Cotton yarn strip collecting device for cotton yarn processing

Abstract

The utility model discloses a cotton yarn strip collecting device for cotton yarn processing, and belongs to the technical field of cotton yarn processing devices. A cotton yarn strip collecting device for cotton yarn processing comprises a base, a collecting barrel is rotatably mounted in the middle of the base and provided with two independent penetrating cavities, a top ring is mounted on the portion, above the collecting barrel, of the base, and a partition piece for separating the top ring from the collecting barrel is movably mounted at the bottom end of the top ring. Through improvement of the whole structure, the collecting barrel is rotationally installed in the middle of the base, the collecting barrel is provided with two independent penetrating cavities and used for collecting cotton yarn strips conveyed from the upper portion, after one cotton yarn strip is fully collected, the other cotton yarn strip can be replaced and collected, the collected cotton yarn strips are transferred without shutdown, and the use efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton yarn processing devices, and more specifically to a cotton yarn strip collecting device used for cotton yarn processing. Background Art

[0002] When processing cotton yarn, it generally has to go through multiple processes such as cleaning, carding, drawing, roving, and spun yarn before cotton fibers can be processed into cotton yarn. Before drawing, the cotton fibers first need to be processed by a crimping machine to process the clumping cotton fibers into strips of cotton yarn, and the cotton yarn strips are placed in a collection box in a spiral shape, and then one end of the multiple cotton yarn strips is lifted, and the multiple cotton yarn strips are processed into one strip through mechanical equipment.

[0003] The existing publication number is CN215364256U, and the patent name is a patent document of a cotton yarn collection device for cotton yarn processing, which discloses that the setting of a mobile feeding mechanism facilitates automatic feeding of the collection cylinder after collection, with a high degree of automation, and does not require manual removal of the collection cylinder;

[0004] In actual use, because the spinning workshop has a large number of equipment and a large size, for the factory building with less available space, there is nowhere to stack more collecting tubes, and the larger conveyor belt cannot be used, resulting in poor practicality. In view of this, we propose a cotton yarn collecting device for cotton yarn processing. Utility Model Content

[0005] Technical issues to be solved

[0006] The purpose of the utility model is to provide a cotton yarn collecting device for cotton yarn processing to solve the problems raised in the above background technology.

[0007] Technical Solution

[0008] A cotton yarn collecting device for cotton yarn processing comprises a base, a collecting cylinder is rotatably mounted in the middle of the base, the collecting cylinder has two independent through cavities, a top ring is mounted on the base above the collecting cylinder, and a partition is movably mounted at the bottom end of the top ring to separate the top ring from the collecting cylinder.

[0009] Preferably, the base comprises a bottom plate, and the bottom plate is provided with a through hole on the opposite side of the top ring.

[0010] Preferably, the entire bottom plate is fixedly mounted with a central axis, a spline hole is provided in the middle of the collecting cylinder along the height direction, and the central axis penetrates the spline hole and is rotatably connected to the collecting cylinder.

[0011] Preferably, a transmission shaft is sleeved and installed on the top of the middle shaft, and the transmission shaft includes an external gear sleeve, and the external gear sleeve is meshed and connected with the spline hole.

[0012] Preferably, the partition comprises a partition, a transmission sleeve is installed at one end of the partition close to the central axis, and an outer gear ring is installed at the top end of the transmission sleeve.

[0013] Preferably, a frame is installed on the top of the bottom plate, a shaft sleeve is embedded in the middle of the frame, the transmission shaft includes an optical axis arranged at the top of the outer gear sleeve, the transmission sleeve is sleeved on the outside of the optical axis, and the transmission sleeve is arranged through the middle of the shaft sleeve.

[0014] Preferably, a ring blade is provided on one side of the partition edge close to the top ring, and the top surface of the partition is fitted with the bottom surface of the top ring. Beneficial Effects

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] Through the improvement of the overall structure, a collecting cylinder is rotatably installed in the middle of the base. The collecting cylinder has two independent through cavities for collecting the cotton yarns transported from above. When one is full, it can be replaced by another one for collection. The collected cotton yarns can be transferred without stopping the machine, and the use efficiency is high.

