CN212488595U

CN212488595U - Flexible AI intelligence gauze mask machine of KN95

Info

Publication number: CN212488595U
Application number: CN202020620168.3U
Authority: CN
Inventors: 林小博; 刘璐
Original assignee: Guangzhou Pulisi Technology Co, Ltd
Current assignee: Guangzhou Pulisi Technology Co, Ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-02-09
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a flexible AI intelligence gauze mask machine of KN95, it includes the frame and locates feed system, integration system, welding mechanism, die-cutting mechanism, drive mechanism, unloading mechanism, AI system in the frame. Compared with the prior art, the mask machine integrates the feeding system, the integration system, the welding mechanism and the die cutting mechanism on the same equipment, so that the feeding, integration, welding, shaping and die cutting of mask sheets can be completed by one equipment, a plurality of devices are not needed for installation and debugging, the production process of the KN95 mask is reduced, the production process of the KN95 mask is optimized, and the production efficiency is improved; in addition, this gauze mask machine adopts the modularized design, and the opening is high, and the accessible is changed corresponding operating device and is switched or produce the KN95 gauze mask of different specifications between gauze mask production facility and traditional coiled material check out test set.

Description

Flexible AI intelligence gauze mask machine of KN95

Technical Field

The utility model relates to a gauze mask machine technical field, concretely relates to flexible AI intelligence gauze mask machine of KN 95.

Background

The existing processes of feeding, integrating, welding, die cutting, blanking and the like of the KN95 mask production line need to be processed by a plurality of different devices, the processes are multiple, installation, debugging and matching among different devices need to consume a large amount of time, and therefore production efficiency is low, the occupied area is large, and productivity is not high. In case of emergency, for example, the demand for the KN95 mask is greatly increased during sudden outbreak of infectious diseases, the existing KN95 mask machine is difficult to meet the huge demand of people for the KN95 mask.

SUMMERY OF THE UTILITY MODEL

To the problem, the utility model aims to provide a production line process is optimized, production efficiency is high, the productivity is big, area is little, the high flexible AI intelligence gauze mask machine of KN95 of product quality.

In order to achieve the purpose, the utility model provides a KN95 flexible AI intelligent mask machine, which comprises a frame, and a feeding system, an integration system, a welding mechanism, a die cutting mechanism, a traction mechanism, a blanking mechanism and an AI system which are arranged on the frame;

the feeding system comprises a first feeding mechanism, a second feeding mechanism and a third feeding mechanism, wherein the first feeding mechanism is used for supplying raw materials for each inner layer of a mask sheet; the second feeding mechanism is used for supplying each outer layer raw material for producing the mask sheet; the third feeding mechanism is used for supplying a middle layer raw material for producing the mask sheet;

the integration system comprises a first integration mechanism, a second integration mechanism and a third integration mechanism, wherein the first integration mechanism is arranged at a downstream station of the first feeding mechanism and used for laminating all inner layers of raw materials together; the second integration mechanism is arranged at a downstream station of the second feeding mechanism and is used for laminating all outer layers of raw materials together; the third integration mechanism is arranged at a downstream station of the third feeding mechanism and is used for laminating a middle layer raw material, each laminated inner layer raw material and each laminated outer layer raw material together;

the welding mechanism is arranged at a downstream station of the third integration mechanism and is used for welding and shaping the stacked raw materials to form a connected mask sheet;

the die-cutting mechanism is arranged at a downstream station of the welding mechanism and is used for cutting the connected mask sheet to form an independent mask sheet;

the traction mechanism is used for driving each inner layer raw material to sequentially pass through the first integration mechanism, the third integration mechanism, the welding mechanism and the die cutting mechanism, and simultaneously driving each outer layer raw material to sequentially pass through the second integration mechanism, the third integration mechanism, the welding mechanism and the die cutting mechanism;

the blanking mechanism is arranged at a downstream station of the die-cutting mechanism and used for receiving and conveying the mask sheets to the downstream station;

the welding mechanism, the die cutting mechanism, the traction mechanism and the blanking mechanism are all electrically connected with the AI system.

Further, the first feeding mechanism comprises a first reel for supplying the inner-layer non-woven fabric and a second reel for supplying the needle punched cotton;

the second feeding mechanism comprises a third winding drum for supplying the first outer layer melt-blown fabric, a fourth winding drum for supplying the second outer layer melt-blown fabric and a fifth winding drum for supplying the outer layer non-woven fabric;

the second winding drum is arranged between the first winding drum and the third winding drum, the third winding drum is arranged between the second winding drum and the fourth winding drum, and the fourth winding drum is arranged between the third winding drum and the fifth winding drum.

