CN111469413A - Superspeed mask forming machine - Google Patents

Abstract

The invention belongs to the technical field of automation equipment, and particularly relates to an ultrahigh-speed mask forming machine which comprises a rack, wherein a mask nose line assembling device for clamping a mask nose line between cloth, a sponge strip assembling device for clamping a sponge strip between the cloth, an ear band welding structure and a folding forming welding mechanism for respectively processing the cloth are sequentially arranged on the rack; a storage device is arranged between the sponge strip assembling device and the folding forming and welding mechanism and penetrates through the ear belt welding structure so as to convey the cloth processed by the sponge strip assembling device to the ear belt welding structure for further processing; stable in structure, realize production full automatization, production efficiency is high.

Description

Superspeed mask forming machine

Technical Field

The invention belongs to the technical field of automation equipment, and particularly relates to an ultrahigh-speed mask forming machine.

Background

The mask is a sanitary protective article used for protecting a respiratory system from being soaked by haze, waste gas, dust, germs and the like. Generally refers to a device worn in the mouth and nose area for filtering air entering the mouth and nose to block harmful gases, odors, and spray from entering and exiting the mouth and nose of a wearer. The mask has a certain filtering function on air entering the lung, and has a very good effect when being worn in respiratory infectious diseases and working in environments polluted by dust and the like. The mask mainly comprises non-woven fabrics, dissolving and spraying fabrics, activated carbon fabrics, ear bands, nasal threads, sponge strips, a breather valve and the like.

In the prior art, the plane mask is completely completed by matching two semiautomatic mask machines. Two semi-automatic machines need 3 workers to operate, produce 2500 per hour, and the efficiency is lower. Semi-automatic machine positioning devices tend to shift position due to manual placement of the product, and the defective product is typically 2%. During operation, the left hand and the right hand are required to approach the releasing and rotating device, so that industrial injury is easy to generate, the safety performance is low, and the production efficiency is low.

Disclosure of Invention

The invention aims to provide an ultrahigh-speed mask forming machine, and aims to solve the technical problem that mask forming equipment in the prior art is low in production efficiency.

In order to achieve the above object, an ultrahigh-speed mask forming machine according to an embodiment of the present invention includes a frame, on which a mask nose line assembling device for clamping a mask nose line between fabrics, a sponge strip assembling device for clamping a sponge strip between fabrics, an ear band welding structure for processing the fabrics, and a folio forming welding mechanism are sequentially disposed; the sea cotton sliver assembling device and the storage device are arranged between the folding forming welding mechanisms, and the storage device penetrates through the ear belt welding structure to enable the processed cloth of the sea cotton sliver assembling device to be conveyed to the ear belt welding structure to be processed continuously.

Optionally, the mask nose line assembly device comprises a nose line feeding mechanism arranged on the frame, an upper layer cloth feeding mechanism used for conveying upper cloth, a lower layer cloth feeding mechanism used for conveying lower cloth, and a pressing mechanism used for collecting the upper cloth and the lower cloth; the nose line feeding mechanism comprises a blanking assembly, a push plate assembly and a nose line box; the nose line box is fixed to be located in the frame, be equipped with the passageway that is used for through the gauze mask nose line in the nose line box, the blanking subassembly stretches into the passageway is in order to be used for cutting off arrange in the gauze mask nose line in the passageway, push pedal subassembly swing joint in the nose line box in order to be used for following the gauze mask nose line after cutting off push up to between the cloth and the lower cloth in the passageway.

Optionally, the push plate assembly comprises a push plate, a slide rail, a slide block, a first push plate rocker, a second push plate rocker and a push plate motor fixedly connected to the rack; the sliding block is fixedly connected to the rack, the sliding rail is movably connected to the sliding block, and the push plate is connected to the first end of the sliding rail and used for extending into the channel to push the mask nose line; the first push plate rocker and the second push plate rocker are both arranged in parallel with the sliding rail, the first end of the first push plate rocker is connected to the output shaft of the push plate motor, the first end of the second push plate rocker is rotatably connected to the second end of the first push plate rocker, and the second end of the second push plate rocker is rotatably connected to the second end of the sliding rail.

Optionally, the frame is further provided with a line pressing mechanism, the line pressing mechanism is arranged on one side of the nose line box, and the line pressing mechanism comprises a line pressing driving assembly, a line pressing frame and a plurality of line pressing rollers; the mask nose line pressing device comprises a frame, line pressing rollers, line pressing frame driving assemblies, line pressing rollers and a mask nose line, wherein the line pressing frame is fixedly connected to the frame, the line pressing rollers are rotatably connected to the line pressing frame, gaps used for passing through mask nose lines are formed among the line pressing rollers, and the line pressing driving assemblies are connected with the line pressing rollers and used for driving the line pressing rollers to rotate.

Optionally, a nose wire coil mechanism is further arranged on the machine frame, and the nose wire coil mechanism comprises a nose wire charging barrel, a nose wire charging barrel support, a rotating wheel, a brake lever and a rotating part; the nose wire charging barrel support is fixedly connected to the rack, the nose wire charging barrel is rotatably connected to the nose wire charging barrel support, and the rotating wheel is coaxially connected with the nose wire charging barrel; the brake rod is movably connected to the nose line charging barrel support and used for being abutted to the rotating wheel, and the rotating piece is rotatably connected to the nose line charging barrel support and used for pushing the brake rod.

Optionally, the sponge sliver assembling device comprises a press roll mechanism arranged on the frame, an outer layer cloth conveying mechanism for conveying outer layer cloth and an inner layer cloth conveying mechanism for conveying inner layer cloth are arranged on one side of the press roll mechanism, and a sponge sliver conveying mechanism for placing sponge slivers between the outer layer cloth and the inner layer cloth is arranged between the outer layer cloth conveying mechanism and the inner layer cloth conveying mechanism.

Optionally, the sponge strip conveying mechanism comprises a first sponge strip conveying mechanism, a sponge strip cutting mechanism and a second sponge strip conveying mechanism which are sequentially arranged in the direction close to the compression roller mechanism; sponge strip shutdown mechanism includes sponge strip cutter unit spare and holds the thing platform, it locates to hold the thing platform first sponge strip conveying mechanism with between the second sponge strip conveying mechanism in order to be used for through the sponge silver, sponge strip cutter unit spare is located hold the thing bench side in order to be used for cutting off hold the last sponge silver of thing platform.

Optionally, the sponge strip cutter assembly comprises a sponge strip cutter, a sponge strip cutter fixing table, a sponge strip cutter cylinder, a sponge strip pressing block and a sponge strip cutter mounting table; the sponge strip cutter fixing table is fixedly connected to the rack, the sponge strip cutter cylinder is fixedly connected to the sponge strip cutter fixing table, and the sponge strip cutter mounting table is fixedly connected to a push rod of the sponge strip cutter cylinder; the sponge strip pressing block is provided with a guide pillar, the guide pillar is movably connected to the sponge strip cutter mounting table so that the sponge strip pressing block is arranged between the sponge strip cutter mounting table and the object bearing table, and the sponge strip pressing block is provided with a knife groove for the sponge strip cutter to pass through; one end of the sponge strip cutter is fixedly connected to the sponge strip cutter mounting table, and the other end of the sponge strip cutter penetrates through the cutter groove to be used for cutting the sponge strips.

