Creel tool

Abstract

The utility model provides a creel tool which is used for dismantling a spindle barrel of a creel. The creel tool comprises a creel body, a rotating assembly and a pushing assembly. The rotating assembly comprises a rotating element and a clamping element, the rotating element is arranged at one end of the frame body, and the clamping element is arranged on the rotating element. And the pushing assembly is arranged at the end, away from the rotating element, of the frame body and comprises two disassembling parts and a pushing part, and the two disassembling parts are symmetrically arranged on the two sides of the pushing part. According to the creel tool provided by the utility model, the efficiency of dismantling the spindle barrel can be effectively improved, and the difficulty of dismantling the spindle barrel is reduced. And meanwhile, the damage possibly caused when an operator uses other tools without hands to dismount the creel tool is avoided, and the safety of the creel tool is improved. In addition, by using the creel tool provided by the utility model, the operation intensity can be obviously reduced, and the operation time and the creel maintenance time are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cord fabric production, and more specifically, to a yarn rack tool. Background Art

[0002] A yarn rack is a device used in the textile industry to store and transport warp yarns. During the process of producing cord fabric, the yarn rack is mainly used to neatly wind the yarns around the bobbin tubes for subsequent weaving processes.

[0003] In the related art, when the bobbin tubes on the yarn rack need to be removed for maintenance or repair, workers usually remove them by hand or with the help of other inappropriate tools, which is difficult to operate. Content of the Utility Model

[0004] To overcome the defects in the related art, the utility model provides a yarn rack tool.

[0005] The embodiments of the utility model are implemented as follows:

[0006] A yarn rack tool is used to remove the bobbin tubes of the yarn rack. The yarn rack tool includes: a frame body, a rotating assembly, and a pushing assembly. The rotating assembly includes a rotating element and a clamping element. The rotating element is arranged at one end of the frame body, and the clamping element is arranged on the rotating element. The pushing assembly is arranged at the end of the frame body far from the rotating element. The pushing assembly includes a disassembling part and a pushing part. There are two disassembling parts, and the two disassembling parts are symmetrically arranged on both sides of the pushing part.

[0007] Further, the rotating element is arranged as an arc-shaped plate, and there are at least two clamping elements, and a plurality of the clamping elements are all arranged on the arc-shaped plate.

[0008] Further, the bobbin tube includes a conical sleeve, and the conical sleeve is arranged at one end of the bobbin tube. A through hole is formed on the surface of the conical sleeve far from the bobbin tube, and the clamping element can be inserted into the through hole.

[0009] Further, there are a plurality of through holes on the conical sleeve, and the plurality of through holes are arranged corresponding to the plurality of clamping elements.

[0010] Further, the bobbin tube includes a shaft body. A notch is formed on the pushing part, and the shaft body can extend into the notch. The two disassembling parts are symmetrically arranged on both sides of the notch.

[0011] Further, the disassembling part is arranged as a straight rod; the straight rod is arranged at the end of the frame body far from the rotating element and extends away from the frame body, and the straight rod is arranged parallel to the axis of the frame body.

[0012] Further, the frame body is arranged in a flat plate shape, and a push plate is extended and arranged at one end of the frame body away from the rotating element, and the notch is formed on the push plate. The straight rod is arranged on one side surface of the push plate.

[0013] Further, the spindle barrel includes a barrel body, a retaining piece and a snap ring, and the barrel body, the retaining piece and the snap ring are sequentially sleeved on the shaft body. A spring is further arranged on the shaft body, and the spring is arranged between the retaining piece and the barrel body.

[0014] Further, the straight rod can extend between the retaining piece and the snap ring. When the straight rod extends between the retaining piece and the snap ring, the pushing portion can abut against the snap ring.

[0015] Further, the thickness of the push plate is L1, and the thickness of the snap ring is L2, satisfying: L1≤L2.

