Generating device suitable for various watertight cables

Abstract

The invention relates to the technical field of cable coating, in particular to a generating device suitable for various watertight cables, which comprises a box body, a motor, a first reducing part, an electromagnet, a second reducing part, a multi-aperture plate and a cooling cylinder, fixing holes are formed in two sides of the box body, and the multi-aperture plate and the cooling cylinder are sequentially arranged between the first reducing part and the second reducing part. The multi-aperture plate is composed of a plurality of plates with center holes sequentially increased from left to right, the first reducing part comprises a first movable disc, a connecting disc, rotating blades and a second movable disc which are sequentially arranged from left to right, the surface of the connecting disc is provided with a first arc-shaped sliding way and a fixed protrusion, and the first movable disc is provided with a second arc-shaped sliding way, part of first gear teeth and a first connecting protrusion; the motor is adopted to drive the rotary reducing device to drive the electromagnet to move and attract the multiple oil scraping plates and the rear rotary reducing device, and the equipment can adapt to cables with different diameters.

Description

Technical Field

[0001] This invention relates to the field of cable coating, and in particular to a generating apparatus suitable for various watertight cables. Background Technology

[0002] Cables are the main equipment for power and signal transmission, and they are widely used in various applications, including high-altitude areas and seawater. Cables used in seawater are watertight cables, suitable for marine exploration, seabed exploration, submersible pumps, metallurgy, underwater operations, underwater robots, underwater lighting, and other water treatment equipment. They are widely used in seabed exploration, metallurgy, power, shipbuilding, ports, oil exploration, mining, and other working conditions. To ensure their watertightness, water-blocking adhesives and hot melt adhesives are often applied to the cable core during the cable manufacturing process. This way, even if the cable shell is broken, the water-blocking adhesive can prevent further seawater intrusion.

[0003] Currently, when processing cable cores of different thicknesses, it is necessary to use equipment of different diameters for spraying. Therefore, a spraying equipment that can adapt to cables of various diameters is needed. Summary of the Invention

[0004] Therefore, this invention was made in view of the above problems. The purpose of this invention is to solve the above problems by using a motor-driven variable-diameter fixing device to drive the spraying device and the oil scraping device. This invention achieves the above objective through the following technical solution:

[0005] A device for generating various watertight cables includes a housing, a motor, a first diameter-changing section, an electromagnet, a second diameter-changing section, a multi-hole plate, and a cooling cylinder. The housing has fixing holes on both sides. A multi-hole plate and a cooling cylinder are sequentially arranged between the first and second diameter-changing sections. The multi-hole plate consists of multiple plates with progressively larger central holes from left to right. The first diameter-changing section includes, from left to right, a movable disc 1, a connecting disc, a rotating blade, and a movable disc 2. The connecting disc has an arc-shaped slide 1 and a fixing protrusion on its surface. The movable disc 1 has an arc-shaped slide 2, partial gear teeth 1, and a connecting protrusion 1. The movable disc 2 has an arc-shaped slide 3, partial gear teeth 2, a connecting protrusion 2, and an arc-shaped rod connecting part 1. The rotating blade has several rotating shafts in the circumferential direction, and these rotating shafts are installed in the arc-shaped slide 1, arc-shaped slide 2, and arc-shaped slide 3. The arc-shaped slide 2 is in the opposite direction to the arc-shaped slide 1 and in the same direction as the arc-shaped slide 3. Partial gear teeth 1 and partial gear teeth 2 are connected together. One side of tooth one and part of tooth two is provided with a toothed gear that meshes with part of tooth one and part of tooth two, and the toothed gear is connected to the motor. Connecting protrusion one and connecting protrusion two are connected together. Both sides of movable disk one and movable disk two are provided with fixed frames. Several fixed arms are provided on the edge of the fixed frames, and the fixed arms are connected together through fixed protrusions. Arc rod connecting part one is connected to one end of arc rod, and the other end of arc rod is connected to the nozzle. The nozzle is slidably installed on the nozzle slide of the nozzle mounting frame. The side of the nozzle away from the arc rod has a slide rod mounting hole. A slide rod is provided on the slide rod mounting hole. A first screw is provided in the slide rod, and the bottom end of the first screw is connected to the housing through a bearing. The top end of the first screw is connected to one end of the second screw through a transmission structure. An electromagnet is slidably connected to the second screw. The other end of the second screw is connected to the second diameter changing part through a transmission structure. Except for the absence of part of tooth one and part of tooth two, the other parts of the second diameter changing part are the same as those of the first diameter changing part.

