Winding and discharging device of winding machine

Abstract

The invention relates to a winding and discharging device of a winding machine, which comprises a rack, a winding roller and a wire guiding mechanism are arranged on the rack, a wire coil sleeves the winding roller, a support frame is arranged on one side of the rack, a material transferring part is arranged on the support frame, the material transferring part comprises a rotating disc and a material transferring rod, the rotating disc is rotatably mounted on the support frame, and the material transferring rod is arranged on the rotating disc. A pushing piece is arranged on the rotating disc, a connecting piece is arranged on the pushing piece, and a discharging guide groove and a material changing mechanism are arranged on one side of the rack position; when winding is completed, the connecting piece is connected with one side of the wire coil, the pushing piece drives the wire coil to move to the material rotating rod from the winding roller, the rotating disc rotates to one side of the discharging guide groove, the pushing piece pushes the wire coil to the discharging guide groove, the connecting piece is separated from the wire coil, the wire coil is discharged through the discharging guide groove, materials are changed through the material changing mechanism, and the next winding operation is carried out. The wire coil replacing device has the effect that the wire coil is convenient to replace.

Description

Technical Field

[0001] The present application relates to the field of wire winding machines, and in particular to a winding and unwinding device of a wire winding machine. Background Art

[0002] A power cord winding machine is a device specially used to wind a power cord into a coil.

[0003] In the related art, reference can be made to the utility model patent with announcement number CN220351328U, which discloses a power cord fast winding machine, including a base plate and side frames symmetrically arranged at the top of the base plate, a transversely arranged winding roller is provided between the two sets of side frames, the winding roller is connected to the side frame through a rotating shaft, a servo motor connected to the rotating shaft is provided on one side of the side frame, a movable block is provided between the two sets of side frames and below the winding roller, a wire hole is provided on the movable block, a cleaning component is provided in the wire hole, a vertically arranged column is provided at the bottom end of the movable block, and a roller is provided at the bottom end of the column; the screw rod and the column are designed to cooperate, and the column drives the movable block to move back and forth as the screw rod rotates, guides the power cord, and makes it evenly wound on the winding roller; and the cleaning component and the wire hole are designed to cooperate, so as to clean the passing power cord and scrape off impurities and dust on the surface of the power cord.

[0004] After the power cord is wound and rolled up, the wire reel needs to be removed and replaced with a new one. The replacement operation of the wire reel is inconvenient and the winding efficiency is low. Summary of the invention

[0005] In order to solve the problems of inconvenient wire reel replacement after winding and low wire winding efficiency, the present application provides a winding and unloading device for a winding machine.

[0006] The winding and unwinding device of a winding machine provided in the present application adopts the following technical solution: A winding and unloading device of a winding machine comprises a frame, a winding assembly is arranged on the frame, the winding assembly comprises a winding roller and a wire guide mechanism for guiding a power line, the winding roller is rotatably mounted on the frame, a driving mechanism for driving the winding roller to rotate is arranged on the frame, a wire drum is sleeved on the winding roller, a support frame is arranged on one side of the frame, a material transfer piece is arranged on the support frame, the material transfer piece comprises a rotating disk and a material transfer rod for transporting the wire drum, the rotating disk is rotatably mounted on the support frame, and the rotating disk The rotating axis of the wire drum is parallel to the winding roller, the transfer rod is eccentrically arranged on the side of the rotating disk facing the frame, the transfer rod and the winding roller are coaxially arranged, the rotating disk is provided with a pushing member for pushing the wire drum to slide along the direction of the transfer rod and the winding roller, the pushing member is provided with a connecting member for connecting with the wire drum at one end facing the frame, the frame is provided with a feeding guide groove on the side away from the wire guide mechanism, and the frame is provided with a material changing mechanism for loading the wire drum on the side of the feeding guide groove.

