High-temperature-resistant wrapping machine for cable production and cable thereof

Abstract

The invention discloses a wrapping machine for high-temperature-resistant cable production and a cable thereof, and belongs to the technical field of cable production, the wrapping machine comprises a base and a tape storage device, a mounting plate is fixedly mounted on the base, a first mounting ring is fixedly mounted on the top wall of the mounting plate, and a second mounting ring is rotatably mounted on the first mounting ring; and a gear ring is fixedly mounted on the second mounting ring. According to the scheme, through the annular brush plate, the annular brush plate is driven to rotate through the mounting rod in the rotating process of the second mounting ring, and then the surface of a to-be-wrapped wire core can be cleaned in the rotating process of the annular brush plate; in the rotating process of the annular brush plate, the impact rod can drive the rotating annular brush plate to shake back and forth through the convex block, so that the cleaning effect of the annular brush plate on the cable core is further improved, and the situation that impurities fall on the surface of the cable core, consequently, an insulating tape cannot be tightly attached to the cable core, and the quality of a finished cable is affected is effectively prevented; and the effect of improving the quality of the finished cable is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of cable production, and more specifically to a wrapping machine for producing high-temperature resistant cables and the cables thereof. Background Art

[0002] High temperature resistant cable refers to the cable that can maintain normal operation in high temperature environment. It is usually composed of conductor, insulation layer, sheath and other parts.

[0003] A cable is usually a rope-like cable formed by twisting one or more conductors. Each group of conductors is insulated from each other and often twisted around a center to form a cable core, and an insulating layer, a fire-resistant layer, a sheath layer, etc. are coated on the outside of the cable core. In the prior art, when wrapping the cable, the insulating tape is mostly wrapped on the surface of the core wire through a wrapping machine. However, in the process of wrapping the core, there will be gaps between the insulating tapes wrapped on the core, which will seriously affect the high temperature and flame retardant properties of the cable, as well as the lubrication effect of the outside of the insulating tape, which will seriously affect the subsequent transportation.

[0004] In view of the above problems, some solutions have been provided in the prior art. For example, the Chinese utility model patent with announcement number CN117976328B discloses a wrapping machine for high temperature resistant cable production and its cable. The device wraps high temperature resistant flame retardant magnesium oxide powder on the outside of the cable tape to improve the overall high temperature resistance and flame retardant properties of the cable, while talcum powder improves the lubrication effect of the outside of the tape to facilitate subsequent transportation and improve the convenience of production. Although the prior art wraps the flame retardant magnesium oxide powder on the outside of the insulating tape to improve the overall high temperature resistance and flame retardant properties and lubrication effect of the cable, some loose flame retardant magnesium oxide powder will come into contact with the outside world with the cable and fly into the air, and then the scattered flame retardant magnesium oxide powder and impurities in the air will adhere to the outside of the unwrapped cable core, resulting in the inability of the insulating tape to fit tightly with the cable core when the cable core is wrapped, thereby affecting the quality of the finished cable. Summary of the invention

[0005] In view of the problems existing in the prior art, the object of the present invention is to provide a wrapping machine for producing high temperature resistant cables and cables thereof, which can achieve the purpose of improving the quality of finished cable products.

[0006] To solve the above problems, the present invention adopts the following technical solutions.

[0007] A wrapping machine for high temperature resistant cable production, comprising a base and a tape storage device, wherein a mounting plate is fixedly mounted on the base, a first mounting ring is fixedly mounted on the top wall of the mounting plate, a second mounting ring is rotatably mounted on the first mounting ring, a gear ring is fixedly mounted on the second mounting ring, a motor is fixedly mounted on the tape storage device, a gear meshing with the gear ring is fixedly mounted on the output end of the motor, a wrapping frame for driving an insulating tape to wrap around a cable core is detachably mounted on the second mounting ring, and an insulating tape is wound on the wrapping frame, and a coating component for coating the outer side of the insulating tape with flame retardant magnesium oxide powder is provided on the base;

[0008] A mounting rod is fixedly mounted on the second mounting ring, an annular brush plate is horizontally slidably mounted on the mounting rod, a first spring is fixedly mounted between the annular brush plate and the mounting rod, protrusions are evenly fixedly mounted on the side wall of the annular brush plate close to the first mounting ring, an impact rod that cooperates with the protrusion is fixedly mounted on the first mounting ring, and the bottom wall of the impact rod is an inclined surface.

