阅读说明：本技术 弹性耳环式口罩一体成型设备 (Elastic earring type mask integrated forming equipment ) 是由 郑康荣 于 2020-04-13 设计创作，主要内容包括：本发明涉及口罩制造设备技术领域,尤其涉及弹性耳环式口罩一体成型设备,放料组件设置在工作台的进料端口一侧,放料组件的原料支架上至少设有一原料辊,鼻梁条放料组件、折边底座和双边封边组件均设置在工作台上,鼻梁条放料组件设置在折边底座上方,双边封边组件设置在折边底座的出料端口,耳环滚刀组件设置在工作台上且位于耳环输送组件的进料端,耳环输送组件的出料端依次设有送料辊组、焊短边辊组和切刀辊组,折线滚轮组件设置在耳环滚刀组件下方,切刀辊组外端设有口罩出料组件,本发明的有益效果为：本设备通过多个机械组件来完成口罩的制作成型,该设计提高设备的精准度和自动化程度,提高设备的生产效率和产品质量,减少大量的人力物力。(The invention relates to the technical field of mask manufacturing equipment, in particular to elastic ear-ring type mask integrated forming equipment, wherein a discharging assembly is arranged on one side of a feeding port of a workbench, at least one raw material roller is arranged on a raw material support of the discharging assembly, a nose bridge strip discharging assembly, a folding base and a double-side edge sealing assembly are arranged on the workbench, the nose bridge strip discharging assembly is arranged above the folding base, the double-side edge sealing assembly is arranged at a discharging port of the folding base, an ear-ring hobbing cutter assembly is arranged on the workbench and positioned at the feeding end of an ear-ring conveying assembly, the discharging end of the ear-ring conveying assembly is sequentially provided with a feeding roller set, a short-edge welding roller set and a cutter roller set, a folding-line roller assembly is arranged below the ear-ring hobbing cutter assembly, and the outer end of the cutter roller set is: this equipment accomplishes the preparation shaping of gauze mask through a plurality of mechanical component, and this design improve equipment's precision and degree of automation improve equipment's production efficiency and product quality reduce a large amount of manpower and materials.)

1. Elasticity earring formula gauze mask integrated into one piece equipment includes: blowing subassembly, bridge of the nose strip blowing subassembly, hem base, bilateral banding subassembly, earring hobbing cutter subassembly, earring conveying assembly, broken line roller components, pay-off roller set, weld minor face roller set, cutter roller set and workstation, the blowing subassembly sets up in the feed port one side of workstation, its characterized in that: at least, be equipped with a raw materials roller on the raw materials support of blowing subassembly, bridge of the nose strip blowing subassembly, hem base and bilateral banding subassembly all set up on the workstation, and bridge of the nose strip blowing subassembly sets up in hem base top, and bilateral banding subassembly sets up the discharge port at the hem base, earring hobbing cutter subassembly set up on the workstation and be located earring conveying assembly's feed end, earring conveying assembly's discharge end is equipped with the pay-off roller set in proper order, welds minor face roller set and cutter roller set, broken line roller set sets up in earring hobbing cutter subassembly below, cutter roller set outer end is equipped with gauze mask ejection of compact subassembly, and the pay-off roller set, weld minor face roller set and cutter roller set left and right sides all install at the workstation through the lift adjustment seat.

2. The elastic earring-type mask integrally molding apparatus according to claim 1, wherein: the blowing subassembly mainly constitute by raw materials roller and raw materials support, tension control structure, the raw materials roller divide into outer blowing roller, inlayer blowing roller, intermediate layer blowing roller and earring substrate blowing roller, tension control structure installs in earring substrate blowing roller one side, outer blowing roller, inlayer blowing roller, intermediate layer blowing roller and earring substrate blowing roller install on raw materials support.

3. The elastic earring-type mask integrally molding apparatus according to claim 2, wherein: the tension control structure mainly comprises a tension support, a tension pressing bar and a tension air cylinder, the tension pressing bar and the tension air cylinder are installed on the tension support, a push rod of the tension air cylinder is connected to one end of the tension pressing bar, the tension air cylinder drives the tension pressing bar to swing by taking a rotating shaft as a circle center to gradually cling to the outer side of a base material on an earring base material discharging roller, the raw material support is provided with a plurality of transition round rollers and limiting round rollers, at least one limiting round roller is arranged at a discharge port of the raw material support, and the transition round rollers are all arranged on one side of the raw material roller.