[0007] By adopting the above technical scheme, the power cord is guided by the conductor mechanism and wound around the wire drum of the winding roller. When the winding is completed, the rotating disc rotates to the coaxial position of the transfer rod and the winding roller. At this time, the connecting piece at one end of the pushing piece is connected to one side of the wire drum, and the pushing piece drives the wire drum to move from the winding roller to the transfer rod. At this time, the rotating disc rotates to the side of the winding roller where the feeding guide groove is located, and the pushing piece pushes the wire drum to the feeding guide groove. At this time, the connecting piece is separated from the wire drum, and the wire drum is unloaded through the feeding guide groove. At this time, the material changing mechanism conveys a new wire drum to the transfer rod, and the rotating disc rotates to drive the transfer rod to the winding roller, the connecting piece is connected to the wire drum, and the pushing piece pushes and drives the wire drum to the winding roller for the next winding operation, and the replacement operation of the wire drum is convenient.

[0008] Optionally, the pushing member includes a pushing cylinder and a pushing plate, the pushing cylinder is arranged on one side surface of the rotating disk, the driving direction of the pushing cylinder is parallel to the winding roller, the pushing plate is arranged at one end of the pushing cylinder piston rod, and the connecting member is arranged on the pushing plate.

[0009] By adopting the above technical solution, the connecting piece on one side of the push plate is connected to one side of the wire drum, and the push cylinder drives the push plate to move and then drives the wire drum to move on the winding roller and the transfer rod, so as to facilitate loading and unloading of the wire drum.

[0010] Optionally, the connecting member includes a connecting cylinder and an insert block, the connecting cylinder is arranged on the pushing plate, the driving direction of the connecting cylinder is distributed toward one side of the wire drum, the insert block is arranged at one end of the connecting cylinder piston rod, one side of the wire drum is provided with an abutment block that is in contact with one side of the pushing plate, and the wire drum is provided with a slot for inserting the insert block at the abutment block.

[0011] By adopting the above technical solution, when the pushing cylinder drives the pushing plate to be located on one side of the wire drum, the pushing plate is in contact with one side of the abutment block, and the connecting cylinder drives the plug block to move and be inserted into the slot of the wire drum. At this time, the relative position between the pushing plate and the wire drum is fixed. When the plug block is moved out of the slot of the wire drum, the pushing plate is separated from the wire drum, and the winding operation is carried out, which is convenient for relative fixation of the wire drum.

[0012] Optionally, the driving mechanism includes a driving motor and a connecting disk, the connecting disk is rotatably mounted on the frame, the driving motor is arranged on the frame, the connecting disk is connected to the output shaft of the driving motor, the winding roller is arranged on one side surface of the connecting disk and is coaxially distributed with the connecting disk, and the connecting disk is provided with a locking mechanism for connecting to one side of the wire drum.

[0013] By adopting the above technical solution, when the wire drum is located on the winding roller, one side of the wire drum is in contact with one side of the connecting disk. At this time, the locking mechanism locks the position of the wire drum, and the driving motor drives the connecting disk to rotate and then drives the winding roller to rotate. The winding roller drives the wire drum to rotate for winding, and the driving winding operation is convenient.

[0014] Optionally, the locking mechanism includes a limit block and a spring, a guide groove is provided on one side surface of the connecting disk facing the winding roller, the limit block is slidably installed in the guide groove, the connecting disk is provided with a spring at the guide groove, one end of the spring is connected to one side surface of the limit block, a limit groove is provided on one side surface of the wire drum, one end of the limit block is located at the limit groove, a clamping block is provided on the side of the limit block facing away from the spring, the wire drum is provided with a through groove for the limit block to be clamped in the limit groove, the clamping block is provided with an inclined cross-section, and the wire drum is provided with a cut groove of the same angle at the edge line of the limit groove.

[0015] By adopting the above technical solution, when the wire drum is pushed to one side of the connecting drum, the clamping block moves along one side of the cutting groove of the wire drum. At this time, the limit block is pushed by the wire drum and the spring is compressed. When the clamping block is located at the through groove, the spring pushes the limit block to move and drives the clamping block to be located at the through groove. At this time, the position between the wire drum and the connecting drum is fixed, and the wire drum is fixed during the movement of the wire drum, and the operation of fixing the wire drum is convenient.

[0016] Optionally, the slot of the abutting block is communicated with the through slot of the connecting plate, and a side of the inserting block facing away from the connecting cylinder is in contact with one side of the cut surface of the clamping block.

[0017] By adopting the above technical solution, when the connecting cylinder driving block is inserted into the slot, one end of the block is tightly fitted against one side of the card block, pushing the limit block until the spring is compressed. At this time, the card block is disengaged from the limit slot, and the wire drum is separated from the connecting disk, making the unlocking operation of the wire drum convenient.

