Wire winding machine for enameled wire production

Abstract

The invention discloses a wire winding machine for enameled wire production, and belongs to the technical field of winding machine equipment. Comprising a rack, a conveying mechanism and a winding mechanism, the conveying mechanism comprises a feeding assembly, two rotating assemblies and multiple pairs of clamping and embedding assemblies, each clamping and embedding assembly comprises a barrel, a first tension spring, a sliding rod, a clamping ring and three jacking and supporting components, the three jacking and supporting components are annularly and evenly arranged at the inner end of the sliding rod, and each jacking and supporting component comprises a second tension spring and a clamping rod; guide mechanisms are arranged at the two ends of the rack, the feeding assembly is arranged at the input end of the rotating assembly and used for conveying a winding reel into the same clamping and embedding assembly at the input end, the winding mechanism is arranged on the rear side of the rack, and a driving mechanism is arranged on the front side of the rack; the problems that only one winding drum can be loaded to rotate each time, the winding operation efficiency of enameled wires is low, and loading and unloading of the winding drum are troublesome are effectively solved.

Description

Technical Field

[0001] The present invention relates to the technical field of winding machine equipment, and specifically relates to a wire winding machine for enameled wire production. Background Art

[0002] Enameled wire is a main variety of winding wire, which consists of two parts: a conductor and an insulating layer. After the bare wire is annealed and softened, it is coated with paint and baked multiple times. After the enameled wire is produced, it needs to be wound around a winding roller for subsequent packaging, storage, and sales. Currently, when winding enameled wire, mechanical equipment is usually used to drive the roller to rotate for winding the enameled wire.

[0003] In the prior art, for example, the invention patent with the application number 2022113807579 discloses a wire winding machine for enameled wire production, including a support frame, a rotating rod, and a winding cylinder. The utility model patent with the application number 2024218157410 discloses an enameled wire winding device, including a motor, a rotating disc, and a winding roller. Also, the invention patent with the application number 2019100499332 discloses an enameled wire traction winding device, including a mounting frame and a winding. In the above prior equipment technologies, the roller is driven by the rotation of the equipment to automatically wind the enameled wire, but each time only one reel can be rotated, the winding operation efficiency of the enameled wire is relatively low, and the loading and unloading of the reel are relatively troublesome. Summary of the Invention

[0004] 1. Technical Problems to be Solved by the Invention The purpose of the present invention is to provide a wire winding machine for enameled wire production to solve the problems raised in the above background art: Each time only one reel can be rotated, the winding operation efficiency of the enameled wire is relatively low, and the loading and unloading of the reel are relatively troublesome.

[0005] 2. Technical Solutions To achieve the above object, the present invention provides the following technical solutions: A wire winding machine for enameled wire production, including: a frame, a conveying mechanism, and a winding mechanism. The conveying mechanism is arranged inside the frame; The conveying mechanism includes a feeding component, two groups of rotating components, and multiple pairs of clamping components. The multiple pairs of clamping components are respectively installed on the two groups of rotating components and are evenly distributed and oppositely arranged; The clamping component includes a cylinder body, a first tension spring, a sliding rod, a clamping ring, and three groups of supporting components. The cylinder body is horizontally rotatably sleeved inside the rotating component, the sliding rod is horizontally slidably sleeved inside the cylinder body, the clamping ring is fixedly sleeved outside the outer end of the sliding rod, the first tension spring is horizontally sleeved on the sliding rod, and both ends are respectively fixedly connected to the clamping ring and the end of the cylinder body; The three sets of the top support components are evenly arranged in a ring at the inner end of the sliding rod. The inner end of the sliding rod is hollow, and a boss is fixedly installed inside. Three slots are opened at the inner end of the sliding rod. The top support component includes a second tension spring and a locking rod. The locking rod is rotatably installed in the slot through a pin shaft. Two ends of the second tension spring are respectively rotatably connected to the outer side of the boss and the bottom end of the locking rod; Guide mechanisms are provided at both ends of the frame. The feeding component is arranged at the input end of the rotary component and is used to send the spool to the same group of clamping components at the input end; The winding mechanism is arranged at the rear side of the frame, and a driving mechanism is provided at the front side of the frame.