[0006] Preferably, the transmission structure includes a rotating mounting rod and a bevel gear. The top end of the first screw is provided with the rotating mounting rod, and the top end of the rotating mounting rod is provided with the bevel gear. Both ends of the second screw are provided with rotating mounting rods, and the ends of the rotating mounting rods are provided with bevel gears, which mesh with the first bevel gear.

[0007] Preferably, the left side of the housing is provided with a first variable diameter section mounting cylinder and a motor mounting section for mounting the first variable diameter section and the motor, respectively. The right side of the housing is provided with a second variable diameter section mounting cylinder for mounting the second variable diameter section. A multi-plate mounting block and a cooling cavity mounting section are installed between the first and second variable diameter section mounting cylinders for mounting multi-hole plates and a cooling cylinder, and each multi-hole plate is placed separately in the plate slide.

[0008] Preferably, inside the housing and next to the first variable diameter section mounting cylinder, there are a first screw mounting cylinder and a second screw mounting cylinder one for mounting the first screw and the second screw. The rear side of the second screw mounting cylinder one has an electromagnet slide for the electromagnet to slide. Next to the second variable diameter section mounting cylinder, there are a second screw mounting cylinder two and a third screw mounting cylinder for mounting the second screw and the screw in the second variable diameter section.

[0009] Preferably, the fixing arm is installed on the wall of the first variable diameter section mounting cylinder, and the nozzle mounting bracket is fixed inside the first variable diameter section mounting cylinder by extending the nozzle mounting bracket arm.

[0010] Preferably, the arc-shaped rod has a first rotating hole and a second rotating hole. The first rotating hole is installed on the first connecting part of the arc-shaped rod, and the nozzle protruding shaft is provided at one end of the nozzle near the arc-shaped rod. The second rotating hole is installed on the nozzle protruding shaft.

[0011] Preferably, the nozzle slide at the top has an opening, and the slide rod passes through the opening of the nozzle slide and is installed on the slide rod mounting hole.

[0012] Preferably, the missing tooth gear has missing tooth gear teeth, which mesh with partial tooth one and partial tooth two.

[0013] Beneficial effects of this invention:

[0014] 1. This invention uses a motor to drive a rotary diameter-changing device, which in turn drives an electromagnet to move and lift multiple oil scraper blades and a rear rotary diameter-changing device, so that the equipment can adapt to cables of different diameters.

[0015] 2. The present invention uses a three-layer disc and multiple sets of half plates in combination. The inner disc is stationary, while the two side discs rotate in the same direction, thereby driving the multiple sets of half plates to achieve diameter change, so that the stable part can adapt to cables of different diameters.

[0016] 3. This invention uses a disc to drive an arc-shaped rod, which in turn drives the nozzle to move linearly, so that the spraying part can adapt to cables of different diameters;

[0017] 4. The present invention uses a screw drive to move the nozzle and then drive the electromagnet to move and pick up multiple layers of plates with different apertures. This allows the scraper to use scraper plates of different diameters as the diameter-changing part moves, so that the scraper can adapt to cables of different diameters. Attached Figure Description

[0018] Figure 1 This is an isometric view of a device for generating various watertight cables, provided by the present invention.

[0019] Figure 2 This invention provides an assembly diagram of a device for generating various types of watertight cables.

