Winding device for filling rope

Abstract

The invention discloses a winding device for a filling rope. The winding device comprises a rack; a winding shaft; the reciprocating moving assembly is provided with a limiting groove, and the filling rope penetrates through the limiting groove and then is wound on a reel on the winding shaft; the empty reel conveying mechanism is used for conveying empty reels; the empty reel pushing-in mechanism is used for pushing an empty reel into the winding shaft; a coil pushing mechanism; the glue spraying and cutting mechanism is arranged between the winding shaft and the reciprocating moving assembly and used for spraying glue to the filling rope and cutting the filling rope after the winding shaft is full of the filling rope; the clamping mechanism is rotationally installed on the rack, after the reel is full of the filling rope, the filling rope penetrates through the clamping mechanism, and the clamping mechanism is used for clamping the filling rope; and the rotating driving mechanism drives the clamping mechanism to rotate after the empty reel pushing-in mechanism pushes the empty reel into the winding shaft, so that the filling rope with glue at the end part is in contact with and is connected with the empty reel. The automatic reel changing device can achieve automatic reel changing, empty reels do not need to be additionally arranged, and the whole structure is stable and reliable.

Description

Technical Field

[0001] The present invention relates to the field of filling ropes, and particularly to a winding device for filling ropes. Background Art

[0002] The filling ropes of cables are an indispensable part in cable manufacturing. Their main function is to fill the internal voids of the cables, increasing the mechanical strength and flexibility of the cables. The equipment for producing filling ropes usually includes a feeding machine, a screw injection molding machine, a water tank, a tractor, a stretching and heating plate, a slitter, and a winding device.

[0003] The existing winding devices for filling ropes require manual replacement of new reels after the reels are fully wound, which requires a lot of labor. Summary of the Invention

[0004] In view of the above problems, the present invention provides a winding device for filling ropes.

[0005] The technical solution adopted by the present invention is as follows:

[0006] A winding device for filling ropes, comprising:

[0007] A frame;

[0008] A winding shaft rotatably installed on the frame, the winding shaft being used to cooperate with a hollow reel to drive the reel to rotate for winding the filling rope;

[0009] A reciprocating movement assembly disposed on the frame, having a limiting groove capable of reciprocating axially relative to the winding shaft, and the filling rope passes through the limiting groove and is wound around the reel on the winding shaft;

[0010] An empty reel conveying mechanism for conveying empty reels;

[0011] An empty reel pushing mechanism cooperating with the empty reel conveying mechanism for pushing an empty reel onto the winding shaft;

[0012] A reel pushing mechanism for pushing the reel full of filling rope off the winding shaft;

[0013] A glue spraying and cutting mechanism disposed between the winding shaft and the reciprocating movement assembly for spraying glue on the filling rope and cutting the filling rope after the reel is full of the filling rope;

[0014] A clamping mechanism rotatably installed on the frame. After the reel is full of the filling rope, the filling rope passes through the clamping mechanism, and the clamping mechanism is used to clamp the filling rope;

[0015] A rotation driving mechanism for driving the clamping mechanism to rotate after the empty reel pushing mechanism pushes the empty reel onto the winding shaft, so that the filling rope with glue at the end contacts and connects with the empty reel.

[0016] A working form of the winding device for the filling rope: The empty reel pushing mechanism pushes the reel on the empty reel conveying mechanism onto the winding shaft. The winding shaft passes through the limiting slot of the reciprocating moving component and then winds around the reel on the winding shaft. The winding shaft is driven to rotate by an external power mechanism to wind the filling rope. When the reel is full of the filling rope, the limiting slot is on the side closer to the end of the winding shaft. The winding shaft stops rotating first, the clamping mechanism works to clamp the filling rope, the glue spraying and cutting mechanism works to spray glue on the filling rope and cut the filling rope. Then the winding shaft rotates by a set angle again so that the end of the filling rope with glue on the reel can wind around the reel. The reel pushing mechanism works to push the reel full of the filling rope off the winding shaft. The empty reel pushing mechanism works to push the empty reel onto the winding shaft. The rotation driving mechanism works to drive the clamping mechanism to rotate, so that the filling rope with glue at the end contacts and connects with the empty reel. Then the clamping mechanism no longer clamps the filling rope, and the winding shaft rotates to carry out a new winding operation.

[0017] The winding device for the filling rope of the present application can realize automatic reel change without additional setting for the empty reel, and the whole structure is stable and reliable.

[0018] In one embodiment of the present invention, the outer side wall of the winding shaft has a positioning ring, and the end of the winding shaft has an annular positioning groove. The positioning ring is used for contact and cooperation with the end of the reel to limit the axial position of the reel. When the reel is sleeved on the winding shaft, both ends of the reel are located between the positioning ring and the annular positioning groove.

[0019] The winding device for the filling rope further includes a limiting mechanism, which is used for cooperating with the winding shaft to limit the axial position of the reel.

