Positioning flower weaving shaft structure

Abstract

The utility model relates to a positioning flower weaving shaft structure relates to textile equipment technical field, it includes spindle and cover roll, the spindle is used for rotating installation on the winding equipment, the cover roll is slidably sleeved on the spindle and is used for the winding of yarn, the spindle is provided with locking piece, the locking piece is used for locking the cover roll on the spindle, the cover roll is provided with the clamping assembly, the clamping assembly is used for clamping connection cover roll and spindle. The present application has the effect that the convenience of pattern flower weaving yarn winding is improved.

Description

Technical Field

[0001] This utility model relates to the field of textile equipment technology, and in particular to a positioning pattern weaving beam structure. Background Technology

[0002] Many common fabrics feature different patterns, which are often woven from yarns of different base fabrics. Since the size of the patterns is limited, the yarns used to weave the patterns need to be wound around the corresponding positions during fabric weaving.

[0003] In existing technologies, two sets of textile shafts are usually set up on the fabric textile equipment. One set is the fabric shaft to wind the fabric yarn, and the other set is the pattern shaft to wind the pattern yarn. The pattern shaft only needs to wind the yarn in a part of the shaft, because the patterns on the fabric are mostly repeated. Therefore, the yarn is wound in multiple positions on the pattern shaft, while other parts do not need to be wound to avoid wasting raw materials.

[0004] However, when winding yarn, the winding equipment is designed for full winding of the entire winding roller. Therefore, the yarn exit point of the winding equipment is regular and fixed, but the position on the patterned yarn shaft that needs to be wound is not fixed. In particular, the winding equipment winds by rotating and limiting both ends of the patterned yarn shaft, making it difficult for the patterned yarn shaft to move as a whole during the winding process. Therefore, during the winding process, the yarn is prone to getting tangled in the position on the patterned yarn shaft that does not need to be wound. In order to avoid waste, the entire patterned yarn shaft needs to be cut and the cut patterned yarn shaft needs to be moved during the winding process. After winding, the cut patterned yarn shaft needs to be connected by a connecting shaft. This makes the winding on the patterned yarn shaft very inconvenient, and the convenience of winding patterned yarn needs to be improved. Utility Model Content

[0005] To improve the ease of winding patterned yarn, this application provides a positioning patterned yarn beam structure.

[0006] The positioning pattern warp beam structure provided in this application adopts the following technical solution: A positioning pattern weaving beam structure includes a main shaft and a sleeve roller. The main shaft is rotatably mounted on a winding device. The sleeve roller is slidably sleeved on the main shaft and used for winding yarn. The main shaft is provided with a locking member for locking the sleeve roller on the main shaft. The sleeve roller is provided with a snap-fit ​​assembly for snap-fitting the sleeve roller and the main shaft.

[0007] By adopting the above technical solution, after the main shaft is installed on the winding equipment, the locking assembly connects the sleeve roller to the main shaft. This allows the sleeve roller to rotate synchronously with the main shaft when the main shaft rotates on the winding equipment, thus facilitating the winding of the yarn. At the same time, during winding, the locking of the sleeve roller is released, thereby moving the sleeve roller to the yarn exit point of the winding equipment for winding. Through the movement of the sleeve roller, there is no need to cut and connect the main shaft. Moreover, moving the sleeve roller on the main shaft is more convenient than moving the cut patterned yarn shaft, thus improving the convenience of winding patterned yarn.

[0008] Preferably, the locking element consists of two sets of locking clamps, which are sleeved on the main shaft, and the sleeve roller is disposed between the two sets of locking clamps, with both ends of the sleeve roller abutting against the locking clamps.

[0009] By adopting the above technical solution, the locking clamp is fixed on the main shaft and abuts against the sleeve roller from both sides, thereby locking the sleeve roller on the main shaft and achieving locking. The operation is simple and convenient, and easy to use.

[0010] Preferably, auxiliary rings are provided at both ends of the roller to limit the winding of the yarn.

[0011] By adopting the above technical solution, auxiliary rings are set on both sides to limit the winding of the yarn, improve the stability of the yarn winding, reduce the probability of yarn deviation, and at the same time provide a certain degree of protection for the yarn.

[0012] Preferably, the snap-fit ​​assembly includes a snap-fit ​​insert rod and a snap-fit ​​auxiliary rod, the snap-fit ​​insert rod is connected to the snap-fit ​​auxiliary rod, the sleeve roller is provided with a first snap-fit ​​hole, the main shaft is provided with a second snap-fit ​​hole, and the snap-fit ​​insert rod is slidably disposed in the first snap-fit ​​hole and can be inserted into the second snap-fit ​​hole.

