CN216961637U

CN216961637U - Full-automatic KF94 gauze mask machine

Info

Publication number: CN216961637U
Application number: CN202123175281.9U
Authority: CN
Inventors: 孟正东; 杨盼
Original assignee: Dongguan Xinyiwei Precision Machinery Co ltd
Current assignee: Dongguan Xinyiwei Precision Machinery Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-07-15
Anticipated expiration: 2031-12-16

Abstract

The utility model relates to a gauze mask machine technical field, more specifically says, it relates to a full-automatic KF94 gauze mask machine, including the loading attachment that is used for carrying a plurality of cloths that set gradually, be used for integrating a plurality of cloths and tentatively melt the first mechanism of cutting, be used for accomplishing the cloth that tentatively cuts and carry out folding mechanism and accomplish the cloth and melt the second of cutting and cut and melt the mechanism at last, loading attachment is last be provided with to the first nose bridge strip conveying mechanism that carries the nose bridge strip that melts the mechanism, first melt and cut and be provided with the sponge strip laminating mechanism that is used for cloth laminating sponge strip in the mechanism, sponge strip laminating mechanism is located the first top that melts the mechanism of cutting. The automatic production line has the advantages of full-automatic production, replacement of manual operation, reduction of labor cost and improvement of production efficiency.

Description

Full-automatic KF94 gauze mask machine

Technical Field

The application relates to gauze mask machine technical field, more specifically says that it relates to a full-automatic KF94 gauze mask machine.

Background

The mask machine is characterized in that a plurality of layers of non-woven fabrics are manufactured into various masks with certain filtering performance through the processes of hot pressing, folding forming, ultrasonic welding, waste material cutting, ear band nose bridge strip welding and the like, mask production equipment is not a single machine, and the mask machine needs the cooperation of a plurality of machines to complete various different processes.

KF94 gauze mask machine is the gauze mask machine of a production KF94 gauze mask, KF94 is the standard that the korean production made, and the gauze mask under this standard is greater than 94% to the particulate matter filtration rate of diameter 0.4 μm, and most KF94 gauze mask machines still adopt semi-automatic welding or section bar mosaic structure mode at present, and this production technology process need invest in a large amount of manual works, and work load is huge, and production efficiency is low.

SUMMERY OF THE UTILITY MODEL

To the not enough of above-mentioned prior art, the purpose of this application provides a full-automatic KF94 gauze mask machine, has full-automatic production, replaces manual work, reduces the cost of labor and improves production efficiency's advantage.

The technical purpose of the application is realized by the following technical scheme: a full-automatic KF94 mask machine comprises a feeding device, a first melt-cutting mechanism, a folding mechanism and a second melt-cutting mechanism, wherein the feeding device is used for conveying a plurality of cloth materials, the first melt-cutting mechanism is used for integrating and preliminarily melt-cutting the cloth materials, the folding mechanism is used for folding the cloth materials after preliminary cutting, and the second melt-cutting mechanism is used for finishing final melt-cutting of the cloth materials;

sponge strip laminating mechanism includes sponge strip supporting seat, places sponge strip feed roll of sponge strip, receipts material roller, the drive of rolling waste material the first driving piece of sponge strip feed roll and be used for shelling out the stripper of sponge strip, first driving piece with receive the material roller and pass through the synchronizing wheel and connect the setting, first driving piece the sponge strip feed roll receive the material roller first driving piece and the stripper is located respectively on the sponge strip supporting seat.

Preferably, still include for the cloth is used for welding the ear area welding set, ear area welding set with second melt-cutting mechanism intercommunication sets up.

Preferably, ear area welding set includes the ear area workstation and locates ear area supporting seat on the ear area workstation, be provided with the ear area conveying mechanism who is used for carrying the ear area on the ear area supporting seat, tailor the cutting mechanism of ear area and will tailor the ear area welding mechanism who welds on the gauze mask, ear area welding mechanism with cutting mechanism locates respectively ear area conveying mechanism's top, be provided with the delivery track that supplies the gauze mask to carry and be intermittent type formula transport on the ear area workstation.

Preferably, ear area conveying mechanism includes vibration wheel and a plurality of delivery wheel, vibration wheel and a plurality of the delivery wheel rotate respectively connect in on the ear area supporting seat, the vibration wheel is located a plurality of between the delivery wheel, install the shake motor that shakes the vibration wheel on the ear area supporting seat.

Preferably, the cutting mechanism comprises cutting scissors and a second driving piece for driving the cutting scissors to open and close.

Preferably, the ear belt welding mechanism comprises a welding head sliding on the ear belt supporting seat and a third driving piece driving the welding head to slide, and the welding head is over against the conveying track.

