CN212139421U - Online bandeau making device and mask making machine - Google Patents
Online bandeau making device and mask making machine Download PDFInfo
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- CN212139421U CN212139421U CN202020227383.7U CN202020227383U CN212139421U CN 212139421 U CN212139421 U CN 212139421U CN 202020227383 U CN202020227383 U CN 202020227383U CN 212139421 U CN212139421 U CN 212139421U
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Abstract
The utility model provides an online making devices of bandeau and gauze mask make machine relates to the gauze mask and makes technical field, the online making devices of bandeau pulls including setting gradually bandeau preparation structure in the frame, taking off open structure and bandeau on-line, bandeau preparation structure is used for making two bandeau, take off open the structure and be used for two distance between the bandeau is adjusted, the bandeau is gone on-line and is pulled two that are used for after the adjustment distance the bandeau is carried. The utility model provides an online making devices of bandeau constitutes a complete production line through the making devices who makes online making devices of bandeau and gauze mask body, realizes the online preparation of bandeau in the gauze mask manufacture process, reduces the production processes in the gauze mask manufacture process, simplifies production process, improves production efficiency.
Description
Technical Field
The utility model relates to a technical field is made to the gauze mask, particularly, relates to an online making devices of bandeau and gauze mask manufacturing machine.
Background
In the existing manufacturing process of a head-worn mask, a manufactured head band is usually directly introduced into a mask manufacturing machine, the head band is cut through the mask manufacturing machine, and the cut head band is welded with a mask body through the mask manufacturing machine to complete the manufacturing of the mask; the production mode of the mask needs separate equipment to manufacture the head band, the on-line manufacture of the head band in the mask manufacturing process cannot be realized, the process route is complicated, and the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a problem how realize the online preparation of bandeau.
In order to solve the problem, the utility model provides an online making devices of bandeau, pull on line including setting gradually bandeau preparation structure in the frame, taking off the structure and the bandeau and pull, bandeau preparation structure is used for making two bandeaus, it is used for two to take off the structure distance between the bandeau adjusts, the bandeau is gone on line and is pulled two after being used for adjusting the distance the bandeau is carried.
Optionally, the headband manufacturing structure comprises a headband raw material unwinding structure, a headband wrapping and folding structure, a headband edge sealing structure and a headband slitting structure which are sequentially arranged; the headband raw material unwinding structure comprises a first non-woven fabric unwinding structure and a rubber band unwinding structure; the head band slitting structure and the opening structure are arranged adjacently.
Optionally, the headband manufacturing structure comprises the headband raw material unwinding structure, the headband slitting structure, the headband wrapping and folding structure and the headband edge sealing structure which are sequentially arranged; the headband raw material unwinding structure comprises a first non-woven fabric unwinding structure and a rubber band unwinding structure; the head band slitting structure is arranged between the first non-woven fabric unwinding structure and the head band wrapping and folding structure, and the head band wrapping and folding structure is used for wrapping and folding the head band non-woven fabric slit by the slitting structure; the headband edge sealing structure is arranged adjacent to the opening structure.
Optionally, the headband wrap structure comprises a double-over wrap structure.
Optionally, the headband wrap structure comprises a midline wrap structure.
Optionally, the headband making structure further comprises a glue gun; the glue gun and the rubber band unwinding structure are arranged adjacently.
Optionally, the headband seal is a heat-seal edge or an ultrasonic seal.
Another object of the present invention is to provide a mask manufacturing machine, which comprises a production line formed by a mask body manufacturing device, the above mentioned headband on-line manufacturing device, an end sealing device, and a transverse cutting device, which are sequentially arranged on a frame; the headband is arranged between the mask body manufacturing device and the end sealing device in an online traction manner.
Optionally, the mask body manufacturing device comprises a mask body non-woven fabric conveying structure, a folding structure, a mask body edge sealing structure, a compacting structure, a folding structure and a flat pressing assembly which are sequentially arranged; the mask body manufacturing device also comprises a nose bridge strip conveying structure, and the nose bridge strip conveying structure is positioned between the mask body non-woven fabric conveying structure and the edge folding structure; the flat pressing assembly and the head band are arranged adjacent to each other in an online traction manner.
