CN108451079B - Full-automatic three-dimensional mask manufacturing device - Google Patents

Abstract

The invention relates to the technical field of mask processing equipment, in particular to a full-automatic three-dimensional mask manufacturing device which comprises a machine base, a motor and a PLC (programmable logic controller) arranged on one side of the machine base, wherein a touch screen and a control button are arranged on the PLC, one end of the machine base is provided with a discharge hole, a first cloth conveying mechanism, a LOGO pad printing mechanism, a breathing valve hole welding mechanism, a breathing valve punching mechanism, a second cloth conveying mechanism, a cloth doubling mechanism, an ultrasonic fusion cutting mechanism, a third cloth conveying mechanism, a first waste conveying mechanism, a cloth unfolding mechanism, an elastic cloth discharging and floating tension mechanism, a fourth cloth conveying mechanism, an elastic cloth cutting mechanism, an appearance welding mechanism, an appearance punching mechanism, a finished product grabbing mechanism and a second waste conveying mechanism are respectively arranged on the machine base.

Description

Full-automatic three-dimensional mask manufacturing device

Technical Field

The invention relates to the technical field of mask processing equipment, in particular to a full-automatic three-dimensional mask manufacturing device.

Background

The three-dimensional mask adopts a three-dimensional structural design which is matched with the shape of the face, so that gaps among the mask, sides such as the nose, cheeks, chin and the like can be eliminated, which are not achieved by a common mask, and the three-dimensional mask is designed for the health of people, so as to prevent some substances which are harmful to the human body and are visible or invisible from being filtered, and thus, the human body is not unnecessarily affected. The three-dimensional mask adopts polypropylene which is nontoxic and odorless, free of allergy, free of stimulation, free of any toxic and harmful substances and glass fibers as a main raw material, is humanized in design, is high in standard material selection, and has the characteristics of high efficiency in filtering, low toxicity prevention, peculiar smell removal, ventilation and comfort, sanitation, convenience, safety and attractive appearance.

The three-dimensional mask is comfortable to wear, requires small respiratory resistance, is light in weight, is sanitary to wear and is convenient to maintain. So that the talents would be willing to adhere to the workplace and increase the work efficiency.

In the prior art, the three-dimensional mask mainly takes manual operation, corresponding equipment is required to be assisted to finish, labor is consumed, the working efficiency is low, mass production of products is not facilitated, and the full-automatic three-dimensional mask manufacturing device is designed for coping with the phenomenon.

Disclosure of Invention

In order to overcome the technical defects, the invention aims to provide the full-automatic three-dimensional mask manufacturing device which is simple in structure, convenient to use, high in automation degree and high in production efficiency and can meet market demands.

In order to achieve the above purpose, the present invention is realized by the following technical scheme:

the full-automatic three-dimensional mask manufacturing device comprises a machine base, a motor and a PLC (programmable logic controller) arranged on one side of the machine base, wherein a touch screen and a control button are arranged on the PLC, a discharge hole is arranged at one end of the machine base, and a first cloth conveying mechanism, a LOGO pad printing mechanism, a breathing valve hole welding mechanism, a breathing valve punching mechanism, a second cloth conveying mechanism, a cloth doubling mechanism, an ultrasonic fusion cutting mechanism, a third cloth conveying mechanism, a first waste conveying mechanism, a cloth unfolding mechanism, an elastic cloth discharging and floating tension mechanism, a fourth cloth conveying mechanism, an elastic cloth cutting hole mechanism, an appearance welding mechanism, an appearance punching mechanism, a finished product grabbing mechanism, a fifth cloth conveying mechanism and a second waste conveying mechanism which are connected with the PLC are respectively arranged on the machine base.

Further, first cloth conveying mechanism second cloth conveying mechanism third cloth conveying mechanism fourth cloth conveying mechanism with fifth cloth conveying mechanism includes two mounting panels, first bearing, second bearing, first cloth pressing wheel, second cloth pressing wheel and rocker respectively, two be equipped with first spacing mouth on the mounting panel respectively, be equipped with first slider respectively in the first spacing mouth, two the top of mounting panel is equipped with the regulating hand wheel respectively, every regulating hand wheel's one end passes respectively corresponding the mounting panel is through spring coupling in first slider, first bearing with the rocker is fixed to be located between the first slider, the one end of rocker passes first slider is connected in the handle, the one end of first bearing is passed through first cloth pressing wheel first slider is connected in first gear, the one end of second bearing is passed through second cloth pressing wheel one of them mounting panel is connected in second gear and sprocket respectively, first gear engagement in first gear is equipped with one side of this mounting panel still draws the guard shield.

Further, the LOGO pad printing mechanism comprises a supporting installation frame, a side vertical plate, a pad printing plate, a supporting plate and a sliding plate which are fixedly arranged on the supporting installation frame, a fixed plate, a sliding rail, a first cylinder and a second limiting opening are formed in the side vertical plate, the sliding plate is movably arranged between the side vertical plate and the fixed plate, a second sliding block and a limiting block are respectively arranged at the back of the sliding plate, the sliding plate passes through the second sliding block and is movably arranged on the sliding rail on the side vertical plate, the limiting block is arranged in the second limiting opening, an output rod of the first cylinder is connected with the limiting block through a floating joint, a pad printing installation seat is fixedly arranged on the sliding plate, a second cylinder, a pad printing head, a guide rod, an adjusting seat and an oil clock are arranged on the sliding plate, the output rod and the guide rod of the second cylinder respectively penetrate through the pad printing installation seat to be connected with the pad printing head, the adjusting seat is fixedly arranged at one end of the guide rod, and a first inductor is arranged on the adjusting seat, and the oil is arranged on one side of the pad printing head.

Further, the respiratory valve hole edge welding mechanism comprises a third cylinder, a cylinder mounting plate, a welding head, a first ultrasonic die, a die mounting plate, a first ultrasonic transducer and a transducer mounting plate, wherein the third cylinder is fixedly arranged on the cylinder mounting plate through a cylinder fixing plate, a guide pillar is further arranged on the cylinder fixing plate, the guide pillar and an output rod of the third cylinder respectively penetrate through the cylinder fixing plate and the cylinder mounting plate to be connected with the welding head, the first ultrasonic die is fixedly arranged on the die mounting plate, the welding head and the first ultrasonic die are correspondingly arranged, the die mounting plate is connected with the bottom of the cylinder mounting plate through a connecting rod, the transducer mounting plate is fixedly arranged at the bottom of the die mounting plate, the first ultrasonic transducer is connected with the first ultrasonic die and is fixedly arranged on the transducer mounting plate, and a first radiator and a second radiator are respectively and fixedly arranged on the die mounting plate and the transducer mounting plate.

Further, the breather valve mechanism of punching a hole includes the fixing base, locates through the dead lever is fixed the mount pad that punches a hole on the fixing base, locate the mount pad that punches a hole, be equipped with the fourth cylinder on the mount pad that punches a hole and punch a hole the groove, be equipped with the cutter that punches a hole in the groove that punches a hole, the output pole of fourth cylinder pass the mount pad that punches a hole connect in the cutter that punches a hole, punch a hole the mount pad with be equipped with respectively on the mount pad with the corresponding waste collection mouth that punches a hole of cutter, the bottom of mount pad that punches a hole be equipped with the corresponding waste collection pipe of waste collection mouth, waste collection pipe's one end is passed the frame is located the receiver top of frame bottom.

Further, cloth fifty percent discount mechanism includes mounting panel, lower mounting panel, triangle pair folded plate, feed roll, discharging roller and angle regulation pole, the mounting panel pass through fifty percent discount connecting rod fixed connection in the mounting panel down, be equipped with the connecting block on the triangle pair folded plate, the both sides of mounting panel are equipped with the regulating plate respectively, be equipped with the regulation hole on the regulating plate respectively, the triangle is passed respectively through the both ends of regulating axle the connecting block locates the regulating hole in the mounting panel with between the mounting panel down, the bottom of regulating plate is equipped with first regulating hand wheel respectively, first regulating hand wheel is connected in through first adjusting screw respectively in the both ends of regulating axle, the one end of angle regulation pole is passed through the connecting block connect in the triangle is to the folded plate, the other end of angle regulation pole passes the mounting panel, the both sides of mounting panel are equipped with the fifty percent discount fixed plate respectively down, be equipped with bearing and second adjusting screw between the fifty percent discount fixed plate, the one end of second adjusting screw is equipped with the second regulating hand wheel.

