Clamping and fixing device of spinning spool for fabric spinning

Abstract

The clamping and fixing device comprises an outer cylinder, a motor is fixedly connected to the rear side of the outer cylinder, an anti-diffusion mechanism is arranged in the motor, and the anti-diffusion mechanism comprises a rotating connecting rod, a rotating shaft, a rotating shaft, a rotating shaft and a rotating shaft, the rotating connecting rod is arranged on the front face of the motor and fixedly connected with an output shaft of the motor, and the rotating connecting rod is connected with the outer cylinder through a bearing. Through the design of the anti-diffusion mechanism, due to the fact that thread residues can continuously move relative to the brush, impurities and batting generated after the surfaces of the thread residues are cleaned can be stirred and raised, and the thread residues can be cleaned; when negative pressure airflow is generated, batting impurities can be adsorbed on the outer surface of the filter screen, so that batting and impurities are collected in the outer cylinder, on one hand, the cleanness of textile fabric is guaranteed, manual further cleaning is not needed, on the other hand, the environment of a working site is not polluted, and the working efficiency is improved. The device has the characteristics of high practicability and prevention of difficult cleaning of fluff impurities.

Description

Technical Field

[0001] This invention relates to the field of textile fabric technology, specifically to a clamping and fixing device for textile yarn bobbins used in fabric spinning. Background Technology

[0002] Knitted fabrics, classified by weaving method, are divided into two categories: weft-knitted fabrics and warp-knitted fabrics. Weft-knitted fabrics are often made from low-elastic polyester yarn or profiled polyester yarn, nylon yarn, cotton yarn, wool yarn, etc., and are woven on various weft knitting machines using plain knit, modified plain knit, rib plain knit, double rib plain knit, jacquard, terry, etc.

[0003] At present, in the process of winding textile yarn bobbins, it is necessary to fix them first and then start winding. However, due to the high rotation speed during the winding process, it is easy to throw out impurities and lint on the yarn, which will directly affect the working environment on site and increase the breathing burden of workers. Therefore, it is necessary to design a clamping and fixing device for textile yarn bobbins used in fabric textiles that is highly practical and prevents the difficulty in cleaning lint and impurities. Summary of the Invention

[0004] The purpose of this invention is to provide a clamping and fixing device for textile yarn bobbins used in fabric textile manufacturing, so as to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a clamping and fixing device for textile yarn bobbins for fabric textiles, including an outer cylinder, a motor fixedly connected to the rear side of the outer cylinder, and an anti-diffusion mechanism provided inside the motor; The anti-proliferation mechanism includes: A rotating connecting rod is located on the front of the motor and is fixedly connected to the motor output shaft. The rotating connecting rod is connected to the outer cylinder through a bearing. An inner cylinder is fixedly connected to the front of the inner cavity of the outer cylinder. The rear side of the inner cylinder is fixedly connected to the front of the inner cavity of the outer cylinder. The connection surface between the inner cylinder and the outer cylinder is hollow, so that the inner cylinder can be fixed. The rotating connecting rod is provided with a rotating plate, and the rotating connecting rod and the rotating plate are connected by a one-way bearing. Multiple fan blades are fixedly connected to the outside of the rotating plate. An annular plate is fixedly connected to the inside of the outer cylinder. A brush is fixedly connected to the inside of the annular plate. A filter screen is embedded inside the anti-diffusion mechanism, which can generate negative pressure airflow inside the outer cylinder. The rotating connecting rod is externally fixedly connected to three sets of telescopic rods, and the rotating connecting rod is also externally fixedly connected to three sets of restoring springs. The rotating connecting rod is externally provided with three sets of clamping plates, which can clamp the textile yarn bobbin.

[0006] According to the above technical solution, the brushes are arranged in a circular and equidistant manner, the filter screen is located in front of the fan blades and inside the inner cylinder, and the outer end of the inner cylinder is trumpet-shaped, which facilitates the brushes to clean the thread ends.

