A process for preparing high-warmth fleece fabric

Abstract

This application discloses a high-warmth john fabric preparation process, relating to the field of john fabric preparation technology. This application uses a high-warmth john fabric preparation device, which includes: a frame with a feeding roller and a receiving roller rotatably mounted at both ends; a cutting box is mounted on the frame and positioned between the feeding roller and the receiving roller. This application uses a rotating first combing roller, with several first levers rotating around the first combing roller as the center, to scrape and comb the pile, first combing the pile evenly and keeping it fluffy. During transmission, the rubber conveyor belt rubs against the plastic plate, utilizing the material properties to generate static electricity. This static electricity attracts the evenly combed and fluffy pile, causing it to stand upright. Once the pile is upright, a cutting mechanism cuts the pile, ensuring that the cut pile is of uniform length, thereby improving the aesthetics of the john fabric after cutting.

Description

Technical Field

[0001] This application relates to the field of fabric preparation technology, specifically to a process for preparing high-warmth fabric. Background Technology

[0002] Georgette, also known as georgette, is a type of velvet. It is made by using highly twisted silk as the ground warp and weft, and viscose filament as the pile warp. After being woven, it is cut into pile. It has a soft texture, and the short, dense pile slopes in one direction, making it eye-catching. It is mainly used for making clothing, curtains, and decorations. Georgette has good warmth retention and skin-friendly properties. When the human body comes into contact with the fabric, the first thing that comes into contact with the body is the pile surface of the fabric, which reduces the contact area with the fabric. At the same time, this pile layer on the surface of the fabric contains a lot of air, which further reduces the cold feeling when in contact with the fabric.

[0003] During the preparation of john fabric, a cutting device is needed to cut the pile on its surface to ensure that the pile is of uniform length, thereby improving the aesthetics of the john fabric surface. Most existing cutting devices use a brush to scrape and comb the pile, and then a cutting device is used to cut the pile. However, the brush only combs the pile, and after combing, most of the pile is still biased to an oblique state. This results in low uniformity of pile length when the cutting device cuts the pile, thus leading to poor aesthetics. Therefore, this application proposes a high-warmth john fabric preparation process. Summary of the Invention

[0004] The purpose of this application is to provide a process for preparing high-warmth joie fabric in order to solve the problems mentioned above.

[0005] To achieve the above objectives, this application specifically adopts the following technical solution:

[0006] A process for preparing high-warmth fleece fabric, which utilizes a high-warmth fleece fabric preparation apparatus, the apparatus comprising:

[0007] A frame has a feeding roller and a receiving roller rotatably mounted at both ends. A cutting box is mounted on the frame and located between the feeding roller and the receiving roller. The cutting box has through slots on both opposite sides.

[0008] A frame is horizontally arranged inside the down cutting box, and a cutting mechanism for cutting down is provided on the frame;

[0009] The auxiliary mechanism includes two rotatably mounted transmission rollers on the top of the frame, with a rubber transmission belt driven onto the two transmission rollers. A plastic plate with its end overlapping the rubber transmission belt is mounted on the frame. A first drive motor mounted on the frame is connected to the end of one of the transmission rollers. A first combing roller is rotatably mounted at the bottom of the frame and near the end of the feeding roller. A plurality of first levers arranged in a ring are arrayed on the outer surface of the first combing roller. A first pulley assembly is connected to one of the transmission rollers.

[0010] A cleaning mechanism, installed on the cut pile box, is used to clean the cut pile residue on the joist fabric;

[0011] The following steps are performed when cutting the pile of the high-warmth john fabric using the above-mentioned high-warmth john fabric preparation device:

[0012] S1: Fabric transport: The roll of quilted fabric is placed on the feed roller, and the end of the quilted fabric is moved through the two slots and connected to the take-up roller. The feed roller and the take-up roller rotate synchronously to transport the quilted fabric.

[0013] S2: Cutting the pile. When the first combing roller rotates, several first levers comb the pile on the joist fabric, making the pile neat and fluffy. When the rubber conveyor belt is transported, it rubs against the plastic plate to generate static electricity. Under the action of static electricity, the neat and fluffy pile stands upright. The cutting mechanism cuts the upright pile.

[0014] S3: Lint removal. The cleaning mechanism removes the lint remaining on the jogger fabric after cutting. The cleaned jogger fabric is then rolled up on the take-up roller.