Optionally, the material storage device comprises a material conveying mechanism arranged on the rack; the two sides of the material conveying mechanism are respectively movably provided with a front material storage roller and a rear material storage roller which can reciprocate and are used for enabling the materials on the material conveying mechanism to stop at intervals.

Optionally, the front storage roller and the rear storage roller are both connected with a roller transmission assembly; the roller transmission assembly comprises a roller slider connecting plate, a first transmission gear and a second transmission gear are arranged on the roller slider connecting plate in a rotating mode, and the first transmission gear and the second transmission gear are connected through a third belt which is arranged between the first transmission gear and the second transmission gear and used for being connected with the front storage roller or the rear storage roller.

One or more technical schemes in the ultra-high-speed mask forming machine provided by the embodiment of the invention at least have one of the following technical effects: the cloth for manufacturing the mask is conveyed to a mask nose line assembling device, the mask nose line assembling device fixes a mask nose line on the cloth, the cloth is continuously conveyed to a sponge strip assembling device after the mask nose line is fixed, a sponge strip is fixed on the cloth by the sponge strip assembling device, the cloth is continuously conveyed to a storage device after the sponge strip is fixed, an ear band welding structure arranged on the upper side of the storage device welds an ear band on the cloth, and finally the welded cloth is conveyed to a folio molding welding mechanism to connect the left side and the right side of the cloth to complete mask processing; the invention has stable structure, full production automation and high production efficiency.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic structural view of an ultra-high-speed mask forming machine according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of a mask nose line assembly device according to an embodiment of the present invention.

Fig. 3 is a schematic structural view of a mask nose line assembly device according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a blanking assembly and a push plate assembly provided in an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a blanking assembly and a push plate assembly provided in an embodiment of the present invention.

Fig. 6 is a schematic structural diagram of a pressing mechanism according to an embodiment of the present invention.

Fig. 7 is a schematic structural diagram of a pressing mechanism according to an embodiment of the present invention.

Fig. 8 is a schematic structural diagram of a nasal junction box provided by an embodiment of the invention.

Fig. 9 is a schematic structural diagram of a wire pressing mechanism according to an embodiment of the present invention.

Fig. 10 is a schematic structural diagram of a nose wire coil mechanism according to an embodiment of the present invention.

Fig. 11 is a schematic structural view of a sponge sliver assembling device according to an embodiment of the present invention.

Fig. 12 is a schematic structural view of a sponge sliver assembling device according to an embodiment of the present invention.

Fig. 13 is a schematic structural diagram of a sponge sliver conveying mechanism according to an embodiment of the present invention.

Fig. 14 is a schematic view of the internal structure of the sponge sliver conveying mechanism according to the embodiment of the present invention.

Fig. 15 is a schematic structural diagram of a sponge strip cutter assembly according to an embodiment of the present invention.

Fig. 16 is a schematic structural diagram of a first sponge strip conveying mechanism according to an embodiment of the present invention.

Fig. 17 is a schematic structural diagram of a pressing roller mechanism and a pressing mechanism provided in an embodiment of the present invention.

Fig. 18 is a schematic structural diagram of a first pressing roller according to an embodiment of the present invention.

Fig. 19 is a schematic structural view of a storing device according to an embodiment of the present invention.

Fig. 20 is a schematic view of an internal structure of the storing device according to the embodiment of the present invention.

Fig. 21 is a schematic structural diagram of a roller transmission assembly according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

10, a frame;

11-nose line feeding mechanism, 12-upper layer material distributing feeding mechanism, 13-lower layer material distributing feeding mechanism 14-pressing mechanism, 110-blanking assembly, 111-push plate assembly, 112-nose line box, 113-line pressing mechanism, 114-nose line coil mechanism, 140-pressing bracket, 141-upper press roller, 142-lower press roller, 143-first movable press roller, 144-first pressing block, 1101-blanking fixing plate, 1102-blanking cylinder, 1103-blanking cutter, 1110-push plate, 1111-slide rail, 1112-slide block, 1113-first push plate rocker, 1114-second push plate rocker, 1120-channel, 1121-feed channel, 1122-discharge channel, 1123-upper nose line box, 1124-lower nose line box, 1125-blanking through hole, 1130-line pressing driving line pressing assembly, 1131-line pressing frame 1132-line pressing roller, 1133-upper line pressing frame, 1134-lower line pressing frame, 1135-limiting table, 1136-spring, 1137-limiting assembly, 1138, a limit cylinder, 1139, a limit bracket, 1140, a nose wire cylinder 1141, a nose wire cylinder bracket, 1142, a rotating wheel, 1143, a brake lever, 1144, a rotating part;

20-a press roll mechanism, 21-an outer layer cloth conveying mechanism, 22-an inner layer cloth conveying mechanism, 23-a sponge strip conveying mechanism, 24-a hold-down mechanism, 200-a press roll bracket, 201-a second movable press roll, 202-a movable plate, 203-a second press-fit block, 204-a second press-fit block cylinder, 230-a first sponge strip conveying mechanism, 231-a sponge strip cutting mechanism, 232-a second sponge strip conveying mechanism, 240-a hold-down bracket, 241-a sliding block, 242-a second elastic member, 243-a first press roll, 244-a second press roll, 245-a supporting column, 246-a supporting table, 247-a handle, 248-a groove, 2310-a sponge strip cutter assembly, 2311-a carrying table, 2312-a sponge strip cutter, 2313-a sponge strip cutter fixing table, 2314-a sponge strip cutter cylinder, 2315-a sponge strip press-a cutter groove, 2316-a sponge strip mounting table, 2318-a guide column, 233-a lower roller conveying assembly, 234-upper roller conveying assembly, 2330-roller connecting frame, 2331-first roller, 2332-first belt, 2340-second roller, 2341-connecting plate, 2342-second belt, 2343-first elastic member, 2344-sliding groove;

30-ear belt welding structure, 31-material conveying mechanism, 32-front storage roller, 33-rear storage roller, 34-roller transmission component, 35-roller driving component, 36-feeding roller, 37-discharging roller, 300-second slide rail, 310-material conveying roller, 340-roller slide block connecting plate, 41-first transmission gear, 342-second transmission gear, 343-third belt, 344-first slide rail, 345-roller slide block, 350-roller driving motor and 351-fourth belt;

40-folding forming welding mechanism.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to fig. 1-21 are exemplary and intended to be used to illustrate embodiments of the invention and should not be construed as limiting the invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.

