CN217771577U - Mask production machine - Google Patents

Abstract

The utility model relates to a gauze mask production design field especially relates to a gauze mask production machine. The mask production machine is sequentially provided with a material frame assembly, a nose bridge strip welding assembly, a knurling assembly, an ear band welding assembly, a folding edge assembly, an edge sealing assembly, an edge cutting assembly and a blanking assembly according to the production step; the nose bridge strip welding assembly comprises a first guiding module, a nose bridge strip cutting module, a second guiding module and a nose bridge strip welding module which are sequentially arranged. The utility model relates to a gauze mask production machine, through the setting of stock frame subassembly, bridge of the nose strip welding subassembly, annular knurl subassembly, ear area welding subassembly, hem subassembly, banding subassembly, side cut subassembly and unloading subassembly, degree of automation is high. Is suitable for industrial application.

Description

Mask production machine

Technical Field

The utility model relates to a gauze mask production design field especially relates to a gauze mask production machine.

Background

At present, a mask is a sanitary article, generally worn at the mouth and nose part and used for filtering air entering the mouth and nose so as to achieve the purpose of preventing harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, generally made of cloth, generally, a mask sheet of N95 and KN95 types is produced and comprises a traction device, an ultrasonic welding device and a mask sheet cutting device, the cloth released from a material rack is pulled by a traction roller and then enters the ultrasonic welding device for welding, a plurality of layers of cloth form a welding sheet body and then enters the mask sheet cutting device, and the mask sheet cutting device cuts the welding sheet body into a required shape according to the shape of a mold, so that the mask sheet is obtained.

The existing mask production machine is unreasonable in structural design, high in automation degree, low in production efficiency and not suitable for industrial application.

Therefore, it is necessary to provide a technical solution to solve the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

The utility model adopts the following technical scheme:

a mask production machine is provided with a material frame assembly, a nose bridge strip welding assembly, a knurling assembly, an ear band welding assembly, a flanging assembly, an edge sealing assembly, an edge cutting assembly and a blanking assembly in sequence according to a production step; the nose bridge strip welding assembly comprises a first guiding module, a nose bridge strip cutting module, a second guiding module and a nose bridge strip welding module which are sequentially arranged.

Preferably, the nose bridge strip cutting module comprises a nose bridge strip rack for placing a nose bridge strip, a first traction unit connected with the nose bridge strip rack, and a material pushing unit connected with the first traction unit, and the pushing end of the material pushing unit faces the second guide module and the cutting unit connected with the material pushing unit.

Preferably, the rack assembly comprises a rack module for placing the cloth and a deviation rectifying module connected with the rack module.

Preferably, the knurling assembly comprises a knurling roller, a knurling roller pad roller arranged adjacent to the knurling roller, and a fourth driving device for driving the knurling roller to approach or depart from the knurling roller pad roller; the embossing roller is provided with an embossing knife.

Preferably, the ear belt welding assembly comprises an ear belt feeding module, an ear belt transferring module arranged above the ear belt feeding module and an ear belt welding module arranged on one side of the ear belt feeding module; the ear belt feeding module comprises an ear belt traction unit and an ear belt shearing unit; the ear belt traction unit comprises a first clamping device, a second clamping device adjacent to the first clamping device, and a fifth driving device which is connected with the second clamping device and is used for driving the second clamping device to be close to or far away from the first clamping device; the ear belt cutting unit comprises scissors and a sixth driving device for driving the scissors to open and close; the working end of the scissors is arranged between the first clamping device and the second clamping device and is close to the first clamping device.

Preferably, the folding assembly comprises a folded plate, connecting seats arranged at two ends of the folded plate and a jacking module; the connecting base is arranged at one end of the folded plate input port cover fabric and is connected with the folded plate in a rotating mode; the jacking module is arranged below one end of the folded plate output mask fabric; the jacking module comprises a first connecting piece, a connecting rod, a second connecting piece, a sliding block, a sliding rail and an eighth driving device; the first connecting piece is arranged below the folded plate; the connecting rod is rotatably arranged below the first connecting piece; the second connecting piece is rotatably arranged below the connecting rod; the sliding block is arranged below the second connecting piece; the sliding rail is arranged below the sliding block and is connected with the sliding block in a sliding manner; the eighth driving device is connected with the second connecting piece.

