Spinning yarn feeding device convenient to adjust
By designing the structure of the operating table, mounting frame and spring fit in the spinning thread feeding device, the problem of unstable tightness of the wire wheel adjustment is solved, and stable wire feeding and efficient adjustment of the spinning thread is achieved.
Patent Information
- Application Number
- CN202420782041.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-16
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-16
AI Technical Summary
When the existing spinning and thread feeding devices adjust the tightness, the spinning yarn is prone to shake when the wire wheel rolls, and cannot be fixed, which affects the quality and efficiency of the thread feeding.
A device including a tabletop, mounting frame, fixture frame, moving slider, wire wheel, spring and limiting pin is designed. By cooperating the push block and spring, flexible adjustment and limiting of wire wheel are achieved, which is convenient. Adjust the tightness of the spinning thread.
It realizes convenient adjustment of the conductor wheel position, ensures the tightness stability of the spinning yarn, improves the quality and efficiency of the wire feeding, and avoids the problem of spinning yarn jitter.
Smart Images
Figure CN222204354U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wire feeders, in particular to a spinning wire feeder which is easy to adjust. Background Art
[0002] The textile machine twists many animal and plant fibers together to form threads or yarns, which can be used to weave cloth. The twist of the yarn itself will make the fibers naturally and tightly hold together, which is very beneficial for weaving or knitting. The twist of the yarn is related to the diameter of the yarn. The measurement method is determined by the number of turns in each inch of yarn, and is expressed as low, medium or high. Generally, the higher the twist, the more turns the yarn has, which means the better the strength of the yarn.
[0003] For example, the patent publication number is CN214655438U, a spinning wire feeding device with adjustable tightness, which relates to the technical field of spinning wire feeding. The spinning wire feeding device with adjustable tightness includes a workbench, a motor is installed at the bottom of the workbench, the motor is connected to a rotating shaft, the rotating shaft is connected to a transmission device, the transmission device is connected to a transmission rod, the transmission rod is connected to a turntable, the turntable is sleeved with a bobbin, the bobbin is connected to yarn, the workbench is connected to a mounting bracket, the top of the mounting bracket is connected to an adjustment bracket, and a tensioning mechanism is fixedly connected inside the adjustment bracket. The spinning wire feeding device with adjustable tightness is provided with a spring and a telescopic plate. When the spinning wire is too tight or too loose during transportation, the spring drives the telescopic plate to expand and contract according to the feeding speed, automatically matches the feeding speed of the spinning wire, maintains the tension of the spinning wire in real time, improves the feeding quality, and realizes the rotation of five bobbins to realize the simultaneous feeding of five colors of yarn, thereby improving the feeding efficiency of the device. However, the wire pulley is adjusted by the spring during use, resulting in the inability to fix the tightness of the spinning wire, and the spinning wire is prone to shaking when the wire pulley rolls. Therefore, we propose a spinning wire feeding device that is easy to adjust to solve the above problems. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a spinning thread feeding device which is easy to adjust.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A spinning thread feeding device that is easy to adjust comprises an operating table, the top of the operating table is fixedly connected to a mounting frame, and the inner wall of the top of the mounting frame is fixedly connected to a fixing frame, a movable slider is inserted into the interior of the fixing frame, and a guide wheel is installed on the inner side of the movable slider through a bearing, the inner wall of the movable slider is welded to one end of a first spring, and the other end of the first spring is welded to the surface of a limit pin.
[0007] Preferably, the cross section of the limit pin is set to be trapezoidal, and the outer surface of the fixing frame is provided with multiple groups of through holes matched with the limit pin at equal distances.
[0008] Preferably, both sides of one end of the limit pin inserted in the interior of the movable slider are fixedly connected to the limit slider, and the inner wall of the movable slider is provided with a sliding groove matched with the limit slider.
[0009] Preferably, a fixing frame is fixedly connected to the outer surface of the fixing bracket, and a fixing plate is abutted against the inner wall of the fixing frame. A plurality of pushing blocks are fixedly connected to one side of the fixing plate close to the fixing bracket at equal distances.
[0010] Preferably, a push rod is inserted into the outer surface of the fixing frame, and one end of the push rod inserted into the fixing frame is fixedly connected to a fixing plate.