[0009] Furthermore, the coating assembly includes a mounting frame fixedly mounted on the top wall of the base, a mounting sleeve fixedly mounted on the top wall of the mounting frame, an annular plate rotatably mounted on the inner wall of the mounting sleeve, a connecting rod fixedly connected to the annular plate detachably mounted on the mounting frame, a storage cylinder fixedly mounted on the top wall of the mounting sleeve, and the storage cylinder is filled with flame retardant magnesium oxide powder, an annular groove connected to the storage cylinder is provided on the mounting sleeve, a feeding groove is provided on the annular plate, a connecting groove connected to the annular groove is provided on the feeding groove, bristles are evenly and fixedly mounted on the feeding groove, and a control assembly cooperating with the connecting groove is provided on the annular plate.

[0010] Furthermore, the control component includes a horizontal groove opened on the annular plate, a sealing plate is slidably installed in the horizontal groove, a second spring is fixedly installed between the sealing plate and the horizontal groove, a coil electrically connected to the motor is embedded in the annular plate, a magnet block cooperating with the coil is embedded in the sealing plate, and an extrusion component cooperating with the horizontal groove is provided on the annular plate.

[0011] Furthermore, the extrusion assembly includes a slide groove symmetrically opened on the annular plate, a piston rod is slidably installed in the slide groove, a connecting hole connecting the two slide grooves is opened on the annular plate, a return spring is fixedly installed between the piston rod and the slide groove, an extrusion plate is fixedly installed on one end of the piston rod close to the inner wall of the annular plate, and a connecting pipe connected to the slide groove is inserted on the horizontal groove.

[0012] Furthermore, a stirring rod is evenly fixedly installed on the annular plate and is located in the annular groove, a mounting box is fixedly installed on the top wall of the storage cylinder, a disc is slidingly sealedly installed in the mounting box, a third spring is fixedly installed between the top wall of the disc and the mounting box, a vertical rod extending into the annular groove is fixedly installed on the bottom wall of the disc, stirring rods are evenly fixedly installed on the vertical rods, and the bottom wall of the vertical rods is an inclined surface.

[0013] Furthermore, a recovery port is provided on the annular plate, a recovery box is fixedly installed on the top wall of the base, a vertical pipe connected to the recovery box is fixedly installed on the mounting sleeve, and the recovery port is connected to the recovery box through the vertical pipe, a cleaning ring is fixedly installed on the annular plate, an air intake valve is inserted on the top wall of the mounting box, an air intake pipe connected to the recovery box is fixedly installed on the input end of the air intake valve, and a filter cover matching the air intake pipe is installed in the recovery box.

[0014] Furthermore, a cleaning cavity is provided on the annular brush plate, cleaning holes are evenly provided on the cleaning cavity, an exhaust valve is inserted on the top wall of the mounting box, an annular cavity is provided on the second mounting ring, a sealing plate is rotatably installed in the annular cavity, an exhaust pipe connected to the output end of the exhaust valve is fixedly installed on the sealing plate, and a first air pipe connected to the cleaning cavity is inserted on the annular cavity.

[0015] Furthermore, an annular baffle is fixedly mounted on the annular brush plate.

[0016] Furthermore, the side wall of the cleaning hole forms an angle of sixty degrees with the inner wall of the annular brush plate, and an iron core cooperating with the coil is embedded on the annular plate.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] (1) This solution uses an annular brush plate. During the rotation of the second mounting ring, the annular brush plate is driven to rotate by the mounting rod. Then, during the rotation of the annular brush plate, the surface of the wire core to be wrapped can be cleaned. At the same time, during the rotation of the annular brush plate, the impact rod can drive the rotating annular brush plate to shake back and forth through the protrusion, thereby further improving the cleaning effect of the annular brush plate on the cable core, thereby effectively preventing impurities from falling onto the surface of the cable core, causing the insulating tape to be unable to fit tightly with the cable core and affecting the quality of the finished cable, thereby improving the quality of the finished cable;

[0019] (2) This solution sets a sealing plate. When the wrapping is completed, the motor is powered off, the coil is powered off, and then the second spring stretches and drives the sealing plate to seal the connecting groove through the magnet block, thereby effectively preventing the flame retardant magnesium oxide powder in the storage cylinder from flowing to the outside through the annular groove, the connecting groove, and the feeding groove when the wrapping is not performed, causing the flame retardant magnesium oxide powder of the cable to be wasted, and preventing the flame retardant magnesium oxide powder from floating through the air to the surface of the wire core that has not been wrapped, affecting the cable wrapping effect, and further improving the quality of the finished cable.

