Textile yarn automatic piecing device

Abstract

The utility model relates to the technical field of textile, and discloses a textile yarn automatic piecing device which comprises two supporting plates arranged at the top of a workbench, turntables are rotatably connected to the inner sides of the two supporting plates and conduct piecing treatment on yarn, fixing frames used for fixing yarn ends are welded to the inner sides of the turntables, and the turntables are connected with the workbench. Motors are installed on the outer sides of the two supporting plates correspondingly, the output ends of the motors are fixedly connected with the rotating disc, the two height-adjustable clamping assemblies are arranged at the top of the workbench, each clamping assembly comprises a clamping block and an installation frame, and the two matched installation frames are installed at the top of the workbench; the two ends of the yarn are arranged between the fixing frames and the clamping plates at the two ends respectively, the screws are rotated to enable the clamping plates to move downwards, the yarn is clamped and fixed, the motors are installed on the inner sides of the supporting plates on the surface of the workbench to drive the rotating discs and the fixing frames to rotate, the two motors drive the two rotating discs to rotate reversely, yarn jointing operation is carried out, and the yarn jointing device is more efficient and stable.

Description

Technical Field

[0001] The utility model relates to the technical field of textiles, in particular to an automatic joint device for textile yarns. Background Art

[0002] In the textile field, the quality of yarn joints directly affects the production efficiency and fabric quality of the next process. Therefore, the quality of yarn joints is a key technology in the field of yarn winding technology. At present, in the textile field, yarn joint operations are mostly required;

[0003] The existing yarn jointing devices mostly use unidirectional yarn jointing operations when performing yarn jointing operations. When the yarn to be jointed is long, the yarn jointing efficiency is low, which affects the actual yarn jointing effect. For this reason, we propose an automatic textile yarn jointing device. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic yarn jointing device for textile yarns, so as to solve the problem that the existing yarn jointing devices proposed in the above background technology mostly adopt unidirectional yarn jointing operations when performing yarn jointing operations. When the yarn to be jointed is long, the efficiency of the yarn jointing operation is low, which affects the actual yarn jointing effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic jointing device for textile yarns, comprising two support plates arranged on the top of a workbench, the inner sides of the two support plates are rotatably connected with a turntable for jointing the yarns, a fixing frame for fixing the yarn ends is welded on the inner side of the turntable, motors are installed on the outer sides of the two support plates, the motor output ends are fixedly connected to the turntable, and two height-adjustable clamping assemblies are arranged on the top of the workbench, the clamping assemblies include a clamping block and a mounting frame, two matching mounting frames are installed on the top of the workbench, and the mounting frames are movably connected with a clamping block inside to clamp and fix the yarn after the joint.

[0006] Preferably, one of the support plates is fixed to one end of the top of the workbench, and the other support plate is slidably connected to the other end of the top of the workbench.

[0007] Preferably, a slide groove is provided on the top of the workbench, a slider 1 is slidably connected inside the slide groove, the top of the slider 1 is fixedly connected to the support plate, a slider 2 is also slidably connected inside the slide groove, and the top of the slider 2 is fixedly connected to the clamping assembly.

[0008] Preferably, the clamping assembly also includes a spring, a latch, a telescopic rod, a bolt and a bottom rod. The mounting frame has latches inserted through both sides of the outer wall, one end of the latch is fixedly connected to the clamping block, the surface of the latch located inside the mounting frame is sleeved with a spring, the bottom of the mounting frame is fixedly connected to the telescopic rod, the bottom of the telescopic rod is movably connected to the bottom rod, and the outside of the bottom rod is threadedly connected to a bolt to fix and limit the telescopic rod.

[0009] Preferably, the fixing frame is provided with slots on both sides, and clamps are slidably connected inside the slots. Screws are threadedly connected to the tops of both sides of the fixing frame to adjust and fix the positions of the clamps. The yarn body is clamped inside the fixing frame, and a rubber strip is glued inside the fixing frame.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The utility model cooperates with the motor, turntable, fixed frame, slot, clamp and screw to place the two ends of the yarn between the fixed frame and the clamp at both ends respectively, rotate the screw to move the clamp downward, clamp and fix the yarn, install a motor on the inner side of the support plate on the surface of the workbench to drive the turntable and the fixed frame to rotate, and two sets of motors drive two sets of turntables to rotate in opposite directions to perform the yarn joint operation, which is more efficient and stable.

