A welding wire winding and packaging all-in-one machine

Abstract

The utility model relates to welding wire production equipment technical field, concretely relates to a kind of welding wire winding packaging integrated machine, including packaging platform, limiting component and winding component, the side fixed mounting of packaging platform has fixed frame;Limiting component, be set in the top of the packaging platform, for the diameter adaptability limiting of inner ring to welding wire reel, provide carrier and basis for the winding of welding wire;Winding component, be set in the top of the packaging platform, for the winding of welding wire to welding wire reel, and carry out the guidance of position in winding process, ensure that welding wire winding is neat.Compared with prior art, the present application solves the problem of poor winding neatness and weak core adaptation capability in the prior art.

Description

Technical Field

[0001] This utility model relates to the technical field of welding wire production equipment, and in particular to an integrated welding wire winding and packaging machine. Background Technology

[0002] The welding wire winding and packaging integrated machine is an automated device that integrates welding wire winding and coil packaging functions. It is mainly used in the post-processing stage of welding wire production to continuously and orderly wind loose welding wire into regular coils, and to adapt and package the coils for easy handling, storage, and use. In the welding material manufacturing industry, welding wire products are characterized by their thinness, flexibility, easy deformation, and tendency to knot. Manual winding is not only inefficient and of inconsistent quality, but also makes it difficult to ensure neat and consistent winding tension. The welding wire winding and packaging integrated machine can achieve automatic wire arrangement, uniform winding, and rapid packaging, making it an important piece of equipment for improving production automation, reducing labor costs, and enhancing product consistency.

[0003] However, existing wire winding equipment generally suffers from the following drawbacks: First, the winding guide structure lacks precision, making it difficult to ensure the neat arrangement of each turn of the welding wire, resulting in irregular coil shapes. Second, it lacks adaptability to different specifications of welding wire coil core sizes; the coil core limiting structure is fixed and rigid, resulting in poor versatility. Third, the winding and packaging processes are separated, leading to cumbersome operation and low efficiency. These problems limit the flexibility and intelligence of the equipment, hindering further improvements in welding wire product quality and production efficiency.

[0004] In the prior art, Chinese patent document CN220640545U, concerning an integrated welding wire winding and packaging machine, proposes an automatic winding mechanism for welding wire supported by a rotating disc, a first motor drive structure, and an electric telescopic rod. After winding, a slider and a pull rod are used to push the welding wire spool into a low-oxygen chamber, and the electric telescopic rod pushes a heating plate to heat-seal the welding wire packaging bag. However, in practical applications, the above-mentioned technology has weak spool core adaptability. This solution uses a fixed ring and buckle for limiting, which cannot adapt to the inner ring of welding wire spools of different diameters. It lacks an adaptive limiting structure, has poor versatility, and low winding guidance accuracy. This solution only uses a motor to drive the rotating disc for winding and does not have an independent welding wire guiding mechanism, which easily leads to uneven and overlapping welding wire arrangement during the winding process. Utility Model Content

[0005] In view of this, the purpose of this utility model is to propose an integrated welding wire winding and packaging machine to solve the problems of poor winding neatness and weak compatibility of the core in the prior art.

[0006] To achieve the above objectives, this utility model provides an integrated welding wire winding and packaging machine, including a packaging platform, a limiting component, and a winding component, wherein a fixing frame is fixedly installed on one side of the packaging platform;

[0007] A limiting component, located above the packaging platform, is used to adaptively limit the inner diameter of the welding wire spool, providing a carrier and foundation for the winding of the welding wire.

[0008] The winding assembly, positioned above the packaging platform, is used to wind the welding wire onto the welding wire spool and guide its position during the winding process to ensure that the welding wire is wound neatly.

[0009] Preferably, the limiting assembly includes a rotating rod that rotates to one side of the fixed frame. A sleeve rod is fixedly installed below the rotating rod, and a pull rod is sleeved inside the sleeve rod. A limiting block is provided below the sleeve rod and is fixedly installed with the pull rod. Multiple third connecting rods are rotatably installed on the upper outer side of the sleeve rod, and multiple first connecting rods are rotatably installed on the lower outer side of the sleeve rod. Multiple second connecting rods are rotatably installed on the outer side of the limiting block. The other side of the second connecting rod is rotatably installed in the middle of the first connecting rod. A limiting plate is rotatably installed on the other side of the first connecting rod. The other side of the third connecting rod is also rotatably installed with the limiting plate. An eccentric buckle is rotatably installed on the top of the pull rod, and a gasket is sleeved on the rotating rod below the eccentric buckle.

