Wire automatic winding and packaging device and method thereof

Abstract

The application discloses a kind of wire automatic winding packaging equipment, including support, wire packaging mechanism, packaging adsorption mechanism and wire drum installation mechanism;The top of support is fixedly connected with top plate, and the top of support is rotatably installed with turntable on one side;Wire packaging mechanism is installed on the top of support, and wire packaging mechanism is used to wind wire surface and carry out winding operation;When the application is used, the packaging belt is penetrated in the through hole on the ball, and one end of the packaging belt is penetrated and arranged in the air inlet hole, so that the winding drum rotates, the ball can drive the packaging belt to move up and down on the surface of the winding drum and wind, and during winding process, the roller and the ball can press the packaging belt, so that the packaging belt is tightly attached to the surface of the winding drum when winding, the air inlet hole on the surface of the winding drum is provided with a plurality of, by starting the first air pump, the suction pipe is extracted in the winding drum to generate negative pressure, so that the packaging belt around the surface of the winding drum can be adsorbed by the negative pressure in the air inlet hole.

Description

Technical Field

[0001] This invention relates to the field of wire winding technology, specifically to an automatic wire winding and packaging device and method. Background Technology

[0002] A coil typically refers to a circular wire winding. The most common applications of coils include motors, inductors, transformers, and loop antennas. After the coil is formed, several turns of encapsulation tape are usually wound around the surface of the wire coil to facilitate storage and transportation, ensuring that the coil product is not affected by the external environment during storage and transportation.

[0003] However, existing wire winding and packaging technologies still have certain problems. When the existing wire coils are wound, especially when the operator is winding for the first time, the packaging tape is relatively light and is prone to tangling. It cannot stably cover the surface of the coil winding drum. If winding continues under these circumstances, the tightness of the packaging tape on the surface of the winding drum will be reduced, which will affect the sealing performance after packaging. Summary of the Invention

[0004] The purpose of this invention is to provide an automatic wire winding and packaging device and method to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an automatic wire winding and packaging device, comprising a bracket, a wire packaging mechanism, a packaging adsorption mechanism, and a spool mounting mechanism; a top plate is fixedly connected to the top of the bracket, and a turntable is rotatably mounted on one side of the top of the bracket; the wire packaging mechanism is mounted on the top of the bracket, the packaging adsorption mechanism is mounted inside the bracket, and the spool mounting mechanism is mounted on the wire packaging mechanism.

[0006] Preferably, the wire packaging mechanism includes a winding drum, which is rotatably mounted on the top of the turntable. A column is fixedly connected to the bottom of the top plate, and one end of the column is fixedly connected to the top of the bracket. The column has a sliding groove on its exterior, and a movable tube is installed inside the sliding groove via a slider. A piston rod is slidably installed inside the movable tube, and a ball is fixedly connected to one end of the piston rod. The ball has a through hole, and two rollers are symmetrically installed at one end of the movable tube. The winding drum has a threaded groove on its exterior, and the ball is slidably installed in the threaded groove on the exterior of the winding drum. A motor is mounted on the top of the top plate.

[0007] Preferably, the encapsulation and adsorption mechanism includes a first air pump, which is installed inside the bracket. The air inlet of the first air pump is connected to an air extraction pipe. One end of the air extraction pipe passes through the center of the turntable and is located inside the winding drum. Several air inlets are distributed equidistantly around the outside of the winding drum.

[0008] Preferably, the bobbin mounting mechanism includes a rotating shaft joint, which is slidably mounted at the top center of the bobbin. Two protrusions are symmetrically mounted on the outside of the rotating shaft joint, and a spring is mounted at the bottom of each protrusion. One bottom end of the spring is fixedly connected to the top of the bobbin. The front surface of the top plate and the front surface of the bracket are both provided with mounting grooves, which extend to one side of the turntable. The rotating shaft of the motor is fixedly connected to the inside of the rotating shaft joint.

[0009] Preferably, a second air pump is installed on the top of the top plate, and the air outlet of the second air pump is connected to a flexible hose. One end of the flexible hose is connected to one end of the movable tube. The movable tube has a cavity inside, and one end of the piston rod slides in the cavity.