[0013] By adopting the above technical solution, the operating clamping auxiliary rod drives the clamping insert rod through the first clamping hole and into the second clamping hole, thereby clamping and connecting the sleeve roller and the main shaft. The operation is simple and convenient, and easy to use. At the same time, the insertion of the clamping insert rod into the second clamping hole can improve the stability of the sliding lock between the sleeve roller and the main shaft and reduce the probability of the sleeve roller moving unexpectedly during the winding process.

[0014] Preferably, the snap-fit ​​assembly further includes a snap-fit ​​spring, the auxiliary ring is provided with a snap-fit ​​groove, the snap-fit ​​auxiliary rod is slidably disposed in the snap-fit ​​groove, the snap-fit ​​spring is disposed in the snap-fit ​​groove, one end of the snap-fit ​​spring abuts against the inner wall of the snap-fit ​​groove, and the other end of the snap-fit ​​spring abuts against the snap-fit ​​auxiliary rod.

[0015] By adopting the above technical solution, the snap-fit ​​spring pushes the snap-fit ​​auxiliary rod to move in the snap-fit ​​groove, thereby pushing the snap-fit ​​insert rod to insert into the second snap-fit ​​hole. This reduces the probability that the snap-fit ​​insert rod will disengage from the second snap-fit ​​hole during the rotation of the main shaft, thus releasing the snap-fit ​​connection between the sleeve roller and the main shaft, thereby improving the convenience and stability of winding.

[0016] Preferably, the locking auxiliary rod is provided with an auxiliary rod, which is used to facilitate the movement of the locking auxiliary rod.

[0017] By adopting the above technical solution, the auxiliary rod makes it easier for staff to operate and move the locking auxiliary rod, thus improving the ease of use.

[0018] Preferably, the inner wall of the snap-fit ​​groove is provided with a limiting groove, and the snap-fit ​​auxiliary rod is provided with a limiting block, the limiting block being slidably inserted into the limiting groove.

[0019] By adopting the above technical solution, the limiting block is slidably inserted into the limiting groove, which improves the stability of the snap-fit ​​auxiliary rod moving in the snap-fit ​​groove, thereby improving the stability of the snap-fit ​​rod inserting into the second snap-fit ​​hole to snap-fit ​​the connecting sleeve roller and the main shaft.

[0020] Preferably, the auxiliary ring is provided with a replacement slot for a connecting slot and a limiting slot, and the limiting block can slide through the replacement slot.

[0021] By adopting the above technical solution, when the snap-fit ​​auxiliary rod or snap-fit ​​insert rod is worn and needs to be replaced, push the snap-fit ​​auxiliary rod to move and compress the snap-fit ​​spring until the limit block is aligned with the replacement groove. At this time, the snap-fit ​​insert rod disengages from the second snap-fit ​​hole and the first snap-fit ​​hole in sequence. Then, pull the snap-fit ​​auxiliary rod to drive the limit block through the replacement groove, disassemble the snap-fit ​​auxiliary rod and the snap-fit ​​insert rod, and thus facilitate replacement.

[0022] In summary, this application includes at least one of the following beneficial technical effects: 1. By setting up a main shaft, sleeve roller, locking clamp, and snap-fit ​​assembly, the sleeve roller moves on the main shaft and is locked on the main shaft by the locking clamp. This allows the sleeve roller to be moved to the yarn exit point of the winding equipment during winding, and to be moved to the corresponding position and locked after winding is completed. At the same time, the snap-fit ​​assembly connects the sleeve roller to the main shaft, so that when the main shaft rotates on the winding equipment, the sleeve roller rotates synchronously with the main shaft, which facilitates the winding of yarn and improves the convenience of winding patterned yarn. 2. By setting an auxiliary ring, a snap-fit ​​groove, a snap-fit ​​spring, a snap-fit ​​insert rod, a snap-fit ​​auxiliary rod, a first snap-fit ​​hole, and a second snap-fit ​​hole, the snap-fit ​​spring on the auxiliary ring pushes the snap-fit ​​auxiliary rod in the snap-fit ​​groove, thereby pushing the snap-fit ​​insert rod to maintain the state of passing through the first snap-fit ​​hole and inserting into the second snap-fit ​​hole, thereby snapping the connecting sleeve roller and the main shaft, and further demonstrating the stability of the sleeve roller in the upper limit lock of the main shaft; 3. By setting a limiting block, a limiting groove, and a replacement groove, the limiting block slides in the limiting groove, thereby limiting the sliding of the snap-fit ​​auxiliary rod in the snap-fit ​​groove. At the same time, it limits the tilting and offset of the snap-fit ​​auxiliary rod, so as to improve the stability of the snap-fit ​​rod inserting into the second snap-fit ​​hole, thereby improving the stability of the snap-fit ​​between the sleeve roller and the main shaft, reducing the probability of the snap-fit ​​contact between the sleeve roller and the main shaft affecting the winding process, and improving the convenience of winding patterned yarn. Attached Figure Description

[0023] Figure 1 This is an overall schematic diagram of a positioning pattern weaving beam structure provided in an embodiment of this application.

