Automatic yarn sizing device

Abstract

The automatic yarn sizing device comprises a supporting bottom plate, a mounting frame, a sizing box and a sizing assembly, and the sizing assembly comprises an inclined hanging bracket; the bottom of the mounting frame is fixedly connected with the top of the supporting bottom plate, the bottom of the sizing box is fixedly connected with the top of the supporting bottom plate, the bottom of the inclined hanging bracket is fixedly connected with the top of the sizing box, a cavity in the sizing box is inclined downwards, the inner wall of the sizing box is rotationally connected with a rotating stop lever, and the rotating stop lever is fixedly connected with the bottom of the sizing box. According to the sizing device, the sizing assembly is arranged, yarn can be continuously extruded downwards, the strength of a high-voltage line can be improved in the mode, then the linear pressure of line pressing is increased, the looseness of the yarn is increased to a certain degree, mortar can be more fully blended into the yarn, the sizing uniformity is guaranteed, the sizing efficiency is improved, and the sizing effect is improved. And the sizing efficiency is further improved.

Description

Technical Field

[0001] The invention relates to the technical field of yarn sizing, in particular to an automatic yarn sizing device. Background Art

[0002] Yarn sizing refers to soaking the twisted yarn in sizing liquid to coat the surface of the yarn with a thin film. This film can increase the strength of the yarn, prevent breakage, and reduce friction resistance during the textile process, thereby improving the quality of the yarn and production efficiency.

[0003] At present, there are similarities and differences in the fiber properties, yarn structures and qualities of various textile yarns. Cotton, Tencel and viscose fibers all contain a large number of hydrophilic groups and are very polar, and have good adsorption properties for sizing liquids. Among them, compared with Tencel and viscose fibers, the dry strength and wet strength of Tencel fiber change very little, while the wet strength of viscose fiber is only half of the dry strength. This results in inconsistent sizing effects when the two are sizing under the same conditions, resulting in the sizing efficiency that needs to be improved. Therefore, an automated yarn sizing device is designed to solve the problem that the sizing efficiency needs to be improved. Summary of the invention

[0004] The object of the present invention is to provide an automatic yarn sizing device to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: an automated yarn sizing device, comprising a supporting base plate, a mounting frame, a sizing box and a sizing assembly, wherein the sizing assembly comprises an inclined hanger;

[0006] The bottom of the mounting frame is fixedly connected to the top of the supporting bottom plate, the bottom of the sizing box is fixedly connected to the top of the supporting bottom plate, the bottom of the inclined hanger is fixedly connected to the top of the sizing box, the cavity inside the sizing box is inclined downward, the inner wall of the sizing box is rotatably connected with a rotating stopper rod, one side of the inclined hanger is fixedly connected to a motor frame, the inner side of the motor frame is fixedly connected to a motor, the output shaft of the motor is fixedly connected to a transmission shaft through a coupling, the surface of the transmission shaft is fixedly connected with a U-shaped push rod, the inner wall of the sizing box is provided with a sliding cavity, a limiting sliding rod is fixedly connected between the top and the bottom of the inner wall of the sliding cavity, the surface of the limiting sliding rod is slidably connected with a lifting frame, the two sides of the lifting frame are slidably connected with the inner wall of the sliding cavity, the top of the lifting frame is fixedly connected with an elastic pad, the surface of the limiting sliding rod is sleeved with an extrusion spring, the two ends of the extrusion spring are respectively fixedly connected to the bottom of the lifting frame and the bottom of the inner wall of the sliding cavity, and the bottom of the lifting frame is fixedly connected with a push rod;

[0007] The worm gear of the first gear is connected with the drive gear of the first gear through the guide wheel assembly and the guide wheel assembly is connected with the drive gear of the first gear through the guide wheel assembly to the drive gear of the first gear through the guide wheel assembly.

[0008] The present invention further illustrates that the number of the U-shaped push rods and the lifting frames are set to three, the three U-shaped push rods are arranged equidistantly and vertically staggered on the surface of the transmission shaft, the three lifting frames are respectively arranged directly below the three U-shaped push rods, and the inner side of the inclined hanger is fixedly connected to a shaft support frame, and the transmission shaft rotates on the inner side of the shaft support frame.

