Yarn storage rack with auxiliary structure

Abstract

The utility model discloses a yarn storage rack with an auxiliary structure, which belongs to the technical field of yarn storage racks and is characterized in that a shaft lever, a spring and a movable tube sleeved on the shaft lever and a locking piece arranged on the circumferential surface of an assembly cylinder are arranged in the assembly cylinder, and when the bobbin is mounted in a sleeving manner, the locking piece can be propped against the inner wall of the bobbin, so that the yarn storage rack is convenient to use. The bobbin can be better fixed through the multiple sets of locking pieces, it is guaranteed that the bobbin cannot rotate easily when yarn is conveyed, and meanwhile the bobbin can be taken and placed conveniently and rapidly through the structure.

Description

Technical Field

[0001] This utility model relates to the field of yarn storage rack technology, and more specifically, to a yarn storage rack with an auxiliary structure. Background Technology

[0002] In the existing technology, when storing and placing spun yarn, in order to reduce the area occupied when placing the yarn, the yarn is wound up through a bobbin and then placed and stored on a support rod on a storage rack. Generally, this kind of support structure is simple, convenient and durable, but there are still problems. The diameter of the support rod is much smaller than the inner diameter of the bobbin, and the weight of the yarn is also lighter after being conveyed, making it easy to rotate as the yarn is conveyed. Utility Model Content

[0003] To overcome the aforementioned deficiencies of the prior art, this utility model provides a yarn storage rack with an auxiliary structure. By setting a shaft, a spring and a movable tube on the shaft inside the assembly cylinder, and a locking member on the circumferential surface of the assembly cylinder, the locking member can press against the inner wall of the yarn cylinder when the yarn cylinder is installed. The multiple sets of locking members can better fix the yarn cylinder, ensuring that the yarn cylinder will not easily rotate during yarn transport. At the same time, this structure makes it convenient to pick up and put away the yarn cylinder, thus solving the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a yarn storage rack with an auxiliary structure, comprising a frame, yarn spools, and assembly rods equidistantly installed on the frame, wherein the assembly rods are movably provided with assembly cylinders for installing yarn spools;

[0005] Several locking components that rotate on the circumferential surface of the assembly cylinder;

[0006] An assembly cylinder has a shaft inside, and a movable tube that is movably sleeved on the shaft. The movement of the movable tube causes a locking element to protrude from the surface of the assembly cylinder and fix the cylinder in place.

[0007] In a preferred embodiment, the assembly rod is provided with two assembly parts, each of which is configured as a C-shaped structure and has protrusions at both ends. The assembly parts are installed on the assembly rod by bolts passing through the protrusions.

[0008] In a preferred embodiment, the bottom of the assembly has a through mounting position, and a locking plate is mounted at the mounting position via a shaft, with a protruding rubber pad on one side of the locking plate.

[0009] In a preferred embodiment, a connecting seat is rotatably mounted on one side of the assembly via a shaft. An assembly cylinder is provided at one end of the connecting seat. A shaft is fixedly installed along the axis of the assembly cylinder. A top ring is provided on the circumferential surface of the assembly cylinder. The top ring is a frustum structure. A spring is sleeved on one end of the shaft, and one end of the movable tube contacts one end of the spring.

[0010] In a preferred embodiment, the circumferential surface of the assembly cylinder is provided with through holes at equal angles, and the locking member can rotate within the through holes of the assembly cylinder. The top and bottom surfaces of the locking member are arc-shaped, with the top surface protruding from the surface of the assembly cylinder, and the arc-shaped bottom surface of the locking member contacting the arc-shaped surface of the top ring.

[0011] In a preferred embodiment, three locking elements are arranged at equal angles along the assembly cylinder, and three locking elements are simultaneously arranged at the end of the assembly cylinder in a staggered manner. The top rings on the corresponding movable tube are arranged in two, corresponding to the locking elements at both ends respectively.

[0012] In a preferred embodiment, the top surface of the locking member is provided with a rubber pad structure.

[0013] In a preferred embodiment, the connecting seat is provided with elastic limiting rods on both sides, and a limiting notch is provided on the assembly, which is located on the rotation path of the connecting seat.

