CN213919639U

CN213919639U - Novel gauze mask butt fusion tooth mould

Info

Publication number: CN213919639U
Application number: CN202022336457.3U
Authority: CN
Inventors: 陈文刚
Original assignee: Shenzhen Huajie Zhisheng Precision Hardware Machinery Co ltd
Current assignee: Shenzhen Huajie Zhisheng Precision Hardware Machinery Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-08-10
Anticipated expiration: 2030-10-20

Abstract

The utility model discloses a novel mask welding tooth die, which comprises a roller body, wherein the outer surface of the roller body is provided with a cutting edge for cutting a fabric, the cutting edge is arranged in an end-to-end joint manner and is integrally in a mask sheet shape to form a mask body region, a mask edge sealing tooth is arranged along the inner measurement of the cutting edge, the mask edge sealing tooth and the cutting edge are arranged at a certain interval, and the outer side of the cutting edge is provided with a residual material edge sealing tooth for sealing a residual material edge; the first area and the second area are respectively provided with an inner welding tooth for reinforcing and welding the multilayer structure of the mask body, and the symmetrical positions of the first area and the second area are provided with ear band marking welding spots; the utility model discloses set up ear area mark solder joint, and at first region and the regional symmetrical arrangement of second, confirmed the bonding position in ear area, make two ear areas symmetry of each other after the ear area bonds, wear comfortablely.

Description

Novel gauze mask butt fusion tooth mould

Technical Field

The utility model relates to a gauze mask production tool technical field specifically is a novel gauze mask butt fusion tooth mould.

Background

The mask is a sanitary protective article, and is usually worn at the mouth and nose part for filtering air entering the mouth and nose and blocking substances such as spray, dust, pollen and the like in the air. At present, general gauze mask body all is formed by the superposition of multilayer PP non-woven fabrics and melt-blown fabric, therefore, in the manufacturing process of gauze mask, need earlier adorn the nose holding strip to the cloth of multilayer coincide, carries out the banding to four sides of cloth after that, cuts the cloth after the banding at last, and the cloth after cutting just forms a gauze mask body.

However, in the existing automatic mask production equipment, after the mask body is formed, the sticking positions of the ear bands are not marked, so that when the ear bands are stuck subsequently, the sticking positions of the ear bands are random, the left and right sticking positions are different frequently, and the problem of discomfort in wearing of a wearer is caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel gauze mask butt fusion tooth mould for the butt fusion tooth mould of solving in the current gauze mask manufacture process is not equipped with the ear area and pastes the position, consequently can't confirm the ear area and paste the position, leads to often appearing the ear area and pastes the position random, and the person of wearing wears uncomfortable problem.

In order to solve the above problem, the utility model provides a following technical scheme: the novel mask welding tooth die comprises a roller body, wherein a cutting edge for cutting a fabric is arranged on the outer surface of the roller body, the cutting edge is arranged in an end-to-end enclosing manner and is integrally in a mask sheet shape to form a mask body area, mask edge sealing teeth are arranged along the inner side of the cutting edge, the mask edge sealing teeth and the cutting edge are arranged at certain intervals, and excess material edge sealing teeth for excess material edge sealing are arranged on the outer side of the cutting edge;

the mask comprises a mask body, blades, a mask body and a mask body, wherein the blades are symmetrically distributed, a central welding tooth is arranged on a symmetry axis of the blades, the central welding tooth divides the mask body into a first area and a second area, a nose clip area crossing the first area and the second area is arranged above the central welding tooth, nose clip edge sealing teeth are arranged on the periphery of the nose clip area, the lower part of the central welding tooth is connected with the blades, and the lower blades are of inverted V-shaped structures;

inside welding teeth are arranged on the first area and the second area and used for reinforcing and welding the multilayer structure of the mask body, and ear band marking welding spots are arranged on the symmetrical positions of the first area and the second area.

Further, the ear band marking weld points comprise first weld points and second weld points, the first weld points are arranged at the outer edges of the first area and the second area, and the second weld points are arranged at the inner positions of the first area and the second area.

Further, a trademark printing area is arranged in the first area or the second area and is formed by splicing welding teeth.

Further, the internal welding teeth comprise at least one group of first welding racks and second welding racks which are arranged in the first area and the second area and are symmetrical to each other.

