A winding device for cotton yarn production

Abstract

The invention relates to the technical field of cotton yarn production and discloses a winding device for cotton yarn production, comprising a bottom plate, the top of the bottom plate is fixedly connected to two supporting platforms, the inner sides of the two supporting platforms are detachably connected with a rotating seat by bolts, the inner sides of the two rotating seats are rotatably connected with the rotating shaft, the outer sides of the rotating shaft are provided with a protrusion, the outer sides of the rotating shaft are sleeved with a winding drum, and the inner side of the winding drum is provided with a notch adapted for the protrusion. The invention starts the two cylinders, the two cylinder push rods are pushed out, and the two limiting slides slide toward each other along the inner sides of the sliding groove until the two limiting wheels are respectively in contact with the outer ring of the winding drum to limit the winding drum. During the rotation of the winding drum, the two limiting wheels will not hinder the normal rotation of the winding drum. Compared with the prior art, the normal rotation of the winding drum is guaranteed, and no lateral displacement will be generated along the center line direction of the rotating shaft.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton yarn production, in particular to a winding device used for cotton yarn production. Background Art

[0002] Cotton yarn is the yarn made from cotton fiber through spinning process, and after plying, it is called cotton thread. According to different spinning processes, it can be divided into carded yarn and combed yarn. Carded yarn: It is the yarn spun from cotton fiber through ordinary spinning system, and combed yarn: It is the yarn spun from cotton fiber through combed spinning system.

[0003] In the cotton yarn production process, a winding device is required for winding. In the existing winding device, the winding drum needs to be easily disassembled during the winding process, so the winding drum is not fixed on the outside of the winding shaft. Therefore, during the winding process, the winding drum may produce lateral displacement along the center line direction of the shaft, affecting the normal winding of the cotton yarn. Therefore, a winding device for cotton yarn production is proposed to solve the above problem. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The utility model aims to solve the problem that the winding drum may generate lateral displacement along the central line direction of the rotating shaft during the winding process, thus affecting the normal winding of the cotton yarn, and proposes a winding device for cotton yarn production.

[0006] (II) Technical solution

[0007] The technical solution of the utility model to solve the above technical problems is as follows:

[0008] A winding device for cotton yarn production, comprising a bottom plate, the top of the bottom plate is fixedly connected to two supporting platforms, the inner sides of the two supporting platforms are detachably connected to rotating seats by bolts, the inner sides of the two rotating seats are rotatably connected to a rotating shaft, a convex block is arranged on the outer side of the rotating shaft, a winding drum is sleeved on the outer side of the rotating shaft, a notch matched with the convex block is arranged on the inner side of the winding drum, a driving assembly for driving the rotating shaft to rotate is arranged on the left end of the bottom plate, a limiting assembly for preventing the winding drum from lateral displacement is arranged on the top of the bottom plate, and a guide assembly is arranged on the top of the two supporting platforms;

[0009] The limit assembly includes a cylinder, two cylinders are fixedly connected to the top of the base plate, cylinder top rods are slidably connected to the inner sides of the two cylinders, and the opposite sides of the two cylinder top rods are fixedly connected to limit slides, a slide groove is opened on the base plate, the two limit slides are slidably connected to the inner side of the slide groove, and the inner sides of the two limit slides are rotatably connected to limit wheels.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Preferably, the driving assembly includes a mounting seat, the left end of the left support platform is fixedly connected to the mounting seat, the top of the mounting seat is fixedly connected to a driving motor, one end of the output end of the driving motor passes through and extends to the inner side of the left support platform, the outer side of the output end of the driving motor is fixedly connected to a pulley transmission mechanism, and the pulley transmission mechanism is fixedly connected to the outer side of the rotating shaft.

