A coating device for functional fabrics

Abstract

This invention provides a coating device for functional fabrics, comprising a frame. The frame is characterized by having a main drive roller rotatably mounted horizontally at one end, the end of which is connected to a first drive motor via a first reducer. A secondary drive roller rotatably mounted horizontally at the other end of the frame, with a conveyor belt for transporting fabric fitted between the secondary drive roller and the main drive roller. An inlet shaft, a stretching shaft, a smoothing roller, a glue roller, and a coating roller are sequentially rotatably mounted horizontally on the frame. The inlet shaft and stretching shaft are located near the secondary drive roller, while the smoothing roller, glue roller, and coating roller are located near the main drive roller. A supply pipe for supplying coating to the smoothing roller and glue roller is installed on the frame. Two collection grooves for collecting the coating at the smoothing roller and glue roller are installed on the frame, with the collection grooves located below the end of the glue roller.

Description

Technical Field

[0001] This invention belongs to the field of fabric processing technology and relates to a coating device for functional fabrics. Background Technology

[0002] Fabrics can address various functional needs across different scenarios, including antibacterial, anti-mite, three-proof (waterproof, dustproof, and shockproof), and UV-resistant properties. These fabrics are widely used in outdoor clothing, maternity and infant clothing, and home textiles. Strictly speaking, functional fabrics refer to those whose properties are altered, such as through surface coating. Coating requires specialized equipment, making the design of a coating device for functional fabrics essential. Summary of the Invention

[0003] The purpose of this invention is to address the aforementioned problems in existing technologies by proposing a coating device for functional fabrics.

[0004] The objective of this invention can be achieved through the following technical solution: A coating device for functional fabrics, comprising a frame, characterized in that a main drive roller is horizontally rotatably mounted at one end of the frame, the end of the main drive roller being connected to a first drive motor via a first reducer; a secondary drive roller is horizontally rotatably mounted at the other end of the frame; a conveyor belt for transporting fabric is sleeved between the secondary drive roller and the main drive roller; an inlet shaft, a stretching shaft, a smoothing roller, a glue roller, and a coating roller are sequentially horizontally rotatably mounted on the frame; the inlet shaft and the stretching shaft are close to the secondary drive roller; the smoothing roller, the glue roller, and the coating roller are close to the main drive roller; a supply pipe for supplying coating to the smoothing roller and the glue roller is installed on the frame; two collection grooves for collecting the coating at the smoothing roller and the glue roller are installed on the frame, and the collection grooves are located below the end of the glue roller.

[0005] Using this structure, the fabric to be coated is input via a conveyor belt. The guide shaft guides the fabric in, while the stretching shaft flattens it. With the cooperation of the light roller, the adhesive roller, and the coating roller, the coating roller applies the required coating to the fabric surface, thus realizing the coating operation of functional fabrics. The coating process is convenient.

[0006] The end of the inlet shaft is connected to the second reducer and the second drive motor, the end of the stretching shaft is connected to the third reducer and the third drive motor, the light roller is connected to the fourth reducer and the fourth drive motor, the end of the adhesive roller is connected to the fifth reducer and the fifth drive motor, and the end of the coating roller is connected to the sixth reducer and the sixth drive motor.

[0007] With this structure, the guide shaft can be rotated by the second drive motor, the stretching shaft can be rotated by the third drive motor, the light roller can be rotated by the fourth drive motor, the adhesive roller can be rotated by the fifth drive motor, and the coating roller can be rotated by the sixth drive motor.

[0008] The frame is equipped with a protective cover, and the guide shaft, stretching shaft, smoothing roller, adhesive roller and coating roller are located inside the protective cover. The protective cover is hinged with a cover that can close the working opening of the protective cover.

[0009] This structure allows coating operations to be carried out in a closed environment through the protective cover, while the internal operations can be easily accessed by opening the cover.

[0010] A gas spring is also installed between the cover and the frame.

[0011] The main return trough is installed at an angle on the frame, and two collection troughs are located above the main return trough. The collection troughs are also connected to auxiliary return troughs that cooperate with the main return trough. The lower end of the main return trough has an outlet, and a filter plate is vertically slidably inserted into the lower end of the main return trough.