[0010] Preferably, the winding assembly includes a telescopic frame, which is fixedly installed on one side of the fixed frame. A motor is fixedly installed on the telescopic frame, and a reciprocating screw is fixedly installed on one side of the motor's drive shaft. A pulley is sleeved on the reciprocating screw, and a pulley is also sleeved on the rotating rod. A belt is rotatably installed between the two pulleys. A movable ring is threaded onto the reciprocating screw, and a guide ring is fixedly installed on one side of the movable ring. A guide rod is fixedly installed below the telescopic frame on one side of the reciprocating screw, and the guide rod passes through the movable ring.

[0011] Preferably, one end of the guide rod is fixed to the telescopic frame, and the other end of the guide rod passes through the movable ring, which slides on the guide rod and provides directional guidance.

[0012] Preferably, the connection point between the eccentric buckle and the pull rod is located at the eccentric part of the eccentric buckle.

[0013] Preferably, the gasket is fixedly installed above the rotating rod, and the gasket is a cylindrical elastic element.

[0014] Preferably, the limiting plate is an arc-shaped plate-like part, and multiple limiting plates are brought together to form a cylindrical shape. The number of limiting plates corresponds to the first connecting rod, the second connecting rod, and the third connecting rod.

[0015] Preferably, the guide ring is a ring-shaped part, which guides the welding wire to pass through the central ring and to guide the position of the welding wire winding.

[0016] The beneficial effects of this utility model are:

[0017] 1. This integrated welding wire winding and packaging machine, through the setting of a limiting component with a linkage mechanism, including a pull rod, a connecting rod and multiple arc-shaped limiting plates, can be radially adjusted before and after the welding wire spool is installed, so that the limiting plates always fit the inner ring of the welding wire spool, effectively improving the adaptability to welding wire spools of different specifications. This structure not only achieves the centering and stable support of the welding wire spool, but also allows for quick control of the expansion or contraction of the limiting plates through eccentric buckles. The operation is simple and the locking is reliable, effectively avoiding the problem of uneven arrangement caused by the spool shaking during the welding wire winding process, significantly improving the equipment's versatility and winding accuracy.

[0018] 2. This integrated welding wire winding and packaging machine uses a reciprocating screw driven by an electric motor to move the movable ring. A guide rod provides dual guidance, allowing the guide ring through which the welding wire passes to move precisely axially during the winding process. This achieves dynamic control of the welding wire winding path. This structure ensures that the welding wire is arranged in staggered layers on the disc, resulting in uniform and neat winding, avoiding wire crossing or overlapping, effectively improving the disc's appearance quality and subsequent wire unwinding smoothness. Simultaneously, a linkage drive rotates the shaft, achieving integrated control of winding and guiding, enhancing automation and production efficiency. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of part of the structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the limiting component structure of this utility model;

[0023] Figure 4 This utility model Figure 1 Enlarged schematic diagram of the structure at point A in the middle;

[0024] Figure 5 This utility model Figure 1 Enlarged schematic diagram of the structure at point B.

[0025] The diagram is marked as follows:

[0026] 1. Packaging platform; 2. Fixing frame; 3. Telescopic frame; 4. Motor; 5. Pulley; 6. Belt; 7. Reciprocating screw; 8. Moving ring; 9. Guide rod; 10. Guide ring; 11. Rotating rod; 12. Sleeve rod; 13. Limiting block; 14. First connecting rod; 15. Second connecting rod; 16. Limiting plate; 17. Pull rod; 18. Third connecting rod; 19. Gasket; 20. Eccentric buckle. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments.

[0028] It should be noted that, unless otherwise defined, the technical or scientific terms used in this utility model should have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0029] like Figures 1 to 5 As shown, a welding wire winding and packaging integrated machine includes a packaging platform 1, a limiting component and a winding component, and a fixing frame 2 is fixedly installed on one side of the packaging platform 1.

