Galvanized steel wire rope plastic coating device

Abstract

The invention provides a galvanized steel wire rope plastic coating device, and relates to the technical field of steel wire ropes, the galvanized steel wire rope plastic coating device comprises a box body, a storage cavity, a circulating conveying mechanism, a fixed shell I, a plastic coating mechanism, a fixed shell II and an air drying mechanism; a complex assembly process is not needed, the early-stage investment and installation difficulty of an enterprise can be reduced, meanwhile, all the mechanisms are compact in layout and small in occupied space, and the device is suitable for production scenes of different scales and convenient to apply and popularize in industrial production; stable conveying of the plastic coating material is achieved through the circulating conveying mechanism, deposition and blockage of the plastic coating material can be avoided, uniform feeding of the plastic coating mechanism is guaranteed, the problem that feeding of existing equipment is unstable is solved, meanwhile, the conveying amount of the plastic coating material can be accurately controlled by adjusting the rotating speed of a motor, and the feeding reliability is further improved; the output blade of the plastic coating mechanism can enable redundant plastic coating materials to flow back to the storage cavity through the output port, recycling of the plastic coating materials is achieved, material losses are reduced, the production cost is reduced, and the problem that waste of the plastic coating materials of existing equipment is serious is solved.

Description

Technical Field

[0001] This invention relates to the field of wire rope technology, and in particular to a plastic coating device for galvanized wire rope. Background Technology

[0002] Galvanized steel wire ropes are widely used in lifting, transportation, and mining applications due to their corrosion resistance. However, in harsh environments such as humid or acidic / alkaline conditions, a simple galvanized layer is insufficient to resist corrosion in the long term, necessitating plastic coating to further enhance their weather resistance, wear resistance, and corrosion resistance. Currently available plastic coating equipment for galvanized steel wire ropes generally suffers from complex structures, cumbersome operation, and high production costs. Furthermore, in actual operation, it is prone to uneven coating, significant waste of coating material, and low drying efficiency.

[0003] Most coating equipment lacks an efficient plastic coating circulation and conveying mechanism, leading to easy accumulation and blockage of the plastic coating during transport, resulting in unstable material supply and affecting the uniformity of coating thickness. Some equipment has an unreasonable coating mechanism design, failing to effectively recover excess plastic coating, causing significant material loss and increasing production costs. Simultaneously, existing drying mechanisms mostly use fixed blowing methods, making it difficult for airflow to fully cover the steel wire rope surface, resulting in incomplete coating drying and affecting product quality and subsequent use. Furthermore, some equipment suffers from poor coordination between its various mechanisms, making it prone to malfunctions during startup and operation, requiring frequent shutdowns for maintenance, reducing production efficiency, and failing to meet the demands of large-scale, high-quality industrial-scale galvanized steel wire rope coating. Therefore, developing a galvanized steel wire rope coating device with a reasonable and simple structure, convenient installation, and complete functions, capable of plastic coating recycling, uniform coating, and efficient drying, has become an urgent problem to be solved in the industry. Summary of the Invention

[0004] The purpose of this invention is to provide a galvanized steel wire rope plastic coating device to solve the above-mentioned problems, which solves the problems of unstable material supply, excessive waste of plastic coating, incomplete drying, poor mechanism coordination and low production efficiency of existing plastic coating equipment.

[0005] To address the aforementioned problems, this invention provides a technical solution: a galvanized steel wire rope coating device, comprising a housing, a storage cavity, a circulating conveying mechanism, a first fixed housing, a coating mechanism, a second fixed housing, and a drying mechanism; the housing contains a storage cavity, the first fixed housing is fixedly connected to the upper left side of the housing, and the second fixed housing is fixedly connected to the right side of the first fixed housing, while the lower right side of the second fixed housing is fixedly connected to the upper right side of the housing; the circulating conveying mechanism is located inside the storage cavity, and its upper outlet is connected to the right side of the interior of the second fixed housing; the coating mechanism is located inside the first fixed housing, its lower left outlet is connected to the left side of the storage cavity, and its right side is movably connected to the interior of the second fixed housing; the drying mechanism is located inside the right side of the second fixed housing.