In an embodiment of the present invention, as shown in fig. 1, an ultra-high speed mask forming machine is provided, which includes a frame 10, wherein the frame 10 is sequentially provided with a mask nose line assembling device for clamping a mask nose line between fabrics, a sponge strip assembling device for clamping a sponge strip between fabrics, an ear band welding structure 30 and a folding forming welding mechanism 40 for respectively processing the fabrics; and a storage device is arranged between the sponge strip assembling device and the folding and forming welding mechanism 40, and the storage device penetrates through the ear belt welding structure 30 so as to convey the cloth processed by the sponge strip assembling device to the ear belt welding structure 30 for further processing.

In the embodiment of the invention, the cloth for manufacturing the mask is conveyed to a mask nose line assembly device, the mask nose line assembly device fixes the mask nose line on the cloth, the cloth is conveyed to a sponge strip assembly device continuously after the mask nose line is fixed, the sponge strip assembly device fixes a sponge strip on the cloth, the cloth is conveyed to a storage device continuously after the sponge strip is fixed, an ear band welding structure 30 arranged on the upper side of the storage device welds an ear band on the cloth, and finally the welded cloth is conveyed to a folding and forming welding mechanism 40 to connect the left side and the right side of the cloth to complete the mask processing; the invention has stable structure, full production automation and high production efficiency.

In an embodiment of the present invention, as shown in fig. 2 to 5, the mask nose line assembly apparatus includes a nose line feeding mechanism 11 disposed on a frame 10, an upper layer cloth feeding mechanism 12 for conveying an upper cloth, a lower layer cloth feeding mechanism 13 for conveying a lower cloth, and a pressing mechanism 14 for collecting the upper cloth and the lower cloth; the nose line feeding mechanism 11 comprises a blanking assembly 110, a push plate assembly 111 and a nose line box 112; the nose line box 112 is fixedly arranged on the frame 10, a channel 1120 for passing through the mask nose line is arranged in the nose line box 112, the blanking assembly 110 extends into the channel 1120 to be used for cutting off the mask nose line arranged in the channel 1120, and the push plate assembly 111 is movably connected in the nose line box 112 to be used for pushing the cut mask nose line between upper cloth and lower cloth from the channel 1120.

In the embodiment of the invention, the upper layer cloth feeding mechanism 12, the lower layer cloth feeding mechanism 13 and the nose line feeding mechanism 11 are all arranged at the same side of the pressing mechanism 14, and the upper layer cloth feeding mechanism 12 and the lower layer cloth feeding mechanism 13 convey the upper cloth and the lower cloth to the pressing mechanism 14; place the gauze mask nose line in nose line box 112's passageway 1120, blanking subassembly 110 cuts off the gauze mask nose line, push pedal subassembly 111 stretches into the gauze mask nose line that will cut off in the passageway 1120 afterwards and releases, push pedal subassembly 111 pushes away from nose line box 112 and pushes away the gauze mask nose line to pressing mechanism 14, pressing mechanism 14 with gauze mask nose line pressfitting to last cloth and between the cloth down, accomplish nose line equipment process, stable in structure, it is quick smooth, high work efficiency.

Specifically, the pressing mechanism 14 and the upper layer material feeding mechanism 12 are both arranged on the upper side of the frame 10, the lower layer material feeding mechanism 13 is arranged on the lower side of the frame 10, an empty groove for passing the lower material is arranged on the frame 10, and the lower material sequentially passes through the lower layer material feeding mechanism 13, the empty groove and the pressing mechanism 14; the upper layer cloth feeding mechanism 12 and the lower layer cloth feeding mechanism 13 both comprise a plurality of rollers for conveying cloth and roller driving components, the rollers are driven by the roller driving components to rotate, the rollers rotate to convey the cloth, and the structures of the lower layer cloth feeding mechanism 13 and the lower layer cloth feeding mechanism 13 are well known by persons in the field and are not illustrated.

In another embodiment of the present invention, as shown in fig. 8, the channel 1120 of the mask nose line assembly device comprises a feeding channel 1121 through which the mask nose line before cutting passes and a discharging channel 1122 through which the mask nose line after cutting passes; the feeding channel 1121 and the discharging channel 1122 are arranged in a staggered manner, one end of the discharging channel 1122 is arranged at one side of the pressing mechanism 14, and the push plate assembly 111 is movably connected to the other end of the discharging channel 1122 so as to push the cut mask nose line from the discharging channel 1122 to the pressing mechanism 14 along the direction of the discharging channel 1122; the feeding channel 1121 passes through two opposite side surfaces of the nasal junction box 112, the discharging channel 1122 passes through the other two opposite side surfaces of the nasal junction box 112, the channel 1120 is arranged into the feeding channel 1121 and the discharging channel 1122, the feeding process and the discharging process are not interfered with each other, and the nasal junction box is fast, smooth and stable in structure.

In another embodiment of the present invention, as shown in fig. 4 to 5, the push plate assembly 111 of the mask nasal line assembly device comprises a push plate 1110, a sliding rail 1111, a sliding block 1112, a first push plate rocker 1113, a second push plate rocker 1114 and a push plate motor (not shown) fixedly connected to the frame 10; the sliding block 1112 is fixedly connected to the rack 10, the sliding rail 1111 is movably connected to the sliding block 1112, and the push plate 1110 is connected to a first end of the sliding rail 1111 and used for extending into the channel 1120 to push the mask nasal strip; the first push plate rocker 1113 and the second push plate rocker 1114 are both arranged in parallel with the sliding rail 1111, the first end of the first push plate rocker 1113 is connected to the output shaft of the push plate motor, the first end of the second push plate rocker 1114 is rotatably connected to the second end of the first push plate rocker 1113, and the second end of the second push plate rocker 1114 is rotatably connected to the second end of the sliding rail 1111; the first push plate rocker 1113 is vertical to the output shaft of the push plate motor; the output shaft of push pedal motor rotates and drives first push pedal rocker 1113 and rotate, and first push pedal rocker 1113 rotates round its first end, and first push pedal rocker 1113 rotates and drives second push pedal rocker 1114 and move, forms the connecting rod structure between first push pedal rocker 1113 and the second push pedal rocker 1114 with power transmission to slide rail 1111 on to make slide rail 1111 be close to or keep away from the motion of nose line box 112.

Specifically, the second end of first push pedal rocker 1113 is connected with the head rod, and the first end of second push pedal rocker 1114 rotates and connects on the head rod, and the second end of second push pedal rocker 1114 rotates and is connected with the second connecting rod, and the other end of second connecting rod is connected on slide rail 1111, and the length of first push pedal rocker 1113 and second push pedal rocker 1114 can be adjusted according to actual demand, stable in structure, and power transmission is steady.

