Mylar machine for producing composite enameled round copper wire

Abstract

The utility model discloses a mylar machine for producing a composite enameled round copper wire, and belongs to the technical field of copper wire mylar. The Mylar machine for producing the composite enameled round copper wire comprises a Mylar machine body and the round copper wire, a groove is formed in the top of the Mylar machine body, a pay-off roller is rotationally connected to the interior of the groove, the round copper wire is wound on the outer wall of the pay-off roller, the pay-off roller is in transmission connection with a winding roller through the round copper wire, and the winding roller is in transmission connection with the winding roller. The winding roller is movably connected to one side of the outer wall of the Mylar machine body and comprises a roller body and a shaft rod, the shaft rod is connected into the roller body in a sleeved mode, and a reciprocating driving mechanism is arranged on one side of the Mylar machine body and comprises a second motor. The output end of the second motor extends into the Mylar machine body and is in transmission connection with an eccentric wheel, the edge of the outer wall of the eccentric wheel is rotationally connected with a connecting rod, and one end of the connecting rod is hinged to a push-pull rod.

Description

Technical Field

[0001] The utility model relates to the technical field of copper wire Mylar, in particular to a Mylar machine for producing composite enameled round copper wire. Background Art

[0002] In the wire and cable production industry, the process of wrapping Mylar film on the surface of copper wire is often involved to achieve shielding, insulation or flame retardancy. A Mylar machine is a device that wraps Mylar film on the surface of copper wire. After searching, a Chinese patent with authorization announcement number CN216610059U discloses a Mylar machine for producing composite enameled copper round wire, including a machine body, a wire pay-off frame, a wire take-up frame, a first motor and a film wrapping mechanism; the film wrapping mechanism includes a support plate, a bearing seat, a rotating shaft, a first turntable, a film pay-off frame, a second motor, a driving gear and a driven gear; the first turntable is provided with The first wire hole, the rotating shaft is provided with a second wire hole, and the support plate is provided with a third wire hole; the take-up frame is driven to rotate by the first motor, and the copper wire of the pay-off frame can be wound by the take-up frame along the route of the third wire hole, the second wire hole and the first wire hole, and then the first turntable is driven to rotate by the second motor, the driving gear, the driven gear and the rotating shaft, and the film placing frame can revolve along the copper wire, so that the Mylar film on the film placing frame can be wrapped around the surface of the copper wire during the movement of the copper wire, and then the Mylar film can be evenly wrapped on the surface of the copper wire, which has the advantage of good wrapping effect.

[0003] However, in actual use of this solution, since the copper wire coil is restricted to the outside of the first screw and its horizontal position is fixed, the wound copper wire can only be wound at the same position of the copper wire coil. Such irregular winding can easily cause the copper wire on the outside of the copper wire coil to be in a loose state, which is not conducive to storage. Utility Model Content

[0004] In order to solve the problem that the existing Mylar machine cannot straighten and reel the copper wire, the utility model provides a Mylar machine for producing composite enameled round copper wire.

[0005] In view of the above problems, the technical solution proposed by the present invention is:

[0006] A Mylar machine for producing composite enameled copper round wire, comprising a Mylar machine body and a copper round wire, wherein a groove is provided on the top of the Mylar machine body, a pay-off roller is rotatably connected to the inside of the groove, the outer wall of the pay-off roller is wound with the copper round wire, the pay-off roller is connected to a take-up roller through the copper round wire transmission, the take-up roller is movably connected to one side of the outer wall of the Mylar machine body, the take-up roller comprises a roller body and a shaft, the interior of the roller body is sleeved and connected to the shaft, a reciprocating drive mechanism is set on one side of the Mylar machine body, the reciprocating drive mechanism comprises a second motor, the second The output end of the motor extends to the interior of the Mylar machine body and is transmission-connected to an eccentric wheel. The outer wall edge of the eccentric wheel is rotationally connected to a connecting rod, and one end of the connecting rod is hinged to a push-pull rod. The reciprocating drive mechanism also includes a limit frame, and the interior of the limit frame is slidingly connected to a slide. A third motor is installed inside the slide. The output end of the third motor is transmission-connected to one end of the shaft rod, and the shaft rod is inserted and connected to the interior of the limit frame. One end of the push-pull rod passes through the interior of the limit frame and is connected to one side of the slide.

