidity and elasticity of the steel wire, so that the steel wire can be wound on the wire winding disc better, improving the winding and storage efficiency and having better safety.

[0008] As an improvement, a safety baffle is installed on the frame. The safety baffle is disposed opposite to the wire reel, and the safety baffle is used to block the ejection of the tail of the steel wire. In this technical solution, the steel wire on the first wire winding frame gradually decreases during the process of being received by the winding reel. When the end of the steel wire goes from the wire pulling assembly to the wire reel, the end of the steel wire is short, and it is likely to pop out of the wire reel under its own rigidity and elasticity, posing a safety hazard. In this solution, a safety baffle is added to the frame corresponding to the wire reel, and the safety baffle is used to block the ejection of the end of the steel wire. The end of the steel wire is blocked by the safety baffle and is limited within the frame, making the use safer and more reliable.

[0009] As an improvement, the safety baffle is rotatably installed on the frame. In this technical solution, the safety baffle is rotatably connected to the frame, so that the safety baffle can rotate to offset the elastic force of the end of the steel wire, extend the service life of the safety baffle and the steel wire, and make the use more reliable.

[0010] As an improvement, a slide rail adapted to the safety baffle is provided on the frame. The safety baffle is slidably installed on the slide rail, and the safety baffle can axially slide relative to the wire reel through the slide rail. In this technical solution, by providing a slide rail on the frame that can slidably install the safety baffle, the safety baffle can axially move to change its position through the slide rail, so as to adapt to more usage requirements; on the other hand, the safety baffle is sleeved on the slide rail, and the safety baffle can not only axially move but also rotate on the slide rail to meet more working requirements.

[0011] As an improvement, the wire drawing assembly includes a wire drawing seat provided on the frame. The wire drawing seat is sequentially provided with a first cavity and a second cavity along the length direction. A die is installed in the first cavity, and lubricating powder is contained in the second cavity. The first cavity is provided with a first through hole for the steel wire to pass through, and the second cavity is provided with a second through hole for the steel wire to pass through. A communicating third through hole is provided between the first cavity and the second cavity. The steel wire first passes through the second through hole and enters the second cavity and is immersed in the lubricating powder. The steel wire in the second cavity sequentially passes through the third through hole, the first cavity, is inserted into the die for wire drawing, and exits the wire drawing seat through the first through hole. In this technical solution, the wire drawing seat is divided into a first cavity and a second cavity along the length direction. The first cavity is used to install the die, and the second cavity is used to install the lubricating powder. The first cavity and the second cavity can separate the lubricating powder from the die. During the actual wire drawing process, the steel wire first passes through the second through hole and is inserted into the second cavity. The steel wire is immersed in the lubricating powder in the second cavity, so that the steel wire is coated with the lubricating powder and is inserted into the first cavity through the third through hole. The steel wire coated with the lubricating powder is inserted into the die for wire drawing processing. The rough steel wire is processed by the die into a steel wire with a uniform diameter. The lubricating powder is used to reduce the sliding friction generated between the steel wire and the die, and improve the wire drawing efficiency.

[0012] As an improvement, a rotating shaft is provided on the frame, and a first connecting portion adapted to the rotating shaft is provided at the bottom of the wire drawing seat. The first connecting portion is rotatably connected to the rotating shaft so that the wire drawing seat can be integrally turned relative to the frame under force; the first connecting portion is disposed close to the second through hole, and after the wire drawing seat is turned relative to the frame under force, the lubricating powder is discharged through the second through hole. In this technical solution, by providing a rotating shaft on the frame and a first connecting portion at the bottom of the wire drawing seat, the wire drawing seat is hinged to the frame by the cooperation of the first connecting portion and the rotating shaft, so that the wire drawing seat can be integrally turned relative to the frame. The user applies force to the wire drawing seat to turn the wire drawing seat integrally, and the lubricating powder in the second cavity can be directly discharged by turning, which is convenient for the user to quickly and labor-savingly clean the lubricating powder. The hinge structure is simple and labor-saving and convenient to use; by setting the first connecting portion close to the second through hole, the wire drawing seat rotates along the side of the second cavity under force, which can not only prevent the lubricating powder in the second cavity from pouring into the first cavity during the rotation process, but also the lubricating powder in the second cavity can be discharged through the second through hole after the wire drawing seat is turned, improving the cleaning efficiency of the lubricating powder.

