Cloth curling device

Abstract

The utility model is suitable for the technical field of cloth processing equipment, and provides a cloth curling device which comprises a hollow middle shaft, a sliding piece which slides in the radial direction of the middle shaft is arranged on the side wall of the middle shaft, and an arc-shaped plate is arranged on the outer side of the sliding piece. The two control assemblies are arranged at the two ends of the middle shaft and used for controlling the sliding positions of the sliding pieces, each control assembly comprises a threaded connection sleeve in threaded connection with the end of the middle shaft and a sliding column in sliding connection with the threaded connection sleeve, the end, away from the threaded connection sleeve, of each sliding column is inserted into the driving wheel, and a guide part is arranged at the end, located in the middle shaft, of each threaded connection sleeve; therefore, by arranging the structure capable of automatically adjusting the diameter of the winding drum, it is guaranteed that the diameter of the winding drum can be reduced after winding is not completed, the winding drum and cloth can be separated conveniently, meanwhile, the structure can be directly inserted into the winding drum, and the winding drum can be conveniently detached. The drum is not separated from the cloth.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth processing equipment, in particular to a cloth curling device. Background Art

[0002] After the cloth is woven and formed on the textile machine, it needs to be rolled up using a winding device to facilitate storage and transportation of the cloth. Existing winding machines generally include a motor and a reel driven by the motor. When rolling up the cloth, one end of the cloth is fixed on the reel, and then the motor drives the reel to rotate around the center line of the reel, and the cloth will be rolled up on the reel.

[0003] The existing device for rolling the cloth is mostly to directly wind the cloth on the reel, then disassemble the reel and the cloth at the same time, and then transport the cloth and the reel to ensure the subsequent transportation of the cloth. In addition, there is also a method in the prior art that after the cloth is wound, the cloth and the reel are separated and the cloth is transported separately. However, the above two rolling methods have the following problems:

[0004] 1. When the roll and the fabric are transported at the same time, the cost of the roll is high. Each roll of fabric needs to correspond to a roll, which increases the production cost of the roll. Moreover, most rolls are made of metal, which further increases the cost of fabric processing and the weight of transportation.

[0005] 2. When the fabric is transported separately, it is difficult to separate the fabric from the roll. After the fabric is wound, it fits tightly to the roll, which affects the separation of the roll and the fabric.

[0006] In summary, the prior art obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0007] In view of the above-mentioned defects, the purpose of the utility model is to provide a cloth winding device, which can be equipped with a structure that can automatically adjust the diameter of the roll to ensure that the diameter of the roll can be reduced after the winding is completed, thereby facilitating the separation of the roll and the cloth. At the same time, it can also be directly inserted into the interior of the roll, which is suitable for the situation where the roll and the cloth are not separated.

[0008] In order to achieve the above-mentioned purpose, the utility model provides a cloth curling device, comprising: an intermediate shaft with a hollow interior, a side wall of which is provided with a sliding member that slides radially along the intermediate shaft, and an arc-shaped plate is provided on the outer side of the sliding member; two control components that are arranged at both ends of the intermediate shaft to control the sliding position of the sliding member, the control component comprising a threaded sleeve that is threaded on the end of the intermediate shaft and a sliding column that is slidably connected to the threaded sleeve, the end of the sliding column away from the threaded sleeve is inserted on the driving wheel, the two driving wheels located at both ends of the intermediate shaft rotate synchronously, the end of the threaded sleeve located inside the intermediate shaft is provided with a guide portion, and the part of the sliding member located on the inner side of the intermediate shaft abuts against the outer wall of the guide portion.

[0009] According to the cloth curling device of the utility model, the inner side wall of each of the arc-shaped plates is provided with at least two sliding rods, the sliding rods extend into the interior of the intermediate shaft, the sliding rods are sleeved with abutment springs for sliding the sliding rods toward the interior of the sliding shaft, and the ends of the sliding rods away from the arc-shaped plates are provided with spherical heads.

[0010] According to the cloth curling device of the utility model, the guide part is a structure that gradually narrows from one end adjacent to the sliding column to the other end, the end of the threaded sleeve located outside the intermediate shaft is provided with a sliding hole, and the sliding column is slidably connected to the inside of the sliding hole.

