Winding device capable of achieving automatic feeding and used for electric wire production

Abstract

The invention relates to a winding device capable of achieving automatic feeding and used for electric wire production. Relates to the technical field of wire production, and comprises a transmission cutting device used for driving a wire to move, a driving assembly is arranged above the transmission cutting device, and a winding device is arranged above the driving assembly; the transmission cutting device is in transmission connection with the driving assembly through the connecting assembly, and the driving assembly is in transmission connection with the winding device. The driving assembly and the transmission cutting device are both located on the inner side of the rack body. The inner shaft drives a spline cylinder and a connecting shaft to rotate through a spline shaft at the end of the inner shaft, and the connecting shaft drives a second belt pulley to rotate. The belt pulley II drives the belt pulley I to rotate through a belt, and the belt pulley I drives the winding roller to rotate, so that the winding roller winds the electric wire; the upper driving roller and the lower driving roller drive the electric wire to move when rotating, the electric wire is wound in cooperation with the winding roller, the electric wire can be prevented from deviating in the moving process, the conditions of bending, overlapping and the like of the electric wire can also be prevented, and it is ensured that the winding roller can normally wind the electric wire.

Description

Technical Field

[0001] The invention relates to the technical field of electric wire production, and in particular to a winding device for electric wire production capable of automatically feeding materials. Background Art

[0002] Electric wires refer to conductors that transmit electrical energy. Nowadays, infrastructure is becoming more and more complete, and infrastructure cannot be separated from electricity. In addition, industrial production, residents' lives, transportation, commercial services and other industries also need electricity to maintain operation; it can be said that electricity has become an essential energy source for human development; wires, as a carrier for transporting electrical energy, are a necessity for humans to use electrical energy, so the demand for wires is huge.

[0003] During the production process and after the production is completed, the wires need to be rolled up to facilitate subsequent processing or storage and transportation; Chinese Patent Publication No. CN 212581208 U discloses a wire winding mechanism, which relates to the field of cable processing technology. The utility model includes a base, a support plate is fixedly installed on one side of the top of the base, a first motor is fixedly installed on one side of the support plate, a rotating shaft is fixedly connected to the output end of the first motor, a first round block is fixedly installed on the peripheral side of the rotating shaft, a winding drum is sleeved on the peripheral side of the rotating shaft, a nut is threadedly connected to one end of the rotating shaft, the winding drum is located between the first round block and the nut, an L-shaped plate is fixedly installed on the upper surface of the base close to the support plate, a fixed seat is fixedly installed on the top of the L-shaped plate, and two transmission mechanisms are fixed on the top of the fixed seat; The above-mentioned wire winding mechanism drives the winding reel to rotate through the first motor, so that the winding reel can wind up the wire; however, the wires are usually produced in large quantities, so the length of the unwound wires is very long, and the length of the wires that can be wound up by the winding reel is limited. When the winding reel has wound up a sufficient amount of wire, the winding reel needs to be disassembled and transported away, and then a new winding reel is used to continue winding up the wire. However, the above-mentioned wire winding mechanism is not equipped with a wire cutting device. After the winding reel has wound up a sufficient amount of wire, the unwound wires are still integrated with the wound wires. When the winding reel is transported, the unwound wires will affect the normal movement of the winding reel. Summary of the invention

[0004] Technical issues to be solved The purpose of the present invention is to overcome the shortcomings of the prior art, meet the actual needs, and provide a winding device for wire production that can automatically load materials. The driving component is used to drive the transmission cutting device and the winding device to move, and the guide structure cooperates with the transmission roller component to drive the wire to move, and the winding device synchronously winds up the wire. When the winding roller has wound up a sufficient amount of wire, the driving component controls the winding device and the transmission roller component to stop moving, and then the cutting component cuts off the wire. The driving component controls the winding device to move alone to wind up all the remaining wires. After replacing the new winding roller, the driving component drives the transmission cutting device and the winding device to move and wind up the wire again to solve the above technical problems. Technical Solution

[0005] In order to achieve the purpose of the present invention, the technical solution adopted by the present invention is: A winding device for electric wire production capable of automatic feeding includes a transmission cutting device for driving the electric wire to move, a driving assembly is arranged above the transmission cutting device, and a winding device is arranged above the driving assembly; the transmission cutting device is transmission-connected to the driving assembly through a connecting assembly, and the driving assembly is transmission-connected to the winding device; the driving assembly and the transmission cutting device are both located inside a frame body; The driving assembly includes a screw driving assembly, one end of which is fixedly connected to the motor driving assembly, and a gear driving assembly is provided below the motor driving assembly; the screw driving assembly includes a screw, which is threadedly connected to two sliders; the bottoms of the two sliders are fixedly connected to the top of the slide seat, and a vertical plate is provided at one end of the slide seat; the motor driving assembly includes a second motor, the output shaft of which is fixedly connected to a driving member, a slot is provided on the driving member, one end of the transmission kit is located in the slot of the driving member, and the other end is connected to the belt drive; The transmission kit comprises an inner shaft, an outer shaft is coaxially arranged on the outer side of the inner shaft, and the inner shaft is rotatably and slidably connected with the outer shaft through a sliding bearing; one end of the inner shaft close to the driving member is fixedly connected to a displacement block, and the displacement block is located in a slot of the driving member; one end of the inner shaft away from the displacement block is fixedly connected to a spline shaft; a spline cylinder is arranged on the outer side of the spline shaft and is slidably connected to the spline cylinder; one end of the spline cylinder away from the spline shaft is fixedly connected to a connecting shaft, and one end of the connecting shaft away from the spline cylinder is fixedly connected to a second pulley, and the second pulley is connected to the belt drive; the outer side of the spline cylinder is rotatably connected to the upper end of the support plate; The connecting assembly includes a transmission plate, the upper end of which is rotationally connected to the outer side of the outer shaft by a bearing, and the bottom of the outer shaft is slidingly connected to a stabilizing platform; a bearing is rotationally connected to sprocket 2 at one end of the transmission plate close to the stabilizing platform, sprocket 2 is transmission-connected to sprocket 1 through a chain, and sprocket 1 is fixedly connected to the outer side of the outer shaft; the middle of the side of sprocket 2 away from the transmission plate is fixedly connected to the coupling assembly.