[0013] As an improvement, the wire drawing assembly further includes a wire guiding mechanism provided on the frame. The wire guiding mechanism is provided with a wire passing hole that is on the same straight line as the center of the second through hole. The wire guiding mechanism includes a first guide wheel and a second guide wheel. Both the first guide wheel and the second guide wheel are located between the wire passing hole and the second through hole, and both the first guide wheel and the second guide wheel are located above the wire passing hole and the second through hole. In this technical solution, by providing a wire guiding mechanism to guide the steel wire to be fed into the wire drawing seat, the wire guiding mechanism is provided with a wire passing hole parallel to the second through hole. The steel wire on the first wire winding frame first passes through the wire passing hole and enters the wire drawing seat through the second through hole under the guiding action of the wire guiding mechanism. The wire guiding mechanism can make the bent steel wire smoothly enter the wire drawing seat along a straight line, avoid interference between the steel wires, and improve the wire drawing efficiency; the wire guiding mechanism installs the first guide wheel and the second guide wheel on the mounting plate, and both the first guide wheel and the second guide wheel are located above the wire passing hole and the second through hole, that is, the steel wire to be fed into the wire drawing seat is inserted into the second through hole directly below the first guide wheel and the second guide wheel. The steel wire with a small bending degree can be directly inserted into the second through hole without affecting the wire drawing efficiency, while the steel wire with a large bending degree abuts against the bottom of the first guide wheel and the second guide wheel. The bending degree of the steel wire can be limited through the guiding cooperation of the first guide wheel and the second guide wheel. The first guide wheel and the second guide wheel have a certain straightening effect on the steel wire, so that the bent steel wire can also smoothly enter the wire drawing seat, improving the wire drawing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of a wire drawing machine for steel ball manufacturing according to the present application.

[0015] Figure 2 It is a partial structural schematic diagram of the side where the second wire winding frame is located in the wire drawing machine of the present application.

[0016] Figure 3 This is a partial structural schematic diagram of the side where the coiling reel is located in the wire drawing machine of the present application.

[0017] Figure 4 This is a three-dimensional structural schematic diagram of the wire drawing seat in the present application.

[0018] Figure 5 This is a three-dimensional structural schematic diagram of the wire drawing assembly in the present application.

[0019] As shown in the figure: 1. Frame; 11. Slide rail; 12. Rotating shaft; 2. First winding frame; 3. Steel wire; 4. Wire drawing assembly; 41. Wire drawing seat; 411. First cavity; 412. Second cavity; 413. First through hole; 414. Second through hole; 415. Third through hole; 416. First connecting part; 42. Die; 43. Lubricating powder; 44. Wire guiding mechanism; 441. Wire passing hole; 442. First guide wheel; 443. Second guide wheel; 444. Mounting plate; 5. Coiling reel; 6. Second winding frame; 7. First pressing wheel; 8. Second pressing wheel; 9. Safety baffle. Detailed implementation manners

[0020] To better understand the present application, more detailed descriptions will be made for various aspects of the present application with reference to the accompanying drawings. It should be understood that these detailed descriptions are only descriptions of the exemplary embodiments of the present application, and do not limit the scope of the present application in any way. Throughout the specification, the same reference numerals refer to the same elements.

[0021] In the accompanying drawings, for the sake of convenience of illustration, the thickness, dimensions and shapes of the objects have been slightly exaggerated. The drawings are only examples and are not drawn strictly to scale.

[0022] It should also be understood that the terms "comprise", "include", "have", "contain", "include with" when used in this specification mean the presence of the stated features, wholes, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or combinations thereof. The terms "first", "second", etc. are mainly used to distinguish different devices, elements or components (the specific types and structures may be the same or different), and do not indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise specified, the meaning of "a plurality of" is two or more.

