Twist adjusting device for wrap yarn

Abstract

The utility model relates to a wrap yarn twist adjusting device, which belongs to the technical field of wrap yarn processing, and comprises a processing table, an adjusting mechanism is arranged on the processing table, the adjusting mechanism comprises a pay-off component arranged on the processing table, two fixing frames are fixedly mounted at the top of the processing table, and the two fixing frames are arranged on the processing table. And a limiting rod is fixedly mounted at the top of the machining table. According to the twist adjusting device for the wrap yarn, under the mutual cooperation of all the structures on the processing table, the pay-off assembly is used for rotationally paying off multiple sets of yarn, meanwhile, the position of the twisting buckle is adjusted, and therefore the twist of the yarn is adjusted; and the position of the positioning seat can be correspondingly adjusted according to the specification and size of the wrap yarn winding roller, so that wrap yarn twist adjustment is simpler and more convenient, wrap yarn winding quality after twist adjustment is effectively improved, machining efficiency is improved, equipment operation is easy, and follow-up maintenance is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of covered yarn processing, in particular to a twist regulating device for covered yarn. Background Art

[0002] Covered yarn is generally made of synthetic fiber filament with good strength and elasticity as the core yarn, and is twisted together with short fibers such as cotton, wool, and viscose. Covered yarn has the excellent properties of filament core yarn and short fibers. The more common core-spun yarns are polyester-cotton core-spun yarn and spandex core-spun yarn. Yarn twist refers to the physical and mechanical properties of the yarn such as strength, elasticity, elongation, gloss, and feel. Twisting equipment is needed to adjust the twist of the covered yarn during processing.

[0003] The existing covered yarn processing equipment is inconvenient to adjust the twist of the covered yarn, and requires many structures to be operated. It not only requires professional personnel to operate, but also the operation process is relatively complicated. Later maintenance also takes a lot of time, which not only affects the production quality of the covered yarn, but also affects the production efficiency. Therefore, a twist adjustment device for covered yarn is proposed to solve the above technical problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a twist adjustment device for a covered yarn, which has the advantages of easy adjustment and easy operation. It solves the problem that the existing covered yarn processing equipment is inconvenient to adjust the twist of the covered yarn and requires many structures to be operated. It not only requires professional personnel to operate, but also the operation process is relatively complicated. It also takes a lot of time for later maintenance, which not only affects the production quality of the covered yarn, but also causes the production efficiency to be affected.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a twist adjustment device for a covered yarn, comprising a processing table, on which an adjustment mechanism is arranged;

[0006] The adjustment mechanism includes a wire-releasing assembly arranged on the processing table, two fixing frames are fixedly installed on the top of the processing table, a limit rod is fixedly installed on the top of the processing table, a brake motor located on the right side of the fixing frame is fixedly installed on the top of the processing table, a screw rod rotatably connected to the fixing frame is fixedly installed on the output shaft of the brake motor, and the outer side of the screw rod is threadedly connected to a movable block extending to the left side of the fixing frame;

[0007] An adjusting seat is fixedly installed on the left side of the movable block, a limit block slidably connected to the limit rod is fixedly installed on the left side of the adjusting seat, a positioning rod is fixedly installed inside the adjusting seat, a two-way rotating rod is rotatably connected inside the adjusting seat, a rotating gear is fixedly installed on the outer side of the two-way rotating rod, the top of the adjusting seat is rotatably connected to an adjusting gear rod meshing with the rotating gear, and a wire taking-up assembly is arranged on the adjusting seat.

[0008] Furthermore, the wire-winding assembly includes two adjusting blocks threadedly connected to the bidirectional rotating rod, a positioning seat is fixedly installed at the bottom of the two adjusting blocks, a second motor is fixedly installed on the left side of the left positioning seat, a connecting frame is fixedly installed at the bottom of the limit block and the movable block, and a twisting buckle is fixedly installed in the middle of the connecting frame.

[0009] Furthermore, a first threaded hole is provided inside the movable block, and the movable block is threadably connected to the screw rod through the first threaded hole.

[0010] Furthermore, a limiting hole is provided inside the limiting block, and the limiting block is slidably connected to the limiting rod through the limiting hole.

[0011] Furthermore, a first through hole is formed on the top of the adjustment seat, and the adjustment gear rod extends through the first through hole to the inside of the adjustment seat to mesh with the rotating gear.