[0006] Further, the rotary component includes two belt pulleys, a belt, a first power device and two rotating shafts. The two rotating shafts are respectively rotatably installed on both sides of the frame. The two belt pulleys are respectively fixedly sleeved on the inner ends of the two rotating shafts. The belt is rotatably embedded on the two belt pulleys. The first power device is fixedly installed outside the end of the frame, and the output end is fixedly connected to the end of the adjacent rotating shaft to drive the rotating shaft to rotate. Multiple cylinders are horizontally rotatably sleeved on the belt. The first power devices in the two groups of rotary components operate synchronously.

[0007] Further, the guide mechanism includes a clamping plate and two support rods. The clamping plate is arc-shaped, and the outer end is a curved surface. For the clamping plate at the input end, the bottom end of the outer side is close to the belt pulley, and the upper end is far from the belt pulley. For the clamping plate at the output end, the bottom end of the outer side is far from the belt pulley, and the upper end is close to the belt pulley. The bottom ends of the two support rods are both fixedly connected to the inner side of the frame, and the top ends are both fixedly connected to the inner side of the clamping plate. A plurality of balls are rotatably embedded on the arc surface of the outer side of the clamping plate.

[0008] Further, the winding mechanism includes multiple groups of fastening components, multiple groups of feeding components and a sliding component. The sliding component includes two trusses, a sliding frame and two groups of reciprocating components. The two trusses are vertically and fixedly installed on both sides of the frame. The top ends on both sides of the sliding frame are respectively slidably sleeved on the two trusses. The two groups of reciprocating components are respectively arranged in the two trusses and operate synchronously to drive the sliding frame to move. Multiple groups of feeding components and fastening components are both arranged on the upper side of the sliding frame.

[0009] Further, the feeding assembly includes a servo motor, a carriage, two pressing wheels, a bracket, a first ring body, and a second ring body. The servo motor is fixedly installed on the carriage. The carriage is fixedly sleeved on the output end of the servo motor. The top end of the first ring body is fixedly sleeved on the bottom side of the carriage. The second ring body is slidably sleeved on the first ring body. Both the first ring body and the second ring body are hollow inside and open on the inner side. Sealing strips are fixedly installed on both sides of the opening. A guiding hole is provided on the upper side of the first ring body, corresponding to the upper port of the second ring body. The bracket is vertically and fixedly installed on the upper side of the carriage. The two pressing wheels are symmetrically and rotatably installed in the bracket, and second gears are fixedly sleeved on the shaft ends. The two second gears are meshed and connected. A servo motor is fixedly installed on the outer side of the bracket, and the output end of the servo motor is fixedly connected to the shaft end of the adjacent pressing wheel. A power wheel mechanism is fixedly installed at the input end of the second ring body, and the output end of the power wheel mechanism is in rolling contact with the first ring body for driving the second ring body to rotate.

[0010] Further, the fastening assembly includes a sleeve, a rotating tube, two first electric cylinders, two clamping plates, a second electric cylinder, and a cutter. The sleeve is vertically and fixedly sleeved on the upper side of the carriage. The second electric cylinder is horizontally and fixedly installed inside the sleeve. The cutter is horizontally and fixedly installed at the output end of the second electric cylinder. The rotating tube is vertically arranged in the carriage and is rotatably sleeved and communicated with the bottom end of the sleeve and the upper end of the first ring body at the upper and lower ends respectively. The two first electric cylinders are horizontally and symmetrically fixedly sleeved in the rotating tube. The two clamping plates are respectively fixedly installed at the output ends of the two first electric cylinders. A torque component is provided on the upper side of the carriage for driving the rotating tube to rotate.

