Energy-saving breathable nylon fabric napping machine

Abstract

The invention relates to the technical field of napping equipment, in particular to an energy-saving breathable nylon fabric napping machine which comprises a rack and a napping device. The napping device comprises a first main shaft and a napping roller; the deviation rectifying device comprises a leveling assembly and a first rotary driving assembly; the leveling assembly comprises a first mounting frame, a pressing block, a first rotating shaft, a synchronizing wheel and an auxiliary belt; the first mounting frame is fixedly mounted on the rack; the pressing block is fixedly mounted on the first mounting frame; the first rotating shaft is rotatably mounted on the first mounting frame; the synchronizing wheel is fixedly sleeved on the first rotating shaft; the two synchronous wheels are sleeved with the auxiliary belt, and the auxiliary belt is provided with a plurality of anti-skid lines. The first rotary driving assembly is fixedly mounted on the first mounting frame, and the driving end of the first rotary driving assembly is in transmission connection with the first rotary shaft. Through the rack, the napping device and the deviation correcting device, the functions of correcting the angle of the fabric and flattening the fabric are achieved, and the situation that the fabric is deflected and folded is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of napping equipment, in particular to an energy-saving breathable nylon fabric napping machine. Background Art

[0002] At present, napping is a very important process in fabric finishing. The napping process is a process for producing a surface effect of animal hair on plush fabrics after vertical napping. The napping machine is used to pull the ends of the fabric fibers out of the yarn, so that the surface of the fabric is evenly covered with a layer of fluff, making the fabric loose, soft, warm and wear-resistant, with hidden weaves and soft and beautiful patterns. Most existing napping machines can only nap one side of the fabric. When double-sided napping is required, the fabric needs to be turned over and processed again, which not only has low processing efficiency, but also increases energy consumption.

[0003] To this end, Chinese patent application CN113265820A discloses a double-sided napping device, which is equipped with two napping rollers, and uses a cloth feeding roller group to guide the fabric into the napping roller on the front side, and the napping roller on the front side is rotated clockwise by the rotation of the first driving motor to achieve napping treatment on the back side of the fabric, and the fabric after flipping and napping is wound on the napping roller on the rear side by the first cloth guide roller, and is rotated counterclockwise by the rotation of the first driving motor to achieve napping treatment on the front side of the fabric. During the continuous movement of the fabric, the two napping rollers perform napping treatment on the front and back sides of the fabric at the same time, further improving the napping efficiency; by setting a flattening mechanism, two sets of crank mechanisms are used to drive two sets of sliding groups to do reciprocating motion. When the fabric after double-sided napping passes through the flattening mechanism, two oppositely arranged pressing plates press and level the fabric, so as to achieve flattening treatment on the front and back sides of the fabric and increase the aesthetics of the fabric.

[0004] The above patents and prior art also have the following defects: when the fabric is skewed or overlapped, the fabric cannot be effectively unfolded, which not only leads to dead corners in the napping processing, but also causes creases on the fabric, affecting the quality of the fabric. Some fabric flattening structures in the prior art keep the fabric moving when flattening the overlapping fabrics, and the flattening effect on the fabric is limited and poor. Summary of the invention

[0005] In view of the above problems, an energy-saving breathable nylon fabric napping machine is provided, which solves the problems of fabric deflection and overlapping through a frame, a napping device and a deviation correction device.

[0006] In order to solve the problems of the prior art, the technical solution adopted by the present invention is: A kind of energy-saving breathable nylon fabric napping machine, comprises a frame and a napping device; the napping device is provided with two groups, the napping device comprises a first main shaft and a napping roller, the first main shaft is rotatably mounted on the frame, the napping roller is fixedly sleeved on the first main shaft, the first rotary driver is fixedly mounted on the frame, and the driving end of the first rotary driver is drivingly connected with the first main shaft; the energy-saving breathable nylon fabric napping machine also comprises a deviation correction device, the deviation correction device is provided with two groups, the deviation correction device comprises a leveling component and a first rotary drive component; the leveling component comprises a first mounting frame, a pressure block, a first rotating shaft, a synchronous wheel and an auxiliary belt; the first mounting frame is fixedly mounted on the frame; the pressure block is fixedly mounted on the first mounting frame; two first rotating shafts and two synchronous wheels are each provided, and the first rotating shaft is rotatably mounted on the first mounting frame; the synchronous wheel is fixedly sleeved on the first rotating shaft; the two ends of the auxiliary belt are respectively sleeved on the two synchronous wheels, and a plurality of anti-slip grooves are arranged at equal distances on the auxiliary belt; the first rotary drive component is fixedly mounted on the first mounting frame, and the driving end of the first rotary drive component is drivingly connected with one of the first rotating shafts.

[0007] Preferably, the first rotation driving assembly includes a second mounting frame, a second rotating shaft, a roller, a first synchronous belt, a third rotating shaft, a transmission gear, a first bevel gear and a cross coupling, wherein the second mounting frame, the second rotating shaft and the roller are each provided in plurality and correspond one to one; the plurality of second mounting frames are fixedly mounted on the first mounting frame in a stepped shape; the second rotating shaft is rotatably mounted on the second mounting frame; the roller is fixedly sleeved on the second rotating shaft; the first synchronous belts are provided in plurality, and the two ends of the first synchronous belts are respectively sleeved on two adjacent second rotating shafts; the third rotating shafts are provided in two, and the third rotating shafts are rotatably mounted on the second mounting frame, and the axial directions of the two third rotating shafts are perpendicular to each other; there are two transmission gears, and the two transmission gears are respectively fixedly sleeved on the second rotating shaft and the third rotating shaft, and the two transmission gears are gear-meshingly connected; there are two first bevel gears, and the two first bevel gears are respectively fixedly sleeved on the two third rotating shafts, and the two first bevel gears are gear-meshingly connected; the two ends of the cross coupling are respectively transmission-connected to the first rotating shaft and the third rotating shaft.

[0008] Preferably, the energy-saving breathable nylon fabric napping machine also includes a flattening device, which includes a first detection component, a flattening component and a linear drive component; the first detection component is provided with two groups, and the two groups of first detection components are respectively mounted on both sides of the frame, and the first detection component is located between the flattening component and the flattening component, the first detection component includes two first mounting seats and two first photoelectric sensors, the first mounting seat is fixedly mounted on the frame, the first photoelectric sensor is fixedly mounted on the first mounting seat, and the two first mounting seats are respectively mounted on the upper and lower sides of the frame; the flattening component is provided with two groups, and the two groups of flattening components are respectively mounted on the upper and lower sides of the frame, and the flattening component is located between the first detection component and the first spindle, the flattening component includes a third mounting frame, a first sliding mounting block and a scraper, the third mounting frame is fixedly mounted on the frame, the first sliding mounting block and the scraper are each provided with two, the first sliding mounting block is slidably mounted on the third mounting frame, and the scraper is fixedly connected to the first sliding mounting block; the linear drive component is fixedly mounted on the third mounting frame, and the driving end of the linear drive component is transmission-connected to the first sliding mounting block.

[0009] Preferably, the linear drive assembly includes a fourth rotating shaft, a first rotating gear and a rack; the fourth rotating shaft is rotatably mounted on the first mounting seat; the first rotating gear is fixedly sleeved on the fourth rotating shaft; two racks are provided, the two racks are respectively fixedly connected to the two first sliding mounting blocks, the two racks are both transmission connected to the first rotating gear, and the two racks are respectively located on both sides of the first rotating gear; the leveling device also includes a second rotating drive assembly, the second rotating drive assembly is fixedly mounted on the first mounting seat, and the driving end of the second rotating drive assembly is transmission connected to the fourth rotating shaft.

[0010] Preferably, the second rotation driving assembly includes a third main shaft, a second bevel gear, a first pulley and a first transmission belt; two fifth rotating shafts are rotatably installed on the first mounting seat; a first sleeve is fixedly sleeved on the fifth rotating shaft and the fourth rotating shaft respectively; the leveling device also includes a second synchronous belt, and the two ends of the second synchronous belt are respectively sleeved on the two first sleeves; a second sleeve is respectively sleeved on the two fifth rotating shafts; a third synchronous belt is sleeved between the two second sleeves; the third main shaft is rotatably mounted on the frame; two second bevel gears are provided, and the two second bevel gears are respectively fixedly sleeved on the fifth rotating shaft and the third main shaft, and the two second bevel gears are gear meshingly connected; two first pulleys are provided, one of which is fixedly sleeved on the third main shaft, and the other first pulley is rotatably sleeved on the driving end of the first rotation drive; the two ends of the first transmission belt are respectively sleeved on the two first pulleys; a control assembly for controlling the connection between the first pulley and the first rotation drive is fixedly installed on the frame.