In another embodiment of the present invention, as shown in fig. 4, the blanking assembly 110 of the mask nose line assembling apparatus includes a blanking fixing plate 1101, a blanking cylinder 1102, and a blanking cutter 1103; the blanking fixing plate 1101 is fixedly connected to the frame 10, the blanking cylinder 1102 is fixedly connected to the blanking fixing plate 1101, and a first end of the blanking cutter 1103 is fixedly connected to a push rod of the blanking cylinder 1102 so as to push a second end of the blanking cutter 1103 into the channel 1120 through the blanking cylinder 1102 to cut the mask nose line; the blanking cutter 1103 is vertically arranged above the nose line box 112, and a push rod of the blanking cylinder 1102 drives the blanking cutter 1103 to move up and down so as to cut the mask nose line; wherein, a blanking station is arranged at the intersection of the feeding channel 1121 and the discharging channel 1122, and after the mask nose line reaches the required length, the blanking cutter 1103 reaches the blanking station to cut the mask nose line; the vertical punching slows down the abrasion of the blanking cutter 1103 and the nose line box 112, prolongs the service life of the accessories, and makes the cutting more stable.

In another embodiment of the present invention, as shown in fig. 9, the frame 10 is further provided with a wire pressing mechanism 113, the wire pressing mechanism 113 is provided at one side of the nose wire box 112, and the wire pressing mechanism 113 includes a wire pressing driving assembly 1130, a wire pressing frame 1131 and a plurality of wire pressing rollers 1132; the mask nasal wire pressing device comprises a frame 10, wire pressing frames 1131, wire pressing rollers 1132, a wire pressing driving assembly 1130 and a mask nose wire, wherein the wire pressing frames 1131 are fixedly connected to the frame 10, the wire pressing rollers 1132 are rotatably connected to the wire pressing frames 1131, gaps for passing mask nose wires are formed among the wire pressing rollers 1132, and the wire pressing driving assembly is connected with the wire pressing rollers 1132 and used for driving the wire pressing rollers 1132 to rotate; interval distribution about the line ball roller 1132, the line ball roller 1132 of upside and the line ball roller 1132 cooperation extrusion gauze mask nasal line of downside carry the gauze mask nasal line through rotating, carry steadily.

Specifically, be equipped with between crimping mechanism 113 and the nose line box 112 and pass the material spare, pass to be equipped with on the material spare with the corresponding recess of gauze mask nose line in order to be used for through the gauze mask nose line, pass the material spare and set up according to the distance between crimping mechanism 113 and the nose line box 112, avoid the gauze mask nose line because of its crooked condition that leads to the card material when getting into nose line box 112, set up the stability of passing the material spare in order to further improve the gauze mask nose line.

Specifically, the line driving assembly 1130 is a servo motor.

In another embodiment of the invention, as shown in fig. 9, the wire pressing frame 1131 of the mask nose wire assembly device comprises an upper wire pressing frame 1133, a lower wire pressing frame 1134 and a limit table 1135; each wire pressing roller 1132 is respectively and rotatably connected to an upper wire pressing frame 1133 and a lower wire pressing frame 1134, the lower wire pressing frame 1134 is fixedly connected to the rack 10, a guide post is arranged at the top of the lower wire pressing frame 1134, the upper wire pressing frame 1133 is movably connected to the guide post, a limiting table 1135 is fixedly connected to the guide post so that the upper wire pressing frame 1133 is arranged between the limiting table 1135 and the lower wire pressing frame 1134, and a spring 1136 is arranged between the limiting table 1135 and the upper wire pressing frame 1133 and used for pushing the upper wire pressing frame 1133 to move towards the lower wire pressing frame 1134; the upper line pressing frame 1133 is movably arranged, and the upper line pressing frame 1133 presses the mask nasal line towards the lower line pressing frame 1134 through the elastic force of the spring 1136, so that the upper line pressing frame 1133 has a buffering function; because there is thickness error in the gauze mask nose line, when the gauze mask nose line passes through between the line ball roller 1132, reduce the damage to line ball frame 1131, improve the stability of structure.

In another embodiment of the present invention, as shown in fig. 9, the wire pressing mechanism 113 of the mask nasal wire assembly device further comprises a limiting assembly 1137, wherein the limiting assembly 1137 comprises a limiting cylinder 1138 and a limiting bracket 1139; spacing support 1139 fixed connection is in frame 10, and spacing section of thick bamboo 1138 fixed connection is on spacing support 1139 and locate one side of line ball roller 1132, and the middle part of spacing section of thick bamboo 1138 is equipped with the through-hole that is used for through the gauze mask nose line, further improves gauze mask nose line transportation process's stability.

In another embodiment of the present invention, as shown in fig. 9, the frame 10 is further provided with a nose wire reel mechanism 114, and the nose wire reel mechanism 114 comprises a nose wire cartridge 1140, a nose wire cartridge holder 1141, a rotating wheel 1142, a brake lever 1143 and a rotating member 1144; the nasal thread cartridge bracket 1141 is fixedly connected to the frame 10, the nasal thread cartridge 1140 is rotatably connected to the nasal thread cartridge bracket 1141, and the rotating wheel 1142 is coaxially connected with the nasal thread cartridge 1140; brake lever 1143 is movably connected to nose wire cartridge holder 1141 for abutting against rotating wheel 1142, and rotating member 1144 is rotatably connected to nose wire cartridge holder 1141 for pushing brake lever 1143; a first end of the rotating member 1144 is rotatably connected to the nose wire cartridge holder 1141; brake bar 1143 is vertically arranged, the lower end of brake bar 1143 is abutted with the second end of rotating member 1144 to position brake bar 1143, rotating member 1144 rotates around the first end, the second end of rotating member 1144 rotates around the first end and pushes brake bar 1143 upwards, the upper end of brake bar 1143 is abutted with rotating wheel 1142, rotating wheel 1142 is prevented from rotating through sliding friction to limit rotation of nose wire charging barrel 1140, and mask nose wire conveying is stopped, so that the structure is stable and the safety performance is high; the control nose line charging barrel 1140 overcomes the inertia force to stop feeding in cooperation with the line pressing mechanism 113, so that the feeding is started and stopped immediately, and the feeding is accurate.

Specifically, the nose wire cartridge holder 1141 is provided with a guide block, and the brake lever 1143 passes through and is movably connected to the guide block.

Specifically, the rocker structure is arranged to drive the rotating member 1144 to rotate, and other existing rotating structures can be used to replace the rocker structure to drive the rotating member 1144 to rotate.

In another embodiment of the present invention, as shown in fig. 8, the nose line box 112 of the mask nose line assembly device includes an upper nose line box 1123 and a lower nose line box 1124 symmetrically disposed, the lower nose line box 1124 is fixedly connected to the frame 10, the upper nose line box 1123 is movably connected to the lower nose line box 1124, a channel 1120 is disposed on a side surface of the upper nose line box 1123, which is close to the lower nose line box 1124, and a blanking through hole 1125 for the blanking assembly 110 to pass through is disposed on the channel 1120; the upper nose line box 1123 and the lower nose line box 1124 are arranged separately, so that the mask nose line clamping condition can be quickly processed.

