CN113892716B

CN113892716B - Automatic folding device of gauze mask face

Info

Publication number: CN113892716B
Application number: CN202111483628.8A
Authority: CN
Inventors: 沈建东; 沈嘉琪
Original assignee: JIANGSU KANGNUO MEDICAL DEVICES CO Ltd
Current assignee: JIANGSU KANGNUO MEDICAL DEVICES CO Ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-02-22
Anticipated expiration: 2041-12-07
Also published as: CN113892716A

Abstract

The invention discloses an automatic folding device for a mask surface, which relates to the technical field of mask production devices and comprises a cloth feeding device for driving mask cloth to move, wherein a rotating shaft and a lead screw are arranged on the side edge of the cloth feeding device, sliding platforms are arranged on the rotating shaft and the lead screw, the sliding platform is driven to move by the rotation of the rotating shaft and the lead screw, the sliding platform is provided with a printing device for processing the mask cloth, the printing device is provided with a cutting knife for cutting the mask cloth, a wrinkle concave plate for performing wrinkle processing on the mask cloth, an ironing plate for ironing the mask, a pressing needle for pressing the mask cloth, a rotating block arranged on the overprinting device, the device provided by the invention can be used for creasing, pressing, cutting and ironing the mask cloth through the arranged overprinting device, so that the full-automatic mask production is realized.

Description

Automatic folding device of gauze mask face

Technical Field

The invention relates to the technical field of mask production devices, in particular to an automatic folding device for a mask surface.

Background

The mask is a sanitary article, is generally worn on the mouth and nose for filtering air entering the mouth and nose so as to achieve the effect of blocking harmful gas, smell, spray, virus and other substances, and is made of gauze, paper and other materials. The mask has a certain filtering function on air entering the lung, and has a very good effect when being worn in respiratory infectious diseases and working in environments polluted by dust and the like. The mask may be classified into an air filtering type mask and an air supplying type mask.

Chinese patent publication No. CN111572081A discloses a mask folding and edge welding machine, which comprises: the engine base is provided with a bending via hole penetrating through the table top of the engine base; the downward pressing mechanism is arranged on the base and is used for jacking the mask body to be folded and penetrate through the bent through hole; the conveying mechanism is arranged on the base and is positioned below the bent through hole; the edge welding mechanism is arranged on the base and located on one side of the conveying mechanism, and is used for welding the edge of the mask body conveyed by the conveying mechanism.

Disclosure of Invention

Technical problem to be solved

In view of the problems in the art described above, the present invention is at least partially addressed. Therefore, a first object of the present invention is to provide an automatic folding device for a mask cover, which can fold a plurality of pieces of mask cloth at a time and process a mask after folding.

(II) technical scheme

In order to achieve the purpose, the invention adopts the main technical scheme that: the utility model provides an automatic folding device of gauze mask face, is provided with on the cloth feeding device and adds the seal device including cloth feeding device, still includes:

the base is used for providing a mounting platform for each component of the device;

the shaft-changing moving assembly is used for driving the wrinkle assembly to move, the shaft-changing moving assembly comprises a moving motor, a first driving gear is arranged on an output shaft of the moving motor, the moving motor is installed on a base, a pushing electric cylinder for pushing a driving head is arranged on the side edge of the moving motor, a pushing plate is arranged at the front end of the pushing electric cylinder, a first transmission sucker is arranged below the pushing plate, a second driving gear for transmission is arranged on the side edge of the driving gear, the second driving gear is meshed with the first driving gear, the other end of the second driving gear is connected with the first transmission sucker, a second driven transmission sucker is also arranged on the base, the first transmission sucker drives a rotating shaft and a lead screw to rotate through a belt, a sliding platform is arranged on the first rotating shaft and the lead screw, a rotating assembly is arranged on the sliding platform, a stapling assembly, a cutting assembly, an ironing assembly and a wrinkle assembly are arranged on the rotating assembly, and the moving assembly is changed, enabling the rotating assembly to move freely.

Furthermore, the pushing electric cylinder, the first driving gear, the second driving gear, the first transmission sucker, the second transmission sucker and the pushing plate are arranged in two groups and are arranged in the same mode, one group of transmission sucker is connected with the screw rod through the second belt, the other group of transmission sucker is connected with the first rotating shaft through the first belt, the side edge of the sliding platform is rotatably provided with the first rotating gear, and the first rotating gear is rotatably arranged on the first rotating shaft together with the shaft.

