High-precision dust removal weft straightening device suitable for polyester fabric

Abstract

The utility model relates to the technical field of textile machinery, in particular to a high-precision dedusting and weft straightening device applicable to polyester fabric, which comprises a frame, a cloth feeding roller and a winding roller are rotatably mounted on the frame, and the produced polyester fabric is guided to the frame from the cloth feeding roller and then wound by the winding roller. A dust removal device for removing dust on the surface of the polyester fabric is arranged on the rack. Dacron fabric is guided to the rack through the cloth feeding roller, impurities on the surface of the polyester fabric are firstly adhered by the dust removal roller, and then the impurities, not adhered by the dust removal roller, on the polyester fabric are adsorbed by the dust collection fan through the dust collection cover and are collected through the dust collection mechanism. And the polyester fabric subjected to two-time dust removal through the dust removal roller and the dust suction hood is wound on the winding roller to be wound, so that the cleanliness of the surface of the wound polyester fabric is improved, and the appearance quality of the finished polyester fabric is improved.

Description

Technical Field

[0001] The present application relates to the technical field of textile machinery, and in particular to a high-precision dust removal and weft straightening device suitable for polyester fabrics. Background Art

[0002] Polyester fabric is a widely used synthetic fiber fabric known for its high strength, abrasion resistance, wrinkle resistance, and quick drying properties. The basic process of producing polyester fabric includes raw material preparation, pre-treatment, weaving, and post-treatment stages, as described earlier. It is suitable for a variety of clothing and industrial uses, such as sportswear, outdoor equipment, and home decoration.

[0003] In the related art, reference may be made to the Chinese invention patent with the authorization announcement number CN103590166A, which discloses a method for producing polyester fabrics, comprising the following steps: (1) first selecting raw materials, selecting 30D / 36F semi-bright polyester filaments as warp yarns, and selecting 50D / 72F polyester filaments as weft yarns; (2) inspecting raw materials; (3) conducting doubling, winding, double twisting, natural shaping, and drawing in of the warp yarns that have passed the inspection, and conducting winding, double twisting, shaping, and rewinding of the weft yarns that have passed the inspection; (4) weaving; (5) inspecting fabrics; (6) bleaching and scouring; (7) dyeing; (8) rinsing and drying. The production method of the present invention is simple, and dispersed cationic dyes are used for dyeing, which changes the disadvantage of high-temperature dyeing of ordinary polyester, and can be dyed at room temperature, which not only greatly improves the color absorption performance of the fiber, but also reduces the crystallinity and makes it easy for the dye molecules to penetrate, so that the fiber is easy to dye and the color absorption rate is improved.

[0004] After the above production process, polyester fabrics need to be rolled up for unified collection and storage. However, since there are generally more dust, cotton wool and other impurities in the working environment of textile factories, more impurities will often adhere to the surface of polyester fabrics after production, which will adversely affect the appearance quality of the finished product after rolling. Utility Model Content

[0005] In order to reduce the amount of impurities attached to the surface of produced polyester fabrics, the present application provides a high-precision dust removal and weft straightening device suitable for polyester fabrics.

[0006] The present application provides a high-precision dust removal and weft straightening device suitable for polyester fabrics, which adopts the following technical solution:

[0007] A high-precision dust removal and weft straightening device suitable for polyester fabrics comprises a frame, on which a cloth feed roller and a winding roller are rotatably mounted, and the produced polyester fabric is guided onto the frame by the cloth feed roller and then wound up by the winding roller, and a dust removal device for removing dust from the surface of the polyester fabric is arranged on the frame, and the dust removal device comprises:

[0008] Dust removal roller, the dust removal roller is rotatably arranged on the frame between the fabric feeding roller and the winding roller, and a dust sticking paper is coated on the dust removal roller;

[0009] Suction hood, the suction hood is arranged on the frame, and the suction hood is located between the dust removal roller and the winding roller;

[0010] Suction fan, the suction fan is arranged on the suction hood and sucks air from the surface of the fabric;

[0011] Dust collection mechanism, the dust collection mechanism is arranged on the frame and is used for collecting the impurities sucked by the suction hood.

[0012] By adopting the above technical solution, the fabric feeding roller guides the polyester fabric onto the frame. The dust removal roller first adheres the impurities on the surface of the polyester fabric, and then the suction fan sucks the impurities that are not adhered by the dust removal roller on the polyester fabric through the suction hood and collects them through the dust collection mechanism. The polyester fabric after being dusted twice by the dust removal roller and the suction hood is then wound around the winding roller for winding treatment, thereby improving the cleanliness of the surface of the wound polyester fabric and improving the appearance quality of the finished polyester fabric.