[0009] The present invention further illustrates that the number of the sizing boxes is set to two, and the two sizing boxes are symmetrically arranged on both sides of the top of the supporting base plate, an electric telescopic rod is fixedly connected to the top of the supporting base plate and between the surfaces of the two sizing boxes, a dryer is fixedly connected to the top of the electric telescopic rod, both sides of the dryer are fixedly connected with a T-shaped slider, a T-shaped slide rail adapted to the T-shaped slide rail is provided on the inner side of the mounting frame, and the surface of the T-shaped slide rail is slidably connected to the inner wall of the T-shaped slide rail.

[0010] The present invention further illustrates that a feeding roller is rotatably connected to one side of the top of the sizing box, and a discharging roller is rotatably connected to one side of the top of the sizing box away from the feeding roller.

[0011] The present invention further describes that a folding rod is rotatably connected to the inner wall of the sizing box and located at the top of the active stirring rod, a limit adjustment rod is fixedly connected to the top of one side of the inner wall of the sizing box, a limit clamping plate is slidably connected to the surface of the limit adjustment rod, and bidirectional screw rods are rotatably connected to both sides of the mounting frame.

[0012] The present invention further illustrates that the top of the limiting clamping plate is fixedly connected to a supporting light rod, the middle position of the supporting light rod is fixedly connected to an adjusting slide plate, the surface of the adjusting slide plate is threadedly connected to the surface of the bidirectional screw rod, the top position of the supporting light rod is fixedly connected to a sliding top plate, and the surface of the sliding top plate is slidably connected to the surface of the mounting frame.

[0013] The present invention further illustrates that supporting racks are fixedly connected to both sides of the mounting frame, the supporting racks penetrate the mounting frame, and one end of the supporting rack located inside the mounting frame is fixedly connected to a drying drum.

[0014] The present invention further illustrates that the shape of the supporting rack is set to be L-shaped, the number of the supporting racks is set to two, and the two supporting racks are symmetrically arranged on the top of the mounting frame.

[0015] The present invention further illustrates that a support column is fixedly connected to the top of the mounting frame, and a protective cover plate is fixedly connected to the top of the support column.

[0016] The present invention further describes that a damper is fixedly connected to the inner side of the mounting frame and located at the top of the dryer, the damper is arranged in a vertical direction, and a buffer pad is fixedly connected to the bottom end of the damper.

[0017] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0018] (1) By setting up a sizing component, the yarn can be continuously squeezed downward. This method can increase the force of pressing the thread, thereby increasing the linear pressure of pressing the thread, and to a certain extent increasing the relaxation of the yarn, so that the mortar can be more fully integrated into the yarn, ensuring the uniformity of sizing, thereby improving the efficiency of sizing.

[0019] (2) By setting a spiral stirring blade, the mortar inside the sizing box can be stirred, making the mortar texture more uniform, further improving the uniformity of sizing. In addition, a limit card is set to slide on the limit adjustment rod, so as to adjust the spacing of the limit card on the limit adjustment rod, and then limit the yarns of different widths to prevent lateral deviation of the yarn during sizing, ensure that sizing can be carried out normally, and further improve the adaptability of sizing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 is a first stereoscopic diagram of an automated yarn sizing device according to an embodiment of the present invention;

[0022] Figure 2 is a second stereoscopic view of an automated yarn sizing device according to an embodiment of the present invention;

[0023] Figure 3 is a third stereoscopic view of an automated yarn sizing device according to an embodiment of the present invention;

[0024] Figure 4 is a fourth stereoscopic diagram of an automated yarn sizing device according to an embodiment of the present invention;

[0025] Figure 5 is a cross-sectional view of an automated yarn sizing device according to an embodiment of the present invention;

[0026] Figure 6 is a three-dimensional diagram of a mounting frame structure in an embodiment of the present invention;

[0027] Figure 7 is a first stereoscopic diagram of the sizing box structure in an embodiment of the present invention;