Furthermore, the circumference size of the first transmission sucker is matched with the circumference size of the second transmission sucker, the first transmission sucker can be inserted into the second transmission sucker and drives the second transmission sucker to rotate, and the two suckers rotate simultaneously after being matched.

Further, pincher trees subassembly divide into pincher trees subassembly and lower pincher trees subassembly, last pincher trees subassembly including pressing the post, press the post lower extreme and be provided with the pincher trees concave plate, be provided with the recess that is used for filling in the import dustcoat on the pincher trees concave plate, lower pincher trees subassembly including installing the pincher trees frame that is used for supporting on the base, be provided with the pincher trees electric cylinder that promotes the pincher trees board on the pincher trees frame, pincher trees sliding mounting is on the pincher trees electric cylinder, is provided with the flange that promotes mouthful dustcoat on the pincher trees, groove gear is less than the flange size, in the flange drove gauze mask and injects the recess, fold gauze mask.

Further, the recess that the flange on the folded sheet and fold concave board lower extreme set up is inserted and is closed, inserts and closes the part and have the gap, the folded sheet on be provided with and be used for heating so that gauze mask cloth carries out the heating rod of pincher trees design, stereotype through the gauze mask of heating rod after will folding.

Furthermore, the heating temperature of the heating rod to the corrugated concave plate is 50-75 ℃, the deformation degree of the mask is smaller below 50 ℃, and the mask can be damaged when the deformation degree exceeds 80 ℃.

Furthermore, order press the subassembly and be used for ordering and press gauze mask side hole, order to press the subassembly including pressing the support, press and be provided with the electric jar of pressing that promotes fixed tooth and remove on the support, press and be provided with the needle of pressing of ordering the pressure to gauze mask on the electric jar, still be provided with the subsides clamp plate of location and fixed gauze mask on pressing the support, order the gauze mask after the folding and press, make the gauze mask fold fixedly.

Furthermore, the cutting assembly be used for cutting mouthful cover cloth, be provided with the cutting frame on the cutting assembly, be provided with the cutting board of fixed mouthful cover cloth on the cutting frame, the cutting board is connected with the cutting frame through cutting spring, cutting spring one end is connected with the cutting board, the cutting spring other end is connected with the cutting frame, is provided with the cutting knife that cuts to mouthful cover cloth on the cutting frame.

Furthermore, the cutting board on be provided with the gap, the cutting knife can pass the gap, cuts the gauze mask after the cutting knife passes the gap.

Furthermore, the ironing assembly comprises an ironing plate column, an ironing plate is arranged on the ironing plate column, a rolling support is arranged at the lower end of the ironing plate, a rolling spring is arranged on the rolling support, and rolling wheels for ironing the mask cloth are arranged on the rolling spring to iron the mask cloth.

(III) advantageous effects

The invention has the beneficial effects that: 1. through the arrangement that the cloth feeding wheel is smaller than the clamping wheel, the cloth feeding wheel can stably drive the gauze mask to move on the clamping wheel; 2. according to the invention, the heating rod arranged on the crease concave plate can heat the mask cloth, so that the crease of the mask cloth is kept to the bound component for binding; 3. this device adds through setting up and is provided with pincher trees, presses, flattens, cutting assembly on the seal device, finishes the gauze mask pincher trees back and processes the gauze mask, has improved the preparation efficiency of gauze mask.

Drawings

FIG. 1 is a schematic view of the overall device structure of the present invention.

FIG. 2 is a schematic structural view of a cloth feeding device according to the present invention.

Fig. 3 is a schematic view of a partial structure of the cloth feeding device of the present invention.

FIG. 4 is a schematic view of a partial structure of a cloth feeding device according to the present invention.

FIG. 5 is a schematic view of an imprint apparatus according to the present invention.

FIG. 6 is a schematic view of a partial structure of an imprint apparatus according to the present invention.

FIG. 7 is a schematic view of a partial structure of an imprint apparatus according to the present invention.

