Tensioning structure for copper round wire production and using method thereof

Abstract

The invention relates to the technical field of copper round wire production, and discloses a tensioning structure for copper round wire production and a using method thereof.The tensioning structure comprises a machine base, a movable opening is formed in the front face of the machine base in a penetrating mode, and a lifting tensioning assembly is installed in the movable opening and comprises a lifting motor; the output end of the lifting motor is connected with a lifting main belt wheel, a lifting auxiliary belt wheel is arranged on the adjacent side of the lifting main belt wheel, and the lifting main belt wheel and the lifting auxiliary belt wheel are in transmission connection through a lifting transmission belt. And the lifting tensioning assembly and the moving guide assembly are arranged, so that the tensioning degree and the position of the copper round wire can be accurately adjusted. The lifting tensioning assembly can flexibly adjust the height of the tensioning wheel, and therefore the tensioning degree of the copper round wire is changed. The adjusting mode is accurate and stable, and the problems of spring fatigue, friction coefficient change and the like in a traditional tensioning structure are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of copper round wire production, and particularly to a tensioning structure for copper round wire production and its usage method. Background Art

[0002] During the processing of copper round wire, especially in relation to the tensioning condition, the existing tensioning structures have poor adjustment effects and cannot achieve conveying and guiding. As an important basic material, copper round wire has wide applications in fields such as wire and cable, electronic components, electromagnetic coils, etc. During the production process of copper round wire, in order to ensure the quality and production efficiency of the wire, appropriate tensioning treatment of the copper round wire is required. The tensioning structure is an indispensable part of the copper round wire production line. It can ensure that the copper round wire maintains a certain tension during the production process, thereby avoiding wire slack, slipping, or breakage, and ensuring the continuity and stability of the production process.

[0003] Traditional tensioning structures usually include mechanical components such as pulleys, springs, and friction wheels, and the tensioning force is changed by adjusting the positions or pressures of these components. However, these traditional structures have some inherent defects. For example, the spring tensioning structure will experience fatigue after long-term use, resulting in unstable tensioning force; the friction wheel tensioning structure may affect the accuracy of the tensioning effect due to changes in the friction coefficient. In addition, these structures often lack sufficient adjustment range and sensitivity, and it is difficult to meet the production requirements of copper round wires of different specifications and materials.

[0004] Therefore, based on the above technical problems, it is necessary for those skilled in the art to develop a tensioning structure for copper round wire production and its usage method. Summary of the Invention

[0005] The purpose of the present invention is to provide a tensioning structure for copper round wire production and its usage method to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the present invention provides the following technical solutions: A technical solution for a tensioning structure for copper round wire production, including a machine base. A movable opening is provided through the front of the machine base, and a lifting and tensioning component is installed in the movable opening. The lifting and tensioning component includes a lifting motor. The output end of the lifting motor is connected to a lifting main pulley. An adjacent side of the lifting main pulley is provided with a lifting auxiliary pulley. The lifting main pulley and the lifting auxiliary pulley are connected by a lifting transmission belt. A lifting screw is installed in the shaft hole of the lifting auxiliary pulley. A lifting seat is sleeved outside the lifting screw. A nut seat is embedded in the lifting seat. The nut seat is threadedly connected to the lifting screw. A bracket is installed outside the nut seat. The lifting seat is slidably connected to the movable opening. A base is installed on the bracket. A tensioning wheel frame is provided on the base. A tensioning wheel is installed on the tensioning wheel frame.

[0007] As a preferred technical solution, the end of the lifting screw rod is installed on the inner wall of the machine base through a bearing seat.

[0008] As a preferred technical solution, a moving guiding assembly is provided on the base. The moving guiding assembly includes a transverse movement adjusting motor, the output end of the transverse movement adjusting motor is connected with a transverse movement main pulley, a transverse movement auxiliary pulley is arranged on the adjacent side of the transverse movement main pulley, the transverse movement main pulley and the transverse movement auxiliary pulley are connected by a transverse movement transmission belt in a transmission manner, a transverse movement seat is arranged above the transverse movement transmission belt, a clamping block is arranged on the bottom surface of the transverse movement seat, and the clamping block is connected with the transverse movement transmission belt.