[0006] As a further technical solution of the present invention, one end of the screw rod is fixedly connected to the output shaft of motor one, and the motor one is fixedly connected to the support frame; sliding rods are provided on both sides of the screw rod, and the two ends of the two sliders are respectively slidably connected to the two sliding rods; a top frame is provided above the slider, and the two ends of the two sliding rods are respectively fixedly connected to the two ends of the top frame, and the two ends of the screw rod are respectively rotatably connected to the two ends of the top frame; a connecting frame is provided below the slide seat, and two slide rails one are symmetrically provided on the top of the connecting frame, and the two sides of the bottom of the slide seat are respectively slidably connected to the two slide rails one.

[0007] As a further technical solution of the present invention, the gear drive assembly includes a motor three, a driving gear is fixedly connected to the output shaft of the motor three, the driving gear is meshed with a connecting gear one, and the connecting gear one is coaxially fixedly connected with the connecting gear two; the connecting gear two is meshed with a driven gear, and the driven gear is fixedly connected to the outer side of the outer shaft; the motor three is fixedly connected to the lower end of the connecting frame, the connecting gear one is rotationally connected to the middle section of the connecting frame, and the sliding bearing is fixedly connected to the upper end of the connecting frame.

[0008] As a further technical solution of the present invention, the winding device includes a winding roller, both ends of which are fixedly connected to two connecting shafts by bolts; the ends of the two connecting shafts away from the winding roller are rotationally connected to the two bearing seats respectively, and the bottoms of the two bearing seats are fixedly connected to support frames; one end of one of the connecting shafts away from the winding roller is fixedly connected to pulley one, and pulley one is transmission connected to pulley two by a belt; a protective shell is provided on the outside of the belt.

[0009] As a further technical solution of the present invention, the transmission cutting device includes a transmission roller assembly, which is located below the motor drive assembly; a guide structure is provided on one side of the transmission roller assembly, and a cutting assembly for cutting the wire is provided on the side of the transmission roller assembly away from the guide structure; the guide structure includes guide roller 2, and both ends of the guide roller 2 are respectively rotatably connected to the two side frames.

[0010] As a further technical solution of the present invention, the drive roller assembly includes an upper drive roller, a lower drive roller is provided below the upper drive roller, the upper drive roller is the same length as the lower drive roller, and a plurality of arc grooves are evenly provided on the upper drive roller and the lower drive roller; both ends of the upper drive roller and the lower drive roller are rotatably connected to the C-shaped frame, and the upper drive roller and the lower drive roller are both located on the inner side of the C-shaped frame; one end of the upper drive roller and the lower drive roller are fixedly connected with a transmission gear, the two transmission gears are meshed with each other and are both located on the outer side of the C-shaped frame.

[0011] As a further technical solution of the present invention, the cutting assembly includes a fixed cutting knife, a movable cutting knife is provided above the fixed cutting knife, and auxiliary rollers are provided on both sides of the movable cutting knife; the fixed cutting knife, the movable cutting knife, and the two auxiliary rollers are all located on the inner side of the fixed frame, and both ends of the fixed cutting knife are fixedly connected to the inner lower end of the fixed frame, and both ends of the two auxiliary rollers are rotatably connected to the inner upper end of the fixed frame; a plurality of cylinders are fixedly connected to the top of the fixed frame, and the telescopic rods of the plurality of cylinders are fixedly connected to the top of the movable cutting knife, and a circular hole for the telescopic rods of the cylinders to pass through is provided on the top of the fixed frame; movable grooves are provided at the upper ends of both sides of the fixed frame, and positioning columns are fixedly connected to both ends of the movable cutting knife, and the two positioning columns are respectively located on the inner sides of the two movable grooves.

[0012] As a further technical solution of the present invention, the coupling assembly includes a movable end coupling and a fixed end coupling, and the end of the movable end coupling away from the fixed end coupling is fixedly connected to the middle of the sprocket wheel 2, and the end of the upper drive roller away from the transmission gear is fixedly connected to the end of the fixed end coupling away from the movable end coupling; the stabilizing platform includes a stabilizing platform body, both ends of the top of the stabilizing platform body are fixedly connected with the two slide rails, and the bottom sides of the transmission plate are respectively slidably connected to the two slide rails 2.