[0007] According to the above technical solution, the rotating connecting rod passes through the inside of the filter screen, and the rotating connecting rod is connected to the filter screen through a bearing. The three sets of restoring springs are located in front of the three sets of telescopic rods, which facilitates the rotation of the rotating connecting rod.

[0008] According to the above technical solution, the outer ends of the three sets of telescopic rods and the restoring springs are respectively fixedly connected to the interior of the three sets of clamping plates. The three sets of telescopic rods, the restoring springs and the clamping plates are arranged in a circumferential and equidistant manner, which can facilitate the clamping plates to recover under the compression force of the restoring springs and to clamp the spinning bobbin.

[0009] According to the above technical solution, a cleaning mechanism is provided inside the outer cylinder. The cleaning mechanism includes a second rotating plate, which is located outside the rotating connecting rod and connected to the rotating connecting rod through a one-way bearing. A cleaning rod and a fixing rod are fixedly connected to the outside of the second rotating plate, and a sliding plate is slidably connected to the outside of the fixing rod to facilitate the sliding operation of the sliding plate.

[0010] According to the above technical solution, a soft brush is fixedly connected to the rear side of the sliding plate. The outer surface of the soft brush is in contact with one side of the filter screen. The soft brush and the cleaning rod are on the same plane, which makes it easy for the soft brush to clean the filter screen and for the cleaning rod to clean the soft brush.

[0011] According to the above technical solution, the top of the cleaning rod is arc-shaped, and a baffle is fixedly connected to one side of the sliding plate. The baffle is arc-shaped and can prevent lint from splashing around.

[0012] According to the above technical solution, the telescopic rod and the restoring spring are both in a compressed and restored state, and the cross-section of the clamping plate is semi-arc.

[0013] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: Through the design of the anti-diffusion mechanism, the present invention ensures that the thread ends move relative to the brush, so the brush agitates and lifts the impurities and lint after cleaning the surface of the thread ends. When the negative pressure airflow is generated, the lint and impurities will be adsorbed on the outer surface of the filter screen, so that the lint and impurities are collected inside the outer cylinder, preventing the lint and impurities from spreading. On the one hand, it ensures the cleanliness of the textile fabric without the need for further manual cleaning, and on the other hand, it also ensures that the working environment is not polluted.

[0014] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: Through the design of the cleaning mechanism, the rotating plate two will synchronously drive the fixed rod to rotate during the rotation process. Since the sliding plate has a large outward inertia at this time, the sliding plate will synchronously drive the soft brush to move synchronously during the rotation process. During the movement, the soft brush will rotate and clean the outer surface of the filter screen, preventing the filter screen from having poor adsorption strength during the long-term adsorption of lint and impurities.

[0015] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: Through the design of the cleaning mechanism, the soft brush will drive the baffle to rotate synchronously during the rotation process. Therefore, when the soft brush cleans the adhering impurities and lint, some of them will be lifted up. At this time, the baffle will clean up the lifted lint in time, avoiding secondary pollution inside the outer cylinder.

[0016] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: The present invention uses a design that combines an anti-diffusion mechanism and a cleaning mechanism. When the rotating connecting rod rotates clockwise and the sliding plate is directly above, the sliding plate will drive the soft brush to droop. During the drooping process, the soft brush will move relative to the cleaning rod. At this time, the impurities and lint on the surface of the soft brush will be scraped off and then fall into the inner cylinder, thereby achieving the self-cleaning function of the soft brush. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall structure of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the overall structure of the anti-proliferation mechanism in this invention; Figure 3 This is a schematic diagram of the overall structure of the present invention. Figure 2 ; Figure 4 This is a schematic diagram of the overall structure of the present invention after removing the outer cylinder; Figure 5 This is the present invention. Figure 4 Enlarged view of point A in the image; Figure 6 This is a schematic diagram of the overall structure of the cleaning mechanism in this invention; Figure 7 This is the present invention. Figure 6 Enlarged view of point B in the image.