[0012] With this structure, the collecting tank collects the flowing paint and then enters the main return tank along the secondary return tank. Since the main return tank is arranged at an angle, the paint eventually flows out from the outlet. The paint in the main return tank can be filtered through the filter plate.

[0013] The filter plate has gripping openings.

[0014] The frame is sequentially equipped with a first control panel, a second control panel, and a third control panel with adjustable height. The guide shaft and the stretching shaft are horizontally rotatably mounted on the first control panel. The ends of the first control panel are all connected to a first screw jack. The drive ends of the two first screw jacks are connected through a first power shaft, and the drive ends of the first screw jacks are also connected to a first servo motor. The light roller and the glue roller are horizontally rotatably mounted on the second control panel. The ends of the second control panel are all connected to a second screw jack. The drive ends of the two second screw jacks are connected through a second power shaft, and the drive ends of the second screw jacks are also connected to a second servo motor. The coating roller is horizontally rotatably mounted on the third control panel. The ends of the third control panel are all connected to a third screw jack. The drive ends of the two third screw jacks are connected through a third power shaft, and the drive ends of the third screw jacks are also connected to a third servo motor.

[0015] Using this structure, the height and position of the corresponding guide shaft, stretching shaft, smoothing roller, adhesive roller, and coating roller can be adjusted through the first control panel, the second control panel, and the third control panel.

[0016] The frame is equipped with several guide wheels for guiding and limiting the conveyor belt.

[0017] The frame is also equipped with an adjustable scraper that works in conjunction with the coating roller.

[0018] This structure allows for easy adjustment of the coating thickness.

[0019] An electrical control box is installed on the frame, and the first drive motor, second drive motor, third drive motor, fourth drive motor, fifth drive motor, sixth drive motor, first servo motor, second servo motor and third servo motor are all electrically connected to the electrical control box via lines.

[0020] With this structure, the start and stop of the first drive motor, the second drive motor, the third drive motor, the fourth drive motor, the fifth drive motor, the sixth drive motor, the first servo motor, the second servo motor, and the third servo motor can be controlled through the electrical control box.

[0021] The frame is also connected to a material hopper. A first crossbeam and a second crossbeam are mounted on the material hopper, parallel to each other. Two guide rods are installed between the first and second crossbeams. A main reciprocating seat and a driven reciprocating seat are slidably mounted on each guide rod. A limiting part that cooperates with the driven reciprocating seat is located in the middle of the guide rod. A first spring is sleeved on the guide rod, located between the driven reciprocating seat and the second crossbeam. Under the elastic force of the first spring, the driven reciprocating seat can abut against the limiting part. The driven reciprocating seat and the linkage swing rod are rotatably connected in the middle. One end of the linkage swing rod has a locking tongue. The main reciprocating seat has a locking groove that cooperates with the locking tongue. A second spring is also located between one end of the linkage swing rod and the driven reciprocating seat. Under the elastic force of the second spring, the locking tongue can engage in the locking groove. The other end of the linkage swing rod also has a pressing head. An installation strip is fixed on the second crossbeam. A mounting strip is mounted on the installation strip. The device is equipped with two guide pillars, each with an extrusion strip connected to its end. The extrusion strip abuts against a pressing head. An eccentric wheel that mates with the extrusion strip is also mounted on the mounting strip. A connector is mounted on the reciprocating seat, with its lower end connected to a feed pipe located inside a material hopper. The upper end of the connector is connected to the input end of a material pump via a telescopic pipe. The output end of the material pump is connected to one end of a supply pipe, and the other end of the supply pipe has a guide block. A power motor, a dual-output shaft motor, is mounted on the first crossbeam. The lower output end of the power motor is connected to a stirring component, the blades of which are located inside the material hopper. The upper output end of the power motor is connected to a drive arm. The drive arm is rotatably connected to one end of a connecting rod, and the other end of the connecting rod is rotatably connected to the main reciprocating seat. A mesh guide plate that mates with the blades is also vertically mounted on the main reciprocating seat.

