Pipe steel wire connecting device based on intelligent manufacturing

Abstract

This utility model discloses a pipe-type steel wire connection device based on intelligent manufacturing, relating to the field of steel wire traction technology. It includes a base, a moving drive mechanism, a mounting base, a pressing mechanism, and a clamping mechanism. This utility model features a reasonable and simple structure, low production cost, and convenient installation. The limiting mechanism automatically restricts the steel wire to the central position, ensuring the steel wire is in the accurate working position and laying the foundation for subsequent operations. The device utilizes a clamping and marking mechanism to clamp the steel wire and leave markings, effectively increasing the friction for subsequent connections. The clamping process is assisted by a hydraulic cylinder and a limiting block to ensure the accuracy of the clamping position. The moving drive mechanism brings two steel wires closer together for precise alignment, and the conveying mechanism then transports the steel wire into the connecting pipe, resulting in a high degree of automation and efficient and convenient operation. The clamping mechanism uses a hydraulic cylinder to push a pressing block, firmly pressing the steel wire inside the connecting pipe, ensuring the reliability and stability of the connection and improving connection quality.

Description

Technical Field

[0001] This utility model relates to the field of steel wire traction technology, and in particular to a pipe-type steel wire connection device based on intelligent manufacturing. Background Technology

[0002] In the industrial production field, the connection of tubular workpieces is a key process in many manufacturing stages, and connecting tubular workpieces by threading steel wire is a common connection method, which is widely used in industries such as construction, machinery manufacturing, and automotive parts production.

[0003] Traditional wire-threading connections for pipes rely heavily on manual labor. Workers manually thread the wire into the pipe and then secure it by hammering or binding. This method is not only labor-intensive but also inefficient, failing to meet the demands of modern mass production. Furthermore, manual operation suffers from inconsistent results; the depth of wire insertion and the tightness of the connection depend entirely on the worker's experience, easily leading to weak connections and insufficient precision, which in turn affects the quality and safety of subsequent products.

[0004] With the continuous development of intelligent manufacturing technology, the demand for automated and intelligent equipment in industrial production is becoming increasingly urgent. In the field of pipe processing, enterprises urgently need devices that can automatically thread steel wires for connection to improve production efficiency, reduce labor costs, and ensure the stability of connection quality. However, existing automated equipment for automatic wire threading and connection of pipe workpieces suffers from problems such as complex structure, poor adaptability, and cumbersome operation, making it difficult to meet the connection requirements of pipe workpieces of different specifications. Furthermore, the control precision of the positioning, conveying, and clamping of the steel wire during the connection process is insufficient, affecting the connection effect.

[0005] Therefore, developing a pipe wire connection device based on intelligent manufacturing that is structurally simple, highly automated, adaptable, and can guarantee connection quality is key to solving the current problems in pipe workpiece connection operations and has significant practical significance and application value. Utility Model Content

[0006] The purpose of this invention is to provide a pipe wire connection device based on intelligent manufacturing to solve the above problems. It solves the problems of high labor intensity, low efficiency, and unstable connection quality of traditional manual operation, as well as the complex structure, poor adaptability, and insufficient control precision of existing automated equipment.

[0007] To address the aforementioned problems, this utility model provides a technical solution: a pipe-type steel wire connection device based on intelligent manufacturing, comprising a base, a moving drive mechanism, mounting seats, a pressing mechanism, and a snap-fit ​​mechanism; the moving drive mechanism is provided inside the upper side of the base; there are two mounting seats, the bottoms of which are respectively fixedly connected to the upper sides of the moving drive mechanism, and each of the two mounting seats is provided with a pressing mechanism; the bottom of the snap-fit ​​mechanism is fixedly connected to the center of the top of the base.

[0008] Preferably, the specific structure of the mobile drive mechanism includes a motor, guide grooves, screws, and movable seats; the motor is fixedly connected to the center of the base; there are two guide grooves, which are respectively opened on the left and right sides of the top surface of the base, and a screw is movably connected to the center of each guide groove, with the inner center of the screw fixedly connected to the output shafts on both sides of the motor; there are two movable seats, which are movably connected to the inside of the corresponding guide grooves, and the threaded holes in the center of the two movable seats are respectively connected to the corresponding screws.