[0020] Figure 3 This is a schematic diagram of the internal assembly of a device for generating various types of watertight cables, provided by the present invention.

[0021] Figure 4 This is a cross-sectional view of a device for generating various watertight cables, provided by the present invention.

[0022] Figure 5 This invention provides an isometric view of a housing for a device used to generate various watertight cables.

[0023] Figure 6 Another isometric view of a housing for a generating device suitable for various watertight cables provided by the present invention.

[0024] Figure 7 The present invention provides an isometric view of the variable diameter section of a generating device suitable for various watertight cables.

[0025] Figure 8 This is an exploded schematic diagram of the spraying section of a device for generating various watertight cables, provided by the present invention.

[0026] Explanation of reference numerals in the attached figures:

[0027] 10. Housing; 11. Fixing hole; 121. First diameter changing section mounting cylinder; 122. Motor mounting part; 131. First screw mounting cylinder; 132. Second screw mounting cylinder one; 133. Electromagnet slide rail; 141. Multi-plate mounting block; 142. Plate slide rail; 15. Cooling chamber mounting part; 161. Second screw mounting cylinder two; 162. Third screw mounting cylinder; 17. Second diameter changing section mounting cylinder; 20. Motor; 21. Gear with missing teeth; 22. Gear teeth with missing teeth; 30. First diameter changing section; 300. Connecting plate; 301. Arc-shaped slide rail one; 302. Fixing protrusion; 31. Movable plate one; 312. Arc-shaped slide rail two; 313. Partial gear teeth one; 314. Connecting protrusion one; 32. Movable plate two; 3 22. Arc-shaped slide rail three; 323. Partial gear teeth two; 324. Connecting protrusion two; 325. Arc-shaped rod connecting part one; 33. Rotating blade; 332. Rotating shaft; 34. Fixing frame; 342. Fixing arm; 35. Arc-shaped rod; 351. Rotating hole one; 352. Rotating hole two; 36. Nozzle; 362. Slide rod mounting hole; 363. Nozzle protruding shaft; 37. Nozzle mounting bracket; 371. Nozzle slide rail; 372. Nozzle mounting bracket extension arm; 38. Slide rod; 39. First screw; 392. Rotating mounting rod one; 393. Bevel gear one; 40. Electromagnet; 41. Second screw; 42. Rotating mounting rod two; 43. Bevel gear two; 50. Second diameter changing part; 60. Multi-hole plate; 70. Cooling cylinder. Detailed Implementation

[0028] Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will make it easy for those skilled in the art to implement these embodiments; however, the present invention may also be implemented in various different forms, and therefore the present invention is not limited to the embodiments described below; in addition, for the sake of clearer description of the present invention, components not connected to the present invention will be omitted from the drawings.

[0029] like Figure 1 , Figure 2 , Figure 3 As shown, a device for generating various watertight cables includes: a housing 10, a motor 20, a first diameter-changing section 30, an electromagnet 40, a second diameter-changing section 50, a multi-hole plate 60, and a cooling cylinder 70.

[0030] like Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 6 As shown, the housing 10 has fixing holes 11 on both sides. Next to the fixing hole 11 on the left side, there is a first variable diameter section mounting cylinder 121 and a motor mounting part 122 for mounting the motor 20 and the first variable diameter section 30. Next to the fixing hole 11 on the other side of the housing 10, there is a second variable diameter section mounting cylinder 17 for mounting the second variable diameter section 50. A multi-hole plate 60 and a cooling cylinder 70 are sequentially arranged between the first variable diameter section 30 and the second variable diameter section 50. A multi-plate mounting block 141 and a cooling chamber mounting part 15 are installed at the bottom between the first variable diameter section mounting cylinder 121 and the second variable diameter section mounting cylinder 17 of the housing 10. Next to the first variable diameter section mounting cylinder 121, there is a first screw mounting... The first screw mounting cylinder 131 and the second screw mounting cylinder 132 are used to install the first screw 39 and the second screw 41. The electromagnet 40 is installed on the second screw 41. There is an electromagnet slide 133 behind the second screw mounting cylinder 132 for the electromagnet 40 to slide. There are second screw mounting cylinders 161 and third screw mounting cylinders 162 next to the second diameter section mounting cylinder 17 for installing the second screw 41 and the screw in the second diameter section 50. A multi-hole plate 60 is installed in the multi-plate mounting block 141. The multi-hole plate 60 is a multi-plate with the size of the center hole increasing from left to right. Each plate is placed in each plate slide 142 and can be attracted and lifted by the electromagnet 40. A cooling cylinder 70 is installed in the cooling chamber mounting part 15.

