Automatic winder for segment-color slub yarn production

Abstract

The utility model discloses an automatic winder for segment-colored slub yarn production, which relates to the technical field of winder equipment and comprises a base, an annular sliding groove is arranged on the upper end face of the base, a rotating seat structure is mounted on the upper end face of the base, a driving structure is fixedly mounted on the upper end face of the base, and the driving structure is in transmission connection with the rotating seat structure. A jacking discharging structure is fixedly installed on the upper end face of the base and located below the rotating base structure, a plurality of supporting columns are fixedly connected to the upper end face of the base, a mounting base is fixedly connected to the tops of the supporting columns, and dust collecting structures are fixedly installed at the bottom and the top of the mounting base. The utility model can effectively solve the problems that in the prior art, a winding machine can not carry out yarn drum feeding work while yarn drum discharging is carried out, and yarn winding work can not be carried out simultaneously when yarn drums are discharged and fed, so that a large amount of processing time is delayed, and the processing efficiency is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of winding machines, specifically an automatic winding machine for producing segmental color slub yarns. Background Art

[0002] A winding machine is a type of textile machinery, mainly used to wind the yarn produced in the spinning process onto yarn bobbins of a certain shape and specification. It is an important link in the spinning process flow and is located downstream of the spinning machine. In the production and processing of segmental color slub yarns, a winding machine is required for winding the yarn, as follows.

[0003] After retrieval, a patent with the authorization announcement number CN219929269U discloses an automatic winding machine for producing elastic weft yarns, which includes an automatic winding machine body and a transmission mechanism. A yarn bobbin rack is installed on the automatic winding machine body, a bottom box is fixedly installed at the bottom of the yarn bobbin rack, a plurality of placement grooves are opened at the top of the yarn bobbin rack, a positioning rod is fixedly installed inside the placement groove, and a vertical groove is opened on the inner wall of the placement groove. For this automatic winding machine for producing elastic weft yarns, through the coordinated use of the automatic winding machine body, yarn bobbin rack, bottom box, placement groove, positioning rod, lifting plate, yarn collecting groove, yarn guiding tube, adjusting screw rod, vertical groove, connecting rod, chain, gear, annular plate, motor, and movable block, when the yarn bobbin rack is installed, it is tilted forward as a whole. After the yarn bobbins are pushed to the top of the yarn bobbin rack, under the action of the gravity of the yarn bobbins themselves, they all roll forward, completing the automatic sorting and collection of the yarn bobbins without manual sorting.

[0004] However, the above patent still has the following areas for optimization:

[0005] When it is working, if the yarn bobbins are wound up and need to pause for a long time, multiple lifting plates are used in cooperation with the driving structure to lift and unload multiple yarn bobbins, and then new yarn bobbins can be reinstalled, and finally the winding work can continue. In this process, since the yarn bobbin unloading work and the yarn bobbin loading work need to be staggered and cannot be carried out simultaneously, and when loading and unloading the yarn bobbins, the machine equipment needs to pause and cannot carry out the yarn winding work. Therefore, the overall processing time will be delayed more and the processing efficiency will be reduced. Summary of the Utility Model

[0006] (1) Technical Problems to be Solved

[0007] The purpose of the present utility model is to make up for the deficiencies of the existing technology and provide an automatic winding machine for producing segmental color slub yarns.

[0008] (2) Technical Solutions

[0009] To achieve the above object, the present utility model provides the following technical solutions: An automatic winding machine for producing segment-colored slub yarn, comprising a base. An annular chute is provided on the upper end surface of the base. A rotating seat structure is installed on the upper end surface of the base. A driving structure is fixedly installed on the upper end surface of the base. The driving structure is in transmission connection with the rotating seat structure. A lifting and discharging structure is fixedly installed on the upper end surface of the base. The lifting and discharging structure is located below the rotating seat structure. A plurality of support columns are fixedly connected to the upper end surface of the base. The tops of the plurality of support columns are fixedly connected to a mounting seat. A dust collection structure is fixedly installed at the bottom and top of the mounting seat. The dust collection structure is located above the rotating seat structure and the dust collection structure is away from the lifting and discharging structure.