[0016] The beneficial effects of the embodiments of the present utility model are as follows:

[0017] The yarn rack tool provided by the present utility model is designed specifically for removing the spindle barrel on the yarn rack. During use, the clamping element in the rotating assembly can be accurately clamped on the tapered sleeve of the spindle barrel. Subsequently, the operator holds the frame body and drives the rotating element to rotate, thereby driving the clamping element to rotate together, and further realizing the removal of the tapered sleeve. In addition, the disassembly part in the pushing assembly is ingeniously designed and can be easily inserted between the snap ring and the retaining piece of the spindle barrel. At this time, the operator pushes the frame body, and uses the pushing portion in the pushing assembly to smoothly push the snap ring to the outside of the spindle barrel, thereby creating convenient conditions for the removal of other components of the spindle barrel.

[0018] The yarn rack tool provided by the present utility model fully considers the structural characteristics of the spindle barrel, integrally combines a variety of removal components in a targeted manner, and these components are all ingeniously arranged on the frame body. Through the yarn rack tool of the present utility model, not only can the efficiency of spindle barrel removal be effectively improved, but also the difficulty of the removal operation can be significantly reduced. At the same time, it avoids the risk of damage that may be caused when the operator uses other inappropriate tools for removal, thereby improving the use safety of the present yarn rack tool. In addition, when using the yarn rack tool of the present utility model, the operation intensity can be significantly reduced, and the operation time and the maintenance time of the yarn rack can be effectively reduced. Description of the Drawings

[0019] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the attached drawings required for use in the embodiments. It should be understood that the following attached drawings only show certain embodiments of the present utility model, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other relevant attached drawings can also be obtained based on these attached drawings.

[0020] Figure 1 It is a schematic structural diagram of one perspective of the yarn rack tool according to the embodiment of the present utility model;

[0021] Figure 2 It is a schematic structural diagram of another perspective of the yarn rack tool according to the embodiment of the present utility model.

[0022] Icon:

[0023] 100 - Frame body; 200 - Rotating assembly; 210 - Rotating element; 220 - Clamping element; 300 - Pushing assembly; 310 - Disassembly part; 320 - Thrust part; 321 - Notch; 330 - Pushing plate. Detailed implementation manners

[0024] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the attached drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and shown in the attached drawings here can be arranged and designed in various different configurations.

[0025] Therefore, the following detailed description of the embodiments of the present utility model provided in the attached drawings is not intended to limit the scope of the present utility model claimed, but merely represents the selected embodiments of the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

[0026] It should be noted that: Similar reference numerals and letters represent similar items in the following attached drawings. Therefore, once an item is defined in one attached drawing, it does not need to be further defined and explained in subsequent attached drawings.

[0027] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present utility model is usually placed during use. It is 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 construed as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used for distinguishing descriptions and cannot be construed as indicating or implying relative importance.

[0028] In addition, terms such as "horizontal" and "vertical" do not mean that the components are required to be absolutely horizontal or hanging vertically, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0029] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", "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 mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0030] This application provides a yarn rack tool to solve the problems in the related art that there is no suitable tool for removing the spindle tube of the yarn rack, resulting in low removal efficiency and great removal difficulty.

[0031] Please refer to Figure 1 、 Figure 2 , a yarn rack tool for removing the spindle tube of the yarn rack. The yarn rack tool includes: a frame body 100, a rotating assembly 200, and a pushing assembly 300. The rotating assembly 200 includes a rotating element 210 and a clamping element 220. The rotating element 210 is arranged at one end of the frame body 100, and the clamping element 220 is arranged on the rotating element 210. The pushing assembly 300 is arranged at the end of the frame body 100 away from the rotating element 210. The pushing assembly 300 includes a disassembling part 310 and a pushing part 320. There are two disassembling parts 310, and the two disassembling parts 310 are symmetrically arranged on both sides of the pushing part 320.