Reference numerals: 1-a cloth feeding device; 2-an additional printing device; 101-a base; 102-a carriage; 103-a cloth feeding wheel; 104-a capture wheel; 105-beam distribution columns; 106-cloth roll; 107-a cloth roll support; 108-a first rotating shaft; 109-a lead screw; 110-a first rotating gear; 111-a sliding platform; 112-a chute; 113-a cover outlet; 114-cover receiving box; 115-belt one; 116-belt two; 117-a moving motor; 118-a cloth feeding motor; 119-a cloth feeding belt; 120-pushing the electric cylinder; 121-a push plate; 122-phase change gear; 123-driving the gear I; 124-driving gear two; 125-driving the first sucker; 126-driving suction cup two; 127-cover plate out; 128-a folding frame; 129-corrugated board; 130-electric crimping cylinder; 201-sliding support; 202-lifting electric cylinder; 203-rotating gear two; 204-rotating gear three; 205-rotating gear four; 206-rotating gear five; 207-rotating shaft; 208-rotating gear six; 209-rotating gear seven; 210-rotating gear eight; 211-rotating gear nine; 212-rotating gear ten; 213-a lifting frame; 214-cutting the board; 215-corrugated concave board; 216-laminating plate; 217-pressing needle; 218-a turning block; 219-pressing electric cylinder; 220-pressing the bracket; 221-a cutting spring; 222-a cutting knife; 223-a cutting frame; 224-pressing column; 225-heating rod; 226-a drive gear; 227-ironing board columns; 228-ironing board; 229-a rolling wheel; 230-rolling support; 231-rolling spring.

Detailed Description

In the following description of the present invention, it is to be noted that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being 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.

In the following description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The invention will be further described with reference to the drawings and illustrative embodiments, which are provided herein to illustrate and not to limit the invention. In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted.

Example (b): referring to fig. 1, the automatic folding device for the mask surface comprises a cloth feeding device 1 for driving the mask cloth to move, and an overprinting device 2 for processing the mask cloth is arranged on the cloth feeding device 1.

Referring to fig. 2, 3 and 4, the cloth feeding device 1 includes a base 101, a chute 112 is disposed on the base 101, a sliding frame 102 is slidably disposed on the chute 112, a cover outlet 113 is disposed on the base 101, a cover outlet plate 127 is disposed at the lower end of the cover outlet 113, a cover receiving box 114 for receiving a cover is disposed at the lower end of the cover outlet plate 127, a cloth feeding motor 118 is disposed on the base 101, the cloth feeding motor 118 is connected to a cloth feeding wheel 103 through a cloth feeding belt 119, the cloth feeding wheel 103 is rotatably disposed on the base 101, a clamping wheel 104 is disposed at the lower end of the base 101, the length of the clamping wheel 104 is greater than that of the cloth feeding wheel 103, so that the clamping wheel 104 is driven to rotate by friction when the cloth feeding wheel 103 rotates, a cloth roll support 107 is disposed at a side of the base 101, a cloth roll 106 is rotatably disposed on the cloth roll 107, a cover cloth is wound on the cloth roll 106, a cloth binding column 105 is disposed on the base 101, the cloth binding column 105 is inserted between the cloth feeding wheel 103 and the clamping wheel 104 through the cloth binding column 105, the cloth feeding motor 118 drives the cloth feeding wheel 103 to rotate through a cloth feeding belt 119, the cloth feeding wheel 103 drives the gauze mask on the clamping wheel 104 to move, the lower end of the base 101 is provided with a crumpling frame 128, the crumpling frame 128 is provided with a crumpling electric cylinder 130, the crumpling electric cylinder 130 is provided with a crumpling plate 129, the crumpling plate 130 drives the crumpling plate 129 to move, the crumpling plate 129 drives the gauze mask to move, the lower end of the base 101 is provided with a pushing electric cylinder 120, the pushing electric cylinder 120 is provided with a pushing plate 121 in a sliding manner, the lower end of the pushing plate 121 is provided with a first transmission sucker 125, the side of the pushing electric cylinder 120 is provided with a moving motor 117, an output shaft of the moving motor 117 is provided with a first two groups of driving gears 123, the side of the first driving gears 123 is provided with a second two groups of driving gears 124, the first driving gears 123 are meshed with the second driving gears 124, the first transmission suckers 125 are arranged at the rear ends of the second driving gears 124, and the second driving gears 124 are connected with the first transmission suckers 125 through a spline shaft, the side edge of the first transmission sucker 125 is provided with a second transmission sucker 126, the rear end of the second transmission sucker 126 is provided with a second belt 116 and a first belt 115, the circumferential size of the first transmission sucker 125 is smaller than that of the second transmission sucker 126, the first transmission sucker 125 is inserted into the second transmission sucker 126 to drive the second transmission sucker 126 to rotate, the side edge of the base 101 is provided with a first rotating shaft 108 and a lead screw 109, the second transmission sucker 126 is connected with the lead screw 109 through the second belt 116, the second transmission sucker 126 is connected with the first rotating shaft 108 through the first belt 115, the lead screw 109 is provided with a sliding platform 111, the sliding platform 111 is provided with a first rotating gear 110, the sliding platform 111 is slidably mounted on the first rotating shaft 108, the first rotating shaft 108 drives the first rotating gear 110 to rotate, the lead screw 109 drives the sliding platform 111 to slide on the first rotating shaft 108, and the sliding platform 111 drives the sliding frame 102 to slide on the sliding groove 112 when sliding shaft 108 rotates.