4. The elastic earring-type mask integrally molding apparatus according to claim 1 or 3, wherein: the nose bridge strip discharging assembly mainly comprises a nose bridge strip conveying roller, a nose bridge strip passage, a nose bridge strip cutting knife set and a nose bridge strip guide cylinder, the nose bridge strip conveying roller is arranged outside a feeding port of the nose bridge strip passage, the nose bridge strip guide cylinder is arranged at a discharging port of the nose bridge strip passage, the nose bridge strip cutting knife set is installed on the nose bridge strip passage, a nose bridge strip storage frame is arranged on one side of the nose bridge strip discharging assembly, a nose bridge strip on the nose bridge strip storage frame is sequentially pulled to the nose bridge strip conveying roller, the nose bridge strip passage and the nose bridge strip guide cylinder, the nose bridge strip passage is provided with a passage for the nose bridge strip to pass through, a cylinder or a motor of the nose bridge strip cutting knife set drives the cutting knife to move up and down and press the passage in the nose bridge strip passage, and the nose bridge strip guide cylinder is located at.

5. The elastic earring-type mask integral molding apparatus according to claim 4, wherein: the hem base divide into hem layer and hem layer down, the ejection of compact department both sides on last hem layer and hem layer down all are equipped with the cambered surface of incurving, in the inboard cambered surface of hem layer was gone up to the alignment of the ejection of compact end of bridge of the nose strip guide cylinder, hem layer is the slope and arranges and the ejection of compact end on hem layer down is served and is upwards be close to last hem layer bottom.

6. The elastic earring-type mask integral molding apparatus according to claim 5, wherein: bilateral banding subassembly mainly by the two side gyro wheels of heat-seal, pull compression roller and bilateral banding and adjust the seat and constitute, the two side gyro wheels of heat-seal all adjust the seat through bilateral banding with pulling the compression roller and install on the workstation, the two side gyro wheels of heat-seal setting is pulling between compression roller and the bridge of the nose strip blowing subassembly, the two side gyro wheel bottoms of heat-seal on be equipped with the backup pad, backup pad one side is equipped with cooling fan, driving motor pulls two side gyro wheels of heat-seal and pulls the compression roller rotation through gear train and belt.

7. The elastic earring-type mask integral molding apparatus according to claim 6, wherein: earrings hobbing cutter subassembly both sides pass through the support mounting on the workstation, driving motor passes through the last gyro wheel and the gyro wheel rotation down of gear drive earrings hobbing cutter subassembly, go up the gyro wheel and the gyro wheel outward appearance all is equipped with hobbing cutter mould down, earrings conveying assembly mainly by the conveyer belt of breathing in, the turning block that punches a hole, waste material discharge passageway and backing plate are constituteed, the conveyer belt slant of breathing in is arranged on the workstation and is transported forward from top to bottom, the motor passes through gear train and axis of rotation and drives the conveyer belt that breathes in and rotate, the conveyer belt setting of breathing in is on the backing plate, the aspiration pump is connected in the suction hole of the conveyer belt of breathing in, the backing plate on be equipped with the waste material bin outlet, waste material bin outlet bottom is connected in the waste material discharge passageway, waste material bin outlet top is equipped with the turning block.

8. The elastic earring-type mask integrally molding apparatus according to claim 7, wherein: the feed roll component be two upper and lower feed rolls, be equipped with the clearance that supplies the gauze mask to pass through between two feed rolls, weld short edge roll and bottom suspension fagging on the short edge roll group, go up and weld the setting of short edge roll in bottom suspension fagging top, bottom suspension fagging one side is equipped with the cooling fan, cutter roll component cutter roll and backing roll, the cutter roll is located the backing roll top, is equipped with all cutting blades on the cutter roll at least.

9. The elastic earring-type mask integrally molding apparatus according to claim 8, wherein: gauze mask ejection of compact subassembly mainly constitute by ejection of compact conveyer belt and air cylinder, gauze mask storage frame down, gauze mask storage frame sets up in ejection of compact department of ejection of compact conveyer belt, gauze mask storage frame top is equipped with down the air cylinder, is equipped with the clearance that supplies the gauze mask to pass through in the middle of the gauze mask storage frame, is located directly over the clearance below the push rod of air cylinder down, broken line wheel components divide into two broken line gyro wheels from top to bottom, the broken line gyro wheel is multilayer circular cone platform integrated into one piece, two broken line gyro wheels from top to bottom are opposite direction and arrange, every layer circular cone platform surface pastes tightly each other.