[0020] The limiting mechanism includes:

[0021] A lifting frame having an arc-shaped limiting block for cooperating with the annular positioning groove, and the lifting frame also has a roller arranged parallel to the winding shaft.

[0022] A lifting element connected to the lifting frame for driving the lifting frame to move up and down. After the lifting element drives the lifting frame to move up, the arc-shaped limiting block is embedded in the annular positioning groove, and the axial position of the reel is limited by the positioning ring and the arc-shaped limiting block. When the reel is full of the filling rope, after the glue spraying and cutting mechanism sprays glue and cuts, the roller can assist in attaching the filling rope with glue at the end to the reel full of the filling rope.

[0023] The design of the annular positioning groove does not affect the insertion and removal of the reel. Through the cooperation of the limiting mechanism with the positioning ring, the axial position of the reel can be reliably limited to prevent the reel from detaching from the winding shaft during winding.

[0024] In one embodiment of the present invention, the empty reel conveying mechanism is located on one side of the take-up reel, and the empty reel conveying mechanism includes:

[0025] A positioning seat having a feeding slot for an empty reel to fall into. One end of the feeding slot faces the take-up reel directly, and a baffle is provided on the first side of the feeding slot.

[0026] A rack having a high end and a low end. The low end of the rack is connected to the second side of the feeding slot. A plurality of empty reels are sequentially placed in the rack. When the reel in the feeding slot is pushed away by the empty reel pushing mechanism, the lowermost reel in the rack can roll down into the feeding slot under the action of gravity.

[0027] In one embodiment of the present invention, the empty reel pushing mechanism includes:

[0028] A pushing cylinder having the same outer diameter as the reel. The pushing cylinder has a first end and a second end, and an installation slot is provided at the first end of the pushing cylinder.

[0029] A telescopic column is slidably installed on the installation slot. The telescopic column has a first end and a second end. The first end of the telescopic column is closer to the bottom wall of the installation slot. The outer diameter of the telescopic column is smaller than the inner diameter of the reel or the outer diameter of the second end of the telescopic column is smaller than the inner diameter of the reel. The telescopic column has an initial working position and a compressed working position. When the telescopic column is in the initial working position, the second end of the telescopic column is located outside the installation slot. When the telescopic column is in the compressed working position, the second end of the telescopic column is completely located inside the installation slot.

[0030] An anti-drop rope, one end of which is connected to the bottom wall of the installation slot and the other end is connected to the first end of the telescopic column.

[0031] A compression spring is provided in the installation slot, one end of which abuts against the bottom wall of the installation slot and the other end abuts against the first end of the telescopic column. The compression spring is used to make the telescopic column in the initial working position when the telescopic column is not subjected to an external force.

[0032] A first telescopic element is used to drive the pushing cylinder to approach or move away from the take-up reel. When the first telescopic element drives the pushing cylinder to approach the take-up reel, the telescopic column first inserts into the reel located in the feeding slot, and then the first end of the pushing cylinder drives the reel to move together towards the side of the take-up reel until the reel is sleeved on the take-up reel. When the reel is located between the annular positioning groove and the positioning ring, the telescopic column is in the compressed working position at this time.

[0033] The function of the telescopic column is to first insert into the reel in the feeding slot, so that the pushing cylinder can be coaxial with the reel, and the pushing cylinder can drive the reel to move normally when it moves (if the telescopic column is not provided, the reel will fall under the action of gravity after leaving the feeding slot). The function of the installation slot is to accommodate the telescopic column. When the pushing cylinder pushes the outer sleeve of the reel onto the winding shaft, the first end of the pushing cylinder can also be sleeved on the winding shaft, so as to drive the reel to be located between the annular positioning groove and the positioning ring.

[0034] In actual use, the length of the pushing cylinder is relatively long. When the first telescopic element extends and the telescopic column is in the compressed working position, at this time, at least part of the pushing cylinder is located on the feeding slot, which can prevent the empty reel on the rack from falling into the feeding slot. When the first telescopic element retracts, at this time, the pushing cylinder completely disengages from the feeding slot, and the empty reel on the rack can normally fall into the feeding slot, and due to the effect of the baffle, it can ensure that the reel reliably falls into the feeding slot.

[0035] In one embodiment of the present invention, the end of the telescopic column has a chamfer; the end of the winding shaft has a chamfer.

[0036] The chamfer of the telescopic column is used for convenient internal insertion on the reel, and the chamfer of the winding shaft is used for convenient sleeving of the reel and the pushing cylinder on the winding shaft.

[0037] In one embodiment of the present invention, the pushing and winding mechanism includes:

[0038] A pushing frame, arranged around the axis of the winding shaft;

[0039] A second telescopic element, used to drive the pushing frame to reciprocate along the axis of the winding shaft.

[0040] To prevent interference, the pushing frame can be arc-shaped, and the two ends of the arc have avoidance openings.