[0018] Optionally, an embedding groove is provided on the circumferential outer wall of the winding roller and along the length direction of the winding roller, and an embedding strip is provided on the annular inner ring side wall of the wire drum. When the wire drum slides along the winding roller, the embedding strip slides along the embedding groove of the winding roller, and a corresponding position of the transfer rod is provided with an embedding groove identical to that on the winding roller.

[0019] By adopting the above technical solution, when the pushing cylinder pushes the wire drum to slide, the insert strip of the wire drum slides along the insert groove of the winding roller and the transfer rod, thereby limiting the sliding of the wire drum.

[0020] Optionally, a moving mechanism is provided on one side of the frame, and the moving mechanism includes a moving motor and a screw. A slide rail is provided on one side of the frame, and the slide rail is distributed along the length direction of the winding roller. The support frame is slidably installed on the slide rail, and the screw is rotatably installed on the slide rail. The support frame is threadedly connected to the screw. A positioning block is provided on the end of the transfer rod away from the rotating disk, and a positioning groove for embedding the positioning block is provided at one end of the winding roller.

[0021] By adopting the above technical solution, the mobile motor drives the screw to rotate and drives the support frame to slide along the slide rail, adjusts the position of the support frame, and drives the transfer rod to move. When the transfer rod rotates to the position of the winding roller, the positioning block at one end of the transfer rod is embedded in the positioning groove at one end of the winding roller. At this time, the relative position between the transfer rod and the winding roller is fixed, which is convenient for driving the wire drum to move.

[0022] Optionally, the wire mechanism includes a wire ring, a wire motor and a bidirectional screw rod, the bidirectional screw rod is rotatably mounted on the frame and is distributed parallel to the winding roller, the wire motor is arranged on the frame, the bidirectional screw rod is connected to the output shaft of the wire motor, a baffle is slidably mounted on the frame, the baffle plate slides along the length direction of the winding roller, and the wire ring is detachably mounted on the baffle plate.

[0023] By adopting the above technical solution, the wire motor drives the bidirectional screw to rotate, and then drives the baffle to slide. The baffle drives the wire ring to move to wire the power cord. The wire ring is detachable and easy to install, which is convenient for replacing wire rings with different apertures and winding power cords with different diameters.

[0024] Optionally, the material changing mechanism includes a material changing cylinder and a pushing rod, the material changing cylinder is arranged on the side of the frame away from the rotating disk and on the side of the unloading guide groove, the pushing rod is arranged at one end of the piston rod of the material changing cylinder, the wire drum is sleeved on the pushing rod, and the pushing rod and the winding roller are distributed parallel to each other.

[0025] By adopting the above technical solution, when the wound wire reel on the transfer rod is unloaded, the material changing cylinder drives the push rod to move. At this time, the push cylinder on one side of the transfer rod drives the push plate to move, and the wire reel on the push rod is pulled to the transfer rod, preparing to load the wire reel, and the loading operation is convenient.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. When the winding is completed, the rotating disk rotates to the coaxial position of the material transfer rod and the winding roller. At this time, the connecting piece at one end of the pushing piece is connected to one side of the wire drum, and the pushing piece drives the wire drum to move from the winding roller to the material transfer rod. At this time, the rotating disk rotates to the side of the winding roller where the material discharge guide groove is located, and the pushing piece pushes the wire drum to the material discharge guide groove. At this time, the connecting piece and the wire drum are separated, and the wire drum is discharged through the material discharge guide groove. At this time, the material changing mechanism conveys a new wire drum to the material transfer rod, and the rotating disk rotates to drive the material transfer rod to the winding roller, and the connecting piece is connected to the wire drum. The pushing piece drives the wire drum to the winding roller to carry out the next winding operation, and the replacement operation of the wire drum is convenient; 2. When the push cylinder pushes the wire drum to slide, the wire drum strip slides along the winding roller and the groove of the transfer rod to limit the sliding of the wire drum; 3. When the wound wire reel on the transfer rod is unloaded, the material changing cylinder drives the push rod to move. At this time, the push cylinder on one side of the transfer rod drives the push plate to move, pulls the wire reel on the push rod to the transfer rod, and prepares to load the wire reel. The loading operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a three-dimensional structural schematic diagram of the transfer part and one side of the moving mechanism of the present application.