[0028] Figure 8 is a second stereoscopic view of the sizing box structure in an embodiment of the present invention;

[0029] Fig. 9 is a three-dimensional diagram of the top structure of the sizing box in an embodiment of the present invention;

[0030] Fig.10 is a cross-sectional view of the internal structure of the sizing box in an embodiment of the present invention;

[0031] Fig.11 is a schematic diagram of some structures in an embodiment of the present invention;

[0032] Fig.12 is a three-dimensional diagram of a connection structure of a dryer in an embodiment of the present invention;

[0033] Fig.13 is a schematic diagram of a supporting rack connection structure according to an embodiment of the present invention;

[0034] In the figure: 1, support base plate; 2, mounting frame; 3, sizing box; 4, inclined hanger; 5, rotating stop bar; 6, motor frame; 7, motor; 8, transmission shaft; 9, U-shaped push rod; 10, sliding cavity; 11, limit slide bar; 12, lifting frame; 13, elastic pad; 14, extrusion spring; 15, push rod; 16, stirring rotating rod; 17, active stirring rod; 18, spiral stirring blade; 19, first pulley group; 20, second pulley group; 21, turbine; 22, worm; 23 , drive pulley; 24, shaft support frame; 25, electric telescopic rod; 26, dryer; 27, T-shaped slider; 28, T-shaped slide rail; 29, feed roller; 30, discharge roller; 31, folding rod; 32, limit adjustment rod; 33, limit card plate; 34, two-way screw rod; 35, support light rod; 36, adjustment slide plate; 37, sliding top plate; 38, support rack; 39, drying cylinder; 40, support column; 41, protective cover plate; 42, damper; 43, buffer pad. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] refer to Figure 1 - Fig.10 An embodiment of the present invention provides an automated yarn sizing device, comprising a supporting base plate 1, a mounting frame 2, a sizing box 3 and a sizing assembly, wherein the sizing assembly comprises an inclined hanger 4.

[0037] like Figure 1 , Figure 7 and Fig.10As shown, the bottom of the mounting frame 2 is fixedly connected to the top of the supporting base plate 1, the bottom of the sizing box 3 is fixedly connected to the top of the supporting base plate 1, the supporting base plate 1 supports the mounting frame 2 and the sizing box 3, and the sizing box 3 is arranged inside the mounting frame 2, the bottom of the inclined hanger 4 is fixedly connected to the top of the sizing box 3, the cavity inside the sizing box 3 is inclined downward, and the inclined hanger 4 has the same degree of inclination as the internal cavity of the sizing box 3, and the inner wall of the sizing box 3 is rotatably connected with a rotating baffle 5, which is used to wind the yarn and transport the yarn. A motor frame 6 is fixedly connected to one side of the inclined hanger 4, and a motor 7 is fixedly connected to the inner side of the motor frame 6. The output shaft of the motor 7 is fixedly connected to a transmission shaft 8 through a coupling, and a U-shaped push rod 9 is fixedly connected to the surface of the transmission shaft 8. A sliding cavity 10 is opened on the inner wall of the sizing box 3, and a limiting slide bar 11 is fixedly connected between the top and the bottom of the inner wall of the sliding cavity 10. A lifting frame 12 is slidably connected to the surface of the limiting slide bar 11. Both sides of the lifting frame 12 are slidably connected to the inner wall of the sliding cavity 10, and an elastic pad 13 is fixedly connected to the top of the lifting frame 12. An extrusion spring 14 is sleeved on the surface of the limiting slide bar 11, and both ends of the extrusion spring 14 are respectively fixedly connected to the bottom of the lifting frame 12 and the bottom of the inner wall of the sliding cavity 10, and a push rod 15 is fixedly connected to the bottom of the lifting frame 12. When the motor 7 is working, the transmission shaft 8 starts to rotate through the output shaft. After the transmission shaft 8 rotates, the U-shaped push rod 9 on its surface rotates. When the U-shaped push rod 9 rotates, it will continuously press against the elastic pad 13 on the top of the lifting frame 12, and then press the elastic pad 13 downward, thereby driving the lifting frame 12 to move downward. In this process, the lifting frame 12 is limited by the limiting slide bar 11. After the lifting frame 12 moves downward, it drives the thread pushing rod 15 to move downward, which can press the yarn wound on the rotating stop rod 5 downward, thereby increasing the thread pressing force. degree, thereby increasing the linear pressure of the wire pressing, and increasing the relaxation of the yarn to a certain extent, so that the mortar can be more fully integrated into the yarn, ensuring the uniformity of sizing, and thus improving the efficiency of sizing. When the U-shaped push rod 9 continues to rotate and detaches from the elastic pad 13, the elastic pad 13 loses its extrusion. At this time, the extrusion spring 14 needs to restore its original state due to the extrusion, and there is an elastic force that opens to both ends of the extrusion spring 14, thereby lifting the lifting frame 12 and causing the wire pushing rod 15 to detach from the sizing yarn.

