CN212260617U - Automatic gauze mask machine of elasticity cloth ear area - Google Patents

Abstract

The utility model discloses an automatic mask machine with elastic cloth ear belts, which comprises a frame component, wherein a sealing edge welding component, an ear belt conveying component, an ear belt cutting and welding component, a mask pulling component and a mask cutting component are arranged on the frame component at least in sequence along the advancing direction of mask cloth; the edge sealing and welding assembly is used as an inlet of the mask cloth and is used for welding the mask cloth; the ear belt conveying component is used as an entrance of the ear belt and is used for conveying the ear belt; the ear band cutting and welding assembly is used for cutting the ear band and welding the cut ear band on the mask cloth; the mask pulling assembly is used for conveying mask cloth welded with ear belts; the mask slitting assembly is used for cutting off mask cloth welded with ear belts to obtain an independent finished mask. The utility model discloses because just accomplished the welding of ear area before the gauze mask is cut into pieces, the at utmost has improved ear area welded efficiency and quality, and then has promoted the production efficiency of gauze mask greatly.

Description

Automatic gauze mask machine of elasticity cloth ear area

Technical Field

The utility model relates to a gauze mask machine technical field, concretely relates to automatic gauze mask machine in elasticity auricle area.

Background

In the existing manufacturing process of the disposable mask, the mask body is generally folded and cut into pieces, and then ear bands are welded manually, so that the labor intensity is high and the production efficiency is low.

In order to reduce labor intensity and improve production efficiency, Chinese patents with publication numbers of CN207754590U and CN207754591U appear, which are mask machines with the function of automatically welding ear bands at the rear ends, and the ear bands are welded by an independent ear band welding module after the masks are sliced, so that the mask machine has a complex structure and is difficult to debug; the problems that the ear belt welding efficiency is low, the ear belt welding yield is low, the failure rate is high and the like limit the production capacity of the mask machine exist in the actual production process.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome the not enough of above technique, provide an automatic gauze mask machine in elasticity auricle area, the utility model discloses owing to just accomplished the welding in auricle area before the gauze mask becomes the piece and cuts, the at utmost has improved auricle welded efficiency and quality, and then has promoted the production efficiency of gauze mask greatly, and this automatic gauze mask machine has simple structure, equipment fault rate low grade advantage.

The utility model overcomes the technical scheme that its technical problem adopted is:

an automatic mask machine with elastic cloth ear belts comprises a rack assembly, wherein at least an edge sealing welding assembly, an ear belt conveying assembly, an ear belt cutting welding assembly, a mask pulling assembly and a mask cutting assembly are sequentially arranged on the rack assembly along the advancing direction of mask cloth; wherein the content of the first and second substances,

the edge sealing and welding assembly is used as an inlet of the mask cloth and is used for welding the mask cloth;

the ear belt conveying component is used as an entrance of the ear belt and is used for conveying the ear belt;

the ear band cutting and welding assembly at least comprises an ear band cutting assembly and an ear band welding assembly arranged behind the ear band cutting assembly, the mask cloth is conveyed to the ear band welding assembly after being welded by the edge sealing welding assembly, the ear band is conveyed to the ear band cutting assembly for cutting by the ear band conveying assembly and then conveyed to the ear band welding assembly, and the ear band welding assembly is used for welding the ear band on the mask cloth;

the mask pulling assembly is used for conveying mask cloth welded with ear belts;

the mask slitting assembly is used for cutting off mask cloth welded with ear belts to obtain an independent finished mask.

Further, the rack assembly at least comprises a base plate, a first side plate and a second side plate, the first side plate and the second side plate are parallel to each other and are vertically fixed above the base plate, and a mask welding and cutting channel is formed between the first side plate and the second side plate.

Further, the banding welding subassembly includes banding ultrasonic bonding lower mould and banding welding roller at least, and wherein, banding ultrasonic bonding lower mould is fixed in on the base plate, and the banding welding roller is located banding ultrasonic bonding lower mould directly over and the both ends of banding welding roller rotate respectively and set up on curb plate one and curb plate two.