[0006] Preferably, the circulating conveying mechanism includes a feeding mechanism and a lifting mechanism; the feeding mechanism is located on the lower side of the storage cavity; the lower side of the lifting mechanism is located on the right side of the storage cavity, and the upper outlet of the lifting mechanism is connected to the right side of the interior of the fixed housing.

[0007] Preferably, the feeding mechanism includes a motor, a feeding screw, and a feeding trough; the feeding trough is located on the bottom surface of the storage cavity; the motor is fixedly connected to the lower left side of the housing, and the motor is a servo motor or a stepper motor; the feeding screw is movably connected inside the feeding trough, and the center of the left side of the feeding screw is fixedly connected to the output shaft of the right side of the motor.

[0008] Preferably, the lifting mechanism includes a fixed tube, a lifting screw, a conveying tube, a conveying housing, a second motor, and a conveying hole; the lower side of the fixed tube is fixedly connected to the right side of the storage cavity, and the upper side of the fixed tube is fixedly connected to the conveying housing; the conveying housing has a conveying hole inside, and the lower opening of the conveying hole is connected to the upper opening of the fixed tube; the second motor is fixedly connected to the top of the conveying housing, and the second motor is a servo motor or a stepper motor; the upper opening of the conveying tube is connected to the upper left opening of the conveying hole, and the lower opening of the conveying tube is connected to the right side of the interior of the second fixed housing; the lifting screw is movably connected inside the fixed tube and inside the conveying hole, and the upper center of the lifting screw is fixedly connected to the lower output shaft of the second motor.

[0009] Preferably, the coating mechanism includes a third motor, a driving gear, a driven gear, a rotating seat, output blades, an output cavity, an output port, and coating spiral blades. The third motor is fixedly connected to the top of the first fixed housing, and the driving gear is fixedly connected to the lower output shaft of the third motor. The output cavity is located inside the first fixed housing, and the rotating seat is movably connected inside the output cavity. The driven gear is fixedly connected to the outside of the right side of the rotating seat, and the driven gear is connected to the driving gear. An output port is opened on the lower left side of the output cavity, and the lower opening of the output port communicates with the left side of the storage cavity. Several output blades are fixedly connected around the left side of the rotating seat. The coating spiral blades are movably connected to the left side of the second fixed housing, and the left side of the coating spiral blades is fixedly connected to the right side of the rotating seat.

[0010] Preferably, the drying mechanism includes a first rotating body, a synchronous drive mechanism, a drying structure, and a second rotating body; both the first rotating body and the second rotating body are movably connected to the right side of the inside of the second fixed housing, and the drying structure is provided between the first rotating body and the second rotating body; the synchronous drive mechanism is located inside the upper right side of the second fixed housing, and the synchronous drive mechanism is connected to the first rotating body and the second rotating body.

[0011] Preferably, the synchronous drive mechanism includes a first transmission gear, a first pinion, a transmission shaft, a second transmission gear, a second pinion, a fourth motor, and a fixed cover; the first transmission gear is internally and fixedly connected to the outside of the left side of the first rotating body; the second transmission gear is internally and fixedly connected to the outside of the left side of the second rotating body; the fixed cover is fixedly connected to the opening on the right side of the second fixed housing, and the fourth motor is fixedly connected to the upper right side of the fixed cover; the transmission shaft is movably connected to the inside of the upper right side of the second fixed housing, and the center of the right side of the transmission shaft is fixedly connected to the output shaft on the left side of the fourth motor, and the first pinion and the second pinion are fixedly connected to the outside of the left side of the transmission shaft; the first pinion and the second pinion are respectively connected to the upper side of the first transmission gear and the second transmission gear.

[0012] Preferably, the air-drying structure includes a hollow shell, a hollow cavity, air holes, an end face groove, a connecting hole, and an air inlet pipe; the hollow shell is fixedly connected between rotating body one and rotating body two, the hollow shell has a hollow cavity inside, and several air holes are opened on the lower side of the hollow cavity; the end face groove is opened on the right side of rotating body two, and the upper side of the end face groove is connected to the inside of the hollow cavity through the connecting hole; the air inlet pipe is fixedly connected to the lower right side of the fixed shell two, and the left opening of the air inlet pipe is connected to the inside of the end face groove.