Further, the ultrasonic wave melts and cuts the mechanism and includes left side board, right side board, ultrasonic mounting panel, melts and cuts roller, guide roll, melts and cut the wheel, second ultrasonic wave mould and second ultrasonic transducer, the left side board respectively through two connecting plates connect in right side board, the second ultrasonic wave mould passes through ultrasonic wave mounting panel fixed locate on the lateral wall of left side board, two the activity is equipped with the third slider on the connecting plate respectively, the third slider is connected in adjusting handle through the third adjusting screw respectively, it locates two respectively to melt the both ends of cutting the roller on the connecting plate, it locates to melt and cut the wheel fixed melt on the roller, melt one end of cutting the roller pass its one the connecting plate is connected in the third gear, on the left side board with second ultrasonic transducer's one end is equipped with the third radiator respectively, the other end passes respectively ultrasonic mounting panel with the left side board connect in second ultrasonic wave mould, the second ultrasonic wave mould with melt and cut the corresponding setting of wheel, still be equipped with the guard shield on the second ultrasonic transducer, guide roll fixed locates respectively in two connecting plates, this one side is equipped with the third bevel gear and the bottom is equipped with through the fourth bevel gear is equipped with on the transmission shaft and is equipped with the bevel gear respectively, the bevel gear is cut the bottom is equipped with the bevel gear respectively with on the transmission shaft and the transmission.

Further, first waste material conveying mechanism locates one side of cloth expansion mechanism, first waste material conveying mechanism includes and carries the mounting panel, carries the mounting panel down, first plastic roll and second plastic roll down, go up and carry the mounting panel through carry connecting rod fixed connection in carry the mounting panel down, first plastic roll with the second plastic roll is fixed to be located respectively through conveying bearing go up carry the mounting panel with down carry between the mounting panel, carry the mounting panel with carry and be equipped with the regulating slide block on the mounting panel down respectively, first plastic roll passes through conveying bearing to be fixed in on the regulating slide block, go up carry the mounting panel with one side of carrying the mounting panel down is equipped with the third regulating handwheel respectively, the third regulating handwheel pass through spring coupling in regulating slide block, be used for fixing first plastic roll carry the one end of bearing to pass regulating slide block is connected in fourth regulating slide block, be used for fixing second plastic roll carry the mounting panel to pass down and be connected in third bevel gear, still be equipped with through the bottom of transmission shaft and carry the mounting panel and be equipped with regulation bevel gear on the base is equipped with through the fixed transmission shaft bevel gear, the transmission shaft is equipped with the fourth bevel gear is equipped with the transmission shaft through the sprocket that is connected with the ultrasonic wave.

Further, the cloth unfolding mechanism is located below the elastic cloth discharging and floating tension mechanism and comprises an unfolding plate mounting plate, an unfolding plate fixing frame, an unfolding side plate, an unfolding bottom plate and a pulling guide roller, the unfolding plate fixing frame is fixedly arranged on the unfolding plate mounting plate through a fixing connecting rod, the unfolding bottom plate is fixedly arranged on the unfolding plate fixing frame, the unfolding side plate is arranged on the unfolding bottom plate through an adjusting fixing rod, and the pulling guide roller is arranged on one side of the unfolding plate fixing frame; the elastic cloth discharging and floating tension mechanism comprises a discharging frame, a cloth roll fixing rod, a floating shaft, a guide roller set, an elastic cloth roll and an asynchronous motor, wherein a reinforcing cross rod is fixedly arranged on the discharging frame, the guide roller set is fixedly arranged on the reinforcing cross rod, a movable detecting rod is arranged on the guide roller set, at least two second inductors are movably arranged on the detecting rod, the asynchronous motor is fixedly arranged on the discharging frame, the floating shaft is connected with the guide roller set through shrinkage, an output rod of the asynchronous motor is connected with one end of the cloth roll fixing rod, the elastic cloth roll is arranged at the other end of the cloth roll fixing rod, a fifth adjusting hand wheel is further arranged on the discharging frame, and a chain wheel on the fifth adjusting hand wheel is connected with a chain wheel on the cloth roll fixing rod through a chain.

Further, the elastic cloth hole cutting mechanism comprises a cutter bottom plate, a cutter mounting plate, a first cutter wheel, a second cutter wheel, a speed reducer, an unfolding clamp plate and an unfolding clamp plate support, wherein cutter wheel fixing frames are respectively and fixedly arranged at two ends of the cutter bottom plate, adjusting blocks are respectively arranged on the cutter wheel fixing frames, two ends of the first cutter wheel are respectively and fixedly arranged on the adjusting blocks, one end of the first cutter wheel penetrates through the adjusting blocks and is connected with a fifth gear, the second cutter wheel is fixedly arranged between the cutter wheel fixing frames, a supporting column is further arranged between the cutter wheel fixing frames, the speed reducer is fixedly arranged at one end of the cutter bottom plate, an output rod of the speed reducer is connected with the fifth gear through sixth gear meshing, a vertical material pulling guide roller and a gear shield are further fixedly arranged at one side of the cutter wheel fixing frames, sixth adjusting handwheels are respectively arranged on the adjusting blocks, the cutters are fixedly connected to the bottoms of the cutter bottom plate through positioning connecting rods, the unfolding clamp plate supports are fixedly arranged on the positioning connecting rods, the unfolding clamp plates are fixedly arranged on the unfolding clamp plate, the positioning clamp plates are fixedly arranged on the positioning clamp plates, one ends of the positioning clamp plate are further provided with guide rollers, and the unfolding clamp plates are fixedly arranged at two ends of the unfolding clamp plates.

Further, appearance welding mechanism includes welding mount pad, welding cylinder, third ultrasonic transducer and lower mould, the lower mould is fixed to be located on the welding fixed plate, the welding fixed plate passes through the welding guide arm the bottom plate of welding mount pad is located in the welding mount pad, the welding cylinder is fixed to be located on the bottom plate of welding mount pad and connect in the welding fixed plate, be equipped with the transducer guard shield on the roof of welding mount pad, third ultrasonic transducer is fixed to be located on the welding mount pad and be located in the transducer guard shield, third ultrasonic transducer pass the roof of welding mount pad connect in third ultrasonic transducer, third ultrasonic transducer with the lower mould corresponds the setting, in the transducer guard shield with be equipped with the fourth radiator on the welding mount pad respectively.

Further, the die-cut mechanism of appearance includes die-cut mount pad, die-cut motor, gas-liquid booster cylinder, disc backing plate and die-cut cutter, be equipped with the cutter mounting panel on the die-cut mount pad, the cutter mounting panel passes through the die-cut guide arm the bottom plate of die-cut mount pad is located in the die-cut mount pad, the die-cut cutter is fixed to be located on the cutter mounting panel, the gas-liquid booster cylinder is fixed to be located the bottom of die-cut mount pad and pass its bottom plate connect in the cutter mounting panel, the die-cut motor is fixed to be located on the die-cut mount pad and connect in the disc backing plate, one side of die-cut mount pad still is equipped with die-cut deflector roll.

Further, finished product snatchs mechanism includes snatchs mount pad, pressure disk mounting bracket, cylinder mounting bracket, pressure disk cylinder, pressure disk, clamping jaw mounting panel, clamping jaw cylinder, triaxial cylinder, finger cylinder, clamping jaw and ejection of compact slide, the pressure disk mounting bracket is fixed to be located snatch on the mount pad, the cylinder mounting bracket is fixed to be located on the pressure disk mounting bracket, the output pole of pressure disk cylinder connect in the pressure disk, the clamping jaw mounting panel is fixed to be located the bottom of snatching the mount pad, the clamping jaw cylinder with triaxial cylinder is fixed respectively to be located on the clamping jaw mounting panel, finger cylinder activity locate on the triaxial cylinder and connect in the clamping jaw cylinder, the clamping jaw is fixed to be located on the output pole of clamping jaw cylinder, the one end of ejection of compact slide connect in the clamping jaw mounting panel, the other end of ejection of compact slide is located on the discharge gate, still be equipped with on the pressure disk mounting bracket and press from both sides and get the deflector roll.

Further, the second waste conveying mechanism comprises a conveying installation frame and a plurality of groups of belt guide rollers, and the plurality of groups of belt guide rollers are respectively and fixedly arranged on the conveying installation frame; the machine base is also provided with a plurality of emergency stop buttons and a cloth guide roller; the frame is internally provided with a chain wheel group which is respectively connected with the motor and each chain wheel through a chain, a first ultrasonic electric box which is connected with the breathing valve hole edge welding mechanism is controlled, a second ultrasonic electric box which is connected with the ultrasonic welding mechanism is controlled, and a third ultrasonic electric box which is connected with the appearance welding mechanism is controlled.