[0041] In one embodiment of the present invention, the reciprocating movement assembly includes:

[0042] A limiting frame, on which there is a first limiting plate and a second limiting plate that can reciprocate relative to the first limiting plate, and the limiting groove is formed between the first limiting plate and the second limiting plate;

[0043] A third telescopic element, connected to the second limiting plate, capable of changing the distance between the second limiting plate and the first limiting plate;

[0044] A fourth telescopic element, connected to the limiting frame, used to drive the limiting frame to reciprocate.

[0045] When the fourth telescopic element works, it can drive the limiting groove to reciprocate, so that the filling rope can reciprocate along the axial direction of the reel and be evenly wound on the reel.

[0046] The design of the third telescopic element can adjust the width of the limit groove as needed, with strong adaptability.

[0047] In one embodiment of the present invention, the clamping mechanism includes:

[0048] A first extension frame having a cutting support plate;

[0049] A fifth telescopic element is installed on the first extension frame and is above the upper end surface of the cutting support plate;

[0050] A pressure plate is fixed on the telescopic rod of the fifth telescopic element. After the coil on the take-up reel is full of the filling rope, the filling rope to be cut is located on the upper surface of the cutting support plate at this time and passes through between the pressure plate and the cutting support plate. When the fifth telescopic element works, the pressure plate presses the cutting support plate to fix the filling rope with the clamping mechanism;

[0051] The glue spraying and cutting mechanism includes:

[0052] A second extension frame is fixed to the machine frame;

[0053] A glue spraying head is fixed on the second extension frame and is used to spray glue on the filling rope on the upper surface of the cutting support plate;

[0054] A sixth telescopic element is fixed on the second extension frame and corresponds to a position slightly lower than the cutting support plate. A cutting knife is installed on the piston rod of the sixth telescopic element. The sixth telescopic element is used to cooperate with the cutting support plate to cut off the filling rope.

[0055] The cutting support plate mainly has two functions. The first is to cooperate with the pressure plate to clamp the filling rope, and the second is to cooperate with the cutting knife for cutting.

[0056] In one embodiment of the present invention, the rotation driving mechanism includes a driving motor; the driving motor is used to drive the first extension frame to rotate, so that the filling rope with glue at the cut end on the cutting support plate contacts and connects with the empty reel.

[0057] In one embodiment of the present invention, a buffer mechanism is further included. The buffer mechanism is used to buffer the filling rope, and the filling rope passes through the buffer mechanism and the reciprocating movement component in sequence and is wound on the reel;

[0058] The buffer mechanism includes:

[0059] A first limit wheel set for the filling rope to pass through;

[0060] A second limit wheel set for the filling rope to pass through;

[0061] The pressing wheel is located between the first limiting wheel set and the second limiting wheel set, and can move along a direction perpendicular to the extension direction of the filling rope between the first limiting wheel set and the second limiting wheel set;

[0062] The seventh telescopic element is connected to the pressing wheel and is used to drive the pressing wheel to move.

[0063] When the seventh telescopic element extends, it can drive the filling rope between the two limiting wheel sets to move, playing a role in buffering. In actual operation, when a new reel needs to be replaced, after the clamping mechanism clamps the filling rope, the buffer mechanism works, and the seventh telescopic element extends. When the rotary drive mechanism rotates, the seventh telescopic element starts to reset. Setting the buffer mechanism can prevent the unfurled filling rope from being overly loose.

[0064] The beneficial effect of the present invention is that the winding device of the filling rope in this application can realize automatic reel change, and there is no need to separately set an empty reel, and the whole structure is stable and reliable. Description of the Drawings

[0065] Figure 1 is a schematic diagram of the winding device of the filling rope;

[0066] Figure 2 is a schematic diagram of the empty reel pushing mechanism pushing an empty reel onto the winding shaft;

[0067] Figure 3 is a schematic diagram of the arc-shaped limiting block cooperating with the annular positioning groove;

[0068] Figure 4 is Figure 1 the enlarged view of part A in

[0069] Figure 5 is Figure 2 the enlarged view of part B in

[0070] Figure 6 is Figure 3 the enlarged view of part C in

[0071] Figure 7 is the front view of the empty reel pushing mechanism when the telescopic column is in the initial working position;

[0072] Figure 8 is Figure 7 the A-A cross-sectional view in

[0073] Figure 9 is the front view of the empty reel pushing mechanism, part of the winding shaft, and part of the reel when the telescopic column is in the compressed working position;

[0074] Figure 10 is Figure 9 the B-B cross-sectional view in

[0075] Figure 11 It is a schematic diagram of the reeling device after the reel is fully wound with the filling rope;

[0076] Figure 12 It is a schematic diagram of the reel being pushed out by the reel pushing mechanism;

[0077] Figure 13 It is a schematic diagram of the filling rope with glue on the end contacting the empty reel after the clamping mechanism rotates;

[0078] Figure 14 yes Figure 11 The enlarged view of point D in the middle;

[0079] Figure 15 yes Figure 12 Enlarged view of point E in the middle;

[0080] Figure 16 yes Figure 13 The enlarged view of F in the middle;

[0081] Figure 17 is a schematic diagram of a cache mechanism;

[0082] Figure 18 It is a schematic diagram of the working of the cache mechanism.