[0013] As a further technical solution of the present invention, the frame body includes a bottom plate, both ends of the top of the bottom plate are fixedly connected with profile frames, and the tops of the two profile frames are respectively fixedly connected to the two ends of the bottom of the top plate; the bottom of the top plate close to the cutting assembly is rotatably connected with two guide rollers; a storage rack is provided on the top of the bottom plate; the bottom of the support frame and the bottom of the support plate are respectively fixedly connected to the two profile frames; the bottoms of the two side frames, the bottom of the C-shaped frame, the bottom of the fixed frame and the bottom of the stabilizing table body are all fixedly connected to the top of the bottom plate; the bottom of the connecting frame is fixedly connected to the top of the storage rack; the bottoms of the two support frames are both fixedly connected to the top of the top plate. Beneficial Effects

[0014] In the present invention, first, motor 2 drives the driving member to rotate, and the driving member synchronously drives the displacement block closely fitted therewith to rotate, and the displacement block synchronously drives the inner shaft to rotate; the inner shaft drives the spline cylinder and the connecting shaft to rotate through the spline shaft at its end, and the connecting shaft drives pulley 2 to rotate; pulley 2 drives pulley 1 to rotate through the belt, and pulley 1 drives the winding roller to rotate, so that the winding roller can wind up the wire; while the winding roller winds up the wire, motor 3 drives the driving gear to rotate, and the driving gear drives the driven gear to rotate through connecting gear 1 and connecting gear 2, and the driven gear finally drives the outer shaft fixedly connected thereto to rotate; the outer shaft synchronously drives the chain As wheel one rotates, sprocket one drives sprocket two to rotate through the chain. The movable end coupling and the fixed end coupling are connected at this time. Sprocket two drives the fixed end coupling to rotate through the movable end coupling, thereby driving the upper drive roller and the lower drive roller. There is a space between the upper drive roller and the lower drive roller for the power line to pass through. When the upper drive roller and the lower drive roller rotate, they drive the wire to move, so that the wire can move toward the direction of the winding roller, and cooperate with the winding roller to wind up the wire. The upper drive roller and the lower drive roller drive the wire to move, which can prevent the wire from deviating during the movement, and can also prevent the wire from bending, overlapping, etc., to ensure that the winding roller can normally wind up the wire. In the present invention, before the electric wire enters the groove between the upper driving roller and the lower driving roller, it first passes through the second guide roller. The second guide roller can adjust the moving trajectory of the electric wire, increase the tension of the electric wire, and ensure that the electric wire can accurately enter the groove between the upper driving roller and the lower driving roller; after the electric wire passes through the groove between the upper driving roller and the lower driving roller, it passes through the space between the fixed cutting knife and the movable cutting knife and moves to the second guide roller. The second guide roller plays a role in guiding the moving direction of the electric wire and can increase the tension of the electric wire to ensure that the electric wire wound by the winding roller remains neat; when the electric wire moves, it fits with the bottom of the two auxiliary rollers. The two auxiliary rollers can prevent the moving electric wire from contacting the movable cutting knife, thereby preventing the movable cutting knife from damaging the surface of the electric wire and ensuring the quality of the electric wire; In the present invention, after the winding roller has wound up a sufficient amount of wire, motor two and motor three stop operating, motor one drives the lead screw to rotate, and the lead screw drives the slide to move horizontally through two sliders, and the slide drives the outer shaft to move through the vertical plate, and the inner shaft and the displacement block follow the outer shaft to move until the displacement block moves to the middle position of the driving member slot, at which time the winding roller stops winding; the upper driving roller and the lower driving roller stop driving the moving wire; then the cylinder drives the movable cutting knife to descend and approach the fixed cutting knife, and the positioning column fixedly connected to the movable cutting knife moves synchronously in the movable groove, and the movable groove cooperates with the positioning column to make the movable cutting knife more stable while ensuring that the movable cutting knife can move normally, thereby preventing the movable cutting knife from shaking, etc.; the movable cutting knife presses down the wire during the descent process until the movable cutting knife cooperates with the fixed cutting knife to cut the wire; the cutting assembly can be used to cut the wire, thereby preventing the wire from obstructing the normal transportation of the winding roller.

[0015] In the present invention, when the outer shaft is driven to move by the vertical plate, the driven gear moves synchronously away from the connecting gear 2 and no longer meshes with the connecting gear 2, and at the same time, the outer shaft drives the transmission plate and sprocket wheel 1 to move, and the transmission plate will move along the two slide rails 2. The two slide rails 2 can ensure the stability of the transmission plate and prevent the transmission plate from tilting when moving; when the transmission plate moves, it drives the sprocket wheel 2 to move, thereby realizing the synchronous movement of the sprocket wheel 1 and the sprocket wheel 2, preventing the sprocket wheel 2 and the sprocket wheel 1 from falling off the chain; when the sprocket wheel 2 moves, it drives the movable end coupling to move, so that the movable end coupling is separated from the fixed end coupling, so that the upper driving roller loses the power source and cannot rotate, and then the upper driving roller cannot drive the wire to move; after the wire is cut off by the cutting assembly, the motor 1 drives the displacement block, the inner shaft and the outer shaft to continue to move through the vertical plate until the displacement block moves to the end of the driving member away from the motor 2. The inner shaft is driven by the second motor and the second gear is engaged with the second gear, and the second gear is engaged with the second gear by the second gear. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 For the present invention Figure 1 Schematic diagram of some structures; Figure 3 For the present invention Figure 2 Another perspective of the picture; Figure 4 For the present invention Figure 3 Schematic diagram of some structures; Figure 5 For the present invention Figure 4 Schematic diagram of some structures; Figure 6 It is a three-dimensional structural schematic diagram of the transmission roller assembly of the present invention; Figure 7 For the present invention Figure 6 A top view of Figure 8 For the present invention Figure 7 AA section view; Fig. 9 It is a three-dimensional structural schematic diagram of the cutting assembly of the present invention; Fig.10 For the present invention Fig. 9 Another perspective of the picture; Fig.11 For the present invention Figure 2 Schematic diagram of some structures; Fig.12 For the present invention Fig.11 The main view of Fig.13 For the present invention Fig.11 Schematic diagram of some structures; Fig.14 For the present invention Fig.13 Schematic diagram of some structures; Fig.15 For the present invention Fig.14 Another perspective of the picture; Fig.16 For the present invention Fig.11 Schematic diagram of some structures; Fig.17 For the present invention Fig.16 The main view of Fig.18 It is a three-dimensional structural schematic diagram of the transmission kit of the present invention; Fig.19 For the present invention Fig.18 Schematic diagram of the internal structure; Fig. 20 It is a schematic diagram of the three-dimensional structure of the winding device of the present invention; Fig.21 For the present invention Fig. 20 Schematic diagram of some structures; Fig. 22 For the present invention Fig.21 main view.