[0011] Preferably, one end of the push rod away from the fixing plate is fixedly connected to a fixing disk, and the surface size of the fixing disk is larger than the circular hole opened on the outer surface of the fixing frame.
[0012] Preferably, a second spring is welded to a side of the fixing plate close to the push rod, and a fixing frame is welded to an end of the second spring away from the fixing plate.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. The device drives the push block to push the limit pin through the fixed plate, so that the limit pin can be easily retracted into the interior of the movable slider, so that the wire wheel can easily drive the movable slider to slide along the interior of the fixed frame, and after the wire wheel is adjusted, the limit pin can be reset and inserted into the interior of the fixed frame through the elastic force of the first spring itself, so that the position of the wire wheel can be effectively and conveniently adjusted, and the tightness of the spinning line can be adjusted.
[0015] 2. By pressing the fixed plate, the device can facilitate the push rod to drive the fixed plate and the push block to move inside the fixed frame, so that the wire wheel can be easily adjusted, and the fixed plate can be loosened, and the elastic force of the second spring can facilitate the push rod to drive the fixed plate and the push block to reset. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 A three-dimensional schematic diagram of a spinning thread feeding device that is easy to adjust proposed by the utility model;
[0017] Figure 2 for Figure 1 A three-dimensional schematic diagram of the fixing frame and the guide wheel structure;
[0018] Figure 3 for Figure 1A three-dimensional exploded schematic diagram of the fixing frame and the fixing frame structure;
[0019] Figure 4 for Figure 1 Schematic diagram of the three-dimensional cross-section of the moving slider structure.
[0020] In the figure: 1. operating table; 2. mounting frame; 3. fixing frame; 4. moving slider; 5. guide wheel; 6. first spring; 7. limit pin; 8. limit slider; 9. fixing frame; 10. push rod; 11. fixing plate; 12. push block; 13. fixing plate; 14. second spring. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0022] Reference Figure 1-4 A spinning thread feeding device that is easy to adjust includes an operating table 1, a mounting frame 2 is fixedly connected to the top of the operating table 1, and a fixing frame 3 is fixedly connected to the inner wall of the top of the mounting frame 2, a moving slider 4 is inserted into the fixing frame 3, a rectangular through groove matched with the moving slider 4 is opened inside the fixing frame 3, and a wire wheel 5 is installed on the inner side of the moving slider 4 through a bearing, the inner wall of the moving slider 4 is welded to one end of a first spring 6, and the other end of the first spring 6 is welded to the surface of a limit pin 7, and a groove matched with the limit pin 7 is opened inside the moving slider 4, which can facilitate the telescopic movement of the limit pin 7 in the groove.
[0023] Further, see Figure 2 and Figure 3 It can be seen that the cross-section of the limit pin 7 is set to be trapezoidal, and a plurality of through holes compatible with the limit pin 7 are evenly spaced on the outer surface of the fixing frame 3. Through the plurality of through holes evenly spaced on the outer surface of the fixing frame 3, the limit pin 7 can be conveniently inserted into the through hole to play the role of limiting the moving slider 4.
[0024] Further, see Figure 3 and Figure 4 It can be known that the limit pin 7 is inserted into one end of the movable slider 4 and is fixedly connected to the limit slider 8 on both sides. The inner wall of the movable slider 4 is provided with a sliding groove compatible with the limit slider 8. By moving the limit pin 7, the limit slider 8 can be easily slid in the sliding groove provided on the inner wall of the movable slider 4, thereby playing the role of the limit pin 7.
[0025] Further, see Figure 2 and Figure 4It can be known that the outer surface of the fixed frame 3 is fixedly connected to the fixed frame 9, and the inner wall of the fixed frame 9 is in contact with the fixed plate 11, and a plurality of groups of push blocks 12 are fixedly connected at equal distances on one side of the fixed plate 11 close to the fixed frame 3. By the fixed plate 11 in contact with the inner wall of the fixed frame 9, the plurality of groups of push blocks 12 can be conveniently limited.
[0026] Further, see Figure 2 and Figure 3 It can be known that a push rod 10 is inserted into the outer surface of the fixed frame 9, and one end of the push rod 10 inserted inside the fixed frame 9 is fixedly connected to a fixed plate 11. The push rod 10 can facilitate the fixed plate 11 and the push block 12 to slide inside the fixed frame 9.