[0028] Figure 2 It is a three-dimensional structural schematic diagram of one side of the material changing mechanism of the present application.

[0029] Figure 3 It is a schematic diagram of the enlarged three-dimensional structure of part A of the present application.

[0030] Figure 4 It is a schematic diagram of a partial exploded structure of the winding roller and the transfer rod of the present application.

[0031] Figure 5 It is an enlarged cross-sectional structural schematic diagram of part B of the present application, used to show the structure of the locking mechanism.

[0032] Those skilled in the art will appreciate that elements in the drawings are illustrated for simplicity and clarity and are not necessarily drawn to scale. For example, the size and position of some elements in the drawings may be exaggerated relative to other elements to help improve understanding of embodiments of the present invention.

[0033] Figure numerals: 1, frame; 11, driving mechanism; 111, driving motor; 112, connecting plate; 1121, guide groove; 1122, guide rod; 12, support frame; 121, material transfer motor; 13, material transfer member; 131, rotating plate; 132, material transfer rod; 1321, positioning block; 14, material feed guide groove; 2, winding assembly; 21, winding roller; 211, embedded groove; 212, positioning groove; 22, wire mechanism; 221, wire ring; 222, wire motor; 223, bidirectional wire Rod; 224, baffle; 23, wire drum; 231, fillet; 232, abutment block; 233, slot; 234, limit slot; 235, through slot; 3, pusher; 31, push cylinder; 32, push plate; 4, connector; 41, connecting cylinder; 42, insert block; 5, material changing mechanism; 51, material changing cylinder; 52, push rod; 6, moving mechanism; 61, moving motor; 62, screw; 63, slide rail; 7, locking mechanism; 71, limit block; 711, clamping block; 72, spring. DETAILED DESCRIPTION

[0034] The present application is further described in detail below in conjunction with the accompanying drawings.

[0035] The present application embodiment discloses a winding and unwinding device for a winding machine, referring to Figure 1 and Figure 2 , including a frame 1, on which a winding assembly 2 is arranged, the winding assembly 2 includes a winding roller 21 and a wire mechanism 22, the frame 1 is provided with a driving mechanism 11, the driving mechanism 11 includes a driving motor 111 and a connecting disk 112, the connecting disk 112 is vertically arranged and rotatably mounted on the frame 1, the driving motor 111 is arranged on the frame 1, the connecting disk 112 is connected to the output shaft of the driving motor 111, the winding roller 21 is horizontally arranged on a side surface of the connecting disk 112 away from the driving motor 111 and is coaxially distributed with the connecting disk 112, a wire drum 23 is sleeved on the winding roller 21, the driving motor 111 drives the connecting disk 112 to rotate and then drives the winding roller 21 to rotate, and the winding roller 21 drives the wire drum 23 to rotate for winding.

[0036] Reference Figure 1 and Figure 2A support frame 12 is vertically arranged on one side of the frame 1, and a material transfer member 13 is arranged on the support frame 12. The material transfer member 13 includes a rotating disk 131 and a material transfer rod 132 for transporting the line disk 23. The rotating disk 131 is vertically arranged and rotatably mounted on the support frame 12. A material transfer motor 121 for driving the rotating disk 131 to rotate is arranged on the support frame 12. The material transfer rod 132 is eccentrically arranged on a side surface of the rotating disk 131 facing the frame 1 and is perpendicular to the rotating disk 131. The material transfer rod 132 is connected to the winding roller 2 1 has the same radius, two transfer rods 132 are provided and are symmetrically distributed about the axis of the rotating disk 131, the transfer rod 132 on one side is coaxially distributed with the winding roller 21, a pushing member 3 is provided on the rotating disk 131, a connecting member 4 is provided on the pushing member 3 facing one end of the frame 1, a feeding guide groove 14 is provided on the side of the frame 1 away from the wire ring 221, the feeding guide groove 14 is inclined, the transfer rod 132 on the other side is located at the feeding guide groove 14, and a material changing mechanism 5 is provided on the frame 1 on one side of the feeding guide groove 14.