In another embodiment of the present invention, as shown in fig. 6 to 7, the pressing mechanism 14 of the mask nose line assembly apparatus includes a pressing support 140, an upper pressing roller 141, a lower pressing roller 142, a first movable pressing roller 143, and a first pressing block 144; the pressing support 140 and the first pressing block 144 are both connected to the frame 10, the upper pressing roller 141 and the lower pressing roller 142 are respectively connected to the pressing support 140 in a rotating manner, the upper pressing roller 141 and the lower pressing roller 142 are arranged at intervals and in a staggered manner to be used for pressing upper cloth, mask nose lines and lower cloth, the rotating shafts of the upper pressing roller 141 and the lower pressing roller 142 are parallel to each other, and the rotating axes of the upper pressing roller 141 and the lower pressing roller 142 are located on different vertical planes to improve the pressing effect; the first movable pressing roller 143 is movably connected to the pressing bracket 140 and located on the upper side of the first pressing block 144, and the first movable pressing roller 143 and the first pressing block 144 are symmetrically arranged and located on one side of the upper pressing roller 141 and one side of the lower pressing roller 142; specifically, first activity compression roller 143 includes compression roller, cylinder and two movable aluminum plate, and two equal swing joint of movable aluminum plate are on pressfitting support 140 and symmetric distribution, and the cylinder is connected with movable aluminum plate and is used for the activity of drive movable aluminum plate, and the both ends of compression roller are rotated and are connected between two movable aluminum plate, set up first activity compression roller 143 and first pressfitting piece 144 and realize the secondary pressfitting, improve the pressfitting effect of cloth, lower cloth and gauze mask nose line.

And the outer layer cloth is continuously conveyed to the next station for processing.

In one embodiment of the present invention, as shown in fig. 11 to 12, the sponge sliver assembling apparatus includes a press roll mechanism 20 disposed on the frame 10, and an outer layer fabric conveying mechanism 21 for conveying an outer layer fabric and an inner layer fabric conveying mechanism 22 for conveying an inner layer fabric are disposed on one side of the press roll mechanism 20; a sponge strip conveying mechanism 23 for placing sponge strips between the outer layer cloth and the inner layer cloth is arranged between the outer layer cloth conveying mechanism 21 and the inner layer cloth conveying mechanism 22.

In the embodiment of the invention, the press roller mechanism 20 is used for collecting the outer layer cloth and the inner layer cloth, and after the outer layer cloth and the inner layer cloth pass through the press roller mechanism 20, the lower side of the outer layer cloth and the upper side of the outer layer cloth are attached together; a sponge strip conveying mechanism 23 is additionally arranged, sponge strips are conveyed between the outer layer cloth and the inner layer cloth, and the outer layer cloth, the sponge strips and the inner layer cloth are pressed together through a press roller mechanism 20; the invention replaces the arrangement mode of sticking the sponge strip on the cloth in the traditional technology, and the mask produced by the embodiment of the invention does not need to stick the sponge strip, has no peculiar smell and has high production efficiency.

In another embodiment of the present invention, as shown in fig. 13 to 14, the sponge bar conveying mechanism 23 of the sponge bar assembling apparatus includes a first sponge bar conveying mechanism 230, a sponge bar cutting mechanism 231 and a second sponge bar conveying mechanism 232 which are sequentially arranged in a direction close to the pressing roller mechanism 20; the sponge strip cutting mechanism 231 comprises a sponge strip cutter assembly 2310 and an object bearing table 2311, the object bearing table 2311 is arranged between the first sponge strip conveying mechanism 230 and the second sponge strip conveying mechanism 232 and used for passing the sponge strips, and the sponge strip cutter assembly 2310 is arranged above the object bearing table 2311 and used for cutting the sponge strips on the object bearing table 2311; the first sponge strip conveying mechanism 230 conveys the sponge strips to the object bearing table 2311, the sponge strip cutter assembly 2310 cuts off the sponge strips on the object bearing table 2311, the second sponge strip conveying mechanism conveys the cut sponge strips to one side of the pressing roller mechanism 20 from the object bearing table 2311, the sponge strips are located between the outer layer cloth and the inner layer cloth, and the pressing roller mechanism 20 presses the outer layer cloth, the sponge strips and the inner layer cloth together, so that the structure is stable.

In another embodiment of the present invention, as shown in fig. 15, the sponge strip cutter assembly 2310 of the sponge strip assembling apparatus includes a sponge strip cutter 2312, a sponge strip cutter fixing table 2313, a sponge strip cutter cylinder 2314, a sponge strip pressing block 2315 and a sponge strip cutter mounting table 2317; a sponge strip cutter fixing table 2313 is fixedly connected to the frame 10, a sponge strip cutter cylinder 2314 is fixedly connected to the sponge strip cutter fixing table 2313, and a sponge strip cutter mounting table 2317 is fixedly connected to a push rod of the sponge strip cutter cylinder 2314; a guide pillar 2318 is arranged on the sponge strip pressing block 2315, the guide pillar 2318 is movably connected to the sponge strip cutter mounting table 2317 so that the sponge strip pressing block 2315 is arranged between the sponge strip cutter mounting table 2317 and the object bearing table, and a tool groove 2316 for passing through the sponge strip cutter 2312 is formed in the sponge strip pressing block 2315; one end of the sponge strip cutter 2312 is fixedly connected to the sponge strip cutter mounting table 2317, and the other end of the sponge strip cutter 2312 penetrates through the cutter groove 2316 to be used for cutting the sponge strips; the sponge strip cutter cylinder 2314 drives the sponge strip cutter mounting table 2317 to move downwards, the sponge strip cutter 2312 and the sponge strip pressing block 2315 move downwards along with the sponge strip cutter mounting table 2315, the sponge strip pressing block 2315 presses the sponge strips placed on the object bearing table 2311, the sponge strip cutter mounting table 2317 continues to move downwards, and the sponge strip cutter 2312 continues to move downwards to penetrate through the cutter groove 2316 to cut the pressed sponge strips; set up sponge strip compact heap 2315, carry on spacingly to sponge strip cutter 2312 through sword groove 2316, reduce the skew that sponge strip cutter 2312 took place in cutting process, rock when reducing the cutting, improve cutting accuracy, stable in structure, the security performance is high, pushes down the sea silver when cutting sea silver simultaneously for cutting accuracy further improves.

Specifically, the object bearing table 2311, the sponge strip pressing block 2315 and the sponge strip cutter mounting table 2317 are all arranged in the same vertical horizontal plane, and the sponge strip cutter cylinder 2314 pushes the sponge strip pressing block 2315 and the sponge strip cutter mounting table 2317 to move towards the object bearing table 2311.

Specifically, the object holding table 2311 is provided with a groove corresponding to the lower end of the sponge strip cutter 2312, so that damage to the sponge strip cutter 2312 and the object holding table 2311 caused by collision is reduced.

In another embodiment of the present invention, the sponge strip cutter assembly of the sponge strip assembly device further comprises a third elastic member (not shown), the third elastic member is disposed between the sponge strip pressing block and the sponge strip cutter mounting table, specifically, the third elastic member is a spring, the third elastic member is sleeved on the guide post, one end of the third elastic member abuts against the sponge strip pressing block, and the other end of the third elastic member abuts against the sponge strip cutter mounting table; the third elastic part is additionally arranged, so that the buffer effect is achieved, the stability of the structure is improved, and the cutting precision of the sea cotton sliver is improved.