[0012] Preferably, the guide assembly includes a vertical frame, the top ends of the two support platforms are fixedly connected to the bottom ends of the vertical frame, two fixed plates are fixedly connected to the vertical frame, four wire posts are fixedly connected between the two fixed plates, and the outer sides of the four wire posts are respectively fixedly connected to two spacer column sleeves.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0015] The utility model provides a cylinder, a cylinder push rod, a limit slide seat, and a slide groove limit wheel, and starts the two cylinders. The two cylinder push rods are pushed out, so that the two limit slide seats slide toward each other along the inner sides of the slide groove until the two limit wheels respectively contact the outer ring of the winding drum, thereby limiting the winding drum. During the rotation of the winding drum, the two limit wheels will not hinder the normal rotation of the winding drum. Compared with the prior art, the normal rotation of the winding drum is guaranteed, and lateral displacement will not occur along the center line direction of the rotating shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the drive assembly of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the guide assembly of the utility model.

[0020] In the figure: 1. bottom plate; 2. supporting platform; 3. rotating seat; 4. rotating shaft; 5. winding drum; 6. driving assembly; 61. mounting seat; 62. driving motor; 63. pulley transmission mechanism; 7. limiting assembly; 71. cylinder; 72. cylinder push rod; 73. limiting slide seat; 74. slide groove; 75. limiting wheel; 8. guiding assembly; 81. stand; 82. fixing plate; 83. wire column; 84. spacer column sleeve. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the embodiment, Figure 1-4 A winding device for cotton yarn production is provided, comprising a bottom plate 1, two supporting platforms 2 are fixedly connected to the top of the bottom plate 1, the inner sides of the two supporting platforms 2 are detachably connected with a rotating seat 3 by bolts, the inner sides of the two rotating seats 3 are rotatably connected with a rotating shaft 4, a convex block is arranged on the outer side of the rotating shaft 4, a winding drum 5 is sleeved on the outer side of the rotating shaft 4, a notch matched with the convex block is arranged on the inner side of the winding drum 5, a driving component 6 for driving the rotating shaft 4 to rotate is arranged at the left end of the bottom plate 1, a limiting component 7 for preventing the lateral displacement of the winding drum 5 is arranged at the top of the bottom plate 1, and a guide component 8 is arranged at the top of the two supporting platforms 2;

[0023] The limiting assembly 7 includes a cylinder 71, and two cylinders 71 are fixedly connected to the top of the base plate 1. The inner sides of the two cylinders 71 are slidably connected with cylinder top rods 72. The opposite sides of the two cylinder top rods 72 are fixedly connected with limiting slides 73. A sliding groove 74 is opened on the base plate 1. The two limiting slides 73 are slidably connected to the inner side of the sliding groove 74. The inner sides of the two limiting slides 73 are rotatably connected with limiting wheels 75.

[0024] Through the above arrangement, the two cylinders 71 are started, and the two cylinder push rods 72 are pushed out, so that the two limit slides 73 slide toward each other along the inner side of the slide groove 74 until the two limit wheels 75 respectively contact the outer ring of the winding drum 5, thereby limiting the winding drum 5. During the rotation of the winding drum 5, the two limit wheels 75 will not hinder the normal rotation of the winding drum 5. After one end of the cotton yarn passes through the guide assembly 8 and is fixed on the outer side of the winding drum 5, the driving assembly 6 is started, and the driving assembly 6 drives As the rotating shaft 4 rotates, the winding drum 5 will also rotate with the cooperation of the protrusion and the groove, thereby driving the cotton yarn to be wound on the outside of the winding drum 5. After the winding is completed, the two cylinders 71 are started, and the two cylinder push rods 72 are retracted, so that the two limiting slides 73 slide back to back along the inner side of the slide groove 74 until the two limiting wheels 75 are no longer in contact with the outer ring of the winding drum 5. By removing the bolts, one rotating seat 3 can be removed, and after the rotating shaft 4 is pulled out, the winding drum 5 that has been wound can be removed.