[0020] (3) This solution sets a recycling box, and drives the cleaning ring to rotate during the rotation of the annular plate. The rotating cleaning ring can then clean the excess flame retardant magnesium oxide powder on the surface of the cable. The flame retardant magnesium oxide powder that is out of contact with the cable enters the recycling box through the recycling port and the vertical pipe for recycling. At the same time, when the third spring stretches and drives the disc to move downward, the space above the disc in the installation box draws air from the recycling box through the air intake valve, the air intake pipe, and the filter cover, and drives the flame retardant magnesium oxide powder to move toward the recycling box, thereby further preventing the flame retardant magnesium oxide powder from adhering to the surface of the unwrapped wire core, and further improving the quality of the finished cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the present invention;

[0022] Figure 2 It is a combined cross-sectional view of the first mounting ring, the second mounting ring, and the annular brush plate of the present invention;

[0023] Figure 3 For the present invention Figure 2 Enlarged view of point A in the middle;

[0024] Figure 4 It is a combined cross-sectional view of the installation sleeve, the annular plate, the recovery box, and the storage cylinder of the present invention;

[0025] Figure 5 For the present invention Figure 4 Enlarged view of point B in the middle;

[0026] Figure 6 For the present invention Figure 5 Enlarged view of point C in the middle;

[0027] Figure 7 For the present invention Figure 4 Enlarged view of point D in the middle;

[0028] Figure 8 It is a combined cross-sectional view of the annular plate, the extrusion plate and the slide groove of the present invention.

[0029] Description of the numbers in the figure:

[0030] 1. Base; 2. Belt storage device;

[0031] 301, mounting plate; 302, first mounting ring; 303, second mounting ring; 304, gear ring; 305, motor; 306, gear; 307, wrapping frame;

[0032] 401, mounting rod; 402, annular brush plate; 403, first spring; 404, bump; 405, impact rod;

[0033] 501, mounting frame; 502, mounting sleeve; 503, annular plate; 504, connecting rod; 505, storage cylinder; 506, annular groove; 507, feeding groove; 508, connecting groove; 509, bristles;

[0034] 601, horizontal groove; 602, sealing plate; 603, second spring; 604, coil; 605, magnet block;

[0035] 701, piston rod; 702, connecting hole; 703, return spring; 704, extrusion plate; 705, connecting pipe;

[0036] 801, stirring rod; 802, mounting box; 803, disc; 804, third spring; 805, vertical rod; 806, stirring rod;

[0037] 901, recovery port; 902, recovery box; 903, vertical pipe; 904, cleaning ring; 905, air inlet valve; 906, air inlet pipe; 907, filter cover;

[0038] 101, cleaning chamber; 102, cleaning hole; 103, exhaust valve; 104, annular chamber; 105, blocking plate; 106, exhaust pipe; 107, first air pipe;

[0039] 11. Annular baffle; 12. Iron core. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0041] See also Figures 1 to 8A wrapping machine for high temperature resistant cable production, comprising a base 1 and a tape storage device 2, wherein a mounting plate 301 is fixedly mounted on the base 1, a first mounting ring 302 is fixedly mounted on the top wall of the mounting plate 301, a second mounting ring 303 is rotatably mounted on the first mounting ring 302, a gear ring 304 is fixedly mounted on the second mounting ring 303, a motor 305 is fixedly mounted on the tape storage device 2, a gear 306 meshing with the gear ring 304 is fixedly mounted on the output end of the motor 305, a wrapping frame 307 for driving the insulating tape to wrap around the cable core is detachably mounted on the second mounting ring 303, and an insulating tape is wound on the wrapping frame 307, and a coating component for coating the flame retardant magnesium oxide powder on the outer side of the insulating tape is provided on the base 1;

[0042] A mounting rod 401 is fixedly mounted on the second mounting ring 303, an annular brush plate 402 is horizontally slidably mounted on the mounting rod 401, a first spring 403 is fixedly mounted between the annular brush plate 402 and the mounting rod 401, a protrusion 404 is evenly fixedly mounted on the side wall of the annular brush plate 402 close to the first mounting ring 302, an impact rod 405 that cooperates with the protrusion 404 is fixedly mounted on the first mounting ring 302, and the bottom wall of the impact rod 405 is an inclined surface.