[0010] As described above, the rotating seat structure includes a support rotating shaft, a bearing seat, a positioning rod and a yarn bobbin. The bottom end of the support rotating shaft is rotatably connected to the upper end surface of the base through a bearing. The center of the bottom of the bearing seat is fixedly connected to the top end of the support rotating shaft. A plurality of through slots are provided inside the bearing seat. The plurality of through slots are equally divided into four groups. The four groups of through slots are arranged in a rectangular array inside the bearing seat. Two connecting columns are fixedly connected to the outer side of the positioning rod near its bottom. The two connecting columns are fixedly connected to the inside of the through slot. A plurality of yarn bobbins are provided. The plurality of yarn bobbins are respectively movably sleeved on the outside of the positioning rod, and the bottom of the yarn bobbin abuts against the two connecting columns.

[0011] As described above, a plurality of sliding connectors are fixedly connected to the bottom of the bearing seat. The bottoms of the plurality of sliding connectors are all slidably connected to the chute.

[0012] As described above, the driving structure includes a first motor, a pulley and a transmission belt. The first motor is fixedly installed on the upper end surface of the base. Two pulleys are provided. The two pulleys are respectively fixedly sleeved on the output end of the first motor and the outside of the support rotating shaft. The two pulleys are in transmission connection through the transmission belt.

[0013] As described above, the lifting and discharging structure includes guide columns, a lifting plate, a top block, a second motor and a lead screw. Two guide columns are provided. The bottoms of the two guide columns are both fixedly connected to the upper end surface of the base. The lifting plate is movably sleeved on the outside of the two guide columns. The number of top blocks matches the number of a group of through slots. The bottoms of the plurality of top blocks are all fixedly connected to the upper end surface of the lifting plate. The positions of the plurality of top blocks match the positions of a group of through slots. The second motor is fixedly installed on the upper end surface of the base. The bottom end of the lead screw is connected to the output end of the second motor. A threaded portion is provided on the outside of the lead screw. The lead screw is in threaded connection with the inside of the lifting plate.

[0014] As described above, a collection box is movably placed on the upper end surface of the base. The top of the collection box is designed to be open. The collection box is close to the jacking and feeding structure, and handles are provided on both the front and rear sides of the collection box.

[0015] As described above, the dust collection structure includes a dust collection box, a suction fan, and a dust collection hood. The dust collection box and the suction fan are both fixedly installed on the upper end surface of the mounting seat. The suction end of the suction fan is connected to the dust collection box in a communicating manner. A box door is hingedly connected to one side of the dust collection box. When the box door is closed, it is hermetically connected to the dust collection box. An intercepting filter plate is movably clamped inside the dust collection box. The bottom of the dust collection box is connected to the dust collection hood through a conduit. The dust collection hood is located below the mounting seat and above one set of positioning rods, and the dust collection hood is away from the collection box.

[0016] The technical solution provided by the present utility model has the following beneficial effects compared with the prior art:

[0017] First, by setting up a rotating seat structure, a driving structure, and a jacking and feeding structure, during operation, the operator can stand in front of the equipment and then sleeved the yarn tube on the positioning rod. After completing the sleeving of one set of yarn tubes, start the first motor. The operation of the first motor, in cooperation with two belt pulleys and a transmission belt, drives the support rotating shaft to rotate, and then, in cooperation with multiple sliding connectors, drives the bearing seat to rotate 90 degrees at a time, thereby adjusting the positions of the four sets of positioning rods and the yarn tubes sleeved on the positioning rods. At this time, the operator can perform the sleeving process on the second set of yarn tubes. During this process, the previous set of yarn tubes can be used for yarn winding work by the main body of the winding machine. Repeat this process. When one set of yarn tubes completes the winding work and rotates to the upper part of the top block, the second motor can be operated to drive the screw rod to rotate. The rotation of the screw rod can cooperate with two guide posts to drive the lifting plate and the top block to move upward. During the upward movement of the top block, it can pass through the through groove, push out the wound yarn tube from the top of the positioning rod, and force it to fall to one side of the collection box, so that it can fall into the collection box to complete the automatic feeding work. During this process, a set of yarn tubes in the opposite direction to the feeding set of yarn tubes can simultaneously perform yarn winding work. The positioning rod in the direction where the operator is located can simultaneously reinstall new yarn tubes. The yarn tubes in the opposite direction to the operator have completed the yarn winding work and are waiting for subsequent automatic feeding treatment. In summary, it enables feeding while discharging, and while discharging and feeding, yarn winding work can also be carried out, greatly saving processing time and improving processing efficiency.