Optionally, the mask body non-woven fabric conveying structure comprises a mask body non-woven fabric unwinding structure and a non-woven fabric composite traction structure which are sequentially arranged; the nose bridge strip conveying structure comprises a nose bridge strip unreeling structure, a nose bridge strip traction wheel and a nose bridge strip cutting structure which are sequentially arranged; the non-woven fabric composite traction structure and the nose bridge strip cutting structure respectively convey the non-woven fabric of the mask body and the nose bridge strip to the edge folding structure.
Compared with the prior art, the utility model provides an online making devices of bandeau has following advantage:
the utility model provides an online making devices of bandeau constitutes a complete production line through the making devices who makes online making devices of bandeau and gauze mask body, realizes the online preparation of bandeau in the gauze mask manufacture process, reduces the production processes in the gauze mask manufacture process, simplifies production process, improves production efficiency.
Drawings
Fig. 1 is a schematic view of a mask making machine according to the present invention;
fig. 2 is a schematic view of the headband according to the present invention;
FIG. 3 is a cross-sectional view of FIG. 2;
fig. 4 is a schematic structural diagram of a mask making machine of the present invention;
fig. 5 is a schematic view of the headband according to the present invention;
FIG. 6 is a cross-sectional view of FIG. 5;
fig. 7 is a simplified diagram of the headband structure of the present invention;
FIG. 8 is a cross-sectional view of FIG. 7;
fig. 9 is a schematic view of the mask of the present invention;
FIG. 10 is a side view of FIG. 9;
fig. 11 is a fourth simplified diagram of the headband structure according to the present invention;
fig. 12 is a schematic diagram of a headband structure according to the present invention;
fig. 13 is a schematic diagram six of the headband structure of the present invention.
Description of reference numerals:
1-headband online manufacturing device; 11-headband manufacturing structure; 111-headband raw material unwinding structure; 1111-a first non-woven fabric unwinding structure; 1112-rubber band unwinding structure; 112-headband wrap structure; 113-headband edge sealing structure; 114-a headband slitting structure; 115-glue gun; 12-opening the structure; 13-the head is pulled on the line; 2-a mask body manufacturing device; 21-conveying structure of non-woven fabric of the mask body; 211-non-woven fabric unwinding structure of the mask body; 2111-inner non-woven fabric unwinding structure; 2112-middle non-woven fabric unwinding structure; 2113-outer non-woven fabric unwinding structure; 212-non-woven fabric composite drawing; 22-nose bridge conveying structure; 221-nose bridge strip unwinding structure; 222-nose bridge bar traction wheel; 223-nose bridge strip cutting structure; 23-a flanging structure; 24-edge sealing structure of the mask body; 25-compacting the structure; 26-a folded configuration; 27-a platen assembly; 3-end sealing device; 4-a transverse cutting device; 5-mask; 51-a headband; 511-bandeau non-woven fabric, 5111-inner non-woven fabric; 5112-outer non-woven fabric; 512-rubber band; 513 — first midline; 52-mask body; 521-non-woven fabric of the mask body; 522-nose bridge strip.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
In order to solve the problem that the existing mask making machine cannot realize the on-line making of the headband, the utility model provides an on-line making device 1 for the headband, as shown in fig. 1, the on-line making device 1 for the headband comprises a headband making structure 11, a ripping structure 12 and a headband on-line traction 13 which are sequentially arranged on a rack, wherein the headband making structure 11 is used for making two headband 51 on a mask 5 on line, the ripping structure 12 is used for adjusting the distance between the two headband 51 made by the headband making structure 11, so that the distance between the two headband 51 is the same as the width of a mask body 52, and the two headband 51 and the mask body 52 are directly compounded; the width of the mask body 52 specifically means the distance between the upper end and the lower end of the mask body 52 when the mask 5 is in a use state; the headband threading traction 13 is used for conveying the two headband 51 after the distance adjustment.
In the working process of the online headband manufacturing device 1, firstly, two headband 51 are manufactured by raw materials through the headband manufacturing structure 11, then the manufactured two headband 51 are conveyed to the opening structure 12, the two headband 51 are opened through the opening structure 12, the distance between the two headband 51 is adjusted to be consistent with the width of the mask body 52, then the two headband 51 are conveyed to the headband online traction 13, the two headband 51 with the distance consistent with the width of the mask body 52 are conveyed to the mask body 52 through the headband online traction 13, the two headband 51 are compounded with the upper end and the lower end of the mask body 52 respectively, and the online manufacture of the headband 51 in the mask manufacturing process is realized.
