A fully automatic continuous layer winding device and winding method thereof

Abstract

The present invention discloses a fully automatic continuous layer winding equipment and a winding method thereof, belonging to the technical field of wire layer winding, comprising a first frame and a second frame; a multi-station support mechanism is provided on the first frame, and a wire end operating mechanism is provided on the second frame; a multifunctional wire feeding mechanism is provided on the right side of the first frame and the second frame; the wire end operating mechanism comprises a three-axis moving device, a moving frame, a pneumatic clamp, a wire cutting and folding assembly and a tail wire forming assembly. Through the above-mentioned method, in the present invention, the wire is cut by the wire cutting and folding assembly to form a first wire and a tail wire, and the first wire is automatically bent into a Z-shaped anti-slip structure, which effectively increases the fixing effect of the first wire and the winding reel; the tail wire can be bent twice after passing through the tail wire hole through the tail wire forming assembly, and the end of the tail wire is against the winding reel, which is convenient for the packaging, transportation and storage of the tail wire. The cooperation of the multi-station support mechanism and the telescopic power mechanism reduces the standby time of the equipment, and effectively improves the winding efficiency of the winding reel.

Description

Technical Field

[0001] The invention relates to the technical field of wire layer winding, and in particular to a full-automatic continuous layer winding device and a winding method thereof. Background Art

[0002] After production, the wire needs to be wound on a reel to store and protect the wire and facilitate its use.

[0003] Chinese patent CN114406035A discloses a fully automatic welding wire layer winding machine, including a main frame, a power assembly, a three-axis manipulator, a wire straightening device, a first and tail wire assembly, a tail wire forming mechanism, a first wire side assembly, a self-resetting unloading plate assembly and a alignment mechanism. The layer set machine achieves the winding effect of the welding wire through the cooperation of various components. However, the layer winding machine still has the following problems:

[0004] 1. Insert the first wire into the first wire hole of the wire reel, and use the friction between the first wire and the first wire hole of the wire reel to pull and fix it. When the wire reel rotates, the straight first wire may fall out of the first wire hole of the wire reel;

[0005] 2. After the tail wire is bent and passed through the tail wire hole, its outer end is at an angle outward, and the outer end of the tail wire is not effectively fixed. In the subsequent packaging process, the tail wire may fall out of the tail wire hole due to shaking or vibration, making it possible for the wire reel to have loose or messy wires. At the same time, in order to ensure the moisture-proof performance of the welding wire reel, it will be covered and packaged, and the tail wire that is obliquely outward will puncture the packaging film, which is not conducive to the packaging of the welding wire reel. The wire is easily affected by moisture and deteriorated, affecting the quality of the wire and the operation effect.

[0006] 3. After the welding wire reel of this layer winding machine is wound, it needs to be removed and a new welding wire reel needs to be installed. During this process, other workstations need to stop and wait, which does not meet the needs of current intelligent continuous production of wire.

[0007] Based on this, the present invention designs a fully automatic continuous layer winding device and a winding method thereof to solve the above problems. Summary of the invention

[0008] In view of the above-mentioned shortcomings of the prior art, the present invention provides a fully automatic continuous layer winding device and a winding method thereof.

[0009] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0010] A fully automatic continuous layer winding device comprises a first frame and a second frame;

[0011] The first frame is provided with a multi-station support mechanism for supporting the rotation of the winding disk and controlling the unloading of the winding disk, and the second frame is provided with a wire end operating mechanism for clamping the moving wire and operating the wire; the right side of the first frame and the second frame is provided with a multi-functional wire feeding mechanism for clamping the wire and controlling the wire transfer; the front side of the second frame is provided with a telescopic power mechanism for cooperating with the multi-station support mechanism to fix the winding disk and drive the winding disk servo rotation to perform the wire winding operation;

[0012] The wire end operating mechanism includes a three-axis moving device, a moving frame, a pneumatic clamp, a wire cutting and folding assembly and a tail wire forming assembly; the moving end of the three-axis moving device is fixedly installed with the moving frame; the right end of the moving frame is fixedly installed with a pneumatic clamp for clamping and controlling the movement of the wire, the middle part of the moving frame is provided with a first wire edge assembly for making the first few turns of wire close to the inner wall of the winding disk when starting to wind the wire, and the left end of the moving frame is provided with a tail wire forming assembly for passing the tail wire through the tail wire hole and bending the tail wire to lock it; the right end of the second frame is also provided with a wire cutting and folding assembly, which is used to cut the wire and simultaneously bend the first wire into a special-shaped anti-slip structure that is conducive to locking with the first wire hole.

[0013] Furthermore, the wire cutting and folding assembly includes a giving way cylinder, a movable plate, pneumatic scissors, a parallel cylinder and a bending head. The giving way cylinder is fixedly mounted on the right side wall of the second frame through a bracket, and the movable plate is fixedly mounted on the output end of the giving way cylinder. The pneumatic scissors and the parallel cylinder are respectively fixedly mounted on the left and right sides of the movable plate; the pneumatic scissors are used to cut the wire to form a new first wire and tail wire; the clamping jaws of the parallel cylinder are fixedly mounted with a bending head for bending the first wire into a Z-shaped anti-slip structure.