[0038] like Figure 7 , Figure 8 and Fig.11As shown, the inner wall of the sizing box 3 and the bottom of the rotating baffle 5 are rotatably connected with a stirring rod 16, and the bottom of one side of the inner wall of the sizing box 3 is rotatably connected with an active stirring rod 17, and the surfaces of the active stirring rod 17 and the stirring rod 16 are fixedly connected with spiral stirring blades 18, and one end of the active stirring rod 17 and the stirring rod 16 is fixedly connected with a first pulley group 19, and the active stirring rod 17 is transmission-connected to the stirring rod 16 through the first pulley group 19, and the number of the stirring rods 16 is set to two, and one end of the two stirring rods 16 is fixedly connected with a second pulley group 20, and the two stirring rods 16 are transmission-connected through the second pulley group 20, and the end of the active stirring rod 17 away from the first pulley group 19 is fixedly connected with a turbine 21, and one side of the sizing box 3 is rotatably connected with a worm 22, and the surface of the worm 22 is meshed with the surface of the turbine 21, and one end of the worm 22 is fixedly connected with a transmission pulley 23, and the surface of the transmission shaft 8 is transmission-connected to the surface of the transmission pulley 23 through a belt. After the transmission shaft 8 rotates, the transmission pulley 23 starts to rotate through the belt. After the transmission pulley 23 rotates, it drives the worm 22 to start rotating. After the worm 22 rotates, it drives the turbine 21 to start rotating, and then the active stirring rod 17 starts to rotate. The active stirring rod 17 rotates and drives one of the stirring rotating rods 16 to rotate through the first pulley group 19. After this stirring rotating rod 16 rotates, it drives the other stirring rotating rod 16 to rotate through the second pulley group 20. At this time, the active stirring rod 17 and the two stirring rotating rods 16 rotate together, thereby driving the spiral stirring blade 18 to rotate, and the mortar inside the sizing box 3 is stirred, so that the mortar texture is more uniform, further improving the uniformity of the sizing.

[0039] like Fig.10 and Fig.11 As shown, the number of U-shaped push rods 9 and lifting frames 12 is set to three, and the three U-shaped push rods 9 are arranged equidistantly and vertically on the surface of the transmission shaft 8, and the three lifting frames 12 are respectively arranged directly below the three U-shaped push rods 9, and the inner side of the inclined hanger 4 is fixedly connected with a shaft support frame 24, and the transmission shaft 8 rotates on the inner side of the shaft support frame 24. Three U-shaped push rods 9 and lifting frames 12 are set, and the U-shaped push rods 9 are arranged equidistantly and vertically on the surface of the transmission shaft 8, which can continuously drive the lifting frames 12 to rise and fall in a cycle, so that the yarn can be conveyed normally and the yarn can be pressed continuously, so that the yarn can be sizing more fully, and the sizing effect is further improved.