Technical Field

The invention relates to the technical field of mask manufacturing equipment, in particular to elastic earring type mask integral forming equipment.

Background

When the mask is used in the environment polluted by respiratory infectious diseases or dust, germs, dust and the like in the air can enter the lung of a human body through breathing, so that the human body is seriously damaged, and the mask can play a certain filtering role when being worn. The mask should closely fit with the face, so that germs, dust and the like cannot easily leak into the mask, the existing mask generally adopts elastic ear strap lines, ears can be tightened to be painful after being worn for a long time, and wearing personnel cannot wear the mask for a long time, and most mechanical equipment is used for producing the traditional mask and cannot be applied to masks of other types.

The applicant has seen the shortcomings of the conventional mask manufacturing equipment, inherits the spirit of research innovation and lean refinement, combines production practice, and provides a practical solution by using a professional scientific method, so that the application of the scheme is provided.

Disclosure of Invention

The invention aims to provide an integral forming device of an elastic earring type mask aiming at the prior technical situation, and the mask is quickly produced by adopting a full-automatic device.

Elasticity earring formula gauze mask integrated into one piece equipment includes: the automatic feeding device comprises a feeding assembly, a nose bridge strip feeding assembly, a flanging base, a double-side edge sealing assembly, an ear ring hobbing cutter assembly, an ear ring conveying assembly, a fold line roller assembly, a feeding roller set, a short edge welding roller set, a cutter roller set and a workbench, wherein the feeding assembly is arranged on one side of a feeding port of the workbench, at least one raw material roller is arranged on a raw material support of the feeding assembly, the nose bridge strip feeding assembly, the flanging base and the double-side edge sealing assembly are all arranged on the workbench, the nose bridge strip feeding assembly is arranged above the flanging base, the double-side edge sealing assembly is arranged at a double-side discharging port of the flanging base, the ear ring hobbing cutter assembly is arranged on the workbench and is positioned at the feeding end of the ear ring conveying assembly, the discharging end of the ear ring conveying assembly is sequentially provided with the feeding roller set, the short edge welding roller set and the cutter roller set, the folding line, the left and right sides of the feeding roller group, the welding short edge roller group and the cutter roller group are all installed on the workbench through lifting adjusting seats.

Specifically, the blowing subassembly mainly constitute by raw materials roller and raw materials support, tension control structure, the raw materials roller divide into outer blowing roller, inlayer blowing roller, intermediate layer blowing roller and earring substrate blowing roller, tension control structure installs in earring substrate blowing roller one side, outer blowing roller, inlayer blowing roller, intermediate layer blowing roller and earring substrate blowing roller are installed on the raw materials support.

Specifically, the tension control structure mainly comprises a tension support, a tension pressing bar and a tension cylinder, wherein the tension pressing bar and the tension cylinder are installed on the tension support, a push rod of the tension cylinder is connected to one end of the tension pressing bar, and the tension cylinder drives the tension pressing bar to swing by taking the rotating shaft as a circle center to gradually cling to the outer side of the base material on the earring base material discharging roller.

Specifically, the raw materials support on be equipped with a plurality of excessive round rollers and spacing round roller, at least one spacing round roller sets up in the discharge gate department of raw materials support, excessive round roller all sets up in raw materials roller one side.

Specifically, bridge of the nose strip blowing subassembly mainly by bridge of the nose strip delivery roller, bridge of the nose strip passageway, bridge of the nose strip cut off knife tackle and bridge of the nose strip guide cylinder and constitute, bridge of the nose strip delivery roller sets up in the inlet port outside of bridge of the nose strip passageway, bridge of the nose strip guide cylinder sets up the outlet port at bridge of the nose strip passageway, bridge of the nose strip cuts off the knife tackle and installs on bridge of the nose strip passageway.

Specifically, bridge of the nose strip blowing subassembly one side be equipped with bridge of the nose strip storage frame, the bridge of the nose strip on the bridge of the nose strip storage frame pulls in proper order to bridge of the nose strip delivery roller, bridge of the nose strip passageway and bridge of the nose strip guide cylinder, bridge of the nose strip passageway is equipped with the passageway that supplies bridge of the nose strip to pass through, bridge of the nose strip cuts off the cylinder or the motor drive that the knife tackle was cut off to the bridge of the nose and moves from top to bottom and press the passageway to bridge of the nose strip passageway, bridge of the nose strip guide cylinder.