[0011] Preferably, the feeding assembly includes a second main shaft and a winding roller; the second main shaft is rotatably mounted on the frame, the second main shaft is transmission-connected to the driving end of the first rotating drive, the second main shaft is also rotatably sleeved with a first pulley, and the second main shaft and the first main shaft are connected through the first pulley and the synchronous belt transmission; the winding roller is rotatably sleeved on the second main shaft; the control assembly includes a collar, a top column, an elastic member, a first slide rail, a connecting block and a linear drive; there are two collars, and the two collars are fixedly sleeved on the second main shaft; there are multiple top columns and elastic members and they correspond one to one, and multiple top columns are slidably mounted on the collar, and the first pulley and the winding roller are provided with holes that cooperate with the top column; the two ends of the elastic member are respectively fixedly connected to the collar and the top column; the first slide rail is fixedly connected to the frame; the connecting block is slidably mounted on the first slide rail, and the connecting block is rotatably connected to the collar; the linear drive is fixedly mounted on the first slide rail, and the driving end of the linear drive is fixedly connected to the connecting block.

[0012] Preferably, the leveling device also includes a first lifting assembly and a second linear drive assembly; the first lifting assembly includes a fourth mounting frame, a second sliding mounting block and a connecting rod, the fourth mounting frame is slidably mounted on the frame, the second sliding mounting block is slidably mounted on the fourth mounting frame, the second sliding mounting block is fixedly connected to the scraper, the connecting rod is fixedly connected to the second sliding mounting block, and the connecting rod is slidably matched with the first sliding mounting block; the second linear drive assembly is fixedly mounted on the frame, and the driving end of the second linear drive assembly is transmission-connected to the fourth mounting frame.

[0013] Preferably, the second linear drive assembly includes a sixth rotating shaft, a third sleeve, a fourth synchronous belt, a second rotating gear, a first screw, a fourth sleeve and a fifth synchronous belt; there are two sixth rotating shafts and third sleeves and they correspond one to one, one of the sixth rotating shafts is rotatably mounted on the third mounting frame, and the other sixth rotating shaft is rotatably mounted on the frame; the two third sleeves are respectively fixedly sleeved on the two sixth rotating shafts; the two ends of the fourth synchronous belt are respectively sleeved on the two third sleeves; the second rotating gear is fixedly sleeved on the sixth rotating shaft; one of the racks is fixedly provided with continuous teeth, and the continuous teeth are meshed with the separable gears of the second rotating gear; the first screw is rotatably mounted on the frame, and the first screw is provided with two threaded sections with opposite thread directions, and the two threaded sections are respectively threadedly connected to the two fourth mounting frames; there are two fourth sleeves, and the two fourth sleeves are respectively fixedly sleeved on the sixth rotating shaft and the first screw installed on the frame.

[0014] Preferably, the correction device also includes a second detection component, which is provided with two groups, and the two groups of second detection components are respectively installed on both sides of the frame; the second detection component includes a second mounting seat and a second photoelectric sensor, and the second mounting seat and the second photoelectric sensor are provided with two, the second mounting seat is fixedly installed on the frame, and the second photoelectric sensor is fixedly installed on the second mounting seat; a lifting component for driving the first mounting frame to lift and lower is fixedly installed on the frame.

[0015] Preferably, the lifting assembly includes a second slide rail, a fifth mounting frame, a second screw and a second rotation driver, and two of the second slide rail, the fifth mounting frame and the second screw are provided; the second slide rail is fixedly mounted on the frame, and the two second slide rails are respectively located on both sides of the frame; the fifth mounting frame slides in cooperation with the second slide rail, and the first mounting frame is fixedly mounted on the fifth mounting frame; the second screw is rotatably mounted on one of the second slide rails, and two threaded sections with opposite spiral directions are fixedly provided on the second screw, and the two threaded sections are respectively threadedly connected to the two fifth mounting frames; the second rotation driver is fixedly mounted on the second slide rail on which the second screw is mounted, and the driving end of the second rotation driver is drivingly connected to the second screw.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention realizes the function of correcting the angle of fabric and flattening the fabric through a frame, a napping device and a correction device, thereby preventing the fabric from being skewed or folded; when the fabric passes through a pressing block, the pressing block guides the fabric, and the overlapping part of the fabric is unfolded when passing through the pressing block, and at the same time, the first rotating shaft rotates under the drive of the first rotating drive component, and the first rotating shaft drives the synchronous wheel and the auxiliary belt to rotate, and the two auxiliary belts push the fabric outwards respectively to further unfold the fabric, thereby achieving a correction effect, and the correction effect on the fabric is good.

[0017] 2. The present invention realizes the function of driving the fourth rotating shaft to rotate through the second rotating drive component and the control component, achieves the effect of using the first rotating drive to drive the scraper to move, and saves the cost of the driving component; the two rings are respectively connected to the second main shaft and the first belt pulley on the right side through the top column, so that the winding roller and the napping roller are driven to rotate by the first rotating drive; when the first photoelectric sensor detects an abnormality, the controller sends a signal to the linear drive, and the linear drive drives the connecting block to slide along the first slide rail, so that the left ring is connected to the first belt pulley on the left side, and the right ring is separated from the first belt pulley on the right side and starts to idle, so that the first rotating drive only drives the third main shaft to rotate, so that when the third main shaft drives the scraper to move, the winding roller and the napping roller both stop rotating, so that the fabric stops moving, so that the scraper has a better effect of leveling the fabric, and can effectively level the overlapping fabrics.

[0018] 3. The present invention realizes the function of utilizing the movement of fabric to drive the auxiliary belt to rotate through the second mounting frame, the second rotating shaft, the roller, the first synchronous belt, the third rotating shaft, the transmission gear, the first bevel gear and the cross coupling, thereby achieving the effect of automatic start and stop with the movement of the fabric; the movement of the fabric drives the roller to rotate, and the roller drives the second rotating shaft to rotate. Through the transmission of the first synchronous belt, multiple second rotating shafts rotate synchronously, and the second rotating shaft drives the transmission gear sleeved thereon to rotate, and the transmission gear drives another transmission gear connected thereto to rotate in the opposite direction, and drives the third rotating shaft to rotate through the transmission connection of the two transmission gears, and then drives another third rotating shaft to rotate through the transmission connection of the two first bevel gears, thereby driving the first rotating shaft to rotate through the transmission connection of the cross coupling, and the first rotating shaft drives the synchronous wheel and the auxiliary belt to rotate.

[0019] 4. The fabric is guided and corrected by the pressing block, and the fabric is pushed to both sides of the fabric by the auxiliary belt to flatten the fabric. The scraper moves on the fabric to further unfold the overlapping fabric, which has a good flattening effect on the fabric. At the same time, when the scraper is flattening the fabric, the power is switched to stop the rotation of the winding roller and the napping roller, so that the fabric stops moving. At the same time, the auxiliary belt driven by the fabric stops moving, which not only ensures that the scraper can flatten the fabric better, but also prevents the auxiliary belt from moving at the same position of the fabric for a long time, causing fabric wear. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the present application; Figure 2 It is a three-dimensional schematic diagram of the frame and the napping device of the present application; Figure 3 It is a three-dimensional schematic diagram of the feeding component and the second detection component of the present application; Figure 4 It is a three-dimensional schematic diagram of the deviation correction device of the present application; Figure 5 It is a three-dimensional exploded schematic diagram of the leveling component of the present application; Figure 6 This application Figure 5 A local enlarged schematic diagram of the middle A; Figure 7 It is a three-dimensional schematic diagram of the leveling device of the present application; Figure 8 It is a three-dimensional schematic diagram of the leveling assembly of the present application; Fig. 9 This application Figure 8 A partial enlarged schematic diagram of point B in the middle; Fig.10 This application Figure 8 A partial enlarged schematic diagram of point C in the middle; Fig.11is a three-dimensional schematic diagram of the second rotation drive assembly and the control assembly of the present application; Fig.12 It is a three-dimensional exploded schematic diagram of the sleeve ring of the present application; Fig.13 It is a three-dimensional schematic diagram of the first lifting assembly and the scraper of the present application.