[0009] Preferably, the motor is a servo motor or a stepper motor.

[0010] Preferably, the specific structure of the pressing mechanism includes a conveying mechanism, a limiting mechanism, and a clamping mechanism; the conveying mechanism is located inside the center of the mounting base; there are two limiting mechanisms, which are located on both sides of the conveying mechanism and are both located inside the upper side of the mounting base; the clamping mechanism is located inside one side of the mounting base.

[0011] Preferably, the conveying mechanism includes a fixed base, a motor, a splined shaft, a sliding cavity, a bevel gear, a bevel gear, a conveying grooved wheel, a spring, and a slide block. The fixed base has a motor fixedly connected to one side, and two sliding cavities on the other side. A splined shaft is movably connected to the lower side of each sliding cavity, and one center of the splined shaft is fixedly connected to the output shaft of the motor. There are two slide blocks, each movably connected to the corresponding sliding cavity. A conveying grooved wheel is movably connected to the upper side of each slide block, and a bevel gear is fixedly connected to the central shaft on the lower side of each conveying grooved wheel. A spring is provided between the opposite sides of each slide block and the corresponding sliding cavity. There are two bevel gears, each movably connected to the corresponding slide block, and each bevel gear is connected to a corresponding bevel gear.

[0012] Preferably, the second motor is a servo motor or a stepper motor.

[0013] Preferably, the limiting mechanism includes a guide hole, a spring, a movable limiting block, and a slot. There are two guide holes, which are respectively opened on the upper and lower sides inside the mounting base. The movable limiting block is movably connected inside each of the two guide holes. A spring is provided between the opposite side of the movable limiting block and the corresponding guide hole. In addition, a slot is opened on the opposite side of the movable limiting block.

[0014] Preferably, the clamping mechanism includes a first hydraulic cylinder, a slide groove, a slider, impression teeth, a second hydraulic cylinder, a second guide hole, and a limiting block. There are two slide grooves, each located at a vertical position inside the mounting base, with a first hydraulic cylinder fixedly connected to the outer side of each slide groove. There are two sliders, each movably connected to the corresponding slide groove, with opposite sides of each slider connected to the corresponding first hydraulic cylinder. Several impression teeth are provided inside the opposite sides of each slider. There are two second guide holes, each located outside the corresponding slide groove, located at a vertical position inside the mounting base. A second hydraulic cylinder is fixedly connected to the outer side of each second guide hole, and a limiting block is fixedly connected to the piston rod end of each second hydraulic cylinder. The limiting blocks are movably connected to the corresponding second guide holes.

[0015] Preferably, the specific structure of the snap-fit ​​mechanism includes a fixed base two, a connecting hole, a connecting pipe, a placement groove, a clamping block, and a hydraulic cylinder three; the fixed base two has a horizontal connecting hole in the center, and a placement groove is opened on the upper side of the connecting hole, and several connecting pipes are movably connected inside the placement groove; clamping blocks are movably connected inside the front and rear sides of the connecting hole, and hydraulic cylinder three is fixedly connected to the outer side of the front and rear center of the connecting hole, and the piston rod end of hydraulic cylinder three is fixedly connected to the outer center of the corresponding clamping block.

[0016] The beneficial effects of this utility model are: (1) This utility model has the characteristics of reasonable and simple structure, low production cost and convenient installation. The limiting mechanism automatically restricts the steel wire to the central position, ensuring that the steel wire is in the accurate working position, laying the foundation for subsequent operations.

[0017] (2) This utility model uses a clamping mechanism to clamp the steel wire and leave a mark, which effectively increases the friction of subsequent connection. The clamping process is assisted by a hydraulic cylinder and a limit block to ensure the accuracy of the clamping position.

[0018] (3) This utility model uses a moving drive mechanism to bring two steel wires close to each other to achieve precise alignment, and then uses a conveying mechanism to transport the steel wires into the connecting pipe. It has a high degree of automation and is efficient and convenient to operate.