[0010] Preferably, a rubber plate is fixedly connected to one end of the piston rod.

[0011] Preferably, a cover is fixedly connected to the top of the top plate, and the motor and the second air pump are both located inside the cover.

[0012] Preferably, a cover plate is installed on one side of the bracket, and the cover plate is located on one side of the first air pump.

[0013] This invention also provides an automated wire winding and packaging method, comprising the following steps:

[0014] S1. When in use, the winding drum with the wire installed is installed on the turntable, and the winding drum is driven to rotate by the motor. The ball at one end of the piston rod slides in the threaded groove on the outside of the winding drum.

[0015] S2. By passing the encapsulation strip through the through hole on the sphere and placing one end of the encapsulation strip through the air inlet hole, when the winding drum rotates, the sphere can drive the encapsulation strip to move up and down on the surface of the winding drum and wrap around it, and the roller and the sphere can press the encapsulation strip.

[0016] S3. By starting the first air pump, the air extraction pipe draws gas into the winding drum to generate negative pressure, so that the sealing tape that passes over the surface of the winding drum can be adsorbed by the negative pressure in the air inlet.

[0017] S4. By pressing down on the protruding block, the shaft connector can be disengaged from the motor shaft and moved along the mounting slot to remove the winding drum.

[0018] Preferably, in S2, by activating the second air pump, gas can be delivered into the cavity of the movable tube, pushing the piston rod to move the ball outward until the ball abuts against the threaded groove of the winding drum.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] 1. When using this invention, by passing the encapsulation strip through the through hole on the sphere and placing one end of the encapsulation strip through the air inlet hole, the sphere can drive the encapsulation strip to move up and down and wind around the surface of the winding drum when the winding drum rotates. During the winding process, the roller and the sphere can press the encapsulation strip so that the encapsulation strip is tightly attached to the surface of the winding drum when winding.

[0021] 2. Several air inlets are provided on the surface of the winding drum. By starting the first air pump, the air extraction pipe draws gas into the winding drum to generate negative pressure, so that the sealing tape that wraps around the surface of the winding drum can be adsorbed by the negative pressure in the air inlets. This avoids the phenomenon that the sealing tape cannot cover the surface of the winding drum during the initial winding, and improves the stability during winding and sealing.

[0022] 3. When using this invention, by starting the second air pump, gas can be delivered into the cavity of the movable tube, pushing the piston rod to move the ball outward until the ball abuts in the threaded groove of the winding drum, thus avoiding the problem that the length of the ball cannot be quickly adapted to winding drums of different diameters. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of an automatic wire winding and packaging device according to the present invention;

[0024] Figure 2 This is a schematic cross-sectional view of the support and shield in an automatic wire winding and packaging device according to the present invention.

[0025] Figure 3 This is a schematic diagram of the winding drum in an automatic wire winding and packaging device according to the present invention;

[0026] Figure 4 This is a schematic diagram of the structure of the column in an automatic wire winding and packaging device according to the present invention;

[0027] Figure 5 This is a schematic cross-sectional view of the column structure in an automatic wire winding and packaging device according to the present invention.

[0028] Figure 6 For the present invention Figure 4 A magnified structural diagram of part A in the middle.

[0029] In the diagram: 1. Top plate; 2. Bracket; 3. Winding drum; 4. Air inlet; 5. Column; 6. Cover; 7. Mounting groove; 8. Cover plate; 9. First air pump; 10. Motor; 11. Second air pump; 12. Movable pipe; 13. Suction pipe; 14. Turntable; 15. Spring; 16. Protrusion; 17. Shaft joint; 18. Slide groove; 19. Hose; 20. Cavity; 21. Roller; 22. Ball; 23. Piston rod; 24. Rubber plate; 25. Through hole. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Please see Figures 1-6 The present invention provides an automatic wire winding and packaging device, including: a bracket 2, a wire packaging mechanism, a packaging adsorption mechanism, and a spool mounting mechanism.