[0013] The beneficial effects of the present invention are: (1) The present invention has the characteristics of reasonable and simple structure, low production cost, convenient installation and complete functions. It does not require a complicated assembly process, which can reduce the enterprise's initial investment and installation difficulty. At the same time, the layout of each mechanism is compact, occupies little space, and is suitable for different scales of production scenarios, making it easy to promote and apply in industrial production.

[0014] (2) The present invention achieves stable conveying of plastic coating through a circulating conveying mechanism, which can avoid plastic coating deposition and blockage, ensure uniform material supply of the plastic coating mechanism, solve the problem of unstable material supply of existing equipment, and further improve the reliability of material supply by adjusting the motor speed to accurately control the amount of plastic coating conveyed.

[0015] (3) In the coating mechanism of the present invention, the rotation of the coating spiral blade can squeeze the coating material onto the surface of the wire rope to form a coating. The coating thickness can be adjusted by adjusting the blade rotation speed and the wire rope traction speed to ensure uniform coating coverage, improve coating quality, and meet the production needs of coatings of different thicknesses.

[0016] (4) The output blades of the coating mechanism of the present invention can return excess coating plastic to the storage chamber through the output port, realize the recycling and reuse of coating plastic, reduce material loss, reduce production costs, and solve the problem of serious waste of coating plastic in existing equipment.

[0017] (5) The air drying mechanism of the present invention enables the hollow shell to rotate synchronously with the rotating body through synchronous drive. The airflow moves around the steel wire rope, which can fully cover the surface of the steel wire rope, accelerate the air drying of the coating, and control the air drying effect by adjusting the temperature of the compressed air, ensuring that the coating is thoroughly dried, improving the quality of the finished product, and solving the problem of incomplete air drying in existing equipment.

[0018] (6) The various mechanisms of the present invention have strong synergy, low failure rate during startup and operation, no need for frequent shutdown and maintenance, can improve production efficiency, meet the needs of large-scale industrial production, and at the same time, operators only need to check key parameters periodically during operation, reducing operation difficulty and maintenance costs. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the present invention.

[0020] Figure 2 for Figure 1 A sectional view.

[0021] Figure 3 This is a schematic diagram of the circulating conveying mechanism.

[0022] Figure 4 This is a schematic diagram of the feeding mechanism.

[0023] Figure 5 A structural diagram of the lifting mechanism.

[0024] Figure 6 This is a schematic diagram of the coating mechanism.

[0025] Figure 7 This is a schematic diagram of the air-drying mechanism.

[0026] Figure 8 This is a schematic diagram of the synchronous drive mechanism.

[0027] Figure 9 This is a schematic diagram of the air-drying structure.

[0028] 1-Box body; 2-Storage cavity; 3-Circulating conveying mechanism; 4-Fixed housing one; 5-Coating mechanism; 6-Fixed housing two; 7-Drying mechanism; 31-Feeding mechanism; 32-Lifting mechanism; 311-Motor one; 312-Feeding screw; 313-Feeding trough; 321-Fixed pipe; 322-Lifting screw; 323-Conveying pipe; 324-Conveying housing; 325-Motor two; 326-Conveying hole; 51-Motor three; 52-Driving gear; 53-Driven gear; 54-Rotating seat; 55 56-Output blade; 57-Output cavity; 58-Plastic coated spiral blade; 71-Rotating body one; 72-Synchronous drive mechanism; 73-Drying structure; 74-Rotating body two; 721-Transmission gear one; 722-Pinary gear one; 723-Transmission shaft; 724-Transmission gear two; 725-Pinary gear two; 726-Motor four; 727-Fixed cover; 731-Hollow shell; 732-Hollow cavity; 733-Blowout hole; 734-End face groove; 735-Connecting hole; 736-Inlet pipe. Detailed Implementation