Further, ear area conveyor components carries roller and ear area to carry the lower roll including the ear area at least, and wherein, the both ends that the roller was carried to the ear area and the both ends that the lower roll was carried to the ear area are equallyd divide and are rotated respectively and set up on curb plate one and curb plate two, and the surface that the roller was carried to the ear area is laminated mutually with the surface that the lower roll was carried to the ear area.

Further, the subassembly is cut to the ear area includes ear area cutting knife pillow and ear area cutting knife roller at least, ear area welding subassembly includes ear area ultrasonic bonding lower mould and ear area welding roller at least, wherein, ear area ultrasonic bonding lower mould is fixed in on the base plate, and ear area welding roller locates directly over the ear area ultrasonic bonding lower mould, and the both ends of ear area cutting knife pillow, the both ends of ear area cutting knife roller and the both ends of ear area welding roller are equallyd divide and are do not rotated and set up on curb plate one and curb plate two, between banding ultrasonic bonding lower mould and ear area ultrasonic bonding lower mould are located in proper order from bottom to top to ear area cutting knife pillow and ear area cutting knife roller, and the surface that the ear area cutting knife pillow was cut and the surface of ear area cutting knife roller is laminated mutually, ear area cutting knife roller is equipped with the linear type cutting edge along roller generating line direction.

Further, the ear belt cutting assembly further comprises an ear belt guide plate, the rear end of the ear belt guide plate is fixed between the ear belt cutting knife pillow and the ear belt cutting knife roller, the front end of the ear belt guide plate extends to a position between the upper ear belt conveying roller and the lower ear belt conveying roller, and the guide surface of the ear belt guide plate is perpendicular to the first side plate and the second side plate.

Furthermore, two ends of the surface of the roller of the ear belt welding roller are symmetrically provided with a section of ear belt welding teeth along the circumferential direction of the roller.

Further, the gauze mask draws the material subassembly to include at least that the gauze mask draws material lower roll and the gauze mask draws the material to go up the roller, and wherein, the both ends that the gauze mask draws the material lower roll and the both ends that the gauze mask draws the material to go up the roller are equallyd divide and are rotated respectively and set up on curb plate one and curb plate two, and the surface that the gauze mask draws the material lower roll and the surface that the gauze mask draws the material to go up the roller is.

Further, the subassembly is cut to gauze mask includes gauze mask cutter pillow and gauze mask branch cutter roller at least, and wherein, the both ends that the both ends of gauze mask cutter pillow and gauze mask divide the both ends of cutter roller equally divide do not rotate and set up on curb plate one and curb plate two, and the surface that the gauze mask cutter pillow was divided with the gauze mask laminates mutually, and the gauze mask divides the cutter roller to be equipped with the cutting edge of linear type along roller generating line direction.

The mask separating assembly is arranged behind the mask slitting assembly along the advancing direction of mask cloth; the utility model discloses a gauze mask separation assembly, including the gauze mask separation roller, the gauze mask separation roller is separated to the gauze mask, wherein, the both ends of gauze mask separation roller and the both ends of roller are equallyd divide and are do not rotated and set up on curb plate one and curb plate two on the gauze mask separation roller, and the surface of gauze mask separation roller is laminated mutually with the surface of roller on the gauze mask separation.

The utility model has the advantages that:

the utility model discloses can carry out the straight line with elasticity auricle area along perpendicular to gauze mask cloth advancing direction and cut, cut the reliability height, elasticity auricle area cloth after cutting welds directly on the gauze mask cloth after the banding, owing to just accomplished the welding in auricle area before the gauze mask one slice is cut, furthest's improvement the welded efficiency in auricle and quality, and then promoted the production efficiency of gauze mask greatly, and this automatic gauze mask machine has simple structure, equipment fault rate low grade advantage.

Drawings

Fig. 1 is a schematic view of the overall structure of the automatic mask machine with elastic ear straps according to the embodiment.