[0015] Furthermore, the cutting mechanism includes:

[0016] Two shafts are rotatably mounted on the frame, and a transmission wheel is fixed on each of the two shafts. A transmission belt is wound around the two transmission wheels, and several cutting blades are arranged in an array on the transmission surface of the transmission belt. A second drive motor mounted on the frame is connected to the end of one of the shafts.

[0017] Furthermore, two sliding rods slide through the frame, the plastic plate is disposed on the two sliding rods, and a spring sleeved on the sliding rod is installed between the plastic plate and the frame.

[0018] Furthermore, the frame is provided with supports at both ends of the shearing box, and guide rollers are rotatably mounted on both supports.

[0019] Furthermore, the bracket is provided with an electric push rod, the piston end of the electric push rod is provided with a movable frame, the movable frame is rotatably provided with a support roller, one end of the guide roller is connected to a third drive motor provided on the bracket, and a second pulley assembly is connected between the two guide rollers.

[0020] Furthermore, both the guide roller and the support roller have two sections of thread on their outer surfaces, and the two sections of thread rotate in opposite directions.

[0021] Furthermore, the cleaning mechanism includes:

[0022] An air collecting hood is installed inside the shearing box with its opening facing downwards;

[0023] An exhaust fan is installed on the shearing box. The exhaust port of the exhaust fan is connected to the air collection hood via a conveying pipe. The conveying pipe is connected to a collection box installed on the shearing box, and a filter screen is installed inside the collection box.

[0024] Furthermore, a rotating rod is rotatably installed inside the collection box, and an impeller and a scraper are fixed on the rotating rod, with the scraper overlapping the filter screen.

[0025] Furthermore, a second combing roller is rotatably passed through the inner wall of the air collecting hood on opposite sides. The outer surface of the second combing roller is provided with a plurality of second levers arranged in a ring. A third pulley assembly is connected between the second combing roller and the first combing roller.

[0026] Furthermore, a collection frame is movably inserted through one side of the cut-down box.

[0027] The beneficial effects of this application are as follows:

[0028] 1. In this application, by rotating the first combing roller, several first levers rotate around the first combing roller to brush and comb the pile. First, the pile is combed neatly and kept fluffy. When the rubber conveyor belt is transported, it rubs against the plastic plate. Utilizing the properties of the material, static electricity is generated by friction. The static electricity attracts the neat and fluffy pile, making the pile stand upright. When the pile is upright, the cutting mechanism cuts the pile, thereby ensuring that the pile is of uniform length after cutting, thus improving the aesthetics of the cut pile of the joie fabric.

[0029] 2. In this application, by rotating the guide roller and the support roller, the two rotate and resist the jogger fabric, which not only guides the jogger fabric, but also assists in the transmission of the jogger fabric, ensuring that the jogger fabric is in a taut state during transmission. The taut jogger fabric makes it easier to comb or cut its pile, thereby improving its practicality. Attached Figure Description

[0030] Figure 1 This is a three-dimensional structural diagram of a high-warmth john fabric preparation device according to this application;

[0031] Figure 2 This is a three-dimensional structural cross-sectional view of a high-warmth john fabric preparation device according to this application;

[0032] Figure 3 This is a side view of a high-warmth john fabric preparation device according to this application;

[0033] Figure 4 This is a partial three-dimensional structural diagram of a high-warmth john fabric preparation device according to this application;

[0034] Figure 5 This is a partial three-dimensional structural cross-sectional view of a high-warmth john fabric preparation device according to this application;

[0035] Figure 6 This is a three-dimensional structural cross-sectional view of a high-warmth john fabric preparation device according to this application;

[0036] Figure 7 This application Figure 2 Enlarged view of point A in the middle;

[0037] Reference numerals: 1. Frame; 2. Feeding roller; 3. Receiving roller; 4. Cutting box; 5. Frame; 6. Cutting mechanism; 7. Auxiliary mechanism; 8. Cleaning mechanism; 9. Slide rod; 10. Spring; 11. Support; 12. Guide roller; 13. Electric push rod; 14. Movable frame; 15. Support roller; 16. Third drive motor; 17. Second pulley assembly; 18. Thread; 19. Rotating rod; 20. Impeller; 21. Scraper; 22. Second carding roller; 23. Second lever; 24. Third pulley assembly; 25. Collection frame; 601. Shaft; 602. Drive wheel; 603. Drive belt; 604. Cutting disc; 605. Second drive motor; 701. Transmission roller; 702. Rubber transmission belt; 703. Plastic sheet; 704. First drive motor; 705. First combing roller; 706. First pulley assembly; 707. First lever; 801. Air collector hood; 802. Exhaust fan; 803. Conveying pipe; 804. Collection box; 805. Filter screen. Detailed Implementation

[0038] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings.