[0022] The outlet of the main return trough is also connected to a flexible bendable tube, which is located above the material bucket. A counterweight is installed on the flexible bendable tube. The counterweight is rotatably connected to one end of the auxiliary rod, and the other end of the auxiliary rod is rotatably connected to the drive arm.

[0023] With this structure, when the coating is supplied through the supply pipe, the motor drives the agitator to rotate. The blades of the agitator stir the coating in the hopper. The motor also drives the drive arm to move. With the help of the connecting rod, the drive arm can make the mesh guide plate move back and forth, thereby accelerating the coating mixing speed. At the same time, when the uniformity of the supplied coating material is required, the eccentric wheel is rotated so that it does not act on the extrusion bar. Under the action of the second spring, the locking tongue is engaged in the locking groove, so that the reciprocating seat can move together with the main reciprocating seat, which can increase the range of material picking up from the hopper by the supply pipe. The auxiliary rod can also drive the flexible bendable tube to swing above the hopper, so that the recovered coating can be better spread into the hopper, ultimately making the coating in the hopper more uniform, and also making the coating at the supply pipe more uniform.

[0024] The eccentric wheel also has a handle.

[0025] Compared with existing technologies, this coating device for functional fabrics has the following advantages:

[0026] In this invention, the fabric to be coated is input via a conveyor belt, the guide shaft acts as a guide, the stretching shaft can flatten the fabric, and with the cooperation of the light roller, the adhesive roller and the coating roller, the coating roller applies the required coating to the surface of the fabric, thereby realizing the coating operation of functional fabrics, and the coating is convenient. Attached Figure Description

[0027] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0028] Figure 2 This is a three-dimensional structural schematic diagram from another perspective of the present invention;

[0029] Figure 3 This is a three-dimensional structural diagram of the removed portion of the present invention;

[0030] Figure 4 This is a magnified view of a portion of point A;

[0031] In the diagram, 1. Frame; 2. Conveyor belt; 3. Protective cover; 4. Main drive roller; 5. Material bucket; 6. Electrical control box; 7. Second drive motor; 8. Third drive motor; 9. Fourth drive motor; 10. Fifth drive motor; 11. Sixth drive motor; 12. Cover; 13. First reducer; 14. First drive motor; 15. First servo motor; 16. Second reducer; 17. Second servo motor; 18. Fourth reducer; 19. Third servo motor; 20. Fifth reducer; 21. Sixth reducer; 22. Guide block; 23. Smooth roller; 24. Supply pipe; 25. Gas spring; 26. Inlet shaft; 27. Extension shaft; 28. Third reducer; 29. ​​Glue roller; 30. Coating roller; 31. Scraper; 32. Collection trough; 33. Third control table; 34. Third power shaft; 35. Third screw jack; 36. 37. Main reflux trough; 38. Second screw jack; 39. Second control panel; 40. Guide wheel; 41. First drive shaft; 42. First screw jack; 43. First control panel; 44. Drive roller; 45. First crossbeam; 46. Flexible bendable tube; 47. Filter plate; 48. Telescopic tube; 49. Material pump; 50. Valve; 51. Counterweight; 52. Auxiliary rod; 53. Drive arm; 54. 55. Connecting rod; 56. Power motor; 57. Main reciprocating seat; 58. Locking groove; 59. Locking tongue; 50. Stirring component; 51. Linkage swing rod; 52. Pressing head; 63. Guide column; 64. Extrusion bar; 65. Eccentric wheel; 66. Feeding pipe; 67. Mounting plate; 68. Second spring; 69. Second crossbeam; 60. Connecting head; 71. First spring; 72. Secondary reciprocating seat; 72. Guide rod; 73. Mesh guide push plate. Detailed Implementation