Preferably, the banding subassembly is established including banding bonding tool, neighbour the banding base, the neighbour of banding bonding tool are established one side of banding base is used for the drive the banding base is close to or keeps away from the ninth drive arrangement, the neighbour of banding bonding tool are established banding bonding tool one side is used for the drive the tenth drive arrangement of banding bonding tool work.

Preferably, the edge cutting assembly comprises a knife roller, a knife roller pad roller and an eleventh driving device, wherein the knife roller, the knife roller pad roller and the eleventh driving device are sequentially arranged, and the eleventh driving device is used for driving the knife roller pad roller to be close to and far away from the knife roller.

Preferably, the blanking assembly comprises a fourth rotating roller, a fifth rotating roller close to the fourth rotating roller, and a twelfth driving device for driving the fifth rotating roller to be close to or far away from the fourth rotating roller.

Preferably, the nose bridge strip welding assembly, the knurling assembly, the ear band welding assembly, the edge folding assembly, the edge sealing assembly, the edge cutting assembly and the blanking assembly are all arranged on a workbench.

The utility model relates to a gauze mask production machine, through the setting of stock frame subassembly, bridge of the nose strip welding subassembly, annular knurl subassembly, ear area welding assembly, hem subassembly, banding subassembly, side cut subassembly and unloading subassembly, degree of automation is high. Is suitable for industrial application.

Drawings

Fig. 1 is a schematic axial view of a mask producing machine according to the present invention;

fig. 2 is a front view of the mask producing machine of the present invention;

FIG. 3 is an overall schematic view of one of the angles of the nose bridge bar welding assembly of FIG. 1;

FIG. 4 is an overall schematic view of one of the angles of the nose bridge bar welding assembly of FIG. 1;

FIG. 5 is an overall solid view of a portion of the structure of the nose bridge bar welding assembly of FIG. 1;

FIG. 6 is an overall schematic view of the knurling assembly of FIG. 1;

FIG. 7 is a general schematic view of the ear strap welding assembly of FIG. 1;

FIG. 8 is a front view of the ear strap welding assembly of FIG. 1;

FIG. 9 is a schematic view of a portion of the structure in the bridge bar weld assembly;

FIG. 10 is a schematic view of a portion of the structure in a nose bridge bar welding assembly;

FIG. 11 is an overall schematic view of the hemming assembly of FIG. 1;

FIG. 12 is an overall schematic view of the edge banding assembly of FIG. 1;

FIG. 13 is an overall view of the edge sealing assembly and the blanking assembly of FIG. 1 aligned at an angle;

fig. 14 is an overall view of the seaming assembly and the blanking assembly of fig. 1 aligned at an angle.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of 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.

As shown in fig. 1 to 14, a mask producing machine, which comprises a material frame assembly 10, a nose bridge strip welding assembly 20, a knurling assembly 30, an ear band welding assembly 40, a folding assembly 50, an edge sealing assembly 60, an edge cutting assembly 70 and a blanking assembly 80 which are arranged in sequence according to a production step; the nose bridge welding assembly 20 includes a first guiding module 201, a nose bridge cutting module 202, a second guiding module 203, and a nose bridge welding module 204, which are sequentially disposed.

The during operation, the placing and the transport of gauze mask cloth are carried out to work carrier subassembly 10, nose bridge strip welding set 20 is used for accepting the cloth of carrying from work carrier subassembly 10 and coming, and correspond the welding nose bridge strip on the cloth, and then carry to in the annular knurl subassembly 30, annular knurl subassembly 30 carries out the annular knurl process to the cloth that has the welding nose bridge strip, carry out the ear area welding in the ear area welding set 40 after the annular knurl is accomplished, carry out the hem work in the hem subassembly 50 after the ear area welding is accomplished, the hem is accomplished the back and is passed through banding subassembly 60, edge cutting subassembly 70 and unloading subassembly 80 carry out the gauze mask banding, gauze mask side cut and gauze mask unloading process.