[0032] During the textile process, the creel is mainly used to neatly wind the yarn onto the bobbin tubes for subsequent weaving processes. Specifically, in order to achieve the automatic yarn loading function of the creel, a tapered sleeve is installed on the bobbin tubes of the creel. The creel is provided with a shaft body, and the bobbin tube is sleeved on the shaft body. A fixing member is provided at one end of the shaft body away from the creel. The cylinder body, spring and retaining plate are sequentially sleeved on the shaft body and are located between the creel and the fixing member. A snap ring is also provided on the shaft body to limit the cylinder body, spring and retaining plate. The snap ring is arranged between the retaining plate and the fixing member. The snap ring is set as an annular snap connection member, and a notch 321 is opened on the snap ring to facilitate the removal of the snap ring from the shaft body through this notch 321. A tapered sleeve is also provided at a position on the shaft body away from the creel. The tapered sleeve is located on the side of the fixing member away from the creel, and the tapered sleeve can be snap-connected to the fixing member.

[0033] When using the creel tool of this embodiment to remove the improved bobbin tube, the clamping element 220 in the rotating assembly 200 can be clamped on the tapered sleeve. The operator holds the frame body 100 part and rotates this embodiment to remove the tapered sleeve. Then, the disassembling part 310 in the pushing assembly 300 can be inserted between the snap ring and the retaining plate. The operator holds the frame body 100 and moves this embodiment further towards the shaft body until the pushing part 320 abuts against the snap ring to push the snap ring off the shaft body. The snap ring no longer blocks components such as the retaining plate, spring and cylinder body, and then the components can be directly removed from the shaft body in sequence.

[0034] Among them, there are two disassembling parts 310, and the two disassembling parts 310 are symmetrically arranged on both sides of the pushing part 320. The two disassembling parts 310 work together to ensure that the disassembling part 310 can be stably inserted between the snap ring and the retaining plate, so as to more effectively push out the snap ring and improve the stability of the disassembly process of this embodiment.

[0035] When the creel tool of this embodiment is in use, the rotating assembly 200 can specifically remove the tapered sleeve, and the pushing assembly 300 can specifically remove the snap ring. Thus, when removing the bobbin tube in this embodiment, the overall process is simple and convenient, improving the removal efficiency and reducing the removal difficulty. At the same time, it also avoids the situation of physical injury to the operator or damage to components that may occur when using other inappropriate or uncomfortable tools, improving the safety of this embodiment during use.

[0036] It should be noted that usually, there are at least 1620 spindle positions on the large creel, and a bobbin tube is provided at each spindle position. Through the creel tool of this embodiment, the operation intensity of disassembling the bobbin tube can be effectively reduced, and the operation time and the creel maintenance time can be reduced. Even if the operation time of a single bobbin tube is reduced by 10 seconds, the overall maintenance time of the creel can be saved by about 4 hours, and the effect is remarkable.

[0037] In some embodiments, for example, Figure 1 、 Figure 2 As shown, the rotating element 210 is configured as an arc-shaped plate, and at least two clamping elements 220 are provided, and the multiple clamping elements 220 are all provided on the arc-shaped plate. The provision of multiple clamping elements 220 on the rotating element 210 can improve the clamping reliability between the clamping elements 220 and the tapered sleeve, and improve the working stability of this embodiment during use.

[0038] Both the conical sleeve and the cylindrical body are rotating bodies. The conical sleeve is typically mounted on the shaft and attached to the cylindrical body via a threaded connection. Configuring the rotating element 210 as a curved plate makes removal of the conical sleeve easier and more convenient. Specifically, the clamping element 220 is clamped onto the conical sleeve. The curved plate is then rotated, and the frame 100, via the clamping element 220, drives the conical sleeve to rotate, thereby removing the conical sleeve and improving the practicality of this embodiment.