[0012] Furthermore, a first through slot is formed at the bottom of the adjustment seat, and the adjustment block extends through the first through slot to the bottom of the adjustment seat and is fixedly connected to the positioning seat.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] The twist adjustment device for the covered yarn uses an adjustment mechanism to cooperate with each other on a processing table, and uses a pay-off assembly to rotate and pay off multiple groups of yarns. At the same time, the position of the twisting buckle is adjusted to achieve the twist adjustment of the yarn, and the position of the positioning seat can be adjusted accordingly according to the specification size of the covered yarn winding roller, so that the twist adjustment of the covered yarn is simpler and more convenient, thereby effectively improving the quality of the covered yarn winding after the twist adjustment, and improving the processing efficiency, and the equipment is simple to operate and subsequent maintenance is also relatively convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic cross-sectional view of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the front view of the structure of the utility model;

[0017] Figure 3 It is a three-dimensional schematic diagram of the adjusting seat structure of the utility model.

[0018] In the figure: 1. Processing table; 2. Pay-off assembly; 3. Fixed frame; 4. Limit rod; 5. Brake motor; 6. Screw; 7. Movable block; 8. Adjustment seat; 9. Limit block; 10. Positioning rod; 11. Two-way rotating rod; 12. Rotating gear; 13. Adjusting gear rod; 14. Adjustment block; 15. Positioning seat; 16. Second motor; 17. Connecting frame; 18. Twisting buckle. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 A twist adjustment device for a covered yarn in this embodiment includes a processing table 1 on which an adjustment mechanism is provided.

[0021] See also Figure 1 , Figure 2 and Figure 3 The adjusting mechanism includes a wire-releasing assembly 2 arranged on a processing table 1, two fixing frames 3 are fixedly installed on the top of the processing table 1, a limiting rod 4 is fixedly installed on the top of the processing table 1, a brake motor 5 located on the right side of the fixing frame 3 is fixedly installed on the top of the processing table 1, and a screw rod 6 rotatably connected to the fixing frame 3 is fixedly installed on the output shaft of the brake motor 5, and the screw rod 6 is driven to rotate by the rotation of the brake motor 5.

[0022] Among them, the outer side of the screw rod 6 is threadedly connected to a movable block 7 extending to the left side of the fixed frame 3, and a first threaded hole is opened inside the movable block 7. The movable block 7 is threadedly connected to the screw rod 6 through the first threaded hole, so that when the brake motor 5 drives the screw rod 6 to rotate, the movable block 7 can adjust its position on the screw rod 6 through the first threaded hole.

[0023] Among them, an adjusting seat 8 is fixedly installed on the left side of the movable block 7, and a limit block 9 slidably connected to the limit rod 4 is fixedly installed on the left side of the adjusting seat 8. A limit hole is arranged inside the limit block 9, and the limit block 9 is slidably connected to the limit rod 4 through the limit hole, so that the adjusting seat 8 can move more smoothly under the drive of the movable block 7 through the limit block 9. A positioning rod 10 is fixedly installed inside the adjusting seat 8, and a two-way rotating rod 11 is rotatably connected inside the adjusting seat 8.

[0024] Among them, a rotating gear 12 is fixedly installed on the outer side of the two-way rotating rod 11, and the top of the adjusting seat 8 is rotatably connected to an adjusting gear rod 13 that meshes with the rotating gear 12. A first through hole is opened on the top of the adjusting seat 8, and the adjusting gear rod 13 extends through the first through hole to the inside of the adjusting seat 8 to mesh with the rotating gear 12, so that the rotating gear 12 can be driven to rotate when the adjusting gear rod 13 is rotated, so that the rotating gear 12 drives the two-way rotating rod 11 to rotate, and a wire taking-up assembly is arranged on the adjusting seat 8.

[0025] In this embodiment, the wire taking-up assembly includes two adjusting blocks 14 threadedly connected to the bidirectional rotating rod 11, and a positioning seat 15 is fixedly installed at the bottom of the two adjusting blocks 14. A first through slot is provided at the bottom of the adjusting seat 8, and the adjusting block 14 extends to the bottom of the adjusting seat 8 through the first through slot and is fixedly connected to the positioning seat 15, so that the adjusting block 14 can drive the positioning seat 15 to adjust the position according to the size of the coated yarn winding roller through the first through slot when adjusting the position. A second motor 16 is fixedly installed on the left side of the left positioning seat 15, and a connecting frame 17 is fixedly installed at the bottom of the limit block 9 and the movable block 7, and a twisting buckle 18 is fixedly installed in the middle of the connecting frame 17, and multiple groups of yarns are twisted by the twisting buckle 18.