[0018] Second, the utility model is provided with a dust collection structure, so that during operation, through the operation of the exhaust fan, in cooperation with the dust collection box, suction is generated at the opening of the dust collection cover, and the fiber dust generated during yarn winding is pumped into the dust collection box. Then, it is intercepted and retained in the dust collection box by the intercepting filter plate. Subsequently, the inside of the intercepting filter plate and the dust collection box can be cleaned by opening the box door, thereby effectively avoiding a large amount of dust from dispersing into the nearby air and endangering the nearby workers.

[0019] Other advantages, objectives, and features of the present utility model will be described to some extent in the subsequent description, and to some extent, will be obvious to those skilled in the art based on the study of the following text, or can be taught from the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0021] Figure 2 is a schematic diagram of the installation structure of the exhaust fan of the present utility model;

[0022] Figure 3 is a schematic diagram of the installation structure of the positioning rod of the present utility model;

[0023] Figure 4 is a schematic diagram of the installation structure of the top block of the present utility model;

[0024] Figure 5 is an exploded structural schematic diagram of the installation of the intercepting filter plate of the present utility model.

[0025] In the figure: 1, base; 2, chute; 3, rotating seat structure; 301, support rotating shaft; 302, bearing seat; 303, positioning rod; 304, yarn bobbin; 305, through groove; 306, connecting column; 307, sliding connecting piece; 4, driving structure; 401, first motor; 402, pulley; 403, transmission belt; 5, lifting and feeding structure; 501, guide post; 502, lifting plate; 503, top block; 504, second motor; 505, lead screw; 6, support column; 7, mounting seat; 8, dust collection structure; 801, dust collection box; 802, exhaust fan; 803, dust collection cover; 804, box door; 805, intercepting filter plate; 9, collection box; 10, handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] As Figures 1-5 shown, the present invention provides a technical solution: an automatic winding machine for producing segment-colored slub yarn, which includes a base 1. An annular chute 2 is opened on the upper end surface of the base 1. A rotating seat structure 3 is installed on the upper end surface of the base 1. A driving structure 4 is fixedly installed on the upper end surface of the base 1. The driving structure 4 is in transmission connection with the rotating seat structure 3. A lifting and discharging structure 5 is fixedly installed on the upper end surface of the base 1. The lifting and discharging structure 5 is located below the rotating seat structure 3. A plurality of support columns 6 are fixedly connected to the upper end surface of the base 1. The tops of the plurality of support columns 6 are fixedly connected to a mounting seat 7. A dust collection structure 8 is fixedly installed at the bottom and top of the mounting seat 7. The dust collection structure 8 is located above the rotating seat structure 3, and the dust collection structure 8 is away from the lifting and discharging structure 5.