[0021] The numbers in the figure are: 1-frame; 1a-feeding assembly; 1a1-second main shaft; 1a2-winding roller; 1a3-first shaft; 1a4-feeding roller; 1b-first rotary drive; 2-napping device; 2a-first main shaft; 2b-napping roller; 3-correction device; 3a-leveling component; 3a1-first mounting bracket; 3a2-pressing block; 3a3-first rotating shaft; 3a4-synchronous wheel; 3a5-auxiliary belt; 3a6-anti-slip pattern; 3b-first rotating drive component; 3b1-second mounting bracket; 3b2-second rotating shaft; 3b3-roller; 3b4-first synchronous belt; 3b5-third rotating shaft; 3b6-transmission gear; 3b7-first bevel gear; 3b8-cross coupling; 3c-second detection component; 3c1-second mounting seat; 3c2-second photoelectric sensor; 3d-lifting component; 3d1-second slide rail; 3d2-fifth mounting bracket; 3d3-second screw; 3d4-second rotating driver; 4-leveling device; 4a-first detection assembly; 4a1-first mounting seat; 4a2-first photoelectric sensor; 4b-leveling assembly; 4b1-third mounting frame; 4b2-first sliding mounting block; 4b3-scraper; 4c-linear drive assembly; 4c1-fourth rotating shaft; 4c2-first rotating gear; 4c3-rack; 4d-second rotating drive assembly; 4d1-fifth rotating shaft; 4d2-first sleeve; 4d3-second synchronous belt; 4d4-second sleeve; 4d5-third synchronous belt; 4d6-third main shaft; 4d7-second bevel gear; 4d8-third A pulley; 4d9-a first transmission belt; 4e-a control assembly; 4e1-a collar; 4e2-a top column; 4e3-an elastic member; 4e4-a first slide rail; 4e5-a connecting block; 4e6-a linear drive; 4f-a first lifting assembly; 4f1-a fourth mounting frame; 4f2-a second sliding mounting block; 4f3-a connecting rod; 4g-a second linear drive assembly; 4g1-a sixth rotating shaft; 4g2-a third sleeve; 4g3-a fourth synchronous belt; 4g4-a second rotating gear; 4g5-a continuous tooth; 4g6-a first screw rod; 4g7-a fourth sleeve; 4g8-a fifth synchronous belt; 5-Nylon fabric. DETAILED DESCRIPTION

[0022] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0023] Reference Figure 1-Figure 13 : An energy-saving breathable nylon fabric napping machine, comprising a frame 1 and a napping device 2; the napping device 2 is provided with two groups, the napping device 2 comprises a first main shaft 2a and a napping roller 2b, the first main shaft 2a is rotatably mounted on the frame 1, the napping roller 2b is fixedly sleeved on the first main shaft 2a, the first rotary driver 1b is fixedly mounted on the frame 1, and the driving end of the first rotary driver 1b is transmission-connected with the first main shaft 2a; the energy-saving breathable nylon fabric napping machine also comprises a deviation correction device 3, the deviation correction device 3 is provided with two groups, the deviation correction device 3 comprises a leveling component 3a and a first rotary drive component 3b; the leveling component 3a comprises a first mounting frame 3a1, a pressing block 3a2, a first rotating shaft 3a1, a first rotating shaft 3a2, a first rotating shaft 3a3, a first rotating shaft 3a4, a first rotating shaft 3a5, a first rotating shaft 3a6, a first rotating shaft 3a7, a first rotating shaft 3a8, a first rotating shaft 3a9, a first rotating shaft 3a1, a first rotating shaft 3a1, a first rotating shaft 3a2, a first rotating shaft 3a3, a first rotating shaft 3a4, a first rotating shaft 3a6, a first rotating shaft 3a7, a first rotating shaft 3a8, a first rotating shaft 3a9, a first rotating shaft 3a1, a first rotating shaft 3a1, a first rotating shaft 3a2, a first rotating shaft 3a3 ... a3, synchronous wheel 3a4 and auxiliary belt 3a5; the first mounting frame 3a1 is fixedly mounted on the frame 1; the pressure block 3a2 is fixedly mounted on the first mounting frame 3a1; two first rotating shafts 3a3 and two synchronous wheels 3a4 are each provided, and the first rotating shaft 3a3 is rotatably mounted on the first mounting frame 3a1; the synchronous wheel 3a4 is fixedly sleeved on the first rotating shaft 3a3; the two ends of the auxiliary belt 3a5 are respectively sleeved on the two synchronous wheels 3a4, and a plurality of anti-slip grooves 3a6 are equidistantly arranged on the auxiliary belt 3a5; the first rotation driving component 3b is fixedly mounted on the first mounting frame 3a1, and the driving end of the first rotation driving component 3b is transmission connected with one of the first rotating shafts 3a3.

[0024] The present invention realizes the function of correcting the angle of the fabric and flattening the fabric through the frame 1, the napping device 2 and the correction device 3, thereby avoiding the fabric from being skewed or folded; the first rotary driver 1b is preferably a servo motor, the servo motor is electrically connected to the controller, the extension direction of the pressing block 3a2 is set at an acute angle to the moving direction of the fabric, and the extension direction of the anti-slip pattern 3a6 is set parallel to the moving direction of the fabric; the operator installs the fabric on the frame 1, and connects the fabric to the winding roller 1a2, and then sends a signal to the first rotary driver 1b through the controller, and the first rotary driver 1b drives the napping after receiving the signal The roller 2b rotates and at the same time, the fabric is rolled up by the winding roller 1a2. When the fabric passes through the pressing block 3a2, the pressing block 3a2 guides the fabric, and the overlapping part of the fabric is unfolded when passing through the pressing block 3a2. At the same time, the first rotating shaft 3a3 rotates driven by the first rotating drive component 3b, and the first rotating shaft 3a3 drives the synchronous wheel 3a4 and the auxiliary belt 3a5 to rotate. The two auxiliary belts 3a5 push the fabric outwards respectively to unfold the fabric and achieve the effect of correcting the deviation; when the fabric passes through the napping roller 2b, the rotating napping roller 2b performs napping processing on the fabric, and the two sets of napping devices 2 complete the double-sided processing of the fabric.

[0025] Reference Figure 4 , Figure 5 and Figure 6 The first rotating drive assembly 3b includes a second mounting frame 3b1, a second rotating shaft 3b2, a roller 3b3, a first synchronous belt 3b4, a third rotating shaft 3b5, a transmission gear 3b6, a first bevel gear 3b7 and a cross coupling 3b8, wherein the second mounting frame 3b1, the second rotating shaft 3b2 and the roller 3b3 are provided in multiple and one-to-one correspondence; multiple second mounting frames 3b1 are fixedly installed on the first mounting frame 3a1 in a stepped shape; the second rotating shaft 3b2 is rotatably installed on the second mounting frame 3b1; the roller 3b3 is fixedly sleeved on the second rotating shaft 3b2; multiple first synchronous belts 3b4 are provided, and the two ends of the first synchronous belt 3b4 are respectively sleeved on two adjacent second On the rotating shaft 3b2; two third rotating shafts 3b5 are provided, and the third rotating shafts 3b5 are rotatably mounted on the second mounting frame 3b1, and the axial directions of the two third rotating shafts 3b5 are perpendicular to each other; two transmission gears 3b6 are provided, and the two transmission gears 3b6 are respectively fixedly sleeved on the second rotating shaft 3b2 and the third rotating shaft 3b5, and the two transmission gears 3b6 are meshingly connected; two first bevel gears 3b7 are provided, and the two first bevel gears 3b7 are respectively fixedly sleeved on the two third rotating shafts 3b5, and the two first bevel gears 3b7 are meshingly connected; both ends of the cross coupling 3b8 are respectively transmission-connected to the first rotating shaft 3a3 and the third rotating shaft 3b5.

[0026] The present invention realizes the function of utilizing the movement of fabric to drive the auxiliary belt 3a5 to rotate through the second mounting frame 3b1, the second rotating shaft 3b2, the roller 3b3, the first synchronous belt 3b4, the third rotating shaft 3b5, the transmission gear 3b6, the first bevel gear 3b7 and the cross coupling 3b8, thereby achieving the effect of automatic start and stop with the movement of the fabric; the operator installs the fabric on the frame 1, and connects the fabric to the winding roller 1a2, and then sends a signal to the first rotating driver 1b through the controller. After receiving the signal, the first rotating driver 1b drives the napping roller 2b to rotate, and at the same time, the fabric is wound through the winding roller 1a2. The movement of the fabric drives the roller 3b3 to rotate, and the roller 3b3 drives the first rotating driver 1b to rotate. The second rotating shaft 3b2 rotates, and through the transmission of the first synchronous belt 3b4, multiple second rotating shafts 3b2 rotate synchronously, and the second rotating shaft 3b2 drives the transmission gear 3b6 sleeved thereon to rotate, and the transmission gear 3b6 drives another transmission gear 3b6 connected thereto to rotate in the opposite direction, and drives the third rotating shaft 3b5 to rotate through the transmission connection of the two transmission gears 3b6, and then drives another third rotating shaft 3b5 to rotate through the transmission connection of the two first bevel gears 3b7, thereby driving the first rotating shaft 3a3 to rotate through the transmission connection of the cross coupling 3b8, and the first rotating shaft 3a3 drives the synchronous wheel 3a4 and the auxiliary belt 3a5 to rotate, thereby realizing the deviation correction function.