[0032] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0033] like Figures 1-4As shown, the coating device for this functional fabric includes a frame 1. A main drive roller 4 is horizontally rotatably mounted at one end of the frame 1. The end of the main drive roller 4 is connected to a first drive motor 14 via a first reducer 13. A driven roller 44 is horizontally rotatably mounted at the other end of the frame 1. A conveyor belt 2 for transporting fabric is sleeved between the driven roller 44 and the main drive roller 4. Specifically, a plurality of guide wheels 40 for guiding and limiting the conveyor belt 2 are mounted on the frame 1. An inlet shaft 26, a stretching shaft 27, a smoothing roller 23, a glue roller 29, and a coating roller 30 are horizontally rotatably mounted on the frame 1 in sequence. In this embodiment, the stretching shaft 27 is a commercially available product, which is used to stretch the fabric to make it flat and transport it smoothly. The inlet shaft 26 and The stretching shaft 27 is close to the drive roller 44, while the smoothing roller 23, the adhesive roller 29, and the coating roller 30 are close to the main drive roller 4. A supply pipe 24 for supplying coating to the smoothing roller 23 and the adhesive roller 29 is installed on the frame 1. Two collection grooves 32 for collecting the coating at the smoothing roller 23 and the adhesive roller 29 are installed on the frame 1, and the collection grooves 32 are located below the end of the adhesive roller 29. With this structure, the fabric to be coated is input through the conveyor belt 2. The guide shaft 26 plays a guiding role, and the stretching shaft 27 can flatten the fabric. With the cooperation of the smoothing roller 23, the adhesive roller 29, and the coating roller 30, the coating roller 30 applies the required coating to the surface of the fabric, thereby realizing the coating operation of functional fabrics. The coating is convenient.

[0034] The end of the guide shaft 26 is connected to the second reducer 16 and the second drive motor 7. The end of the stretching shaft 27 is connected to the third reducer 28 and the third drive motor 8. The smooth roller 23 is connected to the fourth reducer 18 and the fourth drive motor 9. The end of the adhesive roller 29 is connected to the fifth reducer 20 and the fifth drive motor 10. The end of the coating roller 30 is connected to the sixth reducer 21 and the sixth drive motor 11. With this structure, the guide shaft 26 can be rotated by the second drive motor 7, the stretching shaft 27 can be rotated by the third drive motor 8, the smooth roller 23 can be rotated by the fourth drive motor 9, the adhesive roller 29 can be rotated by the fifth drive motor 10, and the coating roller 30 can be rotated by the sixth drive motor 11.

[0035] A protective cover 3 is installed on the frame 1, and the guide shaft 26, stretching shaft 27, smoothing roller 23, adhesive roller 29 and coating roller 30 are located inside the protective cover 3. A cover 12 is hinged on the protective cover 3 to close the working opening of the protective cover 3. In this embodiment, the cover 12 is made of transparent material. With this structure, the coating operation can be carried out in a closed environment through the protective cover 3, and the internal operation can be conveniently carried out by opening the cover 12.

[0036] A gas spring 25 is also installed between the cover 12 and the frame 1, which allows the cover 12 to be opened or closed easily.

[0037] A main return trough 37 is installed at an angle on the frame 1, and two collection troughs 32 are located above the main return trough 37. The collection troughs 32 are also connected to a secondary return trough 36 that cooperates with the main return trough 37. The lower end of the main return trough 37 has an outlet, and a filter plate 47 is vertically slidably inserted at the lower end of the main return trough 37. Specifically, the filter plate 47 has a gripping port. With this structure, the collection troughs 32 collect the flowing paint and then enter the main return trough 37 along the secondary return troughs 36. Since the main return trough 37 is arranged at an angle, the paint eventually flows out from the outlet. The paint in the main return trough 37 can be filtered through the filter plate 47.

[0038] The frame 1 is sequentially equipped with a first control panel 43, a second control panel 39, and a third control panel 33, all with adjustable height. The guide shaft 26 and the extension shaft 27 are horizontally rotatably mounted on the first control panel 43. The ends of the first control panel 43 are connected to a first screw jack 42. The drive ends of the two first screw jacks 42 are connected via a first power shaft 41. The drive ends of the first screw jacks 42 are also connected to a first servo motor 15. The smooth roller 23 and the rubber roller 29 are horizontally rotatably mounted on the second control panel 39. The ends of the second control panel 39 are connected to a second screw jack 38. The drive ends of the two second screw jacks 38 are connected via... The second power shaft is connected, and the drive end of the second screw jack 38 is also connected to the second servo motor 17. The coating roller 30 is horizontally rotatably mounted on the third control table 33. The ends of the third control table 33 are all connected to the third screw jack 35. The drive ends of the two third screw jacks 35 are connected through the third power shaft 34, and the drive end of the third screw jack 35 is also connected to the third servo motor 19. With this structure, the height position of the corresponding guide shaft 26, stretching shaft 27, smooth roller 23, adhesive roller 29 and coating roller 30 can be adjusted through the first control table 43, the second control table 39 and the third control table 33.