[0019] (4) The present invention uses the oil cylinder of the clamping mechanism to push the clamping block to firmly press the steel wire into the inside of the connecting pipe, thereby ensuring the reliability and stability of the connection and improving the connection quality. Attached Figure Description

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

[0021] Figure 2 for Figure 1 A sectional view.

[0022] Figure 3 This is a schematic diagram of the moving drive mechanism.

[0023] Figure 4 This is a schematic diagram of the pressing and conveying mechanism.

[0024] Figure 5 This is a schematic diagram of the conveying mechanism.

[0025] Figure 6 This is a schematic diagram of the limiting mechanism.

[0026] Figure 7 This is a schematic diagram of the clamping mechanism.

[0027] Figure 8 This is a schematic diagram of the snap-fit ​​mechanism.

[0028] 1-Base; 2-Moving drive mechanism; 3-Mounting base; 4-Pressure feeding mechanism; 5-Snapping mechanism; 21-Motor 1; 22-Guide groove; 23-Screw; 24-Moving seat; 41-Conveying mechanism; 42-Limiting mechanism; 43-Clamping mechanism; 411-Fixed base 1; 412-Motor 2; 413-Splined shaft; 414-Sliding cavity; 415-Bevel gear 1; 416-Bevel gear 2; 417-Conveying groove wheel; 4 18-Spring 1; 419-Slide; 421-Guide Hole 1; 422-Spring 2; 423-Modular Limiting Block; 424-Card Slot; 431-Cylinder 1; 432-Slide Groove; 433-Slider; 434-Imprinting Tooth; 435-Cylinder 2; 436-Guide Hole 2; 437-Limiting Stop; 51-Fixed Seat 2; 52-Connecting Hole; 53-Connecting Pipe; 54-Placement Slot; 55-Clamping Block; 56-Cylinder 3. Detailed Implementation

[0029] like Figure 1 and Figure 2As shown, the specific embodiment adopts the following technical solution: a pipe wire connection device based on intelligent manufacturing, including a base 1, a moving drive mechanism 2, a mounting base 3, a pressing mechanism 4, and a snap-fit ​​mechanism 5; the moving drive mechanism 2 is provided inside the upper side of the base 1; there are two mounting bases 3, and the bottoms of the two mounting bases 3 are respectively fixedly connected to the upper two sides of the moving drive mechanism 2, and the pressing mechanism 4 is provided inside the two mounting bases 3; the bottom of the snap-fit ​​mechanism 5 is fixedly connected to the center of the top of the base 1.

[0030] like Figure 3 As shown, the specific structure of the mobile drive mechanism 2 includes a motor 21, a guide groove 22, a screw 23, and a movable seat 24. The motor 21 is fixedly connected to the center of the base 1. There are two guide grooves 22, which are respectively opened on the left and right sides of the top surface of the base 1. The screw 23 is movably connected to the center of each guide groove 22, and the inner center of the screw 23 is fixedly connected to the output shafts on both sides of the motor 21. There are two movable seats 24, which are movably connected to the inside of the corresponding guide grooves 22. The threaded holes in the center of the two movable seats 24 are respectively connected to the corresponding screws 23.

[0031] Among them, motor 21 is a servo motor or a stepper motor.

[0032] like Figure 4 As shown, the specific structure of the pressing mechanism 4 includes a conveying mechanism 41, a limiting mechanism 42, and a clamping mechanism 43; the conveying mechanism 41 is located inside the center of the mounting base 3; there are two limiting mechanisms 42, which are located on both sides of the conveying mechanism 41, and both limiting mechanisms 42 are located inside the upper side of the mounting base 3; the clamping mechanism 43 is located inside one side of the mounting base 3.