The opening structure 12 in this application may be any opening device in the prior art, and the structure of the opening structure 12 is not limited herein.
The utility model provides an online making devices of bandeau 1 constitutes a complete production line through the making devices who makes online making devices of bandeau 1 and gauze mask body, realizes the online preparation of bandeau 51 in the gauze mask manufacture process, reduces the production process in the gauze mask manufacture process, simplifies production process, improves production efficiency.
Specifically, the headband manufacturing structure 11 in the present application includes a headband raw material unwinding structure 111, a headband wrapping and folding structure 112, a headband edge sealing structure 113, and a headband slitting structure 114, which are sequentially arranged; the headband raw material unreeling structure 111 comprises a first nonwoven fabric unreeling structure 1111 and an elastic band unreeling structure 1112; the tape slitting structure 114 is disposed adjacent to the opening structure 12.
In the working process of the headband manufacturing structure 11, firstly, raw materials for manufacturing the headband 51, namely the headband non-woven fabric 511 and the rubber band 512, are simultaneously conveyed to the headband wrapping and folding structure 112 through the first non-woven fabric unwinding structure 1111 and the rubber band unwinding structure 1112, as shown in fig. 2 and 3, the headband non-woven fabric 511 wraps the rubber band 512 through the headband wrapping and folding structure 112, and an elastic material for manufacturing the headband 51 is obtained; the number of the rubber bands 512 is at least two, preferably four rubber bands 512 are selected in the application, and the four rubber bands 512 are arranged in parallel at equal intervals; conveying the elastic material to a headband edge sealing structure 113, and sealing the edge of the elastic material by the headband edge sealing structure 113 so as to keep the structure of the elastic material stable; this bandeau banding structure 113 not only can carry out the banding to the junction of bandeau non-woven fabrics 511, still can carry out the involution to bandeau non-woven fabrics 511 and rubber band 512 to improve the stability of bandeau 51 structure.
After the edge sealing is performed on the elastic material, the edge-sealed elastic material is conveyed to a head band slitting structure 114, the head band slitting structure 114 slits along a first central line 513 in the length direction of the elastic material, and the elastic material is slit into two parallel head bands 51, so that the two head bands 51 are manufactured; after the elastic material is slit by the headband slitting structure 114, the two slit headband 51 are conveyed to the opening structure 12 to adjust the distance between the two headband 51, and the on-line production of the headband 51 is completed.
The utility model provides a bandeau preparation structure 11 at first makes the raw and other materials preparation that makes bandeau 51 for the elastic material who has overall structure, cuts this elastic material again, can obtain two bandeau 51, and the bandeau 51 stable in structure of making, the uniformity is good, and the manufacturing process is simple, and production efficiency is high.
The present application further provides a second embodiment of online manufacturing of a headband 51, in this embodiment, referring to fig. 4, the online headband manufacturing apparatus 1 also includes a headband manufacturing structure 11, a ripping structure 12, and a headband online traction 13, which are sequentially disposed on the rack, and unlike the online headband manufacturing apparatus 1 described above, the headband manufacturing structure 11 includes a headband raw material unwinding structure 111, a headband slitting structure 114, a headband wrapping structure 112, and a headband edge sealing structure 113, which are sequentially disposed; the headband raw material unreeling structure 111 comprises a first nonwoven cloth unreeling structure 1111 and an elastic band unreeling structure 1112; the headband slitting structure 114 is arranged between the first non-woven fabric unwinding structure 1111 and the headband wrapping and folding structure 112, and the headband wrapping and folding structure 112 is used for wrapping and folding the headband non-woven fabric 511 slit by the slitting structure 114; the headband seal 113 is disposed adjacent to the opening structure 12.
In this embodiment, the structure of each device and apparatus in the headband online manufacturing apparatus 1 is the same as that in the first embodiment, except that the arrangement order of each device and apparatus is different, resulting in a different online manufacturing process of the headband 51.