[0037] The wire drum 23 is unloaded through the unloading guide groove 14, and the wire drum 23 on the other side of the transfer rod 132 rotates with the rotating disk 131 to the winding roller 21, and the connecting member 4 is connected with the wire drum 23, and the pushing member 3 pushes the wire drum 23 to the winding roller 21 for winding operation, and the material changing mechanism 5 conveys a new wire drum 23 to the transfer rod 132 to prepare for the next winding operation, and the replacement operation of the wire drum 23 is convenient.

[0038] Reference Figure 1 and Figure 2 The support frame 12 is slidably mounted on the slide rail 63 along the length direction of the slide rail 63, and the screw 62 is rotatably mounted on the slide rail 63. The support frame 12 is threadedly connected with the screw 62. When the wire drum 23 needs to be rotated and unloaded, the mobile motor 61 drives the screw 62 to rotate and drive the support frame 12 to slide along the slide rail 63, adjust the position of the support frame 12, and drive the transfer rod 132 to move to separate from the winding roller 21. At this time, the rotating disk 131 drives the transfer rod 132 to rotate to the unloading guide groove 14 for unloading, and at the same time rotates to the other side of the transfer rod 132 and is located at the winding roller 21, and drives the support frame 12 again until the transfer rod 132 is connected to the winding roller 21, and the wire drum 23 is moved onto the winding roller 21.

[0039] Reference Figure 2 and Figure 3 The wire guide mechanism 22 includes a wire ring 221, a wire motor 222, and a bidirectional screw rod 223. The bidirectional screw rod 223 is installed on the frame 1 in a horizontal direction and is located at one side of the winding roller 21. The wire motor 222 is arranged on the frame 1. The bidirectional screw rod 223 is connected to the output shaft of the wire motor 222. A baffle plate 224 is installed on the frame 1 in a sliding manner along the width direction of the frame 1. The wire ring 221 is detachably installed on the top of the baffle plate 224 by bolts. The wire motor 222 drives the bidirectional screw rod 223 to rotate, thereby driving the baffle plate 224 to slide. The baffle plate 224 drives the wire ring 221 to move and guide the power line. The wire ring 221 is detachably installed, which is convenient for replacing wire rings 221 with different apertures and winding power lines with different diameters.

[0040] Reference Figure 4 A groove 211 is provided on the circumferential outer wall of the winding roller 21 and along the length direction of the winding roller 21. Two grooves 211 are provided and are relatively distributed on both sides of the winding roller 21. A strip 231 is provided on the inner ring side wall of the ring of the wire drum 23. The same groove 211 as that on the winding roller 21 is provided at the corresponding position of the transfer rod 132. When the wire drum 23 slides, the strip 231 of the wire drum 23 slides along the grooves 211 of the winding roller 21 and the transfer rod 132 to limit the sliding of the wire drum 23.

[0041] Reference Figure 4 A positioning block 1321 is provided at the end of the transfer rod 132 facing away from the rotating disk 131, and a positioning groove 212 for embedding the positioning block 1321 is provided at one end of the winding roller 21. When the transfer rod 132 rotates to the position of the winding roller 21, the positioning block 1321 at one end of the transfer rod 132 is embedded in the positioning groove 212 at one end of the winding roller 21. At this time, the relative position between the transfer rod 132 and the winding roller 21 is fixed, which is convenient for driving the wire drum 23 to move.

[0042] Reference Figure 2 and Figure 5The pusher 3 includes a pusher cylinder 31 and a pusher plate 32. The pusher cylinder 31 is horizontally arranged on one side of the rotating disk 131 and on one side of the rotating rod 132. The driving end of the pusher cylinder 31 faces the winding roller 21. The pusher plate 32 is arranged at one end of the piston rod of the pusher cylinder 31. The pusher plate 32 and the winding roller 21 are perpendicular to each other. The connector 4 is arranged on the pusher plate 32. The connector 4 includes a connecting cylinder 41 and an insert block 42. The connecting cylinder 41 is arranged on the pusher plate 32. The driving direction of the connecting cylinder 41 is arranged toward one side of the wire drum 23. The insert block 42 is arranged at one end of the piston rod of the connecting cylinder 41. An abutment block 232 that fits with one side of the pusher plate 32 is arranged on one side of the wire drum 23. The wire drum 23 is provided with a slot 233 for inserting the insert block 42 at the abutment block 232.