Further, the third feeding mechanism comprises a sixth reel for supplying a nose bridge strip and a nose bridge strip cutting device arranged on the rack, and the nose bridge strip cutting device is used for cutting the nose bridge strip and conveying the nose bridge strip to the third integration mechanism.

Furthermore, the nose bridge strip cutting device comprises a base arranged on the rack, a nose bridge strip inlet is formed in one side of the base, a nose bridge strip outlet is formed in the other side of the base, a cutter blade is further arranged in the base, a main cutter wheel is arranged in the base and close to the nose bridge strip inlet, an inclined plate is arranged at the main cutter wheel, the cutter blade is located on the main cutter wheel, and a traction conveying wheel is further arranged in the base and close to the nose bridge strip inlet.

Further, the first integrating mechanism comprises a first integrating roller, and all inner layer raw materials are laminated together when passing through the first integrating roller;

the second integration mechanism comprises a second integration roller, and the outer layer raw materials are laminated together when passing through the second integration roller;

the third integration mechanism comprises third integration rollers, and each inner layer raw material, each middle layer raw material and each outer layer raw material are laminated together when passing through the third integration rollers.

Furthermore, the welding mechanism comprises an ultrasonic welding machine, a compression roller arranged below the ultrasonic welding machine and a first driving device used for driving the compression roller to rotate, the ultrasonic welding machine and the first driving device are electrically connected with the AI system, the compression roller comprises a welding section opposite to a welding head of the ultrasonic welding machine, and the outer side wall of the welding section is provided with a welding embossing.

Further, the die-cutting mechanism includes second drive arrangement and from up driving shaft, driven shaft, the axle that cuts off that sets gradually down, second drive arrangement is used for the drive the driving shaft rotates, just second drive arrangement with the AI electricity of system is connected, the driving shaft the driven shaft the axle that cuts off passes through gear drive and connects, cut off epaxial a plurality of slitting knives of its circumference range of edge that are equipped with.

Further, the die-cutting mechanism further comprises a pressing shaft assembly, the pressing shaft assembly comprises a mounting plate and two pushing pieces, the mounting plate is arranged above the cutting shaft, the two pushing pieces are arranged between the mounting plate and the cutting shaft and are distributed along the axial direction of the cutting shaft, each pushing piece comprises a pushing seat and a rolling bearing arranged on the pushing seat, the pushing seats are in threaded connection with the mounting plate through adjusting rods, and the rolling bearings are in butt joint with the cutting shaft.

Further, the traction mechanism comprises a traction roller and a third driving device for driving the traction roller to rotate, the traction roller is arranged at an upstream station close to the die cutting mechanism, and the third driving device is electrically connected with the AI system.

Further, unloading mechanism is including the belt that induced drafts and be used for the drive belt pivoted fourth drive arrangement that induced drafts, the upper reaches end of the belt that induced drafts extends to die cutting mechanism, fourth drive arrangement with the AI system electricity is connected.

The die cutting machine further comprises a waste recycling mechanism, wherein the waste recycling mechanism is arranged at a downstream station of the die cutting mechanism and is used for recycling the waste after die cutting; the waste recovery mechanism is electrically connected with the AI system.

Further, the waste recycling mechanism comprises a sixth winding drum for winding the die-cut waste and a fifth driving device for driving the sixth winding drum to rotate, and the fifth driving device is electrically connected with the AI system.

The utility model provides a flexible AI intelligence gauze mask machine of KN95, compared with the prior art, the beneficial effects of the utility model reside in that:

1. through integrating feeding system, integration system, welding mechanism, die-cutting mechanism in same equipment, the material loading of gauze mask piece, integration, welding design, cross cutting shaping just can be accomplished to an equipment, do not need many equipment to install, debug, have reduced the production processes of KN95 gauze mask, have optimized the production technology of KN95 gauze mask, have improved production efficiency.

2. The operating mechanisms are distributed orderly and arranged compactly, so that the floor area of the mask machine is greatly reduced, and the large-scale popularization and application are facilitated.

3. Adopt the modularized design, the openness is high, and the accessible is changed corresponding operating device and is switched or produce the KN95 gauze mask of different specifications between gauze mask production facility and traditional coiled material check out test set, and not only the flexibility ratio is high, is convenient for deal with proruption infectious disease epidemic situation, and economic benefits is high moreover, consumes with low costs.