[0014] Furthermore, the tail wire forming assembly includes a first rotary clamping cylinder, a second rotary clamping cylinder, a first avoidance cylinder and a second avoidance cylinder. The first avoidance cylinder and the second avoidance cylinder are fixedly installed on the left end of the movable frame, and the movable ends of the first avoidance cylinder and the second avoidance cylinder are respectively fixedly installed with the first rotary clamping cylinder and the second rotary clamping cylinder; the first rotary clamping cylinder is used to clamp the tail wire, and bend the tail wire perpendicular to the axial direction of the winding disk by ninety degrees to align it with the tail wire hole; the second rotary clamping cylinder is tilted, and the second rotary clamping cylinder is used to pull and tighten the tail wire passing through the tail wire hole, and then bend the tail wire and make the end of the tail wire butt against the side of the winding disk.

[0015] Furthermore, the first wire edge assembly includes a downward moving cylinder and a block. The downward moving cylinder is fixedly installed in the middle of the movable frame, and the movable end of the downward moving cylinder is fixedly installed with a block for making the wire close to the inner wall of the winding drum; the downward moving cylinder is inclined to drive the block to move obliquely, so that the block gradually pushes the wire toward the inner wall of the winding drum.

[0016] Furthermore, the multi-station support mechanism includes a dividing plate, a split drive assembly, a support assembly and a self-resetting unloading assembly. The dividing plate is rotatably installed at the rear end of the first frame, and the outer edge of the dividing plate is provided with a plurality of stations at equal intervals in a circular array, and the rear end of each station is provided with a support assembly for supporting and placing a winding reel, and the front end of each station is provided with a self-resetting unloading assembly for pushing the winding reel off the support assembly for easy unloading, and the top of the first frame is provided with a split drive assembly for controlling the operation of the self-resetting unloading assembly.

[0017] Furthermore, the support assembly includes a supporting shaft for supporting the winding disk and a fixed chuck for limiting the winding disk. The supporting shaft is rotatably connected to the dividing plate through a bearing, and the supporting shaft can rotate freely. The fixed chuck is fixedly connected to the supporting shaft, and the end of the supporting shaft is provided with a chamfer for facilitating the connection and separation of the winding disk and the supporting shaft.

[0018] Furthermore, the self-resetting unloading plate assembly includes a push plate, a push rod, a spring and a connecting plate. Two push rods are provided and are slidably connected to the dividing plate. The rear ends of the push rods are fixedly installed with push plates for pushing the winding plate, and the front ends of the push rods are fixedly connected to the same connecting plate. A spring is provided on the outer side of the push rod, and the two ends of the spring are respectively fixedly connected to the connecting plate and the dividing plate.

[0019] Furthermore, the multifunctional wire feeding mechanism includes an X-direction movable slide, a Y-direction movable slide and a clamping wire feeding assembly; the X-direction movable slide is arranged on the right side of the first frame and the second frame, and is used to drive the wire to be evenly arranged on the winding disk; the movable end of the X-direction movable slide is provided with a Y-direction movable slide, and the movable end of the Y-direction movable slide is provided with a clamping wire feeding assembly, the Y-direction movable slide is used to control the clamping wire feeding assembly to avoid the wire cutting and folding assembly, and the clamping wire feeding assembly is used to accurately feed the wire and fix the wire;

[0020] Furthermore, the clamping wire feeding assembly includes a straightening device, a wire guide wheel, a fixed clamp and a wire breakage detection device arranged at the movable end of the Y-direction movable slide along the wire conveying trajectory. The two wire guide wheels are rotatably connected to the movable end of the Y-direction movable slide, and the wire passes between the wire guide wheels; the fixed clamp is fixedly connected to the movable end of the Y-direction movable slide, and is used to clamp the wire after it is cut.

[0021] In order to better achieve the purpose of the present invention, the present invention also provides a winding method of a fully automatic continuous layer winding device, comprising the following steps:

[0022] Step 1: The pneumatic clamp grabs the Z-shaped first wire and moves it toward the reel. At the same time, the telescopic power mechanism controls the reel to rotate so that the first wire hole is located at the set standard position.

[0023] Step 2: The pneumatic clamp inserts the Z-shaped first wire into the first wire hole and the wire sticks to the inner wall of the reel. Then the reel rotates slightly so that the Z-shaped first wire is stuck in the first wire hole and the wire is tensioned.

[0024] Step 3: The downward cylinder drives the block to move downward, so that the wire gradually approaches the inner wall of the winding drum, and the winding drum slowly rotates several times so that the wire is tightly wound on the winding drum;

[0025] Step 4: The winding reel rotates continuously to perform high-speed wire winding operation, and the X-direction moving slide drives the wire to move back and forth along the axial direction of the winding reel, so that the wire is evenly wound on the winding reel;

[0026] Step 5: After the wire winding is completed, the Y-direction moving slide drives the clamping wire feeding assembly to move right to avoid the moving frame. The first rotating clamping cylinder grabs the wire and moves backward. At the same time, the yielding cylinder drives the moving plate forward until the wire is located between the blades of the pneumatic scissors and between the bending heads. The pneumatic scissors cut the wire to form the first wire and the tail wire, and the parallel cylinder controls the bending head to close, bending the first wire into a Z-shaped anti-slip structure.