[0083] The reference numerals in the figures are:

[0084] 1. Frame; 2. Reel; 21. Positioning ring; 22. Annular positioning groove; 3. Reciprocating moving assembly; 31. Limiting frame; 311. First limiting plate; 312. Second limiting plate; 313. Limiting groove; 32. Third telescopic element; 33. Fourth telescopic element; 4. Empty roll conveying mechanism; 41. Positioning seat; 411. Waiting slot; 412. Baffle; 42. Material rack; 5. Empty roll pushing mechanism; 51. Pushing barrel; 511. Mounting slot; 52. Telescopic column; 53. Anti-slip rope; 54. Compression spring; 55. First telescopic element; 6. Roll pushing mechanism; 61. Pushing frame; 62. Second telescopic element Component; 7, glue spray cutting mechanism; 71, second extension frame; 72, glue spray head; 73, sixth telescopic element; 731, cutting knife; 81, clamping mechanism; 811, first extension frame; 812, cutting support plate; 813, fifth telescopic element; 814, pressing plate; 82, rotary drive mechanism; 9, limiting mechanism; 91, lifting frame; 911, arc-shaped limiting block; 912, roller; 92, lifting element; 10, cache mechanism; 101, first limiting wheel group; 102, second limiting wheel group; 103, pressing wheel; 104, seventh telescopic element; 20, reel; 30, filling rope. DETAILED DESCRIPTION

[0085] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the following will clearly and completely describe the technical solutions in the embodiments of this application with reference to the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are some, but not all, of the embodiments of this application. The components of the embodiments of this application described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0086] In the description of this application, it should be noted that the orientation or positional relationships indicated by terms such as "inner" and "outer" are based on the orientation or positional relationships shown in the accompanying drawings, or the orientation or positional relationships in which the products of this application are customarily placed during use. It is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. In addition, terms such as "first" and "second" are only used for descriptive distinction and cannot be construed as indicating or implying relative importance.

[0087] In the description of this application, it should also be noted that unless otherwise clearly specified and limited, the terms "set" and "connect" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific situations.

[0088] The following will describe the present invention in detail with reference to the accompanying drawings.

[0089] As Figures 1 to 16 shown, a winding device for a filling rope 30 includes:

[0090] A frame 1;

[0091] A winding shaft 2, rotatably installed on the frame 1. The winding shaft 2 is used to cooperate with a hollow reel 20 to drive the reel 20 to rotate for winding the filling rope 30;

[0092] A reciprocating movement component 3, arranged on the frame 1, having a limiting groove 313 that can reciprocate axially relative to the winding shaft 2. The filling rope 30 passes through the limiting groove 313 and then winds around the reel 20 on the winding shaft 2;

[0093] An empty reel conveying mechanism 4, used to convey the empty reel 20;

[0094] An empty reel pushing mechanism 5, cooperating with the empty reel conveying mechanism 4, used to push the empty reel 20 onto the winding shaft 2;

[0095] A reel pushing mechanism 6, used to push the reel 20 wound with the filling rope 30 out of the winding shaft 2;

[0096] The glue spraying and cutting mechanism 7 is arranged between the winding shaft 2 and the reciprocating moving assembly 3, and is used for spraying glue on the filling rope 30 and cutting the filling rope 30 after the coil 20 is full of the filling rope 30.

[0097] The clamping mechanism 81 is rotatably installed on the frame 1. After the coil 20 is full of the filling rope 30, the filling rope 30 passes through the clamping mechanism 81, and the clamping mechanism 81 is used for clamping the filling rope 30.

[0098] The rotation driving mechanism 82 drives the clamping mechanism 81 to rotate after the empty coil pushing mechanism 5 pushes the empty coil 20 onto the winding shaft 2, so that the filling rope 30 with glue at the end contacts and connects with the empty coil 20.