The on-line manufacturing process of the headband 51 in the second embodiment is that, first, the raw material headband non-woven fabric 511 and the rubber band 512 for manufacturing the headband 51 are simultaneously conveyed to the headband slitting structure 114 through the first non-woven fabric unwinding structure 1111 and the rubber band unwinding structure 1112, the headband slitting structure 114 slits the headband non-woven fabric 511 along the central line of the length direction of the headband non-woven fabric 511, the headband non-woven fabric 511 is slit into an inner non-woven fabric 5111 and an outer non-woven fabric 5112 (wherein the two slit non-woven fabrics are named as the inner non-woven fabric and the outer non-woven fabric respectively, which are only convenient for description and do not constitute a specific reference for the two headband non-woven fabrics), the slit inner non-woven fabric 5111, the outer non-woven fabric 5112 and the rubber band 512 are conveyed to the headband wrapping structure 112, and the inner non-woven fabric 5111 and the outer non-, obtaining two elastic materials for making the headband 51; as in the above embodiment, the number of the rubber strings 512 is at least two, and it is preferable that the number of the rubber strings 512 is four, and the four rubber strings 512 are arranged in parallel at equal intervals; when the two rubber strings 512 are coated, the inner non-woven fabric 5111 and the outer non-woven fabric 5112 are coated respectively; conveying the two elastic materials to a headband edge sealing structure 113, and performing edge sealing on the two elastic materials through the headband edge sealing structure 113 to obtain two headband 51; the two head bands 51 are conveyed to the opening structure 12, and the distance between the two head bands 51 is adjusted, so that the on-line manufacture of the head bands 51 is completed.
In this embodiment, the wrapping structure 112 can wrap the elastic band 512 with the headband non-woven fabric 511 in two ways, one of which is shown in fig. 5 and 6, and the headband wrapping structure 112 is a double-folding wrapping structure, and the slit headband non-woven fabric 511 is folded along the central line thereof in half by the double-folding wrapping structure.
Specifically, the double-folding and wrapping structure folds the inner non-woven fabric 5111 along the center line of the inner non-woven fabric 5111, so that the folded inner non-woven fabric 5111 wraps the two rubber strings 512; meanwhile, the double-folding and wrapping structure folds the outer non-woven fabric 5112 along the center line of the outer non-woven fabric 5112, so that the folded outer non-woven fabric 5112 wraps the other two rubber strings 512, thereby completing the wrapping of the rubber strings 512 by the headband non-woven fabric 511.
Another working manner of the headband wrapping structure 112 is that, referring to fig. 7 and 8, the headband wrapping structure 112 is a midline wrapping structure, and the midline wrapping structure wraps and folds the inner side and the outer side of the slit headband non-woven fabric 511 towards the midline of the slit headband non-woven fabric 511.
That is, the central line wrapping structure wraps the inner side and the outer side of the inner non-woven fabric 5111 and the central line of the inner non-woven fabric 5111 at the same time, so that the wrapped inner non-woven fabric 5111 wraps the two rubber strings 512; meanwhile, the midline wrapping and folding structure wraps and folds the inner side and the outer side of the outer non-woven fabric 5112 at the same time, so that the wrapped and folded outer non-woven fabric 5112 wraps the other two rubber strings 512, and the wrapping of the rubber strings 512 by the head band non-woven fabric 511 is completed; in order to improve the structural stability and the aesthetic degree of the headband 51, it is preferable that the joint of the folded inner non-woven fabric 5111 and the joint of the folded outer non-woven fabric 5112 have overlapping portions, and the edge sealing structure 113 seals the joints through the overlapping portions.
The inner side and the outer side of the inner nonwoven fabric 5111 and the inner side and the outer side of the outer nonwoven fabric 5112 respectively refer to two sides of the inner nonwoven fabric 5111 and the outer nonwoven fabric 5112 away from the center line in the width direction.
The application provides a bandeau preparation structure 11, accessible multiple mode realizes the preparation of bandeau 51, when improving bandeau 51 quality, improving production efficiency, still is favorable to making this bandeau preparation structure 11 be applicable to multiple gauze mask manufacturing machine, enlarges application range.
In addition, in order to increase the stability of the structure of the headband 51, the headband manufacturing structure 11 provided by the present application further includes a glue gun 115; the glue gun 115 is disposed adjacent to the elastic unwinding structure 1112.