[0033] like Figure 5As shown, the specific structure of the conveying mechanism 41 includes a fixed base 411, a second motor 412, a splined shaft 413, a sliding cavity 414, a first bevel gear 415, a second bevel gear 416, a conveying grooved wheel 417, a first spring 418, and a sliding block 419. The second motor 412 is fixedly connected to one side of the fixed base 411, and two sliding cavities 414 are provided on the other side of the fixed base 411. A splined shaft 413 is movably connected to the lower side of each sliding cavity 414, and one center of the splined shaft 413 is fixedly connected to the output shaft of the second motor 412. The sliding block 419 consists of two... Two slide blocks 419 are externally movably connected to the interior of corresponding slide cavities 414. A conveying groove wheel 417 is movably connected to the upper side of each slide block 419, and a bevel gear 416 is fixedly connected to the lower central shaft of each conveying groove wheel 417. A spring 418 is provided between the opposite sides of each slide block 419 and the corresponding slide cavity 414. Two bevel gears 415 are movably connected to the interior of their respective slide blocks 419, and each bevel gear 415 is connected to its corresponding bevel gear 416.

[0034] Among them, the second motor 412 is a servo motor or a stepper motor.

[0035] like Figure 6 As shown, the specific structure of the limiting mechanism 42 includes a guide hole 421, a spring 422, a movable limiting block 423, and a slot 424. There are two guide holes 421, which are respectively opened on the upper and lower sides inside the mounting base 3. The movable limiting block 423 is movably connected inside each of the two guide holes 421. A spring 422 is provided between the opposite side of the movable limiting block 423 and the corresponding guide hole 421. In addition, a slot 424 is opened on the opposite side of the movable limiting block 423.

[0036] like Figure 7As shown, the specific structure of the clamping mechanism 43 includes a first hydraulic cylinder 431, a slide groove 432, a slider 433, an impression tooth 434, a second hydraulic cylinder 435, a second guide hole 436, and a limiting block 437. There are two slide grooves 432, each located at an upper and lower position inside the mounting base 3. A first hydraulic cylinder 431 is fixedly connected to the outer side of each of the two slide grooves 432. There are two sliders 433, each movably connected to the corresponding slide groove 432. The opposite sides of the two sliders 433 are respectively connected to the corresponding... The two sliders 433 are connected to the first hydraulic cylinder 431. Several imprint teeth 434 are provided inside the opposite sides of the two sliders 433. There are two guide holes 436. The two guide holes 436 are located outside the corresponding slide grooves 432. The two guide holes 436 are respectively opened inside the mounting base 3 at the upper and lower positions. The two guide holes 435 are fixedly connected to the outside of the two guide holes 436. The piston rod end of the inner side of the two hydraulic cylinders 435 is fixedly connected to the limit block 437. The limit block 437 is movably connected inside the corresponding guide hole 436.

[0037] like Figure 8 As shown, the specific structure of the snap-fit ​​mechanism 5 includes a fixed base 51, a connecting hole 52, a connecting pipe 53, a placement groove 54, a pressing block 55, and a hydraulic cylinder 56. The fixed base 51 has a horizontal connecting hole 52 in the center, and a placement groove 54 is opened on the upper side of the connecting hole 52. Several connecting pipes 53 are movably connected inside the placement groove 54. The pressing blocks 55 are movably connected inside the front and rear sides of the connecting hole 52. The hydraulic cylinder 56 is fixedly connected to the outer side of the front and rear center of the connecting hole 52. The piston rod end of the hydraulic cylinder 56 is fixedly connected to the outer center of the corresponding pressing block 55.