[0029] like Figure 1 and Figure 2 As shown, this specific embodiment adopts the following technical solution: a galvanized steel wire rope coating device, including a box 1, a storage cavity 2, a circulating conveying mechanism 3, a first fixed housing 4, a coating mechanism 5, a second fixed housing 6, and a drying mechanism 7; the box 1 has a storage cavity 2 inside, the first fixed housing 4 is fixedly connected to the upper left side of the box 1, and the second fixed housing 6 is fixedly connected to the right side of the first fixed housing 4, while the lower right side of the second fixed housing 6 is fixedly connected to the upper right side of the box 1; the lower side of the circulating conveying mechanism 3 is located inside the storage cavity 2, and the upper outlet of the circulating conveying mechanism 3 is connected to the right side of the interior of the second fixed housing 6; the coating mechanism 5 is located inside the first fixed housing 4, the lower left outlet of the coating mechanism 5 is connected to the left side of the storage cavity 2, and the right side of the coating mechanism 5 is movably connected to the interior of the second fixed housing 6; the drying mechanism 7 is located inside the right side of the second fixed housing 6.

[0030] like Figure 3 As shown, the circulating conveying mechanism 3 includes a feeding mechanism 31 and a lifting mechanism 32; the feeding mechanism 31 is located on the lower side of the storage cavity 2; the lower side of the lifting mechanism 32 is located on the right side of the storage cavity 2, and the upper outlet of the lifting mechanism 32 is connected to the right side of the interior of the fixed housing 6.

[0031] like Figure 4As shown, the feeding mechanism 31 includes a motor 311, a feeding screw 312, and a feeding trough 313; the feeding trough 313 is opened on the bottom surface of the storage cavity 2; the motor 311 is fixedly connected to the lower left side of the housing 1, and the motor 311 is a servo motor or a stepper motor; the feeding screw 312 is movably connected inside the feeding trough 313, and the center of the left side of the feeding screw 312 is fixedly connected to the output shaft of the right side of the motor 311.

[0032] like Figure 5 As shown, the lifting mechanism 32 includes a fixed pipe 321, a lifting screw 322, a conveying pipe 323, a conveying housing 324, a second motor 325, and a conveying hole 326. The lower side of the fixed pipe 321 is fixedly connected to the right side of the storage cavity 2, and the upper side of the fixed pipe 321 is fixedly connected to the conveying housing 324. The conveying housing 324 has a conveying hole 326 inside, and the lower opening of the conveying hole 326 is connected to the upper opening of the fixed pipe 321. The top of the conveying housing 324 is fixedly connected to the second motor 325, which is a servo motor or a stepper motor. The upper opening of the conveying pipe 323 is connected to the upper left opening of the conveying hole 326, and the lower opening of the conveying pipe 323 is connected to the right side of the interior of the second fixed housing 326. The lifting screw 322 is movably connected inside the fixed pipe 321 and inside the conveying hole 326, and the upper center of the lifting screw 322 is fixedly connected to the lower output shaft of the second motor 325.

[0033] like Figure 6 As shown, the coating mechanism 5 includes a motor 51, a drive gear 52, a driven gear 53, a rotating seat 54, output blades 55, an output cavity 56, an output port 57, and a coating spiral blade 58. The motor 51 is fixedly connected to the top of the fixed housing 4, and the drive gear 52 is fixedly connected to the output shaft on the lower side of the motor 51. The output cavity 56 is located inside the fixed housing 4, and the rotating seat 54 is movably connected inside the output cavity 56. The driven gear 53 is fixedly connected to the outside of the right side of the rotating seat 54, and the driven gear 53 is connected to the drive gear 52. An output port 57 is opened on the lower left side of the output cavity 56, and the lower opening of the output port 57 is connected to the left side of the storage cavity 2. Several output blades 55 are fixedly connected around the left side of the rotating seat 54. The coating spiral blade 58 is movably connected to the left side of the inside of the fixed housing 6, and the left side of the coating spiral blade 58 is fixedly connected to the right side of the rotating seat 54.

[0034] like Figure 7As shown, the air-drying mechanism 7 includes a first rotating body 71, a synchronous drive mechanism 72, an air-drying structure 73, and a second rotating body 74; both the first rotating body 71 and the second rotating body 74 are movably connected to the right side of the inside of the second fixed housing 6, and the air-drying structure 73 is provided between the first rotating body 71 and the second rotating body 74; the synchronous drive mechanism 72 is located inside the upper right side of the second fixed housing 6, and the synchronous drive mechanism 72 is connected to the first rotating body 71 and the second rotating body 74.