In another embodiment of the present invention, as shown in fig. 14 and 16, the first sponge bar conveying mechanism 230 and the second sponge bar conveying mechanism 232 of the sponge bar assembly apparatus each include a lower roller conveying assembly 233, and the lower roller conveying assembly 233 includes a roller link 2330 and a plurality of first rollers 2331; the roller connecting frame 2330 is connected to the frame 10, each first roller 2331 is rotatably connected to the roller connecting frame 2330, the first rollers 2331 are parallel to each other and staggered, and a first belt 2332 is wound among the first rollers 2331; in this embodiment, three first rollers 2331 are provided, the three first rollers 2331 are arranged in an inverted triangle, two first rollers 2331 are provided on the upper side, the two first rollers 2331 are both positioned on a plane parallel to the horizontal plane, one first roller 2331 is provided on the lower side, a first belt 2332 is wound on the three first rollers 2331 in an inverted triangle, the upper side of the first belt 2332 is used for conveying a sea cotton sliver, and one first roller 2331 is connected with an external driving component (optionally a servo motor).

Specifically, the second sponge strip conveyer still is equipped with the roller subassembly the same with lower roller conveying assembly 233 structure, and this roller subassembly sets up with lower roller conveying assembly 233 symmetry from top to bottom, and this roller subassembly carries the sponge strip after cutting off with lower roller conveying assembly 233 cooperation, further improves the stability that the sponge strip was carried.

In another embodiment of the present invention, as shown in fig. 14 and 16, the first sponge sliver-conveying mechanism 230 of the sponge sliver-assembling apparatus further comprises an upper roller-conveying assembly 234; the upper roller conveying assembly 234 includes a plurality of second rollers 2340 and a connecting plate 2341; the connecting plate 2341 is connected to the roller connecting frame 2330, each second roller 2340 is rotatably connected to the connecting plate 2341, a second belt 2342 is wound between the second rollers 2340, and a space for passing through sponge strips is formed between the lower conveying surface of the second belt 2342 and the upper conveying surface of the first belt 2332; the upper roller conveying component 234 is arranged to be matched with the lower roller conveying component 233 to convey the sponge strips, and the sponge strips pass through the space between the lower roller conveying component 233 and the upper roller conveying component 234, so that the sponge strips are conveyed more stably.

Specifically, the frame 10 is further provided with a sponge roll, and the sponge is wound in the sponge roll.

In another embodiment of the present invention, as shown in fig. 16, the first sponge bar feeding unit 230 of the sponge bar attaching apparatus further includes a first elastic member 2343; the roller connecting frame 2330 is provided with a sliding groove 2344, the connecting plate 2341 is slidably connected in the sliding groove 2344, one end of the first elastic piece 2343 abuts against the connecting plate 2341, and the other end of the first elastic piece 2343 abuts against the inner wall of the sliding groove 2344; first elastic component 2343 is located in sliding tray 2344, and connecting plate 2341 sliding connection replaces the rigid connection among the conventional art, and when thicker sponge strip passes through first sponge strip conveying mechanism 230, the sponge strip promotes second roller 2340 for connecting plate 2341 upward movement extrudes first elastic component 2343 and realizes cushioning effect, and the damage to first sponge strip conveying mechanism 230 that causes because of the effort of sponge strip to first sponge strip conveying mechanism 230 that significantly reduces.

Specifically, the first elastic member 2343 may be a spring.

In another embodiment of the present invention, as shown in fig. 17, the pressing roller mechanism 20 of the sponge sliver assembling device includes a pressing roller support 200, a second movable pressing roller 201, a movable plate 202, a second pressing block 203 and a second pressing block cylinder 204; the press roller bracket 200 is fixedly connected to the frame 10, the movable plate 202 is movably connected to the frame 10, and the second movable press roller 201 is rotatably connected to the movable plate 202; the second pressing block cylinder 204 is fixedly connected to the frame 10, and the second pressing block 203 is connected to a push rod of the second pressing block cylinder 204 and located on the lower side of the second movable pressing roller 201 so as to drive the second pressing block 203 to move in a direction close to the second movable pressing roller 201 through the second pressing block cylinder 204; the second pressing block cylinder 204 drives the second pressing block 203 to move up and down, so that the second pressing block 203 and the second movable pressing roller 201 are matched to press the outer layer cloth, the sponge and the inner layer cloth.

Specifically, two material pulling rollers are oppositely arranged between the press roller mechanism 20 and the sponge strip conveying mechanism 23, and the outer layer cloth and the inner layer cloth are gathered between the two material pulling rollers and conveyed to the press roller mechanism 20 for pressing after gathering.

In another embodiment of the present invention, as shown in fig. 12 and 17, the frame 10 of the sponge sliver assembling device is further provided with a pressing mechanism 24; the pressing mechanism 24 includes a pressing bracket 240, a sliding block 241, a second elastic member 242, a first pressing roller 243, a second pressing roller 244, and a driving assembly; the second pressing roller 244 is rotatably connected to the pressing bracket 240, and the driving assembly is connected to the second pressing roller 244 and is used for driving the second pressing roller 244 to rotate; a sliding block 241 is slidably connected to the pressing bracket 240, a first pressing roller 243 is rotatably connected to the sliding block 241 and is disposed on the upper side of a second pressing roller 244, one end of a second elastic member 242 is connected to the pressing bracket 240, and the other end of the second elastic member 242 is connected to the sliding block 241 for pushing the first pressing roller 243 to the second pressing roller 244; hold-down mechanism 24 locates one side that compression roller mechanism 20 kept away from outer cloth conveying mechanism 21 and inlayer cloth conveying mechanism 22, and compression roller mechanism 20 carries to hold-down mechanism 24 after with cloth and sponge strip pressfitting and carries out the secondary pressfitting for it is more firm after outer cloth, sponge strip and the pressfitting of inlayer cloth.

In another embodiment of the present invention, as shown in fig. 17 and 18, the hold-down mechanism 24 of the sponge bar assembly device further comprises a support column 245, a support table 246 and a handle 247; the supporting table 246 is fixedly connected, the supporting column 245 is rotatably connected to the sliding block 241 and abuts against the top of the supporting table 246, a groove 248 is dug in the outer side wall of the supporting column 245, and the handle 247 is connected to the supporting column 245 so that the groove 248 is clamped with or separated from the supporting table 246 by rotating the handle 247; the inner bottom surface of the groove 248 is lower than the circular side wall of the support column 245, and is clamped with the support table 246 through the groove 248, so that the height of the support column 245 is adjusted; when the groove 248 is separated from the support table 246, the handle 247 is rotated, the support column 245 rotates along with the rotation of the handle 247 until the groove 248 is clamped with the support table 246, the sliding block 241 moves downwards, and the first pressing roller 243 moves downwards to be close to the first pressing roller 243; when the handle 247 is rotated in the opposite direction, the support column 245 is rotated, the groove 248 is separated from the support table 246, the circular side wall of the support column 245 abuts against the support table 246, the support column 245 is raised, the slide block 241 is moved upward, and the first pressing roller 243 is moved upward away from the second pressing roller 244.