[0017] In the figure: 1-driving assembly, 2-transmission cutting device, 3-connecting assembly, 4-winding device, 5-frame body; 11-screw drive assembly, 12-support frame, 13-top frame, 14-connecting frame, 15-motor drive assembly, 16-gear drive assembly, 17-support plate, 18-slide rail 1, 21-guide structure, 22-drive roller assembly, 23-cutting assembly, 31-drive plate, 32-chain, 33-coupling assembly, 34-stabilizing table, 35-sprocket wheel 1, 36-sprocket wheel 2, 41-winding roller, 42-support frame, 43-bearing seat, 44-protective shell, 45-pulley 1, 46-connecting shaft, 51-profile frame, 52-bottom plate, 53-top plate, 54-guide roller 2, 55-storage rack; 111-motor 1, 112-screw rod, 113-sliding rod, 114-sliding block, 115-sliding seat, 116-vertical plate, 151-motor 2, 152-driving member, 153-transmission kit, 154-belt, 161-motor 3, 162-driving gear, 163-connecting gear 1, 164-connecting gear 2, 165-driven gear, 211-guide roller 2, 212-side frame, 221-upper driving roller, 222-lower driving roller, 223-transmission gear, 224-C-shaped frame, 231-fixed cutting knife, 232-movable cutting knife, 233-auxiliary roller, 234-fixed frame, 235-cylinder, 236-positioning column, 237-movable groove, 331-movable end coupling, 332-fixed end coupling, 341-slide rail 2, 342-stabilizing table body; 1531-displacement block, 1532-inner shaft, 1533-sliding bearing, 1534-outer shaft, 1535-spline cylinder, 1536-connecting shaft, 1537-pulley two, 1538-spline shaft. DETAILED DESCRIPTION

[0018] See also Figure 1-6 , Figure 12-22 , a winding device for wire production with automatic feeding, comprising a transmission cutting device 2 for driving the wire to move, a driving component 1 is provided above the transmission cutting device 2, and a winding device 4 is provided above the driving component 1; the transmission cutting device 2 is transmission-connected to the driving component 1 through a connecting component 3, and the driving component 1 is transmission-connected to the winding device 4; the driving component 1 and the transmission cutting device 2 are both located inside a frame body 5; The driving assembly 1 includes a screw driving assembly 11, one end of which is fixedly connected to a motor driving assembly 15, and a gear driving assembly 16 is provided below the motor driving assembly 15; the screw driving assembly 11 includes a screw 112, which is threadedly connected to two sliders 114; the bottoms of the two sliders 114 are fixedly connected to the tops of the slides 115, and a vertical plate 116 is provided at one end of the slides 115; the motor driving assembly 15 includes a motor 2 151, the output shaft of the motor 2 151 is fixedly connected to a driving member 152, a slot is provided on the driving member 152, one end of the transmission kit 153 is located in the slot of the driving member 152, and the other end is connected to the belt 154 for transmission; The transmission kit 153 comprises an inner shaft 1532, an outer shaft 1534 is coaxially arranged on the outer side of the inner shaft 1532, and the inner shaft 1532 is rotatably and slidably connected with the outer shaft 1534 through a sliding bearing 1533; one end of the inner shaft 1532 close to the driving member 152 is fixedly connected to the displacement block 1531, and the displacement block 1531 is located in the slot of the driving member 152; one end of the inner shaft 1532 away from the displacement block 1531 is fixedly connected to a spline shaft 1538; a spline cylinder 1535 is arranged on the outer side of the spline shaft 1538 and is slidably connected to the spline cylinder 1535; one end of the spline cylinder 1535 away from the spline shaft 1538 is fixedly connected to a connecting shaft 1536, and one end of the connecting shaft 1536 away from the spline cylinder 1535 is fixedly connected to a second pulley 1537, and the second pulley 1537 is transmission-connected to the belt 154; the outer side of the spline cylinder 1535 is rotatably connected to the upper end of the support plate 17; The connecting assembly 3 includes a transmission plate 31, the upper end of which is rotatably connected to the outer side of the outer shaft 1534 by means of a bearing, and the bottom of the outer shaft 1534 is slidably connected to the stabilizing platform 34; a sprocket 2 36 is rotatably connected to one end of the transmission plate 31 close to the stabilizing platform 34 by means of a bearing, and the sprocket 2 36 is transmission-connected to the sprocket 1 35 through a chain 32, and the sprocket 1 35 is fixedly connected to the outer side of the outer shaft 1534; the middle of the side of the sprocket 2 36 away from the transmission plate 31 is fixedly connected to the coupling assembly 33; The winding device 4 includes a winding roller 41, and the two ends of the winding roller 41 are fixedly connected to two connecting shafts 46 by bolts; the ends of the two connecting shafts 46 away from the winding roller 41 are respectively rotatably connected to two bearing seats 43, and the bottoms of the two bearing seats 43 are fixedly connected to support frames 42; one end of one of the connecting shafts 46 away from the winding roller 41 is fixedly connected to a pulley 1 45, and the pulley 1 45 is transmission-connected to a pulley 2 1537 through a belt 154; a protective shell 44 is provided on the outer side of the belt 154; By adopting the above technical solution, first, the motor 2 151 drives the driving member 152 to rotate, and the driving member 152 synchronously drives the displacement block 1531 that is closely fitted therewith to rotate, and the displacement block 1531 synchronously drives the inner shaft 1532 to rotate; the inner shaft 1532 drives the spline cylinder 1535 and the connecting shaft 1536 to rotate through the spline shaft 1538 at its end, and the connecting shaft 1536 drives the pulley 2 1537 to rotate; the pulley 2 1537 drives the pulley 1 45 to rotate through the belt 154, and the pulley 1 45 drives the winding roller 41 to rotate, so that the winding roller 41 rewinds the wire; while the winding roller 41 rewinds the wire, the motor 3 161 drives the driving gear 162 to rotate, and the driving gear 162 drives the driven gear 165 to rotate through the connecting gear 1 163 and the connecting gear 2 164, and the driven gear 165 finally drives the fixedly connected The connected outer shaft 1534 rotates; the outer shaft 1534 synchronously drives the sprocket 1 35 to rotate, and the sprocket 1 35 drives the sprocket 2 36 to rotate through the chain 32. The movable end coupling 331 and the fixed end coupling 332 are in a connected state at this time, and the sprocket 2 36 drives the fixed end coupling 332 to rotate through the movable end coupling 331, thereby driving the upper drive roller 221 and the lower drive roller 222. There is a space between the upper drive roller 221 and the lower drive roller 222 for the power line to pass through. When the upper drive roller 221 and the lower drive roller 222 rotate, the upper drive roller 221 and the lower drive roller 222 drive the wire to move, so that the wire can move toward the direction of the winding roller 41, and cooperate with the winding roller 41 to wind up the wire; the upper drive roller 221 and the lower drive roller 222 drive the wire to move, which can prevent the wire from deviating during the movement, and can also prevent the wire from bending, overlapping, etc., to ensure that the winding roller 41 can normally wind up the wire.