Specifically, this glue gun 115 sets up in the downstream position that the structure 1112 was unreeled to the rubber band to unreel the structure 1112 from the rubber band through this glue gun 115 and carry out the rubber coating to the rubber band 512 who unreels the output of structure 1112 from the rubber band in the online making devices of headband 1 working process, when making the rubber band 512 after this rubber coating contact with bandeau non-woven fabrics 511, can adhere on bandeau non-woven fabrics 511, thereby make the position between rubber band 512 and the bandeau non-woven fabrics 511 fixed through the effect of rubber coating.
In addition, in the case that the headband manufacturing structure 11 includes the glue gun 115, since the rubber band 512 can be adhered to the headband non-woven fabric 511, the headband manufacturing structure 11 may not be provided with the headband sealing edge structure 113, or the headband manufacturing structure 11 includes both the glue gun 115 and the headband sealing edge structure 113; when the headband manufacturing structure 11 includes the glue gun 115 and the headband sealing edge structure 113, the glue gun 115 is used to adhere the rubber band 512 to the headband non-woven fabric 511, and the headband sealing edge structure 113 may be used to seal the joint of the headband non-woven fabric 511 and the area where the rubber band 512 is distributed in the headband non-woven fabric 511, or may be used to seal only the headband 51, that is, only the joint of the headband non-woven fabric 511.
Specifically, when the headband sealing structure 11 first manufactures an elastic material of an integral structure and then cuts the elastic material, as shown in fig. 11, the headband sealing structure 113 only seals the joints of the headband nonwoven fabrics 511 in the manufactured elastic material; when the headband manufacturing structure 11 first cuts the headband non-woven fabric 511, and then wraps the cut headband non-woven fabric 511 with the rubber band 512, if the headband wrapping structure 112 is a double-folding wrapping structure, as shown in fig. 12, the headband edge sealing structure 113 only seals the joint of each double-folded headband non-woven fabric 511; if the headband wrap structure 112 is a midline wrap structure, as shown in fig. 13, the headband sealing structure 113 only seals the joint of each of the headband nonwoven fabrics 511 folded along the inner and outer sides toward the center.
Another object of the present invention is to provide a mask manufacturing machine, which comprises a production line formed by a mask body manufacturing device 2, the above mentioned headband on-line manufacturing device 1, an end sealing device 3, and a transverse cutting device 4, which are sequentially arranged on a frame; the head belt top thread traction 13 is arranged between the mask body manufacturing device 2 and the end sealing device 3.
In the working process of the mask making machine, the mask body 52 is made through the mask body making device 2, and the head band 51 is made through the head band online making device 1; the mask body 52 manufactured by the mask body manufacturing device 2 is conveyed to the end sealing device 3, meanwhile, the two head bands 51 manufactured by the head band online manufacturing device 1 are pulled to the end sealing device 3 through the head band online traction 13, and the end sealing device 3 combines the two head bands 51 with the mask body 52, so that the two head bands 51 are respectively combined at the upper end and the lower end of the mask body 52; the end sealing device 3 seals the edges of the two transverse ends of the mask body 52, and simultaneously compounds the two ends of the head band 51 with the mask body 52, so that a continuous integral structure formed by connecting a plurality of masks 5 is formed after the end sealing device 3 is compounded; the continuous integrated structure is then conveyed to a transverse cutting device 4, and two adjacent masks 5 are cut by the transverse cutting device 4, as shown in fig. 9 and 10, to obtain individual masks 5.
The end sealing device 3 adopts a hot-press bonding or ultrasonic bonding mode; the composite joints of the end sealing device 3 are circular, square, oval or other polygonal bonding areas distributed at intervals.
The utility model provides a machine is made to gauze mask carries out the end through end seal device 3 and seals the time to gauze mask body 52, compounds bandeau 51 and gauze mask body 52 to reduce gauze mask 5's preparation equipment and technology, simplified the preparation flow, improved production efficiency.
In addition, the utility model provides a machine is made to gauze mask through online compounding bandeau 51 and gauze mask body 52 to overall structure, cuts this overall structure into solitary gauze mask again, when simplifying the preparation flow, still is favorable to improving the stability of 5 structures of gauze mask.
The detailed structure and operation of the online headband manufacturing device 1 are described above, and will not be described herein.