[0043] When in use, the wire core is pulled through the first mounting ring 302, the annular brush plate 402, the wrapping frame 307, and the coating component, and then the motor 305 is started, and the second mounting ring 303 is driven to rotate through the motor 305, the gear 306, and the tooth groove. During the rotation of the second mounting ring 303, the wrapping machine is driven to rotate, and the insulating tape on the wrapping machine is wound around the surface of the moving wire core, thereby achieving the purpose of wrapping the wire core. During the rotation of the second mounting ring 303, the annular brush plate 402 is driven to rotate through the mounting rod 401, and then the surface of the wire core to be wrapped can be cleaned during the rotation of the annular brush plate 402. At the same time, the annular brush plate 40 During the rotation, the protrusion 404 is driven to gradually contact the inclined surface of the impact rod 405, and then the inclined surface of the impact rod 405 pushes the annular brush plate 402 to move and squeeze the first spring 403 through the protrusion 404. When the protrusion 404 is out of contact with the annular brush plate 402, the first spring 403 stretches and drives the annular brush plate 402 to reset, that is, the impact rod 405 can drive the rotating annular brush plate 402 to shake back and forth through the protrusion 404, thereby further improving the cleaning effect of the annular brush plate 402 on the cable core, thereby effectively preventing impurities from falling onto the surface of the cable core, resulting in the inability of the insulating tape to fit closely with the cable core and affecting the quality of the finished cable product, thereby improving the quality of the finished cable product.

[0044] like Figure 1 , Figure 4 , Figure 5 , Figure 6 , Figure 8As shown, the coating assembly includes a mounting frame 501 fixedly mounted on the top wall of the base 1, a mounting sleeve 502 fixedly mounted on the top wall of the mounting frame 501, an annular plate 503 rotatably mounted on the inner wall of the mounting sleeve 502, a connecting rod 504 fixedly connected to the annular plate 503 detachably mounted on the mounting frame 501, a storage cylinder 505 fixedly mounted on the top wall of the mounting sleeve 502, and the storage cylinder 505 is filled with flame retardant magnesium oxide powder, an annular groove 506 connected to the storage cylinder 505 is provided on the mounting sleeve 502, a feeding groove 507 is provided on the annular plate 503, a connecting groove 508 connected to the annular groove 506 is provided on the feeding groove 507, bristles 509 are evenly and fixedly mounted on the feeding groove 507, and a control assembly cooperating with the connecting groove 508 is provided on the annular plate 503.

[0045] The control component includes a horizontal groove 601 opened on the annular plate 503, a sealing plate 602 is slidably installed in the horizontal groove 601, a second spring 603 is fixedly installed between the sealing plate 602 and the horizontal groove 601, a coil 604 electrically connected to the motor 305 is embedded in the annular plate 503, a magnet block 605 cooperating with the coil 604 is embedded in the sealing plate 602, and an extrusion component cooperating with the horizontal groove 601 is provided on the annular plate 503.

[0046] The extrusion assembly includes a slide groove symmetrically opened on the annular plate 503, a piston rod 701 is slidably installed in the slide groove, a connecting hole 702 connecting the two slide grooves is opened on the annular plate 503, a return spring 703 is fixedly installed between the piston rod 701 and the slide groove, an extrusion plate 704 is fixedly installed on one end of the piston rod 701 close to the inner wall of the annular plate 503, and a connecting pipe 705 connected to the slide groove is inserted on the horizontal groove 601.

[0047] By adopting the above technical solution, the annular plate 503 is driven to rotate through the connecting rod 504 during the rotation of the annular brush plate 402, and then the feeding trough 507 is driven to rotate during the rotation of the annular plate 503. Then, during the rotation of the feeding trough 507, the flame retardant magnesium oxide powder in the storage cylinder 505 enters the feeding trough 507 through the annular groove 506 and the connecting groove 508, and contacts the wrapped cable through the feeding trough 507. At the same time, the bristles 509 are driven to rotate during the rotation of the annular plate 503, and the flame retardant magnesium oxide powder is evenly smeared in the gaps of the insulating tape on the cable, thereby improving the high temperature flame retardant performance and lubrication effect of the cable.