[0018] In the diagram: 1. Outer cylinder; 2. Motor; 3. Filter screen; 4. Anti-diffusion mechanism; 401. Rotating connecting rod; 402. Rotating plate one; 403. Fan blade; 404. Inner cylinder; 405. Telescopic rod; 406. Restoring spring; 407. Clamping plate; 408. Annular plate; 409. Brush; 5. Cleaning mechanism; 501. Rotating plate two; 502. Cleaning rod; 503. Fixing rod; 504. Sliding plate; 505. Soft brush; 506. Cover plate. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] Please see Figure 1-7 The present invention provides a technical solution: a clamping and fixing device for textile yarn bobbins for fabric textiles, including an outer cylinder 1, a motor 2 fixedly connected to the rear side of the outer cylinder 1, and an anti-diffusion mechanism 4 provided inside the motor 2; Nonproliferation mechanism 4 includes: Rotary connecting rod 401 is located on the front of motor 2 and fixedly connected to the output shaft of motor 2. Rotary connecting rod 401 is connected to outer cylinder 1 through bearing. Inner cylinder 404 is fixedly connected to the front of inner cavity of outer cylinder 1. The rear side of inner cylinder 404 is fixedly connected to the front of inner cavity of outer cylinder 1. The connection surface between inner cylinder 404 and outer cylinder 1 is hollow, so that inner cylinder 404 can be fixed. A rotating plate 402 is provided on the outside of the rotating connecting rod 401. The rotating connecting rod 401 and the rotating plate 402 are connected by a one-way bearing. Multiple fan blades 403 are fixedly connected to the outside of the rotating plate 402. An annular plate 408 is fixedly connected to the inside of the outer cylinder 1. A brush 409 is fixedly connected to the inside of the annular plate 408. A filter screen 3 is embedded inside the anti-diffusion mechanism 4, which can generate negative pressure airflow inside the outer cylinder 1. The rotating connecting rod 401 is externally fixedly connected to three sets of telescopic rods 405, and the rotating connecting rod 401 is also externally fixedly connected to three sets of restoring springs 406. The rotating connecting rod 401 is externally provided with three sets of clamping plates 407, so that the clamping plates 407 can clamp the textile yarn bobbin.

[0021] The brushes 409 are arranged in a circumferential, equidistant pattern. The filter screen 3 is located in front of the fan blades 403 and inside the inner cylinder 404. The outer end of the inner cylinder 404 is trumpet-shaped.

[0022] The rotating connecting rod 401 passes through the inside of the filter screen 3. The rotating connecting rod 401 and the filter screen 3 are connected by a bearing. The three sets of restoring springs 406 are located in front of the three sets of telescopic rods 405 respectively.

[0023] The outer ends of the three sets of telescopic rods 405 and the restoring springs 406 are fixedly connected to the interior of the three sets of clamping plates 407. The three sets of telescopic rods 405, the restoring springs 406 and the clamping plates 407 are all arranged in a circumferential and equidistant manner.

[0024] The outer cylinder 1 is equipped with a cleaning mechanism 5. The cleaning mechanism 5 includes a second rotating plate 501. The second rotating plate 501 is located outside the rotating connecting rod 401 and is connected to the rotating connecting rod 401 through a one-way bearing. A cleaning rod 502 and a fixing rod 503 are fixedly connected to the outside of the second rotating plate 501. A sliding plate 504 is slidably connected to the outside of the fixing rod 503.

[0025] A soft brush 505 is fixedly connected to the rear side of the sliding plate 504. The outer surface of the soft brush 505 is in contact with one side of the filter screen 3. The soft brush 505 and the cleaning rod 502 are on the same plane.

[0026] The top of the cleaning rod 502 is arc-shaped, and a cover plate 506 is fixedly connected to one side of the sliding plate 504. The cover plate 506 is arc-shaped.