[0024] Figure 2 It is a cross-sectional view used to illustrate the structure of the snap-fit ​​assembly.

[0025] Explanation of reference numerals in the attached drawings: 1. Main shaft; 11. Second snap-fit ​​hole; 2. Roller sleeve; 21. Auxiliary ring; 211. Snap-fit ​​groove; 212. Limiting groove; 213. Replacement groove; 22. First snap-fit ​​hole; 3. Locking clamp; 4. Snap-fit ​​assembly; 41. Snap-fit ​​insertion rod; 42. Snap-fit ​​auxiliary rod; 421. Limiting block; 422. Auxiliary rod; 43. Snap-fit ​​spring. Detailed Implementation

[0026] The following is in conjunction with the appendix Figure 1-2 This application will be described in further detail.

[0027] This application discloses a positioning pattern weaving beam structure. (Refer to...) Figure 1 and Figure 2 The device includes a main shaft 1 and several sleeve rollers 2. The main shaft 1 is a long cylindrical support for rotational mounting on a winding device. The sleeve rollers 2 are hollow and adaptably slide onto the main shaft 1. Several locking clamps 3 are fitted onto the main shaft 1 as locking components. The locking clamps 3 are fastened by bolts and are positioned on both sides of the sleeve rollers 2, pressing against both ends of the sleeve rollers 2. Two auxiliary rings 21 are fixedly fitted onto the sleeve rollers 2 to limit the yarn wound within the auxiliary rings 21. The sleeve rollers 2 are equipped with a snap-fit ​​assembly 4, which is used to snap-fit ​​the sleeve rollers 2 and the main shaft 1. The snap-fit ​​assembly 4 snaps the sleeve rollers 2 and the main shaft 1 together, so that when the main shaft 1 rotates on the winding device, the sleeve rollers 2 rotate synchronously with the main shaft 1 to wind the yarn. At the same time, loosening the bolts of the locking clamps 3 can push the sleeve rollers 2 on the main shaft 1 to move to the yarn exit point of the winding device for winding, which facilitates movement and improves the convenience of winding patterned yarns.

[0028] For ease of use, please refer to Figure 1 and Figure 2The snap-fit ​​assembly 4 includes a snap-fit ​​spring 43, a snap-fit ​​insert rod 41, and a snap-fit ​​auxiliary rod 42. The sleeve roller 2 has a first snap-fit ​​hole 22 communicating with its interior for the snap-fit ​​insert rod 41 to pass through. The end of the snap-fit ​​insert rod 41 away from the sleeve roller 2 is fixedly connected to the snap-fit ​​auxiliary rod 42. The outer wall of the auxiliary ring 21 has a snap-fit ​​groove 211, into which the snap-fit ​​auxiliary rod 42 slides. The surface of the main shaft 1 has multiple second snap-fit ​​holes 11 for the snap-fit ​​insert rod 41 to be inserted. The snap-fit ​​spring 43 is disposed within the snap-fit ​​groove 211, with one end fixedly connected to the top wall of the snap-fit ​​groove 211, and the other end abutting against the top wall of the snap-fit ​​auxiliary rod 42 away from the snap-fit ​​insert rod 41. Circular auxiliary rods 422 are fixedly provided on both sides of the snap-fit ​​auxiliary rod 42 to facilitate its movement. The snap-fit ​​spring 43 pushes the snap-fit ​​auxiliary rod 42 in the snap-fit ​​groove 211, thereby pushing the snap-fit ​​insertion rod 41 to keep it passing through the first snap-fit ​​hole 22 and inserted into the second snap-fit ​​hole 11, thus snapping the connecting sleeve roller 2 and the main shaft 1. When movement is required, push the snap-fit ​​auxiliary rod 42 to compress the snap-fit ​​spring 43 so that the snap-fit ​​insertion rod 41 can disengage from the second snap-fit ​​hole 11 and the first snap-fit ​​hole 22, which is convenient to use.

