Automatic winding feeding assembly for cotton yarn forming

Abstract

The utility model relates to the technical field of cotton yarn forming, and discloses a self-winding feeding assembly for cotton yarn forming, which comprises a box body and a rotating assembly, the top of the box body is fixedly connected with a cover plate, and the same rotating assembly is arranged in the box body and the cover plate; the rotating assembly comprises a large gear and six small gears, and a first groove is formed in the middle of the box body. According to the automatic winding feeding assembly for cotton yarn forming, the motor drives the large gear to rotate, the six small gears and the bobbin column module are driven to rotate, and automation of cotton yarn feeding is achieved. Therefore, errors caused by manual operation are avoided, the feeding accuracy and efficiency are greatly improved, meanwhile, bobbin supporting columns on the bobbin column module are connected with pressing plates through springs, so that the bobbins are rapidly clamped with the bobbin supporting columns, the bobbins are driven to rotate for paying off, and the working efficiency is improved. And the situation that the bobbin is easily pulled and flies out when the wire end is pulled out is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton yarn molding, in particular to a self-winding feeding component for cotton yarn molding. Background Art

[0002] In the production process of cotton yarn, feeding is a key link, which directly affects the quality and production efficiency of cotton yarn.

[0003] At present, cotton yarn feeding has gradually changed from manual operation to machine automation operation. Common feeding equipment for cotton yarn forming now mostly pulls the thread ends of multiple bobbins at the bobbin to make the bobbins rotate around the bobbin column. Since the thread is mainly drawn out by pulling, there is often a large gap between the bobbin and the bobbin column to facilitate the thread output. However, as the working time passes, the thread on the bobbin becomes less and less, and its weight becomes lighter. There is a risk of the bobbin being pulled out during the pulling process. Therefore, a self-winding feeding component for cotton yarn forming is proposed to solve the above-mentioned problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the utility model provides a self-winding feeding assembly for cotton yarn molding, which has the advantages of a bobbin column driving the bobbin to rotate and produce thread, and solves the problem that the bobbin of traditional cotton yarn molding feeding equipment rotates around the bobbin column to produce thread, which may cause the bobbin to be pulled out.

[0006] (II) Technical solution

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A self-winding feeding assembly for cotton yarn molding, comprising a box body and a rotating assembly, wherein a cover plate is fixedly connected to the top of the box body, and the same rotating assembly is disposed inside the box body and inside the cover plate;

[0009] The rotating assembly includes a large gear and six small gears. A first groove is opened in the middle of the box body. The first groove is cylindrical and a motor is fixedly connected inside. The output end of the motor is fixedly connected to the large gear. The six small gears are all meshed with the large gear and are circumferentially distributed on the outside of the large gear. Fixed blocks are provided at the bottom of the six small gears. Bearings are provided outside the fixed blocks. The bearings are rotatably connected to the box body. The middle of the six small gears is fixedly connected to a bobbin column module.

[0010] As a preferred technical solution of the utility model, a second groove is provided in the middle of the box body and outside the first groove, and the radius of the second groove is greater than the radius of the large gear.

[0011] As a preferred technical solution of the utility model, a third groove is opened on the top of the box body and located outside the second groove, six circumferentially distributed fourth grooves are opened inside the third groove, and the inside of the fourth groove is rotatably connected to the bearing.

[0012] As a preferred technical solution of the utility model, the end of the spool column module fixedly connected to the pinion is fixedly connected to a fixed block, and the outside of the fixed block is rotatably connected to a bearing.

[0013] As a preferred technical solution of the utility model, the bobbin column module is composed of a bobbin support column, a pressure plate and a bottom baffle, and the bottom baffle is fixedly connected to the outside of the bobbin support column near the pinion gear.

[0014] As a preferred technical solution of the utility model, the pressure plate is in an arc-shaped block shape and four of them are arranged in a circular array on the winding bobbin support column, and a plurality of springs are fixedly connected between the four pressure plates and the bobbin support column.

[0015] As a preferred technical solution of the utility model, the output end of the motor passes through the large gear and is rotatably connected to a connecting platform, the outside of the connecting platform is fixedly connected to the middle of the cover plate, and the top of the connecting platform is fixedly connected to a cable reel.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a self-winding feeding assembly for cotton yarn forming, which has the following beneficial effects:

[0018] The self-winding feeding assembly for cotton yarn forming realizes the automation of cotton yarn feeding by driving the large gear to rotate through the motor, driving the six small gears and the bobbin column module to rotate. This not only avoids the error of manual operation, but also greatly improves the accuracy and efficiency of feeding. At the same time, the bobbin support column on the bobbin column module is connected to a pressure plate through a spring, so as to realize the rapid clamping of the bobbin and the bobbin support column, thereby driving the bobbin to self-rotate and release the wire, avoiding the situation that the bobbin is easily pulled out by pulling out the thread head. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the box structure of the utility model;

[0022] Figure 4 This is a partial exploded diagram of the connection of the wire spool column module of the utility model.

[0023] In the figure: 1. box body; 101. first groove; 102. second groove; 103. third groove; 104. fourth groove; 2. cover plate; 3. motor; 4. large gear; 5. connecting table; 6. cable reel; 7. small gear; 8. bearing; 9. spool column module; 901. spool support column; 902. pressure plate; 903. bottom baffle; 10. fixing block. DETAILED DESCRIPTION

[0024] 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.

[0025] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions 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 device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection 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 invention can be understood according to specific circumstances.