[0011] 3. Beneficial effects (1) After multiple bobbins are moved to the upper side of the belt body by multiple clamping assemblies, and the corresponding enameled wires are tightened on the bobbin by the winding mechanism, when the driving mechanism operates, multiple clamping assemblies with bobbins can rotate synchronously, winding multiple enameled wires synchronously, improving the winding efficiency. (2) With the cooperation of the winding mechanism, the empty bobbin can be automatically operated to fasten the head of the enameled wire to the bobbin, facilitating the automatic combination of the enameled wire and the bobbin and preparing for subsequent winding without manual intervention. (3) After winding is completed, the conveying mechanism operates. With the cooperation of the two guiding mechanisms, the output end unloads the bobbin that has completed the winding operation, and the input end loads the empty bobbin, both being carried out synchronously, further improving the operation efficiency. Description of the drawings

[0012] Figure 1 It is a front three-dimensional structural schematic diagram of a wire winding machine for enameled wire production proposed by the present invention; Figure 2 It is a rear structural schematic diagram of a wire winding machine for enameled wire production proposed by the present invention; Figure 3 Schematic three-dimensional structure diagram of the front clamping component in a wire winding machine for enameled wire production proposed by the present invention; Figure 4 Schematic side view partial cross-sectional structure diagram of the front clamping component in a wire winding machine for enameled wire production proposed by the present invention; Figure 5 Schematic three-dimensional structure diagram of the winding mechanism in a wire winding machine for enameled wire production proposed by the present invention; Figure 6 Schematic front view partial cross-sectional structure diagram of the winding mechanism in a wire winding machine for enameled wire production proposed by the present invention; Figure 7 For the present invention Figure 1 Enlarged schematic diagram of the structure of part A; Figure 8 For the present invention Figure 1 Enlarged schematic diagram of the structure of part B; Figure 9 For the present invention Figure 1 Enlarged schematic diagram of the structure of part C; Figure 10 For the present invention Figure 6 Enlarged schematic diagram of the structure of part D.

[0013] In the figure: 1, frame; 2, vertical frame; 3, cylinder; 4, first tension spring; 5, slide bar; 501, boss; 502, slot; 6, snap ring; 7, second tension spring; 8, clamping rod; 9, pin shaft; 10, belt pulley; 11, belt body; 12, first power device; 13, rotating shaft; 14, clamping plate; 15, support rod; 16, ball; 17, connecting frame; 18, clamping block; 19, conveyor belt device; 20, first gear; 21, transmission belt; 22, cross plate; 23, roller; 24, vertical rod; 25, second power device; 26, truss; 27, sliding frame; 28, motor; 29, screw; 30, servo motor; 31, clamping frame; 32, pressure wheel; 33, bracket; 34, first ring body; 35, second ring body; 36, sealing strip; 37, guide hole; 38, second gear; 39, servo motor; 40, support frame; 41, wire wheel; 42, power wheel mechanism; 43, sleeve; 44, rotating pipe; 45, first electric cylinder; 46, clamping plate; 47, second electric cylinder; 48, cutter; 49, third gear; 50, toothed ring; 51, torque motor. Detailed implementation manner

[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0015] Referring to Figures 1 - 10 , a wire winding machine for enameled wire production, comprising: a frame 1, a conveying mechanism and a winding mechanism, and the conveying mechanism is arranged inside the frame 1; The conveying mechanism includes a feeding component, two sets of rotating components and multiple pairs of clamping components. The multiple pairs of clamping components are respectively installed on the two sets of rotating components and are evenly distributed and oppositely arranged; The clamping component includes a cylinder body 3, a first tension spring 4, a sliding rod 5, a snap ring 6 and three sets of supporting components. The cylinder body 3 is horizontally rotatably sleeved inside the rotating component, the sliding rod 5 is horizontally slidably sleeved inside the cylinder body 3, the snap ring 6 is fixedly sleeved outside the outer end of the sliding rod 5, the first tension spring 4 is horizontally sleeved on the sliding rod 5, and both ends are respectively fixedly connected to the snap ring 6 and the end of the cylinder body 3; The three sets of supporting components are annularly and evenly arranged at the inner end of the sliding rod 5. The inner end of the sliding rod 5 is hollow, and a boss 501 is fixedly installed inside. Three slots 502 are opened at the inner end of the sliding rod 5. The supporting component includes a second tension spring 7 and a clamping rod 8. The clamping rod 8 is rotatably installed in the slot 502 through a pin shaft 9. Both ends of the second tension spring 7 are respectively rotatably connected to the outside of the boss 501 and the bottom end of the clamping rod 8; Guide mechanisms are provided at both ends of the frame 1 for controlling the opening and closing of the clamping components. The feeding component is arranged at the input end of the rotating component for sending the wire reel into the clamping component of the same group at the input end; The winding mechanism is arranged at the rear side of the frame 1 for the supply of enameled wire. A driving mechanism is provided at the front side of the frame 1 for driving multiple groups of clamping components located on the upper side to rotate.