[0027] The telescopic rod 405 and the restoring spring 406 are both in the compressed and restored state, and the clamping plate 407 has a semi-circular cross-section.

[0028] When using the yarn bobbin, the operator first needs to wrap the yarn end of the textile fabric around the yarn bobbin. Then, the wrapped yarn bobbin is pushed into the outer cylinder 1 and squeezed into the clamping plate 407. At this time, the clamping plate 407 will expand outward. During the expansion of the clamping plate 407, the restoring spring 406 and the telescopic rod 405 will be stretched simultaneously. At the same time, the clamping plate 407 will clamp the yarn bobbin to prevent it from slipping, so as to facilitate the subsequent winding of the yarn bobbin with coils. After the above process is completed, the operator needs to turn motor 2 into reverse mode. When motor 2 is turned on, it will synchronously drive the rotating connecting rod 401 to rotate counterclockwise. At this time, rotating plate 501 will not rotate. During the rotation of rotating connecting rod 401, rotating plate 402 will synchronously drive rotating rod 405 and restoring spring 406 to rotate. During this process, clamping plate 407, which clamps the yarn bobbin, will also rotate at high speed. At this time, the yarn end will move relative to the brush 409, thereby wiping the surface of the yarn end and preventing lint from flying during high-speed transmission, which could affect the working environment. Because the thread end will continuously move relative to the brush 409, it will quickly come into contact with the brush 409 again after being wiped. At this time, the thread end will agitate and lift up the impurities and lint that have been cleaned on the surface of the brush 409. Then, the rotating connecting rod 401 will simultaneously drive the rotating plate 402 and the fan blade 403 to rotate counterclockwise. At this time, the fan blade 403 will generate negative pressure airflow, and the agitated lint and impurities will be adsorbed on the outer surface of the filter screen 3, so that the lint and impurities are collected inside the outer cylinder 1, preventing the lint and impurities from spreading. On the one hand, it ensures the cleanliness of the textile fabric without the need for further manual cleaning, and on the other hand, it also ensures that the working environment is not polluted. After the above work is completed, if it is found that the ventilation effect of filter screen 3 is not good, the staff needs to turn motor 2 into forward rotation mode. At this time, rotating plate 2 501 rotates while rotating plate 1 402 does not rotate. During the rotation of rotating plate 2 501, it will drive the fixed rod 503 to rotate synchronously. During the rotation of fixed rod 503, it will drive the sliding plate 504 to rotate synchronously. Since the sliding plate 504 has a large outward inertia, it will drive the soft brush 505 to move synchronously during the rotation of the sliding plate 504. During the movement, the soft brush 505 will rotate and clean the outer surface of filter screen 3 to prevent the filter screen 3 from having poor adsorption strength during long-term adsorption of lint and impurities. During the above operation, the soft brush 505 will drive the baffle 506 to rotate simultaneously. Therefore, when the soft brush 505 cleans the adhering impurities and lint, some of them will be lifted up. At this time, the baffle 506 will clean up the lifted lint in time to avoid secondary pollution inside the outer cylinder 1. After cleaning the outer surface of the filter screen 3, when the operator turns off the motor 2, the rotation speed of the rotating plate 501 will gradually decrease. As a result, the weight of the sliding plate 504 will continuously overcome its outward inertia and slide outside the fixed rod 503. When the sliding plate 504 is directly above, it will cause the soft brush 505 to droop. During the drooping process, the soft brush 505 will move relative to the cleaning rod 502. At this time, the impurities and lint on the surface of the soft brush 505 will be scraped off and fall into the outer cylinder 1, thereby achieving the self-cleaning function of the soft brush 505.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0030] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A clamping and fixing device for textile yarn bobbins used in fabric weaving, comprising an outer cylinder (1), characterized in that: A motor (2) is fixedly connected to the rear side of the outer cylinder (1), and an anti-diffusion mechanism (4) is provided inside the motor (2). The anti-proliferation mechanism (4) includes: A rotating connecting rod (401) is provided on the front of the motor (2) and fixedly connected to the output shaft of the motor (2). The rotating connecting rod (401) is connected to the outer cylinder (1) through a bearing. An inner cylinder (404) is fixedly connected to the front of the inner cavity of the outer cylinder (1). The rear side of the inner cylinder (404) is fixedly connected to the front of the inner cavity of the outer cylinder (1). The connection surface between the inner cylinder (404) and the outer cylinder (1) is hollow, so that the inner cylinder (404) can be fixed. The rotating connecting rod (401) is provided with a rotating plate (402) on the outside. The rotating connecting rod (401) and the rotating plate (402) are connected by a one-way bearing. Multiple fan blades (403) are fixedly connected to the outside of the rotating plate (402). An annular plate (408) is fixedly connected inside the outer cylinder (1). A brush (409) is fixedly connected inside the annular plate (408). A filter screen (3) is embedded inside the anti-diffusion mechanism (4), which can generate negative pressure airflow inside the outer cylinder (1). The rotating connecting rod (401) is externally fixedly connected to three sets of telescopic rods (405), and the rotating connecting rod (401) is also externally fixedly connected to three sets of restoring springs (406). The rotating connecting rod (401) is externally provided with three sets of clamping plates (407), so that the clamping plates (407) can clamp the textile yarn bobbin.