Specifically, the hem base divide into hem layer and hem layer down, the ejection of compact department both sides on last hem layer and hem layer down all are equipped with the cambered surface of incurving, in the inboard cambered surface of hem layer was gone up in the alignment of the ejection of compact end of bridge of the nose strip guide cylinder, hem layer is the slope and arranges and the ejection of compact end on hem layer is down and upwards is close to hem layer bottom.

Specifically, the bilateral edge sealing assembly mainly comprises heat-sealing bilateral rollers, a traction compression roller and a bilateral edge sealing adjusting seat, the heat-sealing bilateral rollers and the traction compression roller are both installed on the workbench through the bilateral edge sealing adjusting seat, and the heat-sealing bilateral rollers are arranged between the traction compression roller and the nose bridge strip discharging assembly.

Specifically, the bottom of the heat-seal double-side roller is provided with a supporting plate, one side of the supporting plate is provided with a cooling fan, and the driving motor pulls the heat-seal double-side roller and the traction compression roller to rotate through the gear set and the belt.

Specifically, earring hobbing cutter subassembly both sides pass through the support mounting on the workstation, driving motor passes through the gear and drives earring hobbing cutter subassembly's last gyro wheel and lower gyro wheel and rotate, go up the gyro wheel and all be equipped with the hobbing cutter mould with lower gyro wheel outward appearance.

Specifically, earring conveyor components mainly by the conveyer belt of breathing in, the turning block that punches a hole, waste discharge passageway and backing plate are constituteed, the conveyer belt slant of breathing in is arranged on the workstation and is transported forward from top to bottom, the motor passes through gear train and axis of rotation drive the conveyer belt rotation of breathing in, the conveyer belt setting of breathing in is on the backing plate, the aspiration pump is connected in the suction hole of the conveyer belt of breathing in.

The backing plate on be equipped with the waste material bin outlet, waste material bin outlet bottom is connected in waste material discharge channel, waste material bin outlet top is equipped with the turning block that punches a hole, the motor drives the turning block that punches a hole and rotates as the centre of a circle along the axis of rotation, the turning block that punches a hole is the cross lug, in this design can cut out the waste material propelling movement after the earrings to waste material discharge channel, waste material discharge channel joinable aspiration pump.

Specifically, the feed roll component be two upper and lower feed rolls, be equipped with the clearance that supplies the gauze mask to pass through between two feed rolls, weld minor face roller set and go up and weld minor face roller and set up in the bottom suspension fagging top, bottom suspension fagging one side is equipped with the cooling fan, cutter roll component cutter roll and backing roll, the cutter roll is located the backing roll top, is equipped with a cutting blade on the cutter roll at least.

Specifically, gauze mask ejection of compact subassembly mainly constitute by ejection of compact conveyer belt and air cylinder, gauze mask storage frame down, gauze mask storage frame sets up in the ejection of compact department of ejection of compact conveyer belt, gauze mask storage frame top is equipped with air cylinder down, is equipped with the clearance that supplies the gauze mask to pass through in the middle of the gauze mask storage frame, directly over the push rod below the air cylinder that pushes down is located the clearance.

Specifically, the broken line roller assembly is divided into an upper broken line roller and a lower broken line roller, the broken line rollers are integrally formed by a plurality of layers of circular truncated cones, the upper broken line roller and the lower broken line roller are arranged in opposite directions, and the outer surfaces of the circular truncated cones of each layer are tightly attached to each other.