[0048] When the wire core is wrapped, the motor 305 is in a working state. At this time, the coil 604 is energized and generates a magnetic field. Then, under the action of the magnetic field, the magnet block 605 drives the sealing plate 602 to disengage from the connecting groove 508. At this time, the second spring 603 is compressed and has a tendency to recover. The flame retardant magnesium oxide powder of the cable in the storage tube 505 can smoothly pass through the annular groove 506, the connecting groove 508, and the feeding groove 507 to contact the cable. When the wrapping is completed, the motor 305 is powered off. At this time, the coil 604 is powered off. Then the second spring 603 stretches and drives the sealing plate 602 to seal the connecting groove 508 through the magnet block 605, thereby effectively preventing the flame retardant magnesium oxide powder in the storage tube from flowing to the outside through the annular groove 506, the connecting groove 508, and the feeding groove 507 when the wrapping is not performed, causing the flame retardant magnesium oxide powder of the cable to be wasted, and preventing the flame retardant magnesium oxide powder from falling through the air to the surface of the wire core that has not been wrapped, affecting the cable wrapping effect, and further improving the quality of the finished cable.

[0049] When wrapping is not performed, the return spring 703 is in a free extension state, and the cable can freely pass between the two extrusion plates 704. Then, when the magnet block 605 drives the sealing plate 602 to move in the horizontal groove 601 and squeeze the second spring 603, the airflow in the horizontal groove 601 flows to the slide groove through the connecting pipe 705. Since the two slide grooves are connected through the connecting hole 702, the airflow will flow evenly into the two slide grooves. Then, under the action of the airflow, the piston rod 701 moves along the slide groove and compresses the return spring 703. In the process of the piston rod 701 compressing the return spring 703, the piston rod 701 drives the extrusion The plate 704 moves toward the cable with the flame retardant magnesium oxide powder wrapped on the surface, and compacts the flame retardant magnesium oxide powder on the surface of the cable, so that the flame retardant magnesium oxide powder adheres tightly to the gap in the insulating tape, thereby improving the quality of the finished cable. After the wrapping is completed, the second spring 603 drives the sealing plate 602 to move along the horizontal groove 601, and then the horizontal groove 601 draws air from the slide groove through the connecting pipe 705, and the gas pressure in the slide groove returns to normal. At this time, the piston rod 701 drives the extrusion plate 704 to reset, and there is no need for personnel to shake and control the extrusion plate 704, which improves the convenience of the device.

[0050] like Figure 1 , Figure 2 , Figure 3 , Figure 7As shown, a stirring rod 801 is evenly fixedly installed on the annular plate 503, and the stirring rod 801 is located in the annular groove 506, a mounting box 802 is fixedly installed on the top wall of the storage cylinder 505, a disc 803 is slidingly sealedly installed in the mounting box 802, a third spring 804 is fixedly installed between the top wall of the disc 803 and the mounting box 802, a vertical rod 805 extending into the annular groove 506 is fixedly installed on the bottom wall of the disc 803, stirring rods 806 are evenly fixedly installed on the vertical rod 805, and the bottom wall of the vertical rod 805 is an inclined surface.

[0051] A recovery port 901 is provided on the annular plate 503, a recovery box 902 is fixedly installed on the top wall of the base 1, a vertical pipe 903 connected to the recovery box 902 is fixedly installed on the installation sleeve 502, and the recovery port 901 is connected to the recovery box 902 through the vertical pipe 903, a cleaning ring 904 is fixedly installed on the annular plate 503, an air intake valve 905 is inserted on the top wall of the installation box 802, an air intake pipe 906 connected to the recovery box 902 is fixedly installed on the input end of the air intake valve 905, and a filter cover 907 cooperating with the air intake pipe 906 is installed in the recovery box 902.

[0052] A cleaning cavity 101 is provided on the annular brush plate 402, cleaning holes 102 are evenly provided on the cleaning cavity 101, an exhaust valve 103 is inserted on the top wall of the mounting box 802, an annular cavity 104 is provided on the second mounting ring 303, a sealing plate 105 is rotatably installed in the annular cavity 104, an exhaust pipe 106 connected to the output end of the exhaust valve 103 is fixedly installed on the sealing plate 105, and a first air pipe 107 connected to the cleaning cavity 101 is inserted in the annular cavity 104.