Fig. 2 is a schematic structural diagram of a frame assembly in the automatic mask machine with elastic ear straps according to the embodiment.

Fig. 3 is a schematic structural diagram of the edge sealing and welding assembly in the automatic mask machine for elastic ear bands according to the embodiment.

Fig. 4 is a schematic structural diagram of an ear belt conveying assembly in the automatic mask machine with elastic ear belt of the embodiment.

Fig. 5 is a schematic structural diagram of an ear band slitting and welding assembly in the automatic mask machine for elastic ear band of the present embodiment.

Fig. 6 is a schematic structural view of an ear band welding roller in the automatic mask machine for elastic ear band of the present embodiment.

Fig. 7 is a schematic structural view of a mask pulling assembly in the automatic mask machine with elastic ear straps according to the embodiment.

Fig. 8 is a schematic structural view of a mask slitting assembly in the automatic mask machine with elastic ear straps according to the embodiment.

Fig. 9 is a schematic structural view of a mask separating assembly in the automatic mask machine with elastic ear straps according to the embodiment.

Fig. 10 is a schematic view of the mask forming structure in the automatic mask machine with elastic ear straps according to the present embodiment.

Fig. 11 is a schematic structural view of the elastic ear-worn mask in the automatic mask machine of this embodiment.

Detailed Description

In order to facilitate better understanding of the present invention for those skilled in the art, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments, which are given by way of illustration only and thus do not limit the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

As shown in fig. 1, the automatic gauze mask machine in elasticity cloth ear area described in this embodiment, including frame subassembly 1, the last border mask cloth advancing direction of frame subassembly is equipped with banding welding subassembly 2, ear area conveyor components 3, ear area in proper order at least, cuts welding subassembly 4, gauze mask and draws material subassembly 5, gauze mask cutting subassembly 6 and gauze mask separation element 7. The edge sealing and welding assembly 2 is used as an inlet of the mask cloth and is used for welding the mask cloth; the ear belt conveying component 3 is used as an inlet of an ear belt (for convenience of description, the elastic ear cloth belt is simply referred to as the ear belt in the utility model) and is used for conveying the ear belt; the ear band slitting and welding component 4 at least comprises an ear band slitting component and an ear band welding component arranged behind the ear band slitting component, mask cloth is conveyed to the ear band welding component after being welded by the edge sealing and welding component 2, an ear band is conveyed to the ear band slitting component through the ear band conveying component 3, is slit and then is conveyed to the ear band welding component, and the ear band welding component is used for welding the ear band on the mask cloth; the mask pulling assembly 5 is used for conveying mask cloth welded with ear bands; the mask slitting component 6 is used for cutting off the mask cloth welded with the ear bands to obtain an independent finished mask; the mask separating assembly 7 is used for separating the independent finished mask obtained by the mask slitting assembly 6 from mask cloth.

In this embodiment, as shown in fig. 2, the rack assembly 1 at least includes a base plate 1A, a first side plate 1B, and a second side plate 1C; curb plate 1B and the top of curb plate two 1C be parallel to each other and vertical fixation in base plate 1A, form the gauze mask welding between curb plate 1B and the curb plate two 1C and cut the passageway, the gauze mask welding cuts the one end that the passageway is close to banding welding subassembly 2 and cuts the passageway entry 1D for the gauze mask welding, the other end cuts the passageway export 1E for the gauze mask welding, as shown in figure 10, gauze mask cloth 8 cuts the passageway entry 1D and gets into from the gauze mask welding, finished product gauze mask 10 cuts the export 1E from the gauze mask welding passageway and comes out.