[0017] Through the setting of the partition, after the collecting tube is full, the partition rotates to seal the top ring, and the ring blade cooperates with the lower edge of the top ring to cut off the cotton yarn strips. The collecting tube is replaced, and the partition and the top ring can be temporarily collected. The cotton yarn strips inside will not be pulled out, and it is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the frame of the utility model;

[0020] Figure 3 It is a cross-sectional schematic diagram of the utility model;

[0021] Figure 4 It is a schematic diagram of the disassembly of part of the structure of the utility model.

[0022] Description of the numbers in the figure:

[0023] Base 1; bottom plate 11; through hole 12; middle axis 13; frame 14; shaft sleeve 141;

[0024] Collection tube 2; main body 21; spline hole 22;

[0025] Separator 3; partition plate 31; transmission sleeve 32; annular blade 33;

[0026] Top ring 4; through opening 41; groove 42;

[0027] Transmission shaft 5; optical axis 51; external gear sleeve 52. DETAILED DESCRIPTION

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0029] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0030] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Example

[0031] This embodiment provides a cotton yarn collecting device for cotton yarn processing, referring to Figure 1 The collecting drum 2 is provided with a plurality of independently-mounted cavities, wherein the collecting drum 2 has two independent through cavities. When one cavity is full, the other cavity can be replaced for collection, and the collected cotton yarn can be transported without stopping the machine. At the same time, a top ring 4 is installed above the collecting drum 2 on the base 1, and a partition 3 is movably installed at the bottom end of the top ring 4 to separate the top ring 4 from the collecting drum 2. When the collecting drum 2 is replaced, the partition 3 will rotate to the bottom of the top ring 4 to temporarily accommodate the cotton yarn in the top ring 4. After the replacement of the collecting drum 2 below is completed, the partition 3 can be rotated to separate from the top ring 4. At this time, the cotton yarn in the top ring 4 will fall into the collecting drum 2, playing a relay role. The replacement of the collecting drum 2 will not cause the cotton yarn to overflow.

[0032] In a further embodiment, referring to Figure 2The base 1 includes a bottom plate 11, which is circular. While ensuring the rotation of the collecting cylinder 2, it occupies a small volume, is easy to place, has no protruding corners, and is safer. The bottom plate 11 is located on the opposite side of the top ring 4 and is provided with a through hole 12. This arrangement ensures that the cavity on the left side of the collecting cylinder 2 is used for collection. After the collection is full, it rotates to the right side to fall from the through hole 12, which is convenient for packing bags.

[0033] In a further embodiment, referring to Figure 2 The entire bottom plate 11 is fixedly installed with a central axis 13, and the central axis 13 is installed through the middle of the collecting tube 2 as the rotation center of the collecting tube 2. A spline hole 22 is arranged in the middle of the collecting tube 2 along the height direction. The spline hole 22 has a tooth groove on the inner wall of the upper half along the height direction, and the inner wall of the lower half is a smooth surface for sliding contact with the central axis 13. In addition, the central axis 13 passes through the spline hole 22 and is rotatably connected to the collecting tube 2, so that the two cavities of the collecting tube 2 can still be aligned with the top ring 4 and the through hole 12 after rotation.

[0034] In a further embodiment, referring to Figure 3 and Figure 4 The top of the middle shaft 13 is sleeved with a transmission shaft 5, and a driving motor (not shown in the figure) is installed on the top of the transmission shaft 5 to provide a rotational driving force, wherein, with reference to Figure 4 The transmission shaft 5 includes an outer gear sleeve 52, the outer wall of the outer gear sleeve 52 has tooth grooves, and the outer gear sleeve 52 is meshed and connected with the spline hole 22, so as to drive the collection tube 2 to rotate and change position.

[0035] In a further embodiment, referring to Figure 3 and Figure 4 The partition 3 includes a partition 31, which is a circular plate with a diameter larger than the inner diameter of the top ring 4 to ensure stable sealing and prevent the cotton yarn from leaking out of the gap. A transmission sleeve 32 is installed at one end of the partition 31 close to the central axis 13. The inner and outer walls of the transmission sleeve 32 are both smooth side walls with low rotational friction resistance. An outer gear ring is installed at the top of the transmission sleeve 32. The outer gear ring is connected to an external driving device to drive the partition 31 to rotate separately, which is convenient for covering and releasing the bottom opening of the top ring 4.