[0027] Step 6: The fixed clamp clamps the wire to fix the wire; the first rotating clamping cylinder grabs the tail wire and moves it toward the winding disk. As the tail wire approaches, the winding disk rotates to wind up the remaining tail wire, so that the tail wire is always taut;

[0028] Step 7: After the first rotary clamping cylinder is aligned with the tail wire hole, the first rotary clamping cylinder bends the tail wire perpendicular to the axial direction of the winding disk by 90 degrees to align the tail wire with the tail wire hole, and then the first rotary clamping cylinder moves toward the tail wire hole to make the tail wire pass through the tail wire hole until the clamping claw of the first rotary clamping cylinder fits with the inner wall of the winding disk;

[0029] Step 8: The first avoidance cylinder drives the first rotary clamping cylinder to move upward to make way, and the second avoidance cylinder drives the second rotary clamping cylinder to move, so that the clamping claw of the second rotary clamping cylinder grabs the wire passing through the tail wire hole, and the second rotary clamping cylinder clamps the tail wire and pulls the tail wire outward to further tighten the tail wire, and then rotates the tail wire toward the side plate of the winding disk until the end of the tail wire abuts against the winding disk, thereby completing the fixation of the tail wire;

[0030] Step nine: The movable chuck retracts to release the take-up reel, and the indexing plate rotates, so that the new take-up reel to be wound replaces the full take-up reel. The split drive assembly pushes the connecting plate, so that the take-up reel is pushed out axially along the supporting shaft by the push plate to carry out the next step of unloading the reel.

[0031] Compared with the prior art, the present invention has the following beneficial effects:

[0032] In the present invention, the wire is cut into a first wire and a tail wire by a wire cutting and folding assembly, and the first wire is automatically bent into a Z-shaped anti-slip structure. After the first wire of the Z-shaped anti-slip structure is plugged into the first wire hole, the first wire hole and the first wire of the Z-shaped anti-slip structure form a hanging state, which effectively increases the fixing effect of the first wire and the winding disk, can prevent the first wire from being separated from the winding disk, and ensure the stability of the winding start;

[0033] The tail wire forming assembly can be used to bend the tail wire for a second time after passing through the tail wire hole, and the end of the tail wire is against the winding disk, which further increases the fixing effect of the tail wire. At the same time, it can avoid the tail wire obliquely pointing outward from piercing the packaging film, which is convenient for packaging, transportation and storage of the tail wire;

[0034] The multi-station support mechanism and the telescopic power mechanism are used to realize the winding of the winding reel, and the upper winding reel and the lower winding reel can be operated simultaneously, which reduces the standby time of the equipment, facilitates continuous production, and effectively improves the winding efficiency of the winding reel;

[0035] By clamping the wire with a fixed clamp, the position of the tail wire can be prevented from being offset due to mechanical vibration when the first wire is moved, so that the tail wire can always be kept in the standard position while waiting, ensuring the smooth movement of the tail wire; and the Y-direction moving slide can make the clamping wire feeding assembly avoid as a whole, reset after wire cutting and first wire folding operations, reduce the distance between the clamping wire feeding assembly and the winding reel, increase the stability of wire feeding, and timely feedback the wire breakage through the wire breakage detection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0037] Figure 1 A three-dimensional full-automatic continuous layer winding device of the present invention Figure 1 ;

[0038] Figure 2 A three-dimensional full-automatic continuous layer winding device of the present invention Figure 2 ;

[0039] Figure 3 It is a front view of a fully automatic continuous layer winding device of the present invention;

[0040] Figure 4 It is a right side view of a fully automatic continuous layer winding device of the present invention;

[0041] Figure 5A top view of a fully automatic continuous layer winding device of the present invention;

[0042] Figure 6 It is a three-dimensional diagram of the multi-station support mechanism of the present invention;

[0043] Figure 7 It is a three-dimensional diagram of the multifunctional wire feeding mechanism of the present invention;

[0044] Figure 8 A three-dimensional diagram of the wire end operating mechanism of the present invention;

[0045] Fig. 9 The wire end operating mechanism of the present invention is a partial three-dimensional Figure 1 ;

[0046] Fig.10 The wire end operating mechanism of the present invention is a partial three-dimensional Figure 2 ;

[0047] Fig.11 This is a schematic diagram before the wire is cut;

[0048] Fig.12 A schematic diagram of the wire being pulled to the side;

[0049] Fig.13 This is a schematic diagram of the tail wire bending;

[0050] Fig.14 Schematic diagram of the first and tail wires of the present invention Figure 1 ;

[0051] Fig.15 Schematic diagram of the first and tail wires of the present invention Figure 2 ;

[0052] Fig.16 It is a structural schematic diagram of the telescopic power mechanism of the present invention.

[0053] The numbers in the figure represent:

[0054] 1. Reel; 11. First wire hole; 12. Tail wire hole; 2. First frame; 3. Second frame; 4. Wire end operating mechanism; 41. Three-axis moving device; 42. Moving frame; 43. Pneumatic clamp; 44. Wire cutting and folding assembly; 441. Giving way cylinder; 442. Moving plate; 443. Pneumatic scissors; 444. Parallel cylinder; 445. Bending head; 45. Tail wire forming assembly; 451. First rotary clamping cylinder; 452. Second rotary clamping cylinder; 453. First avoidance cylinder; 454. Second avoidance cylinder; 46. First wire side assembly; 461. Downward cylinder; 462. Stopper; 5. Multi-station support mechanism; 51. Indexing plate ; 52. Split drive assembly; 521. Disk unloading cylinder; 53. Support assembly; 531. Support shaft; 532. Fixed chuck; 54. Self-resetting disk unloading assembly; 541. Push plate; 542. Push rod; 543. Spring; 544. Connecting plate; 6. Multifunctional wire feeding mechanism; 61. X-direction movable slide; 62. Y-direction movable slide; 63. Clamping wire feeding assembly; 631. Straightening device; 632. Wire guide wheel; 633. Fixed clamp; 634. Broken wire detection device; 7. Telescopic power mechanism; 71. Movable chuck; 72. Sleeve; 73. Spindle; 74. Servo motor; 75. Sliding plate; 76. Linear guide; 77. Push cylinder. DETAILED DESCRIPTION