[0099] A working mode of the winding device for the filling rope: The empty coil pushing mechanism 5 transports the empty coil 20 on the empty coil conveying mechanism 4 to the winding shaft 2. The winding shaft 2 passes through the limiting groove 313 of the reciprocating moving assembly 3 and is wound around the coil 20 on the winding shaft 2. The winding shaft 2 is driven by an external power mechanism to rotate to wind the filling rope 30. When the coil 20 is full of the filling rope 30, the limiting groove 313 is located on the side closer to the end of the winding shaft 2. The winding shaft 2 stops rotating first, the clamping mechanism 81 works to clamp the filling rope 30, the glue spraying and cutting mechanism 7 works to spray glue on the filling rope 30 and cut the filling rope 30. Then the winding shaft 2 rotates a set angle again so that the end of the filling rope 30 with glue on the coil 20 can be wound around the coil 20. The coil pushing mechanism 6 works to push the coil 20 full of the filling rope 30 off the winding shaft 2. The empty coil pushing mechanism 5 works to push the empty coil 20 onto the winding shaft 2. The rotation driving mechanism 82 works to drive the clamping mechanism 81 to rotate so that the filling rope 30 with glue at the end contacts and connects with the empty coil 20. Then the clamping mechanism 81 no longer clamps the filling rope 30, and the winding shaft 2 rotates to perform a new winding operation.

[0100] The winding device for the filling rope of the present application can realize automatic coil changing and does not require additional setting for the empty coil 20, and the whole structure is stable and reliable.

[0101] As Figure 4 shown, in this embodiment, the outer side wall of the winding shaft 2 has a positioning ring 21, and the end of the winding shaft 2 has an annular positioning groove 22. The positioning ring 21 is used for contacting and cooperating with the end of the coil 20 to limit the axial position of the coil 20. As Figure 5 shown, when the coil 20 is sleeved on the winding shaft 2, both ends of the coil 20 are located between the positioning ring 21 and the annular positioning groove 22;

[0102] As Figure 5 and 6As shown, the winding device for the filling rope further includes a limiting mechanism 9, which is used to cooperate with the winding shaft 2 to limit the axial position of the reel 20; the limiting mechanism 9 includes:

[0103] A lifting frame 91, which has an arc-shaped limiting block 911 for cooperating with the annular positioning groove 22, and the lifting frame 91 also has a roller 912 arranged parallel to the winding shaft 2;

[0104] A lifting element 92, which is connected to the lifting frame 91 and is used to drive the lifting frame 91 to move up and down. After the lifting element 92 drives the lifting frame 91 to move upward, the arc-shaped limiting block 911 is embedded in the annular positioning groove 22, and the axial position of the reel 20 is limited by the positioning ring 21 and the arc-shaped limiting block 911. After the reel 20 is filled with the filling rope 30, after the glue spraying and cutting mechanism 7 sprays glue and cuts, the roller 912 can assist in pasting the filling rope 30 with glue at the end on the reel 20 filled with the filling rope 30.

[0105] The design of the annular positioning groove 22 does not affect the insertion and removal of the reel 20. Through the cooperation of the limiting mechanism 9 and the positioning ring 21, the axial position of the reel 20 can be reliably limited to prevent the reel 20 from detaching from the winding shaft 2 during winding.

[0106] As Figure 4 、 5 As shown in FIGS. 6, in this embodiment, the empty reel conveying mechanism 4 is located on one side of the winding shaft 2, and the empty reel conveying mechanism 4 includes:

[0107] A positioning seat 41, which has a to-be-conveyed groove 411 for an empty reel 20 to fall into. One end of the to-be-conveyed groove 411 faces the winding shaft 2 directly, and a baffle 412 is provided on the first side of the to-be-conveyed groove 411;

[0108] A material rack 42, which has a high end and a low end. The low end of the material rack 42 is connected to the second side of the to-be-conveyed groove 411. A plurality of empty reels 20 are sequentially placed in the material rack 42. When the reel 20 in the to-be-conveyed groove 411 is pushed away by the empty reel pushing mechanism 5, the lowermost reel 20 in the material rack 42 can roll into the to-be-conveyed groove 411 under the action of gravity.

[0109] As Figures 1 to 6 As shown in FIGS. 7 to 10, in this embodiment, the empty reel pushing mechanism 5 includes:

[0110] A pushing cylinder 51, the outer diameter of which is the same as the outer diameter of the reel 20. The pushing cylinder 51 has a first end and a second end, and the first end of the pushing cylinder 51 has an installation groove 511;

[0111] The telescopic column 52 is slidably installed on the installation groove 511. The telescopic column 52 has a first end and a second end. The first end of the telescopic column 52 is closer to the bottom wall of the installation groove 511. The outer diameter of the telescopic column 52 is smaller than the inner diameter of the reel 20 or the outer diameter of the second end of the telescopic column 52 is smaller than the inner diameter of the reel 20. The telescopic column 52 has an initial working position and a compressed working position. When the telescopic column 52 is in the initial working position, the second end of the telescopic column 52 is located outside the installation groove 511. When the telescopic column 52 is in the compressed working position, the second end of the telescopic column 52 is completely located inside the installation groove 511;

[0112] The anti-detachment rope 53 has one end connected to the bottom wall of the installation groove 511 and the other end connected to the first end of the telescopic column 52;

[0113] The compression spring 54 is arranged in the installation groove 511, with one end abutted against the bottom wall of the installation groove 511 and the other end abutted against the first end of the telescopic column 52. The compression spring 54 is used to make the telescopic column 52 in the initial working position when the telescopic column 52 is not subject to external force;

[0114] The first telescopic element 55 is used to drive the pushing cylinder 51 to approach or move away from the winding shaft 2. When the first telescopic element 55 drives the pushing cylinder 51 to approach the winding shaft 2, the telescopic column 52 first inserts into the reel 20 located in the feeding groove 411, and then the first end of the pushing cylinder 51 drives the reel 20 to move together towards the side of the winding shaft 2 until the outer sleeve of the reel 20 is on the winding shaft 2. When the reel 20 is located between the annular positioning groove 22 and the positioning ring 21, at this time the telescopic column 52 is in the compressed working position.