[0036] In a further embodiment, referring to Figure 2A frame 14 is installed on the top of the bottom plate 11. The frame 14 adopts a gantry structure and is erected above the collecting tube 2. A shaft sleeve 141 is embedded in the middle of the frame 14. The shaft sleeve 141 is used to penetrate and install the transmission sleeve 32 to ensure the stable position of the transmission sleeve 32, that is, to ensure that the partition 31 can only rotate and will not move up and down, and to ensure that it is stably transferred into the gap between the top ring 4 and the collecting tube 2. The transmission shaft 5 includes an optical axis 51 arranged at the top end of the outer gear sleeve 52, and the transmission sleeve 32 is sleeved on the outside of the optical axis 51. At the same time, the transmission sleeve 32 is penetrated and arranged in the middle of the shaft sleeve 141, which can achieve the effect of coaxial rotation, stable rotation and high precision.

[0037] In a further embodiment, referring to Figure 4 A ring blade 33 is provided on the edge of the partition 31 near the top ring 4. After the collecting tube 2 is full, the partition 31 rotates to block the top ring 4. At this time, the top surface of the partition 31 is fitted with the bottom surface of the top ring 4, and the ring blade 33 cooperates with the lower edge of the top ring 4 to cut off the cotton yarn strips, ensuring that the cotton yarn strips inside will not be pulled out when the collecting tube 2 rotates, which is convenient to use.

[0038] The motor involved in the embodiment adopts an existing product produced by Shanghai Yongce Mechanical Equipment Co., Ltd., and its supporting control system, solenoid valve, control switch and circuit pipeline can also be provided by the manufacturer. In addition, the power supply module, circuit and electronic components and control module involved in the utility model are all existing technologies, which can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to the internal structure and methods.

[0039] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A cotton yarn collecting device for cotton yarn processing, comprising a base (1), characterized in that: A collecting cylinder (2) is rotatably mounted in the middle of the base (1), the collecting cylinder (2) having two independent through cavities, a top ring (4) is mounted on the base (1) above the collecting cylinder (2), and a partition (3) is movably mounted at the bottom end of the top ring (4) for separating the top ring (4) from the collecting cylinder (2).

2. A cotton yarn collecting device for cotton yarn processing according to claim 1, characterized in that: The base (1) comprises a bottom plate (11), and the bottom plate (11) is provided with a through hole (12) on the side opposite to the top ring (4).

3. A cotton yarn collecting device for cotton yarn processing according to claim 2, characterized in that: The entire bottom plate (11) is fixedly mounted with a central shaft (13); a spline hole (22) is provided in the middle of the collecting cylinder (2) along the height direction; the central shaft (13) passes through the spline hole (22) and is rotatably connected to the collecting cylinder (2).

4. A cotton yarn collecting device for cotton yarn processing according to claim 3, characterized in that: A transmission shaft (5) is sleeved and mounted on the top of the middle shaft (13), and the transmission shaft (5) comprises an outer gear sleeve (52), and the outer gear sleeve (52) is meshingly connected with the spline hole (22).

5. A cotton yarn collecting device for cotton yarn processing according to claim 4, characterized in that: The partition (3) comprises a partition (31), a transmission sleeve (32) is installed at one end of the partition (31) close to the central axis (13), and an outer gear ring is installed at the top end of the transmission sleeve (32).

6. A cotton yarn collecting device for cotton yarn processing according to claim 5, characterized in that: A frame (14) is installed on the top of the base plate (11), a shaft sleeve (141) is embedded in the middle of the frame (14), the transmission shaft (5) comprises an optical axis (51) arranged at the top end of the external gear sleeve (52), the transmission sleeve (32) is sleeved on the outside of the optical axis (51), and the transmission sleeve (32) is arranged through the middle of the shaft sleeve (141).

7. A cotton yarn collecting device for cotton yarn processing according to claim 6, Features: The edge of the partition plate (31) is provided with an annular blade (33) on one side close to the top ring (4). The top surface of the partition plate (31) is arranged in close contact with the bottom surface of the top ring (4).

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