In this embodiment, as shown in fig. 3, the edge sealing and welding assembly 2 at least includes an edge sealing ultrasonic welding lower die 2A and an edge sealing welding roller 2B; the lower edge sealing ultrasonic welding die 2A is fixed on the substrate 1A, an inlet 1D position of a cutting channel for mask welding is arranged, the edge sealing welding roller 2B is arranged right above the lower edge sealing ultrasonic welding die 2A and two ends of the edge sealing welding roller 2B are respectively arranged on the first side plate 1B and the second side plate 1C in a rotating mode, specifically, the edge sealing welding roller 2B is arranged on the first side plate 1B and the second side plate 1C in a rotating mode through a bearing seat, and the rotating shaft of the edge sealing welding roller 2B is perpendicular to the first side plate 1B and the second side plate 1C. Further, as shown in fig. 10, an ultrasonic transducer is provided below the edge banding ultrasonic welding lower die 2A for providing high-frequency vibration to the edge banding ultrasonic welding lower die 2A.

In this embodiment, as shown in fig. 4, the ear belt conveying assembly 3 at least includes an upper ear belt conveying roller 3A and a lower ear belt conveying roller 3B; the ear belt upper conveying roller 3A and the ear belt lower conveying roller 3B are arranged behind the edge sealing welding assembly 2 along the direction of the cloth advancing of the pocket cover, two ends of the ear belt upper conveying roller 3A and two ends of the ear belt lower conveying roller 3B are respectively and rotatably arranged on the first side plate 1B and the second side plate 1C, specifically, the ear belt upper conveying roller 3A and the ear belt lower conveying roller 3B are respectively and rotatably arranged on the first side plate 1B and the second side plate 1C through bearing seats, and a rotating shaft of the ear belt upper conveying roller 3A and a rotating shaft of the ear belt lower conveying roller 3B are respectively vertical to the first side plate 1B and the second side plate 1C; the surface of the upper ear belt conveying roller 3A is attached to the surface of the lower ear belt conveying roller 3B. As shown in fig. 10, the ear belt 9 passes through between the upper ear belt conveying roller 3A and the lower ear belt conveying roller 3B, the rotation directions of the upper ear belt conveying roller 3A and the lower ear belt conveying roller 3B are opposite, the ear belt 9 is continuously conveyed backward along with the rotation of the upper ear belt conveying roller 3A and the lower ear belt conveying roller 3B, wherein the traveling speed of the ear belt 9 is slower than that of the mask cloth 8, and the width of the ear belt can be adjusted by adjusting the relative speed between the ear belt 9 and the mask cloth 8.

In this embodiment, as shown in fig. 5 and 10, the ear band slitting component at least includes an ear band cutting rest 4B and an ear band cutting knife roll 4D, and the ear band welding component at least includes an ear band ultrasonic welding lower die 4A and an ear band welding roll 4E; the lower ear band ultrasonic welding die 4A is fixed on the base plate 1A, the edge cover cloth advancing direction is arranged behind the edge sealing welding assembly 2, the ear band welding roller 4E is arranged right above the lower ear band ultrasonic welding die 4A, two ends of the ear band cutting knife rest 4B, two ends of the ear band cutting knife roller 4D and two ends of the ear band welding roller 4E are respectively and rotatably arranged on the first side plate 1B and the second side plate 1C, and specifically, the ear band welding roller 4E is rotatably arranged on the first side plate 1B and the second side plate 1C through a bearing seat; the ear band cutting rest 4B and the ear band cutting knife roller 4D are sequentially arranged between the edge sealing ultrasonic welding lower die 2A and the ear band ultrasonic welding lower die 4A from bottom to top, and rotating shafts of the ear band cutting rest 4B and the ear band cutting knife roller 4D are vertical to the side plate I1B and the side plate II 1C; the surface of the ear band cutting rest 4B is attached to the surface of the ear band cutting knife roller 4D, and the ear band 9 penetrates through the space between the ear band cutting rest 4B and the ear band cutting knife roller 4D; ear area cutting knife roller 4D is equipped with the cutting edge of linear type along roller generating line direction, and ear area cutting knife pillow 4B is opposite with ear area cutting knife roller 4D's direction of rotation, and ear area 9 is carried backward in succession and is cut off along with ear area cutting knife pillow 4B and ear area cutting knife roller 4D's rotation, and ear area 9A after cutting off gets into between ear area ultrasonic bonding lower mould 4A and the ear area welding roller 4E to through the upper surface of ultrasonic bonding laminating at gauze mask cloth 8. Further, as shown in fig. 10, an ultrasonic transducer is provided below the ear band ultrasonic welding lower die 4A for supplying high-frequency vibration to the ear band ultrasonic welding lower die 4A.