The utility model relates to a gauze mask production machine, through the setting of stock frame subassembly 10, nose bridge strip welded subassembly 20, annular knurl subassembly 30, ear area welded subassembly 40, hem subassembly 50, banding subassembly 60, side cut subassembly 70 and unloading subassembly 80, degree of automation is high. Is suitable for industrial application.

Specifically speaking, in nose bridge strip welding set 20, first direction module 201 is arranged in accepting the cloth of carrying from cradle subassembly 10, and in the nose bridge strip welding set module in carrying through second guide subassembly, nose bridge strip cuts off module 202 and is used for the transport of nose bridge strip, cut off the nose bridge strip according to predetermined length, and carry it to nose bridge strip welding set 204 in through the second direction module, nose bridge strip welding set 204 is in the same place to the nose bridge strip and the welding of gauze mask cloth of carrying.

In a specific embodiment, the nose bridge strip cutting module 202 includes a nose bridge strip holder 205 for placing a nose bridge strip, a first pulling unit 206 connected to the nose bridge strip holder 205, and a pushing unit 207 connected to the first pulling unit 206, and a pushing end of the pushing unit 207 faces the second guiding module 203, and the cutting unit 212 connected to the pushing unit 207.

During operation, the nose bridge bar arranged on the nose bridge bar rack 205 is dragged and conveyed to the material pushing unit 207 through the first traction unit 206, at the moment, the cutting unit 212 cuts off the nose bridge bar positioned in the material pushing unit 207, after the cutting is completed, the material pushing unit 207 works, the cut nose bridge bar is pushed to the second guide module 203, and the nose bridge bar is conveyed to the nose bridge bar welding module 204 through the second guide module 203.

Specifically, the material pushing unit 207 includes: a material bearing part 208 adjacent to the second guide module 203, wherein the material bearing part 208 is provided with a material bearing groove 209 facing the second guide module 203; the material pushing plate 210, the material pushing plate 210 locates in the material receiving groove 209; a first driving device 211 connected with the material pushing plate 210 and used for driving the material pushing plate 210 to move in the material bearing groove 209;

the first traction unit 206 comprises a plurality of guide wheels 211 adjacent to the loading member 208; the cutting unit 212 comprises a cutter 213 which is arranged on the material bearing part 208 and is used for cutting the nose bridge strip in the material bearing groove 209, and a second driving device 214 which drives the cutter 213 to move;

during operation, the nose bridge strip on the nose bridge strip rack 205 is conveyed to the material bearing groove 209 of the material bearing piece 208 in a limiting and directional mode through the plurality of guide wheels 211, at the moment, the second driving device 214 drives the cutter 213 to cut off the nose bridge strip, and after the cutting is completed, the first driving device 211 drives the material pushing plate 210 to move in the material bearing groove 209, so that the cut nose bridge strip is pushed into the second guide module 203 from the material bearing groove 209.

Specifically, the first guide module 201 includes a first rotating roller 215 and a second rotating roller 216 abutting against the first rotating roller 215; the second guide module 203 includes a third rotating roller 217 and a fourth rotating roller 218 abutting against the third rotating roller 217; in operation, the cloth in the rack assembly 10 is transported between the first rotating roller 215 and the second rotating roller 216, and between the third rotating roller 217 and the fourth rotating roller 218.

Specifically, a blowing module 219 is further arranged between the second guiding module 203 and the nose bridge bar welding module 204; the air source of the air blowing module 219 is arranged upward.

During operation, the arrangement of the blowing module 219 prevents the nose bridge strip output from the second guiding module 203 from falling off, so that the nose bridge can be stably conveyed to the nose bridge strip welding module 204; it should be noted that the blowing force of the blowing module can be adjusted by multiple times to enable the nose bridge bars to be stably conveyed to the nose bridge bar welding module 204.

Specifically, nose bridge bar welding module 204 includes a first welding head 220, a first welding seat 221 abutting against first welding head 220, and a third driving device 222 driving first welding seat 221 to approach and move away from first welding head 220; during operation, the nose bridge strip and the mask cloth are conveyed to the space between the first welding head 220 and the first welding seat 221 through the second guiding module 203, at this time, the third driving device 222 drives the first welding seat 221 to abut against the first welding head 220, and the first welding head 220 further welds the cloth and the nose bridge chain together.

