A continuous copper wire production apparatus

Abstract

This utility model relates to the field of copper wire production technology and discloses a continuous copper wire production device. The device includes a production support assembly comprising a production support body and a tension wheel assembly slidably mounted on the bottom of the production support body. The tension wheel assembly includes a turntable disposed on the front end face of the production support body, winding posts slidably mounted on the front end face of the turntable, and a diameter adjustment assembly disposed inside the turntable. The production support assembly also includes a guide groove formed on the bottom end face of the production support body and an adjusting screw penetrating inside the guide groove. This continuous copper wire production device, by setting adjustable winding posts, adjusts the distance between the winding posts, thereby adjusting the winding diameter of the copper wire. The winding diameter can be adjusted according to the copper wire diameter, reducing the stress generated when the copper wire bends, thus preventing the copper wire from breaking at the winding position and improving usability.

Description

Technical Field

[0001] This utility model relates to the field of copper wire production technology, specifically a continuous copper wire production device. Background Technology

[0002] A continuous copper wire production unit can be used for the continuous production of copper wire. It typically includes core components such as a drawing machine, an annealing furnace, and a cooling water tank. Several drawing units have drawing wheels and drawing dies that correspond to each other, forming a continuous drawing unit that gradually reduces the diameter of the copper wire. After the wire blank is drawn by the drawing unit, it enters the annealing furnace and is finally cooled and shaped by the cooling water tank.

[0003] In the copper wire production industry, existing drawing wheels, in order to improve the stability of copper wires during the drawing process, partially wrap the copper wire around the surface of the drawing wheel. The diameter of the drawing wheel is mostly fixed. The larger the bending radius, the smaller the bending stress. Therefore, in order to reduce the bending stress of copper wires, drawing wheels of different diameters are selected when drawing copper wires of different diameters. However, the diameter of the drawing wheel cannot be adjusted according to the actual situation, which will affect the drawing effect of copper wires. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] Given that the diameter of the stretching wheel in the existing copper wire continuous production equipment cannot be adjusted according to actual conditions, the stretching effect on the copper wire will be affected.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A continuous copper wire production apparatus, characterized in that it comprises:

[0008] A production support assembly, including a production support body and a tension wheel assembly slidably mounted on the bottom of the production support body;

[0009] The stretching wheel assembly includes a turntable disposed on the front end face of the main body of the production support, a winding post slidably mounted on the front end face of the turntable, and a diameter adjustment assembly disposed inside the turntable.

[0010] As a further embodiment of this utility model, the production support assembly also includes a guide groove formed on the bottom end face of the main body of the production support, an adjusting screw passing through the inside of the guide groove, and a servo motor fixed to one end of the adjusting screw.

[0011] As a further embodiment of this utility model, the tension wheel assembly also includes a guide slider connected to the outside of the adjusting screw via a threaded sleeve, a support frame fixed to the bottom of the guide slider, a fixing frame fixed to the front end face of the support frame, and a winding motor fixed inside the fixing frame.

[0012] As a further embodiment of this utility model: the turntable is fixed to the power output end of the winding motor, and the tension wheel assembly also includes a central rotating rod fixed to the middle of the turntable, and a protective plate fixed to the end of the central rotating rod.

[0013] As a further improvement of this utility model: both the protective plate and the turntable have limit grooves on the side face near the winding post, and a connector is fixed at the end of the winding post near the protective plate. A limit slider is slidably connected at the connection between the connector and the limit groove.

[0014] As a further embodiment of this utility model: the diameter adjustment assembly includes a stepper motor fixed to the top of the turntable, and a lead screw fixed to the power output end of the stepper motor, wherein the lead screw is a bidirectional lead screw.

[0015] As a further embodiment of this utility model: a driving bevel gear is fixed in the middle of the driving screw, and a first driven bevel gear is meshed with the left side of the driving bevel gear, and a second driven bevel gear is meshed with the right side of the driving bevel gear.