[0027] Reference Figure 1-4 and Figure 7-8 The energy-saving breathable nylon fabric napping machine also includes a flattening device 4, which includes a first detection component 4a, a flattening component 4b and a linear drive component 4c; the first detection component 4a is provided with two groups, and the two groups of first detection components 4a are respectively installed on both sides of the frame 1, and the first detection component 4a is located between the flattening component 3a and the flattening component 4b, and the first detection component 4a includes two first mounting seats 4a1 and two first photoelectric sensors 4a2, the first mounting seat 4a1 is fixedly installed on the frame 1, and the first photoelectric sensor 4a2 is fixedly installed on the first mounting seat 4a1, and the two first mounting seats 4a1 are respectively installed on the upper and lower sides of the frame 1; the flattening component 4b There are two groups, and the two groups of leveling components 4b are respectively installed on the upper and lower sides of the frame 1. The leveling component 4b is located between the first detection component 4a and the first main shaft 2a. The leveling component 4b includes a third mounting frame 4b1, a first sliding mounting block 4b2 and a scraper 4b3. The third mounting frame 4b1 is fixedly installed on the frame 1. The first sliding mounting block 4b2 and the scraper 4b3 are each provided with two. The first sliding mounting block 4b2 is slidably installed on the third mounting frame 4b1, and the scraper 4b3 is fixedly connected to the first sliding mounting block 4b2; the linear drive component 4c is fixedly installed on the third mounting frame 4b1, and the driving end of the linear drive component 4c is transmission-connected to the first sliding mounting block 4b2.

[0028] The present invention realizes the function of automatically detecting the angle of the fabric and further correcting it through the first detection component 4a, the flattening component 4b and the linear drive component 4c, thereby achieving the function of further stabilizing the position of the fabric; the first photoelectric sensor 4a2 is electrically connected to the controller; the fabric reaches the first mounting seat 4a1 after being corrected by the correcting device 3, and then the two sides of the fabric are judged by the two groups of first photoelectric sensors 4a2. If the position of the fabric is normal, the two groups of first photoelectric sensors 4a2 are blocked by the fabric and cannot receive the light signal. Once the fabric is deflected, one group of the first photoelectric sensors 4a2 receives the light signal, and then feeds back the signal to the controller. The controller drives the two scrapers 4b3 to slide toward the two sides of the frame 1 through the linear drive component 4c, and scrapes the fabric outward, thereby achieving the effect of unfolding the fabric, preventing the fabric from being in a folded state after being corrected by the correcting device 3, and further avoiding the problem of fabric folding and causing dead corners in the napping processing.

[0029] Reference Figure 1 and Figure 7-Figure 9: The linear drive component 4c includes a fourth rotating shaft 4c1, a first rotating gear 4c2 and a rack 4c3; the fourth rotating shaft 4c1 is rotatably mounted on the first mounting seat 4a1; the first rotating gear 4c2 is fixedly sleeved on the fourth rotating shaft 4c1; two racks 4c3 are provided, and the two racks 4c3 are respectively fixedly connected to the two first sliding mounting blocks 4b2, and the two racks 4c3 are both transmission connected to the first rotating gear 4c2, and the two racks 4c3 are respectively located on both sides of the first rotating gear 4c2; the leveling device 4 also includes a second rotating drive component 4d, the second rotating drive component 4d is fixedly mounted on the first mounting seat 4a1, and the driving end of the second rotating drive component 4d is transmission connected to the fourth rotating shaft 4c1.

[0030] The present invention realizes the function of simultaneously driving the two leveling components 4b to move in opposite directions through the fourth rotating shaft 4c1, the first rotating gear 4c2, the rack 4c3 and the second rotating drive component 4d, thereby achieving the effect of stabilizing the sliding process of the scraper 4b3; once the first photoelectric sensor 4a2 detects that the fabric is still in a skewed or folded state, the first photoelectric sensor 4a2 feeds back a signal to the controller, and the controller drives the fourth rotating shaft 4c1 to rotate through the second rotating drive component 4d, and the fourth rotating shaft 4c1 drives the first rotating gear 4c2 to rotate, and the first rotating gear 4c2 simultaneously drives the two racks 4c3 connected thereto to move in opposite directions, thereby driving the two scrapers 4b3 to scrape toward both sides of the frame 1 to flatten the fabric.

[0031] Reference Figure 1 , Figure 4 , Figure 7-9 and Fig.11:The second rotation drive assembly 4d includes a third main shaft 4d6, a second bevel gear 4d7, a first pulley 4d8 and a first transmission belt 4d9; two fifth rotation shafts 4d1 are rotatably mounted on the first mounting seat 4a1; a first sleeve 4d2 is fixedly sleeved on the fifth rotation shaft 4d1 and the fourth rotation shaft 4c1 respectively; the leveling device 4 also includes a second synchronous belt 4d3, and the two ends of the second synchronous belt 4d3 are respectively sleeved on the two first sleeves 4d2; a second sleeve 4d4 is respectively sleeved on the two fifth rotation shafts 4d1; a third synchronous belt 4d5 is sleeved between the two second sleeves 4d4; the third main shaft 4d6 is rotatable is installed on the frame 1; there are two second bevel gears 4d7, which are fixedly sleeved on the fifth rotating shaft 4d1 and the third main shaft 4d6 respectively, and the two second bevel gears 4d7 are meshingly connected; there are two first pulleys 4d8, one of which is fixedly sleeved on the third main shaft 4d6, and the other first pulley 4d8 is rotatably sleeved on the driving end of the first rotating driver 1b; the two ends of the first transmission belt 4d9 are respectively sleeved on the two first pulleys 4d8; a control component 4e for controlling the connection between the first pulley 4d8 and the first rotating driver 1b is fixedly installed on the frame 1.

[0032] The present invention realizes the function of driving the fourth rotating shaft 4c1 to rotate through the second rotating drive component 4d and the control component 4e, so as to achieve the effect of using the first rotating driver 1b to drive the scraper 4b3 to move; the control component 4e is electrically connected to the controller; when the fabric is still folded when it moves to the first detection component 4a, it is necessary to stop pulling the fabric and flatten the fabric before continuing to pull the fabric, otherwise there will be skewed or folded fabric passing through the napping roller 2b, resulting in poor processing. For this reason, a second rotating drive component 4d and a control component 4e are set, and the driving object of the first rotating driver 1b is switched through the control of the control component 4e, and the scraper 4b3 is driven by the first rotating driver 1b, thereby improving resource utilization. When the first photoelectric sensor 4a2 detects that the fabric is skewed or overlapped, the controller sends a signal To the control component 4e, the control component 4e disconnects the transmission connection between the first rotary driver 1b and the first main shaft 2a, and connects the driving end of the first rotary driver 1b with the first pulley 4d8 corresponding to the first transmission belt 4d9, drives the first pulley 4d8 to rotate through the first rotary driver 1b, the first pulley 4d8 drives the third main shaft 4d6 to rotate through the transmission connection of the first transmission belt 4d9, the third main shaft 4d6 drives the fifth rotary shaft 4d1 to rotate through the transmission connection of the two second bevel gears 4d7, drives the fourth rotary shaft 4c1 to rotate under the transmission of the third synchronous belt 4d5 and the second synchronous belt 4d3, thereby driving the two scrapers 4b3 to move, after completing the scraping, the control component 4e controls the driving end of the first rotary driver 1b to be connected to the first main shaft 2a, and continues the pulling action.