In one embodiment, the rack assembly 10 includes a rack module 101 for placing a material and a de-skew module 102 connected to the rack module 101.

The specific material rack module 101 comprises a cloth rack 103 for placing mask cloth; the deviation rectifying module 102 includes a plurality of deviation rectifying devices 104 for adjusting the position of the cloth.

In a specific embodiment, the knurling assembly 30 comprises a knurling roller 301, a knurling roller pad roller 302 adjacent to the knurling roller 301, and a fourth driving device 303 for driving the knurling roller 301 to get close to or far away from the knurling roller pad roller 302; the embossing roll 301 is provided with an embossing knife.

When the mask pattern pressing device works, mask cloth welded with the nose bridge strip enters between the pattern roller 301 and the pattern roller backing roller 302, and the fourth driving device 303 drives the pattern roller 301 to be close to the pattern roller backing roller 302 so as to press mask patterns; specifically, the pattern knife is used for pressing patterns on the fabric.

In one embodiment, the ear strap welding assembly 40 comprises an ear strap feeding module 401, an ear strap transferring module 402 disposed above the ear strap feeding module 401, and an ear strap welding module 403 disposed at one side of the ear strap feeding module 401; wherein, the ear band feeding module 401 comprises an ear band pulling unit 404 and an ear band cutting unit 405; the ear band pulling unit 404 comprises a first gripping device 406, a second gripping device 407 adjacent to the first gripping device 406, and a fifth driving device 408 connected to the second gripping device 407 and adapted to drive the second gripping device 407 toward or away from the first gripping device 406; the ear band cutting unit 405 comprises a scissors 409 and a sixth driving device 410 for driving the scissors 409 to open and close; the working end of the scissors 409 is arranged between the first gripping device 406 and the second gripping device 407 and close to the first gripping device 406.

When the mask clamping device works, the mask fabric is conveyed to the position below the ear band welding module 403 after the pattern pressing of the knurling component 30 is completed, the ear band enters the clamping end of the first clamping device 406 under the driving of the external conveying mechanism, then the second clamping device 407 is close to the first clamping device 406 under the driving of the fifth driving device 408, the second clamping device 407 is further clamped, and after the clamping is completed, the fifth driving device 408 drives the second clamping device 407 to be far away from the first clamping device 406, so that the ear band can be fixed between the first clamping device 406 and the second clamping device 407; at this time, the ear band transfer module 402 is configured to clamp both ends of the ear band located between the first clamping device 406 and the second clamping device 407, after the clamping is completed, the sixth driving device 410 drives the scissors 409 to work to cut off the ear band, and after the cutting of the ear band is completed, the ear band transfer module 402 transfers the ear band to a position below a working end of the ear band welding module 403 for welding the ear band and above the mask fabric, and at this time, the ear band welding module 403 performs welding work on the ear band and the mask fabric.

Specifically, the ear belt transferring module 402 comprises two gripping units arranged side by side above between the first gripping device 406 and the second gripping device 407, and a seventh driving device 411 for synchronously driving the two gripping units to ascend and descend; the gripping unit includes a third gripping device 412 and a rotating device 413 for driving the third gripping device 412 to rotate; in operation, the seventh driving device 411 drives the two clamping units to move downward, after moving downward to a preset position, two third clamping devices 412 in the two clamping units clamp the ear band between the first clamping device 406 and the second clamping device 407, after clamping is completed, the sixth driving device 410 drives the ear band to be simply cut off, after cutting is completed, the rotating device rotates, and the clamping ends of the two third clamping devices 412 clamping the end portions of the ear band are rotated to the position below the working end of the ear band welding module 403.

Specifically, the ear strap welding module 403 includes a second welding head 414 for welding the ear strap.