[0035] like Figure 8 As shown, the synchronous drive mechanism 72 includes a transmission gear 721, a pinion 722, a transmission shaft 723, a transmission gear 724, a pinion 725, a motor 726, and a fixed cover 727. The transmission gear 721 is internally and fixedly connected to the left side of the rotating body 71. The transmission gear 724 is internally and fixedly connected to the left side of the rotating body 74. The fixed cover 727 is fixedly connected to the right opening of the fixed housing 6, and the motor 726 is fixedly connected to the upper right side of the fixed cover 727. The transmission shaft 723 is movably connected to the upper right side of the fixed housing 6, and the center of the right side of the transmission shaft 723 is fixedly connected to the left output shaft of the motor 726. The pinion 722 and pinion 725 are fixedly connected to the left side of the transmission shaft 723. The pinion 722 and pinion 725 are respectively connected to the upper side of the transmission gear 721 and the transmission gear 724.

[0036] like Figure 9 As shown, the air-drying structure 73 includes a hollow shell 731, a hollow cavity 732, air blowing holes 733, an end face groove 734, a connecting hole 735, and an air inlet pipe 736. The hollow shell 731 is fixedly connected between the first rotating body 71 and the second rotating body 74. The hollow shell 731 has a hollow cavity 732 inside, and several air blowing holes 733 are opened on the lower side of the hollow cavity 732. The end face groove 734 is opened on the right side of the second rotating body 74, and the upper interior of the end face groove 734 is connected to the interior of the hollow cavity 732 through the connecting hole 735. The air inlet pipe 736 is fixedly connected to the lower right interior of the fixed shell 6, and the left opening of the air inlet pipe 736 is connected to the interior of the end face groove 734.

[0037] The invention is used as follows: It has a reasonable and simple structure, low production cost, convenient installation, and complete functions. Before use, the operator first checks the capacity and condition of the plastic coating in the storage chamber 2 to ensure there are no abnormalities. If the plastic coating is insufficient, it should be replenished. Simultaneously, the operator checks the wiring of each motor and the connection of the first and second fixed housings 4 and 6 to avoid operational malfunctions. Then, the operator inserts the galvanized steel wire rope to be processed through the feed port on the left side of the first fixed housing 4, sequentially passing through the gap of the coating spiral blades 58 of the coating mechanism 5 and the inside of the second fixed housing 6, and exiting through the discharge port of the right fixed cover 727 of the second fixed housing 6. The position of the wire rope is adjusted to ensure it is on the central axis of the mechanism. A traction device is connected to the wire rope exiting the machine, and a suitable speed is set. After the preparation work is completed... When the device is started, the circulating conveying mechanism 3 starts first, and the motor 311 in the feeding mechanism 31 starts running, driving the feeding screw 312 in the feeding trough 313 to rotate, conveying the plastic coating at the bottom of the storage cavity 2 to the opening below the fixed pipe 321 on the right side of the storage cavity 2. At the same time, the motor 325 of the lifting mechanism 32 starts simultaneously, driving the lifting screw 322 to rotate, lifting the plastic coating upward along the fixed pipe 321, and flowing into the right side of the fixed housing 6 through the conveying hole 326 and the conveying pipe 323, completing the plastic coating circulation conveying. The amount of plastic coating conveyed is controlled by adjusting the motor speed to ensure stable material supply of the coating mechanism 5. The coating mechanism 5 starts synchronously with the circulating conveying mechanism 3, and the motor 51 drives the drive gear 52 to rotate, which in turn drives the driven gear 53 to rotate. The rotating seat 54 rotates within the output cavity 56. The plastic-coated spiral blade 58 on the right side of the rotating seat 54 rotates on the left side inside the fixed housing 2 6, conveying the plastic coating from right to left via the circulating conveying mechanism 3. Under pressure, the plastic coating adheres to the surface of the wire rope, forming a coating layer. The coating thickness is adjusted by changing the rotation speed of the plastic-coated spiral blade 58 and the traction speed of the wire rope. Meanwhile, the rotation of the output blade 55 on the left side of the rotating seat 54 facilitates the return of excess plastic coating from the output cavity 56 to the left side of the storage cavity 2 via the output port 57 for recycling. The coated wire rope enters the drying mechanism 7 area on the right side of the fixed housing 2 6. The drying mechanism 7 starts, activating the motor 726 in the synchronous drive mechanism 72, which drives the transmission shaft 723 to rotate. This rotation is achieved through the small gear 722 and the small gear... The second gear 725 drives the first transmission gear 721 and the second transmission gear 724 to rotate, causing the first rotating body 71 and the second rotating body 74 to rotate synchronously. When the drying structure 73 is working, external compressed air enters the hollow cavity 732 of the hollow shell 731 through the air inlet pipe 736, the end face groove 734, and the connecting hole 735, and is blown out from the air blowing hole 733. The hollow shell 731 rotates synchronously with the rotating body, and the airflow moves around the wire rope, accelerating the drying of the coating. The drying effect is controlled by adjusting the temperature of the compressed air. After drying, the wire rope is pulled out from the discharge port. The operator checks the quality of the finished product. If it is qualified, it is wound up; if it is not qualified, the machine is stopped for adjustment. During the operation of the device, the operator regularly checks the level of the plastic coating liquid, the circulation conveying, and the blowing pressure. After the production task is completed, the traction equipment is turned off first.Then, turn off the power to each mechanism in turn, clean off any remaining plastic coating, and perform maintenance on the device.