[0013] Optionally, a moving component is arranged on the frame, and the dust removal roller is vertically slidably arranged on the frame through the moving component. The moving component includes:

[0014] Moving block, the moving block is vertically slidably arranged on the frame, and the dust removal roller is rotatably arranged on the moving block;

[0015] Moving lead screw, the moving lead screw is rotatably arranged on the frame and is threadedly connected to the moving block;

[0016] Moving motor, the moving motor is arranged on the frame and the output shaft is connected to the moving lead screw.

[0017] By adopting the above technical solution, when the moving motor is started, it drives the moving lead screw to rotate. The rotation of the moving lead screw drives the moving block to move, and the movement of the moving block drives the dust removal roller to move vertically. Thus, the vertical movement of the dust removal roller is realized by controlling the moving motor; when the dust sticking paper on the dust removal roller is full of impurities, the moving motor is controlled to move the dust removal roller upward, which is convenient for the staff to replace the dust sticking paper on the dust removal roller. After the replacement is completed, the moving motor is started again to control the dust removal roller to move downward and contact the surface of the fabric.

[0018] Optionally, the dust collection mechanism includes:

[0019] Dust collection box, the dust collection box is arranged on the suction hood, and fine filter holes for only air circulation are evenly distributed on the surface of the dust collection box;

[0020] The dust collecting box is arranged on the dust collecting hood, and a through hole communicating with the surface of the dust collecting frame is provided on a side wall of the dust collecting box connected with the dust collecting hood.

[0021] By adopting the above technical solution, the impurities sucked by the dust suction fan enter the dust hood and are adsorbed on the dust collecting frame and then fall into the dust collecting box for collection, thereby completing the centralized collection of impurities and reducing the probability of impurities entering the dust suction fan and causing blockage of the dust suction fan.

[0022] Optionally, a scraper is vertically slidably installed on the dust hood, and the scraper contacts the surface of the dust collecting frame. A driving assembly is provided on the dust hood, and the driving assembly is used to drive the scraper to move. Under the action of the driving assembly, the scraper scrapes impurities accumulated on the dust collecting frame into the dust collecting box.

[0023] By adopting the above technical solution, the driving component starts to drive the scraper to move, and the scraper moves to scrape the impurities adsorbed on the dust collecting frame into the dust collecting box, thereby reducing the probability of impurities clogging the dust collecting frame and ensuring that the dust collecting frame can continue to work.

[0024] Optionally, the driving component includes:

[0025] A driving screw rod, which is rotatably disposed on the dust cover and is threadably connected to the scraper;

[0026] A driving motor is arranged on the dust collecting hood and an output shaft is connected with the driving screw rod.

[0027] By adopting the above technical solution, the driving motor is started to drive the driving screw to rotate, and the driving screw rotates to drive the scraper to move, so that the movement of the scraper is achieved by controlling the driving motor.

[0028] Optionally, a sliding hole is provided on the side wall of the dust box, and a processing frame is horizontally slidably provided on the dust box. The processing frame is located in the sliding hole, and the processing frame receives impurities falling into the dust box. A handle is provided on the outer side wall of the processing frame.

[0029] By adopting the above technical solution, a processing frame is slidably installed on the dust box, and the processing frame receives the impurities that fall into the dust box. When the dust box is full of impurities, the handle is pulled to move out the processing frame to process the impurities. It is convenient and fast with high work efficiency.

[0030] In summary, the present application includes at least one of the following beneficial technical effects:

[0031] 1. The polyester fabric is guided onto the frame by the cloth feeding roller, and the dust removal roller first adheres to the impurities on the surface of the polyester fabric. Then, the dust suction fan absorbs the impurities on the polyester fabric that are not adhered by the dust removal roller through the dust suction hood and collects them through the dust collection mechanism. After being dusted twice by the dust removal roller and the dust suction hood, the polyester fabric is wound around the winding roller for winding, thereby improving the cleanliness of the surface of the wound polyester fabric and the appearance quality of the finished polyester fabric;

[0032] 2. The moving motor is started to drive the moving screw to rotate, the moving screw rotation drives the moving block to move, the moving block movement drives the dust removal roller to move vertically, so that the vertical movement of the dust removal roller is realized by controlling the moving motor; when the sticky paper on the dust removal roller is full of impurities, the moving motor is controlled to move the dust removal roller upward, so that the staff can replace the sticky paper on the dust removal roller. After the replacement is completed, the moving motor is started again to control the dust removal roller to move downward and contact the surface of the cloth;

[0033] 3. By slidingly installing the processing frame on the dust box, the processing frame receives the impurities that fall into the dust box. When the dust box is full of impurities, the handle is pulled out of the processing frame to process the impurities. It is convenient and fast with high work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a three-dimensional structural schematic diagram of the present application;

[0035] Figure 2 It is a schematic diagram of the structure of the dust collection mechanism and the driving assembly in the present application, in which the side wall of the dust hood and the side wall of the dust box are cut away.