Referring to fig. 5, 6 and 7, the overprinting device 2 includes a lifting electric cylinder 202 mounted on a sliding frame 102, a sliding support 201 is disposed on the lifting electric cylinder 202, the sliding support 201 is slidably mounted on the sliding frame 102, a rotating block 218 is disposed at a lower end of the sliding support 201, a rotating shaft 207 is disposed at a lower end of the sliding frame 102, a lifting frame 213 is slidably disposed on the rotating shaft 207, the lifting frame 213 is slidably mounted on the sliding support 201, the lifting electric cylinder 202 drives the sliding support 201 to move, the sliding support 201 drives the rotating block 218 to lift, the rotating block 218 drives the lifting frame 213 to slide on the rotating shaft 207 and the sliding support 201, a phase change gear 122 is disposed at a side edge of a sliding platform 111, the phase change gear 122 is engaged with a first rotating gear 110, a seventh rotating gear 209 is disposed at a rear end of the phase change gear 122, a third rotating gear 204 is disposed at a side edge of a second rotating gear 203, a fourth rotating gear 205 is disposed at a rear end of the third rotating gear 204, a rotating gear five 206 is arranged on the side edge of a rotating gear four 205, the rotating gear five 206 is installed at the lower end of a rotating shaft 207, a rotating gear six 208 is arranged on the rotating shaft 207, the rotating gear five 206 drives the rotating gear six 208 to rotate, a rotating gear seven 209 is arranged on the side edge of the rotating gear six 208, a rotating gear eight 210 is arranged at the rear end of the rotating gear seven 209, a transmission gear 226 is arranged on the side edge of the rotating gear eight 210, a rotating gear nine 211 is arranged at the rear end of the transmission gear 226, a rotating gear ten 212 is arranged on the side edge of the rotating gear nine 211, the rotating gear ten 212 is rotatably installed on a rotating block 218, a phase-changing gear 122 drives a rotating gear two 203 to rotate, the rotating gear two 203 drives a rotating gear three 204 to rotate, the rotating gear three 204 drives a rotating gear four 205 to rotate, the rotating gear four 205 drives the rotating gear five 206 to rotate the rotating gear six 208 to drive the rotating gear seven 209 to rotate, and the rotating gear seven 209 drives the rotating gear eight 210 to rotate, the eight rotating gear 210 drives the transmission gear 226 to rotate, the transmission gear 226 drives the nine rotating gear 211 to rotate, the nine rotating gear 211 drives the ten rotating gear 212 to rotate, the ten rotating gear 212 drives the rotating block 218 to rotate, the rotating block 218 is provided with a pressing column 224, the lower end of the pressing column 224 is provided with a corrugated concave plate 215, a groove is arranged on the corrugated concave plate 215, a heating rod 225 is arranged on the corrugated concave plate 215, the corrugated concave plate 215 is heated by the heating rod 225, the mask can be heated by the corrugated concave plate 215, the adding temperature is between 50 ℃ and 75 ℃, when the temperature exceeds 80 ℃, the mask filter layer can be damaged, the rotating block 218 is provided with a cutting frame 223, the cutting frame 223 is provided with a cutting knife 222, the side edge of the cutting frame 223 is provided with a cutting spring 221, the front end of the cutting spring 221 is provided with a cutting plate 214, the cutting plate 214 is provided with a gap, the cutting plate 214 extrudes the cutting spring 221, the cutting knife 222 is exposed out of the gap of the cutting plate 214, the rotating block 218 is provided with the pressing plate 216, the side edge of the pressing plate 216 is provided with the pressing support 220, the pressing support 220 is provided with the pressing electric cylinder 219, the upper end of the pressing electric cylinder 219 is provided with the pressing needle 217, the pressing electric cylinder 219 drives the pressing needle 217 to press the mask cloth, the pressing plate 216 positions and fixes the mask cloth, the rotating block 218 is provided with the ironing plate column 227, the ironing plate 228 is arranged on the ironing plate column 227, the lower end of the ironing plate 228 is provided with the rolling support 230, the rolling support 230 is provided with the rolling spring 231, the rolling spring 231 is provided with the rolling wheel 229, the rolling wheel 229 flatly presses the mask cloth, and the ironing plate 228 flatly presses the mask cloth.