[0031] like Figure 2 , Figure 3 , Figure 7 , Figure 8As shown, the first variable diameter section 30 includes, from left to right, a movable disc 31, a connecting disc 300, a rotating blade 33, and a movable disc 32. The surface of the connecting disc 300 is provided with an arc-shaped slide rail 301 and a fixing protrusion 302. The rotating blade 33 has several rotating shafts 332 in the circumferential direction, and the rotating shafts 332 are installed in the arc-shaped slide rail 301, the arc-shaped slide rail 312, and the arc-shaped slide rail 322. The movable disc 31 has an arc-shaped slide rail 312, some gear teeth 313, and a connecting protrusion 314. The movable disc 32 has an arc-shaped slide rail 322, some gear teeth 323, a connecting protrusion 324, and an arc-shaped rod connecting part 325. The arc-shaped slide rail 312 is in the opposite direction to the arc-shaped slide rail 301. The arc-shaped slide 322 is aligned in the same direction. Part of the gear teeth 313 and 323 are connected together. Connecting protrusions 314 and 324 are connected together. There are three sets of arc-shaped rod connecting parts 325, which are evenly installed on one side of the movable plate 32. The fixing frame 34 is divided into two groups to wrap around the movable plate 31 and the movable plate 32. The fixing frame 34 has three sets of fixing arms 342. The fixing arms 342 of the two sets of fixing frames 34 are connected together by fixing protrusions 302. The fixing arms 342 are installed on the wall of the first variable diameter section mounting cylinder 121. The arc-shaped rod connecting part 325 is connected to one end of the arc-shaped rod 35. The other end of the arc-shaped rod 35 is connected to the nozzle 36. The nozzle 36 has a nozzle protrusion shaft 36 near the end of the arc-shaped rod 35. 3. The arc-shaped rod 35 has a first rotating hole 351 and a second rotating hole 352. The first rotating hole 351 is installed on the first arc-shaped rod connecting part 325, and the second rotating hole 352 is installed on the nozzle protruding shaft 363. The nozzle mounting bracket 37 has a nozzle slide 371 and a nozzle mounting bracket extension arm 372. The nozzle mounting bracket 37 is fixed inside the first variable diameter part mounting cylinder 121 through the nozzle mounting bracket extension arm 372. The nozzle 36 has a sliding rod mounting hole 362 on the side away from the arc-shaped rod 35. The nozzle 36 is slidably mounted on the nozzle slide 371 of the nozzle mounting bracket 37. The rotation of the second movable disc 32 can drive the arc-shaped rod 35, thereby driving the nozzle 36 to slide on the nozzle slide 371. The uppermost nozzle slide 371 has an opening, and the sliding rod 38 The nozzle slide 38 is installed in the slide rod mounting hole 362 through the opening of the nozzle slide 371. A first screw 39 is located inside the slide rod 38, and the bottom end of the first screw 39 is connected to the first screw mounting cylinder 131 via a bearing. The first screw 39 is installed inside the first screw mounting cylinder 131, and the movement of the nozzle 36 drives the first screw 39 to rotate, which in turn drives the second screw 41 to rotate. A rotating mounting rod 392 is provided at the top of the first screw 39, and a bevel gear 393 is provided at the top of the rotating mounting rod 392. The motor 20 is installed in the motor mounting part 122, and the output shaft of the motor 20 is connected to a toothed gear 21. The toothed gear 21 has toothed gear teeth 22, which mesh with some of the first teeth 313 and some of the second teeth 323.Motor 20 drives the first diameter-changing section mounting cylinder 121 to rotate, which in turn drives electromagnet 40 to move and lift the multi-hole plate 60, thus driving the second diameter-changing section 50 to rotate synchronously.