Furthermore, the nose clip area is of a square structure, and the length range of the nose clip area is 8-10 cm. The width is in the range of 5-7 cm.

Further, for the lateral side of the outer side of the roller body, the height of the mouth cover edge sealing teeth, the height of the central welding teeth, the height of the nose clip edge sealing teeth and the height of the inner welding teeth are equal and are all lower than the height of the cutting edge.

Further, the interval of each tooth of the mask edge sealing teeth is not more than 1 mm.

Furthermore, two ends of the roller body are provided with symmetrical connecting shafts, and limiting grooves are further formed in the positions of the connecting shafts.

Compared with the prior art, the utility model discloses following beneficial effect has at least:

1. the utility model discloses set up ear area mark solder joint, and at first region and the regional symmetrical arrangement of second, confirmed the bonding position in ear area, make two ear areas symmetry of each other after the ear area bonds, wear comfortablely.

2. The first welding spot and the second welding spot of the ear band mark point are respectively arranged on the edge of the mask body and in the mask body, so that the ear band can be fully unfolded to the mask body in the wearing process, and a better wearing effect is obtained.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is another schematic diagram of an embodiment of the present invention.

Fig. 3 is another schematic diagram of an embodiment of the present invention.

Fig. 4 is another schematic diagram of an embodiment of the present invention.

Fig. 5 is an enlarged view at a in fig. 1.

Wherein, 1, a roller body; 11. a connecting shaft; 12. a limiting groove; 2. a blade; 21. a first region; 22. A second region; 3. the mask seals the edge teeth; 4. excess material edge sealing teeth; 5. a central welding tooth; 6. a nose clip region; 61. a nose clip edge sealing tooth; 7. internal welding teeth; 8. the ear belt marks welding spots; 81. a first solder joint; 82. a second solder joint; 9. a trademark printing area;

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings.

The utility model discloses a novel gauze mask butt fusion tooth mould for the butt fusion tooth mould of solving in the current gauze mask manufacture process is not equipped with the ear area and pastes the position, consequently can't confirm the ear area and paste the position, leads to often appearing the ear area and pastes the position random, and the person of wearing wears uncomfortable problem.

Referring to fig. 1 to 5, the novel mask welding tooth mold comprises a roller body 1, wherein a cutting edge 2 for cutting a fabric is arranged on the outer surface of the roller body 1, the cutting edges 2 are arranged in an end-to-end enclosing manner and are integrally in a mask sheet shape to form a mask body area, a mask edge sealing tooth 3 is arranged along the inner side of the cutting edge 2, the mask edge sealing teeth 3 and the cutting edge 2 are arranged at a certain interval, and a residual edge sealing tooth 4 for sealing a residual edge is arranged on the outer side of the cutting edge 2; and (5) sealing the cut excess materials, so that the excess materials are convenient to recycle.

The mask comprises a mask body, wherein the mask body is provided with a plurality of blades 2, the blades 2 are symmetrically distributed, central welding teeth 5 are arranged on a symmetry axis of the blades 2, the mask body is divided into a first area 21 and a second area 22 by the central welding teeth 5, a nose clip area 6 spanning the first area 21 and the second area 22 is arranged above the central welding teeth 5, nose clip edge sealing teeth 61 are arranged on the periphery of the nose clip area 6, the lower part of the central welding teeth 5 is connected with the blades 2, and the lower blades 2 are of an inverted V-shaped structure;

the first area 21 and the second area 22 are both provided with internal welding teeth 7 for reinforcing and welding the multilayer structure of the mask body, and the first area 21 and the second area 22 are symmetrically provided with ear band marking welding spots 8.

Specifically, in gauze mask production process, carry out the banding to the multilayer structure that splices, ultrasonic bonding utilizes high-frequency vibration ripples to transmit two object surfaces that need the welded, under the pressurized condition, makes two object surface looks mutual frictions and forms fusing between the sublayer, and the gauze mask body is tailor by the cutting edge, then carries out the bonding of ear area to the gauze mask body, sets up ear area mark solder joint, is convenient for confirm the bonding position of ear area, has improved the quality of gauze mask, makes the person of wearing more comfortable.