[0016] The whole device is powered by an external power supply and is controlled by a control terminal device. The circuit connection and data support both belong to the prior art and will not be elaborated herein.

[0017] The rotating component includes two belt pulleys 10, a belt body 11, a first power device 12 and two rotating shafts 13. The two rotating shafts 13 are respectively rotatably installed on both sides of the frame 1. The two belt pulleys 10 are respectively fixedly sleeved on the inner ends of the two rotating shafts 13. The belt body 11 is rotatably embedded between the two belt pulleys 10. The first power device 12 is fixedly installed outside the end of the frame 1, and the output end is fixedly connected to the end of the adjacent rotating shaft 13 to drive the rotating shaft 13 to rotate. Multiple cylinder bodies 3 are horizontally rotatably sleeved inside the belt body 11. The first power devices 12 in the two sets of rotating components operate synchronously.

[0018] The guiding mechanism includes a clamping plate 14 and two support rods 15. The clamping plate 14 is arc-shaped, and its outer end is a curved surface. For the clamping plate 14 at the input end, the bottom end of the outer side is close to the belt pulley 10, and the upper end is far from the belt pulley 10. For the clamping plate 14 at the output end, the bottom end of the outer side is far from the belt pulley 10, and the upper end is close to the belt pulley 10. The bottom ends of the two support rods 15 are fixedly connected to the inner side of the frame 1, and the top ends are fixedly connected to the inner side of the clamping plate 14. A plurality of balls 16 are rollingly embedded on the outer arc surface of the clamping plate 14.

[0019] The feeding assembly includes a vertical frame 2 and a connecting frame 17. The connecting frame 17 is vertically and fixedly installed at the input end of the frame 1. The vertical frame 2 is vertically arranged. The wire reels are placed from the top end of the vertical frame 2. A plurality of wire reels are arranged vertically and move downward under the action of gravity. The outer sides are fixedly connected to the top end of the connecting frame 17. The bottom end of the vertical frame 2 bends towards the middle of the frame 1, and four clamping blocks 18 are symmetrically and fixedly installed. The clamping blocks 18 are made of elastic material. After the clamping component is inserted into the wire reel, as the belt body 11 moves, the wire reel is separated from the clamping block 18, and then the clamping block 18 immediately returns to its original state to limit the next wire reel in the vertical frame 2. A conveyor belt device 19 is installed at the bottom side of the output end of the frame 1. After the winding work is completed, the unloaded wire reel falls on the conveyor belt device 19 and is transferred by the conveyor belt device 19 to the area for the next process operation.

[0020] The driving mechanism includes a plurality of first gears 20, a transmission belt 21, a cross plate 22, two rollers 23, two vertical rods 24 and a second power device 25. The two vertical rods 24 are symmetrically and vertically fixedly installed on the upper side of the front end of the frame 1. The cross plate 22 is horizontally fixedly installed at the top ends of the two vertical rods 24. The two rollers 23 are symmetrically rotatably installed at both ends of the cross plate 22. The transmission belt 21 is rotatably embedded on the two rollers 23, and its inner surface is in sliding contact with the upper and lower side surfaces of the cross plate 22. The outer surface of the transmission belt 21 is tooth-shaped. A plurality of first gears 20 are respectively fixedly sleeved on the outer ends of the sliding rods 5 at the front side. The first gears 20 on the upper side are all meshed with the upper side of the transmission belt 21. The second power device 25 is fixedly installed on the front side of the end of the cross plate 22, and its output end is fixedly connected to the shaft end of the roller 23.

[0021] After the paired clamping components move to the upper side of the belt body 11, a plurality of first gears 20 are all meshed with the upper side of the transmission belt 21. The second power device 25 operates to drive the roller 23 to rotate, so that the transmission belt 21 rotates. The transmission belt 21 drives the plurality of first gears 20 meshed with it to rotate, so as to realize the synchronous rotation of multiple groups of clamping components on the upper side.