[0023] In addition, it should be noted that the terms "installed", "set up", "equipped with", "connected", and "linked" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there can be internal communication between two devices, components, or parts; it can be directly set on another component or there may be another intermediate component at the same time. The terms "vertical", "horizontal", "left", "right", and similar expressions used in this article are only for the purpose of illustration. Unless otherwise defined, all technical and scientific terms used in this article have the same meaning as commonly understood by those skilled in the technical field to which this invention belongs. The terms used in the description of this invention in this article are only for the purpose of describing specific embodiments and are not intended to limit this invention. The term "and / or" used in this article includes any and all combinations of one or more of the related listed items.

[0024] As Figures 1 to 5 As shown, this application discloses a wire drawing machine for steel ball manufacturing, including a frame 1 and a first wire winding frame 2. A steel wire 3 is wound on the first wire winding frame 2. A wire drawing assembly 4, a wire spool 5, a driving mechanism, and a second wire winding frame 6 are installed on the frame 1. The wire spool 5 is connected to the driving mechanism. The second wire winding frame 6 is located directly below the wire spool 5. The steel wire 3 on the first wire winding frame 2 is drawn by the wire drawing assembly and then reaches the wire spool 5. The driving mechanism drives the wire spool 5 to rotate to wind up the steel wire 3. The steel wire 3 on the wire spool 5 drops onto the second wire winding frame 6 under the action of gravity to achieve storage. By setting the first wire winding frame 2, which is used to wind the rough steel wire 3, and setting the frame 1 to install the wire drawing assembly 4, the wire spool 5, the driving mechanism, and the second wire winding frame 6, the rough steel wire 3 wound on the first wire winding frame 2 needs to be drawn by the wire drawing assembly 4. The steel wire 3 drawn by the wire drawing assembly 4 is conveyed to the wire spool 5. The driving mechanism is connected to the wire spool 5 to drive the wire spool 5 to rotate, so that the wire spool 5 can rotate to wind up the drawn steel wire 3. The wire spool 5 is located directly above the second wire winding frame 6. The steel wire 3 wound by the wire spool 5 can drop onto the second wire winding frame 6 under the action of gravity. The second wire winding frame 6 is used to wind and store the drawn steel wire 3. The steel wire 3 drawn by the wire drawing assembly 4 is pre-wound by the wire spool 5 and then transferred to the second wire winding frame 6, so that the second wire winding wheel can effectively wind and store the steel wire 3 and improve the winding and storage efficiency.

[0025] More specifically, as Figures 1 to 3As shown in the figure, a pressing wheel assembly adapted to the wire reel 5 is installed on the frame 1. The pressing wheel assembly is located on the circumferential side of the wire reel 5 and is used to press the steel wire 3 onto the wire reel 5. By installing the pressing wheel assembly on the frame 1 and arranging the pressing wheel assembly close to the wire reel 5, the pressing wheel assembly can bend the drawn steel wire 3, so as to press the drawn steel wire 3 onto the wire reel 5. The wire reel 5 can wind the steel wire 3 more efficiently, improving the winding and storage efficiency.

[0026] More specifically, as Figures 1 to 3 shown in the figure, the pressing wheel assembly includes a first pressing wheel 7 and a second pressing wheel 8. The first pressing wheel 7 and the second pressing wheel 8 are arranged oppositely on both sides of the wire reel 5. The first pressing wheel 7 and the second pressing wheel 8 are arranged opposite to each other on the circumferential side of the wire reel 5. By the mutual cooperation of the first pressing wheel 7 and the second pressing wheel 8, the straightness of the steel wire 3 can be restricted. The first pressing wheel 7 and the second pressing wheel 8 have a certain bending effect on the steel wire 3, so that the straight steel wire 3 can be effectively wound on the wire reel 5, improving the winding and storage efficiency.