[0039] In some embodiments, for example, Figure 1 、 Figure 2 As shown, the spindle barrel includes a tapered sleeve, which is mounted at one end of the barrel. A through-hole is formed on the side of the sleeve facing away from the barrel, into which a clamping element 220 can be inserted. This ensures a secure connection between the clamping element 220 and the sleeve. To remove the sleeve, the clamping element 220 is inserted into the through-hole. When removal is complete or no longer necessary, the clamping element 220 can be simply withdrawn, further enhancing the ease of use of this embodiment.

[0040] It is understood that the clamping element 220 can be configured as any structure as long as it can be inserted into the through hole. For example, the clamping element 220 is configured as a cylinder, and a protrusion is further provided on the end of the cylinder away from the frame 100. In this way, after the clamping element 220 is inserted into the through hole, the protrusion can prevent the clamping element 220 from falling out of the through hole, making the fit between the clamping element 220 and the tapered sleeve more reliable.

[0041] Furthermore, the clamping element 220 includes a cylinder and a protrusion, which can stably rotate the conical sleeve when the conical sleeve needs to be rotated, and can be clamped in the through hole through the protrusion after the conical sleeve is disengaged from the cylinder, so that the conical sleeve can be removed from the shaft body through this embodiment.

[0042] In some embodiments, for example, Figure 1 、 Figure 2As shown, a plurality of through holes are provided on the conical sleeve, and the plurality of through holes are correspondingly arranged with a plurality of clamping elements 220. The corresponding arrangement of a plurality of through holes and a plurality of clamping elements 220 can further improve the reliability of the connection between the clamping element 220 and the conical sleeve, ensuring that the clamping element 220 does not come out of the through hole during the normal disassembly operation of this embodiment.

[0043] In addition, the provision of a plurality of clamping elements 220 and a plurality of through holes can prevent the rotating assembly 200 from rotating relative to the conical sleeve when the conical sleeve is disassembled, affecting the disassembly operation of this embodiment.

[0044] In some embodiments, by way of example, as Figure 1 , Figure 2 shown, the ingot barrel includes a shaft body, a notch 321 is formed on the top pushing portion 320, and the shaft body can extend into the notch 321. Two disassembling portions 310 are symmetrically arranged on both sides of the notch 321. The top pushing portion 320 is provided with the notch 321, that is, after the disassembling portion 310 extends between the snap ring and the retaining piece, when the top pushing portion 320 is pushed towards the shaft body, the shaft body can extend into the notch 321 to ensure the pushing length of the top pushing portion 320.

[0045] Specifically, after the disassembling portion 310 extends between the snap ring and the retaining piece, the top pushing portion 320 can abut against the snap ring. At this time, the notch 321 of the snap ring faces the direction of the top pushing portion 320. In this way, the top pushing portion 320 can push the snap ring to disengage the shaft body from the snap ring, and continue to push the top pushing portion 320 to make the shaft body extend into the notch 321 to ensure that the top pushing portion 320 can push the snap ring off the shaft body, thereby completing the disassembly of the ingot barrel, and then the top pushing portion 320 can be withdrawn from the shaft body.

[0046] In some embodiments, by way of example, as Figure 1 , Figure 2 shown, the disassembling portion 310 is arranged as a straight rod; the straight rod is arranged at one end of the frame body 100 away from the rotating element 210 and extends in a direction away from the frame body 100, and the straight rod is arranged parallel to the axis of the frame body 100. The disassembling portion 310 is arranged as a straight rod, which is convenient for inserting between the snap ring and the retaining piece during the disassembly operation. The straight rod is arranged at one end of the frame body 100 and is arranged parallel to the axis of the frame body 100, so as to ensure that when the disassembling portion 310 extends between the snap ring and the retaining piece and the top pushing portion 320 pushes the snap ring, the disassembling portion 310 can always remain between the snap ring and the retaining piece, further improving the stability of this embodiment.

[0047] It is worth mentioning that in order to ensure that the disassembling portion 310 can be inserted between the snap ring and the retaining piece, the straight rod is arranged as a sheet, and the thickness of the sheet-like straight rod is less than the gap between the snap ring and the retaining piece.