Further, as shown in fig. 5 and 10, the ear belt slitting assembly further comprises an ear belt guide plate 4C, the rear end of the ear belt guide plate 4C is fixed between the ear belt cutting rest 4B and the ear belt cutting knife roller 4D, the front end of the ear belt guide plate 4C extends between the upper ear belt conveying roller 3A and the lower ear belt conveying roller 3B, and the guide surface of the ear belt guide plate 4C is perpendicular to the first side plate 1B and the second side plate 1C; the ear belt guide plate 4C is used for receiving the ear belts 9 conveyed by the ear belt conveying component 3, and better assisting the ear belts to be conveyed backwards.

Further, as shown in fig. 6, the both ends of the roller surface of the ear band welding roller 4E are symmetrically provided with a section of ear band welding teeth 4E1 along the roller circumferential direction, and generally, the length of the ear band welding teeth 4E1 is about one third of the circumference of the roller surface of the ear band welding roller 4E, and the ear band welding roller 4E is used for welding the ear band 9A to both sides of the mask cloth 8 along the traveling direction.

In this embodiment, as shown in fig. 7, the mask pulling assembly 5 at least includes a lower mask pulling roller 5A and an upper mask pulling roller 5B, wherein the lower mask pulling roller 5A and the upper mask pulling roller 5B are disposed behind the ear band slitting and welding assembly 4 along a mask cloth advancing direction, two ends of the lower mask pulling roller 5A and two ends of the upper mask pulling roller 5B are respectively rotatably disposed on the first side plate 1B and the second side plate 1C, specifically, the lower mask pulling roller 5A and the upper mask pulling roller 5B are respectively rotatably disposed on the first side plate 1B and the second side plate 1C through bearing seats, and rotating shafts of the lower mask pulling roller 5A and the upper mask pulling roller 5B are respectively perpendicular to the first side plate 1B and the second side plate 1C; the surface of the lower mask pulling roll 5A is attached to the surface of the upper mask pulling roll 5B. As shown in fig. 10, the mask cloth 8 passes through between the lower mask drawing roller 5A and the upper mask drawing roller 5B, the lower mask drawing roller 5A and the upper mask drawing roller 5B rotate in opposite directions, and the mask cloth 8 is continuously fed backward as the lower mask drawing roller 5A and the upper mask drawing roller 5B rotate.

In this embodiment, as shown in fig. 8, the mask slitting assembly 6 at least includes a mask slitting knife pillow 6A and a mask slitting knife roller 6B, wherein the mask slitting knife pillow 6A and the mask slitting knife roller 6B are disposed behind the mask pulling assembly 5 along a mask cloth advancing direction, both ends of the mask slitting knife pillow 6A and both ends of the mask slitting knife roller 6B are respectively rotatably disposed on the first side plate 1B and the second side plate 1C, specifically, the mask slitting knife pillow 6A and the mask slitting knife roller 6B are respectively rotatably disposed on the first side plate 1B and the second side plate 1C through bearing seats, and rotation axes of the mask slitting knife pillow 6A and the mask slitting knife roller 6B are respectively perpendicular to the first side plate 1B and the second side plate 1C; the surface of the mask slitting cutter pillow 6A is attached to the surface of the mask slitting cutter roller 6B, and mask cloth 8 penetrates through the space between the mask slitting cutter pillow 6A and the mask slitting cutter roller 6B; the mask slitting knife roll 6B is provided with a linear type slitting knife edge along the direction of a roller bus, the rotating directions of the mask slitting knife pillow 6A and the mask slitting knife roll 6B are opposite, and mask cloth 8 is continuously conveyed backwards along with the rotation of the mask slitting knife pillow 6A and the mask slitting knife roll 6B and is cut off at the center of an ear band to form an independent finished mask 10.