[0022] The winding mechanism includes multiple fastening components, multiple feeding components and a sliding component. The sliding component includes two trusses 26, a carriage 27 and two reciprocating components. The two trusses 26 are vertically and fixedly installed on both sides of the frame 1. The top ends on both sides of the carriage 27 are respectively slidably sleeved on the two trusses 26. The two reciprocating components are respectively arranged in the two trusses 26 and operate synchronously to drive the carriage 27 to move. The multiple feeding components and fastening components are all arranged on the upper side of the carriage 27.

[0023] The reciprocating component includes a motor 28 and a screw 29. The screw 29 is horizontally and radially rotatably sleeved in the truss 26. The motor 28 is fixedly installed at the rear end of the truss 26, and the output end is fixedly connected to the end of the screw 29 through a coupling. The two sides of the carriage 27 are respectively threadedly sleeved on the two screws 29. The screw 29 is of a reciprocating screw structure.

[0024] The feeding component includes a servo motor 30, a chuck 31, two pressure wheels 32, a bracket 33, a first ring body 34 and a second ring body 35. The servo motor 30 is fixedly installed on the carriage 27. The chuck 31 is fixedly sleeved on the output end of the servo motor 30. The top end of the first ring body 34 is fixedly sleeved on the bottom side of the chuck 31. The second ring body 35 is slidably sleeved on the first ring body 34. The interiors of the first ring body 34 and the second ring body 35 are both hollow and open on the inner side. Sealing strips 36 are fixedly installed on both sides of the opening. A guide hole 37 is opened on the upper side of the side of the first ring body 34. The guide hole 37 corresponds to the upper port of the second ring body 35. The bracket 33 is vertically and fixedly installed on the upper side of the chuck 31. The two pressure wheels 32 are symmetrically and rotatably installed in the bracket 33, and second gears 38 are fixedly sleeved on the shaft ends. The two second gears 38 are meshed and connected. A servo motor 39 is fixedly installed on the outer side of the bracket 33. The output end of the servo motor 39 is fixedly connected to the shaft end of the adjacent pressure wheel 32. A power wheel mechanism 42 is fixedly installed at the input end of the second ring body 35. The output end of the power wheel mechanism 42 is in rolling contact with the first ring body 34 to drive the second ring body 35 to rotate.

[0025] The sealing strip 36 is made of an elastic material to ensure that when the enameled wire is conveyed downward, it will not pass through between the two sealing strips 36, penetrate into the top end of the first ring body 34, pass through the second ring body 35, and then return to the inside of the top end of the first ring body 34 through the guide hole. After being subjected to a tightening force, the enameled wire gradually contracts, passes through the gap between the two sealing strips 36, separates from the first ring body 34 and the second ring body 35, contacts the winding drum, and is fastened to the winding drum.

[0026] A plurality of support frames 40 are vertically and fixedly installed on the front side of the carriage 27. A wire wheel 41 is rotatably installed on the upper side of the support frame 40. The enameled wire bypasses the upper side of the wire wheel 41 and passes through between the two pressure wheels 32. Each wire wheel 41 corresponds to a set of fastening components.

[0027] The fastening assembly includes a sleeve 43, a rotating tube 44, two first electric cylinders 45, two clamping plates 46, a second electric cylinder 47 and a cutter 48. The sleeve 43 is vertically and fixedly sleeved on the upper side of the clamping frame 31. The second electric cylinder 47 is horizontally and fixedly installed inside the sleeve 43. The cutter 48 is horizontally and fixedly installed at the output end of the second electric cylinder 47. The rotating tube 44 is vertically arranged inside the clamping frame 31, and its upper and lower ends are respectively rotatably sleeved and conducted with the bottom end of the sleeve 43 and the upper end of the first ring body 34. Two first electric cylinders 45 are horizontally and symmetrically fixedly sleeved inside the rotating tube 44. Two clamping plates 46 are respectively fixedly installed at the output ends of the two first electric cylinders 45. A torque component is provided on the upper side of the clamping frame 31 for driving the rotating tube 44 to rotate.

[0028] The torque component includes a third gear 49, a gear ring 50 and a torque motor 51. The torque motor 51 is vertically and fixedly sleeved inside the clamping frame 31. The gear ring 50 is fixedly sleeved on the rotating tube 44. The third gear 49 is fixedly sleeved on the torque motor 51 and is meshed with the gear ring 50.