In summary, the invention has the advantages that: the full-automatic three-dimensional mask manufacturing device comprises a machine base, a motor and a PLC (programmable logic controller) arranged on one side of the machine base, wherein a touch screen and a control button are arranged on the PLC, one end of the machine base is provided with a discharge hole, a first cloth conveying mechanism, a LOGO pad printing mechanism, a breathing valve hole welding mechanism, a breathing valve punching mechanism, a second cloth conveying mechanism, a cloth doubling mechanism, an ultrasonic fusion cutting mechanism, a third cloth conveying mechanism, a first waste conveying mechanism, a cloth unfolding mechanism, an elastic cloth discharging and floating tension mechanism, a fourth cloth conveying mechanism, an elastic cloth cutting mechanism, an appearance welding mechanism, an appearance punching mechanism, a finished product grabbing mechanism, a fifth cloth conveying mechanism and a second waste conveying mechanism are respectively arranged on the machine base.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 with the side plates of the housing removed;

FIG. 3 is a schematic structural view of a first cloth conveying mechanism, a second cloth conveying mechanism, a third cloth conveying mechanism, a fourth cloth conveying mechanism and a fifth cloth conveying mechanism in the present invention;

FIG. 4 is another schematic view of the first cloth conveying mechanism, the second cloth conveying mechanism, the third cloth conveying mechanism, the fourth cloth conveying mechanism and the fifth cloth conveying mechanism according to the present invention;

FIG. 5 is a schematic diagram of a LOGO pad printing mechanism in accordance with the present invention;

FIG. 6 is a schematic illustration of another construction of a LOGO pad printing mechanism in accordance with the present invention;

FIG. 7 is a schematic illustration of the structure of the weld edge mechanism of the breathing valve orifice of the present invention;

FIG. 8 is a schematic view of a breather valve punch mechanism of the present invention;

FIG. 9 is a schematic view of a cloth folding mechanism according to the present invention;

FIG. 10 is a schematic view of the bottom structure of FIG. 9;

FIG. 11 is a schematic view of the structure of the ultrasonic fusion cutting mechanism of the present invention;

FIG. 12 is a schematic view of the construction of a first scrap conveying mechanism in accordance with the present invention;

FIG. 13 is a schematic view of the structure of the cloth spreading mechanism and the elastic cloth discharging and floating tension mechanism of the present invention;

FIG. 14 is another schematic view of the cloth spreading mechanism and the elastic cloth discharging and floating tension mechanism of the present invention;

FIG. 15 is a schematic view of the structure of the elastic cloth hole cutting mechanism in the present invention;

FIG. 16 is a schematic view of another construction of the elastic cloth perforation mechanism of the present invention;

FIG. 17 is a schematic view of the configuration of the male fusion mechanism of the present invention;

FIG. 18 is a schematic view of the transducer of FIG. 17 with the transducer shield removed;

FIG. 19 is a schematic view of the configuration of the die-cutting mechanism of the present invention;

FIG. 20 is a schematic view of the structure of the finished product gripping mechanism of the present invention;

fig. 21 is a schematic structural view of a second scrap conveying mechanism in the present invention.

1. A base, 2, a motor, 3, a PLC controller, 4, a touch screen, 5, a first cloth delivery mechanism, 6, a LOGO pad printing mechanism, 601, a support mount, 602, a side stand, 603, a pad printing plate, 604, a pallet, 605, a slide plate, 606, a fixed plate, 607, a slide rail, 608, a second slide block, 609, a pad printing mount, 610, a second cylinder, 611, a pad printing head, 612, a guide bar, 613, a regulator mount, 614, a first sensor, 615, an oil clock, 616, a first cylinder, 617, a stopper, 618, a floating joint, 619, a second stopper, 7, a respiratory valve hole edge mechanism, 701, a connecting rod, 702, a cylinder mounting plate, 703, a mold mounting plate, 704, a cylinder mounting plate, 705, a third cylinder, 706, a guide post, 707, a first ultrasonic mold, 708, a transducer mounting plate 709, a first ultrasonic transducer, 710, a first heat sink, 711, a second heat sink, 712, welding head, 8, breather valve punching mechanism, 801, punching mounting seat, 802, fixing rod, 803, fixing seat, 804, punching seat, 805, fourth cylinder, 806, punching groove, 807, waste collecting pipe, 9, second cloth conveying mechanism, 10, cloth doubling mechanism, 1001, upper mounting plate, 1002, lower mounting plate, 1003, doubling connecting rod, 1004, triangle doubling plate, 1005, feeding roller, 1006, discharging roller, 1007, adjusting plate, 1008, first adjusting hand wheel, 1009, adjusting shaft, 1010, angle adjusting rod, 1011, second adjusting hand wheel, 1012, connecting block, 1013, bearing, 1014, doubling fixing plate, 1015, adjusting hole, 1016, first adjusting screw, 1017, second adjusting screw, 11, ultrasonic fusing mechanism, 1101, left side plate, 1102, right side plate, 1103, ultrasonic mounting plate, 1104, second slider, 1105, fusing roller shaft, 1106. guide rollers, 1108, a third adjusting screw, 1109, an adjusting handle, 1110, a fuse cutting wheel, 1111, a second ultrasonic die, 1112, a second ultrasonic transducer, 1113, a shield, 1114, a third heat sink, 1115, a connecting plate, 1116, a third gear, 1117, a fourth gear, 1118, a first bevel gear, 1119, a second bevel gear, 1120, a fuse cutting transmission shaft, 1121, a sprocket fixing plate, 12, a third cloth conveying mechanism, 13, a first scrap conveying mechanism, 1301, an upper conveying mounting plate, 1302, a lower conveying mounting plate, 1303, an adjusting slider, 1304, a second plastic roller, 1305, a first plastic roller, 1307, a third adjusting hand wheel, 1308, a fourth adjusting hand wheel, 1309, a conveying connecting rod, 1310, a conveying transmission shaft, 1311, a transmission shaft fixing plate, 1312, a third bevel gear, 1313, a fourth bevel gear, 1314, a conveying bearing, 14, a cloth unwinding mechanism, 1401, spreading plate mounting plates, 1402, spreading plate holders, 1403, fixed connecting rods, 1404, spreading side plates, 1405, spreading bottom plates, 1406, pulling guide rolls, 1408, adjusting fixing rods, 15, elastic cloth feeding and floating tension mechanisms, 1501, feeding racks, 1502, reinforcing cross rods, 1503, cloth roll fixing rods, 1504, floating shafts, 1505, detecting rods, 1506, guide roller sets, 1507, fifth adjusting hand wheels, 1508, elastic cloth rolls, 1509, asynchronous motors, 1510, second inductors, 1511, shrink drying, 16, fourth cloth conveying mechanisms, 17, elastic cloth cuts Kong Jigou, 1701, cutter bottom plates, 1702, cutter mounting plates, 1703, adjusting blocks, 1704, fifth gears, 1705, first cutter wheels, 1706, second cutter wheels, 1707, speed reducers, 1708, sixth gears, 1709, vertical pulling materials, 1710, spreading clamp plates, 1711, positioning connecting rods, guide rollers 1712, spreading clamp plate brackets, 1713. sixth adjusting handwheel, 1714, support column, 1715, gear shield, 1716, spreading guide roller, 1717, cutter wheel holder, 18, profile welding mechanism, 1801, welding mount, 1802, welding cylinder, 1803, welding mount plate, 1804, third ultrasonic die, 1805, third ultrasonic transducer, 1806, transducer shield, 1807, welding guide rod, 1808, fourth heat spreader, 1809, lower die, 19, profile punching mechanism, 1901, punching mount, 1902, punching motor, 1903, gas-liquid pressurizing cylinder, 1904, disc pad, 1905, punching cutter, 1906, cutter mounting plate, 1907, punching guide rod, 1908, punching guide roller, 20, product grabbing mechanism, 2001, grabbing mount, 2002, platen, mounting frame, 2003, cylinder mounting frame, 2004, platen cylinder, 2005, platen, 2006, mounting plate, 2007, clamping jaw cylinders, 2008, triaxial cylinders, 2009, finger cylinders, 2010, clamping guide rollers, 2011, clamping jaws, 21, a second waste conveying mechanism, 2101, a conveying installation frame, 2102, belt guide rollers, 22, a sudden stop button, 23, a mounting plate, 24, a first limit opening, 25, a first sliding block, 26, a first bearing, 27, a second bearing, 28, a swinging shaft, 29, a first cloth pressing wheel, 30, a second cloth pressing wheel, 31, a spring, 32, an adjusting hand wheel, 33, a material pulling shield, 34, a handle, 36, a first gear, 37, a sprocket, 38, a second gear, 39, a control button, 40, a storage box, 41, a discharge slideway, 42, a discharge opening, 43, a fifth cloth conveying mechanism, 44, a cloth guide roller, 45, a sprocket set, 46, a first ultrasonic electric box, 47, a second ultrasonic electric box, 48 and a third ultrasonic electric box.