2. The clamping and fixing device for textile yarn bobbins for fabric spinning according to claim 1, characterized in that: The brushes (409) are arranged in a circumferential, equidistant pattern. The filter screen (3) is located in front of the fan blades (403) and inside the inner cylinder (404). The outer end of the inner cylinder (404) is trumpet-shaped.

3. The clamping and fixing device for textile yarn bobbins for fabric spinning according to claim 1, characterized in that: The rotating connecting rod (401) passes through the inside of the filter screen (3), and the rotating connecting rod (401) and the filter screen (3) are connected by a bearing. The three sets of restoring springs (406) are located in front of the three sets of telescopic rods (405).

4. The clamping and fixing device for textile yarn bobbins for fabric spinning according to claim 1, characterized in that: The outer ends of the three sets of telescopic rods (405) and restoring springs (406) are fixedly connected to the interior of the three sets of clamping plates (407), and the three sets of telescopic rods (405), restoring springs (406) and clamping plates (407) are arranged in a circumferential and equidistant manner.

5. The clamping and fixing device for textile yarn bobbins for fabric spinning according to claim 1, characterized in that: The outer cylinder (1) is provided with a cleaning mechanism (5). The cleaning mechanism (5) includes a rotating plate (501). The rotating plate (501) is located outside the rotating connecting rod (401) and is connected to the rotating connecting rod (401) through a one-way bearing. A cleaning rod (502) and a fixing rod (503) are fixedly connected to the outside of the rotating plate (501). A sliding plate (504) is slidably connected to the outside of the fixing rod (503).

6. The clamping and fixing device for textile yarn bobbins for fabric spinning according to claim 5, characterized in that: A soft brush (505) is fixedly connected to the rear side of the sliding plate (504). The outer surface of the soft brush (505) is in contact with one side of the filter screen (3). The soft brush (505) and the cleaning rod (502) are on the same plane.

7. The clamping and fixing device for textile yarn bobbins for fabric spinning according to claim 6, characterized in that: The top of the cleaning rod (502) is arc-shaped, and a cover plate (506) is fixedly connected to one side of the sliding plate (504), and the cover plate (506) is arc-shaped.

8. The clamping and fixing device for textile yarn bobbins for fabric spinning according to claim 1, characterized in that: The telescopic rod (405) and the restoring spring (406) are both in a compressed and restored state, and the clamping plate (407) has a semi-arc cross-section.

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