[0033] Reference Figure 1-3 , Fig.11 and Fig.12 :The feeding assembly 1a includes a second main shaft 1a1 and a winding roller 1a2; the second main shaft 1a1 is rotatably mounted on the frame 1, the second main shaft 1a1 is drivingly connected to the driving end of the first rotary driver 1b, the second main shaft 1a1 is also rotatably sleeved with a first pulley 4d8, the second main shaft 1a1 and the first main shaft 2a are connected through the first pulley 4d8 and the synchronous belt transmission; the winding roller 1a2 is rotatably sleeved on the second main shaft 1a1; the control assembly 4e includes a collar 4e1, a top column 4e2, an elastic member 4e3, a first slide rail 4e4, a connecting block 4e5 and a linear driver 4e6; the collar 4e1 is provided with two, and the two collars 4e1 are fixed It is sleeved on the second main shaft 1a1; there are multiple top columns 4e2 and elastic members 4e3 in one-to-one correspondence, and multiple top columns 4e2 are slidably installed on the ring 4e1, and both sides of the first pulley 4d8 and the end of the winding roller 1a1 away from the first main shaft 2a are provided with holes that cooperate with the top columns 4e2; the two ends of the elastic member 4e3 are respectively fixedly connected to the ring 4e1 and the top column 4e2; the first slide rail 4e4 is fixedly connected to the frame 1; the connecting block 4e5 is slidably installed on the first slide rail 4e4, and the connecting block 4e5 is rotatably connected to the ring 4e1; the linear drive 4e6 is fixedly installed on the first slide rail 4e4, and the driving end of the linear drive 4e6 is fixedly connected to the connecting block 4e5.

[0034] The present invention realizes the function of controlling the driving end of the first rotary driver 1b to be connected to the first pulley 4d8 and the collar 4e1 respectively through the collar 4e1, the top column 4e2, the elastic member 4e3, the first slide rail 4e4, the connecting block 4e5, the linear drive 4e6 and the feeding assembly 1a, so as to achieve the effect of using the first rotary driver 1b to drive the first spindle 2a and the scraper 4b3 respectively; the linear drive 4e6 is preferably a linear motor or a linear cylinder, and the linear drive 4e6 is electrically connected to the controller; two first pulleys 4d8 are rotatably mounted on the second spindle 1a1, and the first pulleys 4d8 on the left and right sides are respectively connected to the third spindle 4d6 and the first spindle 2a in transmission; the left and right first pulleys 4d8 are connected to the third spindle 4d6 in transmission, and the other first pulley 4d8 is on the right side. When the operator does not switch the driving object, the two collars 4e1 are respectively connected to the winding roller 1a2 and the first pulley 4d8 on the right side through the top column 4e2, so that the first rotary driver 1b drives the first spindle 2a and the scraper 4b3 respectively. The first rotary driver 1b drives the winding roller 1a2 and the napping roller 2b to rotate; the first rotary driver 1b drives the second main shaft 1a1 to rotate, and the second main shaft 1a1 drives the two sleeve rings 4e1 to rotate, and the two sleeve rings 4e1 drive the winding roller 1a2 and the first pulley 4d8 on the right side through the top column 4e2 extending into the groove of the winding roller 1a2 and the first pulley 4d8 on the right side, and the first pulley 4d8 on the right side drives the napping roller 2b to rotate through the belt transmission structure. When the first photoelectric sensor 4a2 detects an abnormality, the control The device sends a signal to the linear drive 4e6, and the linear drive 4e6 drives the connecting block 4e5 to slide along the first slide rail 4e4, so that the left ring 4e1 is separated from one end of the winding roller 1a2 and then connected to the first pulley 4d8 on the left. The first pulley 4d8 drives the third main shaft 4d6 to rotate, thereby driving the scraper 4b3 to move, and the right ring 4e1 separates from the right first pulley 4d8 and starts to idle, so that the first rotary driver 1b only drives the third main shaft 4d6 to rotate.

[0035] A slot is provided on the ring 4e1, and a strip is fixedly installed on the second main shaft 1a1. The strip is arranged in the slot, so that the ring 4e1 can move horizontally on the second main shaft 1a1 and keep rotating with the second main shaft 1a1. As another embodiment, a strip is fixedly installed on the ring 4e1, and a slot is provided on the second main shaft 1a1. The strip is arranged in the slot, so that the second main shaft 1a1 has no protrusion, which facilitates the first pulley 4d8 and the winding roller 1a2 to be rotatably connected to the second main shaft 1a1 through bearings.

[0036] Reference Figure 1 , Figure 7 and Fig.13: The leveling device 4 also includes a first lifting assembly 4f and a second linear drive assembly 4g; the first lifting assembly 4f includes a fourth mounting frame 4f1, a second sliding mounting block 4f2 and a connecting rod 4f3, the fourth mounting frame 4f1 is slidably mounted on the frame 1, the second sliding mounting block 4f2 is slidably mounted on the fourth mounting frame 4f1, the second sliding mounting block 4f2 is fixedly connected to the scraper 4b3, the connecting rod 4f3 is fixedly connected to the second sliding mounting block 4f2, and the connecting rod 4f3 is slidably matched with the first sliding mounting block 4b2; the second linear drive assembly 4g is fixedly mounted on the frame 1, and the driving end of the second linear drive assembly 4g is transmission-connected to the fourth mounting frame 4f1.

[0037] The present invention realizes the function of driving the scraper 4b3 to rise and fall through the first lifting component 4f and the second linear drive component 4g, thereby achieving the effect of avoiding continuous friction between the scraper 4b3 and the fabric when no abnormal situation occurs, affecting the fabric quality and aggravating the wear of the scraper 4b3; when the first photoelectric sensor 4a2 does not sense the abnormal situation, there is a certain gap between the scraper 4b3 and the fabric under the support of the fourth mounting frame 4f1, avoiding friction between the scraper 4b3 and the fabric; when the first photoelectric sensor 4a2 senses the abnormal situation, the controller drives the fourth mounting frame 4f1 to slide through the second linear drive component 4g, and the fourth mounting frame 4f1 drives the scraper 4b3 to descend through the second sliding mounting block 4f2, and then drives the first sliding mounting block 4b2 to slide through the linear drive component 4c, the first sliding mounting block 4b2 drives the connecting rod 4f3 to move, and the connecting rod 4f3 drives the second sliding mounting block 4f2 and the scraper 4b3 to slide, so as to unfold the fabric.

[0038] Reference Figure 1 , Figure 7 , Figure 8 and Fig.10The second linear drive assembly 4g includes a sixth rotating shaft 4g1, a third sleeve 4g2, a fourth synchronous belt 4g3, a second rotating gear 4g4, a first screw 4g6, a fourth sleeve 4g7 and a fifth synchronous belt 4g8; the sixth rotating shaft 4g1 and the third sleeve 4g2 are provided with two and one-to-one correspondence, one of the sixth rotating shafts 4g1 is rotatably mounted on the third mounting frame 4b1, and the other sixth rotating shaft 4g1 is rotatably mounted on the frame 1; the two third sleeves 4g2 are respectively fixedly sleeved on the two sixth rotating shafts 4g1; the two ends of the fourth synchronous belt 4g3 are respectively sleeved on the two third On the sleeve 4g2; the second rotating gear 4g4 is fixedly sleeved on the sixth rotating shaft 4g1; one of the racks 4c3 is fixedly provided with a continuous tooth 4g5, and the continuous tooth 4g5 is meshedly connected with the second rotating gear 4g4 in a detachable gear; the first screw 4g6 is rotatably mounted on the frame 1, and the first screw 4g6 is provided with two threaded sections with opposite thread directions, and the two threaded sections are respectively threadedly connected to the two fourth mounting frames 4f1; two fourth sleeves 4g7 are provided, and the two fourth sleeves 4g7 are respectively fixedly sleeved on the sixth rotating shaft 4g1 and the first screw 4g6 installed on the frame 1.

[0039] The present invention realizes the function of automatically raising and lowering the scraper 4b3 according to the sliding position of the scraper 4b3 through the sixth rotating shaft 4g1, the third sleeve 4g2, the fourth synchronous belt 4g3, the second rotating gear 4g4, the continuous teeth 4g5, the first screw 4g6, the fourth sleeve 4g7 and the fifth synchronous belt 4g8; when the first photoelectric sensor 4a2 senses an abnormal situation, the controller switches the driving object of the first rotating driver 1b through the control component 4e, so that the first rotating driver 1b drives the third main shaft 4d6 to rotate, thereby driving the first sliding mounting block 4b2 to slide, and the first sliding mounting block 4b2 drives the rack 4c3 to slide, and when the continuous teeth 4g5 on the rack 4c3 mesh with the second rotating gear 4g4, it drives the second rotating gear 4g4 to rotate, and the second rotating gear 4g4 drives the second rotating gear 4g4 to rotate through the first photoelectric sensor 4a2. The transmission of the fourth synchronous belt 4g3 and the fifth synchronous belt 4g8 drives the first screw 4g6 to rotate, and the first screw 4g6 drives the two fourth mounting frames 4f1 to move toward each other through the two threaded segments with opposite spiral directions thereon, and the fourth mounting frame 4f1 drives the scraper 4b3 to descend through the second sliding mounting block 4f2, and then drives the first sliding mounting block 4b2 to slide through the linear drive component 4c, and the first sliding mounting block 4b2 drives the connecting rod 4f3 to move, and the connecting rod 4f3 drives the second sliding mounting block 4f2 and the scraper 4b3 to slide to unfold the fabric; after the scraping is completed, the first rotary driver 1b drives the scraper 4b3 to return to the middle position, and during the movement, the scraper 4b3 is driven away from the fabric by the continuous teeth 4g5 to prevent it from hindering the movement of the fabric and causing damage to the fabric.