[0055] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0056] The terms “left”, “right”, “front”, “back”, “up” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0057] Embodiment 1: In some embodiments, please refer to the attached Figure 1-5 , a fully automatic continuous layer winding device, comprising a first frame 2 and a second frame 3;

[0058] The first frame 2 is provided with a multi-station support mechanism 5 for supporting the rotation of the winding disk 1 and controlling the unloading of the winding disk 1, and the second frame 3 is provided with a wire end operating mechanism 4 for clamping the moving wire and operating the wire; the right side of the first frame 2 and the second frame 3 is provided with a multifunctional wire feeding mechanism 6 for clamping the wire and controlling the wire transfer; the front side of the second frame 3 is provided with a telescopic power mechanism 7 that cooperates with the multi-station support mechanism 5 to fix the winding disk 1 and drives the winding disk 1 to rotate servo to perform the wire winding operation;

[0059] The wire end operating mechanism 4 includes a three-axis moving device 41, a moving frame 42, a pneumatic clamp 43, a wire cutting and folding assembly 44 and a tail wire forming assembly 45; the three-axis moving device 41 is composed of an X-axis linear module, a Y-axis linear module and a Z-axis linear module, the Y-axis linear module is arranged on the top of the second frame 3, the moving end of the Y-axis linear module is provided with an X-axis linear module, and the moving end of the X-axis linear module is provided with a Z-axis linear module; the moving end of the Z-axis linear module is fixedly installed with a moving frame 42;

[0060] A pneumatic clamp 43 for clamping and controlling the movement of the wire is fixedly installed at the right end of the movable frame 42, a first wire edge assembly 46 is provided in the middle part of the movable frame 42 for making the first few turns of wire close to the inner wall of the winding drum when starting to wind the wire, and a tail wire forming assembly 45 is provided at the left end of the movable frame 42 for passing the tail wire through the tail wire hole 12 and bending the tail wire to lock it; a wire cutting and folding assembly 44 is also provided at the right end of the second frame 3, which is used to cut the wire and bend the first wire into a special-shaped anti-slip structure that is conducive to locking with the first wire hole 11.

[0061] In the present invention, the telescopic power mechanism 7 and the multi-station support mechanism 5 cooperate to support and fix the winding drum 1, and control the servo rotation of the winding drum 1, and the multifunctional wire feeding mechanism 6 controls the continuous feeding of the wire; when the winding drum 1 is full of wire, the tail wire forming component 45 grabs the wire between the winding drum 1 and the multifunctional wire feeding mechanism 6 and moves it toward the wire cutting and folding component 44, and the wire cutting and folding component 44 approaches the wire until the wire reaches the set position, and then the wire is cut by the wire cutting and folding component 44 to form the first wire and the tail wire, and the first wire is bent to form a special-shaped anti-slip structure;

[0062] The tail wire forming assembly 45 grabs the tail wire and brings it close to the winding disk 1. When the tail wire approaches the winding disk 1, the telescopic power mechanism 7 drives the winding disk 1 to rotate synchronously to wind up the remaining tail wire, so that the tail wire is always kept in a tightened state; when the tail wire forming assembly 45 is aligned with the tail wire hole 12, the tail wire forming assembly 45 drives the tail wire to pass through the tail wire hole 12 and bend it, so as to achieve the fixing effect of the tail wire;

[0063] The telescopic power mechanism 7 retreats to release the winding reel 1 so that the multi-station support mechanism 5 removes the winding reel 1 full of silk and delivers a new winding reel 1 to the original station. The telescopic power mechanism 7 resets to clamp and fix the new winding reel 1;

[0064] The pneumatic clamp 43 grabs the formed tail wire and moves the tail wire toward the winding drum 1. At the same time, the telescopic power mechanism 7 controls the winding drum 1 to rotate so that the first wire hole 11 of the winding drum 1 is located at the set standard position; the tail wire forming component 45 inserts the first wire into the first wire hole 11 and the wire is close to the inner wall of the winding drum 1. The telescopic power mechanism 7 controls the winding drum 1 to rotate slightly, so that the first wire with a special-shaped anti-slip structure is stuck in the winding drum 1 and the wire is tensioned. Then the first wire side component 46 makes the wire close to the inner wall of the winding drum 1, and the winding drum 1 slowly rotates one or several circles, so that the wire is tightly wound on the winding drum 1, increasing the fixing effect of the wire and avoiding the generation of loose wires, tangled wires and the like. Then the telescopic power mechanism 7 and the multi-functional wire feeding mechanism 6 cooperate to perform high-speed winding operations of the winding drum 1.