[0040] like Figure 5 , Figure 6 and Fig.12As shown, the number of sizing boxes 3 is set to two, and the two sizing boxes 3 are symmetrically arranged on both sides of the top of the supporting base plate 1, and an electric telescopic rod 25 is fixedly connected to the top of the supporting base plate 1 and between the surfaces of the two sizing boxes 3. The top of the electric telescopic rod 25 is fixedly connected to a dryer 26, and both sides of the dryer 26 are fixedly connected to T-shaped sliders 27. A T-shaped slide rail 28 adapted to the T-shaped slider 27 is provided on the inner side of the mounting frame 2, and the surface of the T-shaped slider 27 is slidably connected to the inner wall of the T-shaped slide rail 28. Two sizing boxes 3 are provided, so that the yarn can be sizing on both sides at the same time, thereby improving the sizing efficiency. In addition, an electric telescopic rod 25 is provided between the opposite sides of the two sizing boxes 3, and the electric telescopic rod 25 drives the dryer 26 to rise and fall, thereby drying the yarn on both sides. In addition, T-shaped sliders 27 are fixed on both sides of the dryer 26, and the dryer 26 can slide inside the T-shaped slide rail 28 on the inner side of the mounting frame 2 through the T-shaped slider 27, and the T-shaped slide rail 28 can limit the T-shaped slider 27.

[0041] like Figure 7 and Fig.10 As shown, one side of the top of the sizing box 3 is rotatably connected to a feed roller 29, and one side of the top of the sizing box 3 away from the feed roller 29 is rotatably connected to a discharge roller 30. When winding the yarn, the yarn is first wound out from the feed roller 29, and then wound out from the discharge roller 30.

[0042] like Figure 3 , Figure 7 and Fig.10 As shown, the inner wall of the sizing box 3 and the position at the top of the active stirring rod 17 are rotatably connected with a folding rod 31, the top of one side of the inner wall of the sizing box 3 is fixedly connected with a limit adjustment rod 32, the surface of the limit adjustment rod 32 is slidably connected with a limit clamping plate 33, and the two sides of the mounting frame 2 are rotatably connected with a bidirectional screw rod 34. The folding rod 31 is used to fold the yarn, and the height of the limit adjustment rod 32 is slightly lower than the feed roller 29, so that the yarn wound from the feed roller 29 can be wound around the surface of the top of the limit adjustment rod 32, which can improve the tightness of the yarn to a certain extent, and the yarn passing through the limit adjustment rod 32 is then wound around the surface of the top of the rotating stop rod 5, and then the yarn is wound into the position at the bottom of the folding rod 31, and is wound from the bottom of the folding rod 31 to the discharge roller 30, and the bidirectional screw rod 34 can be rotated on both sides of the mounting frame 2.

[0043] like Figure 2 , Figure 3 and Figure 5As shown, the top of the limit card plate 33 is fixedly connected with a supporting light rod 35, the middle position of the supporting light rod 35 is fixedly connected with an adjusting slide plate 36, the surface of the adjusting slide plate 36 is threadedly connected with the surface of the bidirectional screw rod 34, and the top position of the supporting light rod 35 is fixedly connected with a sliding top plate 37, and the surface of the sliding top plate 37 is slidably connected with the surface of the mounting frame 2. The supporting light rod 35 connects the limit card plate 33, the adjusting slide plate 36 and the sliding top plate 37 together to form a whole. When the bidirectional screw rod 34 is rotated, the adjusting slide plate 36 can be driven to move away from or close to each other on the bidirectional screw rod 34, so as to adjust the spacing between the limit card plate 33 on the limit adjusting rod 32, and then limit the yarns of different widths, prevent the yarns from being sizing sideways, ensure that the sizing can be carried out normally, and further improve the adaptability of sizing.

[0044] like Figure 5 and Fig.13 As shown, the two sides of the mounting frame 2 are fixedly connected with supporting racks 38, the supporting racks 38 penetrate the mounting frame 2, and one end of the supporting racks 38 located inside the mounting frame 2 is fixedly connected with a drying drum 39. The mounting frame 2 supports the supporting racks 38, and the drying drum 39 is fixed on the supporting racks 38. The yarn wound from the discharge roller 30 is wound on the surface of the drying drum 39, and then the drying drum 39 dries the yarn.