[0030] Furthermore, such as Figures 1 to 4As shown, the limiting component, positioned above the packaging platform 1, is used to adaptively limit the inner diameter of the welding wire spool, providing a carrier and foundation for the winding of the welding wire. It includes a rotating rod 11, which rotates to one side of the fixed frame 2. A sleeve rod 12 is fixedly installed below the rotating rod 11, and a pull rod 17 is sleeved inside the sleeve rod 12. A limiting block 13 is located below the sleeve rod 12, and the limiting block 13 is fixedly installed with the pull rod 17. Multiple third connecting rods 18 are rotatably installed on the upper outer side of the sleeve rod 12, and multiple first connecting rods 14 are rotatably installed on the lower outer side of the sleeve rod 12. Multiple second connecting rods 15 are rotatably installed on the outer side of the limiting block 13. The other side of the first connecting rod 14 is rotatably mounted in the middle. A limiting plate 16 is rotatably mounted on the other side of the first connecting rod 14. The other side of the third connecting rod 18 is also rotatably mounted to the limiting plate 16. An eccentric buckle 20 is rotatably mounted on the top of the pull rod 17. A washer 19 is fitted on the rotating rod 11 below the eccentric buckle 20. The connection position between the eccentric buckle 20 and the pull rod 17 is located at the eccentricity of the eccentric buckle 20. The washer 19 is fixedly mounted above the rotating rod 11 and is a cylindrical elastic element. The limiting plate 16 is an arc-shaped plate part. Multiple limiting plates 16 are clustered together in a cylindrical shape. The number of limiting plates 16 is the same as that of the first connecting rod 14, the second connecting rod 17, the third connecting rod 18, and the fourth connecting rod 18. The connecting rod 15 and the third connecting rod 18 correspond to each other. By moving the pull rod 17 up and down, the limiting block 13 connected to it is raised and lowered, thereby driving multiple first connecting rods 14, second connecting rods 15 and third connecting rods 18 to rotate in coordination. This causes multiple limiting plates 16 to expand inward or outward synchronously, automatically adapting to the inner ring of welding wire reels of different diameters, improving versatility and adaptability. The multiple limiting plates 16 have an arc-shaped structure, and when arranged, they form an approximately cylindrical inner support, which can effectively provide an annular contact support surface, stabilize the welding wire reel, and avoid uneven winding caused by eccentric winding. The middle part of the first connecting rod 14, in conjunction with the second connecting rod 15, the limiting block 13, and the limiting plate 16, achieves this. In conjunction with the third connecting rod 18, the synchronicity and uniformity of each limiting plate 16 during expansion or contraction are ensured. An eccentric connection structure is designed between the eccentric buckle 20 and the pull rod 17. The eccentric buckle 20 can drive the pull rod 17 to move up and down, enabling quick one-handed control of the opening and closing of the entire set of limiting plates 16. Combined with the gasket 19 as an elastic reset element, the locking force and operating feel are improved. The limiting plate 16 adopts an arc-shaped plate design, which can be flexibly converted into a cylindrical support according to different sizes. Its force-bearing form is surface contact, which disperses the concentrated compressive stress on the structure caused by the weight of the welding wire, improving service life and stability. The expansion range of the limiting plate 16 can be up to a diameter of Φ100. mm ~ Φ300 mm. When using this wrapping machine, the eccentric buckle 20 is initially in the initial position and has not rotated. The pull rod 17 is at the default height. Multiple limit plates 16 are brought together to form a cylindrical structure with a smaller diameter, ready to place the welding wire spool. The operator inserts the welding wire spool from below. Since the limit plates 16 can be retracted, they can accommodate the insertion of small diameter spool cores.The annular contact surface formed by the limiting plate 16 provides support, ensuring the centered and stable core of the welding wire reel. When the operator rotates the eccentric buckle 20, its eccentric connection to the pull rod 17 causes the pull rod 17 to move up and down. The pull rod 17 then moves the lower limiting block 13 up and down. The second connecting rod 15, hinged to the limiting block 13, is driven to swing up and down, pushing the first connecting rod 14 to rotate through the central hinge point. Simultaneously, the third connecting rod 18 on the sleeve rod 12 provides auxiliary support and guidance, cooperating with the limiting plate 16. All the rods work together, ultimately driving multiple limiting plates 16 to expand outwards synchronously. When the limiting plates 16 expand to fit the inner ring of the welding wire reel, the eccentric buckle 20 is released, and the winding process begins. After winding, the eccentric buckle 20 is rotated again, causing the pull rod 17 to move in the opposite direction. Multiple limiting plates 16 then converge inwards synchronously, reducing their diameter. The welding wire reel can then fall freely to the packaging station, where workers wrap the welding wire portion on the platform to complete the packaging process.