The working principle is as follows: when the gauze mask printing machine works, gauze mask cloth is placed on a gauze roll 106, gauze mask cloth on the gauze roll 106 passes through a gap between a feeding clamping wheel 104 and a clamping wheel 104 which are plugged below a bunching column 105, a cloth feeding motor 118 is started, the cloth feeding motor 118 drives a cloth feeding wheel 103 to rotate through a cloth feeding belt 119, the cloth feeding wheel 103 drives the gauze mask cloth on the clamping wheel 104 to move, when the gauze mask cloth reaches the upper part of a corrugated plate 129, a moving motor 117 drives a first driving gear 123 to rotate, the first driving gear 123 drives a second driving gear 124 to rotate, a pushing electric cylinder 120 pushes a first transmission suction cup 125, the first transmission suction cup 125 is meshed with a second transmission suction cup 126, the first transmission suction cup 125 drives the second transmission suction cup 126 to rotate, the first transmission suction cup 125 drives a screw rod 109 to rotate through a second belt 116, when the screw rod 109 rotates, a sliding platform 111 is driven to slide on a first rotating shaft 108, the sliding platform 111 drives a sliding frame 102 to slide on a sliding chute 112, and the sliding frame 102 drives a printing device 2 to reach the upper part of the corrugated plate 129, the electric cylinder 120 is pushed to bring the first transmission sucker 125 back to stop the second transmission sucker 126 from rotating, the second transmission sucker 126 stops driving the screw rod 109 to rotate, the electric cylinder 120 is pushed to drive the first transmission sucker 125 of the other group to move again, the first transmission sucker 125 of the other group is meshed with the second transmission sucker 126, the second transmission sucker 126 drives the first rotating shaft 108 to rotate through the first belt 115, the first rotating shaft 108 drives the first rotating gear 110 to rotate, the first rotating gear 110 drives the phase-change gear 122 to rotate, the phase-change gear 122 drives the second rotating gear 203 to rotate, the second rotating gear 203 drives the third rotating gear 204 to rotate, the third rotating gear 204 drives the fourth rotating gear 205 to rotate, the fourth rotating gear 205 drives the fifth rotating gear 206 to rotate, the fifth rotating gear 206 drives the sixth rotating gear 208 to rotate through the rotating shaft 207, the sixth rotating gear 208 drives the seventh rotating gear 209 to rotate, the seventh rotating gear 209 drives the eighth rotating gear 210 to rotate, eight rotating gears 210 drive transmission gears 226 to rotate, the transmission gears 226 drive nine rotating gears 211 to rotate, the nine rotating gears 211 drive ten rotating gears 212 to rotate, the ten rotating gears 212 drive rotating blocks 218 to rotate, the rotating blocks 218 drive corrugated concave plates 215 to rotate, grooves on the corrugated concave plates 215 are aligned with convex plates on the corrugated plates 129 through a first rotating shaft 108 and a lead screw 109, at the moment, electric cylinders 120 are pushed to drive pushing plates 121 and a first transmission suction cups 125 to move, transmission between the first transmission suction cups 125 and a second transmission suction cups 126 is released, the first rotating shaft 108 stops rotating, lifting electric cylinders 202 drive sliding supports 201 to move, the sliding