Drawings

Fig. 1 is a schematic view of the overall structure of the KN95 flexible AI intelligent mask machine according to the embodiment of the present invention;

fig. 2 is a schematic structural diagram of a first feeding mechanism, a second feeding mechanism and an integrating mechanism according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a nose bridge strip cutting device according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a nose bridge strip cutting device and a welding mechanism according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a die cutting mechanism and a traction mechanism according to an embodiment of the present invention.

Wherein, 1, a frame; 2. a feeding system; 21. a first feeding mechanism 211, a first reel 212 and a second reel; 22. a second feeding mechanism 221, a third reel 222, a fourth reel 223 and a fifth reel; 23. the third feeding mechanism 231, the nose bridge strip cutting device 2311, the base 2312, the cutting blade 2313, the main cutter wheel 2314, the inclined plate 2315, the traction conveying wheel 2316 and the screw rod; 3. an integration system; 31. a first integrating mechanism 311, a first integrating roller 32, a second integrating mechanism 321, a second integrating roller; 33. a third integration mechanism 331, a third integration roller; 4. a welding mechanism 41, an ultrasonic welding machine 42 and a compression roller; 5. a die-cutting mechanism; 51. a drive shaft; 52. a driven shaft; 53. cutting off the shaft; 54. mounting a plate; 55. a pushing member; 551. a pushing seat; 552. a rolling bearing; 56. adjusting a rod; 6. a traction mechanism; 61. a traction roller; 7. a blanking mechanism; 71. a first conveying belt 8, a waste recovery mechanism 81 and a sixth winding drum.

Detailed Description

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 5, the KN95 flexible AI intelligent mask machine according to the present embodiment includes a frame 1, and a feeding system 2, an integrating system 3, a welding mechanism 4, a die cutting mechanism 5, a traction mechanism 6, a discharging mechanism 7, and an AI system which are arranged on the frame 1; it should be noted that the AI system belongs to the existing equipment, and the coordination of the operations of the feeding system 2, the integrating system 3, the welding mechanism 4, the die cutting mechanism 5, the drawing mechanism 6 and the blanking mechanism 7 by the AI system also belongs to the existing functions of the AI system. The feeding system 2 of the embodiment includes a first feeding mechanism 21, a second feeding mechanism 22, and a third feeding mechanism 23, where the first feeding mechanism 21 is used to supply each inner layer raw material for producing mask sheets; the second feeding mechanism 22 is used for supplying each outer layer raw material for producing the mask sheet; the third feeding mechanism 23 is used for supplying a middle layer raw material for producing mask sheets;

the integration system 3 comprises a first integration mechanism 31, a second integration mechanism 32 and a third integration mechanism 33, wherein the first integration mechanism 31 is arranged at a downstream station of the first feeding mechanism 21 and is used for laminating all inner layers of raw materials together; the second integrating mechanism 32 is arranged at a downstream station of the second feeding mechanism 22 and is used for laminating the outer layers of raw materials together; the third integrating mechanism 33 is disposed at a downstream station of the third feeding mechanism 23, and is configured to stack the middle layer raw material, the stacked inner layer raw materials, and the stacked outer layer raw materials;

the welding mechanism 4 is arranged at a downstream station of the third integrating mechanism 33 and is used for welding and shaping the stacked raw materials to form a connected mask sheet; the die-cutting mechanism 5 is arranged at a downstream station of the welding mechanism 4 and is used for cutting the connected mask sheet to form an independent mask sheet; the traction mechanism 6 is used for driving each inner layer raw material to sequentially pass through the first integration mechanism 31, the third integration mechanism 33, the welding mechanism 4 and the die cutting mechanism 5, and simultaneously driving each outer layer raw material to sequentially pass through the second integration mechanism 32, the third integration mechanism 33, the welding mechanism 4 and the die cutting mechanism 5; the blanking mechanism 7 is arranged at a downstream station of the die-cutting mechanism 5 and used for receiving and conveying the mask sheets to the downstream station; the welding mechanism 4, the die cutting mechanism 5, the traction mechanism 6 and the blanking mechanism 7 are all electrically connected with the AI system.