[0011] According to the cloth curling device of the utility model, the cross-section of the sliding hole is an angular shape, the cross-section of the sliding column is the same as the cross-section of the sliding hole, the inner side of the driving wheel is provided with a socket that cooperates with the sliding column, and a thrust spring is provided between the sliding column and the bottom of the sliding hole.

[0012] According to the cloth curling device of the utility model, threaded holes are provided at both ends of the intermediate shaft, a threaded portion matching with the threaded holes is provided on the outside of the threaded sleeve, and limiting flanges are provided at both ends of the threaded portion.

[0013] According to the cloth curling device of the utility model, a portion of the sliding column located outside the sliding hole is provided with a disassembly protrusion, and the other end is provided with a limiting convex edge.

[0014] The utility model provides a cloth winding device, comprising: an intermediate shaft with a hollow interior, a side wall of which is provided with a sliding member that slides radially along the intermediate shaft, the diameter of the cloth in the winding process is controlled by sliding the sliding member, and at the same time, after the winding is completed, the cloth after winding can be easily disassembled by sliding the sliding member inwards for the next transportation process, an arc plate is provided on the outer side of the sliding member, and a plurality of arc plates cooperate to form a reel for winding the cloth or directly abut and fix the inner wall of the reel; two control components for controlling the sliding position of the sliding member are arranged at both ends of the intermediate shaft, the control components include a screw sleeve that is screwed to the end of the intermediate shaft and a sliding column that is slidably connected to the screw sleeve, the end of the sliding column that is away from the screw sleeve is inserted on the driving wheel, and is located at the The two driving wheels at both ends of the intermediate shaft rotate synchronously to ensure that when the position of the arc plate needs to be adjusted, the driving wheels are rotated and then the arc plate and the intermediate shaft are manually controlled not to rotate, thereby realizing the axial movement of the threaded sleeve inside the intermediate shaft, thereby controlling the position of the sliding member, and the end of the threaded sleeve located inside the intermediate shaft is provided with a guide portion, and the part of the sliding member located on the inner side of the intermediate shaft abuts against the outer wall of the guide portion, and the position of the sliding member extending out of the intermediate shaft is controlled by moving the position of the guide portion, thereby adjusting the diameter of the reel. In summary, the technical effect produced by the utility model is that a structure that can automatically adjust the diameter of the reel is provided to ensure that the diameter of the reel can be reduced after the winding is completed, so as to facilitate the separation of the reel and the cloth, and it can also be directly inserted into the interior of the reel, which is suitable for the situation where the reel and the cloth are not separated. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the threaded sleeve of the utility model;

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the sliding member of the utility model;

[0019] In the figure, 1-driving wheel, 2-sliding column, 21-limiting protrusion, 3-threaded sleeve, 31-sliding hole, 32-threaded part, 33-guide part, 34-limiting flange, 4-intermediate shaft, 5-sliding member, 51-arc plate, 52-sliding rod, 53-abutment spring, 54-spherical head, 6-thrust spring. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the utility model more clearly understood, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0021] See also Figure 1 to Figure 4 The utility model provides a cloth winding device, which includes an intermediate shaft 4 with a hollow interior, and a sliding member 5 which slides radially along the intermediate shaft 4 on its side wall. The diameter of the cloth during the winding process is controlled by sliding the sliding member 5, and at the same time, after the winding is completed, the sliding member 5 is slid inwardly to facilitate the removal of the wound cloth for the next transportation process. An arc plate 51 is provided on the outer side of the sliding member 5, and a plurality of arc plates 51 cooperate to form a roll for winding the cloth or directly abut against and fix the inner wall of the roll; two control components for controlling the sliding position of the sliding member 5 are arranged at both ends of the intermediate shaft 4, and the control component includes a screw-connected screw at the end of the intermediate shaft 4. The sleeve 3 and the sliding column 2 slidably connected to the screw sleeve 3, the end of the sliding column 2 away from the screw sleeve 3 is inserted on the driving wheel 1, and the two driving wheels 1 located at both ends of the intermediate shaft 4 rotate synchronously to ensure that when the position of the arc plate 51 needs to be adjusted, the driving wheel 1 is rotated and then the arc plate 51 and the intermediate shaft 4 are manually controlled not to rotate, so that the screw sleeve 3 is axially moved inside the intermediate shaft 4, thereby controlling the position of the sliding member 5, and the end of the screw sleeve 3 located inside the intermediate shaft 4 is provided with a guide portion 33, and the part of the sliding member 5 located on the inner side of the intermediate shaft 4 abuts against the outer wall of the guide portion 33, and the position of the sliding member 5 extending out of the intermediate shaft 4 is controlled by moving the position of the guide portion 33, thereby adjusting the diameter of the reel.