The mask body manufacturing device 2 comprises a mask body non-woven fabric conveying structure 21, a folding structure 23, a mask body edge sealing structure 24, a compacting structure 25, a folding structure 26 and a flat pressing assembly 27 which are sequentially arranged; in addition, the mask body manufacturing device 2 further comprises a nose bridge conveying structure 22, wherein the nose bridge conveying structure 22 is located between the mask body non-woven fabric conveying structure 21 and the edge folding structure 23, and a production line is connected between the mask body non-woven fabric conveying structure 21 and the edge folding structure 23; the platen assembly 27 is positioned adjacent the headband top line tow 13.
Specifically, gauze mask body non-woven fabrics transport structure 21 unreels structure 211 and the compound 212 that pulls of non-woven fabrics including the gauze mask body non-woven fabrics that sets gradually, non-woven fabrics unreel structure 211 is used for carrying the raw and other materials non-woven fabrics of preparation gauze mask body 52, this gauze mask body non-woven fabrics unreel the specific quantity of structure 211 and decide according to the number of piles of non-woven fabrics in gauze mask body 52, the number of piles of non-woven fabrics in the preferred gauze mask body 52 of this application is 3 layers, consequently, gauze mask body non-woven fabrics unreel the structure 211 is three (specifically, it is three to unreel the structure when the machine operation, it is three simultaneously to wait the structure of unreeling of concatenation still three), for convenient the description, it unreels structure 2111 to mark as inner layer non-woven fabrics respectively, intermediate level non-woven fabrics unreel structure 2112 and outer layer non-, And conveying the middle-layer non-woven fabric and the outer-layer non-woven fabric.
The nose bridge strip conveying structure 22 comprises a nose bridge strip unreeling structure 221, a nose bridge strip traction wheel 222 and a nose bridge strip cutting structure 223 which are sequentially arranged; the non-woven fabric composite traction 212 and the nose bridge cutting structure 223 respectively convey the mask body non-woven fabric 521 and the nose bridge 522 to the folding structure 23.
In the working process of the mask making machine, under the composite traction action of the non-woven fabric composite traction 212, the inner non-woven fabric unwinding structure 2111, the middle non-woven fabric unwinding structure 2112 and the outer non-woven fabric unwinding structure 2113 are respectively compounded into mask body non-woven fabric 521, the mask body non-woven fabric 521 is conveyed to the folding structure 23, meanwhile, under the traction action of a nose bridge strip traction wheel 222, the nose bridge strip unwinding structure 221 conveys the raw material of the nose bridge strip, the raw material is cut into a set length through the nose bridge strip cutting structure 223 to obtain a nose bridge strip 522, the nose bridge strip 522 is conveyed to the folding structure 23, the folding structure 23 folds the left side and the right side of the mask body non-woven fabric 521 in the width direction, and meanwhile, the nose bridge strip 522 is sealed into a folding position; and then, the folded mask body non-woven fabric 521 is conveyed to the mask body edge sealing structure 24, the left side and the right side of the mask body non-woven fabric 521 in the width direction are sealed, so that the nose bridge strip 522 is fixed at the edge sealing position, and the limitation on the nose bridge strip 522 is realized.
Conveying the edge-sealed mask body non-woven fabric 521 to a compacting structure 25, compacting the edge-sealed mask body non-woven fabric 521, and further folding the mask body non-woven fabric 521 through a folding structure 26 to form folds on the mask body non-woven fabric 521; then, the non-woven fabric 521 of the mask body with the folds is flattened by a flattening assembly 27 to obtain the mask body 52.
The flat mask body 52 and the head band 51 conveyed by the head band on-line traction 13 are converged, and after the end sealing device 3 is used for compounding, the two adjacent masks 5 are cut through the transverse cutting device 4, so that a single mask 5 can be obtained.
The application provides a machine is made to gauze mask through online preparation bandeau 51, has not only simplified process flow, has still realized that the used material of gauze mask does not shut down the concatenation roll change, has promoted the stability of machine operation, has improved production efficiency.
Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present disclosure, and such changes and modifications will fall within the scope of the present invention.
Claims (10)
1. The utility model provides an online making devices of bandeau, its characterized in that, draws (13) including setting gradually bandeau preparation structure (11), taking off structure (12) and the bandeau on-line in the frame, bandeau preparation structure (11) are used for making two bandeau (51), take off structure (12) and be used for two distance between bandeau (51) is adjusted, the bandeau is gone on-line and is drawn (13) and be used for two behind the adjustment distance bandeau (51) are carried.