[0007] Furthermore, the Mylar machine body is provided with a guide wheel on the side close to the groove, and the guide wheel includes a retaining frame, and a wheel body is rotatably connected to one side of the retaining frame. The outer wall of the wheel body is provided with an annular V-groove, and the inner wall of the annular V-groove is in contact with the outer wall of the copper round wire.

[0008] The beneficial effect of adopting the above further scheme is that, through the installation and use of the retaining frame, the wheel body can be restricted to a specified position for rotation, and then through the setting of the annular V-groove, the copper round wire transported on the outer wall of the wheel body is always located in the center position, thereby ensuring the stability of the copper round wire transportation.

[0009] Furthermore, a film wrapping mechanism is provided on one side of the outer wall of the Mylar machine body, and film unwinding rolls are provided on both sides of the top surface of the film wrapping mechanism. The film unwinding roll includes a drum, and the outer wall of the drum is wound with Mylar film. One end of the two Mylar films is respectively wound and connected with the outer wall of the copper round wire.

[0010] The beneficial effect of adopting the above further scheme is that by setting two film unwinding rolls and positioning them on both sides of the copper round wire, the two Mylar films can be wound around the copper round wire from different directions, which is beneficial to maintaining uniform force on the left and right sides of the copper round wire and improving the flatness of the Mylar film winding.

[0011] Furthermore, the film wrapping mechanism includes a shell, the top surface of the shell is rotatably connected to a turntable, both sides of the top surface of the turntable are respectively connected with screws, and the bottom surface of the reel is provided with a screw hole that engages with the top of the screw.

[0012] The beneficial effect of adopting the above further solution is that, by using the screw hole in conjunction with the screw rod, the reel can be easily fixed at a designated position on the turntable, and at the same time, the Mylar film can be easily replaced and replenished.

[0013] Furthermore, the bottom end of the turntable extends to the interior of the housing and is fitted with a worm gear. The interior of the housing is rotatably connected to a worm, and the worm gear and the worm gear are meshed with each other.

[0014] The beneficial effect of adopting the above further solution is that, through the coordinated use of the worm and the worm wheel, stable mechanical energy transmission can be achieved, thereby promoting the stable rotation of the turntable.

[0015] Furthermore, a first motor is installed on one side of the outer wall of the housing, and an output end of the first motor is transmission-connected to one end of the worm.

[0016] The beneficial effect of adopting the above further solution is that, by installing and using the first motor, it provides power for the rotation of the worm.

[0017] Furthermore, a through hole is provided at the center of the turntable, and a copper round wire is inserted and connected inside the through hole.

[0018] The beneficial effect of adopting the above further solution is that, through the arrangement of the perforations, space is provided for the copper round wire to pass through the turntable.

[0019] Furthermore, the guide wheel, the perforation and the winding roller are in the same vertical plane.

[0020] The beneficial effect of adopting the above further solution is that, by utilizing the positional relationship between the guide wheel, the perforation and the winding roller, the copper round wire can be kept in a vertical state when being wound around the Mylar film.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] This type of Mylar machine for producing composite enameled copper round wire can realize regular winding and collection of copper round wire through the coordinated use of the winding roller and the reciprocating drive mechanism, effectively maintaining the tightness of the copper round wire after winding, wherein the eccentric wheel is driven to rotate by the output end of the second motor, and the rotation connection of the connecting rod is coordinated so that the eccentric wheel can pull the connecting rod to swing, and at the same time, the push-pull rod and the connecting rod are movablely connected, so that the push-pull rod can drive the slide to reciprocate inside the limit frame, and then the third motor is installed and used, so that the third motor can move with the slide, and the shaft rod is driven to rotate by the output end of the third motor, so that the rotating shaft rod can drive the roller body to rotate in the horizontal direction while reciprocating, thereby realizing regular winding action. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional schematic diagram of a Mylar machine for producing composite enameled round copper wire provided by the utility model;

[0024] Figure 2 This is a schematic diagram of the guide wheel structure of a Mylar machine for producing composite enameled round copper wire provided by the utility model;

[0025] Figure 3 This is a cross-sectional view of the coating mechanism of a Mylar machine for producing composite enameled round copper wire provided by the present invention;

[0026] Figure 4 A bottom view of the film unwinding structure of a Mylar machine for producing composite enameled round copper wire provided by the present invention;

[0027] Figure 5 The utility model provides a cross-sectional view of the reciprocating drive mechanism of a Mylar machine for producing composite enameled round copper wire.