[0043] When the pushing cylinder 31 drives the pushing plate 32 to be located on one side of the wire drum 23, the pushing plate 32 is in contact with one side of the abutment block 232, and the connecting cylinder 41 drives the insert block 42 to move and be inserted into the slot 233 of the wire drum 23. At this time, the relative position between the pushing plate 32 and the wire drum 23 is fixed, and the pushing cylinder 31 drives the pushing plate 32 to move and then drives the wire drum 23 to move on the winding roller 21 and the transfer rod 132, so as to facilitate the loading and unloading of the wire drum 23. When the insert block 42 is removed from the slot 233 of the wire drum 23, the pushing plate 32 is separated from the wire drum 23 to carry out the winding operation.

[0044] Reference Figure 5 The connecting disk 112 is provided with a locking mechanism 7, which includes a limit block 71 and a spring 72. A guide groove 1121 is provided on the side surface of the connecting disk 112 facing the winding roller 21. The limit block 71 is slidably installed at the guide groove 1121. The connecting disk 112 is provided with a guide rod 1122 in the guide groove 1121. The guide rod 1122 is distributed along the radial direction of the connecting disk 112. The limit block 71 is slidably connected with the guide rod 1122. The guide rod 1122 is sleeved with Spring 72, one end of the spring 72 is connected to a side surface of the limit block 71, and the end of the spring 72 facing away from the limit block 71 is connected to the guide groove 1121 of the connecting disk 112 toward an inner wall of the winding roller 21, and a limiting groove 234 is provided on the side surface of the wire drum 23 facing the connecting disk 112. When the wire drum 23 is located on the winding roller 21, one side of the wire drum 23 is in contact with a side surface of the connecting disk 112, and the end of the limit block 71 facing away from the connecting disk 112 is located at the limiting groove 234.

[0045] Reference Figure 5The side of the limit block 71 facing away from the spring 72 is provided with a clamping block 711, the side of the wire drum 23 located in the limit groove 234 and facing away from the winding roller 21 is provided with a through groove 235 for the limit block 71 to clamp, the clamping block 711 is provided with an inclined cut surface, and the opening edge line of the wire drum 23 located on the side of the through groove 235 of the limit groove 234 is provided with a groove of the same angle. When the wire drum 23 is pushed to one side of the connecting disk 112, the clamping block 711 moves along the groove side of the wire drum 23, at this time, the limit block 71 is pushed by the wire drum 23, and the spring 72 is compressed. When the clamping block 711 is located at the through groove 235, the spring 72 pushes the limit block 71 to move and drive the clamping block 711 to clamp at the through groove 235, at this time, the position between the wire drum 23 and the connecting disk 112 is fixed.

[0046] Reference Figure 5 The slot 233 of the pressing block is connected to the through slot 235 of the connecting disk 112, and the plug block 42 slides along the through slot 235 until the side of the plug block 42 facing away from the connecting cylinder 41 is in contact with the side of the cut surface of the block 711. When the connecting cylinder 41 drives the plug block 42 to be inserted into the slot 233, one end of the plug block 42 is in contact with one side of the block 711, pushing the limit block 71 until the spring 72 is compressed. At this time, the block 711 is disengaged from the limit slot 234, and the wire drum 23 is separated from the connecting disk 112.

[0047] Reference Figure 1 and Figure 2 The material changing mechanism 5 includes a material changing cylinder 51 and a push rod 52. The material changing cylinder 51 is arranged on the side of the frame 1 away from the rotating disk 131 and on the side of the material unloading guide groove 14. The push rod 52 is arranged at one end of the piston rod of the material changing cylinder 51. The wire drum 23 is sleeved on the push rod 52. The push rod 52 and the winding roller 21 are arranged parallel to each other. When the wound wire drum 23 on the material transfer rod 132 is unloaded, the material changing cylinder 51 drives the push rod 52 to move. At this time, the push cylinder 31 on the side of the material transfer rod 132 drives the push plate 32 to move, and pulls the wire drum 23 on the push rod 52 to the material transfer rod 132, and prepares to load the wire drum 23.