[0029] When using this device to automatically wind the enameled wire, after installing the corresponding enameled wire, the device is started through the control terminal.

[0030] The first power device 12 operates, drives the belt pulley 10 to rotate through the rotating shaft 13. The belt pulley 10 makes the belt body 11 rotate. The two belt bodies 11 rotate synchronously, so that the corresponding clamping components rotate synchronously.

[0031] When a pair of clamping components rotate to the input end, with the rotation of the belt body 11, the clamping ring 6 contacts the ball 16 on the clamping plate 14. The clamping ring 6 moves along with the belt body 11 and is stretched outwards by the clamping plate 14. The clamping ring 6 drives the sliding rod 5 to move outwards, and at the same time stretches the first tension spring 4. The sliding rod 5 moves outwards, so that the three clamping rods 8 are gathered by the cylinder body 3. The clamping rods 8 deflect under the support of the pin shaft 9 and pull the second tension spring 7. When the stretched clamping component moves to the upper end of the clamping plate 14, the inner ends are aligned with both ends of the winding cylinder located at the bottom end of the vertical frame 2. With the movement, the clamping ring 6 is separated from the clamping plate 14, and the first tension spring 4 is restored, so that the sliding rod 5 is reset and extends towards the inner side of the belt body 11 and inserts into the inside of the winding cylinder. The winding cylinder is separated from the vertical frame 2 along with the sliding rod 5 and slides out between the four clamping blocks 18. After the sliding rod 5 is reset, the clamping rods 8 are released from the restraint of the cylinder body 3, and the second tension spring 7 is restored. The three clamping rods 8 are stretched and deflected and scattered to clamp the winding cylinder tightly.

[0032] The belt body 11 rotates continuously, so that multiple groups of clamping components pass through the guiding mechanism at the input end in turn, clamp the winding cylinders in the vertical frame 2 in turn, and then move to the upper side of the belt body 11.

[0033] After multiple spools are moved to the upper side of the belt body 11 by multiple sets of clamping components, and after the corresponding enameled wires are tightened on the spools by the winding mechanism, the driving mechanism operates, so that multiple sets of clamping components with spools can rotate synchronously, and multiple enameled wires can be wound synchronously, improving the winding efficiency.

[0034] After multiple empty spools are moved to the corresponding positions of multiple feeding components, the first power device 12 stops operating, and then the corresponding fastening components and feeding components operate to connect the corresponding enameled wires to the spools.

[0035] The servo motor 30 operates, causing the carriage 31 to drive the first ring body 34 to deflect, semi-surrounding the spool. Then the servo motor 30 stops operating and locks itself. Then the power wheel mechanism 42 operates, causing the second ring body 35 to rotate, forming a circle with the first ring body 34 to surround the spool. The output end at the top of the second ring body 35 is communicated with the guide hole 37.

[0036] After the second ring body 35 is aligned with the guide hole 37, the servo motor 39 operates, causing the pressure wheel 32 connected to it to rotate. Through the meshing of the two second gears 38, the two pressure wheels 32 rotate synchronously in opposite directions to realize the downward conveying of the enameled wire. The bottom end of the enameled wire passes through the sleeve 43, the rotating tube 44, the first ring body 34, and the second ring body 35 in sequence, and then enters the guide hole 37 from the top end of the second ring body 35, finally returning to the first ring body 34, and then moving upward along the first ring body 34 and extending into the rotating tube 44, located between the two clamping plates 46. Then the two first electric cylinders 45 extend, causing the two clamping plates 46 to approach each other to clamp the end of the enameled wire and the enameled wire itself. At this time, the enameled wire located in the first ring body 34 and the second ring body 35 is wound into a circle on the spool.

[0037] After the clamping plate 46 clamps, the torque motor 51 operates, driving the gear ring 50 to rotate through the third gear 49. The gear ring 50 drives the rotating tube 44 to rotate, so that the two clamping plates 46 rotate, twisting the head and the wire body of the enameled wire located between the two clamping plates 46 into a twist shape to tighten the wound enameled wire into a circle. As it continues to tighten, the enameled wire passes through the open sealing strip 36, detaches from the first ring body 34 and the second ring body 35, and tightly winds around the empty spool.