[0019] See also Figure 8-18 , Figure 20-22 In this embodiment, one end of the screw rod 112 is fixedly connected to the output shaft of the motor 111, and the motor 111 is fixedly connected to the support frame 12; sliding rods 113 are provided on both sides of the screw rod 112, and the two ends of the two sliders 114 are respectively slidably connected to the two sliding rods 113; a top frame 13 is provided above the slider 114, and the two ends of the two sliding rods 113 are respectively fixedly connected to the two ends of the top frame 13, and the two ends of the screw rod 112 are respectively rotatably connected to the two ends of the top frame 13; a connecting frame 14 is provided below the slide seat 115, and two slide rails 18 are symmetrically provided on the top of the connecting frame 14, and the two sides of the bottom of the slide seat 115 are respectively slidably connected to the two slide rails 18; The gear drive assembly 16 includes a motor 3 161, on the output shaft of which a driving gear 162 is fixedly connected, the driving gear 162 meshes with a connecting gear 1 163, the connecting gear 1 163 is coaxially fixedly connected with a connecting gear 2 164; the connecting gear 2 164 meshes with a driven gear 165, the driven gear 165 is fixedly connected to the outer side of the outer shaft 1534; the motor 3 161 is fixedly connected to the lower end of the connecting frame 14, the connecting gear 1 163 is rotationally connected to the middle section of the connecting frame 14, and the sliding bearing 1533 is fixedly connected to the upper end of the connecting frame 14; By adopting the above technical solution, after the winding roller 41 has wound up a sufficient amount of wire, the motor 2 151 and the motor 3 161 stop operating, the motor 111 drives the screw rod 112 to rotate, the screw rod 112 drives the slide 115 to move horizontally through the two sliders 114, the slide 115 drives the outer shaft 1534 to move through the vertical plate 116, the inner shaft 1532 and the displacement block 1531 follow the outer shaft 1534 to move, until the displacement block 1531 moves to the middle position of the driving member 152 slot, at which time the winding roller 41 stops winding; the upper driving roller 221 and the lower driving roller 222 stop driving the wire to move; then the cylinder 235 The movable cutting knife 232 is driven to descend and approach the fixed cutting knife 231, and the positioning column 236 fixedly connected to the movable cutting knife 232 moves synchronously in the movable groove 237. The movable groove 237 cooperates with the positioning column 236 to make the movable cutting knife 232 more stable while ensuring that the movable cutting knife 232 can move normally, thereby preventing the movable cutting knife 232 from shaking, etc.; the movable cutting knife 232 presses down the wire during the descent process until the movable cutting knife 232 cooperates with the fixed cutting knife 231 to cut the wire; the cutting assembly 23 can cut the wire, thereby preventing the wire from obstructing the normal transportation of the winding roller 41.