[0048] The implementation principle of the winding and unloading device of a winding machine in an embodiment of the present application is: the wire motor 222 drives the bidirectional screw rod 223 to rotate, and then drives the baffle 224 to slide, the baffle 224 drives the wire ring 221 to move to conduct the power line, the driving motor 111 drives the connecting disk 112 to rotate and then drives the winding roller 21 to rotate, and the winding roller 21 drives the wire drum 23 to rotate for winding.

[0049] When winding is completed, the moving motor 61 drives the screw rod 62 to rotate and drive the support frame 12 to slide to the transfer rod 132 and connect with one end of the winding roller 21. At this time, the pushing cylinder 31 drives the pushing plate 32 to the side of the abutment block 232 of the wire drum 23. At this time, the connecting cylinder 41 on the pushing plate 32 drives the plug block 42 to move to the through groove 235 of the wire drum 23. At this time, one end of the plug block 42 pushes the limit block 71 to move and separate from the wire drum 23. At this time, the pushing cylinder 31 drives the wire drum 23 to move to the transfer rod 132, and at the same time, the material changing cylinder 51 drives the wire drum 23 to be transported to the transfer rod 132 on the other side. At this time, the moving motor 61 drives the transfer rod 132 and the winding roller 2 1 separation, the material transfer motor 121 drives the rotating disk 131 to rotate, and the wound wire drum 23 is sent to the unloading guide groove 14, and the material transfer rod 132 with the new wire drum 23 is sent to the winding roller 21. At this time, the support frame 12 moves to the material transfer rod 132 and is connected with the winding roller 21. The pushing cylinder 31 pushes and drives the wire drum 23 to the winding roller 21. The block 711 on one side of the limit block 71 is clamped on the wire drum 23. At this time, the connecting cylinder 41 drives the insert block 42 to separate from the wire drum 23, and the pushing cylinder 31 returns to its position. The support frame 12 moves and separates from the winding roller 21. At this time, the next winding operation is carried out, and at the same time, the wound wire drum 23 on the other side is unloaded at the unloading guide groove 14.

[0050] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A winding and unloading device for a winding machine, comprising a frame (1), a winding assembly (2) being arranged on the frame (1), the winding assembly (2) comprising a winding roller (21) and a guide wire mechanism (22) for guiding a power line, the winding roller (21) being rotatably mounted on the frame (1), the frame (1) being provided with a driving mechanism (11) for driving the winding roller (21) to rotate, the winding roller (21) being sleeved with a wire drum (23), characterized in that: A support frame (12) is provided on one side of the frame (1), and a transfer member (13) is provided on the support frame (12). The transfer member (13) comprises a rotating disk (131) and a transfer rod (132) for transporting the wire drum (23). The rotating disk (131) is rotatably mounted on the support frame (12), and the rotation axis of the rotating disk (131) is parallel to the winding roller (21). The transfer rod (132) is eccentrically arranged on a side surface of the rotating disk (131) facing the frame (1), and the transfer rod (132) is axially spaced from the winding roller (21). The winding roller (21) is coaxially distributed, and a pushing member (3) is provided on the rotating disk (131) for pushing the wire drum (23) to slide along the direction of the material transfer rod (132) and the winding roller (21). A connecting member (4) for connecting with the wire drum (23) is provided at one end of the pushing member (3) facing the frame (1). A material discharge guide groove (14) is provided on the side of the frame (1) facing away from the wire guide mechanism (22). A material changing mechanism (5) for loading the wire drum (23) is provided on the side of the frame (1) located at the material discharge guide groove (14).

2. The winding and unwinding device of a winding machine according to claim 1, characterized in that: The pushing member (3) comprises a pushing cylinder (31) and a pushing plate (32); the pushing cylinder (31) is arranged on a side surface of the rotating disk (131); the driving direction of the pushing cylinder (31) is parallel to the winding roller (21); the pushing plate (32) is arranged at one end of the piston rod of the pushing cylinder (31); and the connecting member (4) is arranged on the pushing plate (32).

3. The winding and unwinding device of a winding machine according to claim 2, characterized in that: The connecting member (4) comprises a connecting cylinder (41) and an insert block (42); the connecting cylinder (41) is arranged on the pushing plate (32); the driving direction of the connecting cylinder (41) is distributed toward one side of the wire drum (23); the insert block (42) is arranged at one end of the piston rod of the connecting cylinder (41); one side of the wire drum (23) is provided with an abutment block (232) that is in contact with one side of the pushing plate (32); and the wire drum (23) is provided with a slot (233) for inserting the insert block (42) at the abutment block (232).