[0065] like Fig.10 and 11 As shown, as a preferred embodiment of the present invention, the wire cutting and folding assembly 44 includes a give-way cylinder 441, a movable plate 442, pneumatic scissors 443, a parallel cylinder 444 and a bending head 445. The give-way cylinder 441 is fixedly installed on the right side wall of the second frame 3 through a bracket, and the output end of the give-way cylinder 441 is fixedly installed with a movable plate 442, and the left and right sides of the movable plate 442 are respectively fixedly installed with pneumatic scissors 443 and parallel cylinder 444; when the wire winding operation is completed, the give-way cylinder 441 will drive the pneumatic scissors 443 and the parallel cylinder 444 to approach the wire through the movable plate 442, and the pneumatic scissors 443 will cut the wire to form a new first wire and tail wire; the clamping jaws of the parallel cylinder 444 are fixedly installed with a bending head 445 for bending the first wire into a Z-shaped anti-slip structure, which is more conducive to the fixation of the first wire and the first wire hole 11.

[0066] like Fig. 9 , 11 As shown in 13-15, the tail wire forming assembly 45 includes a first rotary clamping cylinder 451, a second rotary clamping cylinder 452, a first avoidance cylinder 453 and a second avoidance cylinder 454, the first avoidance cylinder 453 and the second avoidance cylinder 454 are fixedly installed on the left end of the movable frame 42, and the first avoidance cylinder 453 and the second avoidance cylinder 454 are respectively fixedly installed with the first rotary clamping cylinder 451 and the second rotary clamping cylinder 452 on the movable ends; the first rotary clamping cylinder 451 is used to clamp the tail wire, and bend the tail wire perpendicular to the axial direction of the winding disk 1 by ninety degrees to align it with the tail wire hole 12; the second rotary clamping cylinder 452 is tilted, and the second rotary clamping cylinder 452 is used to pull and tighten the tail wire passing through the tail wire hole 12, and then bend the tail wire and make the end of the tail wire abut against the side of the winding disk 1, thereby reducing the possibility of the tail wire coming out of the tail wire hole 12, and further increasing the fixing effect of the tail wire.

[0067] like Fig. 9 and 12As shown, the first wire edge assembly 46 includes a downward cylinder 461 and a stopper 462. The downward cylinder 461 is fixedly installed in the middle of the movable frame 42, and the movable end of the downward cylinder 461 is fixedly installed with a stopper 462 for making the wire close to the inner wall of the winding drum 1; the downward cylinder 461 is tilted, so that the stopper 462 can be driven to move obliquely, so that the stopper 462 gradually pushes the wire toward the inner wall of the winding drum 1.

[0068] In some embodiments, Figure 4 and 6 As shown, the multi-station support mechanism 5 includes a dividing plate 51, a split drive assembly 52, a support assembly 53 and a self-resetting unloading plate assembly 54. The dividing plate 51 is rotatably mounted on the rear end of the first frame 2. The outer edge of the dividing plate 51 is provided with a plurality of stations at equal intervals in a circular array. The rear end of each station is provided with a support assembly 53 for supporting and placing the winding reel 1, and the front end of each station is provided with a self-resetting unloading plate assembly 54 for pushing the winding reel 1 from the support assembly 53 for easy unloading. The top of the first frame 2 is provided with a split drive assembly 52 for controlling the operation of the self-resetting unloading plate assembly 54.

[0069] The support assembly 53 includes a support shaft 531 for supporting the winding disk 1 and a fixed chuck 532 for limiting the winding disk 1. The support shaft 531 is rotatably connected to the dividing plate 51 through a bearing, and the support shaft 531 can rotate freely; the fixed chuck 532 is fixedly connected to the support shaft 531, and the end of the support shaft 531 is chamfered to facilitate the connection and separation of the winding disk 1 and the support shaft 531.

[0070] The self-resetting unloading plate assembly 54 includes a push plate 541, a push rod 542, a spring 543 and a connecting plate 544. The push rod 542 is provided with two push plates 541 and is slidably connected to the indexing plate 51. The rear end of the push rod 542 is fixedly installed with a push plate 541 for pushing the winding plate 1, and the front end of the push rod 542 is fixedly connected to the same connecting plate 544. The outer side of the push rod 542 is sleeved with a spring 543, and the two ends of the spring 543 are respectively fixedly connected to the connecting plate 544 and the indexing plate 51.

[0071] The split drive assembly 52 includes a tray unloading cylinder 521 fixedly mounted on the top of the first frame 2, which is used to push the connecting plate 544; when the full-wire winding drum 1 needs to be unloaded from the supporting shaft 531, the tray unloading cylinder 521 pushes the connecting plate 544, and the connecting plate 544 pushes the winding drum 1 axially along the supporting shaft 531 through the push rod 542 to facilitate the subsequent transfer operation of the winding drum 1 by a robot and other equipment, and when the piston of the tray unloading cylinder 521 is reset, the spring 543 can drive the push rod 542 to automatically reset, which will not affect the normal loading operation of the winding drum 1.

[0072] like Figure 5 and16 As shown, the telescopic power mechanism 7 includes an active chuck 71, a sleeve 72, a spindle 73, a servo motor 74, a sliding plate 75, a linear guide 76 and a push cylinder 77. The linear guide 76, the push cylinder 77 and the servo motor 74 are fixedly installed inside the second frame 3. The sliding plate 75 is limitedly slidably connected with the linear guide 76 through a slider, and the output end of the push cylinder 77 is fixedly connected with the sliding plate 75; one end of the sleeve 72 is rotatably connected with the sliding plate 75 through a bearing, and the other end of the sleeve 72 is fixedly installed with an active chuck 71 that cooperates with the fixed chuck 532 to clamp and fix the winding disk 1; the output end of the servo motor 74 is fixedly installed with a polygonal spindle 73, and the spindle 73 is limitedly slidably connected with the sleeve 72;

[0073] The sliding plate 75 can be controlled by the push cylinder 77 to slide axially along the winding drum 1, so that the movable chuck 71 cooperates with the fixed chuck 532 to clamp and fix the winding drum 1; and the servo motor 74 controls the servo rotation of the winding drum 1 through the main shaft 73 and the sliding sleeve 72, thereby realizing stable power transmission, and there is no need to frequently move the servo motor 74, thereby ensuring the stability of the wire winding operation.