[0020] See also Figure 1-12 , Figure 19-22 In this embodiment, the transmission cutting device 2 includes a transmission roller assembly 22, which is located below the motor drive assembly 15; a guide structure 21 is provided on one side of the transmission roller assembly 22, and a cutting assembly 23 for cutting the wire is provided on the side of the transmission roller assembly 22 away from the guide structure 21; the guide structure 21 includes a second guide roller 211, and the two ends of the second guide roller 211 are respectively rotatably connected to two side frames 212; The transmission roller assembly 22 comprises an upper driving roller 221, a lower driving roller 222 is provided below the upper driving roller 221, the upper driving roller 221 and the lower driving roller 222 are of the same length, and a plurality of arc grooves are evenly provided on the upper driving roller 221 and the lower driving roller 222; both ends of the upper driving roller 221 and the lower driving roller 222 are rotatably connected to a C-shaped frame 224, and both the upper driving roller 221 and the lower driving roller 222 are located on the inner side of the C-shaped frame 224; one end of the upper driving roller 221 and the lower driving roller 222 are fixedly connected to a transmission gear 223, and the two transmission gears 223 are meshed with each other and are located on the outer side of the C-shaped frame 224; The cutting assembly 23 comprises a fixed cutting knife 231, a movable cutting knife 232 is arranged above the fixed cutting knife 231, and auxiliary rollers 233 are arranged on both sides of the movable cutting knife 232; the fixed cutting knife 231, the movable cutting knife 232, and the two auxiliary rollers 233 are all located on the inner side of the fixed frame 234, and both ends of the fixed cutting knife 231 are fixedly connected to the inner lower end of the fixed frame 234, and both ends of the two auxiliary rollers 233 are rotatably connected to the inner upper end of the fixed frame 234; a plurality of cylinders 235 are fixedly connected to the top of the fixed frame 234, and the telescopic rods of the plurality of cylinders 235 are fixedly connected to the top of the movable cutting knife 232, and a circular hole for the telescopic rods of the cylinders 235 to pass through is arranged on the top of the fixed frame 234; movable grooves 237 are arranged on the upper ends of both sides of the fixed frame 234, and positioning posts 236 are fixedly connected to both ends of the movable cutting knife 232, and the two positioning posts 236 are respectively located on the inner sides of the two movable grooves 237; By adopting the above technical solution, before the electric wire enters the groove between the upper driving roller 221 and the lower driving roller 222, it will first pass through the guide roller 211. The guide roller 211 can adjust the moving trajectory of the electric wire, increase the tension of the electric wire, and ensure that the electric wire can accurately enter the groove between the upper driving roller 221 and the lower driving roller 222; after the electric wire passes through the groove between the upper driving roller 221 and the lower driving roller 222, it passes through the space between the fixed cutting knife 231 and the movable cutting knife 232 and moves to the guide roller 2 54. The guide roller 2 54 plays a role in guiding the moving direction of the electric wire and can increase the tension of the electric wire to ensure that the electric wire wound by the winding roller 41 remains neat; when the electric wire moves, it fits with the bottom of the two auxiliary rollers 233. The two auxiliary rollers 233 can prevent the moving electric wire from contacting the movable cutting knife 232, thereby preventing the movable cutting knife 232 from damaging the surface of the electric wire, thereby ensuring the quality of the electric wire.

[0021] See also Figure 4-22In this embodiment, the coupling assembly 33 includes a movable end coupling 331 and a fixed end coupling 332, and the end of the movable end coupling 331 away from the fixed end coupling 332 is fixedly connected to the middle of the sprocket 2 36, and the end of the upper driving roller 221 away from the transmission gear 223 is fixedly connected to the end of the fixed end coupling 332 away from the movable end coupling 331; the stabilizing platform 34 includes a stabilizing platform body 342, and the top two ends of the stabilizing platform body 342 are fixedly connected with the slide rails 2 341, and the bottom two sides of the transmission plate 31 are respectively slidably connected to the two slide rails 2 341; The frame body 5 includes a bottom plate 52, both ends of the top of the bottom plate 52 are fixedly connected with a profile frame 51, and the tops of the two profile frames 51 are fixedly connected to the two ends of the bottom of the top plate 53 respectively; the bottom of the top plate 53 close to the cutting assembly 23 is rotatably connected with a guide roller 2 54; a storage rack 55 is provided on the top of the bottom plate 52; the bottom of the support frame 12 and the bottom of the support plate 17 are fixedly connected to the two profile frames 51 respectively; the bottoms of the two side frames 212, the bottom of the C-shaped frame 224, the bottom of the fixed frame 234 and the bottom of the stabilizing table body 342 are all fixedly connected to the top of the bottom plate 52; the bottom of the connecting frame 14 is fixedly connected to the top of the storage rack 55; the bottoms of the two support frames 42 are fixedly connected to the top of the top plate 53; By adopting the above technical solution, when the outer shaft 1534 is driven to move by the vertical plate 116, the driven gear 165 synchronously moves away from the connecting gear 2 164 and no longer meshes with the connecting gear 2 164. At the same time, the outer shaft 1534 drives the transmission plate 31 and the sprocket 1 35 to move, and the transmission plate 31 moves along the two slide rails 2 341. The two slide rails 2 341 can ensure the stability of the transmission plate 31 and prevent the transmission plate 31 from tilting when moving; when the transmission plate 31 moves, it drives the sprocket 2 36 to move, thereby realizing the synchronous movement of the sprocket 1 35 and the sprocket 2 36. , preventing the sprocket 2 36 and the sprocket 1 35 from falling off the chain 32; when the sprocket 2 36 moves, it drives the movable end coupling 331 to move, so that the movable end coupling 331 is separated from the fixed end coupling 332, so that the upper drive roller 221 loses the power source and cannot rotate, and then the upper drive roller 221 cannot drive the wire to move; after the wire is cut by the cutting assembly 23, the motor 1 111 drives the displacement block 1531, the inner shaft 1532 and the outer shaft 1534 to continue to move through the vertical plate 116 until the displacement block 1531 moves to the driving member 152 away from the motor 2 151 At one end, and it fits tightly with the inner wall of the driving member 152. At this time, the motor 151 drives the driving member 152 to rotate. The driving member 152 drives the displacement block 1531 to rotate under the action of friction, thereby driving the inner shaft 1532 to rotate. The inner shaft 1532 does not drive the outer shaft 1534 to rotate under the action of the sliding bearing 1533, but uses the spline shaft 1538 to cooperate with the spline cylinder 1535 to drive the pulley 1537 to rotate, so that the inner shaft 1532 drives the pulley 1537 to rotate and the outer shaft 1534 is stationary, so that the winding roller 41 will be cut off. The remaining part of the wire is completely rolled up, thereby completing the finishing work and allowing the subsequent wire winding work to proceed normally; when transporting the winding roller 41, first unscrew the bolts at the connection between the two ends of the winding roller 41 and the connecting shaft 46, then replace the new winding roller 41, and finally the motor 111 drives the displacement block 1531, the inner shaft 1532 and the outer shaft 1534 to move in the opposite direction and reset through the vertical plate 116, the driven gear 165 re-engages with the connecting gear 2 164, and the movable end coupling 331 is docked with the fixed end coupling 332 again, and the wire winding work can be carried out.