Preferably, the ear belt supporting seat is provided with a rotating device for rotating the ear belt.

Preferably, the fixing device comprises a first clamping jaw for clamping the mask, a fourth driving piece for driving the first clamping jaw to close and unlock, and a fifth driving piece for driving the fourth driving piece to approach and leave the conveying track.

Preferably, the ear belt workbench is provided with an ear belt clamping jaw for clamping an ear belt, a sixth driving piece for driving the first clamping jaw to close and unlock, and a linear module for driving the ear belt clamping jaw to move back and forth along the conveying track direction.

Preferably, be provided with the hot pressing that is used for folding the ear area on the ear area workstation and roll over ear area structure, the hot pressing rolls over ear area structure including can with the hot pressing module and the drive of ear area workstation butt hot pressing module is close to or keeps away from the seventh driving piece of ear area workstation.

To sum up, the beneficial effect that this application has: adopt bridge of the nose on the bridge of the nose strip conveying mechanism, loading attachment carries the cloth, utilize sponge strip laminating mechanism to paste the sponge strip in the bridge of the nose department of cloth, later through melting the mechanism for the first time and cutting the edge of the cloth and handle, behind folding mechanism folding forming, utilize the second to melt and cut the mechanism and cut the shape once more, form semi-manufactured mask body and carry to the ear area welding set on, accomplish the weldment work in ear area, with this full automatic production who realizes KF94 gauze mask, have and replace manual work, reduce the cost of labor and improve production efficiency's advantage.

Drawings

Fig. 1 is a schematic view of a partial structure of a mask machine according to an embodiment of the present application;

fig. 2 is a schematic structural view of an ear band welding device according to an embodiment of the present application.

Reference numerals: 1. a feeding device; 11. a first melt-cutting mechanism; 12. a folding mechanism; 13. a second melt-cutting mechanism; 14. a nose bridge strip conveying mechanism; 21. a sponge strip supporting seat; 22. a sponge strip feed roller; 23. A material receiving roller; 24. a first driving member; 25. a stripper; 3. an ear band worktable; 31. an ear band support seat; 32. a vibrating wheel; 33. a delivery wheel; 34. a dithering motor; 35. a conveying track; 4. cutting scissors; 41. a second driving member; 5. a welding head; 51. a third driving member; 61. a first jaw; 62. a fourth drive; 63. a fifth driving member; 64. a sixth driving member; 7. an earband jaw; 71. a seventh driving member; 72. a linear module; 81. a hot-pressing module; 82. an eighth driving member.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.

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 present application, "a plurality" means two or more unless specifically limited otherwise.

A full-automatic KF94 mask machine, refer to FIGS. 1 and 2, comprises a feeding device 1 for conveying a plurality of cloth materials, a first melt-cutting mechanism 11 for integrating and preliminarily melt-cutting the plurality of cloth materials, a folding mechanism 12 for folding the cloth materials subjected to preliminary cutting, and a second melt-cutting mechanism 13 for finishing final melt-cutting of the cloth materials, wherein the feeding device 1 is provided with a nose bridge strip conveying mechanism 14 for conveying nose bridge strips to the first melt-cutting mechanism 11, the first melt-cutting mechanism 11 is provided with a sponge strip attaching mechanism for attaching sponge strips to the cloth materials, and the sponge strip attaching mechanism is positioned above the first melt-cutting mechanism 11;

sponge strip laminating mechanism includes sponge strip supporting seat 21, places sponge strip feed roll 22, the receipts material roller 23, the drive of rolling waste material sponge strip feed roll 22's first driving piece 24 and be used for shelling the stripper 25 of sponge strip, first driving piece 24 with receive material roller 23 and pass through synchronizing wheel connection setting, first driving piece 24 sponge strip feed roll 22 receive material roller 23 first driving piece 24 and stripper 25 locates respectively on the sponge strip supporting seat 21.

Adopt bridge of the nose on the bridge of the nose strip conveying mechanism 14, loading attachment 1 carries the cloth, utilizes sponge strip laminating mechanism to paste the sponge strip in the bridge of the nose department of cloth, later through melting the mechanism for the first time and carry out the side cut processing to the cloth, through 12 folding forming backs of folding mechanism, utilizes the second to melt cutting mechanism 13 and cut the shape once more, forms semi-manufactured mask body and carries to the ear area welding set on, ear area welding set with the second melts cutting mechanism 13 intercommunication and sets up, accomplishes the weldment work in ear area to this realizes the full automatic production of KF94 gauze mask, has the advantage that replaces manual work, reduces the cost of labor and improve production efficiency.