[0027] Further, see Figure 2 and Figure 3 It can be known that the end of the push rod 10 away from the fixed plate 11 is fixedly connected to the fixed disk 13, and the surface size of the fixed disk 13 is larger than the circular hole opened on the outer surface of the fixed frame 9. The fixed disk 13 can facilitate the limiting and pressing of the push rod 10.
[0028] Further, see Figure 2 and Figure 3 It can be known that a second spring 14 is welded to one side of the fixed disk 13 close to the push rod 10, and a fixing frame 9 is welded to one end of the second spring 14 away from the fixed disk 13. The elastic force of the second spring 14 itself can facilitate the resetting of the push rod 10 and the fixed disk 13.
[0029] Working principle: When the utility model is in use, when the operating table 1 is in use, according to the attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 and attached Figure 4 By placing the spinning line on the surface of the wire wheel 5 and pressing the fixing plate 13, the pushing rod 10 can push the fixing plate 11 and the pushing block 12 to move inside the fixing frame 9, and the pushing block 12 can push the limiting latch 7, so that the limiting latch 7 can be retracted into the inside of the moving slider 4. At this time, the wire wheel 5 is lifted, which can facilitate the sliding of the moving slider 4 inside the fixing frame 3, so that the tightness of the spinning line can be adjusted. When the position adjustment of the wire wheel 5 is completed, the fixing plate 13 is released, and the elastic force of the second spring 14 itself can make the pushing rod 10 drive the fixing plate 11 and the pushing block 12 to reset, and the elastic force of the first spring 6 itself can make the limiting latch 7 reset and be inserted into the inside of the fixing frame 3, so that the wire wheel 5 can be limited conveniently.
[0030] The above is the entire working principle of the utility model.
[0031] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.
[0032] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.
[0033] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.
Claims
1. A spinning thread feeding device that is easy to adjust, comprising an operating table (1), characterized in that: The top of the operating table (1) is fixedly connected to a mounting frame (2), and the inner wall of the top of the mounting frame (2) is fixedly connected to a fixing frame (3), a movable slider (4) is inserted into the interior of the fixing frame (3), and a guide wheel (5) is installed on the inner side of the movable slider (4) through a bearing, the inner wall of the movable slider (4) is welded to one end of a first spring (6), and the other end of the first spring (6) is welded to the surface of a limit pin (7).
2. The easily adjustable spinning thread feeding device according to claim 1, characterized in that: The cross section of the position-limiting latch (7) is arranged in a trapezoidal shape, and the outer surface of the fixing frame (3) is provided with a plurality of groups of through holes matched with the position-limiting latch (7) at equal distances.
3. The easily adjustable spinning thread feeding device according to claim 1, characterized in that: The limiting latch (7) is inserted into one end of the movable slider (4) and is fixedly connected to the limiting slider (8) on both sides. The inner wall of the movable slider (4) is provided with a sliding groove matched with the limiting slider (8).
4. The easily adjustable spinning thread feeding device according to claim 1, characterized in that: The outer surface of the fixing frame (3) is fixedly connected to a fixing frame (9), and the inner wall of the fixing frame (9) is in contact with a fixing plate (11). A side of the fixing plate (11) close to the fixing frame (3) is fixedly connected to multiple groups of pushing blocks (12) at equal distances.
5. The easily adjustable spinning thread feeding device according to claim 4, characterized in that: A push rod (10) is inserted into the outer surface of the fixed frame (9), and one end of the push rod (10) inserted into the interior of the fixed frame (9) is fixedly connected to a fixing plate (11).
6. The easily adjustable spinning thread feeding device according to claim 5, characterized in that: One end of the push rod (10) away from the fixing plate (11) is fixedly connected to a fixing disk (13), and the surface size of the fixing disk (13) is larger than the circular hole opened on the outer surface of the fixing frame (9).
7. The easily adjustable spinning thread feeding device according to claim 6, characterized in that: A second spring (14) is welded to a side of the fixing plate (13) close to the push rod (10), and a fixing frame (9) is welded to an end of the second spring (14) away from the fixing plate (13).