[0032] like Figure 2 , Figure 3 , Figure 4 As shown, the second diameter-changing part 50 is identical to the first diameter-changing part 30 except for the absence of some gear teeth 313 and some gear teeth 323. The electromagnet 40 is slidably mounted on the second screw 41 via a sliding sleeve. The rotation of the second screw 41 drives the electromagnet 40 to move and sequentially pick up multiple groups of plates in the multi-hole plate 60. Both ends of the second screw 41 are provided with rotating mounting rods 42. The end of the rotating mounting rods 42 is provided with bevel gears 43, which mesh with bevel gears 393. The second screw 41 is mounted in the housing 10 via the rotating mounting rods 42. The second screw 41 moves the second diameter-changing part 50 via the bevel gears 43, but the spraying part has no actual function and is only for transmission. When the second screw 41 rotates, it drives the second diameter-changing part 50 to perform the same action as the first diameter-changing part 30. The cooling cylinder 70 is installed in the cooling chamber mounting part 15.

[0033] The basic principle of this invention:

[0034] like Figure 2 , Figure 3As shown, the cable enters through the fixing hole 11 on one side of the housing 10, passes through the hole surrounded by the rotating blade 33, passes through the area surrounded by the nozzle 36, then passes through the multi-hole plate 60 and the cooling cylinder 70 in sequence, and finally passes through the hole in the second diameter-changing section 50 and exits through the fixing hole 11 on the other side of the housing 10. When replacing with a larger diameter cable, the motor 20 drives the toothed gear 21 clockwise, which in turn drives the movable disc 31 and movable disc 32 to rotate counterclockwise through some of the gear teeth 313 and some of the gear teeth 323, thereby driving the rotating blade 33 and the rotating disc 32 to rotate counterclockwise. The coordination of arc-shaped slide rail 1 301, arc-shaped slide rail 2 312, and arc-shaped slide rail 322 enlarges the diameter of the cavity in multiple sets of rotating blades 33. Simultaneously, as the movable disk 2 32 rotates, the arc-shaped rod connecting part 325 on the movable disk 2 32 drives the arc-shaped rod 35, which in turn drives the nozzle 36 away from the axis, causing it to move linearly. The nozzle 36 then changes its spray volume and area, thereby increasing the nozzle diameter at the sprayed area. When the uppermost nozzle 36 moves towards the axis, it drives the slide rail 38, causing the first screw 39 to rotate clockwise, which in turn causes the second screw 4... 1. Rotation is achieved by engaging the threaded sleeve of the electromagnet 40 with the second screw 41, causing the electromagnet 40 to move. As the electromagnet 40 moves, it sequentially picks up multi-hole plates 60 with progressively increasing diameters. If the cable diameter is small and requires passage through a small-diameter plate, only the multi-hole plate 60 with a diameter smaller than the cable's front end needs to be picked up, allowing the cable to pass through the rear multi-hole plate 60. If the cable diameter is large, the electromagnet 40 sequentially picks up the smaller-diameter multi-hole plates 60 at the front end, allowing the cable to pass through the slightly larger-diameter multi-hole plates 60 at the rear end, which are compatible with the cable's diameter. The diameter plate 60 is sufficient. If the diameter of the cable is equal to the diameter of the middle position of the multi-hole diameter plate 60, it is only necessary to pick up the smaller diameter part of the multi-hole diameter plate 60 at the middle position. The larger diameter multi-hole diameter plate 60 at the rear end can ensure the passage of the cable. At the same time, the second screw 41 will drive the second diameter-changing part 50 to enlarge the diameter. When the cable diameter becomes smaller, the motor 20 can reverse. When adjusting the spacing of the nozzles according to the different diameters of the cables, the corresponding aperture of the scraper can be adjusted at the same time to ensure that the coating on the cable surface is more uniform.