Wherein the installation of sponge strip through placing unopened sponge strip on sponge strip feed roll 22, first driving piece 24 drive sponge strip feed roll 22 rotates to pull up the sponge strip through a plurality of riding wheels, wait that stripper 25 peels off it after, the waste material is by receiving material roller 23 rolling to this is the continuous supply sponge strip of production of gauze mask.

Specifically, ear area welding set includes ear area workstation 3 and locates ear area supporting seat 31 on the ear area workstation 3, be provided with the ear area conveying mechanism who is used for carrying the ear area on the ear area supporting seat 31, tailor the cutting mechanism of ear area and will tailor the ear area that good and weld the ear area welding mechanism on the gauze mask, ear area welding mechanism with cutting mechanism locates respectively ear area conveying mechanism's top, be provided with on the ear area workstation 3 and supply the gauze mask to carry and be the delivery track 35 that the intermittent type formula was carried.

The conveying track 35 sequentially moves the masks finished by the second melt-cutting mechanism 13, and the masks are conveyed to the cutting mechanism by the ear belt conveying mechanism on the ear belt welding mechanism to be cut by the cutting mechanism for welding through the ear belt welding mechanism. The structure is simple, the ear belt line can be accurately cut, an operator can conveniently operate and control the ear belt line, and the ear belt line can be conveniently stretched by the line pulling unit, so that the line pulling and cutting process is smoother.

Specifically, the ear belt welding mechanism comprises a welding head 5 sliding on the ear belt supporting seat 31 and a third driving piece 51 driving the welding head 5 to slide, and the welding head 5 is over against the conveying track 35.

Ear belt welding mechanism: the ultrasonic welding technology is adopted, the equipment is operated fully automatically, and a conveying clamping groove with the same size as the mask body is arranged, so that the fixing and limiting effects are achieved, and the mask can be prevented from deviating; when the mask body reaches the welding head 5, the sensor senses the mask body, and the third driving piece 51 drives the welding head 5 to be pressed down quickly to complete ear zone welding. The mask has the advantages that the unevenness of the mask body can be smoothed, and the welding accuracy is improved;

specifically, ear area conveying mechanism includes vibration wheel 32 and a plurality of delivery wheel 33, vibration wheel 32 and a plurality of delivery wheel 33 rotate respectively connect in on the ear area supporting seat 31, vibration wheel 32 is located a plurality of between the delivery wheel 33, install the shake motor 34 of shake vibration wheel 32 on the ear area supporting seat 31.

Ear belt conveying mechanism: the conveying wheel 33 power of the ear releasing belt is driven by a stepping motor, the speed of the ear releasing belt line can be accurately controlled, the vibration wheel 32 is vibrated by a vibration motor 34 to prevent the ear belt from deviating, and the ear belt supporting seat 31 is provided with an induction wheel which is fixed by 4 shafts, so that the induction wheel can move up and down, and the ear belt line cannot run out of a wire clamping groove of the induction wheel due to the fact that the ear releasing belt line is too loose, and mechanical faults are caused; when the ear belt is pulled, the shaking motor 34 rotates reversely to shake the ear belt wire loose, so that the ear belt wire is prevented from being pulled up together, and the ear belt is prevented from being pulled abnormally.

Specifically, the cutting mechanism comprises cutting scissors 4 and a second driving member 41 for driving the cutting scissors to open and close. The second driving member 41 of the present embodiment is a cam mechanism driven by a motor, so as to realize the orderly opening and closing of the cutting scissors 4.

Specifically, the ear band supporting seat 31 is provided with a rotating device for rotating the ear band.

The rotating device comprises a first clamping jaw 61 for clamping the ear belt, a fourth driving piece 62 for driving the first clamping jaw 61 to close and unlock, a fifth driving piece 63 for driving the fourth driving piece to rotate, and a sixth driving piece 64 for driving the fifth driving piece 63 to approach and depart from the conveying track 35.

The sixth driving part 64 drives to enable the first clamping jaw 61 to be close to the mask, the mask is pressed through the first clamping jaw 61, after one-time welding of the ear belt is completed, the fifth driving part 63 drives the first clamping jaw 61 to clamp the ear belt, the ear belt is driven to rotate relatively, the other end of the ear belt rotates to change the direction, welding of the secondary ear belt is performed, manual work is replaced, and automatic welding operation is completed.

Specifically, the ear belt worktable 3 is provided with an ear belt clamping jaw 7 for clamping an ear belt, a seventh driving member 71 for driving the first clamping jaw 61 to close and unlock, and a linear module 72 for driving the ear belt clamping jaw 7 to move back and forth along the conveying track 35.