[0048] In some embodiments, by way of example, such as Figure 1 , Figure 2 As shown, the frame body 100 is arranged in a flat plate shape, and a push plate 330 is extendedly provided at one end of the frame body 100 away from the rotating element 210, and a notch 321 is formed on the push plate 330. The straight rod is arranged on one side surface of the push plate 330. In this way, the frame body 100 and the straight rod are not in the same plane, that is to say, after the straight rod is inserted between the snap ring and the retaining piece, the push plate 330 will abut against the snap ring or the retaining piece. When an operator uses this embodiment and inserts the straight rod between the snap ring and the retaining piece, the operator needs to identify the direction in advance and place the push plate 330 on the side close to the snap ring to ensure that the pushing portion 320 can stably abut against the snap ring, push the snap ring, and remove the snap ring.

[0049] In some embodiments, by way of example, such as Figure 1 As shown, the edge of the push plate 330 is arranged in an arc shape, and the arc is recessed towards the axis direction of the frame body 100. In this way, the width of the push plate 330 can be effectively reduced to ensure that when using this embodiment, the push plate 330 will not be interfered by other components, resulting in the shaft body being unable to extend into the notch 321, and ensuring the practicability and reliability of this embodiment.

[0050] In addition, the width of the frame body 100 is greater than the width of the push plate 330, which can make this embodiment convenient for an operator to hold, and ensure that when the operator holds the frame body 100 of this embodiment, it is convenient to exert force, making this embodiment easy to use and further improving the practicability of this embodiment.

[0051] In some embodiments, by way of example, such as Figure 1 As shown, the frame body 100, the push plate 330, and the arc-shaped plate are integrally formed. Integral forming can effectively improve the overall strength of this embodiment and extend the service life of this embodiment. At the same time, it can also reduce the production and processing difficulty of this embodiment, making this embodiment easy to produce.

[0052] In some embodiments, by way of example, such as Figure 1 , Figure 2 As shown, the bobbin includes a cylinder body, a retaining piece, and a snap ring. The cylinder body, the retaining piece, and the snap ring are sequentially sleeved on the shaft body. A spring is also arranged on the shaft body, and the spring is arranged between the retaining piece and the cylinder body. After the bobbin is installed, the cylinder body and the retaining piece are both sleeved on the shaft body, the spring is located between the retaining piece and the cylinder body, one end of the spring abuts against the cylinder body, and the end of the spring away from the cylinder body abuts against the retaining piece. Then, the snap ring is inserted between the retaining piece and the fixing piece. At this time, one end of the spring pushes the cylinder body to abut against the yarn rack, and the other end of the spring pushes the retaining piece, and then pushes the snap ring to abut against the fixing piece to complete the installation of the bobbin.

[0053] Among them, a notch 321 is formed on the snap ring, and the shaft body can be disengaged from the snap ring through the notch 321 to the outside of the snap ring. Round holes are formed on both the cylinder body and the retaining piece. The shaft body passes through the round holes, and the diameter of the round hole is larger than the diameter of the fixing piece, and the diameter of the spring is also larger than the diameter of the fixing piece. In this way, when disassembling the spindle barrel, only the snap ring needs to be removed from the shaft body, and then the retaining piece, the spring and the cylinder body can be removed in sequence.

[0054] Part of the cylinder body further includes a tapered sleeve. The tapered sleeve is sleeved on the shaft body and is arranged outside the fixing piece. The tapered sleeve is connected to the cylinder body by threads. The snap ring, the retaining piece and the spring are all arranged inside the tapered sleeve. Through the rotating assembly 200 of this embodiment, the tapered sleeve can be easily disassembled. Through the pushing assembly 300 of this embodiment, the snap ring can be easily disassembled, ensuring that the disassembly process of this embodiment is simple and easy to operate when in use.