[0035] Based on the above, the motor 20 installed inside the housing 10 drives the first diameter-changing section 30 to expand and contract its diameter, which in turn drives the nozzle 36 to move and change the spraying diameter. The nozzle 36 drives the first screw 39 and the second screw 41, causing the electromagnet to attract the multi-hole plate 60 with successively increasing diameters, and causing the diameter of the second diameter-changing section 50 to change with the first diameter-changing section 30, so that the equipment can adapt to cables of different diameters; furthermore, the movable disc 1 31 and movable disc 2 32 cooperate with the arc-shaped slide rail 2 312 and arc-shaped slide rail 322 with the arc-shaped slide rail 1 301 of the first diameter-changing section 30, so that... Multiple sets of rotating blades 33 can scale their diameters, allowing the diameter of the cable-stabilizing section to be changed to accommodate cables of different diameters. Furthermore, the movable disc 32 drives the arc rod 35 to move the nozzle 36 linearly via the arc rod connecting part 325, allowing the spraying section to adapt to cables of different diameters. Even further, the nozzle 36 drives the first screw 39 and the second screw 41 to rotate, which in turn drives the electromagnet 40 to move and sequentially pick up or put down multiple sets of multi-hole plates 60 with progressively increasing diameters, so that the multi-hole plates 60 for scraping oil can be changed with the drive of the motor 20.

Claims

1. A device for generating various watertight cables, comprising a housing (10), a motor (20), a first diameter-changing section (30), an electromagnet (40), a second diameter-changing section (50), a multi-hole plate (60), and a cooling cylinder (70), wherein the housing (10) has fixing holes (11) on both sides, characterized in that: Between the first variable diameter section (30) and the second variable diameter section (50), a multi-hole plate (60) and a cooling cylinder (70) are arranged in sequence. The multi-hole plate (60) is a plate with multiple central holes that increase in size from left to right. The first variable diameter section (30) includes a movable disk one (31), a connecting disk (300), a rotating blade (33), and a movable disk two (32) arranged in sequence from left to right. The surface of the connecting disk (300) is provided with an arc-shaped slide rail one (301) and a fixing protrusion (302). The movable disk one (31) has an arc-shaped slide rail two (312), a partial gear tooth one (313), and a connecting protrusion one (314). The movable disk two (32) has an arc-shaped slide rail three (322), a partial gear tooth two (323), a connecting protrusion two (324), and an arc-shaped rod connecting part one (325). The rotating blade (33) has several rotating shafts (332) in the circumferential direction, and the rotating shafts (332) are installed on the arc-shaped slide rail one (312) (313), (314), (315), (316), (317), (318), (319), (320 ... 01) In the arc-shaped slide two (312) and arc-shaped slide three (322), arc-shaped slide two (312) is in the opposite direction to arc-shaped slide one (301) and in the same direction as arc-shaped slide three (322). Part of gear teeth one (313) and part of gear teeth two (323) are connected together. One side of part of gear teeth one (313) and part of gear teeth two (323) is provided with a toothed gear (2) that meshes with part of gear teeth one (313) and part of gear teeth two (323). 1), and the toothed gear (21) is connected to the motor (20), the connecting protrusion one (314) and the connecting protrusion two (324) are connected together, the movable disk one (31) and the movable disk two (32) are provided with fixed frames (34) on both sides, the fixed frame (34) is provided with several fixed arms (342) on the edge, and the fixed arms (342) are connected together through the fixed protrusion (302), and the arc rod connecting part one (325) is connected to one end of the arc rod (35).