Specifically, gears are provided on both the first pressing roller 243 and the second pressing roller 244, and power transmission is achieved by gear engagement.

Specifically, the pressing brackets 240 are provided in two, and the sliding blocks 241 and the second elastic members 242 are provided in two; the first pressing roller 243 and the second pressing roller 244 are disposed between the two pressing brackets 240, so that the first pressing roller 243 and the second pressing roller 244 rotate more smoothly; the support roller 245 passes through the sliding blocks 241 at both ends, and the first pressing roller 243 is connected to the support roller 245 through a rolling bearing.

Specifically, the outer layer fabric conveying mechanism 21 and the inner layer fabric conveying mechanism 22 both include a plurality of rollers for conveying fabric and roller driving components, the rollers are driven by the roller driving components to rotate, the rollers rotate to convey the fabric, and the structures of the outer layer fabric conveying mechanism 21 and the inner layer fabric conveying mechanism 22 are well known by those skilled in the art and are not described.

In one embodiment of the present invention, as shown in FIGS. 19-21, a stocker is provided; the material storage device comprises a material conveying mechanism 31 arranged on the rack, and the material conveying mechanism 31 penetrates through the lug belt welding structure 30 and is used for conveying materials to the lug belt welding structure 30 for processing; the two sides of the material conveying mechanism 31 are respectively movably provided with a front storage roller 32 and a rear storage roller 33 which can reciprocate and are used for enabling the materials on the material conveying mechanism 31 to stop at intervals, and the materials are kept static when the ear belt welding structure 30 processes the materials.

In the embodiment of the invention, the material (mask) sequentially passes through a front storage roller 32, a material conveying mechanism 31 and a rear storage roller 33; the front material storage roller 32 is located at the highest point, the rear material storage roller 33 is located at the lowest point, when the ear belt welding structure 30 processes materials passing through the material conveying mechanism 31, the front material storage roller 32 moves downwards to drive unprocessed materials to move downwards for material storage, and the rear material storage roller 33 moves upwards to drive processed materials to move upwards for material discharge, so that the materials placed in the material conveying mechanism 31 are kept in a static state; realize the interval and stop, do not influence the continuous pay-off of front and back section material when processing the material, improve production efficiency.

In another embodiment of the invention, as shown in fig. 20, the front magazine roll 32 and the rear magazine roll 33 of the magazine are each connected to a roll drive assembly 34; the roller transmission assembly 34 comprises a roller slider 345 connecting plate 340, a first transmission gear 341 and a second transmission gear 342 are rotatably arranged on the roller slider 345 connecting plate 340, and a third belt 343 for connecting the front storage roller 32 or the rear storage roller 33 is wound between the first transmission gear 341 and the second transmission gear 342; the first transmission gear 341 and the second transmission gear 342 rotate to drive the third belt 343 to move, and the third belt 343 drives the front storage roller 32 and the rear storage roller 33 to move.

Specifically, the roller block 345 connecting plate 340 is arranged perpendicular to the horizontal plane, the roller block 345 connecting plate 340 connected with the front magazine roll 32 and the roller block 345 connecting plate 340 connected with the rear magazine roll 33 are symmetrically arranged and parallel to each other, and the front magazine roll 32 and the rear magazine roll 33 reciprocate up and down along the direction of the roller block 345 connecting plate 340.

In particular, the ear strap welding structure 30 is used to weld the ear strap to the mask, and this mechanism is prior art and will not be described.

In another embodiment of the present invention, as shown in fig. 20, the frame 10 of the stocker is further provided with a roller driving assembly 35, wherein the roller driving assembly 35 comprises a roller driving motor 350, a third transmission gear and a fourth belt 351; the roller driving motor 350 is connected to the frame 10, the third transmission gear is connected to an output shaft of the roller driving motor 350, and the fourth belt 351 is wound around the first transmission gear 341 and the third transmission gear; the roller driving motor 350 is a servo motor, and power generated by the roller driving motor 350 is transmitted to the first transmission gear 341 through the fourth belt 351, so that the third belt 343 moves to drive the front storage roller 32 and the rear storage roller 33, the transmission efficiency is high, and the transmission is stable.

In another embodiment of the present invention, the roller driving motor 350 of the storage device is disposed between the two roller transmission assemblies 34, the two fourth belts 351 are respectively connected to the third transmission gear and disposed at two sides of the third transmission gear, and the roller driving motor 350 is disposed at the middle portion, so as to reduce the sliding loss, improve the transmission effect, and improve the transmission efficiency.

In another embodiment of the invention, as shown in fig. 20 to 21, a first slide rail 344 is further provided on the connecting plate 340 of the roller slide block 345 of the magazine, a roller slide block 345 is slidably connected on the first slide rail 344, the roller slide block 345 is connected with a third belt 343, and the front magazine roller 32 or the rear magazine roller 33 is rotatably connected on the roller slide block 345; the first slide rail 344 is added to improve the smoothness of the movement of the front magazine roll 32 and the rear magazine roll 33.

Specifically, a strip-shaped groove is dug in the connecting plate 340 of the roller sliding block 345, and a connecting piece is arranged on the roller sliding block 345 and penetrates through the strip-shaped groove to be connected with the third belt 343.

In another embodiment of the present invention, two first sliding rails 344 of the storage device are provided, and two ends of the roller sliding block 345 are respectively connected to the two sliding rails; two first sliding rails 344 are arranged, the two sliding rails are arranged in parallel, and two ends of the roller sliding block 345 are connected to the two first sliding rails 344, so that the roller sliding block 345 can move more stably, and the stability of the material conveying process is improved.

In another embodiment of the present invention, the material conveying mechanism 31 of the storage device comprises a plurality of material conveying rollers 310 for conveying materials, each material conveying roller 310 is rotatably connected to the frame 10 and located at the lower side of the ear belt welding structure 30; the material conveying mechanism 31 can also be replaced by a workbench, and materials are processed by the ear belt welding structure 30 through the surface of the workbench.

In another embodiment of the present invention, a plurality of ear belt welding structures 30 are provided on the frame 10 of the storage device for simultaneously processing the materials, so as to improve the production efficiency.

In another embodiment of the present invention, the rack 10 of the magazine is provided with a second slide rail 300, the ear band welding structures 30 are connected to the second slide rail 300 for adjusting the position of the ear band welding structures 30, the ear band welding structures 30 are pushed, and the ear band welding structures 30 slide on the second slide rail 300, so as to adjust the relative positions of the ear band welding structures 30 according to the requirements of the field, and facilitate the assembly.

Specifically, the ear band welding structure 30 is provided with a locking member for fixing the ear band welding structure 30 on the slide rail, and after the position of the ear band welding structure 30 is adjusted, the ear band welding structure 30 is fixed by the locking member.