2. The on-line headband manufacturing device according to claim 1, wherein the headband manufacturing structure (11) comprises a headband raw material unwinding structure (111), a headband wrapping and folding structure (112), a headband edge sealing structure (113) and a headband cutting structure (114) which are sequentially arranged; the headband raw material unreeling structure (111) comprises a first non-woven fabric unreeling structure (1111) and an elastic band unreeling structure (1112); the headband slitting structure (114) is arranged adjacent to the opening structure (12).
3. The on-line headband manufacturing device according to claim 1, wherein the headband manufacturing structure (11) comprises a headband raw material unwinding structure (111), a headband slitting structure (114), a headband folding structure (112) and a headband edge sealing structure (113) which are sequentially arranged; the headband raw material unreeling structure (111) comprises a first non-woven fabric unreeling structure (1111) and an elastic band unreeling structure (1112); the head band slitting structure (114) is arranged between the first non-woven fabric unwinding structure (1111) and the head band folding structure (112), and the head band folding structure (112) is used for folding the head band non-woven fabric (511) slit by the slitting structure (114); the headband edge sealing structure (113) is arranged adjacent to the opening structure (12).
4. The apparatus for in-line manufacturing of headband according to claim 3, wherein the headband wrap structure (112) comprises a double-over wrap structure.
5. The apparatus for in-line manufacturing of headband according to claim 3, wherein the headband wrap structure (112) comprises a midline wrap structure.
6. The apparatus for manufacturing headband according to any one of claims 2 to 5, wherein the headband manufacturing structure (11) further comprises a glue gun (115); the glue gun (115) is arranged adjacent to the rubber band unwinding structure (1112).
7. The apparatus for manufacturing a headband according to claim 6, wherein the headband seal (113) is a heat-seal or an ultrasonic seal.
8. A mask manufacturing machine is characterized by comprising a production line formed by a mask body manufacturing device (2), a headband online manufacturing device (1) according to any one of claims 1-7, an end sealing device (3) and a transverse cutting device (4) which are arranged on a rack in sequence; the headband upper line traction device (13) is arranged between the mask body manufacturing device (2) and the end sealing device (3).
9. The mask making machine according to claim 8, wherein the mask body making device (2) comprises a mask body non-woven fabric conveying structure (21), a folding structure (23), a mask body edge sealing structure (24), a compacting structure (25), a folding structure (26) and a flat pressing assembly (27) which are arranged in sequence; the mask body manufacturing device (2) further comprises a nose bridge strip conveying structure (22), and the nose bridge strip conveying structure (22) is located between the mask body non-woven fabric conveying structure (21) and the edge folding structure (23); the flat pressing assembly (27) is arranged adjacent to the headband upper line traction (13).
10. The mask making machine according to claim 9, wherein the mask body non-woven fabric conveying structure (21) comprises a mask body non-woven fabric unwinding structure (211) and a non-woven fabric composite traction structure (212) which are sequentially arranged; the nose bridge strip conveying structure (22) comprises a nose bridge strip unreeling structure (221), a nose bridge strip traction wheel (222) and a nose bridge strip cutting structure (223) which are sequentially arranged; the non-woven fabric composite traction structure (212) and the nose bridge strip cutting structure (223) respectively convey the mask body non-woven fabric (521) and the nose bridge strip (522) to the folding structure (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020227383.7U CN212139421U (en) | 2020-02-28 | 2020-02-28 | Online bandeau making device and mask making machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020227383.7U CN212139421U (en) | 2020-02-28 | 2020-02-28 | Online bandeau making device and mask making machine |
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| CN212139421U true CN212139421U (en) | 2020-12-15 |
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| CN202020227383.7U Active CN212139421U (en) | 2020-02-28 | 2020-02-28 | Online bandeau making device and mask making machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI776529B (en) * | 2021-05-28 | 2022-09-01 | 信捷自動化機械有限公司 | Mask manufacturing equipment |
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2020
- 2020-02-28 CN CN202020227383.7U patent/CN212139421U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI776529B (en) * | 2021-05-28 | 2022-09-01 | 信捷自動化機械有限公司 | Mask manufacturing equipment |
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