[0009] As a preferred technical solution, multiple groups of sliding seats are arranged at the bottom of the transverse movement seat, a sliding rod is slidably connected in the sliding seat, and both ends of the sliding rod are connected with the base through rod seats.

[0010] As a preferred technical solution, a guiding frame is installed on the transverse movement seat. Two groups of longitudinal guiding rollers are arranged in a parallel manner between the guiding frames, and two groups of transverse guiding rollers are arranged in a parallel manner on the adjacent side. The tensioning wheel frame is connected with the guiding frame.

[0011] A technical solution for the usage method of a tensioning structure for copper round wire production includes the following steps: S1: Pass the copper round wire between the two groups of longitudinal guiding rollers and between the two groups of transverse guiding rollers, and wind it around the tensioning wheel. S2: Start the lifting motor. The output end of the lifting motor drives the lifting main pulley to rotate. The lifting main pulley drives the lifting auxiliary pulley to rotate through the lifting transmission belt. The lifting screw rod in the shaft hole of the lifting auxiliary pulley rotates accordingly. The lifting screw rod is threadedly connected with the nut seat, and then drives the lifting seat to slide up and down in the moving port. The lifting seat drives the base and the tensioning wheel to move up and down through the bracket, so as to realize the adjustment of the tension degree of the copper round wire. S3: Start the transverse adjustment motor. The output end of the transverse adjustment motor drives the transverse movement main pulley to rotate. The transverse movement main pulley drives the transverse movement seat to move left and right on the base through the transverse movement transmission belt. The transverse movement seat drives the tensioning wheel frame and the tensioning wheel to move left and right through the guiding frame, and further adjusts the position of the copper round wire to ensure that the copper round wire remains stable during the production process.

[0012] Compared with the prior art, the beneficial effects of the present invention are: The present invention is a tensioning structure for copper round wire production and its usage method. The provided lifting tensioning assembly and moving guiding assembly can realize the precise adjustment of the tension degree and position of the copper round wire. The lifting tensioning assembly can flexibly adjust the height of the tensioning wheel, thereby changing the tension degree of the copper round wire. This adjustment method is not only accurate but also stable, avoiding problems such as spring fatigue and change of friction coefficient in the traditional tensioning structure. Description of the Drawings

[0013] Figure 1 It is a schematic diagram of the overall structure of a tensioning structure for copper round wire production and its usage method; Figure 2 It is a schematic diagram of the lifting and tensioning component structure of a tensioning structure for copper round wire production and its usage method; Figure 3 It is a schematic diagram of the moving and guiding component structure of a tensioning structure for copper round wire production and its usage method; Figure 4 It is a top view schematic diagram of the moving and guiding component of a tensioning structure for copper round wire production and its usage method.

[0014] In the reference numerals: 1, machine base; 11, movable opening; 12, lifting motor; 13, main lifting pulley; 14, auxiliary lifting pulley; 15, lifting transmission belt; 16, lifting screw rod; 17, bearing seat; 18, lifting seat; 19, nut seat; 2, bracket; 21, base; 22, transverse movement adjustment motor; 23, main transverse movement pulley; 24, auxiliary transverse movement pulley; 25, transverse movement transmission belt; 26, transverse movement seat; 27, clamping block; 28, sliding seat; 29, sliding rod; 30, rod seat; 31, guiding frame; 32, longitudinal guiding roller; 33, transverse guiding roller; 34, tensioning wheel frame; 35, tensioning wheel. Detailed Description of the Invention

[0015] The features and exemplary embodiments of various aspects of the present invention will be described in detail below. To make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. For those skilled in the art, the present invention can be implemented without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present invention by showing examples of the present invention.

[0016] Such as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown in the figure, the present invention provides a tensioning structure for copper round wire production, and the technical solution is as follows: It includes a machine base 1, and a movable opening 11 is provided through the front of the machine base 1. An elevating tensioning assembly is installed in the movable opening 11, and this assembly includes an elevating motor 12, and the output end of which is connected to an elevating main pulley 13. An elevating secondary pulley 14 is arranged adjacent to the elevating main pulley 13, and the elevating main pulley 13 and the elevating secondary pulley 14 are connected by an elevating transmission belt 15 for transmission. An elevating screw rod 16 is installed in the shaft hole of the elevating secondary pulley 14, and an elevating seat 18 is sleeved outside the elevating screw rod 16, and a nut seat 19 is embedded and installed in the elevating seat 18. The nut seat 19 is threadedly connected to the elevating screw rod 16, and a bracket 2 is installed outside the nut seat 19. The elevating seat 18 is slidably connected to the movable opening 11, a base 21 is installed on the bracket 2, a tensioning wheel frame 22 is arranged on the base 21, and a tensioning wheel 35 is installed on the tensioning wheel frame 22.