[0028] In the figure: 100, Mylar machine body; 200, copper round wire; 300, pay-off roller; 400, take-up roller; 4001, roller body; 4002, shaft; 500, guide wheel; 5001, retaining frame; 5002, wheel body; 5003, annular V-groove; 600, film wrapping mechanism; 6001, housing; 6002, worm; 6003, worm wheel; 6004, turntable; 6005, screw; 6006, first motor; 700, film pay-off roll; 7001, reel; 7002, Mylar film; 7003, screw hole; 800, reciprocating drive mechanism; 8001, second motor; 8002, eccentric wheel; 8003, connecting rod; 8004, limit frame; 8005, slide; 8006, third motor; 8007, push-pull rod. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Example 1

[0031] See also Figure 1-Figure 5The utility model provides a technical solution: a Mylar machine for producing composite enameled copper round wire, comprising a Mylar machine body 100 and a copper round wire 200, a groove being provided on the top of the Mylar machine body 100, a pay-off roller 300 being rotatably connected inside the groove, the outer wall of the pay-off roller 300 being wound with the copper round wire 200, the pay-off roller 300 being connected to a winding roller 400 through the copper round wire 200, the winding roller 400 being movably connected to one side of the outer wall of the Mylar machine body 100, the winding roller 400 comprising a roller body 4001 and a shaft 4002, the roller body 4001 being The internal sleeve connecting shaft 4002 is provided with a reciprocating drive mechanism 800 on one side of the Mylar machine body 100. The reciprocating drive mechanism 800 includes a second motor 8001. The output end of the second motor 8001 extends to the interior of the Mylar machine body 100 and is connected to an eccentric wheel 8002. The outer wall edge of the eccentric wheel 8002 is rotatably connected to a connecting rod 8003. One end of the connecting rod 8003 is hinged to a push-pull rod 8007. The reciprocating drive mechanism 800 also includes a limit frame 8004. The inner portion of the limit frame 8004 is slidably connected to a slide 8001. 05. A third motor 8006 is installed inside the slide 8005. The output end of the third motor 8006 is connected to one end of the shaft 4002, and the shaft 4002 is connected to the inside of the limit frame 8004. One end of the push-pull rod 8007 passes through the inside of the limit frame 8004 and is connected to one side of the slide 8005. The eccentric wheel 8002 is driven to rotate by the output end of the second motor 8001, and the rotation connection of the connecting rod 8003 is coordinated to make the eccentric wheel 8002 pull the connecting rod 8003 to swing. At the same time, Through the movable connection between the push-pull rod 8007 and the connecting rod 8003, the push-pull rod 8007 can drive the slide 8005 to move back and forth inside the limit frame 8004, and then through the installation and use of the third motor 8006, the third motor 8006 can move with the slide 8005, and the output end of the third motor 8006 drives the shaft 4002 to rotate, so that the rotating shaft 4002 can drive the roller body 4001 to rotate in the horizontal direction while performing reciprocating movement, thereby realizing a regular winding action.