[0039] like Figures 1-7 As shown, one embodiment of this application discloses a high-warmth fleece fabric preparation process, which uses a high-warmth fleece fabric preparation device, which includes:

[0040] A frame 1 has a feeding roller 2 and a receiving roller 3 rotatably mounted at both ends. A cutting box 4 is located on the frame 1 between the feeding roller 2 and the receiving roller 3, with through slots on both opposite sides of the cutting box 4. When cutting the pile fabric, the pile fabric roll is placed on the feeding roller 2, and the ends of the pile fabric are movably passed through the two through slots and connected to the receiving roller 3. The feeding roller 2 and the receiving roller 3 rotate synchronously under the drive of the drive mechanism, thereby transferring the pile fabric. A frame 5 is horizontally positioned inside the cutting box 4, and a cutting mechanism 6 for cutting the pile is mounted on the frame 5. An auxiliary mechanism 7 includes... Two rotatable transmission rollers 701 are mounted on the top of the frame 5. A rubber transmission belt 702 is driven on the two transmission rollers 701. A plastic plate 703 with its end overlapping the rubber transmission belt 702 is mounted on the frame 5. A first drive motor 704 mounted on the frame 5 is connected to the end of one of the transmission rollers 701. A first combing roller 705 is rotatably mounted at the bottom of the frame 5 and near the end of the feeding roller 2. A number of first levers 707 arranged in a ring are arranged on the outer surface of the first combing roller 705. A first pulley assembly 706 is connected to one of the transmission rollers 701.A cleaning mechanism 8, mounted on the cut-pile box 4, is used to clean the residual fluff from the cut-pile fabric. Preferably, a section of the cut-pile fabric inside the cut-pile box 4 is located below the first carding roller 705 and the cutting mechanism 6. When the cut-pile fabric is being transported, the first drive motor 704 performs work, and its output shaft drives one of the transport rollers 701 to rotate. Under the linkage of the first pulley assembly 706, this drives the first carding roller 705 to rotate, thereby driving several first levers 707 to rotate around the first carding roller 705 as the center. The several first levers 707 card the fluff on the cut-pile fabric. The pile is combed and kept fluffy. When one of the transmission rollers 701 rotates, it works in conjunction with the other transmission roller 701 to drive the rubber transmission belt 702. Because the plastic sheet 703 overlaps with the rubber transmission belt 702, friction occurs between the transmission surface of the rubber transmission belt 702 and the plastic sheet 703 during transmission. Due to the material properties of both the rubber transmission belt 702 and the plastic sheet 703, static electricity is generated during friction. Under the influence of static electricity, the combed and fluffy pile will stand upright. Once the pile is upright, the cutting mechanism 6 cuts the pile. This ensures that the pile is cut to a uniform length, thus improving the aesthetics of the cut jowl fabric. Under the influence of static electricity, some of the cut pile will adhere to the conveyor surface of the rubber conveyor belt 702. As the rubber conveyor belt 702 continues to transport the fabric, the adhered pile will pass through the plastic plate 703 again. The plastic plate 703 can also be used as a scraper to scrape off the pile adhered to the rubber conveyor belt 702, preventing excessive pile adsorption on the bottom surface of the rubber conveyor belt 702. This ensures that during continuous transport, static electricity can effectively attract the pile on the jowl fabric to stand upright, ensuring continuous pile cutting. It should be noted that the conveying speed of the jogger fabric is relatively slow. This ensures that the cutting mechanism 6 effectively cuts the pile and avoids any missed cuts. At the same time, it also prevents the upright pile from tilting or shifting due to excessive impact force from the air caused by excessive conveying speed. The slow conveying of the jogger fabric ensures the cutting effect. After the pile is cut, most of the cut pile will remain on the jogger fabric. During the conveying process, the jogger fabric will pass through the cleaning mechanism 8, which will clean the remaining pile on the jogger fabric. After cleaning, the jogger fabric is rolled up on the take-up roller 3.

[0041] The following steps are performed when cutting the pile of the high-warmth john fabric using the above-mentioned high-warmth john fabric preparation device:

[0042] S1: Fabric transfer: The roll of quilted fabric is placed on the feed roller 2, and the end of the quilted fabric is moved through the two slots and connected to the take-up roller 3. The feed roller 2 and the take-up roller 3 rotate synchronously to transfer the quilted fabric.