In one embodiment, the folding assembly 50 comprises a flap 501, a connecting base 502 disposed at two ends of the flap 501, and a jacking module 503; the connecting base 502 is arranged at one end of the folded plate 501 for inputting the face fabric of the mask and is connected with the folded plate 501 in a rotating way; the jacking module 503 is arranged below one end of the folded plate 501, which outputs the mask fabric; the jacking module 503 comprises a first connecting piece, a connecting rod 504, a second connecting piece 505, a sliding block 506, a sliding rail 507 and an eighth driving device; the first connecting piece is arranged below the folded plate 501; the connecting rod 504 is rotatably arranged below the first connecting piece; the second connecting piece 505 is rotatably arranged below the connecting rod; the slider 506 is arranged below the second connecting piece 505; the slide rail 507 is arranged below the slide block 506 and is connected with the slide block 506 in a sliding way; the eighth driving means is connected to the second connecting member 505.

When the foldable plate 501 is in work, the first connecting piece, the connecting rod 504 and the second connecting piece 505 support the folded plate 501, the eighth driving device is controlled to drive the sliding block 506 to move on the sliding rail 507, and then the supporting height of the folded plate 501 is controlled by the connecting rod 504, so that the inclination of the folded plate 501 can be conveniently regulated and controlled, and the foldable plate 501 is suitable for industrial application.

Specifically, the eighth driving device includes a first screw 508 and a first hand wheel 509 connected to the first screw 508 and configured to drive the first screw 508 to rotate; the first screw 508 is disposed adjacent to the slide rail 507 and connected to the second connecting member 505.

During operation, the first hand wheel 509 is driven to drive the first screw 508 to rotate, so as to drive the second connecting member 505 to move along the slide rail 507, and the supporting height of the folded plate 501 is transferred by the adjusting connecting rod 504, thereby facilitating industrial adjustment of the inclination of the folded plate 501.

Specifically, the folding plate 501 is a triangular folding plate 501, and when the folding plate is in operation, the mask fabric enters the triangular folding plate 501 from the bottom edge of the triangular folding plate 501 and is output from the top of the triangular folding plate 501, so that the mask fabric can be folded in half.

In a specific embodiment, the edge banding assembly 60 comprises an edge banding weld head 601, an edge banding base 602 disposed adjacent to the edge banding weld head 601, a ninth driving device 603 disposed adjacent to one side of the edge banding base 602 for driving the edge banding base 602 closer to or away from the edge banding weld head 601, and a tenth driving device 604 disposed adjacent to one side of the edge banding weld head 601 for driving the edge banding weld head 601 to operate.

During operation, the mask fabric after the edge folding is completed is conveyed to a position between the edge sealing welding head 601 and the edge sealing base 602, at this time, the ninth driving device 603 drives the edge sealing base 602 to be close to the edge sealing welding head 601 and abut against the edge sealing welding head 601, at this time, the tenth driving device 604 works to drive the edge sealing welding head 601 to work, and therefore, the mask welding edge sealing work is completed.

Specifically, the tenth driving device 604 includes a transducer for driving the edge-sealing welding head 601 to operate.

In one specific embodiment, the edge trimming assembly 70 comprises an edge trimming assembly 70 comprising a knife roll 701, a knife roll pad 702 and an eleventh driving device 703 for driving the knife roll pad 702 to approach and move away from the knife roll 701.

During operation, the mask fabric after edge sealing is conveyed to a position between the knife roller 701 and the knife roller pad roller 702, the eleventh driving device 703 drives the knife roller pad roller 702 to approach and abut against the knife roller 701, and the mask fabric is subjected to edge cutting treatment through the knife roller 701 and the knife roller pad roller 702, so that the mask is formed.

In a specific embodiment, the blanking assembly 80 includes a fifth rotating roller 801, a sixth rotating roller 802 adjacent to the fifth rotating roller 801, and a twelfth driving device 803 for driving the fifth rotating roller 801 to be close to or away from the fourth rotating roller 218.

During operation, the mask with sealed edges enters between the fifth rotating roller 801 and the sixth rotating roller 802, and is driven by the fifth rotating roller 801 and the sixth rotating roller 802 to be output directionally.

In one embodiment, the bridge bar welding assembly 20, the knurl assembly 30, the ear band welding assembly 40, the hem assembly 50, the hem assembly 60, the trim assembly 70, and the blanking assembly 80 are provided on a table.

The utility model relates to a gauze mask production machine, through the setting of stock frame subassembly 10, nose bridge strip welded subassembly 20, annular knurl subassembly 30, ear area welded subassembly 40, hem subassembly 50, banding subassembly 60, side cut subassembly 70 and unloading subassembly 80, degree of automation is high. Is suitable for industrial application.