[0014] In a preferred embodiment, a connecting rod is installed at the bottom of the connecting end of the assembly. The connecting rod is bent vertically and extends to one end, and a base plate is connected to the end. The two ends of the base plate are provided with wire-passing plates with wire holes. Two limiting posts are fixedly provided on the top of the base plate, and a top plate and a bottom plate are sleeved on the limiting posts. A counterweight plate is also provided on the top of the top plate. In this invention, two sets of limiting posts are provided.

[0015] In a preferred embodiment, ear plates are provided on the upper and lower rods of the frame, and the two ends of the assembly rod are attached to and detached from the ear plates by bolts.

[0016] The technical effects and advantages of this utility model are as follows: By setting a shaft, a spring and a movable tube on the shaft inside the assembly cylinder, and a locking member on the circumferential surface of the assembly cylinder, the locking member can press against the inner wall of the cylinder when the cylinder is installed. Multiple sets of locking members can better fix the cylinder and ensure that the cylinder will not easily rotate during yarn feeding. The cylinder can be picked up and put down by pressing the movable tube, which is convenient enough.

[0017] This technical solution also includes a yarn pressing mechanism, which controls the tension of the yarn during transport by means of a base plate and limit posts and counterweights on the base plate. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the storage rack of this utility model.

[0019] Figure 2 This is a schematic diagram of the disassembled spool of this utility model.

[0020] Figure 3This is a schematic diagram of the disassembled assembly cylinder of this utility model.

[0021] Figure 4 This is a schematic diagram of the internal structure of the assembly cylinder of this utility model.

[0022] Figure 5 This is a magnified structural diagram of point B in the figure.

[0023] Figure 6 This is a schematic diagram of the connecting rod assembly structure of this utility model.

[0024] Figure 7 This is an enlarged schematic diagram of the substrate structure of this utility model.

[0025] Figure 8 This is a schematic diagram showing the assembly position of the connecting rod of this utility model.

[0026] Figure 9 For this Figure 8 Enlarged structural diagram at point C.

[0027] Figure 10 for Figure 2 Enlarged structural diagram at point A in the middle.

[0028] The attached diagram is labeled as follows: 1. Frame; 101. Ear plate; 102. Assembly rod; 2. Assembly cylinder; 201. Locking component; 202. Movable tube; 203. Top ring; 204. Spring; 205. Shaft; 206. Connecting seat; 207. Limiting rod; 3. Wire spool; 4. Assembly kit; 401. Limiting notch; 402. Mounting position; 403. Locking plate; 5. Connecting rod; 501. Base plate; 502. Counterweight plate; 503. Limiting post; 504. Top plate; 505. Wire threading plate; 506. Bottom plate. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] As attached Figure 1 With appendix Figure 10 The yarn storage rack with auxiliary structure shown includes a frame 1. In the technical solution of this application, the frame 1 is a rectangular frame structure, and an assembly rod 102 is installed on the frame 1. The assembly rod 102 is used to install the assembly cylinder 2. In order to facilitate the assembly rod 102 and the frame 1, ear plates 101 are provided on the upper and lower rods of the frame 1. The two ends of the assembly rod 102 are connected to the ear plates 101 by bolts.

[0031] like Figures 2 to 5 , Figure 10 As shown, in order to install the winding spool 3, two mounting accessories 4 are provided on the mounting rod 102. In this application, both mounting accessories 4 are configured as C-shaped structures, and protrusions are provided at both ends of the mounting accessories 4. This structure allows the two mounting accessories 4 to be locked onto the mounting rod 102 relative to each other, and the protrusions at both ends are fixedly installed by bolts.

[0032] like Figure 10 As shown, in order to ensure that the two assembly parts 4 can be fixed on the assembly rod 102 after being connected, a through mounting position 402 is provided at the bottom of the assembly part 4, and a locking plate 403 is installed at the mounting position 402 via a shaft. A protruding rubber pad is provided on one side of the locking plate 403. After the two assembly parts 4 are installed, the assembly parts 4 are moved to a suitable position, and then the locking plate 403 is rotated so that the rubber pad contacts the assembly rod 102 to achieve locking and fixation.