[0032] The bracket 2 is fixedly connected to the top plate 1, and a turntable 14 is rotatably installed on one side of the top of the bracket 2. The winding drum 3 with wire installed is installed on the turntable 14, and the turntable 14 can drive the winding drum 3 to rotate.

[0033] The wire packaging mechanism is installed on the top of the bracket 2. The wire packaging mechanism includes a winding drum 3, which is rotatably mounted on the top of the turntable 14. A column 5 is fixedly connected to the bottom of the top plate 1. One end of the column 5 is fixedly connected to the top of the bracket 2. A groove 18 is provided on the outside of the column 5. A movable tube 12 is installed inside the groove 18 via a slider. A piston rod 23 is slidably installed inside the movable tube 12. A ball 22 is fixedly connected to one end of the piston rod 23. A through hole 25 is provided on the ball 22. Two rollers 21 are symmetrically installed on one end of the movable tube 12. The winding drum 3... The outer surface of the winding drum 3 is provided with a threaded groove. The ball 22 is slidably installed in the threaded groove on the outer surface of the winding drum 3. The top plate 1 is equipped with a motor 10. In use, the winding drum 3 is driven to rotate by the motor 10. The ball 22 at one end of the piston rod 23 slides in the threaded groove on the outer surface of the winding drum 3. The encapsulation tape is passed through the through hole 25 on the ball 22 and one end of the encapsulation tape is passed through the air inlet hole 4. When the winding drum 3 rotates, the ball 22 can drive the encapsulation tape to move up and down and wind on the surface of the winding drum 3. During the winding process, the roller 21 and the ball 22 can press the encapsulation tape.

[0034] In this embodiment, specifically, a second air pump 11 is installed on the top of the top plate 1. The air outlet of the second air pump 11 is connected to a flexible hose 19. One end of the flexible hose 19 is connected to one end of the movable tube 12. The movable tube 12 has a cavity 20 inside. One end of the piston rod 23 slides in the cavity 20. By starting the second air pump 11, gas can be delivered into the cavity 20 of the movable tube 12, pushing the piston rod 23 to move the ball 22 outward until the ball 22 abuts against the threaded groove of the winding drum 3.

[0035] According to the above technical solution, in order to improve the sealing degree of one end of the piston rod 23 in the cavity 20, a rubber plate 24 is fixedly connected to one end of the piston rod 23.

[0036] The encapsulation and adsorption mechanism is installed inside the support 2. The encapsulation and adsorption mechanism includes a first air pump 9, which is installed inside the support 2. The air inlet of the first air pump 9 is connected to an air extraction pipe 13. One end of the air extraction pipe 13 passes through the center of the turntable 14 and is located inside the winding drum 3. Several air inlets 4 are distributed equidistantly around the outside of the winding drum 3. In use, several air inlets 4 are provided on the surface of the winding drum 3. By starting the first air pump 9, the air extraction pipe 13 draws gas into the winding drum 3 to generate negative pressure, so that the encapsulation tape that passes over the surface of the winding drum 3 can be adsorbed by the negative pressure in the air inlets 4.

[0037] The spool mounting mechanism is mounted on the wire packaging mechanism. The spool mounting mechanism includes a rotating shaft joint 17, which is slidably mounted at the top center of the winding spool 3. Two protrusions 16 are symmetrically mounted on the outside of the rotating shaft joint 17. A spring 15 is mounted at the bottom of the protrusions 16. One end of the bottom of the spring 15 is fixedly connected to the top of the winding spool 3. The front surface of the top plate 1 and the front surface of the bracket 2 are both provided with mounting grooves 7, which extend to one side of the turntable 14. The rotating shaft of the motor 10 is fixedly connected to the inside of the rotating shaft joint 17. In use, in order to facilitate faster installation and removal of the winding spool 3 in the bracket 2, the rotating shaft joint 17 can be disengaged from the rotating shaft of the motor 10 by pressing down the protrusions 16, and the winding spool 3 can be removed by moving along the mounting groove 7.