[0028] The rotating seat structure 3 includes a support rotating shaft 301, a bearing seat 302, a positioning rod 303, and a yarn bobbin 304. The bottom end of the support rotating shaft 301 is rotatably connected to the upper end surface of the base 1 through a bearing. The center of the bottom of the bearing seat 302 is fixedly connected to the top end of the support rotating shaft 301. A plurality of through slots 305 are opened inside the bearing seat 302. The plurality of through slots 305 are equally divided into four groups. The four groups of through slots 305 are distributed in a rectangular array inside the bearing seat 302. Two connecting columns 306 are fixedly connected to the outer side of the positioning rod 303 near its bottom. The two connecting columns 306 are fixedly connected to the inside of the through slot 305. A plurality of yarn bobbins 304 are provided. The plurality of yarn bobbins 304 are respectively movably sleeved outside the positioning rod 303, and the bottom of the yarn bobbin 304 abuts against the two connecting columns 306, so that the bearing seat 302 can rotate through the support rotating shaft 301 to adjust the positions of the four groups of positioning rods 303.

[0029] A plurality of sliding connectors 307 are fixedly connected to the bottom of the bearing seat 302. The bottoms of the plurality of sliding connectors 307 are all slidably connected to the chute 2, so as to improve the stability of the bearing seat 302 during rotation.

[0030] The driving structure 4 includes a first motor 401, a pulley 402 and a transmission belt 403. The first motor 401 is fixedly installed at the upper end surface of the base 1. There are two pulleys 402. The two pulleys 402 are respectively fixedly mounted on the output end of the first motor 401 and the outer side of the support shaft 301. The two pulleys 402 are connected by a transmission belt 403, so that the support shaft 301 can be driven to rotate by the operation of the first motor 401, in conjunction with the two pulleys 402 and the transmission belt 403, thereby cooperating with multiple sliding connectors 307 to drive the supporting seat 302 to rotate ninety degrees at a time, thereby adjusting the positions of the four sets of positioning rods 303 and the yarn tube 304 mounted on the positioning rods 303.

[0031] The jacking and unloading structure 5 includes a guide column 501, a lifting plate 502, a top block 503, a second motor 504 and a screw rod 505. There are two guide columns 501. The bottoms of the two guide columns 501 are fixedly connected to the upper end surface of the base 1. The lifting plate 502 is movably mounted on the outside of the two guide columns 501. The number of top blocks 503 matches the number of a group of through slots 305. The bottoms of multiple top blocks 503 are fixedly connected to the upper end surface of the lifting plate 502. The positions of multiple top blocks 503 match the positions of a group of through slots 305. The second motor 504 is fixedly installed on the upper end surface of the base 1. The bottom end of the screw rod 505 is connected to the output end of the second motor 504. The outside of the screw rod 505 is provided with a threaded portion. The screw rod 505 is connected to the internal thread of the lifting plate 502, so that the screw rod 505 can be driven to rotate by the operation of the second motor 504. The rotation of the screw rod 505 can cooperate with the two guide columns 501 to drive the lifting plate 502 and the top block 503 to move up and down.

[0032] A collecting box 9 is movably placed on the upper end surface of the base 1. The top of the collecting box 9 is open and close to the lifting and unloading structure 5. Handles 10 are provided on the front and back sides of the collecting box 9, so that the yarn tube 304 after winding can be collected through the collecting box 9.

[0033] It can be understood that the positioning rod 303 is located between the top block 503 and the collecting box 9, and the top block 503 and the collecting box 9 are respectively located on both sides of the positioning rod 303, so that after the top block 503 pushes out the yarn tube 304, it is convenient to force the yarn tube 304 to fall to the side where the collecting box 9 is located.

[0034] The dust collection structure 8 includes a dust collection box 801, a suction fan 802, and a dust collection hood 803. Both the dust collection box 801 and the suction fan 802 are fixedly installed on the upper end surface of the mounting base 7. The suction end of the suction fan 802 is connected to the dust collection box 801 in a communicating manner. A box door 804 is hingedly connected to one side of the dust collection box 801. When the box door 804 is closed, it is in a sealed connection with the dust collection box 801. An intercepting filter plate 805 is movably clamped inside the dust collection box 801. The bottom of the dust collection box 801 is connected to the dust collection hood 803 through a conduit. The dust collection hood 803 is located below the mounting base 7 and above one set of positioning rods 303. The dust collection hood 803 is away from the collection box 9. By operating the suction fan 802 and cooperating with the dust collection box 801, suction can be generated at the opening of the dust collection hood 803 to suck the fiber dust generated during yarn winding into the dust collection box 801. Then, it is intercepted by the intercepting filter plate 805 and retained in the dust collection box 801. Subsequently, the inside of the intercepting filter plate 805 and the dust collection box 801 can be cleaned by opening the box door 804, thereby effectively avoiding a large amount of dust from drifting into the nearby air and endangering the nearby workers.