[0074] In some embodiments, Figure 7 and 11 As shown, as a preferred embodiment of the present invention, the multifunctional wire feeding mechanism 6 includes an X-direction movable slide 61, a Y-direction movable slide 62 and a clamping wire feeding assembly 63. The X-direction movable slide 61 and the Y-direction movable slide 62 both adopt mature technologies in the field. The X-direction movable slide 61 can adopt a motor screw structure, and the Y-direction movable slide 62 can adopt a cylinder guide rail structure.

[0075] The X-direction movable slide 61 is arranged on the right side of the first frame 2 and the second frame 3, and is used to drive the wire to be arranged evenly on the winding disk 1; the movable end of the X-direction movable slide 61 is provided with a Y-direction movable slide 62, and the movable end of the Y-direction movable slide 62 is provided with a clamping wire feeding assembly 63, and the Y-direction movable slide 62 is used to control the clamping wire feeding assembly 63 to avoid the wire cutting and folding assembly 44, and the clamping wire feeding assembly 63 is used for accurate wire feeding and fixing of the wire;

[0076] The clamping wire feeding assembly 63 includes a straightening device 631, a wire guide wheel 632, a fixed clamp 633 and a broken wire detection device 634 arranged at the moving end of the Y-direction moving slide 62 along the wire conveying trajectory. The straightening device 631 is composed of a plurality of rotatable pressure wheels; the two wire guide wheels 632 are rotatably connected to the moving end of the Y-direction moving slide 62, and the wire passes between the wire guide wheels 632; the fixed clamp 633 is fixedly connected to the moving end of the Y-direction moving slide 62, and is used to clamp the wire when it is cut to avoid the wire position from shifting; the broken wire detection device 634 can use a photoelectric broken wire detector, which can promptly issue an alarm when a broken wire occurs, and stop the operation of related equipment through the central control.

[0077] Embodiment 2: In some embodiments, Figure 1-16 As shown, as a preferred embodiment of the present invention, a winding method of a fully automatic continuous layer winding device is also provided, comprising the following steps:

[0078] Step 1: The pneumatic clamp 43 grabs the Z-shaped first wire and moves it toward the direction of the winding disk 1. At the same time, the telescopic power mechanism 7 controls the winding disk 1 to rotate so that the first wire hole 11 is located at the set standard position;

[0079] Step 2: The pneumatic clamp 43 inserts the Z-shaped first wire into the first wire hole 11 and the wire sticks to the inner wall of the winding disk 1, and then the winding disk 1 rotates slightly, so that the Z-shaped first wire is stuck in the first wire hole 11 and the wire is tensioned;

[0080] Step 3: The downward cylinder 461 drives the stopper 462 to move downward obliquely, so that the wire gradually approaches the inner wall of the winding drum 1, and the winding drum 1 slowly rotates several times so that the wire is tightly wound on the winding drum 1;

[0081] Step 4: The winding drum 1 continues to rotate to perform high-speed wire winding operation, and the X-direction moving slide 61 drives the wire to reciprocate along the axial direction of the winding drum 1, so that the wire is evenly wound on the winding drum 1;

[0082] Step 5: After the wire winding is completed, the Y-direction moving slide 62 drives the clamping wire feeding assembly 63 to move right to avoid the moving frame 42, the first rotating clamping cylinder 451 grabs the wire and moves backward, and at the same time the giving way cylinder 441 drives the moving plate 442 to move forward until the wire is located between the blades of the pneumatic scissors 443 and between the bending head 445, the pneumatic scissors 443 cuts the wire to form the first wire and the tail wire, and the parallel cylinder 444 controls the bending head 445 to close, bending the first wire into a Z-shaped anti-slip structure;

[0083] Step 6: The fixed clamp 633 clamps the wire to fix the wire; the first rotating clamping cylinder 451 grabs the tail wire and moves it toward the winding disk 1. As the tail wire approaches, the winding disk 1 rotates to wind up the remaining tail wire, so that the tail wire is always taut;

[0084] Step 7: After the first rotary clamping cylinder 451 is aligned with the tail wire hole 12, the first rotary clamping cylinder 451 bends the tail wire perpendicular to the axial direction of the winding disk 1 by 90 degrees, so that the tail wire is aligned with the tail wire hole 12, and then the first rotary clamping cylinder 451 moves toward the tail wire hole 12, so that the tail wire passes through the tail wire hole 12, until the clamping claw of the first rotary clamping cylinder 451 fits the inner wall of the winding disk 1;

[0085] Step 8: The first avoidance cylinder 453 drives the first rotary clamping cylinder 451 to move upward to make way, and the second avoidance cylinder 454 drives the second rotary clamping cylinder 452 to move, so that the clamping claw of the second rotary clamping cylinder 452 grabs the wire passing through the tail wire hole 12, and the second rotary clamping cylinder 452 clamps the tail wire and pulls the tail wire outward to further tighten the tail wire, and then rotates the tail wire toward the side plate of the winding drum 1 until the end of the tail wire abuts against the winding drum 1, thereby completing the fixation of the tail wire;

[0086] Step nine: the movable clamping plate 71 retracts to release the winding disk 1, and the dividing plate 51 rotates, so that the new winding disk 1 to be wound replaces the full winding disk 1, and the unloading cylinder 521 pushes the connecting plate 544, so that the winding disk 1 is pushed out axially along the supporting shaft 531 by the pushing plate 541 to carry out the next unloading operation.