[0038] The utility model is characterized by its reasonable and simple structure, low production cost, and convenient installation. In use, firstly, insert the two steel wires to be connected into the corresponding pressing mechanisms 4 of the two mounting bases 3. At this time, the limiting mechanism 42 plays a role. The movable limiting block 423, which moves in the guide hole 421, relies on the elastic force of the spring 422 to restrict the steel wire to the central position, ensuring that the steel wire is in the accurate working position, laying the foundation for subsequent operations. Then, the clamping mechanism 43 starts to work. The hydraulic cylinder 431 on the outside of the slide groove 432 at the upper and lower positions inside the mounting base 3 is activated, pushing the slider 433 to slide in the slide groove 432, so that the pressing teeth 434 on the opposite side of the slider 433 clamp the steel wire. At the same time, the hydraulic cylinder 435 on the outside of the guide hole 436 pushes the limiting block 437 to limit and assist the clamping process, ensuring the accuracy of the clamping position. The pressing teeth 434 leave marks on the surface of the steel wire to increase the friction of subsequent connection. The motor 21 (servo motor or stepper motor) inside the center of the base 1 is activated, driving the screws 23 on both sides to rotate. Since the threaded hole in the center of the movable seat 24 is connected to the screw 23, and the movable seat 24 is externally movably connected to the guide grooves 22 on the left and right sides of the top surface of the base 1, under the rotation of the screw 23, the two mounting seats 3 (fixed on the two movable seats 24 respectively) move closer to each other under the action of the moving drive mechanism 2, so that the two steel wires gradually approach each other. Then the clamping mechanism 43 is released, and then the motor 412 (servo motor or stepper motor) on one side of the fixed seat 411 starts, and the spline... Shaft 413 drives bevel gear 415 to rotate. Bevel gear 415 meshes with bevel gear 416, which in turn drives conveying groove wheel 417 to rotate. Under the action of spring 418, conveying groove wheel 417 tightly contacts the steel wire, conveying the two steel wires into the connecting tube 53 of clamping mechanism 5. Subsequently, hydraulic cylinder 56 on the front and rear sides of connecting hole 52 is activated, pushing pressing block 55 to move in connecting hole 52, pressing the two steel wires tightly inside connecting tube 53, and completing the connection of steel wires.

[0039] The control method of this utility model is either manual start-up or control through existing automation technology. The wiring diagram of the power element and the supply of power are common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and wiring layout will not be explained in detail.

[0040] In the description of the utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0041] In utility models, unless otherwise explicitly specified and limited, the terms "installation," "setting," "connection," "fixing," and "screw connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in the utility model according to the specific circumstances.

[0042] The foregoing has shown and described the basic principles, main features, and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are only illustrative of the principles of the utility model. Various changes and modifications may be made to the utility model without departing from its spirit and scope. All such changes and modifications fall within the scope of the utility model as claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A pipe-type steel wire connection device based on intelligent manufacturing, characterized in that: It includes a base (1), a moving drive mechanism (2), a mounting base (3), a pressing mechanism (4), and a snap-fit ​​mechanism (5); The base (1) has a moving drive mechanism (2) inside its upper side; There are two mounting bases (3), and the bottoms of the two mounting bases (3) are respectively fixedly connected to the upper sides of the mobile drive mechanism (2). Each of the two mounting bases (3) is equipped with a pressing mechanism (4). The bottom of the snap-fit ​​mechanism (5) is fixedly connected to the center of the top of the base (1).

2. The pipe-type steel wire connection device based on intelligent manufacturing according to claim 1, characterized in that: The specific structure of the mobile drive mechanism (2) includes a motor (21), a guide groove (22), a screw (23), and a movable seat (24). The motor (21) is fixedly connected to the center of the base (1); There are two guide grooves (22), which are respectively opened on the left and right sides of the top surface of the base (1). A screw (23) is movably connected to the center of each of the two guide grooves (22), and the inner center of the screw (23) is fixedly connected to the output shafts on both sides of the motor (21). There are two movable seats (24), and the two movable seats (24) are movably connected to the interior of the corresponding guide grooves (22) respectively. The threaded holes in the center of the two movable seats (24) are respectively connected to the corresponding screws (23).

3. The pipe-type steel wire connection device based on intelligent manufacturing according to claim 2, characterized in that: The motor (21) is a servo motor or a stepper motor.

4. The pipe-type steel wire connection device based on intelligent manufacturing according to claim 1, characterized in that: The specific structure of the pressing mechanism (4) includes a conveying mechanism (41), a limiting mechanism (42), and a clamping mechanism (43). The conveying mechanism (41) is located inside the center of the mounting base (3); There are two limiting mechanisms (42), which are located on both sides of the conveying mechanism (41) and are both located inside the upper side of the mounting base (3). The clamping mechanism (43) is located inside one side of the mounting base (3).

