Yarn feeding guide mechanism of spinning machine
By designing a combination of support plate, stabilizer bar, guide mechanism and tensioning mechanism, the problem of inflexible yarn tension adjustment in spinning machines was solved, achieving precise yarn guidance and tension, and improving the stability and efficiency of spinning and weaving processes.
Patent Information
- Application Number
- CN202520059128.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-09
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2035-01-09
AI Technical Summary
The existing spinning machine guiding mechanism cannot flexibly adjust the tension according to different yarn materials and thicknesses, especially the tension adjustment of single strands is not precise enough.
A yarn feeding and guiding mechanism was designed, which includes a support plate, a stabilizing rod, a guiding mechanism, a coarse tensioning mechanism, and a fine tensioning mechanism. Through components such as guide rollers, separator grooves, separator plates, and tension rollers, the precise guidance and tension adjustment of the yarn are achieved.
It enables precise guidance and tensioning of different yarns, ensuring the stability of the yarn during transmission, avoiding slack or deviation, and improving the efficiency and quality of spinning and weaving processes.
Smart Images
Figure CN223688527U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to spinning machine technical field, especially a kind of yarn feeding guide mechanism of spinning machine. BACKGROUND
[0002] Yarn is a kind of textile, it is the product of various textile fibers processing into certain fineness, mainly used for weaving, rope making, thread making, knitting and embroidery etc. Yarn is widely used in textile industry, and can be made into various fabrics, braids, ropes and the like. Different thickness, different raw materials and different spinning methods of yarn have different characteristics and purposes. In the process of yarn winding, yarn needs to be guided, and yarn can be guided to ensure that yarn is transmitted according to the predetermined path and direction in the process of spinning, weaving and the like. The tension and stability of yarn are maintained to avoid slackening or deviation of yarn in the transmission process.
[0003] Because different yarn materials and thickness are not the same, the tension degree in the guiding process is also not the same, and the tension of different yarns is also different, the existing guiding mechanism is not convenient for adjusting the tension, and the single yarn cannot be further tensioned. Therefore, we propose a kind of yarn feeding guide mechanism of spinning machine to solve the above problems. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a kind of yarn feeding guide mechanism of spinning machine, through support plate and stabilizing lever, each mechanism can be supported, and two side plates are connected together, the direction of yarn can be controlled through guide mechanism, and it is separated and not twisted together, further tensioning can be carried out according to the condition of each yarn through fine tensioning mechanism, preliminary tensioning can be carried out to all yarn according to the material and thickness of yarn through thick tensioning mechanism.
[0005] To achieve the above object, a kind of yarn feeding guide mechanism of spinning machine is provided, including support plate, the middle of the support plate is fixedly connected with stabilizing lever, the upper side of the support plate is fixedly connected with guide mechanism, the middle of the rear side of the guide mechanism is fixedly connected with thick tensioning mechanism, and the front side of the thick tensioning mechanism is provided with fine tensioning mechanism.
[0006] Preferably, the guide mechanism includes guide roller, separation groove, side plate, separation plate, separation hole, and the side plate is fixedly connected to the upper side of the support plate.
[0007] Preferably, the guide roller is fixedly connected to the front side upper end of the side plate, the separation groove is arranged on the outer wall of the guide roller, the separation plate is fixedly connected to the middle of the rear side of the side plate, and the separation hole is arranged on the front side of the separation plate.
[0008] Preferably, the fine tensioning mechanism includes a fixed block, a connecting plate, a pulling column, a mounting plate, a sliding hole, a pulling plate, a limiting plate, a sliding rod, a tensioning spring, a mounting frame, and a tensioning roller. The fixed block is fixedly connected to the lower inner wall of the side plate, the mounting plate is fixedly connected to the middle inner wall of the side plate, and the connecting plate is snapped into the rear groove of the fixed block.
[0009] Preferably, the pulling column is fixedly connected to the front side of the connecting plate, the sliding hole is provided on the upper side of the mounting plate, the sliding rod is slidably connected to the inner wall of the sliding hole, the limiting plate is fixedly connected to the lower side of the sliding rod, the pulling plate is fixedly connected to the lower wall of the limiting plate, the tension spring is installed on the outer wall of the sliding rod above the sliding hole, the mounting frame is fixedly connected to the upper side of the sliding rod, and the tension roller is rotatably connected inside the mounting frame.
[0010] Preferably, the coarse tensioning mechanism includes a moving groove, a hydraulic rod, a connecting block, a tensioning roller, and a connecting rod, with the moving groove disposed in the middle of the side plate.
[0011] Preferably, the hydraulic rod is fixedly connected to the upper middle side of the outer wall of the side plate, the connecting block is fixedly connected to the telescopic end of the hydraulic rod, the connecting rod is fixedly connected to the inner wall of the connecting block, the tensioning roller is fixedly connected to the middle of the connecting rod, and the connecting rod is slidably connected to the inner wall of the moving groove.