[0017] The shaft end of the elevating screw rod 16 is installed on the inner wall of the machine base 1 through a bearing seat 17 to ensure the stable rotation of the elevating screw rod 16.

[0018] A moving guiding assembly is arranged on the base 21, and this assembly includes a transverse movement adjusting motor 22, and the output end of which is connected to a transverse movement main pulley 23. A transverse movement secondary pulley 24 is arranged adjacent to one side of the transverse movement main pulley 23, and the transverse movement main pulley 23 and the transverse movement secondary pulley 24 are connected by a transverse movement transmission belt 25 for transmission. Above the transverse movement transmission belt 25 is arranged a transverse movement seat 26, and a clamping block 27 is arranged on the bottom surface of the transverse movement seat 26, and the clamping block 27 is connected to the transverse movement transmission belt 25.

[0019] Multiple sliding seats 28 are arranged at the bottom of the transverse movement seat 26, a sliding rod 29 is slidably connected in the sliding seat 28, and both ends of the sliding rod 29 are connected to the base 21 through rod seats 30.

[0020] A guiding frame 31 is installed on the transverse movement seat 26, two groups of longitudinal guiding rollers 32 are arranged in parallel between the guiding frames 31, two groups of transverse guiding rollers 33 are arranged in parallel on the adjacent side, and the tensioning wheel frame 22 is connected to the guiding frame 31.

[0021] A using method of the tensioning structure for copper round wire production is to pass the copper round wire between two groups of longitudinal guiding rollers 32 and between two groups of transverse guiding rollers 33, and wind it around the tensioning wheel 35.

[0022] Start the elevating motor 12, the output end of the elevating motor 12 drives the elevating main pulley 13 to rotate, the elevating main pulley 13 drives the elevating secondary pulley 14 to rotate through the elevating transmission belt 15, and the elevating screw rod 16 in the shaft hole of the elevating secondary pulley 14 rotates accordingly. The elevating screw rod 16 is threadedly connected to the nut seat 19, thereby driving the elevating seat 18 to slide up and down in the movable opening 11, and the elevating seat 18 drives the base 21 and the tensioning wheel 35 to move up and down through the bracket 2, so as to realize the adjustment of the tension degree of the copper round wire.

[0023] Start the lateral adjustment motor 22. The output end of the lateral adjustment motor 22 drives the transverse main pulley 23 to rotate. The transverse main pulley 23 drives the transverse seat 26 to move left and right on the base 21 through the transverse drive belt 25. The transverse seat 26 drives the tensioning wheel frame 22 and the tensioning wheel 35 to move left and right through the guide frame 31, further adjusting the position of the copper round wire to ensure its stability during production.

[0024] Through the above structure and usage method, the tensioning structure of the present invention can flexibly adjust the tension and position of the copper round wire, ensuring the stability and continuity of the copper round wire during production, while improving the quality and production efficiency of the copper round wire.

[0025] Through ingenious mechanical design and reasonable working processes, the present invention realizes precise control of the tension and position of the copper round wire. Such control not only helps improve the quality and production efficiency of the copper round wire, but also extends the service life of the equipment and reduces production costs. Therefore, the present invention has broad application prospects and market value in the field of copper round wire production.

[0026] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent replacements or changes, shall be covered by the protection scope of the present invention.