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Example 2

[0034] See also Figure 1-Figure 5As an embodiment of the present invention, further, a guide wheel 500 is provided on the side of the Mylar machine body 100 near the groove, and the guide wheel 500 includes a retaining frame 5001, and a wheel body 5002 is rotatably connected to one side of the retaining frame 5001. The outer wall of the wheel body 5002 is provided with an annular V-groove 5003, and the inner wall of the annular V-groove 5003 fits the outer wall of the copper round wire 200. By installing and using the retaining frame 5001, it is convenient to limit the wheel body 5002 to a specified position for rotation, and then by setting the annular V-groove 5003, the copper round wire 200 transported by the outer wall of the wheel body 5002 is always located in the center position, thereby ensuring the stability of the transportation of the copper round wire 200. A film coating mechanism 600 is provided on one side of the outer wall of the Mylar machine body 100, and a film unwinding roll 700 is provided on both sides of the top surface of the film coating mechanism 600. The film unwinding roll 700 includes a reel 7001, a reel 700 1 is wound with Mylar film 7002 on the outer wall, and one end of the two Mylar films 7002 is respectively wound and connected with the outer wall of the copper round wire 200. By arranging two film unwinding reels 700, they are respectively located on both sides of the copper round wire 200, so that the two Mylar films 7002 can be wound around the copper round wire 200 from different directions, which is beneficial to maintaining uniform force on the left and right sides of the copper round wire 200 and improving the flatness of the winding of the Mylar films 7002. The film wrapping mechanism 600 includes a shell 6001, and a turntable 6004 is rotatably connected to the top surface of the shell 6001. Screws 6005 are respectively inserted and connected on both sides of the top surface of the turntable 6004. The bottom surface of the reel 7001 is provided with a screw hole 7003 that interlocks with the top end of the screw 6005. The screw hole 7003 cooperates with the screw 6005 to facilitate the fixing of the reel 7001 at a specified position on the turntable 6004. At the same time, it is convenient to replace and replenish the Mylar film 7002.

[0035] Example 3

[0036] See also Figure 1-Figure 5As an embodiment of the present invention, further, the bottom end of the turntable 6004 extends to the interior of the housing 6001 and is suitably connected to a worm gear 6003. The interior of the housing 6001 is rotatably connected to a worm 6002. The worm 6002 and the worm gear 6003 are meshed with each other. Through the cooperation of the worm 6002 and the worm gear 6003, stable mechanical energy transmission can be performed, thereby promoting the turntable 6004 to achieve stable rotation. A first motor 6006 is installed on one side of the outer wall of the housing 6001. The output end of the first motor 6006 is connected to the worm 6002. 2 is connected to one end of the drive, and the first motor 6006 is installed and used to provide power for the rotation of the worm 6002. A perforation is provided at the center of the turntable 6004, and the copper round wire 200 is inserted and connected inside the perforation. The setting of the perforation provides a position space for the copper round wire 200 to pass through the turntable 6004. The guide wheel 500, the perforation and the winding roller 400 are in the same vertical plane. By utilizing the positional relationship between the guide wheel 500, the perforation and the winding roller 400, the copper round wire 200 can maintain a vertical state when winding the Mylar film 7002.

[0037] Specifically, the working principle of the Mylar machine for producing composite enameled copper round wire is as follows: when in use, first, the Mylar machine is moved to the designated working area, and the Mylar machine is started to conduct an operation test. After ensuring normal operation, it is put into use, and one end of the copper round wire 200 in the pay-off roller 300 is pulled to the guide wheel 500, wherein, by installing and using the retaining frame 5001, it is convenient to limit the wheel body 5002 to the designated position for rotation, and then by setting the annular V-groove 5003, the outer wall of the wheel body 5002 is transported. The copper round wire 200 is always located in the center, thereby ensuring the stability of the copper round wire 200 transportation, and then passes through the perforation in the center of the turntable 6004 along the vertical direction of the guide wheel 500 until it is wrapped around the outer wall of the winding roller 400. Then, by starting the first motor 6006, its output end drives the worm 6002 to rotate, and the worm 6002 and the worm wheel 6003 are used in conjunction with each other to achieve stable mechanical energy transmission, thereby promoting the stable rotation of the turntable 6004 and driving the two sets of film rolls 70 on the top surface. 0 is rotated in a circle, and two film unwinding rolls 700 are arranged so as to be located on both sides of the copper round wire 200 respectively, so that the two Mylar films 7002 can be wound around the copper round wire 200 from different directions, which is beneficial to keep the force on the left and right sides of the copper round wire 200 uniform and improve the flatness of the winding of the Mylar film 7002. Then, by starting the second motor 8001, the output end of the motor drives the eccentric wheel 8002 to rotate, and cooperates with the rotation connection of the connecting rod 8003, so that the eccentric wheel 8002 can pull the connecting rod 8003 to swing. At the same time, by pushing The movable connection between the pull rod 8007 and the connecting rod 8003 enables the push-pull rod 8007 to drive the slide 8005 to move back and forth inside the limit frame 8004, and then through the installation and use of the third motor 8006, the third motor 8006 can move along with the slide 8005, and the output end of the third motor 8006 drives the shaft 4002 to rotate, so that the rotating shaft 4002 can drive the roller body 4001 to rotate in the horizontal direction while performing reciprocating movement, thereby realizing a regular winding action.