[0043] S2: Cutting the pile. When the first combing roller 705 rotates, several first levers 707 comb the pile on the joist fabric, making the pile neat and fluffy. When the rubber conveyor belt 702 is transported, it rubs against the plastic plate 703 to generate static electricity. Under the action of static electricity, the neat and fluffy pile stands upright. The cutting mechanism 6 cuts the upright pile.

[0044] S3: Lint removal. The cleaning mechanism 8 removes the lint remaining on the lint fabric after cutting. The cleaned lint fabric is then rolled up on the take-up roller 3.

[0045] like Figure 4 and Figure 7 As shown, in some embodiments, the cutting mechanism 6 includes: two shafts 601, both rotatably mounted on the frame 5, and a transmission wheel 602 fixed on each of the two shafts 601. A transmission belt 603 is wound around the two transmission wheels 602, and a plurality of cutting blades 604 are arrayed on the transmission surface of the transmission belt 603. One end of one shaft 601 is connected to a second drive motor 605 mounted on the frame 5. The second drive motor 605 performs work, and its output shaft drives one shaft 601 to rotate, thereby driving one transmission wheel 602 to rotate. With the cooperation of the other transmission wheel 602, the transmission belt 603 is driven to high speed, so that the plurality of cutting blades 604 are driven at high speed with the high speed of the transmission belt 603, thereby cutting the fluff.

[0046] like Figure 3 As shown, in some embodiments, two slide rods 9 slide through the frame 5, and a plastic plate 703 is disposed on the two slide rods 9. A spring 10 sleeved on the slide rod 9 is installed between the plastic plate 703 and the frame 5. Plastic is a thermoplastic with good heat resistance, corrosion resistance and impact resistance, but its strength is low and its wear resistance is poor. Rubber, on the other hand, has good elasticity, wear resistance and impact resistance. The rubber conveyor belt 702 rubs against the plastic plate 703, and the plastic plate 703 will wear out first. In order to ensure that the rubber conveyor belt 702 and the plastic plate 703 continue to rub against each other and thus stably generate static electricity, as the plastic plate 703 wears, under the elastic force of the spring 10, the position of the plastic plate 703 will adaptively change so that it always maintains contact and overlap with the rubber conveyor belt 702, ensuring the stable generation of static electricity, thereby ensuring the cutting of the velvet fabric.

[0047] like Figure 1 and Figure 2As shown, in some embodiments, brackets 11 are provided on the frame 1 at both ends of the cutting box 4, and guide rollers 12 are rotatably mounted on both brackets 11. As the cutting continues, the amount of tufted cloth on the feed roller 2 gradually decreases, while the amount of tufted cloth on the take-up roller 3 gradually increases. This causes the height of the transmission plane of the tufted cloth to change during transmission. With the two guide rollers 12, the tufted cloth is wound around the two guide rollers 12, so that no matter what changes occur in the tufted cloth on the feed roller 2 and the take-up roller 3, the tufted cloth in the cutting box 4 always remains horizontal. This ensures both the combing effect of the first lever 707 on the pile and the cutting effect of the cutting mechanism 6 on the pile, thereby improving practicality.

[0048] like Figure 2 As shown, in some embodiments, an electric push rod 13 is provided on the bracket 11, and a movable frame 14 is provided on the piston end of the electric push rod 13. A support roller 15 is rotatably mounted on the movable frame 14. One end of a guide roller 12 is connected to a third drive motor 16 mounted on the bracket 11, and a second pulley assembly 17 is connected between the two guide rollers 12. When the joist fabric is wound around the two transmission rollers 701, the electric push rod 13 performs work, and its piston end extends, thereby driving the support roller 15 to press the joist fabric wound on the guide roller 12. The third drive motor 16 performs work. Its output shaft drives one of the guide rollers 12 to rotate. Through the linkage of the second pulley assembly 17, it drives the other guide roller 12 to rotate synchronously in the same direction. When the guide roller 12 rotates, it is subjected to a counterforce, which drives the support roller 15 to rotate synchronously in the opposite direction. The synchronous opposite rotation of the guide roller 12 and the support roller 15 plays an auxiliary role in the transmission of the john fabric. At the same time, it also keeps the john fabric located between the two guide rollers 12 in a taut state. The taut john fabric makes it easier to comb or cut its pile, thereby improving its practicality.