[0038] In the description of this invention, 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 accompanying drawings. They are only for the convenience of describing this invention 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 limiting this invention.

[0039] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "setting," "connection," "fixing," "screw connection," etc., 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 this invention according to the specific circumstances.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the present invention. Various changes and modifications can be made to the present invention without departing from its spirit and scope. All such changes and modifications fall within the scope of the present invention as claimed, which is defined by the appended claims and their equivalents.

[0041] The control method of this invention is to control the device by manually starting and stopping the switch. The wiring diagram of the power element and the supply of power are common knowledge in the field. Since this invention is mainly used to protect mechanical devices, the control method and wiring layout will not be explained in detail.

Claims

1. A device for coating galvanized steel wire rope with plastic, characterized in that: It includes a box body (1), a storage cavity (2), a circulating conveying mechanism (3), a fixed shell one (4), a plastic coating mechanism (5), a fixed shell two (6), and a drying mechanism (7); The box (1) has a storage cavity (2) inside. A fixed shell (4) is fixedly connected to the upper left side of the box (1), and a fixed shell (6) is fixedly connected to the right side of the fixed shell (4). The lower right side of the fixed shell (6) is fixedly connected to the upper right side of the box (1). The lower side of the circulating conveying mechanism (3) is located inside the storage cavity (2), and the upper outlet of the circulating conveying mechanism (3) is connected to the right side of the interior of the fixed housing (6). The coating mechanism (5) is located inside the fixed housing (4). The lower left outlet of the coating mechanism (5) is connected to the left side of the storage cavity (2). The right side of the coating mechanism (5) is movably connected inside the fixed housing (6). The air-drying mechanism (7) is located inside the right side of the fixed housing (6).

2. The galvanized steel wire rope plastic coating device according to claim 1, characterized in that: The circulating conveying mechanism (3) includes a feeding mechanism (31) and a lifting mechanism (32); The feeding mechanism (31) is located on the lower side of the storage cavity (2); The lower side of the lifting mechanism (32) is located on the right side of the storage cavity (2), and the upper outlet of the lifting mechanism (32) is connected to the right side of the interior of the fixed housing (6).

3. The galvanized steel wire rope plastic coating device according to claim 2, characterized in that: The feeding mechanism (31) includes a motor (311), a feeding screw (312), and a feeding trough (313). The feeding trough (313) is formed on the bottom surface of the storage cavity (2); The first motor (311) is fixedly connected to the lower left side of the housing (1). The first motor (311) is a servo motor or a stepper motor. The feeding screw (312) is movably connected inside the feeding trough (313), and the center of the left side of the feeding screw (312) is fixedly connected to the output shaft of the right side of the motor (311).