[0087] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A fully automatic continuous layer winding device, comprising a first frame (2) and a second frame (3), characterized in that: The first frame (2) is provided with a multi-station support mechanism (5) for supporting the rotation of the winding disk (1) and controlling the unloading of the winding disk (1); The second frame (3) is provided with a wire end operating mechanism (4) for clamping the moving wire and operating the wire; The wire end operating mechanism (4) comprises a three-axis moving device (41), a moving frame (42), a pneumatic clamp (43), a wire cutting and folding assembly (44) and a tail wire forming assembly (45); the moving end of the three-axis moving device (41) is fixedly mounted with the moving frame (42); the right end of the moving frame (42) is fixedly mounted with a pneumatic clamp (43) for clamping and controlling the movement of the wire; the middle part of the moving frame (42) is provided with a first wire edge assembly (46) for making the first few turns of wire close to the inner wall of the winding disk when starting to wind the wire; the left end of the moving frame (42) is provided with a tail wire forming assembly (45) for passing the tail wire through the tail wire hole (12) and bending and locking the tail wire; the right end of the second frame (3) is also provided with a wire cutting and folding assembly (44) and a special-shaped anti-slip structure for cutting the wire and bending the first wire to facilitate locking with the first wire hole (11); A multifunctional wire feeding mechanism (6) for clamping the wire and controlling the movement of the wire is provided on the right side of the first frame (2) and the second frame (3); A telescopic power mechanism (7) is provided on the front side of the second frame (3) for cooperating with the multi-station support mechanism (5) to fix the winding reel (1) and drive the servo rotation of the winding reel (1) to perform the wire winding operation; The wire cutting and folding assembly (44) comprises a clearance cylinder (441), a movable plate (442), a pneumatic scissors (443), a parallel cylinder (444) and a bending head (445); the clearance cylinder (441) is fixedly mounted on the right side wall of the second frame (3) via a bracket; the movable plate (442) is fixedly mounted on the output end of the clearance cylinder (441); the pneumatic scissors (443) and the parallel cylinder (444) are fixedly mounted on the left and right sides of the movable plate (442); the pneumatic scissors (443) are used to cut the wire to form a new first wire and a tail wire; the clamping jaws of the parallel cylinder (444) are fixedly mounted with a bending head (445) used to bend the first wire into a Z-shaped anti-slip structure; The tail wire forming assembly (45) comprises a first rotating clamping cylinder (451), a second rotating clamping cylinder (452), a first avoiding cylinder (453) and a second avoiding cylinder (454); the first avoiding cylinder (453) and the second avoiding cylinder (454) are fixedly mounted on the left end of the movable frame (42); the first rotating clamping cylinder (451) and the second rotating clamping cylinder (452) are fixedly mounted on the movable ends of the first avoiding cylinder (453) and the second avoiding cylinder (454) respectively; the first rotating clamping cylinder (451) is used to clamp the tail wire, and bend the tail wire perpendicular to the axis of the winding disk (1) by ninety degrees to align with the tail wire hole (12); the second rotating clamping cylinder (452) is arranged obliquely, and is used to pull and tighten the tail wire passing through the tail wire hole (12), and then bend the tail wire and make the end of the tail wire abut against the side of the winding disk (1).

2. The fully automatic continuous layer winding equipment according to claim 1, characterized in that: The first wire edge assembly (46) comprises a downward moving cylinder (461) and a stopper (462); the downward moving cylinder (461) is fixedly mounted in the middle of the movable frame (42); a stopper (462) is fixedly mounted on the movable end of the downward moving cylinder (461) for making the wire material close to the inner wall of the winding drum (1); the downward moving cylinder (461) is arranged obliquely for driving the stopper (462) to move obliquely, so that the stopper (462) gradually pushes the wire material toward the inner wall of the winding drum (1).

3. The fully automatic continuous layer winding equipment according to claim 2, characterized in that: The multi-station support mechanism (5) comprises a dividing plate (51), a split drive assembly (52), a support assembly (53) and a self-resetting unloading plate assembly (54); the dividing plate (51) is rotatably mounted at the rear end of the first frame (2); a plurality of stations are arranged at equal intervals in a circular array on the outer edge of the dividing plate (51); the rear end of each station is provided with a support assembly (53) for supporting and placing a winding reel (1); the front end of each station is provided with a self-resetting unloading plate assembly (54) for pushing the winding reel (1) from the support assembly (53) for easy unloading; and the top of the first frame (2) is provided with a split drive assembly (52) for controlling the operation of the self-resetting unloading plate assembly (54).

4. The fully automatic continuous layer winding equipment according to claim 3 is characterized in that: The support assembly (53) comprises a support shaft (531) for supporting the winding disk (1) and a fixed clamping plate (532) for limiting the position of the winding disk (1); the support shaft (531) is rotatably connected to the indexing plate (51) via a bearing, and the support shaft (531) can rotate freely; the fixed clamping plate (532) is fixedly connected to the support shaft (531), and an end of the support shaft (531) is provided with a chamfer for facilitating the connection and separation of the winding disk (1) and the support shaft (531).