[0115] The function of the telescopic column 52 is to first insert into the reel 20 in the feeding groove 411, so that the pushing cylinder 51 can be coaxial with the reel 20, and the pushing cylinder 51 can drive the reel 20 to move normally when moving (if the telescopic column 52 is not provided, the reel 20 will fall under the action of gravity after leaving the feeding groove 411). The function of the installation groove 511 is to accommodate the telescopic column 52, and when the pushing cylinder 51 pushes the outer sleeve of the reel 20 on the winding shaft 2, the first end of the pushing cylinder 51 can also be sleeved on the winding shaft 2, so that the reel 20 can be driven to be located between the annular positioning groove 22 and the positioning ring 21.

[0116] In actual use, the length of the pushing cylinder 51 is relatively long. When the first telescopic element 55 extends and makes the telescopic column 52 in the compressed working position, at this time at least part of the pushing cylinder 51 is located on the feeding groove 411, which can prevent the empty reel 20 on the material rack 42 from falling into the feeding groove 411. When the first telescopic element 55 retracts, at this time the pushing cylinder 51 completely disengages from the feeding groove 411, and the empty reel 20 on the material rack 42 can normally fall into the feeding groove 411, and due to the function of the baffle 412, it can ensure that the reel 20 reliably falls into the feeding groove 411.

[0117] In this embodiment, the end of the telescopic column 52 has a chamfer; the end of the winding shaft 2 has a chamfer.

[0118] The chamfer of the telescopic column 52 is used to facilitate internal insertion on the reel 20, and the chamfer of the winding shaft 2 is used to facilitate the reel 20 and the outer sleeve of the material pushing cylinder 51 to be sleeved on the winding shaft 2.

[0119] As Figure 1 and 12 shown, in this embodiment, the pushing and rolling mechanism 6 includes:

[0120] A pushing frame 61, arranged around the axis of the winding shaft 2;

[0121] A second telescopic element 62, used to drive the pushing frame 61 to reciprocate along the axis of the winding shaft 2.

[0122] To prevent interference, the pushing frame 61 can be arc-shaped, and there are avoidance openings at both ends of the arc.

[0123] As Figure 1 and 14 shown, in this embodiment, the reciprocating movement assembly 3 includes:

[0124] A limiting frame 31, on which there is a first limiting plate 311 and a second limiting plate 312 capable of reciprocating relative to the first limiting plate 311, and a limiting groove 313 is formed between the first limiting plate 311 and the second limiting plate 312;

[0125] A third telescopic element 32, connected to the second limiting plate 312, capable of changing the distance between the second limiting plate 312 and the first limiting plate 311;

[0126] A fourth telescopic element 33, connected to the limiting frame 31, used to drive the limiting frame 31 to reciprocate.

[0127] When the fourth telescopic element 33 works, it can drive the limiting groove 313 to reciprocate, so that the filling rope 30 can reciprocate along the axial direction of the reel 20 and be evenly wound on the reel 20.

[0128] The design of the third telescopic element 32 can adjust the width of the limiting groove 313 as needed, with strong adaptability.

[0129] As Figures 14 to 16 shown, in this embodiment, the clamping mechanism 81 includes:

[0130] A first extension frame 811, having a cutting support plate 812;

[0131] A fifth telescopic element 813, installed on the first extension frame 811, above the upper end surface of the cutting support plate 812;

[0132] The pressing plate 814 is fixed to the telescopic rod of the fifth telescopic element 813. After the spool 20 on the rewinding shaft 2 is filled with the filling rope 30, the filling rope 30 to be cut is located on the upper surface of the cutting support plate 812 and passes through between the pressing plate 814 and the cutting support plate 812. When the fifth telescopic element 813 operates, the pressing plate 814 presses the cutting support plate 812 to fix the filling rope 30 and the clamping mechanism 81;

[0133] The glue spraying and cutting mechanism 7 includes:

[0134] The second extension frame 71 is fixed to the frame 1;

[0135] The glue spraying head 72 is fixed to the second extension frame 71 and is used to spray glue on the filling rope 30 on the upper surface of the cutting support plate 812;

[0136] The sixth telescopic element 73 is fixed to the second extension frame 71 and corresponds to a position slightly lower than the cutting support plate 812. A cutting knife 731 is installed on the piston rod of the sixth telescopic element 73. The sixth telescopic element 73 is used to cooperate with the cutting support plate 812 to cut off the filling rope 30.