[0026] It should be noted that the twist adjustment device of the covered yarn, through the setting of the adjustment mechanism, with the mutual cooperation between the various structures on the processing table 1, utilizes the pay-off assembly 2 to rotate and pay-off multiple groups of yarns, and at the same time adjusts the position of the twist buckle 18 to achieve the twist adjustment of the yarn, and can also make corresponding adjustments to the position of the positioning seat 15 according to the specifications of the covered yarn winding roller, so that the twist adjustment of the covered yarn is simpler and more convenient, thereby effectively improving the quality of the covered yarn winding after the twist adjustment, and improving the processing efficiency, and the equipment is simple to operate, and subsequent maintenance is also relatively convenient.

[0027] The working principle of the above embodiment is:

[0028] When using the twist adjustment device for the covered yarn, firstly, multiple yarns are placed on the pay-off assembly 2, and the yarns are passed through the twisting buckle 18, and then the position of the positioning seat 15 on the adjustment seat 8 is adjusted according to the size of the take-up roller. The specific operation is as follows: rotating the adjusting gear rod 13 drives the rotating gear 12 and the bidirectional rotating rod 11 to rotate, and the rotation of the bidirectional rotating rod 11 drives the adjusting block 14 to move, so that the positioning seat 15 moves to fix the take-up roller, and then the wire bundle passing through the twisting buckle 18 is wound around the take-up roller, and the height position of the adjusting seat 8 is adjusted according to the twist of the operation, and the brake motor 5 is started to drive the screw rod 6 to rotate, so that the movable block 7 drives the adjusting seat 8 to adjust the height, so that the twist is suitable for the current production needs, thereby improving the quality and efficiency of the processing.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A twist adjustment device for a covered yarn, comprising a processing table (1), characterized in that: The processing table (1) is provided with an adjustment mechanism; The adjustment mechanism comprises a wire-releasing assembly (2) arranged on a processing table (1), two fixing frames (3) are fixedly installed on the top of the processing table (1), a limit rod (4) is fixedly installed on the top of the processing table (1), a brake motor (5) located on the right side of the fixing frame (3) is fixedly installed on the top of the processing table (1), a screw rod (6) rotatably connected to the fixing frame (3) is fixedly installed on the output shaft of the brake motor (5), and the outer side of the screw rod (6) is threadedly connected to a movable block (7) extending to the left side of the fixing frame (3); An adjusting seat (8) is fixedly installed on the left side of the movable block (7), a limiting block (9) slidably connected to the limiting rod (4) is fixedly installed on the left side of the adjusting seat (8), a positioning rod (10) is fixedly installed inside the adjusting seat (8), a two-way rotating rod (11) is rotatably connected inside the adjusting seat (8), a rotating gear (12) is fixedly installed on the outer side of the two-way rotating rod (11), an adjusting gear rod (13) meshing with the rotating gear (12) is rotatably connected to the top of the adjusting seat (8), and a wire taking-up assembly is arranged on the adjusting seat (8).

2. A twist adjustment device for a covered yarn according to claim 1, characterized in that: The wire take-up assembly comprises two adjusting blocks (14) threadedly connected to the bidirectional rotating rod (11); a positioning seat (15) is fixedly installed at the bottom of the two adjusting blocks (14); a second motor (16) is fixedly installed on the left side of the left positioning seat (15); a connecting frame (17) is fixedly installed at the bottom of the limit block (9) and the movable block (7); and a twisting buckle (18) is fixedly installed in the middle of the connecting frame (17).

3. The twist adjustment device for a covered yarn according to claim 1, characterized in that: A first threaded hole is provided inside the movable block (7), and the movable block (7) is threadedly connected to the screw rod (6) via the first threaded hole.

4. A twist adjustment device for a covered yarn according to claim 1, characterized in that: A limiting hole is provided inside the limiting block (9), and the limiting block (9) is slidably connected to the limiting rod (4) via the limiting hole.

5. The twist adjustment device for a covered yarn according to claim 1, characterized in that: A first through hole is provided on the top of the adjustment seat (8), and the adjustment gear rod (13) extends through the first through hole to the inside of the adjustment seat (8) and meshes with the rotating gear (12).

6. A twist adjustment device for a covered yarn according to claim 2, characterized in that: The bottom of the adjustment seat (8) is provided with a first through slot, and the adjustment block (14) extends through the first through slot to the bottom of the adjustment seat (8) and is fixedly connected to the positioning seat (15).

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