[0049] like Figure 2 As shown, in some embodiments, the outer surfaces of the guide roller 12 and the support roller 15 are provided with two sections of thread 18 with opposite directions of rotation. Preferably, the threads 18 on the corresponding guide roller 12 and support roller 15 are opposite. By providing threads 18 with opposite directions of rotation, the guide roller 12 and the support roller 15 can also flatten the john fabric laterally when assisting in the transmission of the john fabric. The flattened john fabric is more effective when combing or cutting its pile, thereby improving its practicality.

[0050] like Figure 1 and Figure 7As shown, in some embodiments, the cleaning mechanism 8 includes: a collection hood 801, which is installed inside the velvet box 4 with its opening facing downwards; and an exhaust fan 802, which is installed on the velvet box 4. The exhaust port of the exhaust fan 802 is connected to the collection hood 801 by a conveying pipe 803. The conveying pipe 803 is connected to a collection box 804 installed on the velvet box 4. A filter screen 805 is installed inside the collection box 804. When the exhaust fan 802 performs work, it generates suction. Guided by the conveying pipe 803, the suction is transmitted to the collection hood 801. Under the action of suction, the velvet fibers remaining on the velvet after cutting are adsorbed and conveyed to the collection box 804. The adsorbed velvet fibers are then filtered and intercepted by the filter screen 805. The adsorbed velvet fibers are retained in the collection box 804 for subsequent recycling. Air passes through the filter screen 805 and is discharged from the exhaust port of the exhaust fan 802, preventing the velvet fibers from being directly discharged and affecting the air environment, thereby improving practicality.

[0051] like Figure 7 As shown, in some embodiments, a rotating rod 19 is rotatably installed inside the collection box 804. An impeller 20 and a scraper 21 are fixed on the rotating rod 19. The scraper 21 overlaps with the filter screen 805. Affected by the airflow, some lint will adhere to the filter screen 805. Preferably, the conveying pipe 803 is divided into a first pipe and a second pipe. The first pipe is connected to the top of the collection box 804 and the exhaust fan 802. The second pipe is connected to the side wall of the collection box 804 and the air collection hood 801. The impeller 20 corresponds to the connection port between the second pipe and the collection box 804. Lint first enters the collection box 804 from the second pipe. The airflow will impact the impeller 20, thereby driving the rotating rod 19 to rotate. This causes the scraper 21 to rotate and scrape the filter screen 805, avoiding excessive lint adsorption on the filter screen 805, thereby ensuring the air permeability of the filter screen 805 and ensuring the cleaning effect on the lint cloth.

[0052] like Figure 1 and Figure 7 As shown, in some embodiments, a second carding roller 22 is rotatably passed through the inner wall of the air collecting hood 801 on opposite sides. A plurality of second levers 23 arranged in a ring are arrayed on the outer surface of the second carding roller 22. A third pulley assembly 24 is connected between the second carding roller 22 and the first carding roller 705. Since the fibers have a certain degree of adhesion, when the first carding roller 705 rotates, the second carding roller 22 is driven to rotate synchronously through the linkage of the third pulley assembly 24. This drives the plurality of second levers 23 to rotate around the second carding roller 22 as the center, so that the second levers 23 scrape and brush the quilted fabric. Under the action of scraping and brushing, the cut fibers and uncut fibers are loosely separated, so that under the action of suction, the cut fibers can be effectively adsorbed and cleaned, thereby improving the cleaning effect on the quilted fabric.

[0053] like Figure 1 and Figure 2 As shown, in some embodiments, a collection frame 25 is movably inserted through one side of the cut-down box 4. As the cutting mechanism 6 cuts the down, due to the lightweight nature of the down material, some down will fall to the bottom of the cut-down box 4. The collection frame 25 is movably inserted to collect and store the fallen down. By pulling the collection frame 25 away from the cut-down box 4, the collected and stored down can be taken out, thereby improving practicality.