[0031] Furthermore, such as Figure 1 , 2 as well as Figure 5As shown, the winding assembly, positioned above the packaging platform 1, is used to wind the welding wire onto the welding wire spool and guide its position during the winding process to ensure neat winding. It includes a telescopic frame 3, which is fixedly mounted on one side of the fixed frame 2. A motor 4 is fixedly mounted on the telescopic frame 3, and a reciprocating screw 7 is fixedly mounted on one side of the motor 4's drive shaft. A pulley 5 is fitted onto the reciprocating screw 7, and another pulley 5 is fitted onto the rotating rod 11. A belt 6 is rotatably mounted between the two pulleys 5. A movable ring 8 is threaded onto the reciprocating screw 7, and a guide is fixedly mounted on one side of the movable ring 8. A guide rod 9 is fixedly installed below the telescopic frame 3 on one side of the reciprocating screw 7. The guide rod 9 passes through the movable ring 8. One end of the guide rod 9 is fixed to the telescopic frame 3, and the other end passes through the movable ring 8. The movable ring 8 slides on the guide rod 9 and provides directional guidance. The guide ring 10 is a ring-shaped part. The guide ring 10 allows the welding wire to pass through the central ring and guides the position of the welding wire winding. By setting the guide ring 10 as a control point for the welding wire to pass through, real-time guidance of the position of the welding wire during the winding process is achieved. As the movable ring 8 moves along the guide rod 9... The reciprocating motion of the guide ring 10 ensures that the welding wires are arranged in parallel loops, improving winding density and neatness, and preventing welding wire overlap and crossing. The motor 4 drives the reciprocating screw 7 to rotate, causing the movable ring 8 to automatically reciprocate linearly under the action of the screw thread. No manual intervention is required during winding, adapting to automated continuous production rhythms and improving system efficiency and consistency. The guide rod 9 passes through the movable ring 8 and provides linear trajectory guidance, ensuring that the movable ring 8 does not wobble or tilt during movement. The "screw plus guide rod 9" double-constraint structure design significantly improves the smoothness of the winding process. To ensure dynamic accuracy and operational stability, the motor 4 and the rotating rod 11 are connected by two pulleys 5 and a belt 6, enabling simultaneous linkage between wire guidance and reel rotation. The telescopic frame 3 serves as the support platform for the electric guide mechanism and can be spatially adjusted according to changes in the size of the wire reel or the needs of the winding area, improving the overall structural adaptability and facilitating maintenance or expansion under different working conditions. The guide ring 10 adopts a closed-loop design to ensure that the wire does not fall off the guide track when being fed out or coiled at high speed, which is especially suitable for preventing wire skipping and flying wire in high-speed winding conditions. The power of the motor 4 can be 0.18 kW ~ 0.The machine has a power output of 37 kW and an adjustable speed of 0-60 rpm. The pitch of the reciprocating screw 7 is 4 mm-10 mm, and the moving speed of the movable ring 8 is 50 mm / s-150 mm / s (synchronously matched with the motor 4). In use, the winding assembly is installed above the packaging platform 1. The welding wire spool is fixed within the limiting assembly. The welding wire passes through the guide ring 10 on the movable ring 8, which is initially located at the winding start end. Upon starting the control system, the motor 4 begins to rotate, driving the reciprocating screw 7 on its output shaft to rotate. The movable ring 8, threadedly connected to the reciprocating screw 7, begins to move along the screw axis, forming a reciprocating linear motion trajectory. The guide ring 10, fixed on the movable ring 8, moves reciprocally with the movable ring 8, winding the welding wire... During the winding process, the position of the welding wire is adjusted in real time. Simultaneously, the guide rod 9 provides lateral rigid guidance and limitation for the movable ring 8, ensuring its smooth and precise movement. The pulley 5, synchronously driven by the motor 4 and the belt 6, drives the rotating rod 11 to rotate. Under the control of the guide ring 10, the welding wire is wound from the inside out, at a uniform speed, and in turns around the outer wall of the welding wire reel, forming a neat and dense coil arrangement. The guide ring 10 moves back and forth to ensure precise positioning of each turn of the welding wire and continuous staggered stacking, achieving multi-layer winding of the welding wire reel, resulting in a regular shape and stable inner coil. Once winding is complete, it is ready to enter the subsequent wire cutting, positioning, and packaging processes.