[0055] In some embodiments, by way of example, such as Figure 1 , Figure 2 shown, the straight rod can extend between the retaining piece and the snap ring. When the straight rod extends between the retaining piece and the snap ring, the pushing portion 320 can abut against the snap ring. Through the snap ring and the retaining piece, the movement track of the straight rod is restricted, ensuring that under the guidance of the straight rod, the pushing portion 320 can only move along a predetermined direction to push the snap ring away from the shaft body, and push the snap ring to disengage from the shaft body, thereby completing the disassembly of the retaining piece, the spring and the cylinder body, and further ensuring the stability of this embodiment when in use.

[0056] In some embodiments, by way of example, such as Figure 1 , Figure 2 shown, the thickness of the pushing plate 330 is L1, and the thickness of the snap ring is L2, satisfying: L1 ≤ L2. Restricting the thicknesses of the pushing plate 330 and the snap ring ensures that the pushing plate 330 can stably push the snap ring for easy removal of the snap ring. At the same time, it also prevents the pushing plate 330 from being blocked by the fixing piece or other components when pushing the snap ring, further ensuring the reliability of the removal operation.

[0057] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, various modifications and changes can be made to the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A creel tool for removing the bobbin of a creel, characterized in that, Comprising: A frame body (100); A rotating assembly (200), the rotating assembly (200) includes a rotating element (210) and a clamping element (220), the rotating element (210) is arranged at one end of the frame body (100), and the clamping element (220) is arranged on the rotating element (210); A pushing assembly (300), the pushing assembly (300) is arranged at one end of the frame body (100) away from the rotating element (210), the pushing assembly (300) includes a disassembling part (310) and a pushing part (320), there are two disassembling parts (310), and the two disassembling parts (310) are symmetrically arranged on both sides of the pushing part (320).

2. The yarn rack tool according to claim 1, wherein, The rotating element (210) is arranged as an arc-shaped plate, there are at least two clamping elements (220), and multiple clamping elements (220) are all arranged on the arc-shaped plate.

3. The yarn rack tool according to claim 2, characterized in that, The ingot cylinder includes a tapered sleeve, and the tapered sleeve is arranged at one end of the ingot cylinder; A through hole is opened on one surface of the tapered sleeve away from the ingot cylinder, and the clamping element (220) can be inserted into the through hole.

4. The yarn rack tool according to claim 3, wherein, There are multiple through holes on the tapered sleeve, and the multiple through holes are arranged corresponding to the multiple clamping elements (220).

5. The yarn rack tool according to claim 1, wherein The ingot cylinder includes a shaft body, a notch (321) is opened on the pushing part (320), and the shaft body can extend into the notch (321); The two disassembling parts (310) are symmetrically arranged on both sides of the notch (321).

6. The yarn rack tool according to claim 5, wherein, The disassembling part (310) is arranged as a straight rod; the straight rod is arranged at one end of the frame body (100) away from the rotating element (210) and extends in a direction away from the frame body (100), and the straight rod is arranged parallel to the axis of the frame body (100).

7. The yarn rack tool according to claim 6, wherein, The frame body (100) is arranged as a flat plate, a pushing plate (330) extends at one end of the frame body (100) away from the rotating element (210), and the notch (321) is opened on the pushing plate (330); The straight rod is arranged on one side surface of the pushing plate (330).

8. The yarn rack tool according to claim 7, wherein, The ingot cylinder includes a cylinder body, a retaining piece and a snap ring, and the cylinder body, the retaining piece and the snap ring are sequentially sleeved on the shaft body; A spring is further arranged on the shaft body, and the spring is arranged between the retaining piece and the cylinder body.

9. The yarn rack tool according to claim 8, wherein, The straight rod can extend between the retaining piece and the snap ring; When the straight rod extends between the retaining piece and the snap ring, the pushing part (320) can abut against the snap ring.

10. The yarn rack tool according to claim 8, wherein, The thickness of the pushing plate (330) is L1, and the thickness of the snap ring is L2, satisfying: L1 ≤ L2.

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