[0035] Working principle: During operation, the operator can stand in front of the equipment and then slip the yarn bobbin 304 onto the positioning rod 303. After a set of yarn bobbins 304 are slipped on, start the first motor 401. The operation of the first motor 401, in cooperation with two belt pulleys 402 and a transmission belt 403, drives the support rotating shaft 301 to rotate, thereby, in cooperation with multiple sliding connectors 307, driving the bearing seat 302 to rotate 90 degrees at a time, so as to adjust the positions of the four groups of positioning rods 303 and the yarn bobbins 304 slipped on the positioning rods 303. At this time, the operator can perform the slipping-on process on the second group of yarn bobbins 304. During this process, the previous set of yarn bobbins 304 can wind the yarn through the main body of the winding machine equipment. Repeat this process. When one set of yarn bobbins 304 completes the winding work and rotates and moves above the top block 503, the second motor 504 can be operated to drive the lead screw 505 to rotate. The rotation of the lead screw 505 can, in cooperation with two guide posts 501, drive the lifting plate 502 and the top block 503 to move upward. During the upward movement of the top block 503, it can pass through the through slot 305, push out the wound yarn bobbin 304 from the top of the positioning rod 303, and force it to fall towards the collection box 9, so that it can fall into the collection box 9 to complete the automatic blanking work. During this process, a set of yarn bobbins 304 in the opposite direction to the blanking set of yarn bobbins 304 can wind the yarn simultaneously. The positioning rod 303 in the direction where the operator is located can simultaneously slip on new yarn bobbins 304. The yarn bobbins 304 in the direction opposite to the operator have completed the yarn winding work and are waiting for subsequent automatic blanking treatment. To sum up, blanking and loading can be carried out simultaneously, and yarn winding work can also be carried out while blanking and loading, greatly saving processing time and improving processing efficiency. During operation, the suction fan 802 can also be operated to generate suction at the opening of the dust collection hood 803 in cooperation with the dust collection box 801, sucking the fiber dust generated during yarn winding into the dust collection box 801, and then intercepting and retaining it in the dust collection box 801 through the intercepting filter plate 805. Subsequently, the inside of the intercepting filter plate 805 and the dust collection box 801 can be cleaned by opening the box door 804, so as to effectively prevent a large amount of dust from spreading into the nearby air and endangering the nearby operators.

[0036] It should be noted that in this text, the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model 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. Therefore, it cannot be understood as a limitation to the present utility model; the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and defined, the terms "fixedly installed", "installed", "connected", "connected to" should be understood in a broad sense. For example, "installed" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a mechanical connection or an electrical connection; "connected to" can be a direct connection, an indirect connection through an intermediate medium, or an internal connection between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0037] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic winding machine for producing section-colored slub yarn, comprising a base (1), characterized in that: An annular chute (2) is provided on the upper end surface of the base (1). A rotating seat structure (3) is installed on the upper end surface of the base (1). A driving structure (4) is fixedly installed on the upper end surface of the base (1). The driving structure (4) is in transmission connection with the rotating seat structure (3). A lifting and discharging structure (5) is fixedly installed on the upper end surface of the base (1). The lifting and discharging structure (5) is located below the rotating seat structure (3). A plurality of support columns (6) are fixedly connected to the upper end surface of the base (1). The tops of the plurality of support columns (6) are fixedly connected to a mounting seat (7). A dust collection structure (8) is fixedly installed at the bottom and top of the mounting seat (7). The dust collection structure (8) is located above the rotating seat structure (3), and the dust collection structure (8) is away from the lifting and discharging structure (5).