[0012] 2. The utility model cooperates with the mounting frame, spring, clamp block, latch, telescopic rod, bolt and bottom rod through the provided installation frame. The bottom rod is installed on the surface of the workbench to connect the telescopic rod and the mounting frame, so as to facilitate the height adjustment of the mounting frame. The latch is plugged on the outside of the mounting frame to connect the spring and the clamp block. After the yarn joint operation is completed, one end of the removed yarn is clamped in a group of clamp blocks, and then the other end of the yarn is removed, so as to facilitate the processing after the yarn joint operation.

[0013] 3. The utility model cooperates with the slide groove, slider one and slider two through the provided use. A slide groove is opened at one end of the workbench surface to slideably connect slider one and slider two. Slider one is connected to a group of support plates and turntable components, and slider two is connected to a group of clamping components, thereby facilitating the adjustment of the distance between the two groups of support plates, and then facilitating the clamping and fixing of yarns of different lengths and the jointing operation, thereby facilitating the actual operation of yarn jointing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 A magnified schematic diagram of the structure at B in the middle;

[0016] Figure 3It is an enlarged schematic diagram of the clamping assembly of the utility model;

[0017] In the figure: 1. workbench; 2. motor; 3. support plate; 4. yarn body; 5. clamping assembly; 501. spring; 502. clamping block; 503. latch; 504. mounting frame; 505. telescopic rod; 506. bolt; 507. bottom rod; 6. turntable; 7. slider 1; 8. slide groove; 9. slider 2; 10. screw; 11. clamping plate; 12. slot; 13. fixing frame; 14. rubber strip. DETAILED DESCRIPTION

[0018] 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.

[0019] Example

[0020] See also Figure 1-Figure 3 The automatic jointing device for textile yarns shown in the figure comprises two support plates 3 arranged on the top of the workbench 1, and the inner sides of the two support plates 3 are rotatably connected with a turntable 6 for jointing the yarns, and a fixing frame 13 for fixing the yarn ends is welded on the inner side of the turntable 6, and motors 2 are installed on the outer sides of the two support plates 3, and the output ends of the motors 2 are fixedly connected to the turntable 6, and two height-adjustable clamping assemblies 5 are arranged on the top of the workbench 1, and the clamping assemblies 5 include a clamping block 502 and a mounting frame 504, and two matching mounting frames 504 are installed on the top of the workbench 1, and the mounting frames 504 are movably connected with a clamping block 502 inside to clamp and fix the yarn after the joint, and one of the support plates 3 is fixed at one end of the top of the workbench 1, and the other is fixed at one end of the top of the workbench 1. The support plate 3 is slidably connected to the other end of the top of the workbench 1, and slots 12 are provided on both sides of the fixed frame 13. Clamps 11 are slidably connected inside the slots 12. Screws 10 are threadedly connected to the tops of both sides of the fixed frame 13 to adjust and fix the position of the clamps 11. The fixed frame 13 clamps the yarn body 4 inside, and the fixed frame 13 is glued with a rubber strip 14 inside; the two ends of the yarn 4 are respectively placed between the fixed frames 13 and the clamps 11 at both ends, and the screw 10 is rotated to make the clamps 11 move downward to clamp and fix the yarn, and a motor 2 is installed on the inner side of the support plate 3 on the surface of the workbench 1 to drive the turntable 6 and the fixed frame 13 to rotate, and the two groups of motors 2 drive the two groups of turntables 6 to rotate in opposite directions to perform the yarn joint operation, which is more efficient and stable.

[0021] Furthermore, a slide groove 8 is provided on the top of the workbench 1, and a slider 1 7 is slidably connected inside the slide groove 8. The top of the slider 1 7 is fixedly connected to the support plate 3. A slider 2 9 is also slidably connected inside the slide groove 8. The top of the slider 2 9 is fixedly connected to the clamping assembly 5. The clamping assembly 5 also includes a spring 501, a latch 503, a telescopic rod 505, a bolt 506 and a bottom rod 507. The outer wall of the mounting frame 504 is plugged with a penetrating latch 503 on both sides, and one end of the latch 503 is fixedly connected to the clamping block 502. The surface of the latch 503 is located in the inner part of the mounting frame 504 and is sleeved with a spring 501. The bottom of the mounting frame 504 is fixedly connected to the telescopic rod 505, and the bottom of the telescopic rod 505 is movably connected to the bottom rod 507. The bottom of the bottom rod 507 is threaded with a bolt 506. The retractable rod 505 is fixed and limited; a bottom rod 507 is installed on the surface of the workbench 1 to connect the telescopic rod 505 and the mounting frame 504, so as to facilitate the height adjustment of the mounting frame 504; a plug pin 503 is plugged on the outside of the mounting frame 504 to connect the spring 501 and the clamping block 502; after the yarn joint operation is completed, one end of the removed yarn is clamped in a group of clamping blocks 502, and then the other end of the yarn is removed, so as to facilitate the processing after the yarn joint operation. At the same time, a slide groove 8 is opened at one end of the surface of the workbench 1 to slideably connect the slider 1 7 and the slider 2 9; the slider 1 7 is connected to a group of support plates 3 and a turntable 6 and other components; the slider 2 9 is connected to a group of clamping components 5, so as to facilitate the adjustment of the distance between the two groups of support plates 3, and then facilitate the clamping and fixing of yarns of different lengths and the joint operation, so as to facilitate the actual operation of the yarn joint.