[0027] See also Figure 1-4 A self-winding feeding assembly for cotton yarn forming comprises a box body 1 and a rotating assembly, a cover plate 2 is fixedly connected to the top of the box body 1, and a rotating assembly is arranged inside the box body 1 and inside the cover plate 2;

[0028] The rotating assembly includes a large gear 4 and six small gears 7. A first groove 101 is opened in the middle of the box body 1. The first groove 101 is cylindrical and a motor 3 is fixedly connected inside. The output end of the motor 3 is fixedly connected to the large gear 4. The six small gears 7 are all meshed with the large gear 4 and are circumferentially distributed on the outside of the large gear 4. A fixed block 10 is provided at the bottom of the six small gears 7. A bearing is provided outside the fixed block 10. The bearing 8 is rotatably connected to the box body 1. The middle of the six small gears 7 is fixedly connected to a bobbin column module 9.

[0029] In this embodiment, a second groove 102 is provided in the middle of the box body 1 and outside the first groove 101 , and the radius of the second groove 102 is greater than the radius of the large gear 4 .

[0030] In this embodiment, a third groove 103 is provided at the top of the housing 1 and outside the second groove 102 , and six circumferentially distributed fourth grooves 104 are provided inside the third groove 103 . The fourth groove 104 is rotatably connected to the bearing 8 .

[0031] In this embodiment, the end portion of the spool column module 9 where it is fixedly connected to the pinion 7 is fixedly connected to the fixed block 10 , and the outside of the fixed block 10 is rotatably connected to the bearing 8 .

[0032] In this embodiment, the bobbin column module 9 is composed of a bobbin support column 901 , a pressure plate 902 and a bottom baffle 903 , and the bottom baffle 903 is fixedly connected to the outside of the bobbin support column 901 near the pinion 7 .

[0033] It should be noted that the bottom baffle 903 is intended to provide a support for the thread spool and also to prevent the thread end from getting stuck in the gear meshing position.

[0034] In this embodiment, the pressing plate 902 is in an arc-shaped block shape and four of the pressing plates 902 are arranged in a circular array on the bobbin support column 901 . A plurality of springs are fixedly connected between the four pressing plates 902 and the bobbin support column 901 .

[0035] It should be noted that a plurality of springs are provided between the pressing plate 902 and the bobbin support column 901 to facilitate the rapid clamping of the bobbin on the bobbin support column 901 , so that the bobbin can be rotated and unwound as the bobbin support column 901 rotates.

[0036] In this embodiment, the output end of the motor 3 passes through the large gear 4 and is rotatably connected to the connecting platform 5. The outside of the connecting platform 5 is fixedly connected to the middle of the cover plate 2. The top of the connecting platform 5 is fixedly connected to a cable reel 6.

[0037] Working principle:

[0038] The motor 3 drives the large gear 4 to rotate, thereby driving the six small gears 7 and the bobbin column module 9 to rotate, so as to automatically feed the cotton yarn. When picking up and placing the bobbin, the pressure plate 902 is squeezed by the inner wall of the bobbin, and the spring is also squeezed, so that it can be quickly removed and quickly clamped.

[0039] Beneficial effects:

[0040] The self-winding feeding assembly for cotton yarn forming drives the large gear 4 to rotate through the motor 3, driving the six small gears 7 and the bobbin column module 9 to rotate, thereby realizing the automation of cotton yarn feeding. This not only avoids the error of manual operation, but also greatly improves the accuracy and efficiency of feeding. At the same time, the bobbin support column 901 on the bobbin column module 9 is connected to the pressing plate 902 through a spring, so as to realize the rapid clamping of the bobbin and the bobbin support column 901, thereby driving the bobbin to rotate and release the wire, avoiding the situation that the bobbin is easily pulled out by pulling out the thread head.

[0041] Although 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 self-winding feeding assembly for cotton yarn forming, comprising a box body and a rotating assembly, wherein a cover plate is fixedly connected to the top of the box body, and the same rotating assembly is disposed inside the box body and inside the cover plate; Features: The rotating assembly includes a large gear and six small gears. A first groove is opened in the middle of the box body. The first groove is cylindrical and a motor is fixedly connected inside. The output end of the motor is fixedly connected to the large gear. The six small gears are all meshed with the large gear and are circumferentially distributed on the outside of the large gear. Fixed blocks are provided at the bottom of the six small gears. Bearings are provided outside the fixed blocks. The bearings are rotatably connected to the box body. The middle of the six small gears is fixedly connected to a bobbin column module.

2. A self-winding feeding assembly for cotton yarn molding according to claim 1, characterized in that: A second groove is provided in the middle of the box body and outside the first groove, and the radius of the second groove is greater than the radius of the large gear.

3. A self-winding feeding assembly for cotton yarn molding according to claim 2, characterized in that: A third groove is provided at the top of the box body and outside the second groove, six circumferentially distributed fourth grooves are provided inside the third groove, and the inside of the fourth groove is rotatably connected to the bearing.

4. A self-winding feeding assembly for cotton yarn molding according to claim 3, characterized in that: The end of the thread spool column module fixedly connected to the pinion gear is fixedly connected to a fixed block, and the outside of the fixed block is rotatably connected to a bearing.

5. The self-winding feeding assembly for cotton yarn molding according to claim 1, characterized in that: The bobbin column module is composed of a bobbin support column, a pressure plate and a bottom baffle, and the bottom baffle is fixedly connected to the outside of the bobbin support column near the pinion gear.

6. A self-winding feeding assembly for cotton yarn molding according to claim 5, characterized in that: The pressing plate is in an arc-shaped block shape and four of them are arranged in a circular array on the circumference of the bobbin support column. A plurality of springs are fixedly connected between the four pressing plates and the bobbin support column.

7. The self-winding feeding assembly for cotton yarn molding according to claim 1, characterized in that: The output end of the motor passes through the large gear and is rotatably connected to a connecting platform. The outside of the connecting platform is fixedly connected to the middle of the cover plate, and the top of the connecting platform is fixedly connected to a cable reel.

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