[0045] like Figure 1 and Fig.13 As shown, the shape of the support rack 38 is set to be L-shaped, the number of the support racks 38 is set to two, and the two support racks 38 are symmetrically arranged on the top of the mounting frame 2. The support rack 38 is set to be L-shaped, and the drying cylinders 39 are distributed on the support rack 38, so that two drying cylinders 39 can be installed on one side of the support rack 38, and both sides of the yarn can be dried. The yarn is then arranged in an S-shaped cycle on the drying cylinder 39, which can increase the coverage of the yarn drying.

[0046] like Figure 1 and Figure 2 As shown, the top of the mounting frame 2 is fixedly connected with a support column 40, and the top of the support column 40 is fixedly connected with a protective cover plate 41. The support column 40 is fixed to the top of the mounting frame 2, and the support column 40 is used to support the protective cover plate 41, and the protective cover plate 41 can shield and protect the inside thereof.

[0047] like Figure 5 and Figure 6As shown, a damper 42 is fixedly connected to the inner side of the mounting frame 2 and located at the top of the dryer 26. The damper 42 is arranged in a vertical direction, and a buffer pad 43 is fixedly connected to the bottom end of the damper 42. The damper 42 is used to connect the buffer pad 43, and the buffer pad 43 is just arranged at the top of the dryer 26. When the dryer 26 is raised or lowered, the damper 42 can be buffered and shock-absorbed to the dryer 26, thereby protecting the dryer 26 and preventing the dryer 26 from being damaged.

[0048] Working principle: first install the yarn, wind the yarn out from the feed roller 29, and finally wind it out from the discharge roller 30. The folding rod 31 is used to fold the yarn, and the limit adjustment rod 32 is slightly lower than the feed roller 29, so that the yarn wound out from the feed roller 29 can be wound around the surface at the top of the limit adjustment rod 32, which can improve the tightness of the yarn to a certain extent. The yarn passing through the limit adjustment rod 32 is then wound around the surface at the top of the rotating baffle rod 5, and then the yarn is wound into the bottom position of the folding rod 31, and is wound into the discharge roller 30 from the bottom of the folding rod 31 and out. When sizing is performed subsequently, the motor 7 starts to rotate by driving the transmission shaft 8 through the output shaft when it is working. After the transmission shaft 8 rotates, it drives the U-shaped push rod 9 on its surface to rotate. When the U-shaped push rod 9 rotates, it will continuously abut against the elastic pad 13 on the top of the lifting frame 12, and then press the elastic pad 13 downward, thereby driving the lifting frame 12 to move downward. In this process, the lifting frame 12 is limited by the limiting slide bar 11. After the lifting frame 12 moves downward, it drives the thread pushing rod 15 to move downward, so that the yarn wound on the rotating stop rod 5 can be pressed downward, which can improve The force of pressing the wire increases the linear pressure of pressing the wire, and to a certain extent, increases the relaxation of the yarn, so that the mortar can be more fully integrated into the yarn, ensuring the uniformity of sizing, and thus improving the efficiency of sizing. When the U-shaped push rod 9 continues to rotate and detaches from the elastic pad 13, the elastic pad 13 loses the extrusion. At this time, the extrusion spring 14 needs to return to its original state due to the extrusion, and there is an elastic force that opens to both ends of the extrusion spring 14, thereby lifting the lifting frame 12 and causing the wire pushing rod 15 to detach from the yarn after sizing. Three U-shaped push rods 9 and lifting frames 12 are set at the same time. The U-shaped push rods 9 are arranged equidistantly and vertically on the surface of the transmission shaft 8, and can continuously drive the lifting frame 12 to circulate and lift, so that the yarn can be conveyed normally while continuously pressing the yarn, so that the yarn can be sizing more fully, further improving the sizing effect. Two sizing boxes 3 are provided, and yarns can be sizing on both sides at the same time, thereby improving the sizing efficiency. In addition, an electric telescopic rod 25 is provided between the opposite sides of the two sizing boxes 3, and the electric telescopic rod 25 drives the dryer 26 to be raised and lowered, thereby drying the yarns on both sides. The damper 42 is used to connect the buffer pad 43, and the buffer pad 43 is just arranged at the position of the top of the dryer 26, and can buffer and damp the dryer 26 when the dryer 26 is raised and lowered, thereby protecting the dryer 26 and preventing the dryer 26 from being damaged. In addition, T-shaped sliders 27 are fixed on both sides of the dryer 26, and the dryer 26 can slide inside the T-shaped slide rail 28 on the inner side of the mounting frame 2 through the T-shaped slider 27, and the T-shaped slide rail 28 can limit the T-shaped slider 27. The mounting frame 2 supports the supporting rack 38 , and the drying cylinder 39 is fixed on the supporting rack 38 . The yarn wound from the discharging roller 30 is wound on the surface of the drying cylinder 39 , and then the drying cylinder 39 dries the yarn.The support rack 38 is set to be L-shaped, and the drying cylinders 39 are distributed on the support rack 38, so that two drying cylinders 39 can be installed on one side of the support rack 38, and the two sides of the yarn can be dried. The yarn is then arranged in an S-shaped cycle on the drying cylinder 39, which can increase the coverage of the yarn drying. In addition, the support light rod 35 connects the limit card plate 33, the adjustment slide plate 36 and the sliding top plate 37 together to form a whole. When the bidirectional screw rod 34 is rotated, the adjustment slide plate 36 can be driven to move away from or close to each other on the bidirectional screw rod 34, so as to adjust the spacing between the limit card plate 33 on the limit adjustment rod 32, and then limit the yarns of different widths, prevent the yarn from being sizing sideways, ensure that the sizing can be carried out normally, and further improve the adaptability of sizing.