Detailed Description

The invention will be further described with reference to the accompanying drawings and detailed description below:

examples:

as shown in fig. 1 to 21, the full-automatic three-dimensional mask manufacturing device comprises a machine base 1, a motor 2 and a PLC controller 3 arranged on one side of the machine base 1, wherein a touch screen 4 and a control button 39 are arranged on the PLC controller 3, one end of the machine base 1 is provided with a discharge hole 42, and the machine base 1 is also respectively provided with a first cloth conveying mechanism 5, a LOGO pad printing mechanism 6, a breathing valve welding edge mechanism 7, a breathing valve punching mechanism 8, a second cloth conveying mechanism 9, a cloth doubling mechanism 10, an ultrasonic fusion cutting mechanism 11, a third cloth conveying mechanism 12, a first waste conveying mechanism 13, a cloth unfolding mechanism 14, an elastic cloth discharging and floating tension mechanism 15, a fourth cloth conveying mechanism 16, an elastic cloth cutting Kong Jigou, an appearance welding mechanism 18, an appearance punching mechanism 19, a finished product grabbing mechanism 20, a fifth cloth conveying mechanism 43 and a second waste conveying mechanism 21; the cloth spreading mechanism 14 is located below the elastic cloth feeding and floating tension mechanism 15, the cloth spreading mechanism 14 comprises a spreading plate mounting plate 1401, a spreading plate fixing frame 1402, a spreading side plate 1404, a spreading bottom plate 1405 and a material pulling guide roller 1406, the spreading plate fixing frame 1402 is fixedly arranged on the spreading plate mounting plate 1401 through a fixing connecting rod 1403, the spreading bottom plate 1405 is fixedly arranged on the spreading plate fixing frame 1402, the spreading side plate 1404 is arranged on the spreading bottom plate 1405 through an adjusting fixing rod 1408, and the material pulling guide roller 1406 is arranged on one side of the spreading plate fixing frame 1402.

The machine base 1 is also provided with a plurality of emergency stop buttons 22 and a cloth guide roller 44, the machine base 1 is also internally provided with a chain wheel group 45 which is respectively connected with the motor 2 and each chain wheel 37 through a chain, a first ultrasonic electric box 46 which is connected with the respiratory valve hole edge welding mechanism 7 is controlled, a second ultrasonic electric box 47 which is connected with the ultrasonic welding mechanism 11 is controlled, and a third ultrasonic electric box 48 which is connected with the appearance welding mechanism 18 is controlled.

The working flow is as follows: the PLC 3 is started and controlled through the touch screen 4 and the control button 39, one end of the non-woven fabric is conveyed to the supporting plate 604 on the LOGO pad printing mechanism 6 through the rolling of the first cloth pressing wheel 29 and the second cloth pressing wheel 30 on the first cloth conveying mechanism 5, the pad printing head 611 is driven by the first air cylinder 616 and the second air cylinder 610 to carry out LOGO printing on the non-woven fabric, then the non-woven fabric enters the first ultrasonic die 707 of the breathing valve welding mechanism 7 under the assistance of the cloth guide rollers 44 on the two sides of the breathing valve welding mechanism 7, the welding head 712 is driven by the third air cylinder 705 to carry out welding operation on the non-woven fabric arranged on the first ultrasonic die 707, then the non-woven fabric enters the punching groove 806 of the breathing valve punching mechanism 8 through the cloth guide rollers 44 and the second cloth conveying mechanism 9, the non-woven fabric is driven by the fourth air cylinder 805 to punch a punching tool (not shown in the figure), the punched residual materials are collected into the storage box 40 through the waste collecting pipe 807, the punched non-woven fabrics enter the triangular doubling plate 1004 of the cloth doubling mechanism 10 to be doubled, the doubled non-woven fabrics are melted and cut through the melting and cutting wheel 1110 of the ultrasonic melting and cutting mechanism 11 controlled by the second ultrasonic electric box 47, the doubled non-woven fabrics enter the cloth unfolding mechanism 14 through the third cloth conveying mechanism 12 which is vertically arranged, the folded non-woven fabrics are unfolded through the unfolding side plate 1404 on the cloth unfolding mechanism, the melted and cut waste materials roll through the first plastic roller 1305 and the second plastic roller 1304 on the first waste conveying mechanism 13 to drive the waste materials to be gathered, the unfolded non-woven fabrics enter the space between the unfolding guide roller 1716 and the unfolding clamping plate 1710 on the elastic cloth cutting mechanism 17 forwards through the cooperation of the material pulling guide roller 1406, the elastic cloth roll 1508 is driven by the asynchronous motor 1509 to enter the space between the first cutter wheel 1705 and the second cutter wheel 1706 of the elastic cloth hole cutting mechanism 17 at a constant speed by matching with the floating shaft 1504, holes are cut on the elastic cloth under the drive of the speed reducer 1707, the cut elastic cloth and the unfolded non-woven cloth are converged under the action of the unfolding guide roller 1716 and enter the lower die 1809 of the shape welding mechanism 18 at the same time, the elastic cloth is welded in shape by the third ultrasonic die 1804, then enters the space between the disc pad 1904 and the punching cutter 1905 of the shape punching mechanism 19, the punching cutter 1905 is driven by the gas-liquid booster cylinder 1903 to move up and down to punch the three-dimensional mask cone, the cut three-dimensional mask is then enters the lower part of the pressure plate 2005 of the finished product grabbing mechanism 20, the three-dimensional mask cone clamp is driven by the clamping jaw cylinder 2007, the three-axis cylinder 2008 and the finger cylinder 2009 to be taken down and sent into the discharging slide way 41, the rest of the three-dimensional mask cone is conveyed out of the discharging slide way 42 by the fifth conveying mechanism 43 through the cloth guide roller on the second waste conveying mechanism 21.

As shown in fig. 3 and 4, the first cloth conveying mechanism 5, the second cloth conveying mechanism 9, the third cloth conveying mechanism 12, the fourth cloth conveying mechanism 16 and the fifth cloth conveying mechanism 43 respectively comprise two mounting plates 23, a first bearing 26, a second bearing 27, a first cloth pressing wheel 29, a second cloth pressing wheel 30 and a swinging shaft 28, the two mounting plates 23 are respectively provided with a first limiting opening 24, the first limiting openings 24 are respectively provided with a first sliding block 25, the tops of the two mounting plates 23 are respectively provided with an adjusting hand wheel 32, one end of each adjusting hand wheel 32 respectively penetrates through the corresponding mounting plate 23 to be connected with the first sliding block 25 through a spring 31, the first bearing 26 and the swinging shaft 28 are fixedly arranged between the first sliding blocks 25, one end of the swinging shaft 28 penetrates through the first sliding blocks 25 to be connected with a handle 34, one end of the first bearing 26 is connected to a first gear 36 through the first cloth pressing wheel 29 passing through the first sliding block 25, one end of the second bearing 27 is connected to a second gear 38 and a sprocket 37 through the second cloth pressing wheel 30 passing through one mounting plate 23, the first gear 36 is meshed with the second gear 38, one side of one mounting plate 23 is further provided with a material pulling shield 33, an adjusting hand wheel 32 can loosen and press a handle 34 for adjusting the interval between the first cloth pressing wheel 29 and the second cloth pressing wheel 30 so as to adapt to the passing of cloth with different thicknesses, one side of one mounting plate 23 provided with the second gear 38 and the sprocket 37 is also provided with a material pulling shield 33 for preventing the second gear 38 and the sprocket 37 from rusting and affecting the appearance, and each conveying mechanism plays a role in driving connection and conveying in the application.

As shown in fig. 5 and 6, the LOGO pad printing mechanism 6 includes a support mounting frame 601, a side riser 602, a pad 603, a supporting plate 604 and a sliding plate 605 fixedly disposed on the support mounting frame 601, a fixed plate 606, a sliding rail 607, a first cylinder 616 and a second limit opening 619 are disposed on the side riser 602, the sliding plate 605 is movably disposed between the side riser 602 and the fixed plate 606, a second slider 608 and a limit block 617 are disposed on the back of the sliding plate 605, the sliding plate 605 is movably disposed on the side riser 602 via the second slider 608 on the sliding rail 607, the limit block 617 is disposed in the second limit opening 619, an output rod of the first cylinder 616 is connected to the limit block 617 via a floating joint 618, a pad printing mounting seat 609 is fixedly disposed on the sliding plate 605, a second cylinder 610, a pad printing head 611, a guide rod 612, an adjusting seat 613 and an oil clock 615 are disposed on the sliding plate 605, an output rod of the second cylinder 610 and the second cylinder 612 respectively pass through the pad mounting seat 611 and are respectively, the guide rod 612 is movably disposed on the sliding plate mounting seat 611 and is movably connected to the first end of the sliding plate 613 via the floating joint 618, and the first cylinder 616 is movably connected to the second cylinder seat 616 via the floating joint 617.