2. The automatic winder for producing segment-colored slub yarn according to claim 1, wherein: The rotating seat structure (3) includes a support rotating shaft (301), a bearing seat (302), a positioning rod (303), and a yarn bobbin (304). The bottom end of the support rotating shaft (301) is rotatably connected to the upper end surface of the base (1) through a bearing. The center of the bottom of the bearing seat (302) is fixedly connected to the top end of the support rotating shaft (301). A plurality of through slots (305) are provided inside the bearing seat (302). The plurality of through slots (305) are equally divided into four groups. The four groups of through slots (305) are arranged in a rectangular array inside the bearing seat (302). Two connecting columns (306) are fixedly connected to the outer side of the positioning rod (303) near its bottom. The two connecting columns (306) are fixedly connected to the inside of the through slot (305). A plurality of yarn bobbins (304) are provided. The plurality of yarn bobbins (304) are respectively movably sleeved on the outside of the positioning rod (303), and the bottom of the yarn bobbin (304) abuts against the two connecting columns (306).

3. The automatic winding machine for producing segment-colored slub yarn according to claim 2, wherein: A plurality of sliding connectors (307) are fixedly connected to the bottom of the bearing seat (302). The bottoms of the plurality of sliding connectors (307) are all slidably connected to the chute (2).

4. The automatic winder for producing segment-colored slub yarn according to claim 2, wherein: The driving structure (4) includes a first motor (401), a pulley (402), and a transmission belt (403). The first motor (401) is fixedly installed on the upper end surface of the base (1). Two pulleys (402) are provided. The two pulleys (402) are respectively fixedly sleeved on the output end of the first motor (401) and the outside of the support rotating shaft (301). The two pulleys (402) are in transmission connection through the transmission belt (403).

5. The automatic winder for producing segment-colored slub yarn according to claim 2, characterized in that: The jacking and blanking structure (5) includes guide posts (501), a lifting plate (502), a top block (503), a second motor (504), and a lead screw (505). There are two guide posts (501), and the bottoms of the two guide posts (501) are fixedly connected to the upper end surface of the base (1). The lifting plate (502) is movably sleeved outside the two guide posts (501). The number of top blocks (503) matches the number of a group of through slots (305). The bottoms of the multiple top blocks (503) are fixedly connected to the upper end surface of the lifting plate (502). The positions of the multiple top blocks (503) match the positions of a group of through slots (305). The second motor (504) is fixedly installed on the upper end surface of the base (1). The bottom end of the lead screw (505) is connected to the output end of the second motor (504). The outside of the lead screw (505) is provided with a threaded portion, and the lead screw (505) is threadedly connected to the inside of the lifting plate (502).

6. The automatic winder for producing segment-colored slub yarn according to claim 5, wherein: A collection box (⑨) is movably placed on the upper end surface of the base (1). The top of the collection box (⑨) is of an open design. The collection box (⑨) is close to the jacking and blanking structure (5). Grips (⑩) are provided on both the front and rear sides of the collection box (⑨).

7. The automatic winder for producing segment-colored slub yarn according to claim 6, characterized in that: The dust collection structure (8) includes a dust collection box (801), a suction fan (802), and a dust collection hood (803). The dust collection box (801) and the suction fan (802) are both fixedly installed on the upper end surface of the mounting seat (7). The suction end of the suction fan (802) is connected to the dust collection box (801) in a communicating manner. A box door (804) is hingedly connected to one side of the dust collection box (801). When the box door (804) is closed, it is in a sealed connection with the dust collection box (801). An intercepting filter plate (805) is movably clamped inside the dust collection box (801). The bottom of the dust collection box (801) is connected to the dust collection hood (803) through a conduit. The dust collection hood (803) is located below the mounting seat (7), and the dust collection hood (803) is located above one group of positioning rods (303). The dust collection hood (803) is away from the collection box (9).

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