[0053] By adopting the above technical solution, the stirring rod 801 is driven to rotate during the rotation of the annular plate 503, so that the flame retardant magnesium oxide powder in the annular groove 506 can smoothly pass through the connecting groove 508 and enter the feeding groove 507. At the same time, during the rotation of the stirring rod 801, it gradually contacts the inclined surface of the vertical rod 805 and applies a thrust to the inclined surface of the vertical rod 805. Then, under the action of the thrust, the vertical rod 805 drives the disc 803 to move upward and compresses the third spring 804. At the same time, during the upward movement of the vertical rod 805, the stirring rod 806 is driven to move upward. When the vertical rod 805 is out of contact with the stirring rod 801, the third spring 804 stretches and drives the stirring rod 806 to move downward through the disc 803 and the vertical rod 805. That is, during the rotation of the stirring rod 801, the stirring rod 806 can be driven to reciprocate up and down, thereby ensuring that the flame retardant magnesium oxide powder in the storage cylinder 505 smoothly enters the annular groove 506.

[0054] During the rotation of the annular plate 503, the cleaning ring 904 is driven to rotate, and then the rotating cleaning ring 904 can clean the excess flame retardant magnesium oxide powder on the surface of the cable, and then the flame retardant magnesium oxide powder that is out of contact with the cable enters the recycling box 902 through the recycling port 901 and the vertical tube 903 for recycling. At the same time, during the extension of the third spring 804 and the downward movement of the disc 803, the space above the disc 803 in the installation box 802 is inhaled from the recycling box 902 through the air intake valve 905, the air intake pipe 906, and the filter cover 907, thereby driving the airflow at the cleaning ring 904 to move into the recycling box 902 through the recycling port 901 and the vertical tube 903, and then in the process of the airflow moving toward the recycling box 902, the flame retardant magnesium oxide powder can be driven to move toward the recycling box 902, thereby further preventing the flame retardant magnesium oxide powder from adhering to the surface of the unwrapped wire core, thereby further improving the quality of the finished cable.

[0055] During the process of the disc 803 moving upward and compressing the third spring 804, the air flow above the disc 803 in the installation box 802 flows into the annular cavity 104 through the exhaust valve 103 and the exhaust pipe 106, and flows into the cleaning cavity 101 through the first air pipe 107 on the annular cavity 104, and then blows toward the wire core through the cleaning hole 102 on the cleaning cavity 101. The wire core can be cleaned by the annular brush plate 402 while being blown by air, thereby further improving the cleaning effect of the wire core and achieving the purpose of improving the cleaning effect of the wire core.

[0056] like Figure 3 As shown, the annular baffle 11 is fixedly mounted on the annular brush plate 402 .

[0057] By adopting the above technical solution, the annular baffle 11 is driven to reciprocate during the reciprocating motion of the annular brush plate 402, and then the first spring 403 can be always covered during the reciprocating motion of the annular baffle 11, thereby preventing external impurities from contacting the first spring 403 and affecting the normal operation of the first spring 403.

[0058] like Figure 3 As shown, the side wall of the cleaning hole 102 forms an angle of sixty degrees with the inner wall of the annular brush plate 402 , and an iron core 12 cooperating with the coil 604 is embedded on the annular plate 503 .

[0059] By adopting the above technical solution, by making the side wall of the cleaning hole 102 form a sixty-degree angle with the inner wall of the annular brush plate 402, the airflow blowing toward the wire core can be tilted away from the insulating tape, thereby causing impurities to move away from the insulating tape.

[0060] When the coil 604 is energized to generate a magnetic field, the iron core 12 generates an induced magnetic field in the same direction as the coil 604. The two magnetic fields are then superimposed on each other, thereby enhancing the magnetic field of the coil 604, thereby enhancing the magnetic field strength of the magnet block 605, thereby ensuring that the magnet block 605 drives the sealing plate 602 to move normally.