As shown in fig. 7, the respiratory valve edge welding mechanism 7 includes a third cylinder 705, a cylinder mounting plate 702, a welding head 712, a first ultrasonic die 707, a die mounting plate 703, a first ultrasonic transducer 709, and a transducer mounting plate 708, wherein the third cylinder 705 is fixedly disposed on the cylinder mounting plate 702 via the cylinder mounting plate 704, a guide post 706 is further disposed on the cylinder mounting plate 704, output rods of the guide post 706 and the third cylinder 705 respectively penetrate through the cylinder mounting plate 704 and the cylinder mounting plate 702 to be connected to the welding head 712, the first ultrasonic die 707 is fixedly disposed on the die mounting plate 703, the welding head 712 is disposed corresponding to the first ultrasonic die 707, the die mounting plate 703 is connected to the bottom of the cylinder mounting plate 702 via a connecting rod 701, the transducer mounting plate 708 is fixedly disposed on the bottom of the die mounting plate 703, the first ultrasonic transducer 709 is connected to the first ultrasonic die 707 and fixedly disposed on the transducer mounting plate 708, a first heat sink 710 and a second heat sink 711 are respectively fixedly disposed on the die mounting plate 703 and the transducer mounting plate 708,

as shown in fig. 8, the breather valve punching mechanism 8 includes a fixing seat 803, a punching mounting seat 801 fixedly disposed on the fixing seat 803 via a fixing rod 802, a punching seat 804 fixedly disposed on the punching mounting seat 801, a fourth cylinder 805 and a punching slot 806 are disposed on the punching seat 804, a punching tool (not shown in the drawing) is disposed in the punching slot 806, an output rod of the fourth cylinder 805 passes through the punching seat 804 and is connected to the punching tool (not shown in the drawing), waste collection ports corresponding to the punching tools are respectively disposed on the punching seat 804 and the punching mounting seat 801, a waste collection pipe 807 corresponding to the waste collection ports is disposed at the bottom of the punching mounting seat 801, and one end of the waste collection pipe 807 passes through the stand 1 and is disposed above the storage box 40 disposed at the bottom of the stand 1.

As shown in fig. 9 and 10, the cloth folding mechanism 10 includes an upper mounting plate 1001, a lower mounting plate 1002, a triangle folding plate 1004, a feeding roller 1005, a discharging roller 1006 and an angle adjusting rod 1010, the upper mounting plate 1001 is fixedly connected to the lower mounting plate 1002 through a folding connecting rod 1003, connecting blocks 1012 are arranged on the triangle folding plate 1004, adjusting plates 1007 are respectively arranged on two sides of the upper mounting plate 1001, adjusting holes 1015 are respectively arranged on the adjusting plates 1007, the triangle folding plate 1004 passes through two ends of the adjusting shaft 1009 respectively and is positioned between the upper mounting plate 1001 and the lower mounting plate 1002 in the adjusting holes 1015 through the connecting blocks 1012, first adjusting handwheels 1008 are respectively connected to two ends of the adjusting shaft 1009 through first adjusting screws 1016, one ends of the angle adjusting rods 1010 are connected to the triangle folding plate 1004 through the connecting blocks 1012, the other ends of the angle adjusting rods 1010 pass through the upper mounting plate, fixing plates 1015 are respectively arranged on two sides of the lower mounting plate 1002, and a second adjusting screw 1017 and a second adjusting screw 1010 are respectively arranged between the fixing plates 1014 and a second adjusting screw 1017 is arranged at the two ends of the adjusting screws 1014.

As shown in fig. 11, the ultrasonic fusion cutting mechanism 11 includes a left side plate 1101, a right side plate 1102, an ultrasonic mounting plate 1103, a fusion cutting roll shaft 1105, a guide roller 1106, a fusion cutting wheel 1110, a second ultrasonic die 1111 and a second ultrasonic transducer 1112, wherein the left side plate 1101 is connected to the right side plate 1102 through two connecting plates 1115, the second ultrasonic die 1111 is fixedly arranged on the outer side wall of the left side plate 1101 through the ultrasonic mounting plate 1103, two connecting plates 1115 are respectively movably provided with a third slider 1104, the third slider 1104 is respectively connected to an adjusting handle 1109 through a third adjusting screw 1108, two ends of the fusion cutting roll shaft 1105 are respectively arranged on the two connecting plates 1115, the fusion cutting wheel 1110 is fixedly arranged on the fusion cutting roll shaft 1105, one end of the fusion cutting roll shaft 1105 passes through one of the connecting plates 1115 and is connected to a third gear 1116, a third radiator 1114 is respectively arranged at one end of the left side plate 1101 and one end of the second ultrasonic transducer 1112, the other end of the third radiator passes through the ultrasonic mounting plate 1103 and the left side plate 1101 respectively and is connected to the second ultrasonic die 1111, the second ultrasonic die 1111 is correspondingly arranged with the fusing and cutting wheel 1110, a shield 1113 is also arranged on the second ultrasonic transducer 1112, the guide roller 1106 is fixedly arranged at one side of the two connecting plates 1115, a fourth gear 1117 meshed with the third gear 1116 is also arranged at the bottom of one connecting plate 1115, a first conical gear 1118 is arranged at the bottom of the fourth gear 1117, a fusing and cutting transmission shaft 1120 fixed by a sprocket fixing plate 1121 is arranged at the bottom of the base 1, sprockets 37 are respectively arranged at two ends of the fusing and cutting transmission shaft 1120, the sprockets 37 are respectively connected with the sprocket 37 and the motor 2 on the third cloth conveying mechanism 12 by chains, the melt drive shaft 1120 is further provided with a second bevel gear 1119 that meshes with the first bevel gear 1118.

As shown in fig. 12, the first waste conveying mechanism 13 is disposed on one side of the cloth spreading mechanism 14, the first waste conveying mechanism 13 includes an upper conveying mounting plate 1301, a lower conveying mounting plate 1302, a first plastic roller 1305 and a second plastic roller 1304, the upper conveying mounting plate 1301 is fixedly connected to the lower conveying mounting plate 1302 through a conveying connecting rod 1309, the first plastic roller 1305 and the second plastic roller 1304 are respectively fixedly disposed between the upper conveying mounting plate 1301 and the lower conveying mounting plate 1302 through conveying bearings 1314, adjusting slide blocks 1303 are respectively disposed on the conveying mounting plate 1301 and the lower conveying mounting plate 1302, the first plastic roller is fixed on the adjusting slide blocks 1303 through the conveying bearings 1314, one sides of the upper conveying mounting plate 1301 and the lower conveying mounting plate 1302 are respectively provided with a third adjusting hand wheel 1307, the third adjusting handwheel 1307 is respectively connected to the adjusting slide blocks 1303 through springs 31, one end of the conveying bearing 1314 for fixing the first plastic roller 1305 passes through the adjusting slide blocks 1303 to be connected to the fourth adjusting handwheel 1308, one end of the conveying bearing 1314 for fixing the second plastic roller 1304 passes through the lower conveying mounting plate 1302 to be connected to the third bevel gear 1312, a conveying transmission shaft 1310 fixed by a transmission shaft fixing plate 1311 is further arranged at the bottom of the machine base 1, a fourth bevel gear 1313 meshed with the third bevel gear 1312 is arranged on the conveying transmission shaft 1310, and a sprocket 37 connected with the sprocket 37 on the ultrasonic fusion cutting mechanism 11 through a chain is arranged at one end of the conveying transmission shaft 1310.