[0027] In the description of the present invention, it should be understood that the orientation or positional relationships indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0028] In the present invention, unless otherwise clearly defined and limited, the terms "installed", "set", "connected", "fixed", "swiveling connection", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements. Unless otherwise clearly limited, for those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] According to the embodiments of the present invention as described above, these embodiments do not describe all the details in detail, nor limit the invention to only the specific embodiments. Obviously, according to the above description, many modifications and variations can be made. These embodiments are selected and specifically described in this specification in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can make good use of the present invention and its modified use based on the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A tensioning structure for producing round copper wire, characterized in that: The invention comprises a machine base (1), wherein a movable opening (11) is provided through the front of the machine base (1), wherein a lifting and tensioning assembly is installed in the movable opening (11), wherein the lifting and tensioning assembly comprises a lifting motor (12), wherein the output end of the lifting motor (12) is connected to a lifting main belt pulley (13), wherein a lifting secondary belt pulley (14) is provided on the adjacent side of the lifting main belt pulley (13), wherein the lifting main belt pulley (13) and the lifting secondary belt pulley (14) are connected to each other through a lifting transmission belt (15), wherein a lifting and tensioning assembly is installed in the shaft hole of the lifting secondary belt pulley (14) A lifting screw (16), wherein a lifting seat (18) is sleeved on the lifting screw (16), a nut seat (19) is embedded in the lifting seat (18), the nut seat (19) is threadedly connected to the lifting screw (16), a bracket (2) is installed outside the nut seat (19), the lifting seat (18) is slidably connected to the movable opening (11), a base (21) is installed on the bracket (2), a tensioning wheel frame (34) is arranged on the base (21), and a tensioning wheel (35) is installed on the tensioning wheel frame (34).

2. The tensioning structure for producing round copper wire according to claim 1, characterized in that: The shaft end of the lifting screw (16) is mounted on the inner wall of the machine base (1) via a bearing seat (17).

3. The tensioning structure for producing round copper wire according to claim 1, characterized in that: A movable guide assembly is arranged on the base (21), and the movable guide assembly comprises a transverse adjustment motor (22); an output end of the transverse adjustment motor (22) is connected to a transverse main belt pulley (23); a transverse secondary belt pulley (24) is arranged on an adjacent side of the transverse main belt pulley (23); the transverse main belt pulley (23) and the transverse secondary belt pulley (24) are connected to each other via a transverse transmission belt (25); a transverse seat (26) is arranged above the transverse transmission belt (25); a clamping block (27) is arranged on the bottom surface of the transverse seat (26); and the clamping block (27) is connected to the transverse transmission belt (25).

4. The tensioning structure for producing round copper wire according to claim 3, characterized in that: A plurality of groups of slide seats (28) are arranged at the bottom of the transverse shift seat (26), a slide rod (29) is slidably connected inside the slide seat (28), and both ends of the slide rod (29) are connected to the base (21) via a rod seat (30).

5. A tensioning structure for producing round copper wire according to claim 4, characterized in that: A guide frame (31) is mounted on the transverse shift seat (26), two groups of longitudinal guide rollers (32) are arranged in parallel between the guide frames (31), two groups of transverse guide rollers (33) are arranged in parallel on adjacent sides, and the tensioning wheel frame (34) is connected to the guide frame (31).

6. A method for using the tensioning structure for producing round copper wire according to any one of claims 1 to 5, characterized in that: The following steps are involved: S1: Pass the copper round wire between two sets of longitudinal guide rollers (32) and two sets of transverse guide rollers (33), and wind it around the tensioning wheel (35); S2: starting the lifting motor (12), the output end of the lifting motor (12) drives the lifting main pulley (13) to rotate, the lifting main pulley (13) drives the lifting secondary pulley (14) to rotate through the lifting transmission belt (15), the lifting screw (16) in the shaft hole of the lifting secondary pulley (14) rotates accordingly, the lifting screw (16) is threadedly connected to the nut seat (19), and then drives the lifting seat (18) to slide up and down in the movable opening (11), the lifting seat (18) drives the base (21) and the tensioning wheel (35) to move up and down through the bracket (2), so as to adjust the tension of the copper round wire; S3: The lateral adjustment motor (22) is started, and the output end of the lateral adjustment motor (22) drives the lateral main pulley (23) to rotate. The lateral main pulley (23) drives the lateral seat (26) to move left and right on the base (21) through the lateral transmission belt (25). The lateral seat (26) drives the tensioning wheel frame (34) and the tensioning wheel (35) to move left and right through the guide frame (31), thereby further adjusting the position of the copper round wire to ensure that the copper round wire remains stable during the production process.

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