4. The galvanized steel wire rope plastic coating device according to claim 2, characterized in that: The lifting mechanism (32) includes a fixed pipe (321), a lifting screw (322), a conveying pipe (323), a conveying housing (324), a second motor (325), and a conveying hole (326). The lower side of the fixed tube (321) is fixedly connected to the right side of the storage cavity (2), and the upper side of the fixed tube (321) is fixedly connected to the conveying shell (324). The conveying housing (324) is provided with a conveying hole (326) inside, and the lower opening of the conveying hole (326) is connected to the upper opening of the fixed tube (321). The top of the conveying housing (324) is fixedly connected with a second motor (325), and the second motor (325) is a servo motor or a stepper motor. The upper opening of the conveying pipe (323) is connected to the upper left opening of the conveying hole (326), and the lower opening of the conveying pipe (323) is connected to the right side of the interior of the fixed housing (6). The lifting screw (322) is movably connected inside the fixed tube (321) and inside the conveying hole (326), and the upper center of the lifting screw (322) is fixedly connected to the lower output shaft of the second motor (325).

5. The galvanized steel wire rope plastic coating device according to claim 1, characterized in that: The coating mechanism (5) includes a motor (51), a drive gear (52), a driven gear (53), a rotating seat (54), an output blade (55), an output cavity (56), an output port (57), and a coating spiral blade (58). The motor three (51) is fixedly connected to the top of the fixed housing one (4), and a drive gear (52) is fixedly connected to the output shaft on the lower side of the motor three (51). The output cavity (56) is located inside the fixed housing (4). A rotating seat (54) is movably connected inside the output cavity (56). A driven gear (53) is fixedly connected to the outside of the right side of the rotating seat (54). The driven gear (53) is connected to the driving gear (52). An output port (57) is opened on the lower left side of the output cavity (56). The lower opening of the output port (57) is connected to the left side of the storage cavity (2). Several output blades (55) are fixedly connected around the left side of the rotating seat (54); The plastic-coated spiral blade (58) is movably connected to the left side inside the fixed housing (6), and the left side of the plastic-coated spiral blade (58) is fixedly connected to the right side of the rotating seat (54).

6. The galvanized steel wire rope plastic coating device according to claim 1, characterized in that: The air-drying mechanism (7) includes a first rotating body (71), a synchronous drive mechanism (72), an air-drying structure (73), and a second rotating body (74). Both the first rotating body (71) and the second rotating body (74) are movably connected to the right side of the inside of the second fixed housing (6), and a drying structure (73) is provided between the first rotating body (71) and the second rotating body (74). The synchronous drive mechanism (72) is located inside the upper right side of the fixed housing (6), and the synchronous drive mechanism (72) is connected to the rotating body (71) and the rotating body (74).

7. The galvanized steel wire rope plastic coating device according to claim 6, characterized in that: The synchronous drive mechanism (72) includes a transmission gear one (721), a pinion one (722), a transmission shaft (723), a transmission gear two (724), a pinion two (725), a motor four (726), and a fixed cover (727). The transmission gear one (721) is internally fixedly connected to the outside of the left side of the rotating body one (71); The transmission gear two (724) is internally fixedly connected to the outside of the left side of the rotating body two (74); The fixed cover (727) is fixedly connected to the opening on the right side of the fixed housing (6), and the motor (726) is fixedly connected to the upper right side of the fixed cover (727). The drive shaft (723) is movably connected to the upper right side of the fixed housing (6). The center of the right side of the drive shaft (723) is fixedly connected to the left output shaft of the motor (726). The outer left side of the drive shaft (723) is fixedly connected to a small gear (722) and a small gear (725). The pinion 1 (722) and pinion 2 (725) are respectively connected to the upper side of transmission gear 1 (721) and transmission gear 2 (724).

8. The galvanized steel wire rope plastic coating device according to claim 6, characterized in that: The air-drying structure (73) includes a hollow shell (731), a hollow cavity (732), an air blowing hole (733), an end face groove (734), a connecting hole (735), and an air inlet pipe (736). The hollow shell (731) is fixedly connected between the first rotating body (71) and the second rotating body (74). The hollow shell (731) has a hollow cavity (732) inside, and several air holes (733) are opened on the lower side of the hollow cavity (732). The end face groove (734) is formed on the right side of the rotating body (74), and the upper interior of the end face groove (734) is connected to the interior of the hollow cavity (732) through the connecting hole (735); The air intake pipe (736) is fixedly connected to the lower right side of the fixed housing (6), and the left opening of the air intake pipe (736) is connected to the inside of the end face groove (734).

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