[0022] It should be noted that the utility model is an automatic jointing device for textile yarns. First, the motors 2 at both ends of the support plate 3 are powered on, and the two groups of motors 2 rotate in opposite directions. Then, the position of the slider 7 is adjusted according to the length of the yarn, and the positions of the two groups of support plates 3 and the turntable 6 are adjusted. The two ends of the yarn 4 are respectively placed between the fixed frames 13 and the clamping plates 11 at both ends. The screw 10 is rotated to move the clamping plates 11 downward to clamp and fix the yarn. The motor 2 drives the turntable 6 and the fixed frame 13 to rotate, and the two groups of motors 2 drive the two groups of turntables 6 to rotate in opposite directions, and then drive the yarn to rotate, so that the yarn jointing operation is more efficient and stable.

[0023] 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.

[0024] Although 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 textile yarn automatic jointing device, characterized in that: include: Two support plates (3) are arranged on the top of the workbench (1), and the inner sides of the two support plates (3) are rotatably connected to a turntable (6) for performing yarn joint processing, and the inner side of the turntable (6) is welded with a fixing frame (13) for fixing the yarn end, and the outer sides of the two support plates (3) are installed with a motor (2), and the output end of the motor (2) is fixedly connected to the turntable (6); Two height-adjustable clamping assemblies (5) are arranged on the top of a workbench (1), the clamping assemblies (5) comprising clamping blocks (502) and mounting frames (504), two matching mounting frames (504) are mounted on the top of the workbench (1), the clamping blocks (502) are movably connected inside the mounting frames (504), and the yarn after the joint is clamped and fixed.

2. The automatic yarn jointing device according to claim 1, characterized in that: One of the support plates (3) is fixed to one end of the top of the workbench (1), and the other support plate (3) is slidably connected to the other end of the top of the workbench (1).

3. The automatic yarn jointing device according to claim 2, characterized in that: The workbench (1) is provided with a slide groove (8) at the top, a slider (7) is slidably connected inside the slide groove (8), and the top of the slider (7) is fixedly connected to the support plate (3).

4. The automatic yarn piecing device according to claim 3, characterized in that: A second slide block (9) is also slidably connected inside the slide groove (8), and the top of the second slide block (9) is fixedly connected to the clamping assembly (5).

5. The automatic yarn piecing device according to claim 1, characterized in that: The clamping assembly (5) further comprises a spring (501), a latch (503), a telescopic rod (505), a bolt (506) and a bottom rod (507); the latches (503) are inserted through the two sides of the outer wall of the mounting frame (504); one end of the latch (503) is fixedly connected to the clamping block (502); and the surface of the latch (503) located inside the mounting frame (504) is sleeved with a spring (501).

6. The automatic yarn piecing device according to claim 5, characterized in that: The bottom of the mounting frame (504) is fixedly connected to a telescopic rod (505), the bottom of the telescopic rod (505) is movably connected to a bottom rod (507), and the outside of the bottom rod (507) is threadedly connected to a bolt (506) to fix and limit the telescopic rod (505).

7. The automatic yarn piecing device according to claim 1, characterized in that: The fixing frame (13) is provided with a clamping groove (12) on both sides, and a clamping plate (11) is slidably connected inside the clamping groove (12). The tops of both sides of the fixing frame (13) are threadedly connected with screw rods (10) to adjust and fix the position of the clamping plate (11).

8. The automatic yarn piecing device according to claim 7, characterized in that: The fixing frame (13) clamps the yarn body (4) inside, and a rubber strip (14) is glued and connected inside the fixing frame (13).

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