[0032] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; within the framework of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in the details for the sake of brevity.

[0033] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A welding wire winding and packaging integrated machine, characterized in that, include: The packaging platform (1), the limiting component and the winding component are provided, and a fixing frame (2) is fixedly installed on one side of the packaging platform (1). The limiting component is set above the packaging platform (1) to adaptively limit the inner diameter of the welding wire spool, providing a carrier and foundation for the winding of the welding wire; The winding assembly is positioned above the packaging platform (1) to wind the welding wire onto the welding wire spool and guide its position during the winding process to ensure that the welding wire is wound neatly.

2. The integrated welding wire winding and packaging machine according to claim 1, characterized in that, The limiting assembly includes a rotating rod (11), which rotates to one side of the fixed frame (2). A sleeve rod (12) is fixedly installed below the rotating rod (11). A pull rod (17) is sleeved inside the sleeve rod (12). A limiting block (13) is provided below the sleeve rod (12). The limiting block (13) is fixedly installed with the pull rod (17). Multiple third connecting rods (18) are rotatably installed on the upper outer side of the sleeve rod (12). Multiple first connecting rods (18) are rotatably installed on the lower outer side of the sleeve rod (12). 4) Multiple second connecting rods (15) are rotatably installed on the outer side of the limiting block (13). The other side of the second connecting rod (15) is rotatably installed in the middle of the first connecting rod (14). The other side of the first connecting rod (14) is rotatably installed with a limiting plate (16). The other side of the third connecting rod (18) is also rotatably installed with the limiting plate (16). An eccentric buckle (20) is rotatably installed on the top of the pull rod (17). A gasket (19) is sleeved on the rotating rod (11) below the eccentric buckle (20).

3. The integrated welding wire winding and packaging machine according to claim 2, characterized in that, The winding assembly includes a telescopic frame (3), which is fixedly installed on one side of the fixed frame (2). A motor (4) is fixedly installed on the telescopic frame (3). A reciprocating screw (7) is fixedly installed on one side of the transmission shaft of the motor (4). A pulley (5) is sleeved on the reciprocating screw (7). A pulley (5) is also sleeved on the rotating rod (11). A belt (6) is rotatably installed between the two pulleys (5). A movable ring (8) is threadedly connected to the reciprocating screw (7). A guide ring (10) is fixedly installed on one side of the movable ring (8). A guide rod (9) is fixedly installed below the telescopic frame (3) on one side of the reciprocating screw (7). The guide rod (9) passes through the movable ring (8).

4. The integrated welding wire winding and packaging machine according to claim 3, characterized in that, One end of the guide rod (9) is fixed to the telescopic frame (3), and the other end of the guide rod (9) passes through the movable ring (8). The movable ring (8) slides on the guide rod (9) and provides directional guidance.

5. The integrated welding wire winding and packaging machine according to claim 3, characterized in that, The connection point between the eccentric buckle (20) and the pull rod (17) is located at the eccentric part of the eccentric buckle (20).

6. The integrated welding wire winding and packaging machine according to claim 3, characterized in that, The gasket (19) is fixedly installed above the rotating rod (11) and the gasket (19) is a cylindrical elastic element.

7. The integrated welding wire winding and packaging machine according to claim 3, characterized in that, The limiting plate (16) is an arc-shaped plate-shaped part. Multiple limiting plates (16) are brought together to form a cylindrical shape. The number of limiting plates (16) corresponds to the first connecting rod (14), the second connecting rod (15) and the third connecting rod (18).

8. The integrated welding wire winding and packaging machine according to claim 3, characterized in that, The guide ring (10) is a ring-shaped part, which guides the welding wire to pass through the middle ring of the guide ring (10) and to guide the position of the welding wire winding.

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