[0137] The cutting support plate 812 mainly has two functions. The first is to cooperate with the pressing plate 814 to clamp the filling rope 30, and the second is to cooperate with the cutting knife 731 for cutting.

[0138] In this embodiment, the rotary drive mechanism 82 includes a drive motor; the drive motor is used to drive the first extension frame 811 to rotate, so that the filling rope 30 with glue at the cut end on the cutting support plate 812 contacts and connects with the empty spool 20.

[0139] Such as Figure 17 and 18 As shown, in this embodiment, a buffer mechanism 10 is further included. The buffer mechanism is used to buffer the filling rope 30. The filling rope 30 passes through the buffer mechanism and the reciprocating movement component 3 in sequence and is wound on the spool 20;

[0140] The buffer mechanism 10 includes:

[0141] The first limiting wheel set 101 is used for the filling rope 30 to pass through;

[0142] The second limiting wheel set 102 is used for the filling rope 30 to pass through;

[0143] The pressing wheel 103 is located between the first limiting wheel set 101 and the second limiting wheel set 102 and can move along the extension direction of the filling rope 30 perpendicular to the first limiting wheel set 101 and the second limiting wheel set 102;

[0144] The seventh telescopic element 104 is connected to the pressing wheel 103 and is used to drive the pressing wheel 103 to move.

[0145] When the seventh telescopic element 104 extends, it can drive the filling rope 30 between the two limiting wheel sets to move, playing a buffering role. In actual use, when a new spool 20 needs to be replaced, after the clamping mechanism 81 clamps the filling rope 30, the buffer mechanism works, and the seventh telescopic element 104 extends. When the rotation driving mechanism 82 rotates, the seventh telescopic element 104 starts to reset. The setting of the buffer mechanism 10 can prevent the unfurled filling rope 30 from being overly loose.

[0146] The above are only the preferred embodiments of the present invention, and thus do not limit the patent protection scope of the present invention. Any equivalent structural transformation made by using the content of the specification and drawings of the present invention, directly or indirectly applied to other related technical fields, shall be equally included in the protection scope of the present invention.

Claims

1. A winding device for a filling rope, characterized in that, Comprising: Frame; Take-up reel, rotatably mounted on the frame, the take-up reel being adapted to cooperate with a hollow spool to drive the spool to rotate for winding the filling rope; Reciprocating movement assembly, arranged on the frame, having a limiting groove capable of reciprocating axially relative to the take-up reel, and the filling rope passes through the limiting groove and is wound around the spool on the take-up reel; Empty spool conveying mechanism, for conveying empty spools; Empty spool pushing mechanism, cooperating with the empty spool conveying mechanism, for pushing an empty spool onto the take-up reel; Spool pushing mechanism, for pushing the spool full of filling rope off the take-up reel; Glue spraying and cutting mechanism, arranged between the take-up reel and the reciprocating movement assembly, for spraying glue on the filling rope and cutting the filling rope after the spool is full of filling rope; Clamping mechanism, rotatably mounted on the frame, after the spool is full of filling rope, the filling rope passes through the clamping mechanism, and the clamping mechanism is used for clamping the filling rope; Rotary drive mechanism, after the empty spool pushing mechanism pushes the empty spool onto the take-up reel, driving the clamping mechanism to rotate so that the filling rope with glue at the end contacts and connects with the empty spool.

2. The winding device for the filling rope according to claim 1, characterized in that The outer side wall of the take-up reel has a positioning ring, and the end of the take-up reel has an annular positioning groove. The positioning ring is used for contacting and cooperating with the end of the spool to limit the axial position of the spool. When the spool is sleeved on the take-up reel, both ends of the spool are located between the positioning ring and the annular positioning groove; The filling rope winding device further includes a limiting mechanism, and the limiting mechanism is used for cooperating with the take-up reel to limit the axial position of the spool; The limiting mechanism includes: Lifting frame, having an arc-shaped limiting block for cooperating with the annular positioning groove, and the lifting frame also has a roller arranged parallel to the take-up reel; Lifting element, connected to the lifting frame for driving the lifting frame to move up and down. After the lifting element drives the lifting frame to move up, the arc-shaped limiting block is embedded into the annular positioning groove, and the axial position of the spool is limited by the positioning ring and the arc-shaped limiting block. After the spool is full of filling rope, after the glue spraying and cutting mechanism sprays glue and cuts, the roller can assist in attaching the filling rope with glue at the end to the spool full of filling rope.