The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. A mask production machine which is characterized in that: the automatic edge-sealing device comprises a material frame assembly, a nose bridge strip welding assembly, a knurling assembly, an ear band welding assembly, a flanging assembly, an edge-sealing assembly, an edge-cutting assembly and a blanking assembly which are sequentially arranged according to a production step; the nose bridge strip welding assembly comprises a first guide module, a nose bridge strip cutting module, a second guide module and a nose bridge strip welding module which are sequentially arranged.

2. The mask producing machine according to claim 1, characterized in that: the nose bridge strip cutting module comprises a nose bridge strip rack for placing a nose bridge strip, a first traction unit connected with the nose bridge strip rack, and a material pushing unit connected with the first traction unit, wherein the pushing end of the material pushing unit faces the second guide module, and the cutting unit connected with the material pushing unit.

3. The mask producing machine according to claim 1, characterized in that: the material rack assembly comprises a material rack module used for placing the material and a deviation rectifying module connected with the material rack module.

4. The mask producing machine according to claim 1, wherein: the knurling assembly comprises a knurling roller, a knurling roller pad roller arranged adjacent to the knurling roller, and a fourth driving device used for driving the knurling roller to be close to or far away from the knurling roller pad roller; the embossing roller is provided with an embossing knife.

5. The mask producing machine according to claim 1, wherein: the ear belt welding assembly comprises an ear belt feeding module, an ear belt transferring module arranged above the ear belt feeding module and an ear belt welding module arranged on one side of the ear belt feeding module; the ear belt feeding module comprises an ear belt traction unit and an ear belt shearing unit; the ear belt traction unit comprises a first clamping device, a second clamping device adjacent to the first clamping device, and a fifth driving device which is connected with the second clamping device and is used for driving the second clamping device to be close to or far away from the first clamping device; the ear belt cutting unit comprises scissors and a sixth driving device for driving the scissors to open and close; the working end of the scissors is arranged between the first clamping device and the second clamping device and close to the first clamping device.

6. The mask producing machine according to claim 1, characterized in that: the folding edge assembly comprises a folded plate, connecting seats arranged at two ends of the folded plate and a jacking module; the connecting base is arranged at one end of the folded plate input face fabric and is connected with the folded plate in a rotating mode; the jacking module is arranged below one end of the folded plate, which is used for outputting mask fabric; the jacking module comprises a first connecting piece, a connecting rod, a second connecting piece, a sliding block, a sliding rail and an eighth driving device; the first connecting piece is arranged below the folded plate; the connecting rod is rotatably arranged below the first connecting piece; the second connecting piece is rotatably arranged below the connecting rod; the sliding block is arranged below the second connecting piece; the sliding rail is arranged below the sliding block and is connected with the sliding block in a sliding manner; the eighth driving device is connected with the second connecting piece.

7. The mask producing machine according to claim 1, characterized in that: the banding subassembly is established including banding bonding tool, neighbour the banding base, the neighbour of banding bonding tool are established one side of banding base is used for the drive the banding base is close to or keeps away from the ninth drive arrangement, the neighbour of banding bonding tool are established banding bonding tool one side is used for the drive the tenth drive arrangement of banding bonding tool work.

8. The mask producing machine according to claim 1, wherein: the edge cutting assembly comprises a knife roller, a knife roller pad roller and an eleventh driving device, wherein the knife roller pad roller and the eleventh driving device are sequentially arranged, and the eleventh driving device is used for driving the knife roller pad roller to be close to and far away from the knife roller.

9. The mask producing machine according to claim 1, characterized in that: the blanking assembly comprises a fourth rotating roller, a fifth rotating roller close to the fourth rotating roller and a twelfth driving device for driving the fifth rotating roller to be close to or far away from the fourth rotating roller.

10. The mask producing machine according to claim 1, characterized in that: the nose bridge strip welding assembly, the knurling assembly, the ear band welding assembly, the edge folding assembly, the edge sealing assembly, the trimming assembly and the blanking assembly are all arranged on a workbench.

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