[0038] like Figures 1-6 As shown, in order to cover and protect the surfaces of the motor 10 and the second air pump 11, a cover 6 is fixedly connected to the top of the top plate 1, and the motor 10 and the second air pump 11 are both located inside the cover 6.

[0039] like Figures 1-6 As shown, in order to seal and cover one side of the first air pump 9, a cover plate 8 is installed on one side of the bracket 2, and the cover plate 8 is located on one side of the first air pump 9.

[0040] Please see Figures 1-6The embodiments of the present invention also provide an automatic wire winding and packaging method, comprising the following steps:

[0041] S1. In use, the winding drum 3 with the wire installed is installed on the turntable 14, and the winding drum 3 is driven to rotate by the motor 10. The ball 22 at one end of the piston rod 23 slides in the threaded groove on the outside of the winding drum 3.

[0042] S2. By passing the encapsulation strip through the through hole 25 on the ball 22 and placing one end of the encapsulation strip through the air inlet 4, when the winding drum 3 rotates, the ball 22 can drive the encapsulation strip to move up and down and wind on the surface of the winding drum 3, and the roller 21 and the ball 22 can press the encapsulation strip.

[0043] S3. By starting the first air pump 9, the air extraction pipe 13 draws gas into the winding drum 3 to generate negative pressure, so that the sealing tape that passes around the surface of the winding drum 3 can be adsorbed by the negative pressure in the air inlet 4.

[0044] S4. By pressing down on the protrusion 16, the shaft connector 17 can be disengaged from the motor shaft 10 and moved along the mounting groove 7 to remove the winding drum 3.

[0045] Specifically, in S2, by activating the second air pump 11, gas can be delivered into the cavity 20 of the movable tube 12, pushing the piston rod 23 to move the ball 22 outward until the ball 22 abuts against the threaded groove of the winding drum 3.

[0046] Based on the above technical solution, the working steps of this solution are summarized as follows: In use, the winding drum 3 with the wire installed is installed on the turntable 14, and the winding drum 3 is driven to rotate by the motor 10. The ball 22 at one end of the piston rod 23 slides in the threaded groove on the outside of the winding drum 3. By passing the encapsulation tape through the through hole 25 on the ball 22 and setting one end of the encapsulation tape through the air inlet 4, when the winding drum 3 rotates, the ball 22 can drive the encapsulation tape to move up and down and wind on the surface of the winding drum 3. During the winding process, the roller 21 and the ball 22 can press the encapsulation tape so that the encapsulation tape is tightly attached to the surface of the winding drum 3 when winding.

[0047] The surface of the winding drum 3 has several air inlets 4. By starting the first air pump 9, the air extraction pipe 13 draws gas into the winding drum 3 to generate negative pressure, so that the packaging tape that wraps around the surface of the winding drum 3 can be adsorbed by the negative pressure in the air inlets 4. This avoids the phenomenon that the packaging tape cannot cover the surface of the winding drum 3 during the initial winding, and improves the stability during winding and packaging.

[0048] By activating the second air pump 11, gas can be delivered into the cavity 20 of the movable tube 12, pushing the piston rod 23 to move the ball 22 outward until the ball 22 abuts in the threaded groove of the winding drum 3, thus avoiding the inability of the ball 22 to quickly adapt to winding drums 3 of different diameters.