[0016] As a further embodiment of this utility model: a driven lead screw is fixedly connected to the middle of both the first driven bevel gear and the second driven bevel gear, and a lead screw slider is connected to the outer side of both the driven lead screw and the driving lead screw through a screw sleeve, and the lead screw slider is fixedly connected to the winding post.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This utility model adjusts the winding diameter of the copper wire by setting up adjustable winding posts and adjusting the distance between the winding posts. The winding diameter can be adjusted according to the diameter of the copper wire, reducing the stress generated when the copper wire is bent, thereby preventing the copper wire from breaking at the winding position and making it convenient to use.

[0019] 2. This utility model, through the diameter adjustment component installed on the winding column, can achieve synchronous adjustment of the position distance between the four winding columns and the axis of the central rotating rod under the action of multiple sets of lead screws. Attached Figure Description

[0020] Figure 1 A schematic diagram of a continuous copper wire production device;

[0021] Figure 2 This is a schematic diagram of a stretching wheel assembly in a continuous copper wire production device.

[0022] Figure 3 A bottom view schematic diagram of the structure in a continuous copper wire production device;

[0023] Figure 4 This is a rear view schematic diagram of a turntable in a continuous copper wire production device;

[0024] Figure 5 This is a schematic diagram of the diameter adjustment component in a continuous copper wire production device.

[0025] In the diagram: 1. Production support assembly; 101. Production support body; 102. Servo motor; 103. Adjusting screw; 104. Guide groove; 2. Tensioning wheel assembly; 201. Support frame; 202. Fixing frame; 203. Protective plate; 204. Turntable; 205. Guide slider; 206. Limiting groove; 207. Center rotating rod; 208. Winding post; 209. Connector; 210. Limiting slider; 211. Winding motor; 3. Diameter adjustment assembly; 301. Stepper motor; 302. Driving screw; 303. Screw slider; 304. Driving bevel gear; 305. First driven bevel gear; 306. Second driven bevel gear; 307. Driven screw. Detailed Implementation

[0026] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0029] Example 1

[0030] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4This is the first embodiment of the present invention, which provides a continuous copper wire production apparatus, comprising:

[0031] The production support assembly 1 includes a production support body 101 and a tension wheel assembly 2 that is slidably installed at the bottom of the production support body 101;

[0032] The stretching wheel assembly 2 includes a turntable 204 disposed on the front end face of the production support body 101, a winding post 208 slidably mounted on the front end face of the turntable 204, and a diameter adjustment assembly 3 disposed inside the turntable 204.

[0033] Specifically, the production support assembly 1 also includes a guide groove 104 formed on the bottom end face of the production support body 101, an adjusting screw 103 passing through the inside of the guide groove 104, and a servo motor 102 fixed to one end of the adjusting screw 103.

[0034] Furthermore, the tensioning wheel assembly 2 is provided with three sets. The middle tensioning wheel assembly 2 is fixed in position, while the tensioning wheel assemblies 2 on the left and right sides can be adjusted in position by adjusting the lead screw 103 and the servo motor 102, thereby adjusting the distance between the tensioning wheel assemblies 2 on the left and right sides and the middle tensioning wheel assembly 2, so as to stretch the copper wire wound on the tensioning wheel assembly 2.

[0035] Specifically, the tensioning wheel assembly 2 also includes a guide slider 205 connected to the outside of the adjusting screw 103 via a threaded sleeve, a support frame 201 fixed to the bottom of the guide slider 205, a fixing frame 202 fixed to the front end face of the support frame 201, and a winding motor 211 fixed inside the fixing frame 202.

[0036] Furthermore, after the servo motor 102 is started, the power output end of the servo motor 102 can drive the adjusting screw 103 to rotate, and the adjusting screw 103 can drive the guide slider 205 to slide inside the guide groove 104 through the screw sleeve to achieve position adjustment.

[0037] Specifically, the turntable 204 is fixed to the power output end of the winding motor 211, and the tensioning wheel assembly 2 also includes a central rotating rod 207 fixed in the middle of the turntable 204, and a protective plate 203 fixed to the end of the central rotating rod 207.

[0038] Furthermore, the winding motor 211 can drive the turntable 204 to rotate, and the turntable 204 can drive the protective plate 203 to rotate through the central rotating rod 207. The winding post 208 located between the protective plate 203 and the turntable 204 can wind the copper wire.