[0012] The beneficial effects of this utility model are as follows: the support plate and the stabilizing rod can support each mechanism, and the two side plates are connected together. The guide mechanism can control the direction of the yarn and separate them so that they do not get tangled together. The fine tensioning mechanism can further tension each yarn according to its condition. The coarse tensioning mechanism can initially tension all yarns according to their material and thickness.
[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description
[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments;
[0015] Fig. 1 This is a perspective view of a yarn feeding guide mechanism for a spinning machine according to the present invention.
[0016] Fig. 2 This is a schematic diagram of the guiding mechanism structure of a yarn feeding and guiding mechanism for a spinning machine according to the present invention.
[0017] Fig. 3 This is a schematic diagram of the fine tensioning mechanism of the yarn feeding guide mechanism of a spinning machine according to the present invention;
[0018] Fig. 4The utility model discloses a rough tensioning mechanism structure schematic diagram of yarn feeding guide mechanism of spinning machine,
[0019] Legend:
[0020] 1, support plate, 2, stabilizing lever, 3, guide mechanism, 301, guide roller, 302, separation groove, 303, side plate, 304, separation plate, 305, separation hole, 4, fine tensioning mechanism, 401, fixed block, 402, connecting plate, 403, pull column, 404, mounting plate, 405, sliding hole, 406, pull plate, 407, limiting plate, 408, sliding rod, 409, tension spring, 410, mounting frame, 411, tensioning roller, 5, rough tensioning mechanism, 501, moving groove, 502, hydraulic rod, 503, connecting block, 504, tensioning roller, 505, connecting rod. DETAILED DESCRIPTION
[0021] This part will describe the specific embodiments of the utility model in detail, and the preferred embodiments of the utility model are shown in the drawings, and the drawings are used to supplement the description of the text part in the form of graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.
[0022] Embodiment:
[0023] Reference Figs. 1 to 4 The utility model discloses a yarn feeding guide mechanism of spinning machine, which comprises a support plate 1, a stabilizing lever 2 is fixedly connected in the middle of the support plate 1, a guide mechanism 3 is fixedly connected on the upper side of the support plate 1, a rough tensioning mechanism 5 is fixedly connected in the middle of the rear side of the guide mechanism 3, and a fine tensioning mechanism 4 is installed on the front side of the rough tensioning mechanism 5. The yarn is threaded through each mechanism, the guide mechanism 3 guides the yarn, the rough tensioning mechanism 5 synchronously tensions all the yarns with the yarn material, and then the fine tensioning mechanism 4 further tensions each strand of yarn.
[0024] The guide mechanism 3 comprises a guide roller 301, a separation groove 302, a side plate 303, a separation plate 304 and a separation hole 305, and the side plate 303 is fixedly connected on the upper side of the support plate 1. The guide roller 301 is fixedly connected on the front side upper end of the side plate 303, the separation groove 302 is arranged on the outer wall of the guide roller 301, the separation plate 304 is fixedly connected on the middle of the rear side of the side plate 303, and the separation hole 305 is arranged on the front side of the separation plate 304. The guide roller 301 guides the yarn, the separation groove 302 separates the yarn to prevent it from knotting, the side plate 303 installs each mechanism, and the separation plate 304 and the separation hole 305 separate the yarn after tensioning.
[0025] The fine tensioning mechanism 4 comprises a fixed block 401, a connecting plate 402, a pulling column 403, a mounting plate 404, a sliding hole 405, a pulling plate 406, a limiting plate 407, a sliding rod 408, a tensioning spring 409, a mounting frame 410 and a tensioning roller 411. The fixed block 401 is fixedly connected to the inner wall of the lower side of the side plate 303. The mounting plate 404 is fixedly connected to the inner wall of the middle of the side plate 303. The connecting plate 402 is clamped in the rear slot of the fixed block 401. The pulling column 403 is fixedly connected to the front side of the connecting plate 402. The sliding hole 405 is arranged on the upper side of the mounting plate 404. The sliding rod 408 is slidingly connected to the inner wall of the sliding hole 405. The limiting plate 407 is fixedly connected to the lower side of the sliding rod 408. The pulling plate 406 is fixedly connected to the lower wall of the limiting plate 407. The tensioning spring 409 is mounted on the outer wall of the sliding rod 408 on the upper side of the sliding hole 405. The mounting frame 410 is fixedly connected to the upper side of the sliding rod 408. The tensioning roller 411 is rotatably connected to the inside of the mounting frame 410. The pulling column 403 is clamped in the hole in the pulling plate 406. The connecting plate 402 is pulled downwardly so as to be clamped in the fixed block 401. The mounting frame 410 is pressed downwardly by the pulling plate 406 to compress the tensioning spring 409. After the coarse tensioning mechanism 5 is completed, the connecting plate 402 and the tensioning spring 409 are removed to make the mounting frame 410 upward so that the tensioning roller 411 further tensions the yarn.