As a preferable scheme, as shown in fig. 9, the automatic mask machine with elastic cloth ear band described in this embodiment further includes a mask separating assembly 7 disposed on the frame assembly 1, the mask separating assembly 7 is disposed behind the mask slitting assembly 6 along the direction of travel of the mask cloth, and the mask separating assembly 7 is configured to separate an independent finished mask obtained through the mask slitting assembly 6 from the mask cloth that is not slit. The mask separation assembly 7 at least comprises a mask separation lower roller 7A and a mask separation upper roller 7B, wherein two ends of the mask separation lower roller 7A and two ends of the mask separation upper roller 7B are respectively and rotatably arranged on the side plate I1B and the side plate II 1C, the mask separation lower roller 7A and the mask separation upper roller 7B are respectively and rotatably arranged on the side plate I1B and the side plate II 1C through bearing seats, and rotating shafts of the mask separation lower roller 7A and the mask separation upper roller 7B are respectively vertical to the side plate I1B and the side plate II 1C; the surface of lower roll 7A for separating the mask is attached to the surface of upper roll 7B for separating the mask, finished product masks 10 pass through the lower roll 7A for separating the mask and the upper roll 7B for separating the mask, the lower roll 7A for separating the mask is opposite to the rotating direction of the upper roll 7B for separating the mask, and the finished product masks 10 are continuously conveyed backwards along with the rotation of the lower roll 7A for separating the mask and the upper roll 7B for separating the mask and are separated from mask cloth 8 which is not cut.

In addition, in this embodiment, as shown in fig. 10, an auxiliary roller assembly 11 is disposed on the frame assembly 1 and between the edge sealing and welding assembly 2 and the ear band slitting and welding assembly 4, the auxiliary roller assembly 11 includes a first auxiliary roller 11A and a second auxiliary roller 11B, and is used for conveying the auxiliary mask cloth 8 backward, two ends of the first auxiliary roller 11A and two ends of the second auxiliary roller 11B are respectively rotatably disposed on the first side plate 1B and the second side plate 1C, and the rotation directions of the two rollers are opposite, when viewed from fig. 10, the first auxiliary roller 11A rotates counterclockwise, and the second auxiliary roller 11B rotates clockwise.

The working principle of the automatic mask machine with the elastic cloth ear belt is as follows:

mask cloth 8 enters from an inlet 1D of the mask welding and cutting channel, is tiled between the edge sealing ultrasonic welding lower die 2A and the edge sealing welding roller 2B for cloth welding edge sealing, and because the disposable masks generally have several layers, several layers of materials need to be welded together; the welded mask cloth 8 enters between the ear band ultrasonic welding lower die 4A and the ear band welding roller 4E after passing through the auxiliary roller assembly 11; the ear belt 9 enters from an inlet 1D of the mask welding and cutting channel, is flatly laid between the upper ear belt conveying roller 3A and the lower ear belt conveying roller 3B, and is continuously conveyed backwards through the reverse rotation between the upper ear belt conveying roller 3A and the lower ear belt conveying roller 3B; the ear belt 9 enters between the ear belt cutting knife rest 4B and the ear belt cutting knife roller 4D through the ear belt guide plate 4C, the ear belt cutting knife rest 4B and the ear belt cutting knife roller 4D rotate in opposite directions, and the ear belt 9 is cut while the ear belt is conveyed forwards; the cut ear belt 9A enters the space between the mask cloth 8 and the ear belt welding roller 4E, the cut ear belt 9A is welded on the mask cloth 8 by the ear belt ultrasonic welding lower die 4A and the ear belt welding roller 4E, and is transmitted between the mask pulling lower roller 5A and the mask pulling upper roller 5B; the utility model discloses a mask separation device, including gauze mask separation lower roll 7A, gauze mask separation lower roll 7B, the gauze mask draws material lower roll 5A and gauze mask and draws material last roll 5B to push down gauze mask cloth 8 and carry backward to between gauze mask cutting rest 6A and the gauze mask minute cutter roller 6B, gauze mask cutting rest 6A and gauze mask minute cutter roller 6B's direction of rotation are opposite, gauze mask cloth 8 is along with gauze mask cutting rest 6A and the rotation of gauze mask minute cutter roller 6B and is carried backward in succession and cut off at ear area center department and form independent finished product gauze mask 10, and transmit to between gauze mask separation lower roll 7A and the gauze mask separation roller 7B, it separates with the gauze mask cloth 8 that the anterior segment is not cut with higher speed to roll 7B on the gauze mask separation lower roll 7A and the gauze mask separation, accomplish the integrated.