[0054] The above description of the disclosed embodiments enables those skilled in the art to make or use this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A process for preparing high-warmth fleece fabric, comprising a high-warmth fleece fabric preparation apparatus, characterized in that, The apparatus for preparing high-warmth fleece fabric includes: A frame (1) is provided with a feeding roller (2) and a receiving roller (3) at its two ends respectively. A cutting box (4) is provided on the frame (1) and between the feeding roller (2) and the receiving roller (3). The cutting box (4) has through slots on both opposite sides. A frame (5) is horizontally set inside the cut-down box (4), and a cutting mechanism (6) for cutting down is provided on the frame (5). The auxiliary mechanism (7) includes two transmission rollers (701) rotatably mounted on the top of the frame (5). A rubber transmission belt (702) is driven and sleeved on the two transmission rollers (701). A plastic plate (703) with its end overlapping the rubber transmission belt (702) is provided on the frame (5). One end of one of the transmission rollers (701) is connected to a first drive motor (704) mounted on the frame (5). A first drive motor (704) is rotatably mounted on the bottom of the frame (5) near the feeding roller (2). The first carding roller (705) has a plurality of first levers (707) arranged in a ring on its outer surface. The first carding roller (705) is connected to one of the transfer rollers (701) by a first pulley assembly (706). Two slide rods (9) slide through the frame (5). The plastic plate (703) is arranged on the two slide rods (9). A spring (10) sleeved on the slide rods (9) is installed between the plastic plate (703) and the frame (5). A cleaning mechanism (8) is installed on the cut pile box (4) and is used to clean the cut pile residue on the velvet cloth. The cleaning mechanism (8) includes: a wind collector hood (801) installed inside the cut pile box (4) with its opening facing downwards. An exhaust fan (802) is installed on the cut-down box (4). The exhaust port of the exhaust fan (802) is connected to the air collection hood (801) by a conveying pipe (803). The conveying pipe (803) is connected to a collection box (804) installed on the cut-down box (4). A filter screen (805) is installed inside the collection box (804). A rotating rod (19) is rotatably installed inside the collection box (804). An impeller (20) and a scraper (21) are fixed on the rotating rod (19). The scraper (21) overlaps with the filter screen (805). A second carding roller (22) rotatably passes through the inner wall of the air collection hood (801) on opposite sides. Several second levers (23) are arranged in a ring on the outer surface of the second carding roller (22). A third pulley assembly (24) is connected between the second carding roller (22) and the first carding roller (705). The following steps are performed when cutting the pile of the high-warmth john fabric using the above-mentioned high-warmth john fabric preparation device: S1: Fabric transfer, place the velvet roll on the feed roller (2), move the end of the velvet through the two slots and connect it to the take-up roller (3), the feed roller (2) and the take-up roller (3) rotate synchronously to transfer the velvet; S2: Cutting the pile. When the first combing roller (705) rotates, several first levers (707) comb the pile on the joist fabric, making the pile neat and fluffy. When the rubber conveyor belt (702) is transported, it rubs against the plastic plate (703) to generate static electricity. Under the action of static electricity, the neat and fluffy pile stands upright. The cutting mechanism 6 cuts the upright pile. The rubber conveyor belt (702) rubs against the plastic plate (703), and the plastic plate (703) will wear out first. In order to ensure that the rubber conveyor belt (702) and the plastic plate (703) continue to rub against each other and thus generate static electricity stably, as the plastic plate (703) wears out, under the elastic force of the spring 10, the position of the plastic plate (703) will change adaptively so that it always keeps in contact with the rubber conveyor belt (702) to ensure the stable generation of static electricity, thereby ensuring the cutting operation of the joist fabric. S3: Pile cleaning, the cleaning mechanism (8) cleans the residual pile on the velvet, and the cleaned velvet is rolled up on the take-up roller (3).

2. The process for preparing a high-warmth fleece fabric according to claim 1, characterized in that, The cutting mechanism (6) includes: Two shafts (601) are rotatably mounted on the frame (5). A transmission wheel (602) is fixed on each of the two shafts (601). A transmission belt (603) is wound around the two transmission wheels (602). Several cutting blades (604) are arranged in an array on the transmission surface of the transmission belt (603). A second drive motor (605) is connected to the end of one of the shafts (601) on the frame (5).

3. The process for preparing a high-warmth fleece fabric according to claim 1, characterized in that, The frame (1) is provided with brackets (11) at both ends of the shearing box (4), and guide rollers (12) are rotatably provided on both brackets (11).

4. The process for preparing a high-warmth fleece fabric according to claim 3, characterized in that, An electric push rod (13) is provided on the bracket (11). A movable frame (14) is provided at the piston end of the electric push rod (13). A support roller (15) is rotatably provided on the movable frame (14). A third drive motor (16) is connected to the end of one of the guide rollers (12) on the bracket (11). A second pulley assembly (17) is connected between the two guide rollers (12).

5. The process for preparing a high-warmth fleece fabric according to claim 4, characterized in that, The outer surfaces of the guide roller (12) and the support roller (15) are provided with two threads (18) with opposite directions of rotation.

6. The process for preparing a high-warmth fleece fabric according to claim 1, characterized in that, A collection frame (25) is movably inserted through one side of the cut-down box (4).

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