[0026] The coarse tensioning mechanism 5 comprises a moving slot 501, a hydraulic rod 502, a connecting block 503, a tensioning roller 504 and a connecting rod 505. The moving slot 501 is arranged in the middle of the side plate 303. The hydraulic rod 502 is fixedly connected to the middle of the outer wall of the side plate 303 on the upper side. The connecting block 503 is fixedly connected to the telescopic end of the hydraulic rod 502. The connecting rod 505 is fixedly connected to the inner wall of the connecting block 503. The tensioning roller 504 is fixedly connected to the middle of the connecting rod 505. The connecting rod 505 is slidingly connected to the inner wall of the moving slot 501. The hydraulic rod 502 is started to drive the connecting block 503 to move downwardly. The connecting block 503 drives the connecting rod 505 to move downwardly along the moving slot 501 so that the tensioning roller 504 presses the yarn to tension the yarn.
[0027] Working principle: when using, the yarn is installed into the guide mechanism 3, the guide roller 301 drives the yarn to be placed under the tensioning roller 504, the separation groove 302 makes different yarns separate, the separation plate 304 and the separation hole 305 separate the tensioned yarn, facilitating recycling. Then start the hydraulic rod 502 to drive the connecting block 503 to move downward, the connecting block 503 drives the connecting rod 505 to move downward along the moving groove 501, so that the tensioning roller 504 presses the yarn, making it tensioned. Then take out the connecting plate 402 from the fixed block 401, take out the pulling column 403, the tensioning spring 409 provides upward force, so that the installation frame 410 goes up, at this time the sliding rod 408 moves along the sliding hole 405 to guide it, the limiting plate 407 prevents the sliding rod 408 from separating from the sliding hole 405, so that the tensioning roller 411 further tensions the yarn, then the connecting plate 402 is clamped in the fixed block 401 for installation, waiting for the next use.
[0028] The above has made detailed description on the embodiments of the utility model in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, within the knowledge range possessed by the ordinary skilled in the art of the technical field, various changes can also be made without departing from the purpose of the utility model.
Claims
1. A yarn feeding guide mechanism for a spinning machine, comprising a support plate (1), characterized in that, A stabilizing rod (2) is fixedly connected in the middle of the support plate (1), a guide mechanism (3) is fixedly connected on the upper side of the support plate (1), a coarse tensioning mechanism (5) is fixedly connected in the middle of the rear side of the guide mechanism (3), and a fine tensioning mechanism (4) is installed in front of the coarse tensioning mechanism (5).
2. The yarn feeding guide mechanism of a spinning machine according to claim 1, characterized in that, The guiding mechanism (3) includes a guide roller (301), a partition groove (302), a side plate (303), a partition plate (304), and a partition hole (305). The side plate (303) is fixedly connected to the upper side of the support plate (1).
3. The yarn feeding guide mechanism of a spinning machine according to claim 2, characterized in that, The guide roller (301) is fixedly connected to the upper front side of the side plate (303), the partition groove (302) is provided on the outer wall of the guide roller (301), the partition plate (304) is fixedly connected to the middle of the rear side of the side plate (303), and the partition hole (305) is provided on the front side of the partition plate (304).
4. The yarn feeding guide mechanism of a spinning machine according to claim 2, characterized in that, The fine tensioning mechanism (4) includes a fixed block (401), a connecting plate (402), a pulling column (403), a mounting plate (404), a sliding hole (405), a pulling plate (406), a limiting plate (407), a sliding rod (408), a tensioning spring (409), a mounting frame (410), and a tensioning roller (411). The fixed block (401) is fixedly connected to the lower inner wall of the side plate (303), the mounting plate (404) is fixedly connected to the middle inner wall of the side plate (303), and the connecting plate (402) is snapped into the groove on the rear side of the fixed block (401).
5. The yarn feeding guide mechanism of a spinning machine according to claim 4, characterized in that, The pulling column (403) is fixedly connected to the front side of the connecting plate (402), the sliding hole (405) is provided on the upper side of the mounting plate (404), the sliding rod (408) is slidably connected to the inner wall of the sliding hole (405), the limiting plate (407) is fixedly connected to the lower side of the sliding rod (408), the pulling plate (406) is fixedly connected to the lower wall of the limiting plate (407), the tension spring (409) is installed on the outer wall of the sliding rod (408) on the upper side of the sliding hole (405), the mounting frame (410) is fixedly connected to the upper side of the sliding rod (408), and the tension roller (411) is rotatably connected inside the mounting frame (410).
6. The yarn feeding guide mechanism of a spinning machine according to claim 2, characterized in that, The coarse tensioning mechanism (5) includes a moving groove (501), a hydraulic rod (502), a connecting block (503), a tensioning roller (504), and a connecting rod (505). The moving groove (501) is located in the middle of the side plate (303).
7. The yarn feeding guide mechanism of a spinning machine according to claim 6, characterized in that, The hydraulic rod (502) is fixedly connected to the upper middle side of the outer wall of the side plate (303), the connecting block (503) is fixedly connected to the telescopic end of the hydraulic rod (502), the connecting rod (505) is fixedly connected to the inner wall of the connecting block (503), the tensioning roller (504) is fixedly connected to the middle of the connecting rod (505), and the connecting rod (505) is slidably connected to the inner wall of the moving groove (501).