[0038] After the spool and the enameled wire are firmly combined, the two first electric cylinders 45 contract to release the clamping force of the clamping plate 46, and then the winding operation can be carried out.

[0039] During the winding operation, the driving mechanism and the sliding components operate synchronously. The driving mechanism causes multiple spools to rotate synchronously, and the two motors 28 rotate synchronously, driving the screw rod 29 to rotate. The screw rod 29 causes the carriage 27 to reciprocate on the two trusses 26. At the same time, the feeding components operate to convey the enameled wire downward.

[0040] As the winding drum rotates and the carriage 27 reciprocates, the enameled wire reciprocates above the winding drum line, causing the enameled wire to be tightly arranged and wound around the winding drum in sequence, realizing the winding of the enameled wire.

[0041] After the winding is completed, the driving mechanism, the feeding assembly, and the sliding assembly stop operating. Then, the second electric cylinder 47 extends, driving the cutter 48 to move and cut off the enameled wire. After cutting, the second electric cylinder 47 shortens and resets. Then, the fastening assembly resets, and the second ring body 35 moves to cover the first ring body 34. The servo motor 30 deflects reversely, causing the first ring body 34 to disengage from the winding drum.

[0042] Then, the rotating assembly operates, causing the winding drum with the wound enameled wire to move to the output end in sequence, enabling the clamping assembly to be combined with the clamping plate 14 at the output end in sequence to unlock the winding drum. The winding drum with the enameled wire falls onto the conveyor belt device 19 in sequence and is conveyed away, completing the unloading. At the same time, the clamping assembly at the input end will load the empty winding drum again, performing the next cycle of winding operation.

[0043] With the cooperation of the winding mechanism, the empty winding drum can be automatically operated, fastening the end of the enameled wire to the winding drum, facilitating the automatic combination of the enameled wire and the winding drum, and preparing for subsequent winding without manual intervention.

[0044] After the winding is completed, the conveying mechanism operates. With the cooperation of the two guiding mechanisms, the output end unloads the winding drum that has completed the winding operation, and the input end loads the empty winding drum, both being carried out synchronously, further improving the operation efficiency.

[0045] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire winding machine for enameled wire production, comprising: A frame (1), a conveying mechanism, and a winding mechanism, wherein the conveying mechanism is arranged inside the frame (1); It is characterized in that: the conveying mechanism includes a feeding component, two sets of rotating components, and multiple pairs of clamping components. The multiple pairs of clamping components are respectively installed on the two sets of rotating components and are evenly distributed and oppositely arranged; The clamping component includes a cylinder body (3), a first tension spring (4), a sliding rod (5), a snap ring (6), and three sets of supporting components. The cylinder body (3) is horizontally rotatably sleeved inside the rotating component. The sliding rod (5) is horizontally slidably sleeved inside the cylinder body (3). The snap ring (6) is fixedly sleeved on the outer end of the sliding rod (5). The first tension spring (4) is horizontally sleeved on the sliding rod (5), and both ends are respectively fixedly connected to the snap ring (6) and the end of the cylinder body (3); The three sets of the supporting components are annularly and evenly arranged at the inner end of the sliding rod (5). The inner end of the sliding rod (5) is hollow, and a boss (501) is fixedly installed inside. Three slots (502) are opened at the inner end of the sliding rod (5). The supporting component includes a second tension spring (7) and a clamping rod (8). The clamping rod (8) is rotatably installed in the slot (502) through a pin shaft (9). Both ends of the second tension spring (7) are respectively rotatably connected to the outer side of the boss (501) and the bottom end of the clamping rod (8); Guide mechanisms are provided at both ends of the frame (1). The feeding component is arranged at the input end of the rotating component and is used to send the coiling cylinder into the clamping component of the same group at the input end; The winding mechanism is arranged at the rear side of the frame (1), and a driving mechanism is provided at the front side of the frame (1).