Utilize linear module 72 drive ear area clamping jaw 7 to reciprocate in the conveying track 35 direction, the drive of seventh driving piece 71 realizes the clamp of ear area clamping jaw 7 to ear area is drawn to the straight line through linear module 72 and is risen, is convenient for the accurate of ear area length to cut.

Specifically, it constructs to be provided with the hot pressing ear strip that is used for folding the ear strip on the ear strip workstation 3, the hot pressing ear strip that rolls over constructs including can with the hot pressing module 81 and the drive of the 3 butts of ear strip workstation the hot pressing module 81 is close to or keeps away from the eighth driving piece 82 of ear strip workstation 3.

After the welding of completion ear area, roll over ear area through the hot pressing and construct and carry out the hot-bending compression with the ear area, the installation of being convenient for is close to the ear area through eighth driving piece 82 drive hot pressing module 81 to this recirculation operation replaces artifically, the packing of the gauze mask of being convenient for.

The rest of this embodiment is the same as the first embodiment, and the unexplained features in this embodiment are explained by the first embodiment, which is not described herein again.

The above-mentioned embodiments are merely illustrative and not restrictive, and those skilled in the art can make modifications to the embodiments without inventive contribution as required after reading the present specification, but only protected by the patent laws within the scope of the claims of the present application.

Claims

1. The utility model provides a full-automatic KF94 gauze mask machine which characterized by: the automatic nose bridge cutting device comprises a feeding device, a first melt cutting mechanism, a folding mechanism and a second melt cutting mechanism, wherein the feeding device is used for conveying a plurality of cloth materials, the first melt cutting mechanism is used for integrating and preliminarily cutting the cloth materials, the folding mechanism is used for folding the cloth materials subjected to preliminary cutting, and the second melt cutting mechanism is used for finishing final melt cutting of the cloth materials;

2. The full-automatic KF94 mask machine of claim 1, wherein: still include for the cloth be used for welding the ear area welding set, ear area welding set with the second melts and cuts the mechanism intercommunication setting.

3. The full-automatic KF94 mask machine of claim 2, wherein: ear area welding set includes the ear area workstation and locates ear area supporting seat on the ear area workstation, be provided with the ear area conveying mechanism who is used for carrying the ear area on the ear area supporting seat, tailor the cutting mechanism of ear area and will tailor the ear area that good and weld the ear area welding mechanism on the gauze mask, ear area welding mechanism with cutting mechanism locates respectively ear area conveying mechanism's top, be provided with on the ear area workstation and supply the conveying track that the gauze mask carried and was intermittent type formula transport.

4. The full-automatic KF94 mask machine of claim 3, wherein: ear belt conveying mechanism includes vibration wheel and a plurality of delivery wheel, vibration wheel and a plurality of the delivery wheel rotate respectively connect in on the ear belt supporting seat, the vibration wheel is located a plurality of between the delivery wheel, install the shake motor that shakes the vibration wheel on the ear belt supporting seat.

5. The full-automatic KF94 mask machine of claim 4, wherein: the cutting mechanism comprises cutting scissors and a second driving piece for driving the cutting scissors to open and close.

6. The full-automatic KF94 mask machine of claim 5, wherein: the ear belt welding mechanism comprises a welding head sliding on the ear belt supporting seat and a third driving piece driving the welding head to slide, and the welding head is arranged right opposite to the conveying track.

7. The full-automatic KF94 mask machine of claim 6, wherein: and a rotating device for rotating the ear belt is arranged on the ear belt supporting seat.

8. The full-automatic KF94 mask machine of claim 7, wherein: the rotating device comprises a first clamping jaw for clamping an ear belt, a fourth driving piece for driving the first clamping jaw to close and unlock, a fifth driving piece for driving the fourth driving piece to rotate, and a sixth driving piece for driving the fifth driving piece to be close to and far away from the conveying track.

9. The full-automatic KF94 mask machine of claim 8, wherein: the ear belt workbench is provided with an ear belt clamping jaw for pulling an ear belt, a seventh driving piece for driving the ear belt clamping jaw to close and unlock and a linear module for driving the ear belt clamping jaw to move back and forth along the direction of the conveying track.

10. The full-automatic KF94 mask machine of claim 9, wherein: the ear area is provided with the hot pressing that is used for folding the ear area on the ear area workstation and rolls over ear area structure, the hot pressing rolls over ear area structure including can with the hot pressing module and the drive of ear area workstation butt hot pressing module is close to or keeps away from the eighth driving piece of ear area workstation.