[0033] A connecting seat 206 is rotatably mounted on one side of the assembly 4 via a shaft. An assembly cylinder 2 is provided at one end of the connecting seat 206. A shaft 205 is provided inside the assembly cylinder 2. The shaft 205 is fixedly set along the axis of the assembly cylinder 2, and a movable tube 202 is sleeved on the shaft 205. The movable tube 202 can be sleeved on the shaft 205 to make piston movement. A top ring 203 is provided on the circumferential surface of the assembly cylinder 2. The top ring 203 is a frustum structure. A spring 204 is sleeved on one end of the shaft 205. One end of the movable tube 202 contacts one end of the spring 204. When the movable tube 202 moves on the shaft 205, it can compress the spring 204. After the movable tube 202 and the shaft 205 are assembled, the end of the movable tube 202 protrudes from the end of the shaft 205. At the same time, the length of the movable tube 202 extends to the outside of the assembly cylinder 2, which is convenient for hand pressing.

[0034] A through-hole structure is provided at equal angles on the circumferential surface of the assembly cylinder 2, and a locking member 201 is rotatably installed in the through-hole via a shaft. That is, the locking member 201 can rotate in the through-hole of the assembly cylinder 2. The top and bottom surfaces of the locking member 201 are arc structures, and the top surface protrudes from the surface of the assembly cylinder 2. The arc structure of the bottom surface of the locking member 201 contacts the arc surface of the top ring 203. In the initial state, the top ring 203 on the movable tube 202 always pushes the locking member 201 out of the surface of the assembly cylinder 2 by the action of the spring 204. When the bobbin 3 is installed, it is directly inserted into the assembly cylinder 2. The protruding locking member 201 contacts the inner wall of the bobbin 3, ensuring that the bobbin 3 will not easily rotate due to the conveying of yarn after being inserted into the assembly cylinder 2.

[0035] To ensure stability after the spool 3 and the assembly tube 2 are assembled, three locking elements 201 are provided at equal angles along the assembly tube 2 in this application. At the same time, three locking elements 201 are provided at the end of the assembly tube 2 and are staggered. The top rings 203 on the corresponding movable tube 202 are provided in two, corresponding to the locking elements 201 at both ends respectively, so that the spool 3 can be more stable after being put into the assembly tube 202.

[0036] Compared with the prior art, the technical solution of this application is stable and reliable after the yarn spool 3 is placed and stored. When the yarn spool 3 is conveying yarn, it will not easily rotate. At the same time, the yarn spool 3 can be picked up and put down by pressing the movable tube 202, which is convenient.

[0037] To further prevent the spool 3 from easily rotating after being inserted, the top surface of the locking member 201 is provided with a rubber pad structure. After the spool 3 is inserted, the rubber pad increases the friction with the inner wall of the spool 3, preventing the spool 3 from easily rotating when unloading the line.

[0038] When removing the spool 3, the spring 204 can be compressed by pressing the movable tube 202, and the locking part 201 will disengage from contact with the inner wall of the spool 3, at which point the spool 3 can be easily removed.

[0039] To meet the needs of textile equipment, in the technical solution of this application, the angle of the connecting seat 206 is adjustable in two positions. The connecting seat 206 is provided with elastic limiting rods 207 on both sides. The assembly sleeve 4 is provided with a limiting notch 401. The limiting notch 401 is located on the rotation path of the connecting seat 206. That is, when the connecting seat 206 rotates, the limiting rods 207 can be inserted into the limiting notch 401, and the assembly sleeve 2 can maintain a fixed angle. At the same time, the assembly sleeve 2 can also rotate to a horizontal state.

[0040] In this invention, as another way to adjust the angle of the assembly cylinder 2, the connecting seat 206 and the assembly 4 can be rotated together by bolts and nuts (not shown in the figure). The connecting seat 206 can be loosened and locked by rotating the nut, and the appropriate angle can be adjusted as needed.

[0041] like Figures 6 to 8 As shown, in order to further ensure that the tension can be controlled when the yarn is released from the bobbin 3, a connecting rod 5 is installed at the bottom of the connecting end of the assembly 4. The connecting rod 5 is bent vertically and extends to one end, and a base plate 501 is connected to the end. The two ends of the base plate 501 are provided with threading plates 505 with thread holes. Two limiting posts 503 are fixedly provided on the top of the base plate 501, and a top piece 504 and a bottom piece 506 are sleeved on the limiting posts 503. A counterweight piece 502 is also provided on the top of the top piece 504. In this invention, two sets of limiting posts 503 are provided.