[0022] See also Figure 2 and Figure 4 Preferably, the inner side wall of each of the arc plates 51 of the utility model is provided with at least two sliding bars 52, so that the position of the arc plate 51 is limited by at least two sliding bars 52 to prevent the arc plate 51 from rotating and affecting the winding effect of the cloth. The sliding bar 52 extends to the inside of the intermediate shaft 4, and the sliding bar 52 is sleeved with an abutment spring 53 for sliding the sliding bar 52 toward the inside of the sliding shaft 4. The end of the sliding bar 52 away from the arc plate 51 is provided with a spherical head 54. The abutment spring 53 ensures that the sliding bar 52 can move toward the inside of the intermediate shaft 4 at all times, thereby ensuring the position of the arc plate 51 and preventing the arc plate 51 from shifting.

[0023] See also Figure 2 , Figure 3 and Figure 4In addition, the guide portion 33 of the utility model is a structure that gradually narrows from one end adjacent to the sliding column 2 to the other end. The end of the threaded sleeve 3 located on the outer side of the intermediate shaft 4 is provided with a sliding hole 31. The sliding column 2 is slidably connected to the inside of the sliding hole 31. Through the cooperation between the spherical head 54 and the guide portion 33, the movement of the guide portion 33 can drive the movement of the spherical head 54 to control the position of the arc plate 51.

[0024] Furthermore, the cross-section of the sliding hole 31 of the utility model is an angular shape, and the shape of the cross-section of the sliding column 2 is the same as the shape of the cross-section of the sliding hole 31, such as a square or a triangle, etc., so that it can be ensured that the rotation of the sliding column 2 drives the rotation of the threaded sleeve 3, and at the same time ensures that the sliding column 2 can slide inside the sliding hole 31, and the inner side of the driving wheel 1 is provided with a socket that cooperates with the sliding column 2, and a thrust spring 6 is provided between the sliding column 2 and the bottom of the sliding hole 31 to ensure that when the sliding column 2 is inserted into the socket of the driving wheel 1, the sliding column 2 will not retract at this time, so that the driving wheel 1 can reliably drive the sliding column 2 to rotate, and at the same time, when disassembling, the sliding column 2 can be slid inward to compress the thrust spring 6, thereby being pulled out from the inside of the socket.

[0025] Better yet, the utility model provides threaded holes at both ends of the intermediate shaft 4, the outside of the threaded sleeve 3 is provided with a threaded portion 32 that cooperates with the threaded hole, and the two ends of the threaded portion 32 are provided with limiting flanges 34. The part of the sliding column 2 located outside the sliding hole 31 is provided with a disassembly protrusion 21 to facilitate manual sliding of the sliding column 2 and overall disassembly, and the other end is provided with a limiting convex edge to prevent the sliding column 2 from sliding out of the sliding hole 31.

[0026] In this embodiment, combined with Figure 1 to Figure 4 When in use, the sliding column 2 is inserted into the inside of the insertion hole, and then the rotation of the intermediate shaft 4 is manually restricted, and the motor drives the two driving wheels 1 to rotate synchronously. At this time, the screw sleeve 3 and the threaded hole rotate relatively, and the screw sleeve 3 moves along the axis, pushing the slide rod 52 to move radially along the intermediate shaft 4. After the adjustment is completed, the end of the cloth is wound around the arc plate 51, and then the driving wheel 1 drives the whole to rotate to wind the cloth. After the winding is completed, the intermediate shaft 4 is manually controlled to rotate, and the driving wheel 1 is rotated in the opposite direction to make the screw sleeve 3 move in the opposite direction, and the arc plate 51 retracts. At this time, the inside of the cloth lacks support and can be easily pulled out from the outside of the arc plate 51. In order to facilitate the removal of the cloth, the disassembly protrusion 21 is operated to compress the thrust spring 6 of the sliding column 2, so that the sliding column 2 is pulled out from the inside of the insertion hole to complete the disassembly process, and the cloth or roll is more conveniently removed from the outside of the arc plate 51.