[0022] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A winding device for electric wire production capable of automatically feeding, characterized in that: The invention comprises a transmission cutting device (2) for driving the electric wire to move, wherein a driving assembly (1) is provided above the transmission cutting device (2), and a winding device (4) is provided above the driving assembly (1); the transmission cutting device (2) is transmission-connected to the driving assembly (1) via a connecting assembly (3), and the driving assembly (1) is transmission-connected to the winding device (4); the driving assembly (1) and the transmission cutting device (2) are both located inside a frame body (5); The drive assembly (1) comprises a screw drive assembly (11), one end of which is fixedly connected to a motor drive assembly (15), and a gear drive assembly (16) is provided below the motor drive assembly (15); the screw drive assembly (11) comprises a screw (112), and the screw (112) is threadedly connected to two sliders (114); the bottoms of the two sliders (114) are fixedly connected to the tops of the slide seats (115), and a vertical plate (116) is provided at one end of the slide seats (115); the motor drive assembly (15) comprises a second motor (151), an output shaft of the second motor (151) is fixedly connected to a drive member (152), a slot is provided on the drive member (152), one end of a transmission kit (153) is located in the slot of the drive member (152), and the other end is connected to the belt (154) for transmission; The transmission kit (153) comprises an inner shaft (1532), an outer shaft (1534) is coaxially arranged on the outer side of the inner shaft (1532), and the inner shaft (1532) is rotatably and slidably connected to the outer shaft (1534) via a sliding bearing (1533); an end of the inner shaft (1532) close to the driving member (152) is fixedly connected to a displacement block (1531), and the displacement block (1531) is located in a slot of the driving member (152); an end of the inner shaft (1532) away from the displacement block (1531) is fixedly connected to a spline A spline cylinder (1535) is provided on the outer side of the spline shaft (1538) and is slidably connected to the spline cylinder (1535); one end of the spline cylinder (1535) away from the spline shaft (1538) is fixedly connected to the connecting shaft (1536); one end of the connecting shaft (1536) away from the spline cylinder (1535) is fixedly connected to a second pulley (1537); the second pulley (1537) is transmission-connected to the belt (154); the outer side of the spline cylinder (1535) is rotationally connected to the upper end of the support plate (17); The connection assembly (3) comprises a transmission plate (31), the upper end of which is rotatably connected to the outer side of an outer shaft (1534) by means of a bearing, and the bottom of which is slidably connected to a stabilizing platform (34); a bearing is rotatably connected to a second sprocket (36) at one end of the transmission plate (31) close to the stabilizing platform (34), the second sprocket (36) is transmission-connected to a first sprocket (35) via a chain (32), and the first sprocket (35) is fixedly connected to the outer side of the outer shaft (1534); and a middle portion of a side of the second sprocket (36) away from the transmission plate (31) is fixedly connected to a coupling assembly (33).

2. The automatic feeding wire production winding device according to claim 1 is characterized in that: One end of the screw rod (112) is fixedly connected to the output shaft of the motor (111), and the motor (111) is fixedly connected to the support frame (12); sliding rods (113) are provided on both sides of the screw rod (112), and the two ends of the two sliders (114) are respectively slidably connected to the two sliding rods (113); a top frame (13) is provided above the slider (114), and the two ends of the two sliding rods (113) are respectively fixedly connected to the two ends of the top frame (13), and the two ends of the screw rod (112) are respectively rotatably connected to the two ends of the top frame (13); a connecting frame (14) is provided below the slide seat (115), and two slide rails (18) are symmetrically provided on the top of the connecting frame (14), and the two sides of the bottom of the slide seat (115) are respectively slidably connected to the two slide rails (18).