[0061] Method of use: pull the wire core through the first mounting ring 302, the annular brush plate 402, the wrapping frame 307, and the coating component, then start the motor 305, and drive the second mounting ring 303 to rotate through the motor 305, the gear 306, and the tooth groove, and drive the wrapping machine to rotate during the rotation of the second mounting ring 303, and make the insulating tape on the wrapping machine be wound around the moving wire core surface; during the rotation of the second mounting ring 303, drive the annular brush plate 402 to rotate through the mounting rod 401, and then during the rotation of the annular brush plate 402, the surface of the wire core to be wrapped can be cleaned, and the impact rod 405 can drive the rotating annular brush plate 402 to shake back and forth through the protrusion 404; when wrapping After the end, the motor 305 is powered off, and the coil 604 is powered off at this time. Then the second spring 603 stretches and drives the sealing plate 602 to seal the connecting groove 508 through the magnet block 605, thereby effectively preventing the flame retardant magnesium oxide powder in the storage tube from flowing to the outside through the annular groove 506, the connecting groove 508, and the feeding groove 507 when the wrapping is not performed; when the magnet block 605 drives the sealing plate 602 to move in the horizontal groove 601 and squeeze the second spring 603, the airflow in the horizontal groove 601 flows to the slide groove through the connecting pipe 705, and because the two slide grooves are connected through the connecting hole 702, the airflow will flow evenly into the two slide grooves, and then the piston rod 701 moves along the slide groove under the action of the airflow. Move and compress the return spring 703. In the process of the piston rod 701 compressing the return spring 703, the piston rod 701 drives the extrusion plate 704 to move toward the cable with the flame retardant magnesium oxide powder wrapped on the surface, and compacts the flame retardant magnesium oxide powder on the surface of the cable; in the process of the stirring rod 801 rotating, the stirring rod 806 can be driven to reciprocate up and down, thereby ensuring that the flame retardant magnesium oxide powder in the storage cylinder 505 smoothly enters the annular groove 506; in the process of the third spring 804 extending and driving the disc 803 to move downward, the space above the disc 803 in the installation box 802 draws air from the recovery box 902 through the air inlet valve 905, the air inlet pipe 906, and the filter cover 907, and then can The airflow at the cleaning ring 904 is driven to move into the recycling box 902 through the recovery port 901 and the vertical tube 903, and then the flame retardant magnesium oxide powder can be driven to move toward the recycling box 902 in the process of the airflow moving toward the recycling box 902; in the process of the disc 803 moving upward and compressing the third spring 804, the airflow above the disc 803 in the installation box 802 flows into the annular cavity 104 through the exhaust valve 103 and the exhaust pipe 106, and flows into the cleaning cavity 101 through the first air pipe 107 on the annular cavity 104, and then blows toward the wire core through the cleaning hole 102 on the cleaning cavity 101, so that the wire core can be cleaned by the annular brush plate 402 while being blown.

[0062] The above is only a preferred specific implementation of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and its improved conception within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wrapping machine for high temperature resistant cable production, comprising a base (1) and a tape storage device (2), wherein a mounting plate (301) is fixedly mounted on the base (1), a first mounting ring (302) is fixedly mounted on the top wall of the mounting plate (301), a second mounting ring (303) is rotatably mounted on the first mounting ring (302), a gear ring (304) is fixedly mounted on the second mounting ring (303), a motor (305) is fixedly mounted on the tape storage device (2), a gear (306) meshing with the gear ring (304) is fixedly mounted on the output end of the motor (305), a wrapping frame (307) for driving an insulating tape to wrap around a cable core is detachably mounted on the second mounting ring (303), and an insulating tape is wound on the wrapping frame (307), and a coating component for coating the outer side of the insulating tape with flame retardant magnesium oxide powder is provided on the base (1); Features: A mounting rod (401) is fixedly mounted on the second mounting ring (303), an annular brush plate (402) is horizontally slidably mounted on the mounting rod (401), a first spring (403) is fixedly mounted between the annular brush plate (402) and the mounting rod (401), a protrusion (404) is evenly fixedly mounted on the side wall of the annular brush plate (402) close to the first mounting ring (302), an impact rod (405) that cooperates with the protrusion (404) is fixedly mounted on the first mounting ring (302), and the bottom wall of the impact rod (405) is an inclined surface.