[0039] Specifically, the protective plate 203 and the turntable 204 are both provided with a limiting groove 206 on one end face near the winding post 208, and a connector 209 is fixed at one end of the winding post 208 near the protective plate 203. A limiting slider 210 is slidably connected at the connection between the connector 209 and the limiting groove 206.

[0040] Furthermore, the winding post 208 can slide inside the limiting groove 206 via the limiting slider 210 and the diameter adjustment component 3, thereby adjusting the distance between the four sets of winding posts 208 and thus adjusting the winding diameter of the copper wire. The winding diameter can be adjusted according to the diameter of the copper wire to reduce the stress generated when the copper wire is bent, thereby preventing the copper wire from breaking at the winding position.

[0041] In use, the tensioning wheel assembly 2 is provided with three sets. The middle tensioning wheel assembly 2 is fixed in position. The tensioning wheel assemblies 2 on the left and right sides can drive the adjusting screw 103 to rotate through the power output end of the servo motor 102. The adjusting screw 103 can drive the guide slider 205 to slide inside the guide groove 104 through the screw sleeve to achieve position adjustment. By adjusting the distance between the tensioning wheel assemblies 2 on the left and right sides and the middle tensioning wheel assembly 2, the copper wire wound on the tensioning wheel assembly 2 can be stretched. During the winding process, the winding post 208 can be limited by the limiting slide. Block 210 and diameter adjustment component 3 slide inside the limiting slide groove 206, thereby adjusting the distance between the four sets of winding posts 208, and thus adjusting the winding diameter of the copper wire. The winding diameter can be adjusted according to the diameter of the copper wire to reduce the stress generated when the copper wire is bent, thereby preventing the copper wire from breaking at the winding position. The winding motor 211 can drive the turntable 204 to rotate, and the turntable 204 can drive the protective plate 203 to rotate through the central rotating rod 207. The winding posts 208 located between the protective plate 203 and the turntable 204 can wind the copper wire.

[0042] In summary, the continuous copper wire production device adjusts the winding diameter of the copper wire by setting up adjustable winding posts 208 and adjusting the distance between the winding posts 208. The winding diameter can be adjusted according to the diameter of the copper wire, reducing the stress generated when the copper wire is bent, thereby preventing the copper wire from breaking at the winding position and making it convenient to use.

[0043] Example 2

[0044] Please see Figure 2 and Figure 5 This is the second embodiment of the present invention, which provides an improved design for a continuous copper wire production device.

[0045] Specifically, the diameter adjustment component 3 includes a stepper motor 301 fixed to the top of the turntable 204, and a lead screw 302 fixed to the power output end of the stepper motor 301. The lead screw 302 is a bidirectional lead screw.

[0046] Furthermore, the active lead screw 302 is a bidirectional lead screw, and two sets of relatively movable winding posts 208 are installed on the outside of the active lead screw 302. The winding posts 208 are symmetrically arranged about the axis of the central rotating rod 207.

[0047] Specifically, a drive bevel gear 304 is fixed in the middle of the drive screw 302, and a first driven bevel gear 305 is meshed with the left side of the drive bevel gear 304, while a second driven bevel gear 306 is meshed with the right side of the drive bevel gear 304.

[0048] Furthermore, when the stepper motor 301 drives the active lead screw 302 to rotate, it can drive the first driven bevel gear 305 and the second driven bevel gear 306 to rotate synchronously through the active bevel gear 304 in the middle. The active lead screw 302 passes through the interior of the active bevel gear 304, and the winding posts 208 located on the upper and lower sides of the active bevel gear 304 can slide relative to each other.

[0049] Specifically, a driven lead screw 307 is fixedly connected to the middle of both the first driven bevel gear 305 and the second driven bevel gear 306. The outer sides of both the driven lead screw 307 and the driving lead screw 302 are connected to a lead screw slider 303 through a threaded sleeve, and the lead screw slider 303 is fixedly connected to the winding post 208.