The invention has the beneficial effects that:

according to the mask, the raw materials of the mask are stored by the discharging assembly, the raw materials are driven to be continuously conveyed forwards under the action of the traction compression roller, in the conveying process, three layers of raw materials pass through the double-side edge sealing assembly and the nose bridge strip discharging assembly, the double-side edge sealing assembly conducts edge folding action on two sides of the three layers of raw materials, meanwhile, the nose bridge strip is cut by the nose bridge strip discharging assembly and pushed to the inside of one side edge folding, and then the two sides of the nose bridge strip are subjected to heat sealing treatment by the heat-sealing double-; utilize the pay-off roller set to lead to the gauze mask substrate and continue to transport forward, rethread broken line wheel components carries out the broken line with three-layer gauze mask substrate, and the substrate of preparation earring is then tailor through earring hobbing cutter subassembly, carry it to next station by earring conveying assembly again, by the pay-off roller set, weld minor face roller set and cutter roller set and do final processing to the gauze mask, compare in artificial manufacturing, the precision and the degree of automation of this design improve equipment, thereby reduce the manpower and materials of producer, improve equipment's production efficiency and product quality.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the flanging and feeding mechanism of the invention;

FIG. 3 is a top view of the flanging and feeding mechanism of the present invention;

FIG. 4 is a front view of the fold line earring forming mechanism of the present invention;

figure 5 is a top view of the fold line earring forming mechanism of the present invention.

Description of the reference notes: the automatic edge-sealing device comprises a discharging assembly 1, a nose bridge strip discharging assembly 2, an edge-sealing base 3, a double-side edge-sealing assembly 4, an earring hob assembly 5, an earring conveying assembly 6, a broken line roller assembly 7, a feeding roller set 8, a short edge welding roller set 9, a cutter roller set 10, a workbench 100, a lifting adjusting seat 101 and a mask discharging assembly 102. (ii) a An outer layer discharging roller 11, an inner layer discharging roller 12, an interlayer discharging roller 13, an earring base material discharging roller 14, a raw material bracket 15, a tension control structure 16, a transition round roller 17 and a limiting round roller 18; a tension bracket 161, a tension pressure bar 162 and a tension cylinder 163; a nose bridge strip conveying roller 21, a nose bridge strip channel piece 22, a nose bridge strip cutting knife set 23 and a nose bridge strip guide cylinder 24; an upper folding layer 31 and a lower folding layer 32; the double-side roller 41, the traction compression roller 42, the double-side edge sealing adjusting seat 43, the supporting plate 44 and the cooling fan 45 are subjected to heat sealing; an upper roller 51, a lower roller 52, a hob bracket 53; a suction conveyer belt 61, a punching rotating block 62, a waste discharge channel 63 and a backing plate 64; discharge conveyer belt 1021, push down cylinder 1022, gauze mask storage frame 1023.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.

Referring to fig. 1 to 5, which are schematic structural views of the present invention, an apparatus for integrally forming an elastic earring type mask includes: the device comprises a feeding assembly, a nose bridge strip feeding assembly, a flanging base, a double-side edge sealing assembly, an earring hob assembly, an earring conveying assembly, a broken line roller assembly, a feeding roller set, a short edge welding roller set, a cutter roller set and a workbench, wherein the feeding assembly is arranged on one side of a feeding port of the workbench, at least, be equipped with a raw materials roller on the raw materials support of blowing subassembly, bridge of the nose strip blowing subassembly, hem base and bilateral banding subassembly all set up on the workstation, bridge of the nose strip blowing subassembly sets up in hem base top, bilateral banding subassembly sets up the discharge port at the hem base, the raw and other materials of gauze mask store in advance in the blowing subassembly, overlap a plurality of raw and other materials and pull to hem base and bilateral banding subassembly in proper order, bridge of the nose strip blowing subassembly of hem base top is with bridge of the nose strip propelling movement assigned position, come to carry out the banding to a plurality of raw and other materials by bilateral banding subassembly again. Earring hobbing cutter subassembly set up on the workstation and be located earring conveyor components's feed end, earring conveyor components's discharge end is equipped with the pay-off roller set in proper order, weld minor face roller set and cutter roller set, broken line roller set sets up in earring hobbing cutter subassembly below, cutter roller set outer end is equipped with gauze mask ejection of compact subassembly, the pay-off roller set, weld minor face roller set and cutter roller set left and right sides and all install at the workstation through the lift adjustment seat, the design of ball is adopted to bilateral banding adjustment seat, it adjusts the pay-off roller set to rotate the top handle, weld the respective height of minor face roller set and cutter roller set. The broken line roller assembly is divided into an upper broken line roller and a lower broken line roller, the broken line rollers are integrally formed by a plurality of layers of circular truncated cones, the upper broken line rollers and the lower broken line rollers are arranged in opposite directions, and the outer surfaces of the circular truncated cones of each layer are tightly attached to each other.