As shown in fig. 11, the elastic cloth ear band mask produced by the automatic mask machine with elastic cloth ear band of the embodiment comprises a mask piece 10B and two elastic cloth ear bands 10A, wherein the elastic cloth ear bands 10A are symmetrically distributed on two sides of the mask piece 10B, and can be hung on ears by stretching the elastic cloth ear bands 10A, so that the stressed surfaces of the ears are uniform due to the wider width, and the comfort level of a wearer is greatly improved.

The foregoing has described only the basic principles and preferred embodiments of the present invention and numerous changes and modifications may be made by those skilled in the art in light of the above teachings and shall fall within the scope of the present invention.

Claims (10)

1. An automatic mask machine with elastic cloth ear belts is characterized by comprising a rack assembly (1), wherein a sealing edge welding assembly (2), an ear belt conveying assembly (3), an ear belt cutting and welding assembly (4), a mask pulling assembly (5) and a mask cutting assembly (6) are at least sequentially arranged on the rack assembly along the advancing direction of mask cloth; wherein the content of the first and second substances,

the edge sealing and welding assembly (2) is used as an inlet of the mask cloth and is used for welding the mask cloth;

the ear belt conveying component (3) is used as an entrance of the ear belt and is used for conveying the ear belt;

the ear band cutting and welding assembly (4) at least comprises an ear band cutting assembly and an ear band welding assembly arranged behind the ear band cutting assembly, mask cloth is conveyed to the ear band welding assembly after being welded by the edge sealing and welding assembly (2), an ear band is conveyed to the ear band cutting assembly for cutting by the ear band conveying assembly (3) and then conveyed to the ear band welding assembly, and the ear band welding assembly is used for welding the ear band on the mask cloth;

the mask pulling assembly (5) is used for conveying mask cloth welded with ear belts;

the mask slitting assembly (6) is used for cutting off mask cloth welded with ear belts to obtain an independent finished mask.

2. The automatic mask machine with elastic cloth ear bands as claimed in claim 1, wherein the frame assembly (1) at least comprises a base plate (1A), a first side plate (1B) and a second side plate (1C), the first side plate (1B) and the second side plate (1C) are parallel to each other and vertically fixed above the base plate (1A), and a mask welding and cutting channel is formed between the first side plate (1B) and the second side plate (1C).

3. The automatic mask machine of claim 2, wherein the edge sealing welding assembly (2) at least comprises an edge sealing ultrasonic welding lower die (2A) and an edge sealing welding roller (2B), wherein the edge sealing ultrasonic welding lower die (2A) is fixed on the substrate (1A), and the edge sealing welding roller (2B) is arranged right above the edge sealing ultrasonic welding lower die (2A) and two ends of the edge sealing welding roller (2B) are respectively rotatably arranged on the first side plate (1B) and the second side plate (1C).