Referring to fig. 1 to 3, as a specific embodiment of the flexible AI intelligent mask machine with KN95 provided by the present invention, the first feeding mechanism 21 includes a first winding drum 211 for supplying inner layer non-woven fabric, and a second winding drum 212 for supplying needle cotton;

the second feeding mechanism 22 includes a third roll 221 for supplying the first outer meltblown web, a fourth roll 222 for supplying the second outer meltblown web, and a fifth roll 223 for supplying the outer nonwoven web;

the second winding drum 212 is disposed between the first winding drum 211 and the third winding drum 221, the third winding drum 221 is disposed between the second winding drum 212 and the fourth winding drum 222, and the fourth winding drum 222 is disposed between the third winding drum 221 and the fifth winding drum 223.

The third feeding mechanism comprises a discharging device (not shown in the figure) for supplying a nose bridge strip and a nose bridge strip cutting device 231 arranged on the machine frame 1, wherein the nose bridge strip cutting device 231 is used for cutting the nose bridge strip and conveying the nose bridge strip to the third integration mechanism. So, inlayer non-woven fabrics, acupuncture cotton, first outer meltblown, second outer meltblown, outer non-woven fabrics stack gradually, and the bridge of the nose strip of shearing is then pressed from both sides in between acupuncture cotton and the first outer meltblown.

Still further, as shown in fig. 3 and 4, the nose bridge strip cutting device 231 includes a base 2311 disposed on the rack 1, a nose bridge strip inlet is disposed on one side of the base 2311, a nose bridge strip outlet is disposed on the other side of the base 2311, a cutting blade 2312 is further disposed in the base 2311, a main cutter wheel 2313 is disposed in the base 2311 near the nose bridge strip inlet, an inclined plate 2314 is disposed at the main cutter wheel 2313, the cutting blade 2312 is disposed on the main cutter wheel 2313, and a traction conveying wheel 2315 is further disposed in the base 2311 near the nose bridge strip inlet.

Specifically, the main cutter wheel 2313 may be fixed, and the nose bridge strip is cut by pressing the cutting blade 2312 and the sloping plate 2314. The traction conveying wheel 2315 and the main cutter wheel 2313 are both positioned in the cover body, a screw 2316 penetrates through the base 2316 from the height direction of the base and abuts against the cover body, the height of the cover body in the base 2316 can be adjusted through the screw 2316, and therefore the height of the traction conveying wheel 2315 and the height of the main cutter wheel 2313 can be adjusted. The material feeding device is arranged at the inlet of the nose bridge strip and comprises a paying-off winding drum, and the nose bridge strip raw material sequentially passes through the inlet of the nose bridge strip and the outlet of the nose bridge strip and then reaches the third integration mechanism 33.

In use, the nose bridge strip enters from the nose bridge strip inlet, is conveyed to the main cutter wheel 2313 by the traction conveying wheel 2315, is cut by the extrusion of the cutting blade 2312 on the main cutter wheel 2313 and the sloping plate 2314, and is finally conveyed to the third integration mechanism 33 from the nose bridge strip outlet, so that the cutting process is completed. After the cutting process is completed, the cut nose bridge strip is clamped between the needle punched cotton and the first outer layer melt-blown fabric and is conveyed to the welding mechanism 4 along with the needle punched cotton and the first outer layer melt-blown fabric.

Referring to fig. 1 and 2, as a specific embodiment of the flexible AI intelligent mask machine with KN95 provided by the present invention, the first integrating mechanism 31 includes a first integrating roller 311, and the inner layer raw materials are laminated together when passing through the first integrating roller 311; the second integrated mechanism 32 comprises a second integrated roll 321, and the outer layer raw materials are laminated together when passing through the second integrated roll 321; the third integrating mechanism 33 includes a third integrating roller 331, and each of the inner layer raw material, the middle layer raw material, and each of the outer layer raw material are laminated together while passing through the third integrating roller 331. So, can improve the accuracy of follow-up technology with the orderly integration of multilayer raw and other materials through three integration mechanism, improve the qualification rate of KN95 gauze mask.

Referring to fig. 1 and 4, as a specific embodiment of the flexible AI intelligent mask machine with KN95 provided by the present invention, the welding mechanism 4 includes an ultrasonic welding machine 41, a pressing roller 42 disposed below the ultrasonic welding machine 41, and a first driving device for driving the pressing roller 42 to rotate; the ultrasonic welding machine 41 and the first driving device are electrically connected with the AI system; the pressing roller 42 includes a welding section opposite to the welding head of the ultrasonic welding machine 41, and the outer side wall of the welding section is provided with welding embossings.