As shown in fig. 13 and 14, the elastic cloth feeding and floating tension mechanism 15 includes a feeding frame 1501, a cloth roll fixing rod 1503, a floating shaft 1504, a guide roller group 1506, an elastic cloth roll 1508 and an asynchronous motor 1509, a reinforcing cross bar 1502 is fixedly arranged on the feeding frame 1501, the guide roller group 1506 is fixedly arranged on the reinforcing cross bar 1502, a movable detecting rod 1505 is arranged on the guide roller group 1506, at least two second sensors 1510 are movably arranged on the detecting rod 1505, the asynchronous motor 1509 is fixedly arranged on the feeding frame 1501, the floating shaft 1504 is connected with the guide roller group through a shrink rod 1511, an output rod of the asynchronous motor 1509 is connected with one end of the cloth roll fixing rod 1503, the elastic cloth roll 1508 is arranged at the other end of the cloth roll fixing rod 1503, a fifth adjusting 1507 is further arranged on the feeding frame 1501, and a sprocket 37 on the fifth adjusting hand wheel 1507 is connected with a sprocket on the cloth roll fixing rod 1503 through a chain.

As shown in fig. 15 and 16, the elastic fabric hole cutting mechanism 17 includes a cutter base plate 1701, a cutter mounting plate 1702, a first cutter wheel 1705, a second cutter wheel 1706, a speed reducer 1707, an unfolding clamp plate 1710 and an unfolding clamp plate support 1712, two ends of the cutter base plate 1701 are respectively and fixedly provided with a cutter wheel fixing frame 1717, two ends of the first cutter wheel 1705 are respectively and fixedly arranged on the adjusting block 1703, one end of the first cutter wheel 1705 passes through the adjusting block 1703 and is connected with a fifth gear 1704, the second cutter wheel 1706 is fixedly arranged between the cutter wheel fixing frames 1717, a supporting column 1714 is further arranged between the cutter wheel fixing frames 1717, the speed reducer 1707 is fixedly arranged at one end of the cutter base plate 1701, an output rod of the speed reducer 1707 is in meshed connection with the fifth gear 1704 through a sixth gear 1708, one side of the cutter wheel fixing frame 1717 is also fixedly provided with a vertical pulling guide roller 1709 and a gear protecting cover piece 5, the adjusting block is respectively arranged on the sixth gear 1708, the adjusting block is provided with a guide roller 1713 is respectively arranged on the upper end of the cutter base plate fixing frame 1711, the guide roller 1711 is fixedly arranged on the two ends of the cutter base plate 1711, the guide roller 1711 is fixedly arranged on the lower end of the cutter fixing frame 1711, and the guide roller is arranged on the lower end of the lower support is arranged on the lower support 1711, the upper end is arranged on the upper end of the upper cutter fixing plate is arranged on the upper end of the lower cutter fixing plate is arranged on the upper end is and the lower cutter fixing frame is arranged on the lower cutter mounting plate is fixed and has is arranged on the lower cutter mounting plate is has is fixed the lower cutter is made.

As shown in fig. 17 and 18, the external welding mechanism 18 includes a welding mount 1801, a welding cylinder 1802, a third ultrasonic transducer 1804, a third ultrasonic transducer 1805 and a lower die 1809, the lower die 1809 is fixedly disposed on the welding mount 1803, the welding mount 1803 passes through a bottom plate of the welding mount 1801 via a welding guide rod 1807 and is disposed in the welding mount 1801, the welding cylinder 1802 is fixedly disposed on the bottom plate of the welding mount 1801 and is connected to the welding mount 1803, a transducer shield 1806 is disposed on a top plate of the welding mount 1801 and is disposed in the transducer shield 1806, the third ultrasonic transducer 1805 passes through a top plate of the welding mount 1801 and is connected to the third ultrasonic transducer 1804, the third ultrasonic transducer 1804 is disposed corresponding to the lower die 1809, and fourth heat dissipaters 1808 are disposed in the transducer 1806 and the welding mount 1801, respectively.

As shown in fig. 19, the appearance punching mechanism 19 includes a punching mounting base 1901, a punching motor 1902, a gas-liquid booster cylinder 1903, a disc pad 1904 and a punching cutter 1905, a cutter mounting plate 1906 is disposed on the punching mounting base 1901, the cutter mounting plate 1906 is disposed in the punching mounting base 1901 through a punching guide rod 1907 penetrating through a bottom plate of the punching mounting base 1901, the punching cutter 1905 is fixedly disposed on the cutter mounting plate 1906, the gas-liquid booster cylinder 1903 is fixedly disposed at the bottom of the punching mounting base 1901 and penetrates through the bottom plate to be connected with the cutter mounting plate 1906, the punching motor 1902 is fixedly disposed on the punching mounting base 1901 and connected with the disc pad 1904, one side of the punching mounting base 1901 is also provided with a guide roller 1908, the gas-liquid booster cylinder 1903 drives the punching cutter 1905 to punch a three-dimensional mask cone, and simultaneously drives the disc pad 1904 to rotate 15-30 degrees, so that the three-dimensional mask is conveniently cut off and separated.

As shown in fig. 20, the finished product grabbing mechanism 20 includes a grabbing mounting base 2001, a pressure plate mounting frame 2002, a cylinder mounting frame 2003, a pressure plate cylinder 2004, a pressure plate 2005, a clamping jaw mounting plate 2006, a clamping jaw cylinder 2007, a triaxial cylinder 2008, a finger cylinder 2009, a clamping jaw 2011 and a discharging slideway 41, wherein the pressure plate mounting frame 2002 is fixedly arranged on the grabbing mounting base 2001, the cylinder mounting frame 2003 is fixedly arranged on the pressure plate mounting frame 2002, the pressure plate cylinder 2004 is fixedly arranged on the cylinder mounting frame 2003, an output rod of the pressure plate cylinder 2004 is connected with the pressure plate 2005, the clamping jaw mounting plate 2006 is fixedly arranged at the bottom of the grabbing mounting base 2001, the clamping jaw cylinder 2007 and the triaxial cylinder 2008 are respectively fixedly arranged on the clamping jaw mounting plate 2006, the finger cylinder 2009 is movably arranged on the triaxial cylinder 2008 and connected with the clamping jaw cylinder 2007, the clamping jaw mounting frame 2011 is fixedly arranged on the output rod of the clamping jaw cylinder 2007, one end of the discharging slideway 41 is connected with the clamping jaw mounting plate 2006, the other end of the discharging slideway 41 is arranged on the discharging port 42, and the pressure plate 2002 is further provided with a clamping guide roller.

In conclusion, the invention has the advantages of simple structure, convenient use, high automation degree and high production efficiency, and can meet the market demand.

Various other corresponding changes and modifications will occur to those skilled in the art from the foregoing disclosure and are intended to be within the scope of the appended claims.

Claims (14)

1. Full-automatic three-dimensional gauze mask manufacturing installation, including frame (1), motor (2) and locate PLC controller (3) of frame (1) one side, be equipped with touch-sensitive screen (4) and control button (39) on PLC controller (3), the one end of frame (1) is equipped with discharge gate (42), its characterized in that: the machine seat (1) is also respectively provided with a first cloth conveying mechanism (5), a LOGO pad printing mechanism (6), a breathing valve hole welding mechanism (7), a breathing valve punching mechanism (8), a second cloth conveying mechanism (9), a cloth doubling mechanism (10), an ultrasonic fusion cutting mechanism (11), a third cloth conveying mechanism (12), a first waste conveying mechanism (13), a cloth unfolding mechanism (14), an elastic cloth discharging and floating tension mechanism (15), a fourth cloth conveying mechanism (16), an elastic cloth cutting Kong Jigou (17), a shape welding mechanism (18), a shape punching mechanism (19), a finished product grabbing mechanism (20), a fifth cloth conveying mechanism (43) and a second waste conveying mechanism (21), which are connected with the PLC (3); the cloth unfolding mechanism (14) is located below the elastic cloth discharging and floating tension mechanism (15), the cloth unfolding mechanism (14) comprises an unfolding plate mounting plate (1401), an unfolding plate fixing frame (1402), an unfolding side plate (1404), an unfolding bottom plate (1405) and a pulling guide roller (1406), the unfolding plate fixing frame (1402) is fixedly arranged on the unfolding plate mounting plate (1401) through a fixing connecting rod (1403), the unfolding bottom plate (1405) is fixedly arranged on the unfolding plate fixing frame (1402), the unfolding side plate (1404) is arranged on the unfolding bottom plate (1405) through an adjusting fixing rod (1408), and the pulling guide roller (1406) is arranged on one side of the unfolding plate fixing frame (1402).