Above-mentioned scheme, the blowing subassembly mainly constitute by raw materials roller and raw materials support, tension control structure, the raw materials roller divide into outer blowing roller, inlayer blowing roller, intermediate layer blowing roller and earring substrate blowing roller, tension control structure installs in earring substrate blowing roller one side, outer blowing roller, inlayer blowing roller, intermediate layer blowing roller and earring substrate blowing roller are installed on the raw materials support. The tension control structure mainly comprises a tension support, a tension pressing bar and a tension air cylinder, wherein the tension pressing bar and the tension air cylinder are installed on the tension support, a push rod of the tension air cylinder is connected to one end of the tension pressing bar, and the tension air cylinder drives the tension pressing bar to swing by taking the rotating shaft as a circle center to gradually cling to the outer side of the base material on the earring base material discharging roller. The raw materials support on be equipped with a plurality of transition round rollers and spacing round roller, at least one spacing round roller sets up in the discharge gate department of raw materials support, transition round roller all sets up in raw materials roller one side.

According to the scheme, nose bridge strip blowing subassembly mainly by nose bridge strip delivery roller, nose bridge strip passageway spare, nose bridge strip cut off knife tackle and nose bridge strip guide cylinder and constitute, be equipped with circular recess on the nose bridge strip delivery roller, supply the circular recess that the nose bridge strip passes through, nose bridge strip delivery roller sets up in the feed port outside of nose bridge strip passageway spare, nose bridge strip guide cylinder sets up the discharge port at nose bridge strip passageway spare, nose bridge strip cuts off the knife tackle and installs on nose bridge strip passageway spare. Bridge of the nose strip blowing subassembly one side be equipped with bridge of the nose strip storage frame, bridge of the nose strip on the bridge of the nose strip storage frame pulls in proper order to bridge of the nose strip delivery roller, bridge of the nose strip passageway and bridge of the nose strip guide cylinder, bridge of the nose strip passageway is equipped with the passageway that supplies bridge of the nose strip to pass through, bridge of the nose strip cuts off the cylinder or the motor drive cutting off the sword of knife tackle and shifts from top to bottom and press the passageway to bridge of the nose strip passageway in, bridge of the nose strip guide cylinder is located the exit of. The hem base divide into hem layer and hem layer down, the ejection of compact department both sides on last hem layer and hem layer down all are equipped with the cambered surface of incurving, in the inboard cambered surface of hem layer was gone up to the alignment of the ejection of compact end of bridge of the nose strip guide cylinder, hem layer is the slope and arranges and the ejection of compact end on hem layer down is served and is upwards be close to last hem layer bottom.

According to the scheme, the bilateral edge sealing assembly mainly comprises the heat-sealing bilateral idler wheels, the traction compression roller and the bilateral edge sealing adjusting seat, the heat-sealing bilateral idler wheels and the traction compression roller are installed on the workbench through the bilateral edge sealing adjusting seat, and the heat-sealing bilateral idler wheels are arranged between the traction compression roller and the nose bridge strip discharging assembly. The bottom of the heat-seal double-side roller is provided with a supporting plate, one side of the supporting plate is provided with a cooling fan, and the driving motor pulls the heat-seal double-side roller and the traction compression roller to rotate through the gear set and the belt. The bilateral edge sealing adjusting seat adopts a ball screw design, the top handle is rotated to adjust the heights of the heat-sealing bilateral idler wheels and the traction compression roller, and the bilateral idler wheels can be matched with the supporting plate to seal the edge of the mouth mask.

According to the scheme, the two sides of the ear ring hobbing cutter assembly are mounted on the workbench through the support, the driving motor drives the upper idler wheel and the lower idler wheel of the ear ring hobbing cutter assembly to rotate through the gears, the hobbing cutter molds are arranged on the outer surfaces of the upper idler wheel and the lower idler wheel, the hobbing cutter molds are matched with each other, the ear ring base materials can be cut, and the shape is specified.

Above-mentioned scheme, earring conveyor components mainly by the conveyer belt of breathing in, the turning block that punches a hole, waste discharge passageway and backing plate are constituteed, the conveyer belt slant of breathing in is arranged on the workstation and is transported forward from top to bottom, the motor passes through gear train and axis of rotation drive the conveyer belt rotation of breathing in, the conveyer belt setting of breathing in is on the backing plate, the aspiration pump is connected in the suction hole of the conveyer belt of breathing in. The backing plate on be equipped with the waste material bin outlet, waste material bin outlet bottom is connected in waste material discharge channel, waste material bin outlet top is equipped with the turning block that punches a hole, the motor drives the turning block that punches a hole and rotates for the centre of a circle along the axis of rotation, the turning block that punches a hole is the cross lug, the conveyer belt that breathes in adopts conventional absorption formula conveyer belt, concrete structure is not repeated herein.