supports 201 drive the rotating blocks 218 to descend, the rotating blocks 218 drive the corrugated concave plates 215 to descend, meanwhile, the electric cylinders 130 drive the corrugated plates 129 to ascend, mask cloth is driven by the corrugated plates 129 to be folded into the corrugated concave plates 215, and heating rods 225 heat the insides of the corrugated concave plates 215, shaping the mask cloth in the concave corrugated plate 215, after shaping, the electric corrugated cylinder 130 drives the corrugated plate 129 to descend, the electric lifting cylinder 202 drives the sliding support 201 to ascend, the mask is corrugated completely, then the electric corrugated cylinder 120 is pushed to drive the push plate 121 and the first transmission suction cup 125 to move, the first transmission suction cup 125 is attached to the second transmission suction cup 126, the second transmission suction cup 126 drives the first rotating shaft 108 to rotate through the first belt 115, the first rotating shaft 108 drives the first rotating gear 110 to rotate, the first rotating gear 110 drives the phase-change gear 122 to rotate, the phase-change gear 122 drives the rotating block 218 to rotate, the rotating block 218 drives the ironing plate 228 to face the base 101, the electric lifting cylinder 202 drives the sliding support 201 to move, the sliding support 201 drives the ironing plate 228 to move, the ironing plate 228 and the rolling wheel 229 are attached to the mask cloth, the rolling wheel 229 squeezes the rolling spring 231, the electric corrugated cylinder 120 is pushed to drive the first transmission suction cup 125 to be attached to the second transmission suction cup 126, and the second transmission suction cup 126 drives the screw 109 to rotate through the second belt 116, the screw 109 drives the sliding platform 111 and the sliding frame 102 to slide on the sliding chute 112, so that the ironing board 228 performs ironing on the mask cloth, after the ironing on the mask cloth is completed, the lifting electric cylinder 202 drives the sliding support 201 to ascend, the sliding support 201 drives the ironing board 228 to ascend, then the rotating block 218 rotates again, the rotating block 218 drives the attaching board 216 to face the base 101, the lifting electric cylinder 202 drives the sliding support 201 to descend, the sliding support 201 drives the attaching board 216 to extrude the mask cloth, then the pressing electric cylinder 219 drives the pressing pins 217 to attach and press the wrinkled mask cloth, so as to fix the wrinkles, after the attaching and pressing are completed, the sliding support 201 drives the attaching board 216 to ascend, then the rotating block 218 drives the cutting board 214 to face the base 101, the sliding support 201 drives the cutting board 214 to press down, the cutting board 214 fixes the mask after the mask cloth is pressed down, the sliding support 201 continues to press down to enable the cutting board 214 to compress the cutting spring 221 to move, the cutting knife 222 is exposed through the gap on the cutting plate 214 to cut the mask, then the cloth feeding motor 118 drives the cloth feeding belt 119 to move, the cloth feeding belt 119 drives the cloth feeding wheel 103 to move, the cloth feeding wheel 103 drives the mask cloth on the clamping wheel 104 to move, and the moved mask cloth pushes the cut mask cloth into the mask receiving box 114 through the mask outlet 113 and the mask outlet 127.