[0027] More specifically, as Figures 1 to 3 shown in the figure, both the first pressing wheel 7 and the second pressing wheel 8 are rubber pressing wheels. By setting both the first pressing wheel 7 and the second pressing wheel 8 as pressing wheels made of rubber material, the rubber pressing wheels have a buffering effect on the steel wire 3, which can offset part of the rigidity and elasticity of the steel wire 3, enabling the steel wire 3 to be wound on the wire reel 5 better, improving the winding and storage efficiency, and having better safety.

[0028] More specifically, as Figures 1 to 3 shown in the figure, a safety baffle 9 is installed on the frame 1. The safety baffle 9 is arranged opposite to the wire reel 5 and is used to block the tail of the steel wire 3 from popping out. The steel wire 3 on the first wire winding rack 2 gradually becomes less during the process of being wound and stored by the winding disc. When the end of the steel wire 3 reaches the wire reel 5 from the wire pulling assembly, the end of the steel wire 3 is short, and it is easy to pop out of the wire reel 5 under the action of its own rigidity and elasticity, posing a safety hazard. In this solution, by adding a safety baffle 9 corresponding to the wire reel 5 on the frame 1, the safety baffle 9 is used to block the popping out of the end of the steel wire 3. The end of the steel wire 3 is blocked by the safety baffle 9 and is limited within the frame 1, with higher use safety and more reliable use.

[0029] More specifically, as Figures 1 to 3As shown in the figure, the safety baffle 9 is rotatably installed on the frame 1. The safety baffle 9 is rotatably connected to the frame 1, so that the safety baffle 9 can rotate to offset the elastic force at the end of the steel wire 3, extending the service life of the safety baffle 9 and the steel wire 3, and making the use more reliable. A slide rail 11 adapted to the safety baffle 9 is provided on the frame 1. The safety baffle 9 is slidably installed on the slide rail 11. The safety baffle 9 can axially slide relative to the wire reel 5 through the slide rail 11. By providing the slide rail 11 on the frame 1 that can slidably install the safety baffle 9, the safety baffle 9 can axially move to change its position through the slide rail 11, so as to adapt to more usage requirements. On the other hand, the safety baffle 9 is sleeved on the slide rail 11, and the safety baffle 9 can not only axially move but also rotate on the slide rail 11 to meet more working requirements.

[0030] More specifically, as Figure 1 and Figure 4 shown, the wire drawing assembly 4 includes a wire drawing base 41 provided on the frame 1. The wire drawing base 41 is sequentially provided with a first cavity 411 and a second cavity 412 along the length direction. A die 42 is installed in the first cavity 411, and lubricating powder 43 is contained in the second cavity 412. The first cavity 411 is provided with a first through hole 413 for the steel wire 3 to pass through, and the second cavity 412 is provided with a second through hole 414 for the steel wire 3 to pass through. A communicating third through hole 415 is provided between the first cavity 411 and the second cavity 412. The steel wire 3 first passes through the second through hole 414 and enters the second cavity 412 and is immersed in the lubricating powder 43. The steel wire 3 in the second cavity 412 sequentially passes through the third through hole 415, the first cavity 411, is inserted into the die 42 for wire drawing and passes out of the wire drawing base 41 through the first through hole 413. The wire drawing base 41 is separated into a first cavity 411 and a second cavity 412 along the length direction. The first cavity 411 is used to install the die 42, and the second cavity 412 is used to install the lubricating powder 43. The first cavity 411 and the second cavity 412 can separate the lubricating powder 43 from the die 42. During the actual wire drawing process, the steel wire 3 first passes through the second through hole 414 and is inserted into the second cavity 412. The steel wire 3 is immersed in the lubricating powder 43 in the second cavity 412, so that the steel wire 3 adheres to the lubricating powder 43 and is inserted into the first cavity 411 through the third through hole 415. The steel wire 3 adhering to the lubricating powder 43 is inserted into the die 42 for wire drawing processing. The rough steel wire 3 is processed by the die 42 into a steel wire 3 with a uniform diameter. By using the lubricating powder 43, the sliding friction generated between the steel wire 3 and the die 42 is reduced, and the wire drawing efficiency is improved.