4. The winding and unwinding device of a winding machine according to claim 3, characterized in that: The driving mechanism (11) comprises a driving motor (111) and a connecting disk (112); the connecting disk (112) is rotatably mounted on the frame (1); the driving motor (111) is arranged on the frame (1); the connecting disk (112) is connected to an output shaft of the driving motor (111); the winding roller (21) is arranged on a side surface of the connecting disk (112) and is coaxially distributed with the connecting disk (112); and the connecting disk (112) is provided with a locking mechanism (7) for connecting to one side of the wire drum (23).

5. The winding and unwinding device of a winding machine according to claim 4, characterized in that: The locking mechanism (7) comprises a limit block (71) and a spring (72); a guide groove (1121) is provided on a side surface of the connecting disk (112) facing the winding roller (21); the limit block (71) is slidably mounted on the guide groove (1121); a spring (72) is provided on the connecting disk (112) at the guide groove (1121); one end of the spring (72) is connected to a side surface of the limit block (71); and a spring (72) is provided on a side surface of the wire drum (23). A limiting groove (234), one end of the limiting block (71) is located at the limiting groove (234), a clamping block (711) is provided on a side of the limiting block (71) facing away from the spring (72), the wire drum (23) is located in the limiting groove (234) and is provided with a through groove (235) for clamping the limiting block (71), the clamping block (711) is provided with an inclined cut surface, and the wire drum (23) is provided with a cut groove of the same angle at the edge line of the limiting groove (234).

6. The winding and unwinding device of a winding machine according to claim 5, characterized in that: The slot (233) of the abutting block is in communication with the through slot (235) of the connecting plate (112), and a side surface of the inserting block (42) facing away from the connecting cylinder (41) is in contact with a side surface of the cut surface of the clamping block (711).

7. The winding and unwinding device of a winding machine according to claim 1, characterized in that: An embedding groove (211) is provided on the circumferential outer wall of the winding roller (21) and along the length direction of the winding roller (21); the wire drum (23) is provided with an embedding strip (231) on the annular inner ring side wall; when the wire drum (23) slides along the winding roller (21), the embedding strip (231) slides along the embedding groove (211) of the winding roller (21); and a corresponding position of the transfer rod (132) is provided with an embedding groove (211) identical to that on the winding roller (21).

8. The winding and unwinding device of a winding machine according to claim 1, characterized in that: A moving mechanism (6) is provided on one side of the frame (1), and the moving mechanism (6) includes a moving motor (61) and a screw (62). A slide rail (63) is provided on one side of the frame (1), and the slide rail (63) is distributed along the length direction of the winding roller (21). The support frame (12) is slidably mounted on the slide rail (63), and the screw (62) is rotatably mounted on the slide rail (63). The support frame (12) is threadedly connected to the screw (62). A positioning block (1321) is provided at one end of the transfer rod (132) away from the rotating disk (131), and a positioning groove (212) for embedding the positioning block (1321) is provided at one end of the winding roller (21).

9. The winding and unwinding device of a winding machine according to claim 1, characterized in that: The wire guide mechanism (22) comprises a wire guide ring (221), a wire guide motor (222) and a bidirectional lead screw (223); the bidirectional lead screw (223) is rotatably mounted on the frame (1) and is parallel to the winding roller (21); the wire guide motor (222) is arranged on the frame (1); the bidirectional lead screw (223) is connected to the output shaft of the wire guide motor (222); a baffle (224) is slidably mounted on the frame (1); the baffle (224) slides along the length direction of the winding roller (21); and the wire guide ring (221) is detachably mounted on the baffle (224).

10. The winding and unwinding device of a winding machine according to claim 1, characterized in that: The material changing mechanism (5) comprises a material changing cylinder (51) and a pushing rod (52); the material changing cylinder (51) is arranged on a side of the frame (1) away from the rotating disk (131) and located on a side of the material unloading guide groove (14); the pushing rod (52) is arranged at one end of a piston rod of the material changing cylinder (51); the wire drum (23) is sleeved on the pushing rod (52); and the pushing rod (52) and the winding roller (21) are arranged parallel to each other.

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