Claims

1. A Mylar machine for producing composite enameled round copper wire, characterized in that: The invention comprises a Mylar machine body (100) and a copper round wire (200), wherein a groove is provided on the top of the Mylar machine body (100), wherein a pay-off roller (300) is rotatably connected to the inside of the groove, wherein the outer wall of the pay-off roller (300) is wound with the copper round wire (200), wherein the pay-off roller (300) is connected to a take-up roller (400) through the copper round wire (200), wherein the take-up roller (400) is movably connected to one side of the outer wall of the Mylar machine body (100), wherein the take-up roller (400) comprises a roller body (4001) and a shaft (4002), wherein the interior of the roller body (4001) is sleevedly connected to the shaft (4002), wherein a reciprocating drive mechanism (800) is provided on one side of the Mylar machine body (100), wherein the reciprocating drive mechanism (800) comprises a second motor (8001), wherein the output end of the second motor (8001) extends To the interior of the Mylar machine body (100), and is transmission-connected to an eccentric wheel (8002), the outer wall edge of the eccentric wheel (8002) is rotationally connected to a connecting rod (8003), one end of the connecting rod (8003) is hinged to a push-pull rod (8007), the reciprocating drive mechanism (800) also includes a limit frame (8004), the interior of the limit frame (8004) is slidingly connected to a slide (8005), a third motor (8006) is installed inside the slide (8005), the output end of the third motor (8006) is transmission-connected to one end of the shaft (4002), and the shaft (4002) is inserted and connected to the interior of the limit frame (8004), one end of the push-pull rod (8007) passes through the interior of the limit frame (8004) and is connected to one side of the slide (8005).

2. The Mylar machine for producing composite enameled round copper wire according to claim 1, characterized in that: The Mylar machine body (100) is provided with a guide wheel (500) on one side close to the groove, and the guide wheel (500) includes a retaining frame (5001), and a wheel body (5002) is rotatably connected to one side of the retaining frame (5001), and an annular V-groove (5003) is provided on the outer wall of the wheel body (5002), and the inner wall of the annular V-groove (5003) is in contact with the outer wall of the copper round wire (200).

3. The Mylar machine for producing composite enameled round copper wire according to claim 2, characterized in that: A film wrapping mechanism (600) is provided on one side of the outer wall of the Mylar machine body (100), and film unwinding rolls (700) are provided on both sides of the top surface of the film wrapping mechanism (600), and the film unwinding roll (700) includes a reel (7001), and the outer wall of the reel (7001) is wound with Mylar film (7002), and one end of the two Mylar films (7002) is respectively wound and connected to the outer wall of the copper round wire (200).

4. A Mylar machine for producing composite enameled round copper wire according to claim 3, characterized in that: The film-wrapping mechanism (600) comprises a shell (6001), the top surface of the shell (6001) is rotatably connected to a turntable (6004), screws (6005) are respectively inserted and connected on both sides of the top surface of the turntable (6004), and the bottom surface of the reel (7001) is provided with a screw hole (7003) that engages with the top end of the screw (6005).

5. The Mylar machine for producing composite enameled round copper wire according to claim 4, characterized in that: The bottom end of the turntable (6004) extends to the interior of the housing (6001) and is fitted with a worm wheel (6003). The interior of the housing (6001) is rotatably connected to a worm (6002), and the worm (6002) and the worm wheel (6003) are meshed with each other.

6. The Mylar machine for producing composite enameled round copper wire according to claim 5, characterized in that: A first motor (6006) is mounted on one side of the outer wall of the housing (6001), and an output end of the first motor (6006) is drivingly connected to one end of the worm (6002).

7. The Mylar machine for producing composite enameled round copper wire according to claim 6, characterized in that: A through hole is provided at the center of the rotating disk (6004), and a copper round wire (200) is inserted and connected inside the through hole.

8. The Mylar machine for producing composite enameled round copper wire according to claim 7, characterized in that: The guide wheel (500), the perforation and the winding roller (400) are located in the same vertical plane.

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