[0029] For easy replacement of the snap-fit ​​connector 41, refer to... Figure 2 The inner walls of both sides of the snap-fit ​​groove 211 are provided with limiting grooves 212, and the side wall of the snap-fit ​​auxiliary rod 42 is fixedly provided with a limiting block 421. The limiting block 421 is adapted to slide into the limiting groove 212. The outer wall of the auxiliary ring 21 is provided with a replacement groove 213. The inner wall of the replacement groove 213 is connected to the snap-fit ​​groove 211, and the bottom wall of the replacement groove 213 is connected to the limiting groove 212. The limiting block 421 can fit through the replacement groove 213. When the snap-fit ​​rod 41 needs to be replaced, push the snap-fit ​​auxiliary rod 42 to compress the snap-fit ​​spring 43 until the limiting block 421 is aligned with the replacement groove 213. At this time, the snap-fit ​​rod 41 disengages from the second snap-fit ​​hole 11 and the first snap-fit ​​hole 22 in sequence. Then, pull the snap-fit ​​auxiliary rod 42 to drive the limiting block 421 through the replacement groove 213, and disassemble the snap-fit ​​auxiliary rod 42 and the snap-fit ​​rod 41 to facilitate timely replacement when the snap-fit ​​rod 41 is worn.

[0030] The implementation principle of the positioning patterned yarn shaft structure in this application embodiment is as follows: the sleeve roller 2, which is movably set on the main shaft 1, is locked by the locking clamp 3 and snapped by the snap-fit ​​component 4, so that the sleeve roller 2 can move on the main shaft 1. After moving to the set position, it is locked and snapped to the main shaft 1. This makes it convenient to move the sleeve roller 2 to the yarn exit point for winding when winding in the winding equipment. Compared with the prior art, it is not necessary to disassemble the main shaft 1 and assemble the main shaft 1 after winding. Moreover, the movement of the sleeve roller 2 on the main shaft 1 is more convenient than the movement of the main shaft 1 after cutting in the winding equipment, thereby improving the convenience of winding the patterned yarn.

[0031] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A positioning pattern warp beam structure, characterized in that: Includes a main shaft (1) and a sleeve roller (2). The main shaft (1) is rotatably mounted on a winding device. The sleeve roller (2) is slidably sleeved on the main shaft (1) and used for winding yarn. The main shaft (1) is provided with a locking member for locking the sleeve roller (2) on the main shaft (1). The sleeve roller (2) is provided with a snap-fit ​​assembly (4) for snap-fitting the sleeve roller (2) and the main shaft (1).

2. The positioning pattern warp beam structure according to claim 1, characterized in that: The locking component consists of two sets of locking clamps (3), which are sleeved on the main shaft (1). The roller (2) is positioned between the two sets of locking clamps (3), and the two ends of the roller (2) abut against the locking clamps (3).

3. The positioning pattern warp beam structure according to claim 1, characterized in that: Both ends of the roller (2) are provided with auxiliary rings (21) to limit the winding of the yarn.

4. The positioning pattern warp beam structure according to claim 3, characterized in that: The snap-fit ​​assembly (4) includes a snap-fit ​​insert (41) and a snap-fit ​​auxiliary rod (42). The snap-fit ​​insert (41) is connected to the snap-fit ​​auxiliary rod (42). The sleeve roller (2) is provided with a first snap-fit ​​hole (22). The main shaft (1) is provided with a second snap-fit ​​hole (11). The snap-fit ​​insert (41) is slidably disposed in the first snap-fit ​​hole (22) and can be inserted into the second snap-fit ​​hole (11).

5. The positioning pattern warp beam structure according to claim 4, characterized in that: The snap-fit ​​assembly (4) further includes a snap-fit ​​spring (43). The auxiliary ring (21) is provided with a snap-fit ​​groove (211). The snap-fit ​​auxiliary rod (42) is slidably disposed in the snap-fit ​​groove (211). The snap-fit ​​spring (43) is disposed in the snap-fit ​​groove (211). One end of the snap-fit ​​spring (43) abuts against the inner wall of the snap-fit ​​groove (211), and the other end of the snap-fit ​​spring (43) abuts against the snap-fit ​​auxiliary rod (42).

6. The positioning pattern warp beam structure according to claim 5, characterized in that: The snap-fit ​​auxiliary rod (42) is provided with an auxiliary rod (422), which is used to facilitate pushing the snap-fit ​​auxiliary rod (42) to move.

7. The positioning pattern warp beam structure according to claim 5, characterized in that: The inner wall of the snap-fit ​​groove (211) is provided with a limiting groove (212), and the snap-fit ​​auxiliary rod (42) is provided with a limiting block (421). The limiting block (421) is slidably inserted into the limiting groove (212).

8. The positioning pattern warp beam structure according to claim 7, characterized in that: The auxiliary ring (21) is provided with a replacement groove (213) for a connecting slot (211) and a limiting slot (212), and the limiting block (421) can slide through the replacement groove (213).

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