5. The fully automatic continuous layer winding equipment according to claim 4, characterized in that: The self-resetting unloading plate assembly (54) comprises a push plate (541), a push rod (542), a spring (543) and a connecting plate (544); two push rods (542) are provided and are slidably connected to the indexing plate (51); a push plate (541) for pushing the winding plate (1) is fixedly mounted at the rear end of each push rod (542); and a front end of each push rod (542) is fixedly connected to the same connecting plate (544); a spring (543) is sleeved on the outer side of the push rod (542), and two ends of the spring (543) are respectively fixedly connected to the connecting plate (544) and the indexing plate (51).

6. The fully automatic continuous layer winding equipment according to claim 5, characterized in that: The multifunctional wire feeding mechanism (6) comprises an X-direction movable slide (61), a Y-direction movable slide (62) and a clamping wire feeding assembly (63); the X-direction movable slide (61) is arranged on the right side of the first frame (2) and the second frame (3), and is used to drive the wires to be arranged evenly on the winding disk (1); the movable end of the X-direction movable slide (61) is provided with a Y-direction movable slide (62), and the movable end of the Y-direction movable slide (62) is provided with a clamping wire feeding assembly (63); the Y-direction movable slide (62) is used to control the clamping wire feeding assembly (63) to avoid the wire cutting and folding assembly (44), and the clamping wire feeding assembly (63) is used to accurately feed the wire and fix the wire.

7. The fully automatic continuous layer winding equipment according to claim 6, characterized in that: The clamping wire feeding assembly (63) comprises a straightening device (631), a wire guide wheel (632), a fixed clamp (633) and a wire breakage detection device (634) arranged at the movable end of the Y-direction movable slide (62) along the wire conveying track; the two wire guide wheels (632) are rotatably connected to the movable end of the Y-direction movable slide (62), and the wire passes between the wire guide wheels (632); the fixed clamp (633) is fixedly connected to the movable end of the Y-direction movable slide (62) and is used to clamp and fix the wire after the wire is cut.

8. A winding method for the fully automatic continuous layer winding device according to claim 7, characterized in that: The following steps are involved: Step 1: The pneumatic clamp (43) grasps the Z-shaped first thread and moves it toward the direction of the winding disk (1), and at the same time, the telescopic power mechanism (7) controls the winding disk (1) to rotate so that the first thread hole (11) is located at a set standard position; Step 2: The pneumatic clamp (43) inserts the Z-shaped first wire into the first wire hole (11) and the wire sticks to the inner wall of the winding disk (1), and then the winding disk (1) rotates slightly so that the Z-shaped first wire is stuck in the first wire hole (11) and the wire is tensioned; Step 3: The downward cylinder (461) drives the stopper (462) to move downward in an inclined manner, so that the wire gradually approaches the inner wall of the winding drum (1), and the winding drum (1) slowly rotates several times so that the wire is tightly wound on the winding drum (1); Step 4: The winding reel (1) continuously rotates to perform high-speed wire winding, and the X-direction movable slide (61) drives the wire to reciprocate along the axial direction of the winding reel (1), so that the wire is evenly wound on the winding reel (1); Step 5: After the wire winding is completed, the Y-direction movable slide (62) drives the clamping wire feeding assembly (63) to move right to avoid the movable frame (42), and the first rotating clamping cylinder (451) grabs the wire and moves backward, while the yielding cylinder (441) drives the movable plate (442) to move forward until the wire is located between the blades of the pneumatic scissors (443) and between the bending head (445), and the pneumatic scissors (443) cuts the wire to form the first wire and the tail wire, and the parallel cylinder (444) controls the bending head (445) to close, bending the first wire into a Z-shaped anti-slip structure; Step 6: The fixed clamp (633) clamps the wire to fix the wire; the first rotating clamping cylinder (451) grabs the tail wire and moves it in the direction of the winding disk (1). When the tail wire approaches, the winding disk (1) rotates to wind up the remaining tail wire, so that the tail wire is always taut; Step 7: After the first rotary clamping cylinder (451) is aligned with the tail wire hole (12), the first rotary clamping cylinder (451) bends the tail wire perpendicular to the axis of the winding disk (1) by ninety degrees so that the tail wire is aligned with the tail wire hole (12), and then the first rotary clamping cylinder (451) moves in the direction of the tail wire hole (12) so that the tail wire passes through the tail wire hole (12) until the clamping claw of the first rotary clamping cylinder (451) is in contact with the inner wall of the winding disk (1); Step 8: The first avoidance cylinder (453) drives the first rotary clamping cylinder (451) to move upward to make way, and the second avoidance cylinder (454) drives the second rotary clamping cylinder (452) to move, so that the clamping claw of the second rotary clamping cylinder (452) grabs the wire passing through the tail wire hole (12), and the second rotary clamping cylinder (452) clamps the tail wire and pulls the tail wire outward to further tighten the tail wire, and then rotates the tail wire toward the side plate of the winding drum (1) until the end of the tail wire abuts against the winding drum (1), thereby completing the fixation of the tail wire; Step nine: the telescopic power mechanism (7) releases the winding reel (1), the indexing plate (51) rotates to allow the new winding reel (1) to be wound to replace the winding reel (1) full of wire, and the split drive assembly (52) pushes the connecting plate (544) so ​​that the winding reel (1) is pushed out axially along the supporting shaft (531) by the pushing plate (541) to carry out the next step of unloading the reel.

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