[0040] Reference Figure 1 , Figure 2and Figure 3 : The correcting device 3 also includes a second detection component 3c, which is provided with two groups. The two groups of second detection components 3c are respectively installed on both sides of the frame 1; the second detection component 3c includes a second mounting seat 3c1 and a second photoelectric sensor 3c2, and the second mounting seat 3c1 and the second photoelectric sensor 3c2 are provided with two, the second mounting seat 3c1 is fixedly installed on the frame 1, and the second photoelectric sensor 3c2 is fixedly installed on the second mounting seat 3c1; a lifting component 3d for driving the first mounting frame 3a1 to rise and fall is fixedly installed on the frame 1.

[0041] The present invention realizes the function of automatically controlling the lifting and lowering of the leveling component 3a according to the deflection and folding of the fabric through the second detection component 3c and the lifting component 3d, so as to avoid the continuous contact between the leveling component 3a and the fabric and affect the movement of the fabric; the second photoelectric sensor 3c2 and the lifting component 3d are electrically connected to the controller; after the second detection component 3c is installed in front of the leveling component 3a, once the fabric is found to be deflected or folded, the second photoelectric sensor 3c2 immediately feeds back a signal to the controller, and the controller sends a signal to the lifting component 3d, and the lifting component 3d drives the two groups of first mounting frames 3a1 to move, so that the pressing block 3a2 contacts the fabric, and the fabric is corrected by the leveling component 3a. When there is no abnormality in the fabric, the controller sends a signal to the lifting component 3d, and the lifting component 3d drives the two leveling components 3a to move away from the fabric, so that the fabric moves more smoothly and further reduces energy consumption.

[0042] Reference Figure 1 , Figure 3 and Figure 4 : The lifting component 3d includes a second slide rail 3d1, a fifth mounting frame 3d2, a second screw 3d3 and a second rotation driver 3d4, and two of the second slide rail 3d1, the fifth mounting frame 3d2 and the second screw 3d3 are provided; the second slide rail 3d1 is fixedly mounted on the frame 1, and the two second slide rails 3d1 are respectively located on both sides of the frame 1; the fifth mounting frame 3d2 is slidably matched with the second slide rail 3d1, and the first mounting frame 3a1 is fixedly mounted on the fifth mounting frame 3d2; the second screw 3d3 is rotatably mounted on one of the second slide rails 3d1, and two threaded sections with opposite spiral directions are fixedly arranged on the second screw 3d3, and the two threaded sections are respectively threadedly connected with the two fifth mounting frames 3d2; the second rotation driver 3d4 is fixedly mounted on the second slide rail 3d1 on which the second screw 3d3 is installed, and the driving end of the second rotation driver 3d4 is transmission connected with the second screw 3d3.

[0043] The present invention realizes the function of driving the leveling component 3a to rise and fall through the second slide rail 3d1, the fifth mounting frame 3d2, the second screw 3d3 and the second rotary driver 3d4; the second rotary driver 3d4 is preferably a servo motor, and the servo motor is electrically connected to the controller; when the second photoelectric sensor 3c2 detects that the fabric position is abnormal, a feedback signal is sent to the controller, and the controller sends a signal to the second rotary driver 3d4, the second rotary driver 3d4 drives the second screw 3d3 to rotate, and the second screw 3d3 drives the fifth mounting frame 3d2 connected to it to move along the second slide rail 3d1, and the fifth mounting frame 3d2 mobilizes the first mounting frame 3a1 to move, so that the pressing block 3a2 is fitted with the fabric, and the fabric is corrected by the leveling component 3a. After the correction is completed, the second photoelectric sensor 3c2 does not detect the abnormal position of the fabric, and the controller sends a signal to the second rotary driver 3d4, and the second rotary driver 3d4 drives the two leveling components 3a away from the fabric.

[0044] Working principle: the extension direction of the pressing block 3a2 is set at an acute angle to the moving direction of the fabric, and the extension direction of the anti-slip pattern 3a6 is set parallel to the moving direction of the fabric; the operator installs the fabric on the frame 1, and connects the fabric to the winding roller 1a2, and then sends a signal to the first rotary driver 1b through the controller. After receiving the signal, the first rotary driver 1b drives the napping roller 2b to rotate, and at the same time, the fabric is wound through the winding roller 1a2. When the fabric passes through the pressing block 3a2, the pressing block 3a2 guides the fabric, and the overlapping part of the fabric is unfolded when passing through the pressing block 3a2. At the same time, the movement of the fabric drives the roller 3b3 to rotate, and the roller 3b3 drives the second rotating shaft 3b2 to rotate. Through the transmission of the first synchronous belt 3b4, multiple second rotating shafts 3b2 The second rotating shaft 3b2 rotates synchronously, and the transmission gear 3b6 sleeved thereon rotates. The transmission gear 3b6 drives another transmission gear 3b6 connected thereto to rotate in the opposite direction, and drives the third rotating shaft 3b5 to rotate through the transmission connection of the two transmission gears 3b6, and then drives another third rotating shaft 3b5 to rotate through the transmission connection of the two first bevel gears 3b7, thereby driving the first rotating shaft 3a3 to rotate through the transmission connection of the cross coupling 3b8, and the first rotating shaft 3a3 drives the synchronous wheel 3a4 and the auxiliary belt 3a5 to rotate, and the two auxiliary belts 3a5 push the fabric outwards respectively to unfold the fabric to achieve the effect of correcting the deviation; the second photoelectric sensor 3c2 and the lifting component 3d are electrically connected to the controller; in the leveling group After the second detection component 3c is installed in front of the component 3a, once the fabric is found to be skewed or folded, the second photoelectric sensor 3c2 immediately feeds back a signal to the controller, and the controller sends a signal to the lifting component 3d. The lifting component 3d drives the two groups of first mounting frames 3a1 to move, so that the pressing block 3a2 contacts with the fabric, and corrects the fabric through the flattening component 3a. When there is no abnormality in the fabric, the controller sends a signal to the lifting component 3d, and the lifting component 3d drives the two flattening components 3a away from the fabric, so that the fabric moves more smoothly, further reducing energy consumption. When the fabric passes through the napping roller 2b, the rotating napping roller 2b naps the fabric, and the two groups of napping devices 2 complete the double-sided processing of the fabric; the first photoelectric sensor 4a2 and The controller is electrically connected; after the fabric is corrected by the correcting device 3, it reaches the first mounting seat 4a1, and then the two sides of the fabric are judged by the two groups of first photoelectric sensors 4a2. If the fabric position is normal, the two groups of first photoelectric sensors 4a2 are blocked by the fabric and cannot receive the light signal. Once the fabric is deflected, one group of the first photoelectric sensors 4a2 receives the light signal, and then the feedback signal is sent to the controller. The controller drives the two scrapers 4b3 to slide to the two sides of the frame 1 respectively through the linear drive component 4c, and scrapes the fabric outward to achieve the effect of unfolding the fabric, preventing the fabric from being in a folded state after being corrected by the correcting device 3, and further avoiding the problem of fabric folding and causing the problem of dead corners in the napping processing; the linear drive 4e6 is electrically connected to the controller;Two first pulleys 4d8 are rotatably installed on the second main shaft 1a1, and the first pulleys 4d8 on the left and right sides are respectively connected to the third main shaft 4d6 and the first main shaft 2a; among the first pulleys 4d8 on the left and right sides, the one connected to the third main shaft 4d6 is on the left, and the other first pulley 4d8 is on the right. When the operator does not switch the driving object, the two rings 4e1 are respectively connected to the winding roller 1a2 and the first pulley 4d8 on the right through the top column 4e2, thereby driving the winding roller 1a2 and the napping roller 2b to rotate through the first rotary driver 1b; the first rotary driver 1b drives the second main shaft 1a1 to rotate, and the second main shaft 1a1 drives the two rings 4e1 to rotate, and the two rings 4e1 are connected through The top column 4e2 extending into the groove of the winding roller 1a2 and the first pulley 4d8 on the right side drives the winding roller 1a2 and the first pulley 4d8 on the right side. The first pulley 4d8 on the right side drives the napping roller 2b to rotate through the belt transmission structure. When the first photoelectric sensor 4a2 detects an abnormality, the controller sends a signal to the linear driver 4e6. The linear driver 4e6 drives the connecting block 4e5 to slide along the first slide rail 4e4, so that the left ring 4e1 is separated from one end of the winding roller 1a2 and then connected to the first pulley 4d8 on the left side. The first pulley 4d8 drives the third main shaft 4d6 to rotate, thereby driving the scraper 4b3 to move, and the right ring 4e1 starts to idle after separating from the first pulley 4d8 on the right side. , so that the first rotary driver 1b only drives the third main shaft 4d6 to rotate; the third main shaft 4d6 is driven to rotate through the transmission connection of the first transmission belt 4d9, the third main shaft 4d6 drives the fifth rotary shaft 4d1 to rotate through the transmission connection of the two second bevel gears 4d7, and the fourth rotary shaft 4c1 is driven to rotate under the transmission of the third synchronous belt 4d5 and the second synchronous belt 4d3, the fourth rotary shaft 4c1 drives the first rotary gear 4c2 to rotate, and the first rotary gear 4c2 simultaneously drives the two racks 4c3 connected thereto to move in opposite directions, thereby driving the two scrapers 4b3 to scrape toward both sides of the frame 1 to flatten the fabric, and then the driving end of the first rotary driver 1b and the first rotary gear 4c2 are controlled by the control component 4e. The main shaft 2a is connected, and the material pulling action continues. When the first photoelectric sensor 4a2 does not sense any abnormal situation, there is a certain gap between the scraper 4b3 and the fabric under the support of the fourth mounting frame 4f1 to avoid friction with the fabric; when the first photoelectric sensor 4a2 senses any abnormal situation, the controller drives the fourth mounting frame 4f1 to slide through the second linear drive component 4g, and the fourth mounting frame 4f1 drives the scraper 4b3 to descend through the second sliding mounting block 4f2, and then drives the first sliding mounting block 4b2 to slide through the linear drive component 4c, and the first sliding mounting block 4b2 drives the connecting rod 4f3 to move, and the connecting rod 4f3 drives the second sliding mounting block 4f2 and the scraper 4b3 to slide, so as to unfold the fabric;When the third main shaft 4d6 rotates to drive the first sliding mounting block 4b2 to slide, the first sliding mounting block 4b2 drives the rack 4c3 to slide. When the continuous teeth 4g5 on the rack 4c3 mesh with the second rotating gear 4g4, the second rotating gear 4g4 is driven to rotate. The second rotating gear 4g4 drives the first screw 4g6 to rotate through the fourth synchronous belt 4g3 and the fifth synchronous belt 4g8. The first screw 4g6 drives the two fourth mounting frames 4f1 to move toward each other through the two threaded segments with opposite spiral directions thereon. The fourth mounting frames 4f1 are connected to the first screw 4g6 through the second screw 4g6. The scraper 4b3 is driven down by the second sliding mounting block 4f2, and then the first sliding mounting block 4b2 is driven to slide by the linear drive assembly 4c, and the first sliding mounting block 4b2 drives the connecting rod 4f3 to move, and the connecting rod 4f3 drives the second sliding mounting block 4f2 and the scraper 4b3 to slide, so as to unfold the fabric; after the scraping is finished, the first rotary driver 1b drives the scraper 4b3 back to the middle position, and in the process of moving, the scraper 4b3 is driven away from the fabric by the continuous teeth 4g5 to avoid it hindering the movement of the fabric and causing damage to the fabric. ;