[0039] The frame 1 is also equipped with an adjustable scraper 31 that cooperates with the coating roller 30. In this embodiment, the scraper 31 adopts the prior art; with this structure, the thickness of the coating can be easily adjusted.

[0040] An electrical control box 6 is mounted on the frame 1. The first drive motor 14, the second drive motor 7, the third drive motor 8, the fourth drive motor 9, the fifth drive motor 10, the sixth drive motor 11, the first servo motor 15, the second servo motor 17, and the third servo motor 19 are all electrically connected to the electrical control box 6 via wiring. In this embodiment, the power motor 55 and the material pump 49 are also electrically connected to the electrical control box 6 via wiring. This adopts existing technology, and its circuits do not need to be redesigned. With this structure, the start and stop of the first drive motor 14, the second drive motor 7, the third drive motor 8, the fourth drive motor 9, the fifth drive motor 10, the sixth drive motor 11, the first servo motor 15, the second servo motor 17, and the third servo motor 19 can be controlled through the electrical control box 6.

[0041] The frame 1 is also connected to the material hopper 5. The material hopper 5 is equipped with a first crossbeam 45 and a second crossbeam 66 that are parallel to each other. Two guide rods 70 are installed between the first crossbeam 45 and the second crossbeam 66. A main reciprocating seat 56 and a driven reciprocating seat 69 are slidably mounted on the guide rods 70. The guide rods 70 have a limiting part in the middle that cooperates with the driven reciprocating seat 69. A first spring 68 is sleeved on the guide rods 70. The first spring 68 is located between the driven reciprocating seat 69 and the second crossbeam 66, and under the elastic force of the first spring 68, the driven reciprocating seat 69 can... The limiting parts abut against each other, and are rotatably connected from the middle of the reciprocating seat 69 and the linkage lever 59. One end of the linkage lever 59 has a locking tongue 57, and the main reciprocating seat 56 has a locking groove 56a that cooperates with the locking tongue 57. A second spring 65 is also provided between one end of the linkage lever 59 and the reciprocating seat 69, and the locking tongue 57 can be locked into the locking groove 56a under the elastic force of the second spring 65. The other end of the linkage lever 59 also has a pressing head 59a. An installation strip is also fixed on the second crossbeam 66, and guide posts 60 are installed on the installation strip. The number of guide posts 60 is two. The guide post 60 has an extrusion strip 61 connected to its end, and the extrusion strip 61 abuts against the pressing head 59a. An eccentric wheel 62, which mates with the extrusion strip 61, is also mounted on the mounting strip. Specifically, the eccentric wheel 62 has a handle. A connector 67 is mounted on the reciprocating seat 69. The lower end of the connector 67 is connected to the feed pipe 63, and the lower end of the feed pipe 63 is located inside the material hopper 5. The upper end of the connector 67 is connected to the input end of the material pump 49 via a telescopic pipe 48. The output end of the material pump 49 is connected to one end of the supply pipe 24. Specifically, one end of the supply pipe 24... It also has a valve 50; the other end of the supply pipe 24 has a guide block 22; a power motor 55 is also installed on the first crossbeam 45, and the power motor 55 is a dual-output shaft motor. The lower output end of the power motor 55 is connected to the agitator 58, and the blades of the agitator 58 are located inside the material bucket 5. The upper output end of the power motor 55 is connected to the drive arm 53. The drive arm 53 is rotatably connected to one end of the connecting rod 54, and the other end of the connecting rod 54 is rotatably connected to the main reciprocating seat 56. A mesh guide push plate 71 that cooperates with the blades is also vertically installed on the main reciprocating seat 56.