[0042] The yarn passes through the thread hole on the threading plate 505 and then through two limit posts 503. At the same time, the yarn is located between the top plate 504 and the bottom plate 506. The tension of the yarn during delivery is controlled by the weight of the counterweight plate 502.

[0043] To ensure that the edges of the holes do not cause wear to the yarn, the edges of the holes are all rounded.

[0044] Compared with existing technologies, this auxiliary structure features a yarn-pressing mechanism on the storage rack that is easy to install and can effectively control the tension of the yarn feed, while also being simple and reliable in structure.

[0045] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0046] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0047] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A yarn storage rack with an auxiliary structure, comprising a frame (1), a yarn spool (3), and mounting rods (102) equidistantly mounted on the frame (1), characterized in that: The assembly rod (102) is movably provided with an assembly cylinder (2) for installing the wire spool (3); Several locking components (201) that rotate on the circumferential surface of the assembly cylinder (2); An assembly cylinder (2) is provided with a shaft (205) and a movable tube (202) that is movably sleeved on the shaft (205). The movement of the movable tube (202) causes the locking element (201) to protrude from the surface of the assembly cylinder (2) and fix the wire cylinder (3).

2. A yarn storage rack with an auxiliary structure according to claim 1, characterized in that: The assembly rod (102) is provided with two assembly parts (4), each of which is a C-shaped structure and has protrusions at both ends. The assembly parts (4) are installed on the assembly rod (102) by bolts passing through the protrusions.

3. A yarn storage rack with an auxiliary structure according to claim 2, characterized in that: The bottom of the assembly (4) has a through mounting position (402), and a locking plate (403) is mounted at the mounting position (402) via a shaft. A protruding rubber pad is provided on one side of the locking plate (403).

4. A yarn storage rack with an auxiliary structure according to claim 2 or 3, characterized in that: A connecting seat (206) is mounted on one side of the assembly (4) via a shaft. An assembly cylinder (2) is provided at one end of the connecting seat (206). A shaft (205) is fixedly installed along the axis of the assembly cylinder (2). A top ring (203) is provided on the circumferential surface of the assembly cylinder (2). The top ring (203) is a frustum structure. A spring (204) is sleeved at one end of the shaft (205). One end of the movable tube (202) is in contact with one end of the spring (204).

5. A yarn storage rack with an auxiliary structure according to claim 4, characterized in that: The assembly cylinder (2) has through holes at equal angles on its circumferential surface. The locking member (201) can rotate within the through holes of the assembly cylinder (2). The top and bottom surfaces of the locking member (201) are arc structures, and the top surface protrudes from the surface of the assembly cylinder (2). The arc structure of the bottom surface of the locking member (201) contacts the arc surface of the top ring (203).

6. A yarn storage rack with an auxiliary structure according to claim 5, characterized in that: Three locking elements (201) are provided at equal angles along the assembly cylinder (2), and three locking elements (201) are provided at the end of the assembly cylinder (2) in a staggered manner. The top rings (203) on the corresponding movable tube (202) are provided in two, corresponding to the locking elements (201) at both ends respectively.

7. A yarn storage rack with an auxiliary structure according to claim 5 or 6, characterized in that: The top surface of the locking member (201) is provided with a rubber pad structure.

8. A yarn storage rack with an auxiliary structure according to claim 7, characterized in that: The connecting seat (206) is provided with elastic limiting rods (207) on both sides, and a limiting notch (401) is opened on the assembly (4), which is located on the rotation path of the connecting seat (206).

9. A yarn storage rack with an auxiliary structure according to claim 8, characterized in that: The bottom of the connecting end of the assembly (4) is equipped with a connecting rod (5). The connecting rod (5) is bent vertically and extends to one end, and a base plate (501) is connected to the end. The two ends of the base plate (501) are provided with wire-passing plates (505) with wire holes. Two limiting posts (503) are fixedly provided on the top of the base plate (501), and a top piece (504) and a bottom piece (506) are sleeved on the limiting posts (503). A counterweight piece (502) is also provided on the top of the top piece (504). In this invention, two sets of limiting posts (503) are provided.

10. A yarn storage rack with an auxiliary structure according to claim 8 or 9, characterized in that: Ear plates (101) are provided on the upper and lower rods of the frame (1), and the two ends of the assembly rod (102) are connected to the ear plates (101) by bolts.

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