The welding embossing consists of salient points and comprises a plurality of rectangular embossing, the size of the rectangular embossing is matched with that of the mask sheet, and all the rectangular embossing are uniformly distributed for a circle along the circumferential direction of the welding section. Therefore, the raw materials after flanging can be welded in place at one time only by passing through the welding head of the ultrasonic welding machine 41 and the compression roller 42, so that multiple welding is avoided, the production procedures of the mask are reduced, and the production process of the mask is optimized.

Referring to fig. 1 and 5, as a specific embodiment of the flexible AI intelligent mask machine with KN95 provided by the present invention, the die cutting mechanism 5 includes a second driving device, and a driving shaft 51, a driven shaft 52, and a cutting shaft 53 sequentially arranged from bottom to top, a power output end of the second driving device is in transmission connection with the driving shaft 51 for driving the driving shaft 51 to rotate, and the second driving device is electrically connected with the AI system, and the driving shaft 51, the driven shaft 52, and the cutting shaft 53 are in transmission connection through a gear; the cutting shaft 53 is provided with a plurality of slitting knives (not shown) arranged along the circumferential direction thereof. Based on the above structure, the driven shaft 52 is equivalent to a chopping block, and the connected mask sheet passes through between the cutting shaft 53 and the driven shaft 52, that is, is cut into a plurality of independent mask sheets by the cutting knife.

Further, as shown in fig. 5, in order to press the cutting shaft 53 to prevent it from jumping up and down, the die-cutting mechanism 5 further includes a pressing shaft assembly; the pressing shaft assembly comprises a mounting plate 54 and two pushing pieces 55, the mounting plate 54 is arranged above the cutting shaft 53, and the two pushing pieces 55 are arranged between the mounting plate 54 and the cutting shaft 53 and are arranged along the axial direction of the cutting shaft 53; the pushing member 55 includes a pushing base 551 and a rolling bearing 552 disposed on the pushing base 551, the pushing base 551 is spirally connected to the mounting plate 54 through the adjusting rod 56, and the rolling bearing 552 abuts against the cutting shaft 53. Thus, by operating the adjusting rod 56, the pushing member 55 can move downward, and further the cutting shaft 53 can be pressed, thereby improving the cutting effect.

Referring to fig. 1 and 5, as a specific embodiment of the flexible AI intelligent mask machine with KN95 provided by the present invention, the traction mechanism 6 includes a traction roller 61 and a third driving device for driving the traction roller 61 to rotate, the traction roller 61 is disposed at an upstream station of the die cutting mechanism 5 and close to the driven shaft 52 of the die cutting mechanism 5, and the third driving device is electrically connected to the AI system. When the winding machine operates, the traction roller 61 actively pulls the raw materials, so that the first winding drum 211, the second winding drum 212, the third winding drum 221, the fourth winding drum 222 and the fifth winding drum 223 can be smoothly unwound; meanwhile, the inner-layer non-woven fabric and the needle punched cotton sequentially pass through the first integration mechanism 31, the third integration mechanism 33 and the welding mechanism 4 and then reach the die-cutting mechanism 5; and enabling the first outer layer melt-blown fabric, the second outer layer melt-blown fabric and the outer layer non-woven fabric to sequentially pass through the second integration mechanism 32, the third integration mechanism 33 and the welding mechanism 4 and then reach the die-cutting mechanism 5.

Referring to fig. 1, as the utility model provides a concrete implementation of the flexible AI intelligence gauze mask machine of KN95, unloading mechanism 7 is including induced draft belt 71 and be used for the drive belt 71 pivoted fourth drive arrangement that induced drafts, and the upstream end of belt 71 that induced drafts extends to die-cutting mechanism 5, and fourth drive arrangement is connected with the AI system electricity. Based on this, the mask cut by the die cutting mechanism 5 falls on the suction belt 71 and is attracted by the suction belt 71 to move toward the downstream station.

Referring to fig. 1, as a specific embodiment of the KN95 flexible AI intelligent mask machine provided by the present invention, the mask machine further includes a waste recycling mechanism 8, wherein the waste recycling mechanism 8 is disposed at a downstream station of the die cutting mechanism 5, and is used for recycling waste after die cutting; the waste recovery mechanism 8 is electrically connected to the AI system.

Still further, as shown in fig. 1, the scrap collecting mechanism 8 includes a sixth reel 81 for winding the die-cut scrap and a fifth driving device for driving the sixth reel 81 to rotate, and the fifth driving device is electrically connected to the AI system.