The present invention is not limited to the above-described embodiments, and those skilled in the art will be able to make various modifications without creative efforts from the above-described conception and fall within the scope of the present invention.

Claims

1. The utility model provides an automatic folding device of gauze mask face, is provided with on the cloth feeding device (1) and adds seal device (2) including cloth feeding device (1), its characterized in that still includes:

the cloth feeding device comprises a base (101) and a clamping wheel, wherein the base (101) is used for providing an installation platform for each component, a sliding groove (112) is formed in the base (101), a sliding frame (102) is arranged on the sliding groove (112) in a sliding mode, a cloth feeding motor (118) is arranged on the base (101), the cloth feeding motor (118) is connected with the cloth feeding wheel (103) through a cloth feeding belt (119), the cloth feeding wheel (103) is rotatably arranged on the base (101), the clamping wheel (104) is arranged at the lower end of the base (101), and the length of the clamping wheel (104) is larger than that of the cloth feeding wheel (103), so that the clamping wheel (104) is driven to rotate through friction force when the cloth feeding wheel (103) rotates;

the shaft-changing moving assembly is used for driving the creasing assembly to move, the shaft-changing moving assembly comprises a moving motor (117) with an output shaft provided with a first driving gear (123), the moving motor (117) is installed on a base (101), the side edge of the moving motor (117) is provided with a first pushing electric cylinder (120) for pushing a first transmission sucker (125), the front end of the first pushing electric cylinder (120) is provided with a pushing plate (121), the lower part of the pushing plate (121) is provided with the first transmission sucker (125), the side edge of the first driving gear (123) is provided with a second driving gear (124) for transmission, the second driving gear (124) is meshed with the first driving gear (123), the other end of the second driving gear (124) is connected with the first transmission sucker (125), the base (101) is also provided with a second driven transmission sucker (126), and the second transmission sucker (126) drives a first rotating shaft (108) and a lead screw (109) to rotate through a belt, a sliding platform (111) is arranged on the first rotating shaft (108) and the lead screw (109), a rotating assembly is arranged on the sliding platform (111), and a stapling and pressing assembly, a cutting assembly, an ironing assembly and a creasing assembly are arranged on the rotating assembly; the electric pushing cylinder (120), the first driving gear (123), the second driving gear (124), the first transmission sucker (125), the second transmission sucker (126) and the pushing plate (121) are arranged in two groups in the same mode, one group of the second transmission sucker (126) is connected with the screw rod (109) through the second belt (116), the other group of the second transmission sucker (126) is connected with the first rotating shaft (108) through the first belt (115), the first rotating gear (110) is rotatably arranged on the side edge of the sliding platform (111), and the first rotating gear (110) is coaxially and rotatably installed on the first rotating shaft (108); the circumferential size of the first transmission sucker (125) is matched with the circumferential size of the second transmission sucker (126), and the first transmission sucker (125) can be inserted into the second transmission sucker (126) and drives the second transmission sucker (126) to rotate; the utility model discloses a folding assembly, including base (101), folding assembly and folding assembly, folding assembly and lower folding assembly divide into folding assembly and lower folding assembly, last folding assembly including pressing post (224), press post (224) lower extreme to be provided with folding concave plate (215), be provided with the recess that is used for filling in the import dustcoat on folding concave plate (215), lower folding assembly including install be used for on base (101) the support folding frame (128), be provided with folding electric cylinder (130) that promote folding plate (129) on folding frame (128), folding plate (129) slidable mounting is on folding electric cylinder (130), be provided with the flange that promotes mouthful dustcoat on folding plate (129), the recess size is less than the flange size; the convex plate on the corrugated plate (129) is inserted into a groove arranged at the lower end of the corrugated concave plate (215), the inserted part is provided with a gap, and the corrugated concave plate (215) is provided with a heating rod (225) for heating the mask cloth so as to fold and shape the mask cloth;

the stitching assembly is used for stitching side holes of the mask and comprises a pressing support (220), a pressing electric cylinder (219) for pushing a pressing needle (217) to move is arranged on the pressing support (220), the pressing electric cylinder (219) is provided with the pressing needle (217) for stitching mask cloth, and a pasting pressing plate (216) for positioning and fixing the mask cloth is further arranged on the pressing support (220);

the cutting assembly is used for cutting the mask cloth, a cutting frame (223) is arranged on the cutting assembly, a cutting plate (214) for fixing the mask cloth is arranged on the cutting frame (223), the cutting plate (214) is connected with the cutting frame (223) through a cutting spring (221), one end of the cutting spring (221) is connected with the cutting plate (214), the other end of the cutting spring (221) is connected with the cutting frame (223), and a cutting knife (222) for cutting the mask cloth is arranged on the cutting frame (223);

the ironing component comprises an ironing board column (227), an ironing board (228) is arranged on the ironing board column (227), a rolling support (230) is arranged at the lower end of the ironing board (228), a rolling spring (231) is arranged on the rolling support (230), and a rolling wheel (229) for ironing the mask cloth is arranged on the rolling spring (231);

the seal adding device (2) comprises a lifting electric cylinder (202) installed on a sliding frame (102), a sliding support (201) is arranged on the lifting electric cylinder (202), the sliding support (201) is installed on the sliding frame (102) in a sliding mode, a rotating block (218) is arranged at the lower end of the sliding support (201), a rotating shaft (207) is arranged at the lower end of the sliding frame (102), a lifting frame (213) is arranged on the rotating shaft (207) in a sliding mode, and the lifting frame (213) is installed on the sliding support (201) in a sliding mode.

2. A device according to claim 1, wherein: the heating temperature of the heating rod (225) to the creasing concave plate (215) is 50-75 ℃.

3. A device according to claim 1, wherein: the cutting plate (214) is provided with a gap, and the cutting knife (222) can penetrate through the gap.