In another embodiment of the present invention, as shown in fig. 20 and 21, the frame 10 of the magazine is further provided with an inlet roller 36 and an outlet roller 37; the feeding roller 36 and the discharging roller 37 are arranged on the upper side of the frame 10, and the front storage roller 32 and the rear storage roller 33 are arranged on the lower side of the frame 10 so that the materials sequentially pass through the feeding roller 36, the front storage roller 32, the material conveying mechanism 31, the rear storage roller 33 and the discharging roller 37; the material is coiled in preceding storage roller 32 and back storage roller 33, and preceding storage roller 32 and the motion of back storage roller 33 store the material in frame 10 and buffer memory, provide space utilization.

Specifically, the fold-forming welding mechanism 40 is prior art and will not be described.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. An ultra-high speed mask forming machine comprises a frame, and is characterized in that a mask nose line assembling device for clamping a mask nose line between cloth, a sponge strip assembling device for clamping a sponge strip between the cloth, an ear belt welding structure for respectively processing the cloth, and a folding forming welding mechanism are sequentially arranged on the frame; the sea cotton sliver assembling device and the storage device are arranged between the folding forming welding mechanisms, and the storage device penetrates through the ear belt welding structure to enable the processed cloth of the sea cotton sliver assembling device to be conveyed to the ear belt welding structure to be processed continuously.

2. The ultra-high speed mask forming machine according to claim 1, wherein the mask nose line assembling device comprises a nose line feeding mechanism arranged on the frame, an upper layer cloth feeding mechanism for conveying upper cloth, a lower layer cloth feeding mechanism for conveying lower cloth, and a pressing mechanism for collecting the upper cloth and the lower cloth; the nose line feeding mechanism comprises a blanking assembly, a push plate assembly and a nose line box; the nose line box is fixed to be located in the frame, be equipped with the passageway that is used for through the gauze mask nose line in the nose line box, the blanking subassembly stretches into the passageway is in order to be used for cutting off arrange in the gauze mask nose line in the passageway, push pedal subassembly swing joint in the nose line box in order to be used for following the gauze mask nose line after cutting off push up to between the cloth and the lower cloth in the passageway.

3. The ultra-high speed mask forming machine according to claim 2, wherein the push plate assembly comprises a push plate, a slide rail, a slide block, a first push plate rocker, a second push plate rocker and a push plate motor fixedly connected to the frame; the sliding block is fixedly connected to the rack, the sliding rail is movably connected to the sliding block, and the push plate is connected to the first end of the sliding rail and used for extending into the channel to push the mask nose line; the first push plate rocker and the second push plate rocker are both arranged in parallel with the sliding rail, the first end of the first push plate rocker is connected to the output shaft of the push plate motor, the first end of the second push plate rocker is rotatably connected to the second end of the first push plate rocker, and the second end of the second push plate rocker is rotatably connected to the second end of the sliding rail.

4. The ultra-high-speed mask forming machine according to claim 2, wherein a line pressing mechanism is further arranged on the frame, the line pressing mechanism is arranged on one side of the nose line box, and the line pressing mechanism comprises a line pressing driving assembly, a line pressing frame and a plurality of line pressing rollers; the mask nose line pressing device comprises a frame, line pressing rollers, line pressing frame driving assemblies, line pressing rollers and a mask nose line, wherein the line pressing frame is fixedly connected to the frame, the line pressing rollers are rotatably connected to the line pressing frame, gaps used for passing through mask nose lines are formed among the line pressing rollers, and the line pressing driving assemblies are connected with the line pressing rollers and used for driving the line pressing rollers to rotate.

5. The ultra-high speed mask forming machine according to claim 1, wherein the frame is further provided with a nose thread winding mechanism, and the nose thread winding mechanism comprises a nose thread cylinder, a nose thread cylinder bracket, a rotating wheel, a brake lever and a rotating part; the nose wire charging barrel support is fixedly connected to the rack, the nose wire charging barrel is rotatably connected to the nose wire charging barrel support, and the rotating wheel is coaxially connected with the nose wire charging barrel; the brake rod is movably connected to the nose line charging barrel support and used for being abutted to the rotating wheel, and the rotating piece is rotatably connected to the nose line charging barrel support and used for pushing the brake rod.

6. The ultra-high speed mask forming machine according to any one of claims 1 to 5, wherein the tampon assembly apparatus comprises a roller mechanism provided on the frame, and an outer layer cloth conveying mechanism for conveying an outer layer cloth and an inner layer cloth conveying mechanism for conveying an inner layer cloth are provided on one side of the roller mechanism, and a sponge bar conveying mechanism for placing a sponge bar between the outer layer cloth and the inner layer cloth is provided between the outer layer cloth conveying mechanism and the inner layer cloth conveying mechanism.

7. The ultra-high-speed mask forming machine according to claim 6, wherein the sponge bar conveying mechanism comprises a first sponge bar conveying mechanism, a sponge bar cutting mechanism and a second sponge bar conveying mechanism which are arranged in sequence in a direction close to the compression roller mechanism; sponge strip shutdown mechanism includes sponge strip cutter unit spare and holds the thing platform, it locates to hold the thing platform first sponge strip conveying mechanism with between the second sponge strip conveying mechanism in order to be used for through the sponge silver, sponge strip cutter unit spare is located hold the thing bench side in order to be used for cutting off hold the last sponge silver of thing platform.

8. The ultra-high speed mask forming machine according to claim 6, wherein the sponge strip cutter assembly comprises a sponge strip cutter, a sponge strip cutter fixing table, a sponge strip cutter cylinder, a sponge strip pressing block and a sponge strip cutter mounting table; the sponge strip cutter fixing table is fixedly connected to the rack, the sponge strip cutter cylinder is fixedly connected to the sponge strip cutter fixing table, and the sponge strip cutter mounting table is fixedly connected to a push rod of the sponge strip cutter cylinder; the sponge strip pressing block is provided with a guide pillar, the guide pillar is movably connected to the sponge strip cutter mounting table so that the sponge strip pressing block is arranged between the sponge strip cutter mounting table and the object bearing table, and the sponge strip pressing block is provided with a knife groove for the sponge strip cutter to pass through; one end of the sponge strip cutter is fixedly connected to the sponge strip cutter mounting table, and the other end of the sponge strip cutter penetrates through the cutter groove to be used for cutting the sponge strips.

9. The ultra-high-speed mask forming machine according to any one of claims 1 to 5, wherein the storage device comprises a material conveying mechanism arranged on the frame; the two sides of the material conveying mechanism are respectively movably provided with a front material storage roller and a rear material storage roller which can reciprocate and are used for enabling the materials on the material conveying mechanism to stop at intervals.

10. The ultra-high speed mask forming machine according to claim 9, wherein the front storage roller and the rear storage roller are connected with a roller transmission assembly; the roller transmission assembly comprises a roller slider connecting plate, a first transmission gear and a second transmission gear are arranged on the roller slider connecting plate in a rotating mode, and the first transmission gear and the second transmission gear are connected through a third belt which is arranged between the first transmission gear and the second transmission gear and used for being connected with the front storage roller or the rear storage roller.

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