Above-mentioned scheme, the feed roll component be two upper and lower feed rolls, be equipped with the clearance that supplies the gauze mask to pass through between two feed rolls, weld minor face roller set and go up and weld minor face roller set in the bottom suspension fagging top, bottom suspension fagging one side is equipped with the cooling fan, cutter roll component cutter roll and backing roll, the cutter roll is located the backing roll top, at least, be equipped with a cutting blade on the cutter roll, driving motor drives the feed roll set through gear train or track, the roller set of welding minor face roller and cutter roll set rotates, and it is inside to be equipped with the module that generates heat to weld minor face roller, the cooperation welds the burr on the minor face roller and comes to carry out the heat-seal to gauze mask and earrings both.

Above-mentioned scheme, institute gauze mask ejection of compact subassembly mainly by ejection of compact conveyer belt and air cylinder down, the gauze mask storage shelf is constituteed, gauze mask storage shelf sets up the ejection of compact department at ejection of compact conveyer belt, gauze mask storage shelf top is equipped with air cylinder down, be equipped with the clearance that supplies the gauze mask to pass through in the middle of the gauze mask storage shelf, air cylinder's push rod below is directly over the clearance down, gauze mask storage shelf is the support of two L types, two support top symmetries are installed on the fixing base, the centre leaves great clearance, this clearance is less than the gauze mask length of side, can deposit a quantitative gauze mask, ejection of compact conveyer belt carries solitary gauze mask to on the gauze mask storage shelf one by one, when gauze mask on the gauze mask storage shelf piles up appointed quantity, then start air cylinder down and with gauze mask propelling.

A material storage and edge sealing step: the method comprises the following steps that a worker installs a raw material roll for manufacturing the mask on a specified raw material roller in advance, and raw materials on an outer layer discharging roller, an inner layer discharging roller, an interlayer discharging roller and an earring base material discharging roller are sequentially pulled to a dry transition round roller and a limiting round roller; then two layers of raw materials of the mask pass through the lower folding layer, the outer layer of raw materials pass through the upper folding layer, at the moment, the nose bridge strip conveying roller drives a nose bridge strip on the nose bridge strip discharging assembly to be conveyed forwards into a nose bridge strip passage, an air cylinder or a motor of a nose bridge strip cutting knife group is started to drive a cutting knife to cut downwards, the nose bridge strip is cut into a proper length, and then the nose bridge strip falls to a specified position through a nose bridge strip guide cylinder along the trend; and finally, carrying out heat sealing treatment on the mask by using the rollers on the two sides through heat sealing, wherein the rollers on the two sides through heat sealing adopt the principle of electromagnetic heating, heat sealing the two sides of the mask by using the convex particles on the outer surface after heating, cooling and controlling the temperature by using a bottom fan, and driving the mask to be transported to a transition roller set by using a traction compression roller.

Ear ring mask forming: firstly, conveying an earring base material to an earring hobbing cutter assembly through a transition roller set, cutting the earring material by utilizing hobbing cutter molds on the outer surfaces of an upper roller and a lower roller to obtain a specified shape, and folding the mask formed by overlapping three layers of materials by utilizing the structural characteristics of the upper and lower two folding rollers through a lower folding line roller assembly; then the cut ear ring material is continuously conveyed forwards through the air suction conveying belt, in the conveying process, the convex part of the punching rotating block pushes the waste on the ear ring material to a waste material discharge opening and discharges the waste material from a waste material discharge channel, and when the mask material is conveyed to the discharge end of the air suction conveying belt, the mask material and the ear ring material are overlapped together and conveyed to a feeding roller group; last feed roller set drives gauze mask material and earrings material and transports forward, and at this moment, the last welding minor face roller after the heating cooperates the bottom suspension fagging to carry out the heat-seal to both ends around the gauze mask to with the earrings heat-seal of U type on the gauze mask, immediately, come to cut the shaping to the gauze mask by the cutter roller set, form an solitary gauze mask.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.