[0049] In the description of the present invention, it is necessary to understand that the terms "up", "down", "front", "back", "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0050] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automated yarn sizing device, comprising a supporting base plate (1), a mounting frame (2), a sizing box (3) and a sizing assembly, characterized in that: The sizing assembly comprises an inclined hanger (4); The bottom of the mounting frame (2) is fixedly connected to the top of the supporting base plate (1), the bottom of the sizing box (3) is fixedly connected to the top of the supporting base plate (1), the bottom of the inclined hanger (4) is fixedly connected to the top of the sizing box (3), the cavity inside the sizing box (3) is inclined downward, the inner wall of the sizing box (3) is rotatably connected to a rotating stopper (5), one side of the inclined hanger (4) is fixedly connected to a motor frame (6), the inner side of the motor frame (6) is fixedly connected to a motor (7), the output shaft of the motor (7) is fixedly connected to a transmission shaft (8) via a coupling, the surface of the transmission shaft (8) is fixedly connected to a U-shaped push rod (9), The inner wall of the sizing box (3) is provided with a sliding cavity (10), a limiting sliding rod (11) is fixedly connected between the top and the bottom of the inner wall of the sliding cavity (10), a lifting frame (12) is slidably connected to the surface of the limiting sliding rod (11), both sides of the lifting frame (12) are slidably connected to the inner wall of the sliding cavity (10), an elastic pad (13) is fixedly connected to the top of the lifting frame (12), an extrusion spring (14) is sleeved on the surface of the limiting sliding rod (11), two ends of the extrusion spring (14) are respectively fixedly connected to the bottom of the lifting frame (12) and the bottom of the inner wall of the sliding cavity (10), and a wire pushing rod (15) is fixedly connected to the bottom of the lifting frame (12); The inner wall of the sizing box (3) and the bottom of the rotating baffle (5) are rotatably connected to a stirring rotating rod (16); the bottom of one side of the inner wall of the sizing box (3) is rotatably connected to an active stirring rod (17); the surfaces of the active stirring rod (17) and the stirring rotating rod (16) are both fixedly connected with spiral stirring blades (18); one end of the active stirring rod (17) and the stirring rotating rod (16) are fixedly connected with a first pulley group (19); the active stirring rod (17) is transmission-connected to the stirring rotating rod (16) via the first pulley group (19); the number of the stirring rotating rods (16) is set to two , and one end of the two stirring rotating rods (16) is fixedly connected to a second pulley group (20), and the two stirring rotating rods (16) are transmission-connected via the second pulley group (20); one end of the active stirring rod (17) away from the first pulley group (19) is fixedly connected to a turbine (21); one side of the sizing box (3) is rotationally connected to a worm (22), the surface of the worm (22) is meshed with the surface of the turbine (21); one end of the worm (22) is fixedly connected to a transmission pulley (23), and the surface of the transmission shaft (8) is transmission-connected to the surface of the transmission pulley (23) via a belt.