2. The device for generating various watertight cables according to claim 1, characterized in that: The other end of the arc rod (35) is connected to the nozzle (36). The nozzle (36) is slidably mounted on the nozzle slide (371) of the nozzle mounting bracket (37). The nozzle (36) has a slide rod mounting hole (362) on the side away from the arc rod (35). A slide rod (38) is provided on the slide rod mounting hole (362). A first screw (39) is provided in the slide rod (38). The bottom end of the first screw (39) is connected to the housing (10) through a bearing. The top end of the first screw (39) is connected to one end of the second screw (41) through a transmission structure. An electromagnet (40) is slidably connected on the second screw (41). The other end of the second screw (41) is connected to the second variable diameter part (50) through a transmission structure.

3. The device for generating various watertight cables according to claim 1, characterized in that: Except for the absence of partial gear teeth one (313) and partial gear teeth two (323), the other components of the second variable diameter section (50) are the same as those of the first variable diameter section (30).

4. The device for generating various watertight cables according to claim 1, characterized in that: The transmission structure includes a rotating mounting rod 1 (392) and a bevel gear 1 (393). The top end of the first screw (39) is provided with a rotating mounting rod 1 (392), and the top end of the rotating mounting rod 1 (392) is provided with a bevel gear 1 (393). Both ends of the second screw (41) are provided with rotating mounting rod 2 (42), and the end of the rotating mounting rod 2 (42) is provided with a bevel gear 2 (43), and the bevel gear 2 (43) meshes with the bevel gear 1 (393).

5. The device for generating various watertight cables according to claim 1, characterized in that: The left side of the housing (10) is provided with a first variable diameter part mounting cylinder (121) and a motor mounting part (122), which are used to install the first variable diameter part (30) and the motor (20) respectively. The right side of the housing (10) is provided with a second variable diameter part mounting cylinder (17), which is used to install the second variable diameter part (50). Between the first variable diameter part mounting cylinder (121) and the second variable diameter part mounting cylinder (17), a multi-plate mounting block (141) and a cooling chamber mounting part (15) are installed, which are used to install a multi-hole plate (60) and a cooling cylinder (70), and each multi-hole plate (60) is placed separately in the plate slide (142).

6. The apparatus for generating various watertight cables according to claim 1, characterized in that: Inside the housing (10) and beside the first variable diameter section mounting cylinder (121), there are a first screw mounting cylinder (131) and a second screw mounting cylinder (132) for mounting the first screw (39) and the second screw (41). The second screw mounting cylinder (132) has an electromagnet slide (133) on the rear side for the electromagnet (40) to slide. Next to the second variable diameter section mounting cylinder (17), there are a second screw mounting cylinder (161) and a third screw mounting cylinder (162) for mounting the second screw (41) and the screw in the second variable diameter section (50).

7. The apparatus for generating various watertight cables according to claim 1, characterized in that: The fixed arm (342) is installed on the wall of the first variable diameter section mounting cylinder (121), and the nozzle mounting bracket (37) is fixed inside the first variable diameter section mounting cylinder (121) through the nozzle mounting bracket extension arm (372).

8. The apparatus for generating various watertight cables according to claim 1, characterized in that: The arc-shaped rod (35) has a first rotating hole (351) and a second rotating hole (352). The first rotating hole (351) is installed on the first connecting part (325) of the arc-shaped rod. The nozzle (36) is provided with a nozzle protrusion shaft (363) at one end near the arc-shaped rod (35), and the second rotating hole (352) is installed on the nozzle protrusion shaft (363).

9. The apparatus for generating various watertight cables according to claim 1, characterized in that: An opening is provided in the nozzle slide (371) at the top, and the slide rod (38) passes through the opening of the nozzle slide (371) and is installed on the slide rod mounting hole (362).

10. The apparatus for generating various watertight cables according to claim 1, characterized in that: The toothed gear (21) is provided with toothed gear teeth (22), which mesh with part of the first tooth (313) and part of the second tooth (323).

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