[0027] In summary, the utility model provides a cloth winding device, comprising: an intermediate shaft with a hollow interior, a side wall of which is provided with a sliding member that slides radially along the intermediate shaft, the diameter of the cloth during the winding process is controlled by sliding the sliding member, and at the same time, after the winding is completed, the sliding member is slid inwardly to facilitate the removal of the wound cloth for the next transportation process, an arc plate is provided on the outer side of the sliding member, and a plurality of arc plates cooperate to form a reel for winding the cloth or directly abut and fix the inner wall of the reel; two control components for controlling the sliding position of the sliding member are arranged at both ends of the intermediate shaft, the control component comprises a screw sleeve that is screwed to the end of the intermediate shaft and a sliding column that is slidably connected to the screw sleeve, and the end of the sliding column that is away from the screw sleeve is inserted into the driving wheel, and the position The two driving wheels at both ends of the intermediate shaft rotate synchronously to ensure that when the position of the arc plate needs to be adjusted, the driving wheels are rotated and then the arc plate and the intermediate shaft are manually controlled not to rotate, thereby realizing axial movement of the threaded sleeve inside the intermediate shaft, thereby controlling the position of the sliding member, and a guide portion is provided at the end of the threaded sleeve located inside the intermediate shaft, and the part of the sliding member located on the inner side of the intermediate shaft abuts against the outer wall of the guide portion, and the position of the sliding member extending out of the intermediate shaft is controlled by moving the position of the guide portion, thereby adjusting the diameter of the reel. In summary, the technical effect produced by the utility model is that a structure that can automatically adjust the diameter of the reel is provided to ensure that the diameter of the reel can be reduced after the winding is completed, so as to facilitate the separation of the reel and the cloth, and it can also be directly inserted into the inside of the reel, which is suitable for the situation where the reel and the cloth are not separated.

[0028] Of course, the present invention may have many other embodiments. Without departing from the spirit and essence of the present invention, technicians familiar with the field can make various corresponding changes and deformations based on the present invention, but these corresponding changes and deformations should all fall within the scope of protection of the claims attached to the present invention.

[0029] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are 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, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

Claims

1. A cloth curling device, characterized in that: include: An intermediate shaft with a hollow interior has a side wall provided with a sliding member that slides radially along the intermediate shaft, and an arc-shaped plate is provided on the outer side of the sliding member; Two control components for controlling the sliding position of the sliding member are arranged at both ends of the intermediate shaft, and the control components include a threaded sleeve threaded on the end of the intermediate shaft and a sliding column slidably connected to the threaded sleeve, and the end of the sliding column away from the threaded sleeve is inserted on the driving wheel, and the two driving wheels located at both ends of the intermediate shaft rotate synchronously, and a guide part is provided at the end of the threaded sleeve located inside the intermediate shaft, and the part of the sliding member located on the inner side of the intermediate shaft abuts against the outer wall of the guide part.

2. The cloth curling device according to claim 1, characterized in that: The inner side wall of each arc plate is provided with at least two slide bars, which extend into the interior of the intermediate shaft. The slide bars are sleeved with abutment springs for sliding the slide bars into the interior of the sliding shaft. The ends of the slide bars away from the arc plate are provided with spherical heads.

3. The cloth curling device according to claim 1, characterized in that: The guide portion is a structure that gradually narrows from one end adjacent to the sliding column to the other end. The end of the threaded sleeve located outside the intermediate shaft is provided with a sliding hole, and the sliding column is slidably connected to the inside of the sliding hole.

4. The cloth curling device according to claim 3, characterized in that: The cross section of the sliding hole is an angular shape, the cross section of the sliding column is the same as the cross section of the sliding hole, the inner side of the driving wheel is provided with a socket that cooperates with the sliding column, and a thrust spring is provided between the sliding column and the bottom of the sliding hole.

5. The cloth curling device according to claim 3 or 4, characterized in that: Threaded holes are arranged at both ends of the intermediate shaft, a threaded portion matching with the threaded holes is arranged on the outside of the threaded sleeve, and limiting flanges are arranged at both ends of the threaded portion.

6. The cloth curling device according to claim 5, characterized in that: The portion of the sliding post located outside the sliding hole is provided with a disassembly protrusion, and the other end is provided with a limiting convex edge.

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