[0050] Furthermore, the four sets of lead screw sliders 303 can slide on the driven lead screw 307 and the driving lead screw 302 respectively. The two sets of lead screw sliders 303 on the two sets of driven lead screws 307 move relative to each other, and the two sets of lead screw sliders 303 on the driving lead screw 302 also move relative to each other, thereby adjusting the distance between the four sets of winding columns 208 and the axis of the central rotating rod 207.

[0051] In use, when adjusting the distance between the winding post 208 and the axis of the central rotating rod 207, the stepper motor 301 is started. The power output end of the stepper motor 301 can drive the active lead screw 302 to rotate. At this time, the active bevel gear 304 in the middle drives the first driven bevel gear 305 and the second driven bevel gear 306 to rotate synchronously. The first driven bevel gear 305 and the second driven bevel gear 306 respectively drive the two sets of driven lead screws 307 to rotate. Under the action of the lead sleeve, the four sets of lead screw sliders 303 can slide on the driven lead screws 307 and the active lead screw 302 respectively. The two sets of lead screw sliders 303 on the two sets of driven lead screws 307 move relative to each other, and the two sets of lead screw sliders 303 on the active lead screw 302 also move relative to each other, so that the distance between the four sets of winding posts 208 and the axis of the central rotating rod 207 can be adjusted.

[0052] In summary, by installing the diameter adjustment component 3 on the winding post 208, the distance between the four winding posts 208 and the axis of the central rotating rod 207 can be synchronously adjusted under the action of multiple sets of lead screws.

[0053] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0054] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0055] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0056] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A continuous production apparatus for copper wire, characterized by: include: The production support assembly (1) includes a production support body (101) and a tension wheel assembly (2) slidably mounted on the bottom of the production support body (101); The tensioning wheel assembly (2) includes a turntable (204) disposed on the front end face of the production support body (101), a winding post (208) slidably mounted on the front end face of the turntable (204), and a diameter adjustment assembly (3) disposed inside the turntable (204).

2. A continuous copper wire production apparatus according to claim 1, characterized in that: The production support assembly (1) further includes a guide groove (104) formed on the bottom end face of the production support body (101), an adjusting screw (103) passing through the inside of the guide groove (104), and a servo motor (102) fixed to one end of the adjusting screw (103).

3. A continuous production apparatus for copper wire according to claim 2, characterized in that: The tensioning wheel assembly (2) also includes a guide slider (205) connected to the outside of the adjusting screw (103) via a threaded sleeve, a support frame (201) fixed to the bottom of the guide slider (205), a fixing frame (202) fixed to the front end face of the support frame (201), and a winding motor (211) fixed inside the fixing frame (202).

4. A continuous production apparatus for copper wire according to claim 3, characterized in that: The turntable (204) is fixed to the power output end of the winding motor (211). The tensioning wheel assembly (2) also includes a central rotating rod (207) fixed in the middle of the turntable (204) and a protective plate (203) fixed to the end of the central rotating rod (207).

5. A continuous production apparatus for copper wire according to claim 4, characterized in that: The protective plate (203) and the turntable (204) are both provided with a limiting groove (206) on the side end face near the winding post (208), and a connector (209) is fixed at the end of the winding post (208) near the protective plate (203). A limiting slider (210) is slidably connected at the connection between the connector (209) and the limiting groove (206).

6. A continuous production apparatus for copper wire according to claim 5, characterized in that: The diameter adjustment assembly (3) includes a stepper motor (301) fixed to the top of the turntable (204) and a lead screw (302) fixed to the power output end of the stepper motor (301). The lead screw (302) is a bidirectional lead screw.

7. A continuous production apparatus for copper wire according to claim 6, characterized in that: The active lead screw (302) is fixed with an active bevel gear (304) in the middle, and a first driven bevel gear (305) is meshed with the left side of the active bevel gear (304), and a second driven bevel gear (306) is meshed with the right side of the active bevel gear (304).

8. A continuous copper wire production apparatus according to claim 7, characterized in that: A driven lead screw (307) is fixedly connected to the middle of the first driven bevel gear (305) and the second driven bevel gear (306). The outer sides of the driven lead screw (307) and the driving lead screw (302) are connected to the lead screw slider (303) through the lead screw sleeve, and the lead screw slider (303) is fixedly connected to the winding post (208).

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