2. A wrapping machine for high temperature resistant cable production according to claim 1, characterized in that: The smear assembly comprises a mounting frame (501) fixedly mounted on the top wall of the base (1); a mounting sleeve (502) is fixedly mounted on the top wall of the mounting frame (501); an annular plate (503) is rotatably mounted on the inner wall of the mounting sleeve (502); a connecting rod (504) fixedly connected to the annular plate (503) is detachably mounted on the mounting frame (501); a storage cylinder (505) is fixedly mounted on the top wall of the mounting sleeve (502); and the storage cylinder (505) is 5) is filled with flame retardant magnesium oxide powder, the installation sleeve (502) is provided with an annular groove (506) connected to the storage cylinder (505), the annular plate (503) is provided with a feeding groove (507), the feeding groove (507) is provided with a connecting groove (508) connected to the annular groove (506), the feeding groove (507) is evenly fixed with bristles (509), and the annular plate (503) is provided with a control component that cooperates with the connecting groove (508).

3. A wrapping machine for high temperature resistant cable production according to claim 2, characterized in that: The control component includes a horizontal groove (601) provided on the annular plate (503), a sealing plate (602) being slidably installed in the horizontal groove (601), a second spring (603) being fixedly installed between the sealing plate (602) and the horizontal groove (601), a coil (604) electrically connected to the motor (305) being embedded in the annular plate (503), a magnet block (605) cooperating with the coil (604) being embedded in the sealing plate (602), and an extrusion component cooperating with the horizontal groove (601) being provided on the annular plate (503).

4. A wrapping machine for high temperature resistant cable production and the cable thereof according to claim 3, characterized in that: The extrusion assembly includes a slide groove symmetrically opened on the annular plate (503), a piston rod (701) is slidably installed in the slide groove, a connecting hole (702) for connecting the two slide grooves is opened on the annular plate (503), a return spring (703) is fixedly installed between the piston rod (701) and the slide groove, an extrusion plate (704) is fixedly installed at one end of the piston rod (701) close to the inner wall of the annular plate (503), and a connecting pipe (705) connected to the slide groove is inserted on the horizontal groove (601).

5. A wrapping machine for high temperature resistant cable production according to claim 4, characterized in that: A stirring rod (801) is evenly fixedly mounted on the annular plate (503), and the stirring rod (801) is located in the annular groove (506); a mounting box (802) is fixedly mounted on the top wall of the storage cylinder (505); a disc (803) is slidingly and sealably mounted in the mounting box (802); a third spring (804) is fixedly mounted between the top wall of the disc (803) and the mounting box (802); a vertical rod (805) extending into the annular groove (506) is fixedly mounted on the bottom wall of the disc (803); a stirring rod (806) is evenly fixedly mounted on the vertical rod (805), and the bottom wall of the vertical rod (805) is an inclined surface.

6. A wrapping machine for high temperature resistant cable production according to claim 5, characterized in that: The annular plate (503) is provided with a recovery port (901), a recovery box (902) is fixedly mounted on the top wall of the base (1), a vertical pipe (903) connected to the recovery box (902) is fixedly mounted on the mounting sleeve (502), and the recovery port (901) is connected to the recovery box (902) through the vertical pipe (903), a cleaning ring (904) is fixedly mounted on the annular plate (503), an air intake valve (905) is inserted on the top wall of the mounting box (802), an air intake pipe (906) connected to the recovery box (902) is fixedly mounted on the input end of the air intake valve (905), and a filter cover (907) matched with the air intake pipe (906) is installed in the recovery box (902).

7. A wrapping machine for high temperature resistant cable production according to claim 6, characterized in that: The annular brush plate (402) is provided with a cleaning cavity (101), the cleaning holes (102) are evenly arranged on the cleaning cavity (101), an exhaust valve (103) is inserted on the top wall of the installation box (802), the second installation ring (303) is provided with an annular cavity (104), a sealing plate (105) is rotatably installed in the annular cavity (104), an exhaust pipe (106) connected to the output end of the exhaust valve (103) is fixedly installed on the sealing plate (105), and a first air pipe (107) connected to the cleaning cavity (101) is inserted in the annular cavity (104).

8. The wrapping machine for high temperature resistant cable production according to claim 1, characterized in that: An annular baffle (11) is fixedly mounted on the annular brush plate (402).

9. The wrapping machine for high temperature resistant cable production according to claim 7, characterized in that: The side wall of the cleaning hole (102) forms an angle of sixty degrees with the inner wall of the annular brush plate (402), and an iron core (12) matching the coil (604) is embedded on the annular plate (503).

10. A high temperature resistant cable, characterized in that: A cable produced by a wrapping machine for high temperature resistant cable production according to any one of claims 1 to 9.

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