2. The full-automatic three-dimensional mask manufacturing apparatus according to claim 1, wherein: the first cloth conveying mechanism (5), the second cloth conveying mechanism (9), the third cloth conveying mechanism (12), the fourth cloth conveying mechanism (16) and the fifth cloth conveying mechanism (43) respectively comprise two mounting plates (23), a first bearing (26), a second bearing (27), a first cloth pressing wheel (29), a second cloth pressing wheel (30) and a swinging shaft (28), first limiting openings (24) are respectively arranged on the two mounting plates (23), first sliding blocks (25) are respectively arranged in the first limiting openings (24), regulating handwheels (32) are respectively arranged at the tops of the two mounting plates (23), one end of each regulating handwheel (32) respectively penetrates through a spring (31) corresponding to the mounting plate (23) to be connected with the first sliding blocks (25), one end of the swinging shaft (28) penetrates through the first sliding blocks (25) to be connected with a handle (34), one end of the swinging shaft (28) penetrates through the first bearing (26) to be connected with the first sliding blocks (25) through the first bearing (29), one end of the second bearing (27) is connected to a second gear (38) and a chain wheel (37) through one mounting plate (23) of the second cloth pressing wheel (30), the first gear (36) is connected to the second gear (38) in a meshed mode, and a material pulling shield (33) is further arranged on one side of one mounting plate (23).

3. The full-automatic three-dimensional mask manufacturing apparatus according to claim 2, wherein: the LOGO pad printing mechanism (6) comprises a supporting installation frame (601), a side vertical plate (602), a pad printing plate (603), a supporting plate (604) and a sliding plate (605) which are fixedly arranged on the supporting installation frame (601), a fixed plate (606), a sliding rail (607), a first air cylinder (616) and a second limit opening (619) are arranged on the side vertical plate (602), the sliding plate (605) is movably arranged between the side vertical plate (602) and the fixed plate (606), a second sliding block (608) and a limiting block (617) are respectively arranged on the back of the sliding plate (605), the sliding plate (605) is movably arranged on the sliding rail (607) through the second sliding block (608), the limiting block (617) is arranged in the second limit opening (619), an output rod of the first air cylinder (616) is connected with the limiting block (617) through a floating joint (618), a pad printing installation seat (609) is fixedly arranged on the sliding plate (605), a second sliding block (608) and the second sliding block (608), a second printing head (612), a guide rod (613) and an oil adjusting seat (615) are movably arranged on the sliding plate (605), the output rod of the second cylinder (610) and the guide rod (612) respectively penetrate through the pad printing installation seat (609) to be connected to the pad printing head (611), the adjusting seat (613) is fixedly arranged at one end of the guide rod (612), the adjusting seat (613) is provided with a first sensor (614), and the oil clock (615) is located at one side of the pad printing head (611).

4. A full-automatic three-dimensional mask manufacturing apparatus according to claim 3, wherein: the respiratory valve hole edge welding mechanism (7) comprises a third air cylinder (705), an air cylinder mounting plate (702), a welding head (712), a first ultrasonic die (707), a die mounting plate (703), a first ultrasonic transducer (709) and a transducer mounting plate (708), wherein the third air cylinder (705) is fixedly arranged on the air cylinder mounting plate (702) through an air cylinder fixing plate (704), a guide pillar (706) is further arranged on the air cylinder fixing plate (704), output rods of the guide pillar (706) and the third air cylinder (705) respectively penetrate through the air cylinder fixing plate (704) and the air cylinder mounting plate (702) to be connected with the welding head (712), the first ultrasonic die (707) is fixedly arranged on the die mounting plate (703), the welding head (712) is correspondingly arranged with the first ultrasonic die (707), the die mounting plate (703) is connected with the bottom of the air cylinder mounting plate (702) through a connecting rod (701), the transducer mounting plate (708) is fixedly arranged on the bottom of the die mounting plate (703), the first ultrasonic transducer (709) is connected with the first ultrasonic die (707) and is fixedly arranged on the first ultrasonic die (707), a first radiator (710) and a second radiator (711) are fixedly arranged on the die mounting plate (703) and the transducer mounting plate (708) respectively.

5. The apparatus for manufacturing a full-automatic three-dimensional mask according to claim 4, wherein: the breather valve mechanism (8) that punches a hole includes fixing base (803), locates through dead lever (802) fixed mount pad (801) that punches a hole on fixing base (803), locates fixedly punch a hole mount pad (804) on mount pad (801) that punches a hole, be equipped with fourth cylinder (805) and groove (806) that punches a hole on mount pad (804), be equipped with the cutter that punches a hole in groove (806) that punches a hole, the output pole of fourth cylinder (805) pass punch a hole mount pad (804) connect in the cutter that punches a hole, punch a hole mount pad (804) with be equipped with respectively on mount pad (801) that punches a hole with the corresponding waste collection pipe (807) of cutter that punches a hole, the bottom of punch a hole mount pad (801) be equipped with waste collection pipe (807) corresponding waste collection pipe's one end is passed frame (1) is located receiver (40) top of frame (1) bottom.

6. The apparatus for manufacturing a full-automatic three-dimensional mask according to claim 5, wherein: the cloth doubling-up mechanism (10) comprises an upper mounting plate (1001), a lower mounting plate (1002), a triangular doubling-up plate (1004), a feeding roller (1005), a discharging roller (1006) and an angle adjusting rod (1010), wherein the upper mounting plate (1001) is fixedly connected to the lower mounting plate (1002) through a doubling-up connecting rod (1003), connecting blocks (1012) are arranged on the triangular doubling-up plate (1004), adjusting plates (1007) are respectively arranged on two sides of the upper mounting plate (1001), adjusting holes (1015) are respectively arranged on the adjusting plates (1007), the triangular doubling-up plate (1004) is respectively arranged in the adjusting holes (1015) through the connecting blocks (1012) in a penetrating manner, a first adjusting hand wheel (1008) is respectively arranged at the bottom of the adjusting plates (1007), one ends of the angle adjusting hand wheels (1010) are respectively connected to two ends of the adjusting shafts (1012), one ends of the angle adjusting hand wheels (1008) are respectively connected to the triangular doubling-up plate (1009) through the connecting blocks (1012), the other ends of the triangular doubling-up plate (1010) are respectively arranged on the two sides of the adjusting plates (1002), a bearing (1013) and a second adjusting screw (1017) are arranged between the folding fixing plates (1014), and one end of the second adjusting screw (1017) is provided with a second adjusting hand wheel (1011).

7. The full-automatic three-dimensional mask manufacturing apparatus according to claim 6, wherein: the ultrasonic fusion cutting mechanism (11) comprises a left side plate (1101), a right side plate (1102), an ultrasonic mounting plate (1103), fusion cutting roll shafts (1105), guide rolls (1106), fusion cutting wheels (1110), a second ultrasonic die (1111) and a second ultrasonic transducer (1112), wherein the left side plate (1101) is connected with the right side plate (1102) through two connecting plates (1115) respectively, the second ultrasonic die (1111) is fixedly arranged on the outer side wall of the left side plate (1101) through the ultrasonic mounting plate (1103), two connecting plates (1115) are respectively movably provided with a third slider (1104), the third sliders (1104) are respectively connected with an adjusting handle (1109) through third adjusting screws (1108), two ends of the fusion cutting roll shafts (1105) are respectively arranged on the two connecting plates (1115), the fusion cutting wheels (1110) are fixedly arranged on the fusion cutting roll shafts (1103), one ends of the fusion cutting roll shafts (1105) penetrate through one connecting plate (1115) to be connected with a third gear (1116), the left side plate (1103) and the other ends of the second ultrasonic roll shafts (1105) penetrate through the second ultrasonic die (1101) respectively, the utility model discloses a cutting machine, including base (1), second ultrasonic mold (1111), guide roll (1106) and cutting wheel (1110), second ultrasonic transducer (1112) are corresponding the setting, still be equipped with guard shield (1113) on second ultrasonic transducer (1112), guide roll (1106) are fixed to be located two one side of connecting plate (1115), should one of them the bottom of connecting plate (1115) still be equipped with fourth gear (1117) of third gear (1116) engaged with, the bottom of fourth gear (1117) is equipped with first conical gear (1118), the bottom of base (1) is equipped with and melts cutting transmission shaft (1120) fixed through sprocket fixed plate (1121), the both ends of melting cutting transmission shaft (1120) are equipped with sprocket (37) respectively, sprocket (37) are connected in through the chain on third cloth conveying mechanism (12) sprocket (37) with motor (2), melt cutting transmission shaft (1120) are last still be equipped with second conical gear (1119) of first conical gear (1118).