[0042] A flexible, bendable tube 46 is connected to the outlet of the main return trough 37. The flexible, bendable tube 46 is a commercially available product. It is located above the material tank 5, and a counterweight 51 is installed on it. The counterweight 51 automatically resets the flexible, bendable tube 46. One end of the counterweight 51 is rotatably connected to an auxiliary rod 52, and the other end of the auxiliary rod 52 is rotatably connected to a drive arm 53. With this structure, when the supply pipe 24 supplies paint, the power motor 55 drives the agitator 58 to rotate. The blades of the agitator 58 agitate the paint in the material tank 5. The power motor 55 also drives the drive arm 53 to move. 3. With the cooperation of the connecting rod 54, the mesh guide push plate 71 can move back and forth, thereby accelerating the coating mixing speed. At the same time, when the uniformity of the coating material supply is required, the eccentric wheel 62 is rotated so that it does not act on the extrusion strip 61. Under the action of the second spring 65, the locking tongue 57 is engaged in the locking groove 56a, so that the reciprocating seat 69 can move together with the main reciprocating seat 56, which can increase the range of material picking up by the feeding pipe 63 in the material tank 5. The auxiliary rod 52 can also drive the flexible bendable tube 46 to swing above the material tank 5, so that the recovered coating can be better spread into the material tank 5, ultimately making the coating in the material tank 5 more uniform, and at the same time making the coating to the supply pipe 24 more uniform.

[0043] In this embodiment, the coating is prepared by mixing an existing formula according to the required functionality of the fabric.

[0044] All of the above components are general standard parts or components known to those skilled in the art. Their structure and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0045] The specific embodiments described herein are merely illustrative of the spirit of the invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of the invention or exceeding the scope defined by the appended claims.

Claims

1. A coating apparatus for functional fabrics, comprising a frame (1), characterized in that, One end of the frame (1) is horizontally rotatably equipped with a main drive roller (4), the end of which is connected to a first reducer (13) and a first drive motor (14). The other end of the frame (1) is horizontally rotatably equipped with a driven roller (44). A conveyor belt (2) for conveying fabric is sleeved between the driven roller (44) and the main drive roller (4). The frame (1) is horizontally rotatably equipped with an inlet shaft (26), a stretching shaft (27), a smooth roller (23), a glue roller (29), and a coating roller (20). 30), the inlet shaft (26) and the stretching shaft (27) are close to the drive roller (44), the smooth roller (23), the glue roller (29) and the coating roller (30) are close to the main drive roller (4), the frame (1) is equipped with a supply pipe (24) for supplying paint to the smooth roller (23) and the glue roller (29), the frame (1) is equipped with two collection grooves (32) for collecting paint at the smooth roller (23) and the glue roller (29), and the collection grooves (32) are located below the end of the glue roller (29);The frame (1) is also connected to the material hopper (5). A first crossbeam (45) and a second crossbeam (66) are installed on the material hopper (5). A guide rod (70) is installed between the first crossbeam (45) and the second crossbeam (66). There are two guide rods (70). A main reciprocating seat (56) and a driven reciprocating seat (69) are slidably arranged on the guide rod (70). The middle part of the guide rod (70) has a limiting part that cooperates with the driven reciprocating seat (69). A first spring (68) is sleeved on the guide rod (70). The first spring (68) is located between the driven reciprocating seat (69) and the second crossbeam (66). Under the action of force, the reciprocating seat (69) can abut against the limiting part. The reciprocating seat (69) and the linkage rocker arm (59) are rotatably connected in the middle. One end of the linkage rocker arm (59) has a locking tongue (57). The main reciprocating seat (56) is provided with a locking groove (56a) that cooperates with the locking tongue (57). There is also a second spring (65) between one end of the linkage rocker arm (59) and the reciprocating seat (69). Under the elastic force of the second spring (65), the locking tongue (57) can be inserted into the locking groove (56a). The other end of the linkage rocker arm (59) also has a pressing head (59a). An installation strip is also fixed on the second crossbeam (66). The upper part is equipped with guide posts (60), and there are two guide posts (60). The end of the guide post (60) is connected to an extrusion strip (61), and the extrusion strip (61) abuts against the pressing head (59a). An eccentric wheel (62) that cooperates with the extrusion strip (61) is also installed on the mounting strip. A connector (67) is installed on the reciprocating seat (69). The lower end of the connector (67) is connected to the feed pipe (63), and the lower end of the feed pipe (63) is located in the material bucket (5). The upper end of the connector (67) is connected to the input end of the material pump (49) through the telescopic pipe (48). The output end of the material pump (49) is connected to one end of the supply pipe (24). The other end of the supply pipe (24) also has a guide block (22). A power motor (55) is also installed on the first crossbeam (45), and the power motor (55) is a dual-output shaft motor. The lower output end of the power motor (55) is connected to the stirring component (58), and the blades of the stirring component (58) are located inside the material bucket (5). The upper output end of the power motor (55) is connected to the drive arm (53). The drive arm (53) and one end of the connecting rod (54) are rotatably connected. The other end of the connecting rod (54) is rotatably connected to the main reciprocating seat (56). A mesh guide pusher plate (71) that cooperates with the blades is also vertically installed on the main reciprocating seat (56).