[0031] More specifically, as Figure 1 、 Figure 4 and Figure 5As shown in the figure, a rotating shaft 12 is provided on the frame 1, and a first connecting portion 416 adapted to the rotating shaft 12 is provided at the bottom of the wire drawing seat 41. The first connecting portion 416 is rotatably connected to the rotating shaft 12 so that the wire drawing seat 41 can be integrally turned relative to the frame 1 under force. By providing the rotating shaft 12 on the frame 1 and the first connecting portion 416 at the bottom of the wire drawing seat 41, the wire drawing seat 41 is hinged to the frame 1 through the cooperation of the first connecting portion 416 and the rotating shaft 12, so that the wire drawing seat 41 can be integrally turned relative to the frame 1. The user applies force to the wire drawing seat 41 to integrally turn the wire drawing seat 41, and the lubricating powder 43 in the second cavity 412 can be directly discharged through the turning, which is convenient for the user to quickly and labor-savingly clean the lubricating powder 43. The hinge structure is simple and labor-saving and convenient to use; the first connecting portion 416 is arranged close to the second through hole 414. After the wire drawing seat 41 is turned relative to the frame 1 under force, the lubricating powder 43 is discharged through the second through hole 414. By arranging the first connecting portion 416 close to the second through hole 414, the wire drawing seat 41 is rotated along the side of the second cavity 412 under force, which can not only prevent the lubricating powder 43 in the second cavity 412 from being poured into the first cavity 411 during the rotation process, but also enable the lubricating powder 43 in the second cavity 412 to be discharged through the second through hole 414 after the wire drawing seat 41 is turned, improving the cleaning efficiency of the lubricating powder 43.

[0032] More specifically, such as Figure 1 , Figure 4 and Figure 5As shown, the wire drawing assembly 4 further includes a wire guiding mechanism 44 provided on the frame 1. The wire guiding mechanism 44 is provided with a wire passing hole 441 that is collinear with the center of the second through hole 414. The wire guiding mechanism 44 includes a first guide wheel 442 and a second guide wheel 443. Both the first guide wheel 442 and the second guide wheel 443 are located between the wire passing hole 441 and the second through hole 414, and both the first guide wheel 442 and the second guide wheel 443 are located above the wire passing hole 441 and the second through hole 414. By providing the wire guiding mechanism 44, the steel wire 3 to be introduced into the wire drawing seat 41 is guided. The wire guiding mechanism 44 is provided with a wire passing hole 441 parallel to the second through hole 414. The steel wire 3 on the first wire winding frame 2 first passes through the wire passing hole 441 and enters the wire drawing seat 41 through the second through hole 414 under the guiding action of the wire guiding mechanism 44. The wire guiding mechanism 44 can enable the bent steel wire 3 to smoothly enter the wire drawing seat 41 along a straight line, avoiding interference between the steel wires 3 and improving the wire drawing efficiency; the wire guiding mechanism 44 installs the first guide wheel 442 and the second guide wheel 443 on the mounting plate 444, and both the first guide wheel 442 and the second guide wheel 443 are located above the wire passing hole 441 and the second through hole 414, that is, the steel wire 3 to be introduced into the wire drawing seat 41 is inserted into the second through hole 414 directly below the first guide wheel 442 and the second guide wheel 443. The steel wire 3 with a smaller bending degree can be directly inserted into the second through hole 414 without affecting the wire drawing efficiency, while the steel wire 3 with a larger bending degree abuts against the bottoms of the first guide wheel 442 and the second guide wheel 443. Through the guiding cooperation of the first guide wheel 442 and the second guide wheel 443, the bending degree of the steel wire 3 can be limited. The first guide wheel 442 and the second guide wheel 443 have a certain straightening effect on the steel wire 3, enabling the bent steel wire 3 to also smoothly enter the wire drawing seat 41 and improving the wire drawing efficiency.

[0033] This application is not limited to the above-mentioned optimal implementation mode. Anyone can obtain other various forms of products under the inspiration of this application. However, no matter what changes are made in its shape or structure, as long as it has a technical solution that is the same as or similar to this application, it falls within the protection scope of this application.