2. An automated yarn sizing device according to claim 1, characterized in that: The number of the U-shaped push rods (9) and the lifting frames (12) are both set to three, the three U-shaped push rods (9) are respectively arranged vertically and staggered at equal distances on the surface of the transmission shaft (8), the three lifting frames (12) are respectively arranged directly below the three U-shaped push rods (9), the inner side of the inclined hanger (4) is fixedly connected to a shaft support frame (24), and the transmission shaft (8) rotates on the inner side of the shaft support frame (24).

3. The automatic yarn sizing device according to claim 1, characterized in that: The number of the sizing boxes (3) is set to two, and the two sizing boxes (3) are symmetrically arranged on both sides of the top of the supporting base plate (1), and an electric telescopic rod (25) is fixedly connected to the top of the supporting base plate (1) and between the surfaces of the two sizing boxes (3), and the top of the electric telescopic rod (25) is fixedly connected to a dryer (26), and both sides of the dryer (26) are fixedly connected to T-shaped sliders (27), and the inner side of the mounting frame (2) is provided with a T-shaped slide rail (28) adapted to the T-shaped slide rail (27), and the surface of the T-shaped slide rail (27) is slidably connected to the inner wall of the T-shaped slide rail (28).

4. The automatic yarn sizing device according to claim 1, characterized in that: One side of the top of the sizing box (3) is rotatably connected to a feed roller (29), and the side of the top of the sizing box (3) away from the feed roller (29) is rotatably connected to a discharge roller (30).

5. The automatic yarn sizing device according to claim 1, characterized in that: A folding rod (31) is rotatably connected to the inner wall of the sizing box (3) and located at the top of the active stirring rod (17); a limit adjustment rod (32) is fixedly connected to the top of one side of the inner wall of the sizing box (3); a limit clamping plate (33) is slidably connected to the surface of the limit adjustment rod (32); and two sides of the mounting frame (2) are rotatably connected to bidirectional screw rods (34).

6. The automatic yarn sizing device according to claim 5, characterized in that: The top of the limit clamp (33) is fixedly connected to a light support rod (35), the middle of the light support rod (35) is fixedly connected to an adjustment slide plate (36), the surface of the adjustment slide plate (36) is threadedly connected to the surface of the bidirectional screw rod (34), the top of the light support rod (35) is fixedly connected to a sliding top plate (37), and the surface of the sliding top plate (37) is slidably connected to the surface of the mounting frame (2).

7. The automatic yarn sizing device according to claim 1, characterized in that: Support racks (38) are fixedly connected to both sides of the mounting frame (2); the support rack (38) passes through the mounting frame (2); and one end of the support rack (38) located inside the mounting frame (2) is fixedly connected to a drying cylinder (39).

8. The automatic yarn sizing device according to claim 7, characterized in that: The shape of the supporting rack (38) is set to be L-shaped, the number of the supporting rack (38) is set to two, and the two supporting racks (38) are symmetrically arranged on the top of the mounting frame (2).

9. The automatic yarn sizing device according to claim 1, characterized in that: The top of the mounting frame (2) is fixedly connected to a supporting column (40), and the top end of the supporting column (40) is fixedly connected to a protective cover plate (41).

10. The automatic yarn sizing device according to claim 3, characterized in that: A damper (42) is fixedly connected to the inner side of the mounting frame (2) and located at the top of the dryer (26); the damper (42) is arranged in a vertical direction, and a buffer pad (43) is fixedly connected to the bottom end of the damper (42).

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