To sum up, the utility model provides a flexible AI intelligence gauze mask machine of KN95, it includes frame 11 and locates feeding system 2, integration system 3, welding mechanism 4, die-cutting mechanism 5, drive mechanism 6, unloading mechanism 7, AI system in the frame 1. Compared with the prior art, the beneficial effect of this gauze mask machine lies in:

1. through integrating feeding system, integration system, welding mechanism, die-cutting mechanism in same equipment, the material loading of gauze mask piece, integration, welding design, cross cutting shaping have just can be accomplished to an equipment, have reduced the installation and debugging process of many equipment, have reduced the production process of KN95 gauze mask, have optimized the production technology of KN95 gauze mask, have improved production efficiency.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A KN95 flexible AI intelligent mask machine is characterized by comprising a rack, and a feeding system, an integration system, a welding mechanism, a die cutting mechanism, a traction mechanism, a blanking mechanism and an AI system which are arranged on the rack;

2. The KN95 flexible AI smart mask machine of claim 1, wherein the first feed mechanism includes a first roll for supplying inner layer nonwoven, a second roll for supplying needle punched cotton;

3. The KN95 flexible AI intelligent mask machine according to claim 1, wherein the third feeding mechanism includes a feeding device for feeding a nose bridge strip and a nose bridge strip cutting device provided on the frame for shearing and conveying the nose bridge strip to the third integrating mechanism.

4. The KN95 flexible AI intelligent mask machine according to claim 3, wherein the nose bridge strip cutting device includes a base on the frame, a nose bridge strip inlet is provided on one side of the base, a nose bridge strip outlet is provided on the other side of the base, a cutting blade is further provided in the base, a main cutter wheel is provided in the base near the nose bridge strip inlet, an inclined plate is provided at the main cutter wheel, the cutting blade is provided on the main cutter wheel, and a traction conveying wheel is further provided in the base near the nose bridge strip inlet.

5. The KN95 flexible AI smart mask machine of claim 1, wherein the first integrating mechanism comprises a first integrating roller through which the inner ply stock material is laminated together;

6. The KN95 flexible AI smart mask machine according to claim 1, wherein the welding mechanism includes an ultrasonic welding machine, a pressing roller disposed below the ultrasonic welding machine, and a first driving device for driving the pressing roller to rotate, the ultrasonic welding machine and the first driving device are both electrically connected to the AI system, the pressing roller includes a welding section opposite to a welding head of the ultrasonic welding machine, and an outer side wall of the welding section is provided with welding embossments.

7. The KN95 flexible AI smart mask machine according to claim 1, wherein the die cutting mechanism includes a second driving device and a driving shaft, a driven shaft and a cutting shaft sequentially arranged from bottom to top, the second driving device is used for driving the driving shaft to rotate, the second driving device is electrically connected with the AI system, the driving shaft, the driven shaft and the cutting shaft are connected through a gear transmission, and a plurality of cutting knives arranged along the circumferential direction of the cutting shaft are arranged on the cutting shaft.

8. The KN95 flexible AI smart mask machine according to claim 7, wherein the die-cutting mechanism further includes a pressing shaft assembly including a mounting plate and two pushing members, the mounting plate is disposed above the cutting shaft, the two pushing members are disposed between the mounting plate and the cutting shaft and arranged along the axial direction of the cutting shaft, the pushing members include a pushing seat and a rolling bearing disposed on the pushing seat, the pushing seat is spirally connected with the mounting plate through an adjusting rod, and the rolling bearing abuts against the cutting shaft.

9. The KN95 flexible AI smart mask machine of claim 1, wherein the pulling mechanism comprises a pulling roller disposed at a location immediately upstream of the die cutting mechanism and a third driving device for driving the pulling roller to rotate, the third driving device being electrically connected to the AI system.

10. The KN95 flexible AI smart mask machine of claim 1, wherein the blanking mechanism includes an air suction belt and a fourth drive device for driving the air suction belt to rotate, an upstream end of the air suction belt extends to the die cutting mechanism, and the fourth drive device is electrically connected to the AI system.

11. The KN95 flexible AI smart mask machine according to claim 1, further comprising a scrap recycling mechanism disposed at a downstream station of the die cutting mechanism for recycling die cut scrap; the waste recovery mechanism is electrically connected with the AI system.

12. The KN95 flexible AI smart mask machine of claim 11, wherein the scrap recycling mechanism includes a sixth reel for rolling the die-cut scrap and a fifth driving device for driving the sixth reel to rotate, the fifth driving device being electrically connected to the AI system.