[0045] The above embodiments only express one or several implementation modes of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the attached claims.

Claims

1. An energy-saving breathable nylon fabric napping machine, comprising a frame (1) and a napping device (2); The roughening device (2) is provided with two groups, and the roughening device (2) comprises a first main shaft (2a) and a roughening roller (2b), the first main shaft (2a) is rotatably mounted on the frame (1), the roughening roller (2b) is fixedly sleeved on the first main shaft (2a), the first rotary drive (1b) is fixedly mounted on the frame (1), and the driving end of the first rotary drive (1b) is drivingly connected to the first main shaft (2a); It is characterized in that The energy-saving breathable nylon fabric napping machine further comprises a deviation correction device (3), wherein the deviation correction device (3) is provided with two groups, and the deviation correction device (3) comprises a flattening component (3a) and a first rotation driving component (3b); The leveling assembly (3a) comprises a first mounting frame (3a1), a pressing block (3a2), a first rotating shaft (3a3), a synchronous wheel (3a4) and an auxiliary belt (3a5); The first mounting frame (3a1) is fixedly mounted on the frame (1); The pressing block (3a2) is fixedly mounted on the first mounting frame (3a1); Two first rotating shafts (3a3) and two synchronous wheels (3a4) are provided, and the first rotating shaft (3a3) is rotatably mounted on the first mounting frame (3a1); The synchronous wheel (3a4) is fixedly sleeved on the first rotating shaft (3a3); The two ends of the auxiliary belt (3a5) are respectively sleeved on the two synchronous wheels (3a4), and a plurality of anti-slip grooves (3a6) are arranged at equal distances on the auxiliary belt (3a5); The first rotation drive assembly (3b) is fixedly mounted on the first mounting frame (3a1), and a driving end of the first rotation drive assembly (3b) is transmission-connected to one of the first rotation shafts (3a3).

2. The energy-saving breathable nylon fabric napping machine according to claim 1 is characterized in that: The first rotating drive assembly (3b) comprises a second mounting frame (3b1), a second rotating shaft (3b2), a roller (3b3), a first synchronous belt (3b4), a third rotating shaft (3b5), a transmission gear (3b6), a first bevel gear (3b7) and a cross coupling (3b8), wherein the second mounting frame (3b1), the second rotating shaft (3b2) and the roller (3b3) are provided in plurality and correspond to each other one by one; A plurality of second mounting frames (3b1) are fixedly mounted on the first mounting frame (3a1); The second rotating shaft (3b2) is rotatably mounted on the second mounting frame (3b1); The roller (3b3) is fixedly sleeved on the second rotating shaft (3b2); A plurality of first synchronous belts (3b4) are provided, and two ends of the first synchronous belts (3b4) are respectively sleeved on two adjacent second rotating shafts (3b2); Two third rotating shafts (3b5) are provided, and the third rotating shafts (3b5) are rotatably mounted on the second mounting frame (3b1), and the axis directions of the two third rotating shafts (3b5) are perpendicular to each other; There are two transmission gears (3b6), the two transmission gears (3b6) are respectively fixedly sleeved on the second rotating shaft (3b2) and the third rotating shaft (3b5), and the two transmission gears (3b6) are meshedly connected; Two first bevel gears (3b7) are provided, the two first bevel gears (3b7) are respectively fixedly sleeved on the two third rotating shafts (3b5), and the two first bevel gears (3b7) are meshedly connected with each other; The two ends of the cross coupling (3b8) are respectively transmission-connected to the first rotating shaft (3a3) and the third rotating shaft (3b5).

3. The energy-saving breathable nylon fabric napping machine according to claim 1 is characterized in that: The energy-saving breathable nylon fabric napping machine further comprises a flattening device (4), wherein the flattening device (4) comprises a first detection component (4a), a flattening component (4b) and a linear drive component (4c); Two groups of first detection components (4a) are provided, the two groups of first detection components (4a) are respectively mounted on both sides of the frame (1), the first detection components (4a) are located between the leveling component (3a) and the flattening component (4b), the first detection components (4a) comprise two first mounting seats (4a1) and two first photoelectric sensors (4a2), the first mounting seats (4a1) are fixedly mounted on the frame (1), the first photoelectric sensors (4a2) are fixedly mounted on the first mounting seats (4a1), and the two first mounting seats (4a1) are respectively mounted on the upper and lower sides of the frame (1); Two groups of leveling components (4b) are provided, and the two groups of leveling components (4b) are respectively installed on the upper and lower sides of the frame (1); the leveling components (4b) are located between the first detection component (4a) and the first spindle (2a); the leveling components (4b) include a third mounting frame (4b1), a first sliding mounting block (4b2) and a scraper (4b3); the third mounting frame (4b1) is fixedly mounted on the frame (1); two first sliding mounting blocks (4b2) and two scrapers (4b3) are provided; the first sliding mounting block (4b2) is slidably mounted on the third mounting frame (4b1); and the scraper (4b3) is fixedly connected to the first sliding mounting block (4b2); The linear drive component (4c) is fixedly mounted on the third mounting frame (4b1), and the driving end of the linear drive component (4c) is transmission-connected to the first sliding mounting block (4b2).