4. The automatic mask machine of claim 3, wherein the ear belt conveying assembly (3) comprises at least an upper ear belt conveying roller (3A) and a lower ear belt conveying roller (3B), wherein the two ends of the upper ear belt conveying roller (3A) and the two ends of the lower ear belt conveying roller (3B) are respectively rotatably arranged on the first side plate (1B) and the second side plate (1C), and the surface of the upper ear belt conveying roller (3A) is attached to the surface of the lower ear belt conveying roller (3B).

5. The automatic mask machine of claim 4, wherein the ear band cutting assembly at least comprises an ear band cutting knife pillow (4B) and an ear band cutting knife roller (4D), the ear band welding assembly at least comprises an ear band ultrasonic welding lower die (4A) and an ear band welding roller (4E), wherein the ear band ultrasonic welding lower die (4A) is fixed on the base plate (1A), the ear band welding roller (4E) is arranged right above the ear band ultrasonic welding lower die (4A), two ends of the ear band cutting knife pillow (4B), two ends of the ear band cutting knife roller (4D) and two ends of the ear band welding roller (4E) are respectively rotatably arranged on the first side plate (1B) and the second side plate (1C), the ear band cutting knife pillow (4B) and the ear band cutting knife roller (4D) are sequentially arranged between the edge sealing ultrasonic welding lower die (2A) and the ear band ultrasonic welding lower die (4A) from bottom to top, the surface of the ear band cutting knife pillow (4B) is attached to the surface of the ear band cutting knife roller (4D), and the ear band cutting knife roller (4D) is provided with a linear cutting knife edge along the direction of the roller bus.

6. The automatic mask machine of claim 5, wherein the ear band cutting assembly further comprises an ear band guide plate (4C), the rear end of the ear band guide plate (4C) is fixed between the ear band cutting knife pillow (4B) and the ear band cutting knife roller (4D), the front end of the ear band guide plate extends to the position between the upper ear band conveying roller (3A) and the lower ear band conveying roller (3B), and the guide surface of the ear band guide plate (4C) is perpendicular to the first side plate (1B) and the second side plate (1C).

7. The automatic mask machine of claim 5, wherein the two ends of the surface of the roller of the ear band welding roller (4E) are symmetrically provided with a section of ear band welding teeth (4E 1) along the circumferential direction of the roller.

8. The automatic mask machine of claim 2, wherein the mask pulling assembly (5) comprises at least a lower mask pulling roller (5A) and an upper mask pulling roller (5B), wherein the two ends of the lower mask pulling roller (5A) and the two ends of the upper mask pulling roller (5B) are respectively rotatably disposed on the first side plate (1B) and the second side plate (1C), and the surface of the lower mask pulling roller (5A) is attached to the surface of the upper mask pulling roller (5B).

9. The automatic gauze mask machine in elasticity cloth ear area of claim 2, characterized in that, subassembly (6) is cut to gauze mask includes gauze mask cutter pillow (6A) and gauze mask branch cutter roller (6B) at least, wherein, the both ends of gauze mask cutter pillow (6A) and the both ends of gauze mask branch cutter roller (6B) are equallyd divide and are rotated respectively and set up on curb plate one (1B) and curb plate two (1C), and the surface of gauze mask cutter pillow (6A) and the surface laminating of gauze mask branch cutter roller (6B) mutually, gauze mask branch cutter roller (6B) are equipped with the linear type along roller generating line direction and cut the cutting edge.

10. The automatic mask machine of any one of claims 2 to 9, further comprising a mask separating assembly (7) disposed on the frame assembly (1), wherein the mask separating assembly (7) is disposed behind the mask slitting assembly (6) along the mask cloth advancing direction; gauze mask separator subassembly (7) are at least including last roller (7B) of gauze mask separation lower roll (7A) and gauze mask separation, and wherein, the both ends of roller (7B) are equallyd divide to rotate respectively to set up on curb plate one (1B) and curb plate two (1C) in the both ends of gauze mask separation lower roll (7A) and the both ends of roller (7B) in the gauze mask separation, and the surface of gauze mask separation lower roll (7A) is laminated mutually with the surface of roller (7B) in the gauze mask separation.

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