3. The automatic feeding wire production winding device as claimed in claim 2 is characterized in that: The gear drive assembly (16) comprises a motor three (161), the output shaft of the motor three (161) is fixedly connected to a driving gear (162), the driving gear (162) is meshed with a connecting gear one (163), the connecting gear one (163) is coaxially fixedly connected with a connecting gear two (164); the connecting gear two (164) is meshed with a driven gear (165), the driven gear (165) is fixedly connected to the outer side of the outer shaft (1534); the motor three (161) is fixedly connected to the lower end of the connecting frame (14), the connecting gear one (163) is rotationally connected to the middle section of the connecting frame (14), and the sliding bearing (1533) is fixedly connected to the upper end of the connecting frame (14).

4. The automatic feeding wire production winding device as claimed in claim 3 is characterized in that: The winding device (4) comprises a winding roller (41), the two ends of which are fixedly connected to two connecting shafts (46) by bolts; the ends of the two connecting shafts (46) away from the winding roller (41) are respectively rotatably connected to two bearing seats (43), and the bottoms of the two bearing seats (43) are fixedly connected to a support frame (42); the end of one of the connecting shafts (46) away from the winding roller (41) is fixedly connected to a first pulley (45), and the first pulley (45) is transmission-connected to a second pulley (1537) via a belt (154); a protective shell (44) is provided on the outer side of the belt (154).

5. The automatic feeding wire production winding device as claimed in claim 4 is characterized in that: The transmission cutting device (2) comprises a transmission roller assembly (22), the transmission roller assembly (22) being located below the motor drive assembly (15); a guide structure (21) is provided on one side of the transmission roller assembly (22), and a cutting assembly (23) for cutting the electric wire is provided on the side of the transmission roller assembly (22) away from the guide structure (21); the guide structure (21) comprises a second guide roller (211), the two ends of the second guide roller (211) being rotatably connected to the two side frames (212) respectively.

6. The automatic feeding wire production winding device as claimed in claim 5 is characterized in that: The driving roller assembly (22) comprises an upper driving roller (221), a lower driving roller (222) being provided below the upper driving roller (221), the upper driving roller (221) and the lower driving roller (222) being of the same length, and a plurality of arc-shaped grooves being evenly provided on the upper driving roller (221) and the lower driving roller (222); both ends of the upper driving roller (221) and the lower driving roller (222) being rotatably connected to a C-shaped frame (224), and both the upper driving roller (221) and the lower driving roller (222) being located inside the C-shaped frame (224); and one end of each of the upper driving roller (221) and the lower driving roller (222) being fixedly connected to a driving gear (223), the two driving gears (223) being meshed with each other and both being located outside the C-shaped frame (224).

7. The automatic feeding wire production winding device according to claim 6 is characterized in that: The cutting assembly (23) comprises a fixed cutting knife (231), a movable cutting knife (232) is arranged above the fixed cutting knife (231), and auxiliary rollers (233) are arranged on both sides of the movable cutting knife (232); the fixed cutting knife (231), the movable cutting knife (232), and the two auxiliary rollers (233) are all located inside a fixed frame (234), and both ends of the fixed cutting knife (231) are fixedly connected to the inner lower end of the fixed frame (234), and both ends of the two auxiliary rollers (233) are fixedly connected to the inner lower end of the fixed frame (234). ) is rotatably connected to the inner upper end of the fixed frame (234); a plurality of cylinders (235) are fixedly connected to the top of the fixed frame (234); the telescopic rods of the plurality of cylinders (235) are fixedly connected to the top of the movable cutting knife (232); a circular hole is provided on the top of the fixed frame (234) for the telescopic rods of the cylinders (235) to pass through; movable grooves (237) are provided at the upper ends of both sides of the fixed frame (234); positioning columns (236) are fixedly connected to both ends of the movable cutting knife (232); the two positioning columns (236) are respectively located on the inner sides of the two movable grooves (237).

8. The wire production winding device capable of automatic feeding as claimed in claim 7 is characterized in that: The coupling assembly (33) comprises a movable end coupling (331) and a fixed end coupling (332), and one end of the movable end coupling (331) away from the fixed end coupling (332) is fixedly connected to the middle of the sprocket wheel (36), and one end of the upper driving roller (221) away from the transmission gear (223) is fixedly connected to one end of the fixed end coupling (332) away from the movable end coupling (331); the stabilizing platform (34) comprises a stabilizing platform body (342), both ends of the top of the stabilizing platform body (342) are fixedly connected to the two slide rails (341), and the two sides of the bottom of the transmission plate (31) are respectively slidably connected to the two slide rails (341).

9. The wire production winding device capable of automatic feeding as claimed in claim 8, characterized in that: The frame body (5) comprises a bottom plate (52), both ends of the top of the bottom plate (52) are fixedly connected to a profile frame (51), and the tops of the two profile frames (51) are respectively fixedly connected to the two ends of the bottom of the top plate (53); a guide roller 2 (54) is rotatably connected to the bottom of the top plate (53) on one side close to the cutting assembly (23); a storage rack (55) is provided on the top of the bottom plate (52); the bottom of the support frame (12) and the bottom of the support plate (17) are respectively fixedly connected to the two profile frames (51); the bottoms of the two side frames (212), the bottom of the C-shaped frame (224), the bottom of the fixed frame (234) and the bottom of the stabilizing platform body (342) are all fixedly connected to the top of the bottom plate (52); the bottom of the connecting frame (14) is fixedly connected to the top of the storage rack (55); and the bottoms of the two support frames (42) are both fixedly connected to the top of the top plate (53).

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