4. The energy-saving breathable nylon fabric napping machine according to claim 3 is characterized in that: The linear drive assembly (4c) comprises a fourth rotating shaft (4c1), a first rotating gear (4c2) and a rack (4c3); The fourth rotating shaft (4c1) is rotatably mounted on the first mounting seat (4a1); The first rotating gear (4c2) is fixedly sleeved on the fourth rotating shaft (4c1); Two racks (4c3) are provided, the two racks (4c3) are respectively fixedly connected to the two first sliding mounting blocks (4b2), the two racks (4c3) are both transmission-connected to the first rotating gear (4c2), and the two racks (4c3) are respectively located on both sides of the first rotating gear (4c2); The leveling device (4) further comprises a second rotation drive assembly (4d), the second rotation drive assembly (4d) being fixedly mounted on the first mounting seat (4a1), and the driving end of the second rotation drive assembly (4d) being transmission-connected to the fourth rotation shaft (4c1).

5. The energy-saving breathable nylon fabric napping machine according to claim 4 is characterized in that: The second rotation drive assembly (4d) comprises a third main shaft (4d6), a second bevel gear (4d7), a first pulley (4d8) and a first transmission belt (4d9); Two fifth rotation axes (4d1) are rotatably mounted on the first mounting seat (4a1); A first sleeve (4d2) is fixedly sleeved on each of the fifth rotating shaft (4d1) and the fourth rotating shaft (4c1); The leveling device (4) further comprises a second synchronous belt (4d3), and two ends of the second synchronous belt (4d3) are respectively sleeved on the two first sleeves (4d2); A second sleeve (4d4) is sleeved on each of the two fifth rotating shafts (4d1); A third synchronous belt (4d5) is sleeved between the two second sleeves (4d4); The third main shaft (4d6) is rotatably mounted on the frame (1); Two second bevel gears (4d7) are provided, the two second bevel gears (4d7) are respectively fixedly sleeved on the fifth rotating shaft (4d1) and the third main shaft (4d6), and the two second bevel gears (4d7) are meshedly connected with each other; Two first pulleys (4d8) are provided, one of which is fixedly sleeved on the third main shaft (4d6), and the other first pulley (4d8) is rotatably sleeved on the driving end of the first rotary driver (1b); Two ends of the first transmission belt (4d9) are respectively sleeved on two first pulleys (4d8); A control component (4e) for controlling the connection between the first pulley (4d8) and the first rotary drive (1b) is fixedly mounted on the frame (1).

6. The energy-saving breathable nylon fabric napping machine according to claim 5, characterized in that: The feeding assembly (1a) comprises a second main shaft (1a1) and a winding roller (1a2); The second main shaft (1a1) is rotatably mounted on the frame (1), the second main shaft (1a1) is drivingly connected to the driving end of the first rotating driver (1b), a first pulley (4d8) is also rotatably sleeved on the second main shaft (1a1), and the second main shaft (1a1) and the first main shaft (2a) are drivingly connected via the first pulley (4d8) and a synchronous belt; The winding roller (1a2) is rotatably sleeved on the second main shaft (1a1); The control component (4e) comprises a collar (4e1), a top column (4e2), an elastic member (4e3), a first slide rail (4e4), a connecting block (4e5) and a linear drive (4e6); There are two sleeve rings (4e1), and the two sleeve rings (4e1) are fixedly sleeved on the second main shaft (1a1); A plurality of top columns (4e2) and elastic members (4e3) are provided and correspond one to one. The plurality of top columns (4e2) are slidably mounted on the sleeve ring (4e1). The first pulley (4d8) and the winding roller (1a2) are provided with holes that match the top columns (4e2). Two ends of the elastic member (4e3) are fixedly connected to the sleeve ring (4e1) and the top column (4e2) respectively; The first slide rail (4e4) is fixedly connected to the frame (1); The connecting block (4e5) is slidably mounted on the first slide rail (4e4), and the connecting block (4e5) is rotatably connected to the sleeve ring (4e1); The linear drive (4e6) is fixedly mounted on the first slide rail (4e4), and the driving end of the linear drive (4e6) is fixedly connected to the connecting block (4e5).

7. The energy-saving breathable nylon fabric napping machine according to claim 5, characterized in that: The leveling device (4) further comprises a first lifting assembly (4f) and a second linear drive assembly (4g); The first lifting assembly (4f) comprises a fourth mounting frame (4f1), a second sliding mounting block (4f2) and a connecting rod (4f3); the fourth mounting frame (4f1) is slidably mounted on the frame (1); the second sliding mounting block (4f2) is slidably mounted on the fourth mounting frame (4f1); the second sliding mounting block (4f2) is fixedly connected to the scraper (4b3); the connecting rod (4f3) is fixedly connected to the second sliding mounting block (4f2); and the connecting rod (4f3) is slidably matched with the first sliding mounting block (4b2); The second linear drive assembly (4g) is fixedly mounted on the frame (1), and a driving end of the second linear drive assembly (4g) is transmission-connected to a fourth mounting frame (4f1).

8. The energy-saving breathable nylon fabric napping machine according to claim 7, characterized in that: The second linear drive assembly (4g) comprises a sixth rotating shaft (4g1), a third sleeve (4g2), a fourth synchronous belt (4g3), a second rotating gear (4g4), a first screw rod (4g6), a fourth sleeve (4g7) and a fifth synchronous belt (4g8); Two sixth rotating shafts (4g1) and third sleeves (4g2) are provided and correspond one to one, wherein one sixth rotating shaft (4g1) is rotatably mounted on the third mounting frame (4b1), and the other sixth rotating shaft (4g1) is rotatably mounted on the frame (1); The two third sleeves (4g2) are respectively fixedly sleeved on the two sixth rotating shafts (4g1); Two ends of the fourth synchronous belt (4g3) are respectively sleeved on two third sleeves (4g2); The second rotating gear (4g4) is fixedly sleeved on the sixth rotating shaft (4g1); A continuous tooth (4g5) is fixedly provided on one of the racks (4c3), and the continuous tooth (4g5) is meshedly connected with a detachable gear of the second rotating gear (4g4); The first screw rod (4g6) is rotatably mounted on the frame (1), and the first screw rod (4g6) is provided with two thread segments with opposite thread directions, and the two thread segments are respectively threadedly connected to the two fourth mounting frames (4f1); Two fourth sleeves (4g7) are provided, and the two fourth sleeves (4g7) are respectively fixedly sleeved on a sixth rotating shaft (4g1) and a first screw rod (4g6) installed on the frame (1).

9. The energy-saving breathable nylon fabric napping machine according to claim 2, characterized in that: The deviation correcting device (3) further comprises a second detection component (3c), wherein the second detection component (3c) is provided with two groups, and the two groups of second detection components (3c) are respectively mounted on two sides of the frame (1); The second detection component (3c) comprises a second mounting seat (3c1) and a second photoelectric sensor (3c2), two second mounting seats (3c1) and two second photoelectric sensors (3c2) are provided, the second mounting seat (3c1) is fixedly mounted on the frame (1), and the second photoelectric sensor (3c2) is fixedly mounted on the second mounting seat (3c1); A lifting component (3d) for driving the first mounting frame (3a1) to lift is fixedly mounted on the frame (1).

10. The energy-saving breathable nylon fabric napping machine according to claim 9, characterized in that: The lifting assembly (3d) comprises a second slide rail (3d1), a fifth mounting frame (3d2), a second screw rod (3d3) and a second rotary drive (3d4), wherein two of each of the second slide rail (3d1), the fifth mounting frame (3d2) and the second screw rod (3d3) are provided; The second slide rail (3d1) is fixedly mounted on the frame (1), and the two second slide rails (3d1) are respectively located on both sides of the frame (1); The fifth mounting frame (3d2) is slidably matched with the second slide rail (3d1), and the first mounting frame (3a1) is fixedly mounted on the fifth mounting frame (3d2); The second screw rod (3d3) is rotatably mounted on one of the second slide rails (3d1), and two thread segments with opposite spiral directions are fixedly arranged on the second screw rod (3d3), and the two thread segments are respectively threadedly connected to the two fifth mounting frames (3d2); The second rotary driver (3d4) is fixedly mounted on a second slide rail (3d1) on which a second screw rod (3d3) is mounted, and a driving end of the second rotary driver (3d4) is drivingly connected to the second screw rod (3d3).

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