Referring to fig. 1, the ear band marking weld point 8 includes a first weld point 81 and a second weld point 82, the first weld point 81 being disposed at an outer edge of the first region 21 and the second region 22, and the second weld point 82 being disposed at an inner position of the first region 21 and the second region 22. Consequently, the first solder joint and the second solder joint of the ear zone mark point of the gauze mask body of cutting out set up respectively at gauze mask body edge and this internally at the gauze mask, make and wear the in-process, and the ear zone can carry out abundant expansion to the gauze mask body, obtains better effect of wearing.

As shown in fig. 3, a trademark printed area 9 is provided in the first area 21 or the second area 22, and the trademark printed area 9 is formed by welding teeth. Because the brand of gauze mask has multiple, the brand merchant can print the trade mark name in order better propaganda this company on the gauze mask body, obtains the effect of propaganda this company.

Referring to fig. 2, the internal welding teeth 7 include at least one set of first and second welding racks that are disposed in the first and second regions and are symmetrical to each other. Specifically, first welding rod and second welding rod are arranged in a splayed mode, so that the transverse direction and the longitudinal direction of the internal welding tooth occupy larger space, and the welding effect is better.

As shown in fig. 2, 3 and 4, the nose clip region 6 has a square configuration and a length in the range of 8-10 cm. The width is in the range of 5-7 cm. The existing nose clip is mostly 8cm in length and 5cm in width, and the size of a nose clip area is slightly larger than that of the nose clip, so that the nose clip is not easy to shift.

In the present embodiment, the height of the mouth cap edge sealing teeth 3, the height of the central welding teeth 5, the height of the nose clip edge sealing teeth 61, and the height of the inner welding teeth 7 are equal to each other and are lower than the height of the blade 2, relative to the outer side surface of the roller body. The cutting of the mask is not affected by the welding of the mask.

As can be seen with reference to fig. 5, each of the teeth of the mask blank teeth 3 is spaced no more than 1mm apart. The effect of gauze mask banding has been guaranteed, and set up the structure of two layers of teeth, improves the intensity and the security of gauze mask.

As shown in fig. 1, two ends of the roller body 1 are provided with symmetrical connecting shafts 11, and the connecting shafts 11 are further provided with limiting grooves 12. It is convenient right the utility model discloses install fixedly.

The above description is the preferred embodiment of the present invention, and is not limited to the present invention. It will be apparent to those skilled in the art that various modifications and variations can be made without departing from the principles of the invention.

Claims

1. A novel mask welding tooth die is characterized by comprising a roller body, wherein a cutting edge for cutting a fabric is arranged on the outer surface of the roller body, the cutting edge is arranged in an end-to-end joint manner and is integrally in a mask sheet shape to form a mask body area, mask edge sealing teeth are arranged along the inner side of the cutting edge, the mask edge sealing teeth and the cutting edge are arranged at a certain interval, and excess material edge sealing teeth for sealing excess material edges are arranged on the outer side of the cutting edge;

2. The novel welding tooth mold for masks according to claim 1, wherein the ear band marking welding spots comprise a first welding spot and a second welding spot, the first welding spot is arranged at the outer edge of the first area and the second area, and the second welding spot is arranged at the inner position of the first area and the second area.

3. The novel welding tooth die for the mask as claimed in claim 1, wherein a trademark printing area is arranged in the first area or the second area, and the trademark printing area is formed by splicing welding teeth.

4. The novel mask welding tooth mold according to claim 1, wherein the internal welding teeth comprise at least one set of first welding rack and second welding rack which are arranged in the first region and the second region and are symmetrical to each other.

5. The novel mouth mask welding tooth mold according to claim 1, wherein the nose clip area is of a square structure, and the length range is 8-10cm, and the width range is 5-7 cm.

6. The novel mask welding tooth mold according to any one of claims 1 to 5, wherein the heights of the mask edge sealing teeth, the central welding teeth, the nose clip edge sealing teeth and the inner welding teeth are equal to each other and lower than the height of the blade, with respect to the outer side surface of the roller body.

7. The novel welding tooth mold for masks according to claim 6, characterized in that the interval of each tooth of the mask edge sealing teeth is not more than 1 mm.

8. The novel mask welding tooth mold as claimed in claim 1, wherein symmetrical connecting shafts are provided at both ends of the roller body, and a limiting groove is further provided at the connecting shafts.