5. The pipe-type steel wire connection device based on intelligent manufacturing according to claim 4, characterized in that: The specific structure of the conveying mechanism (41) includes a fixed base (411), a motor (412), a splined shaft (413), a sliding cavity (414), a bevel gear (415), a bevel gear (416), a conveying groove wheel (417), a spring (418), and a sliding block (419). The first fixed seat (411) is fixedly connected to the second motor (412) on one side, and the other side of the first fixed seat (411) is provided with two sliding cavities (414), and the lower side of the sliding cavity (414) is movably connected to a spline shaft (413), and the center of one side of the spline shaft (413) is fixedly connected to the output shaft of the second motor (412). There are two slide blocks (419), and the two slide blocks (419) are movably connected to the interior of the corresponding slide cavity (414). The upper side of each slide block (419) is movably connected to a conveying groove wheel (417), and a bevel gear (416) is fixedly connected to the central shaft on the lower side of each conveying groove wheel (417). A spring (418) is provided between the opposite side of each slide block (419) and the corresponding slide cavity (414). There are two bevel gears (415), and the two bevel gears (415) are movably connected inside the corresponding slide (419). The two bevel gears (415) are respectively connected to the corresponding bevel gears (416).

6. The pipe-type steel wire connection device based on intelligent manufacturing according to claim 5, characterized in that: The second motor (412) is a servo motor or a stepper motor.

7. The pipe-type steel wire connection device based on intelligent manufacturing according to claim 4, characterized in that: The specific structure of the limiting mechanism (42) includes a guide hole (421), a spring (422), a movable limiting block (423), and a slot (424). There are two guide holes (421). The two guide holes (421) are respectively opened on the upper and lower sides inside the mounting base (3). The two guide holes (421) are movably connected to the interior of each guide hole (421). A spring (422) is provided between the opposite side of the movable limit block (423) and the corresponding guide hole (421). In addition, a slot (424) is opened on the opposite side of the movable limit block (423).

8. The pipe-type steel wire connection device based on intelligent manufacturing according to claim 4, characterized in that: The specific structure of the clamping mechanism (43) includes a first oil cylinder (431), a slide groove (432), a slider (433), an impression tooth (434), a second oil cylinder (435), a second guide hole (436), and a limiting block (437). There are two slides (432), which are respectively opened in the upper and lower positions inside the mounting base (3). A hydraulic cylinder (431) is fixedly connected to the outer side and the inner side of each of the two slides (432). There are two sliders (433), and the two sliders (433) are movably connected inside the corresponding slide grooves (432). The opposite sides of the two sliders (433) are respectively connected to the corresponding oil cylinder (431). The opposite sides of the two sliders (433) are provided with several imprint teeth (434). There are two guide holes (436). The two guide holes (436) are located on the outside of the corresponding slide groove (432). The two guide holes (436) are respectively opened in the upper and lower positions inside the mounting base (3). The two guide holes (436) are fixedly connected to the inner side of the outer side of each guide hole (436). The piston rod end of the inner side of the oil cylinder (435) is fixedly connected to the limit block (437), and the limit block (437) is movably connected inside the corresponding guide hole (436).

9. The smart manufacturing based pipe type steel wire penetrating connection device according to claim 1, characterized in that: The specific structure of the snap-fit ​​mechanism (5) includes a fixed base (51), a connecting hole (52), a connecting pipe (53), a placement groove (54), a pressing block (55), and a hydraulic cylinder (56). The fixed base 2 (51) has a horizontal connecting hole (52) in the center, and a placement groove (54) is opened on the upper side of the connecting hole (52), and several connecting pipes (53) are movably connected inside the placement groove (54). The connecting hole (52) is movably connected to the inner sides of both the front and rear sides of the connecting hole (52), and the connecting hole (52) is fixedly connected to the outer sides of both the front and rear central sides of the connecting hole (52), and the piston rod ends of the oil cylinders (56) are fixedly connected to the outer central sides of the corresponding pressing blocks (55).

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