[0049] All parts not described in this invention are the same as or can be implemented using existing technology. Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic wire winding and packaging device, comprising a support (2), a wire packaging mechanism, a packaging adsorption mechanism, and a spool mounting mechanism, characterized in that: The top plate (1) is fixedly connected to the top of the bracket (2), and a turntable (14) is rotatably installed on one side of the top of the bracket (2). The wire encapsulation mechanism is installed on the top of the bracket (2), and the wire encapsulation mechanism is used to wind the wire surface for winding operation; The encapsulation adsorption mechanism is installed inside the bracket (2) and is used to adsorb and wrap the encapsulation tape to adhere to the surface of the wire. The spool mounting mechanism is mounted on the wire packaging mechanism, and the spool mounting mechanism is used for the quick installation of winding equipment; The wire packaging mechanism includes a winding drum (3), which is rotatably mounted on the top of the turntable (14). A column (5) is fixedly connected to the bottom of the top plate (1). One end of the bottom of the column (5) is fixedly connected to the top of the bracket (2). A sliding groove (18) is provided on the outside of the column (5). A movable tube (12) is installed inside the sliding groove (18) through a slider. A piston rod (23) is slidably installed inside the movable tube (12). A ball (22) is fixedly connected to one end of the piston rod (23). A through hole (25) is provided on the ball (22). Two rollers (21) are symmetrically installed on one end of the movable tube (12). A threaded groove is provided on the outside of the winding drum (3). The ball (22) is slidably installed in the threaded groove on the outside of the winding drum (3). A motor (10) is installed on the top of the top plate (1). A second air pump (11) is installed on the top of the top plate (1). The air outlet of the second air pump (11) is connected to a hose (19). One end of the hose (19) is connected to one end of the movable tube (12). The movable tube (12) has a cavity (20) inside. One end of the piston rod (23) slides in the cavity (20).

2. The automatic wire winding and packaging apparatus according to claim 1, wherein: The encapsulation and adsorption mechanism includes a first air pump (9), which is installed inside the bracket (2). The air inlet of the first air pump (9) is connected to an air extraction pipe (13). One end of the air extraction pipe (13) passes through the center of the turntable (14) and is located inside the winding drum (3). Several air inlets (4) are distributed equidistantly around the outside of the winding drum (3).

3. The automatic wire winding and packaging apparatus according to claim 2, wherein: The bobbin mounting mechanism includes a rotating shaft connector (17), which is slidably mounted at the top center of the bobbin (3). Two protrusions (16) are symmetrically mounted on the outside of the rotating shaft connector (17). A spring (15) is mounted on the bottom of the protrusion (16). One end of the bottom of the spring (15) is fixedly connected to the top of the bobbin (3). The front surface of the top plate (1) and the front surface of the bracket (2) are both provided with mounting grooves (7). The mounting grooves (7) extend to one side of the turntable (14). The rotating shaft of the motor (10) is fixedly connected to the inside of the rotating shaft connector (17).

4. The automatic wire winding and packaging apparatus according to claim 3, wherein: A rubber plate (24) is fixedly connected to one end of the piston rod (23).

5. The automatic wire winding and packaging equipment according to claim 4, characterized in that: A cover (6) is fixedly connected to the top of the top plate (1), and the motor (10) and the second air pump (11) are both located inside the cover (6).

6. The automatic wire winding and packaging apparatus according to claim 5, wherein: A cover plate (8) is installed on one side of the bracket (2), and the cover plate (8) is located on one side of the first air pump (9).

7. A method of using the wire automatic winding packaging apparatus according to claim 1, characterized by, Includes the following steps: S1. When in use, the winding drum (3) with wire installed is mounted on the turntable (14), and the winding drum (3) is driven to rotate by the motor (10). The ball (22) at one end of the piston rod (23) slides in the threaded groove outside the winding drum (3). S2. By passing the encapsulation strip through the through hole (25) on the sphere (22) and placing one end of the encapsulation strip through the air inlet (4), when the winding drum (3) rotates, the sphere (22) can drive the encapsulation strip to move up and down and wind on the surface of the winding drum (3), and the roller (21) and the sphere (22) can press the encapsulation strip. S3. By starting the first air pump (9), the air extraction pipe (13) draws gas into the winding drum (3) to generate negative pressure, so that the sealing strip that passes over the surface of the winding drum (3) can be adsorbed by the negative pressure in the air inlet (4). S4. By pressing down the protrusion (16), the shaft connector (17) can be disengaged from the motor (10) shaft and moved along the mounting groove (7) to remove the winding drum (3).

8. The method of using an automatic wire winding and packaging equipment according to claim 7, characterized in that: In S2, by starting the second air pump (11), gas can be delivered to the cavity (20) of the movable tube (12), pushing the piston rod (23) to move the ball (22) outward until the ball (22) abuts against the threaded groove of the winding drum (3).

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