8. The full-automatic three-dimensional mask manufacturing apparatus according to claim 7, wherein: the first waste conveying mechanism (13) is arranged on one side of the cloth unfolding mechanism (14), the first waste conveying mechanism (13) comprises an upper conveying mounting plate (1301), a lower conveying mounting plate (1302), a first plastic roller (1305) and a second plastic roller (1304), the upper conveying mounting plate (1301) is fixedly connected with the lower conveying mounting plate (1302) through a conveying connecting rod (1309), the first plastic roller (1305) and the second plastic roller (1305) are respectively fixedly arranged between the upper conveying mounting plate (1301) and the lower conveying mounting plate (1302) through conveying bearings (1314), adjusting slide blocks (1303) are respectively arranged on the conveying mounting plate (1301) and the lower conveying mounting plate (1302), the first plastic roller (1305) is fixed on the adjusting slide blocks (1303) through the conveying bearings (1314), one side of the upper conveying mounting plate (1301) and one side of the lower conveying mounting plate (1302) are respectively provided with a third adjusting hand wheel (1307), the third adjusting hand wheel (1303) is respectively connected with the first end (1303) of the first adjusting slide block (1305) through springs (31) through the conveying hand wheels (1314), one end of a conveying bearing (1314) used for fixing the second plastic roller (1304) penetrates through the lower conveying mounting plate (1302) to be connected to a third bevel gear (1312), a conveying transmission shaft (1310) fixed through a transmission shaft fixing plate (1311) is further arranged at the bottom of the base (1), a fourth bevel gear (1313) meshed with the third bevel gear (1312) is arranged on the conveying transmission shaft (1310), and a sprocket (37) connected with the sprocket (37) on the ultrasonic fusion cutting mechanism (11) through a chain is arranged at one end of the conveying transmission shaft (1310).

9. The full-automatic three-dimensional mask manufacturing apparatus according to claim 8, wherein: elastic cloth blowing and tension mechanism (15) are including blowing frame (1501), yardage roll dead lever (1503), floating axle (1504), deflector roll group (1506), elastic yardage roll (1508) and asynchronous motor (1509), the fixed reinforcement horizontal pole (1502) that is equipped with on blowing frame (1501), deflector roll group (1506) are fixed to be located on reinforcement horizontal pole (1502), be equipped with mobilizable detection pole (1505) on deflector roll group (1506), the activity is equipped with at least two second inductors (1510) on detection pole (1505), asynchronous motor (1509) are fixed to be located on blowing frame (1501), floating axle (1504) connect in through shrink stem (1511) deflector roll group (1506), the output pole of asynchronous motor (1509) connect in one end of yardage roll dead lever (1503), elastic yardage roll (1508) are located the other end of yardage roll dead lever (1503), still be equipped with fifth regulation (1503) on blowing frame (1503), fifth regulation (1509) are fixed in sprocket (37) on sprocket (1507) are connected through sprocket (1501).

10. The full-automatic three-dimensional mask manufacturing apparatus according to claim 9, wherein: the elastic cloth cutter Kong Jigou (17) comprises a cutter base plate (1701), a cutter mounting plate (1702), a first cutter wheel (1705), a second cutter wheel (1706), a speed reducer (1707), an unfolding clamp plate (1710) and an unfolding clamp plate support (1712), wherein the cutter wheel fixing frames (1717) are respectively and fixedly arranged at two ends of the cutter base plate (1701), adjusting blocks (1703) are respectively arranged on the cutter wheel fixing frames (1717), two ends of the first cutter wheel (1705) are respectively and fixedly arranged on the adjusting blocks (1703), one end of the first cutter wheel (1705) penetrates through the adjusting blocks (1703) to be connected with a fifth gear (1704), the second cutter wheel (1706) is fixedly arranged between the cutter wheel fixing frames (1717), a supporting column (1714) is further arranged between the cutter wheel fixing frames (1717), the speed reducer (1707) is fixedly arranged at one end of the cutter base plate (1701), an output rod of the speed reducer (1707) is connected with the fifth gear (1703) through a sixth gear (8), the fifth gear (1703) is meshed with the fifth gear (1713), and the fifth gear (1713) is further arranged on one side of the cutter fixing frames (1703), the cutter mounting plate (1702) is fixedly connected to the bottom of the cutter bottom plate (1701) through a positioning connecting rod (1711), the unfolding clamp plate support (1712) is fixedly arranged on the positioning connecting rod (1711), the unfolding clamp plate (1710) is fixedly arranged on the unfolding clamp plate support (1712), the positioning connecting rod (1711) is further provided with unfolding guide rollers (1716), and the unfolding guide rollers (1716) are respectively arranged above two ends of the unfolding clamp plate (1710).

11. The full-automatic three-dimensional mask manufacturing apparatus according to claim 10, wherein: appearance welding mechanism (18) are including welding mount pad (1801), welding cylinder (1802), third ultrasonic transducer (1804), third ultrasonic transducer (1805) and lower mould (1809), lower mould (1809) are fixed to be located on welding mount pad (1803), welding mount pad (1803) pass through welding guide arm (1807) the bottom plate of welding mount pad (1801) is located in welding mount pad (1801), welding cylinder (1802) are fixed locate on the bottom plate of welding mount pad (1801) and connect in welding mount pad (1803), be equipped with transducer guard shield (1806) on the roof of welding mount pad (1801), third ultrasonic transducer (1805) are fixed to be located on welding mount pad (1801) and be located in transducer guard shield (1806), third ultrasonic transducer (1805) pass the roof of welding mount pad (1801) is connected in third mould (1801), third ultrasonic transducer (1805) and lower mould (1809) correspond and are equipped with transducer (1808) and are equipped with respectively in the heat dissipation guard shield.

12. The full-automatic three-dimensional mask manufacturing apparatus according to claim 11, wherein: the appearance die-cut mechanism (19) is including die-cut mount pad (1901), die-cut motor (1902), gas-liquid booster cylinder (1903), disc backing plate (1904) and die-cut cutter (1905), be equipped with cutter mounting panel (1906) on die-cut mount pad (1901), cutter mounting panel (1906) are through die-cut guide arm (1907) are passed the bottom plate of die-cut mount pad (1901) is located in die-cut mount pad (1901), die-cut cutter (1905) are fixed to be located on cutter mounting panel (1906), gas-liquid booster cylinder (1903) are fixed to be located the bottom of die-cut mount pad (1901) and pass its bottom plate connect in cutter mounting panel (1906), die-cut motor (1902) are fixed to be located on die-cut mount pad (1901) and connect in disc backing plate (1904), one side of die-cut mount pad (1901) still is equipped with die-cut deflector roll (1908).

13. The full-automatic three-dimensional mask manufacturing apparatus according to claim 12, wherein: the finished product grabbing mechanism (20) comprises a grabbing mounting seat (2001), a pressure plate mounting frame (2002), an air cylinder mounting frame (2003), a pressure plate air cylinder (2004), a pressure plate (2005), a clamping jaw mounting plate (2006), a clamping jaw air cylinder (2007), a triaxial air cylinder (2008), a finger air cylinder (2009), clamping jaws (2011) and a discharging slide way (41), wherein the pressure plate mounting frame (2002) is fixedly arranged on the grabbing mounting seat (2001), the air cylinder mounting frame (2003) is fixedly arranged on the pressure plate mounting frame (2002), an output rod of the pressure plate air cylinder (2004) is connected with the pressure plate (2005), the clamping jaw mounting plate (2006) is fixedly arranged at the bottom of the grabbing mounting seat (2001), the clamping jaw air cylinder (2007) and the triaxial air cylinder (2008) are respectively fixedly arranged on the clamping jaw mounting plate (2006), the finger air cylinder (2009) is movably arranged on the triaxial air cylinder (2008) and connected with the clamping jaw air cylinder (2007), the clamping jaw air cylinder (2011) is fixedly arranged on the output rod of the pressure plate mounting frame (2002), an output rod of the clamping jaw air cylinder (2007) is connected with the discharging slide way (41) is arranged at one end of the clamping jaw air cylinder (2007), and the pressure plate mounting frame (2002) is also provided with a clamping guide roller (2010).

14. The full-automatic three-dimensional mask manufacturing apparatus according to claim 13, wherein: the second waste conveying mechanism (21) comprises a conveying installation frame (2101) and a plurality of groups of belt guide rollers (2102), and the plurality of groups of belt guide rollers (2102) are fixedly arranged on the conveying installation frame (2101) respectively; a plurality of emergency stop buttons (22) and cloth guide rollers (44) are also arranged on the machine base (1); the machine seat (1) is internally provided with a chain wheel group (45) which is respectively connected with the motor (2) and each chain wheel (37) through a chain, a first ultrasonic electric box (46) which is connected with the breathing valve hole edge welding mechanism (7) is controlled, a second ultrasonic electric box (47) which is connected with the ultrasonic fusion cutting mechanism (11) is controlled, and a third ultrasonic electric box (48) which is connected with the appearance fusion welding mechanism (18) is controlled.