Claims

1. A wire drawing machine for steel ball manufacturing, characterized in that, The invention comprises a frame (1) and a first winding frame (2), a steel wire (3) being wound on the first winding frame (2), a wire drawing assembly (4), a winding drum (5), a driving mechanism and a second winding frame (6) being installed on the frame (1), the winding drum (5) being connected to the driving mechanism, the second winding frame (6) being located directly below the winding drum (5), the steel wire (3) on the first winding frame (2) being drawn by the wire drawing assembly to the winding drum (5), the driving mechanism driving the winding drum (5) to rotate and reel in the steel wire (3), and the steel wire (3) on the winding drum (5) being transferred to the second winding frame (6) under the action of gravity for storage.

2. The wire drawing machine for steel ball manufacturing according to claim 1, wherein, A pressure wheel assembly adapted to the cable reel (5) is mounted on the frame (1), the pressure wheel assembly being located on the peripheral side of the cable reel (5), and the pressure wheel assembly being used to press the steel wire (3) onto the cable reel (5).

3. The wire drawing machine for steel ball manufacturing according to claim 2, characterized in that, The pressure wheel assembly comprises a first pressure wheel (7) and a second pressure wheel (8), and the first pressure wheel (7) and the second pressure wheel (8) are arranged opposite to each other and distributed on two sides of the winding drum (5).

4. A wire drawing machine for steel ball manufacturing according to claim 3, characterized in that, The first pressing wheel (7) and the second pressing wheel (8) are both rubber pressing wheels.

5. A wire drawing machine for steel ball manufacturing according to claim 1, characterized in that, A safety baffle (9) is installed on the frame (1), and the safety baffle (9) is arranged opposite to the wire reel (5). The safety baffle (9) is used to prevent the tail of the steel wire (3) from popping out.

6. The wire drawing machine for steel ball manufacturing according to claim 5, wherein, The safety baffle (9) is rotatably mounted on the frame (1).

7. A wire drawing machine for steel ball manufacturing according to claim 5 or 6, characterized in that, The frame (1) is provided with a slide rail (11) adapted to the safety baffle (9), the safety baffle (9) is slidably mounted on the slide rail (11), and the safety baffle (9) can slide axially relative to the cable reel (5) via the slide rail (11).

8. A wire drawing machine for steel ball manufacturing according to claim 1, characterized in that, The wire drawing assembly (4) includes a wire drawing seat (41) arranged on a frame (1), and the wire drawing seat (41) is provided with a first cavity (411) and a second cavity (412) in sequence along the length direction, a mold (42) is installed in the first cavity (411), and lubricating powder (43) is contained in the second cavity (412), the first cavity (411) is provided with a first through hole (413) for the steel wire (3) to pass through, the second cavity (412) is provided with a second through hole (414) for the steel wire (3) to pass through, and a third through hole (415) is provided between the first cavity (411) and the second cavity (412).

9. A wire drawing machine for steel ball manufacturing according to claim 8, characterized in that, The frame (1) is provided with a rotating shaft (12), and the bottom of the wire drawing seat (41) is provided with a first connecting portion (416) adapted to the rotating shaft (12); the first connecting portion (416) is rotatably connected to the rotating shaft (12) so that the wire drawing seat (41) can be flipped as a whole relative to the frame (1) under force; the first connecting portion (416) is arranged close to the second through hole (414), and the wire drawing seat (41) discharges the lubricating powder (43) through the second through hole (414) after being flipped relative to the frame (1) under force.

10. A wire drawing machine for steel ball manufacturing according to claim 8, characterized in that, The wire drawing assembly (4) further includes a wire guiding mechanism (44) disposed on the frame (1). The wire guiding mechanism (44) is provided with a wire passing hole (441) that is collinear with the center of the second through hole (414). The wire guiding mechanism (44) includes a first guide wheel (442) and a second guide wheel (443). Both the first guide wheel (442) and the second guide wheel (443) are located between the wire passing hole (441) and the second through hole (414), and both the first guide wheel (442) and the second guide wheel (443) are located above the wire passing hole (441) and the second through hole (414).

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