2. The coating device for functional fabrics according to claim 1, characterized in that, The end of the inlet shaft (26) is connected to the second reducer (16) and the second drive motor (7). The end of the stretching shaft (27) is connected to the third reducer (28) and the third drive motor (8). The light roller (23) is connected to the fourth reducer (18) and the fourth drive motor (9). The end of the glue roller (29) is connected to the fifth reducer (20) and the fifth drive motor (10). The end of the coating roller (30) is connected to the sixth reducer (21) and the sixth drive motor (11).

3. The coating device for functional fabrics according to claim 1, characterized in that, The frame (1) is equipped with a protective cover (3), and the guide shaft (26), stretching shaft (27), light roller (23), glue roller (29) and coating roller (30) are located inside the protective cover (3). The protective cover (3) is hinged with a cover (12) that can close the working port of the protective cover (3).

4. The coating device for functional fabrics according to claim 3, characterized in that, A gas spring (25) is also installed between the cover (12) and the frame (1).

5. The coating device for functional fabrics according to claim 1, characterized in that, The main return trough (37) is installed at an angle on the frame (1), and two collection troughs (32) are located above the main return trough (37). The collection troughs (32) are also connected to the auxiliary return troughs (36) that cooperate with the main return trough (37). The lower end of the main return trough (37) has an outlet, and a filter plate (47) is vertically slidably inserted into the lower end of the main return trough (37).

6. A coating device for functional fabrics according to claim 5, characterized in that, The filter plate (47) has a gripping opening.

7. The coating device for functional fabrics according to claim 1, characterized in that, The frame (1) is provided with a first control panel (43), a second control panel (39), and a third control panel (33) with adjustable height in sequence. The guide shaft (26) and the extension shaft (27) are horizontally rotatably mounted on the first control panel (43). The ends of the first control panel (43) are all connected to the first screw jack (42). The drive ends of the two first screw jacks (42) are connected through the first power shaft (41). The drive end of the first screw jack (42) is also connected to the first servo motor (15). The optical roller (23) and the rubber roller (29) are horizontally rotatably mounted on the second control panel (39). The ends of the second control console (39) are all connected to the second screw jack (38). The driving ends of the two second screw jacks (38) are connected through the second power shaft. The driving ends of the second screw jacks (38) are also connected to the second servo motor (17). The coating roller (30) is horizontally rotatably mounted on the third control console (33). The ends of the third control console (33) are all connected to the third screw jack (35). The driving ends of the two third screw jacks (35) are connected through the third power shaft (34). The driving ends of the third screw jacks (35) are also connected to the third servo motor (19).

8. A coating device for functional fabrics according to claim 7, characterized in that, The frame (1) is equipped with a number of guide wheels (40) for guiding and limiting the conveyor belt (2); the frame (1) is also equipped with a scraper (31) that cooperates with the coating roller (30) and has an adjustable angle.

9. A coating device for functional fabrics according to claim 7, characterized in that, An electrical control box (6) is installed on the frame (1). The first drive motor (14), the second drive motor (7), the third drive motor (8), the fourth drive motor (9), the fifth drive motor (10), the sixth drive motor (11), the first servo motor (15), the second servo motor (17), and the third servo motor (19) are all connected to the electrical control box (6) via lines.

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