[0036] Figure numerals: 1. frame; 11. cloth feed roller; 12. take-up roller; 2. dust removal device; 21. dust removal roller; 22. dust suction hood; 23. dust suction fan; 24. dust collection mechanism; 25. dust collection frame; 26. dust collection box; 27. processing frame; 28. handle; 29. ​​scraper; 3. moving assembly; 31. moving block; 32. moving screw rod; 33. moving motor; 4. driving assembly; 41. driving screw rod; 42. driving motor. DETAILED DESCRIPTION

[0037] The following is combined with Figure 1 -Attached Figure 2 This application is described in further detail.

[0038] The embodiment of the present application discloses a high-precision dust removal and weft straightening device suitable for polyester fabrics.

[0039] Reference Figure 1, A high-precision dust removal and weft alignment device applicable to polyester fabrics includes a frame 1. An inlet fabric roller 11 and a winding roller 12 are rotatably installed on the frame 1. The produced polyester fabric is guided onto the frame 1 from the inlet fabric roller 11 and then wound up by the winding roller 12. A dust removal device 2 for removing dust from the surface of the polyester fabric is provided on the frame 1.

[0040] Refer to Figure 1 and Figure 2 , The dust removal device 2 includes a dust removal roller 21, a dust suction hood 22, a dust suction fan 23 and a dust collection mechanism 24. The dust removal roller 21 is located on the frame 1 between the inlet fabric roller 11 and the winding roller 12. A moving component 3 is provided on the frame 1. The dust removal roller 21 is vertically slidably arranged on the frame 1 through the moving component 3. A dust sticking paper is coated on the roller surface of the dust removal roller 21.

[0041] Refer to Figure 1 , The moving component 3 includes a moving block 31, a moving lead screw 32 and a moving motor 33. The moving block 31 is vertically slidably installed on the frame 1. The moving lead screw 32 is rotatably installed on the frame 1 and is in a vertical state. The moving lead screw 32 is threadedly connected to the moving block 31. The moving motor 33 is fixedly connected to the frame 1 and the output shaft is vertically downward and connected to the moving lead screw 32. When the moving motor 33 is started, it drives the moving lead screw 32 to rotate. The rotation of the moving lead screw 32 drives the moving block 31 to move. The movement of the moving block 31 drives the dust removal roller 21 to move vertically, thereby realizing the vertical movement work of the dust removal roller 21 by controlling the moving motor 33.

[0042] Refer to Figure 1 and Figure 2 , The dust suction hood 22 is fixedly installed on the frame 1 between the dust removal roller 21 and the winding roller 12. The dust suction fan 23 is fixedly installed on the dust suction hood 22. The dust suction fan 23 sucks air from the surface of the fabric through the dust suction hood 22. The dust collection mechanism 24 is provided on the frame 1 and is used for collecting the impurities sucked by the dust suction hood 22.

[0043] Refer to Figure 1 and Figure 2 , The dust collection mechanism 24 includes a dust collection frame 25 and a dust collection box 26. The dust collection frame 25 is fixedly installed on the inner side wall of the dust suction hood 22. Fine filter holes for only air circulation are evenly distributed on the surface of the dust collection frame 25. The dust collection box 26 is fixedly connected to the lower surface of the dust suction hood 22. A through hole communicating with the inside of the dust suction hood 22 is opened on the top wall of the dust collection box 26. The dust collection box 26 collects the impurities falling from the dust collection frame 25.

[0044] Refer to Figure 1 and Figure 2, a horizontal sliding hole is formed on the side wall of the dust collection box 26, and a processing frame 27 is horizontally and slidably installed on the dust collection box 26. The processing frame 27 is located in the sliding hole. The processing frame 27 receives the impurities falling into the dust collection box 26, and a handle 28 is fixedly installed on the outer side wall of the processing frame 27.

[0045] Refer to Figure 1 and Figure 2 , a scraper 29 is vertically and slidably installed on the inner side wall of the dust suction hood 22, and the scraper 29 abuts against the surface of the dust collection frame 25. A driving assembly 4 is arranged on the dust suction hood 22, and the driving assembly 4 is used to drive the scraper 29 to move. Under the action of the driving assembly 4, the scraper 29 scrapes the impurities accumulated on the dust collection frame 25 into the dust collection box 26.

[0046] Refer to Figure 1 and Figure 2 , the driving assembly 4 includes a driving lead screw 41 and a driving motor 42. The driving lead screw 41 is rotatably installed on the dust suction hood 22 and is in a vertical state, and the driving motor 42 is fixedly connected to the dust suction hood 22 and the output shaft is vertically downward and fixedly connected to the driving lead screw 41.

[0047] Refer to Figure 1 and Figure 2 , when the driving motor 42 is started, it drives the driving lead screw 41 to rotate. The rotation of the driving lead screw 41 drives the scraper 29 to move. The movement of the scraper 29 scrapes the impurities adsorbed on the dust collection frame 25 into the dust collection box 26, thereby reducing the probability of impurities blocking the dust collection frame 25 and ensuring that the dust collection frame 25 can work continuously.