2. The wire winding machine for enameled wire production according to claim 1, wherein: The rotating component includes two belt pulleys (10), a belt body (11), a first power device (12), and two rotating shafts (13). The two rotating shafts (13) are respectively rotatably installed on both sides of the frame (1). The two belt pulleys (10) are respectively fixedly sleeved on the inner ends of the two rotating shafts (13). The belt body (11) is rotatably embedded on the two belt pulleys (10). The first power device (12) is fixedly installed outside the end of the frame (1), and the output end is fixedly connected to the end of the adjacent rotating shaft (13) to drive the rotating shaft (13) to rotate. Multiple cylinder bodies (3) are horizontally rotatably sleeved inside the belt body (11). The first power devices (12) in the two sets of rotating components operate synchronously.

3. A wire winding machine for enameled wire production according to claim 2, characterized in that: The guide mechanism includes a clamping plate (14) and two support rods (15). The clamping plate (14) is arc-shaped, and the outer end is a curved surface. For the clamping plate (14) at the input end, the bottom end of the outer side is close to the belt pulley (10), and the upper end is far from the belt pulley (10). For the clamping plate (14) at the output end, the bottom end of the outer side is far from the belt pulley (10), and the upper end is close to the belt pulley (10). The bottom ends of the two support rods (15) are both fixedly connected to the inner side of the frame (1), and the top ends are both fixedly connected to the inner side of the clamping plate (14). Multiple balls (16) are rotatably embedded on the outer arc surface of the clamping plate (14).

4. A wire winding machine for enameled wire production according to claim 1, characterized in that: The winding mechanism includes multiple groups of fastening components, multiple groups of feeding components, and a sliding component. The sliding component includes two trusses (26), a carriage (27), and two sets of reciprocating components. The two trusses (26) are vertically and fixedly installed on both sides of the frame (1). The top ends on both sides of the carriage (27) are respectively slidably sleeved on the two trusses (26). The two sets of reciprocating components are respectively arranged in the two trusses (26) and operate synchronously to drive the carriage (27) to move. Multiple groups of feeding components and fastening components are all arranged on the upper side of the carriage (27).

5. A wire winding machine for enameled wire production according to claim 4, characterized in that: The feeding component includes a servo motor (30), a chuck (31), two pressure wheels (32), a bracket (33), a first ring body (34), and a second ring body (35). The servo motor (30) is fixedly installed on the carriage (27). The chuck (31) is fixedly sleeved on the output end of the servo motor (30). The top end of the first ring body (34) is fixedly sleeved on the bottom side of the chuck (31). The second ring body (35) is slidably sleeved on the first ring body (34). The interiors of the first ring body (34) and the second ring body (35) are both hollow and open on the inner side. Sealing strips (36) are fixedly installed on both sides of the opening. A guiding hole (37) is opened on the upper side portion of the first ring body (34), and the guiding hole (37) corresponds to the upper port of the second ring body (35). The bracket (33) is vertically and fixedly installed on the upper side of the chuck (31). The two pressure wheels (32) are symmetrically rotatably installed in the bracket (33), and second gears (38) are fixedly sleeved on the shaft ends. The two second gears (38) are meshed and connected. A servo motor (39) is fixedly installed on the outer side of the bracket (33), and the output end of the servo motor (39) is fixedly connected to the shaft end of the adjacent pressure wheel (32). A power wheel mechanism (42) is fixedly installed at the input end of the second ring body (35), and the output end of the power wheel mechanism (42) is in rolling contact with the first ring body (34) to drive the second ring body (35) to rotate.

6. The wire winding machine for enameled wire production according to claim 5, characterized in that: The fastening component includes a sleeve (43), a rotating tube (44), two first electric cylinders (45), two clamping plates (46), a second electric cylinder (47), and a cutter (48). The sleeve (43) is vertically and fixedly sleeved on the upper side of the chuck (31). The second electric cylinder (47) is horizontally fixedly installed inside the sleeve (43). The cutter (48) is horizontally fixedly installed on the output end of the second electric cylinder (47). The rotating tube (44) is vertically arranged in the chuck (31), and the upper and lower ends are respectively rotatably sleeved and communicated with the bottom end of the sleeve (43) and the upper end of the first ring body (34). The two first electric cylinders (45) are horizontally and symmetrically fixedly sleeved in the rotating tube (44), and the two clamping plates (46) are respectively fixedly installed on the output ends of the two first electric cylinders (45). A torque component is arranged on the upper side of the chuck (31) to drive the rotating tube (44) to rotate.

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