3. The winding device for the filling rope according to claim 1, characterized in that, The empty spool conveying mechanism is located on one side of the take-up reel, and the empty spool conveying mechanism includes: Positioning seat, having a to-be-conveyed groove for an empty spool to fall into, one end of the to-be-conveyed groove faces the take-up reel directly, and a baffle is provided on the first side of the to-be-conveyed groove; Material rack, having a high end and a low end, the low end of the material rack is connected to the second side of the to-be-conveyed groove, and a plurality of empty spools are sequentially placed in the material rack. When the spool in the to-be-conveyed groove is pushed away by the empty spool pushing mechanism, the lowermost spool in the material rack can roll down to the to-be-conveyed groove under the action of gravity.

4. The winding device for the filling rope according to claim 3, characterized in that, The empty spool pushing mechanism includes: Pushing cylinder, having the same outer diameter as the spool, the pushing cylinder has a first end and a second end, and an installation groove is provided at the first end of the pushing cylinder; The telescopic column is slidably mounted on the mounting groove. The telescopic column has a first end and a second end. The first end of the telescopic column is closer to the bottom wall of the mounting groove. The outer diameter of the telescopic column is smaller than the inner diameter of the reel or the outer diameter of the second end of the telescopic column is smaller than the inner diameter of the reel. The telescopic column has an initial working position and a compression working position. When the telescopic column is in the initial working position, the second end of the telescopic column is located outside the mounting groove. When the telescopic column is in the compression working position, the second end of the telescopic column is completely located inside the mounting groove; The anti-detachment rope has one end connected to the bottom wall of the mounting groove and the other end connected to the first end of the telescopic column; The compression spring is arranged in the mounting groove. One end abuts against the bottom wall of the mounting groove and the other end abuts against the first end of the telescopic column. The compression spring is used to keep the telescopic column in the initial working position when the telescopic column is not subject to external force; The first telescopic element is used to drive the pushing cylinder to approach or move away from the winding shaft. When the first telescopic element drives the pushing cylinder to approach the winding shaft, the telescopic column first inserts into the reel located in the feeding groove, and then the first end of the pushing cylinder drives the reel to move together towards the side of the winding shaft until the reel is sleeved on the winding shaft. When the reel is located between the annular positioning groove and the positioning ring, at this time the telescopic column is in the compression working position.

5. The winding device for the filling rope according to claim 4, characterized in that, The end of the telescopic column has a chamfer; the end of the winding shaft has a chamfer.

6. The winding device for the filling rope according to claim 1, characterized in that, The pushing and winding mechanism includes: The pushing frame is arranged around the axis of the winding shaft; The second telescopic element is used to drive the pushing frame to reciprocate along the axis direction of the winding shaft.

7. The winding device for the filling rope according to claim 1, characterized in that, The reciprocating movement assembly includes: The limiting frame has a first limiting plate and a second limiting plate capable of reciprocating relative to the first limiting plate. A limiting groove is formed between the first limiting plate and the second limiting plate; The third telescopic element is connected to the second limiting plate and can change the distance between the second limiting plate and the first limiting plate; The fourth telescopic element is connected to the limiting frame and is used to drive the limiting frame to reciprocate.

8. The winding device for the filling rope according to claim 1, characterized in that, The clamping mechanism includes: The first extending frame has a cutting support plate; The fifth telescopic element is installed on the first extending frame and is above the upper surface of the cutting support plate; The pressing plate is fixed on the telescopic rod of the fifth telescopic element. After the reel on the winding shaft is filled with the filling rope, at this time the filling rope to be cut is located on the upper surface of the cutting support plate and passes through between the pressing plate and the cutting support plate. When the fifth telescopic element works, the pressing plate presses the cutting support plate to fix the filling rope with the clamping mechanism; The glue spraying and cutting mechanism includes: The second extending frame is fixed to the machine frame; The glue spraying head is fixed on the second extending frame and is used to spray glue on the filling rope on the upper surface of the cutting support plate; The sixth telescopic element is fixed on the second extending frame and corresponds to a position slightly lower than the cutting support plate. A cutting knife is installed on the piston rod of the sixth telescopic element. The sixth telescopic element is used to cooperate with the cutting support plate to cut off the filling rope.

9. The winding device for the filling rope according to claim 8, characterized in that, The rotary drive mechanism includes a drive motor; the drive motor is used to drive the first extending frame to rotate so that the filling rope with glue at the cut end on the cutting support plate contacts and connects with the empty reel.

10. The winding device for the filling rope according to claim 1, characterized in that, It further includes a buffer mechanism which is used for buffering the filling rope. The filling rope passes through the buffer mechanism and the reciprocating movement component in sequence and is then wound on the reel. The buffer mechanism includes: A first limiting wheel set for the filling rope to pass through; A second limiting wheel set for the filling rope to pass through; A pressing wheel located between the first limiting wheel set and the second limiting wheel set and capable of moving along the extension direction of the filling rope perpendicular to the first limiting wheel set and the second limiting wheel set; A seventh telescopic element connected to the pressing wheel for driving the pressing wheel to move.

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