[0048] Refer to Figure 1 and Figure 2 , the fabric feeding roller 11 guides the polyester fabric onto the machine frame 1. The dust removal roller 21 first adheres to the impurities on the surface of the polyester fabric, and then the dust suction fan 23 adsorbs the impurities on the polyester fabric that are not adhered by the dust removal roller 21 through the dust suction hood 22 and collects them through the dust collection box 26. The polyester fabric after being dusted twice by the dust removal roller 21 and the dust suction hood 22 is then wound around the winding roller 12 for winding treatment, thereby improving the cleanliness of the surface of the wound polyester fabric and the appearance quality of the finished polyester fabric.

[0049] The working principle of the embodiment of the present application is as follows:

[0050] The polyester fabric moves to the lower part of the dust removal roller 21 after passing around the fabric feeding roller 11, and the dust sticking paper on the dust removal roller 21 adheres to the impurities on the surface of the polyester fabric. The polyester fabric after being adhered by the dust removal roller 21 moves to the lower part of the dust suction hood 22. The dust suction fan 23 is started to adsorb the impurities on the polyester fabric that are not adhered by the dust removal roller 21 through the dust suction hood 22 and collect them through the dust collection box 26, thereby completing the cleaning work of the impurities on the surface of the polyester fabric and improving the appearance quality of the finished polyester fabric.

[0051] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A high-precision dust removal and weft straightening device applicable to polyester fabrics, characterized in that: It includes a frame (1), on which a fabric feeding roller (11) and a winding roller (12) are rotatably installed. The produced polyester fabric is guided onto the frame (1) from the fabric feeding roller (11) and then wound up by the winding roller (12). A dust removal device (2) for removing dust from the surface of the polyester fabric is provided on the frame (1). The dust removal device (2) includes: A dust removal roller (21), which is rotatably arranged on the frame (1) between the fabric feeding roller (11) and the winding roller (12). A dust sticking paper is coated on the dust removal roller (21). A dust suction hood (22), which is arranged on the frame (1) and is located between the dust removal roller (21) and the winding roller (12). A dust suction fan (23), which is arranged on the dust suction hood (22) and sucks air from the fabric surface. A dust collection mechanism (24), which is arranged on the frame (1) and is used for collecting impurities sucked by the dust suction hood (22).

2. The high-precision dust removal and weft straightening device applicable to polyester fabrics according to claim 1, wherein: A moving component (3) is provided on the frame (1). The dust removal roller (21) is vertically slidably arranged on the frame (1) through the moving component (3). The moving component (3) includes: A moving block (31), which is vertically slidably arranged on the frame (1). The dust removal roller (21) is rotatably arranged on the moving block (31). A moving lead screw (32), which is rotatably arranged on the frame (1) and is threadedly connected to the moving block (31). A moving motor (33), which is arranged on the frame (1) and the output shaft of which is connected to the moving lead screw (32).

3. The high-precision dust removal and weft straightening device applicable to polyester fabrics according to claim 1 is characterized in that: The dust collection mechanism (24) includes: A dust collection frame (25), which is arranged on the dust suction hood (22). Fine filter holes for only air circulation are evenly arranged on the surface of the dust collection frame (25). A dust collection box (26), which is arranged on the dust suction hood (22). A through hole communicating with the surface of the dust collection frame (25) is opened on one side wall of the dust collection box (26) connected to the dust suction hood (22).

4. An accurate dust removal and weft straightening device applicable to polyester fabrics according to claim 3, characterized in that: A scraper (29) is vertically slidably installed on the dust suction hood (22). The scraper (29) abuts against the surface of the dust collection frame (25). A driving component (4) is provided on the dust suction hood (22). The driving component (4) is used for driving the scraper (29) to move. Under the action of the driving component (4), the scraper (29) scrapes the impurities accumulated on the dust collection frame (25) into the dust collection box (26).

5. The high-precision dust removal and weft straightening device applicable to polyester fabrics according to claim 4, wherein: The driving component (4) includes: A driving lead screw (41), which is rotatably arranged on the dust suction hood (22) and is threadedly connected to the scraper (29). A driving motor (42), which is arranged on the dust suction hood (22) and the output shaft of which is connected to the driving lead screw (41).

6. The high-precision dust removal and weft straightening device applicable to polyester fabrics according to claim 5, characterized in that: A sliding hole is formed in the side wall of the dust collection box (26), a processing frame (27) is horizontally slidably arranged on the dust collection box (26), the processing frame (27) is located in the sliding hole, the processing frame (27) receives impurities falling into the dust collection box (26), and a handle (28) is arranged on the outer side wall of the processing frame (27).

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