[0025] Reference Figure 1-4, wherein the driving assembly 6 includes a mounting seat 61, the left end of the left supporting platform 2 is fixedly connected with the mounting seat 61, the top of the mounting seat 61 is fixedly connected with a driving motor 62, one end of the output end of the driving motor 62 penetrates and extends to the inner side of the left supporting platform 2, the outer side of the output end of the driving motor 62 is fixedly connected with a pulley transmission mechanism 63, and the pulley transmission mechanism 63 is fixedly connected to the outer side of the rotating shaft 4;

[0026] Through the above-mentioned structural arrangement, the drive motor 62 is started, and the power generated by the drive motor 62 is transmitted to the rotating shaft 4 through the pulley transmission mechanism 63, thereby causing the rotating shaft 4 and the winding drum 5 to rotate, thereby winding the cotton yarn.

[0027] Reference Figure 1-4 , wherein the guide assembly 8 includes a stand 81, the top ends of the two support platforms 2 are fixedly connected to the bottom ends of the stand 81, two fixing plates 82 are fixedly connected to the stand 81, four wire posts 83 are fixedly connected between the two fixing plates 82, and the outer sides of the four wire posts 83 are fixedly connected to two spacer column sleeves 84 respectively;

[0028] Through the above-mentioned structural setting, the cotton yarn passes through the four wire posts 83 in sequence, bypasses the four wire posts 83, and is gradually wound up by the winding drum 5, and then is wound around the outside of the winding drum 5, wherein the spacer column sleeve 84 can limit the cotton yarn between two spacer column sleeves 84 to prevent the cotton yarn from moving laterally during the wiring process.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A winding device for cotton yarn production, characterized in that: It comprises a bottom plate (1), the top of the bottom plate (1) is fixedly connected to two supporting platforms (2), the inner sides of the two supporting platforms (2) are detachably connected to a rotating seat (3) by bolts, the inner sides of the two rotating seats (3) are rotatably connected to a rotating shaft (4), the outer side of the rotating shaft (4) is provided with a protrusion, the outer side of the rotating shaft (4) is sleeved with a winding drum (5), the inner side of the winding drum (5) is provided with a notch matched with the protrusion, the left end of the bottom plate (1) is provided with a driving component (6) for driving the rotating shaft (4) to rotate, the top of the bottom plate (1) is provided with a limiting component (7) for preventing the winding drum (5) from lateral displacement, and the tops of the two supporting platforms (2) are provided with a guiding component (8); The limit assembly (7) comprises a cylinder (71), the top end of the base plate (1) is fixedly connected to two cylinders (71), the inner sides of the two cylinders (71) are slidably connected to cylinder top rods (72), the opposite sides of the two cylinder top rods (72) are fixedly connected to a limit slide seat (73), a slide groove (74) is provided on the base plate (1), the two limit slide seats (73) are slidably connected to the inner side of the slide groove (74), and the inner sides of the two limit slide seats (73) are rotatably connected to a limit wheel (75).

2. A winding device for cotton yarn production according to claim 1, characterized in that: The driving assembly (6) comprises a mounting seat (61), the left end of the left support platform (2) is fixedly connected to the mounting seat (61), the top of the mounting seat (61) is fixedly connected to a driving motor (62), one end of the output end of the driving motor (62) passes through and extends to the inner side of the left support platform (2), the outer side of the output end of the driving motor (62) is fixedly connected to a pulley transmission mechanism (63), and the pulley transmission mechanism (63) is fixedly connected to the outer side of the rotating shaft (4).

3. A winding device for cotton yarn production according to claim 1, characterized in that: The guide assembly (8) comprises a stand (81), the top ends of the two support platforms (2) are fixedly connected to the bottom ends of the stand (81), two fixing plates (82) are fixedly connected to the stand (81), four wire posts (83) are fixedly connected between the two fixing plates (82), and the outer sides of the four wire posts (83) are respectively fixedly connected to two spacer column sleeves (84).

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