CN212650478U

CN212650478U - Laminating formula gauze mask apparatus for producing

Info

Publication number: CN212650478U
Application number: CN202020359436.0U
Authority: CN
Inventors: 林笛
Original assignee: Quanzhou Hanwei Machinery Manufacturing Co Ltd
Current assignee: Quanzhou Hanwei Machinery Manufacturing Co Ltd
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2021-03-05
Anticipated expiration: 2030-03-20

Abstract

The utility model relates to the field of mask production equipment, in particular to a laminating type mask production device, which comprises a frame and more than three material input devices, a composite rolling device, a heat-sealing embossing device, a folding device, a heat-sealing cutting device and an arc cutting device which are arranged on the frame according to a production line, the folding device comprises a plurality of guide rollers close to one side of the heat-seal embossing device according to the production line, a pressing device close to one side of the heat-seal cutting device, and a folding guide rod positioned between each guide roller and the pressing device, each material input device comprises two unwinding rollers arranged according to the production line, an automatic material cutting and receiving device positioned between the two unwinding rollers, a material caching device and a guide deviation correcting device, and a material cutting device, a flattening device, two material tensioning devices and two second guiding deviation correcting devices are arranged on one material input device behind the guiding deviation correcting devices. It has solved current laminating formula gauze mask apparatus for producing production low in production efficiency, can't realize one shot forming's technical problem.

Description

Laminating formula gauze mask apparatus for producing

Technical Field

The utility model relates to a gauze mask production facility field especially relates to a laminating formula gauze mask apparatus for producing.

Background

The applicant currently filed on 14/2/2020: a protective mask production process and a device (Chinese patent application number: 202010093492.9) for realizing the process, a mask production process and a device (Chinese patent application number: 202010098993.6) for implementing the process, wherein two existing production devices and processes of a sheet-shaped mask are disclosed.

However, in the existing application, the fitting type mask is more acceptable to people, such as Chinese patent numbers: CN201810325738.3 discloses a mask, which comprises a body and at least two hanging ears. The body has a portion of an elastic fabric, the elastic fabric including a first fabric layer, a second fabric layer, a middle fabric layer, and an antimicrobial agent. The first fabric layer includes a plurality of first yarns. The second fabric layer includes a plurality of second yarns. The middle fabric layer is positioned between the first fabric layer and the second fabric layer and comprises a plurality of elastic fibers. The elastic fibers are braided with the first yarns and the second yarns. The antimicrobial agent is attached to the first yarns, the second yarns and the elastic fibers. The at least two hanging lugs are connected with two opposite side edges of the body, and each hanging lug is provided with an opening. Or as in chinese patent No.: CN200980120167.9 discloses an effective technique for achieving both mask breathability and mask trapping performance at high levels in a mask to be worn on the face of a wearer. The mask (1) comprises a mask body (10) covering at least the mouth and nose of a wearer and a pair of ear hooks (20) extending from both sides of the mask body (10) and hooked on the ears of the wearer, wherein the mask body (10) comprises a first fiber sheet and a second fiber sheet, the first fiber sheet is a nonwoven fabric sheet having an average fiber diameter of 0.5 to 3 [ mu ] m and a basis weight of 1.5 to 5g/m2, and the second fiber sheet is a nonwoven fabric sheet having an average fiber diameter and a basis weight exceeding those of the first fiber sheet.

But the production facility of current laminating formula gauze mask often can't realize effectual once online shaping, often needs to carry out secondary operation to raw and other materials, perhaps carries out secondary operation to the product after online shaping, and its production efficiency is obviously lower.

SUMMERY OF THE UTILITY MODEL

Therefore, to foretell problem, the utility model provides a laminating formula gauze mask apparatus for producing, it has solved current laminating formula gauze mask apparatus for producing technical problem that production efficiency is low, can't realize one shot forming.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a laminating formula gauze mask apparatus for producing, includes the frame and locates the material input device more than three in the frame, compound roll-in device, heat-seal embossing device, folding device, heat-seal cutting device, arc cutting device according to the assembly line, folding device includes according to a plurality of guide rolls that the assembly line is close to heat-seal embossing device one side, the compression fittings that is close to heat-seal cutting device one side, the folding guide arm that is located between each guide roll and the compression fittings, each material input device is including two unreeling rollers according to the assembly line setting, the automatic material receiving device that cuts off that is located between two unreeling rollers, material buffer memory device, direction deviation correcting device, and the rear that is located direction deviation correcting device on one of them material input device is equipped with material cutting device, flattening device, two material overspeed device tensioner, two second direction deviation correcting.

Furthermore, an adsorption conveying device is arranged between the heat-seal cutting device and the arc cutting device.

Furthermore, the material tensioning device comprises two mounting seats locked on the rack through bolts, a sliding plate arranged on the two mounting seats in a vertically adjustable manner, a sliding groove arranged on the sliding plate, and two rollers capable of sliding left and right along the sliding groove, and a tensioning spring is arranged between the two rollers in the sliding groove.

Furthermore, the mounting seat is provided with a strip hole, and the mounting seat is connected with the rack in a mode that two bolts penetrate through the mounting hole for locking.

By adopting the technical scheme, the beneficial effects of the utility model are that:

1. through the setting of this laminating formula gauze mask apparatus for producing, one shot forming can be realized. It is through a plurality of material input device, can input outer non-woven fabrics, the middle level meltblown cloth, the elasticity auricle, the inlayer non-woven fabrics, then utilize compound roll-in device to carry out the pre-pressurization with each layer material, make have a good laminating effect between each layer material, then enter into heat-seal embossing apparatus at once, can realize the knurling of shaping gauze mask edge and relevant position, and because the existence of compound roll-in device, make the heat-seal knurling can more effectual go on, then fold, also be the centering is folding, just formed a left side piece and the right side piece of laminating gauze mask together, then through hot pressing cutting device, can form the middle part joint position of gauze mask, and cut off and form a plurality of independent gauze mask semi-manufactured goods, then through arc cutting device, thereby cut out required shape, then export. The device has the advantages of higher working efficiency, more compact structure and better stability. Wherein effective folding going on can be guaranteed in the setting of folding device, and its adjustable setting can effectively be realized to its structure to the realization is to the folding of not unidimensional gauze mask. A material cutting device, a flattening device, two material tensioning devices and two second guiding and deviation correcting devices are arranged behind the guiding and deviation correcting devices on one material input device, namely the material input device of the elastic lug piece, so that the left lug piece and the right lug piece of a formed mask made of a coiled material can be realized.

2. Through the setting of adsorbing conveyor, can prevent scattered in disorder of gauze mask, effectively realize the stability of device work is cut to the arc.

3. Due to the arrangement of the material tensioning device, the tensioning of the material can be effectively realized, the elastic lug is prevented from deforming and fitting due to traction and pulling force in the conveying process, and the effective size and shape of the produced product are ensured.

4. The arrangement of the strip holes is mainly used for adjusting the positions, and different arrangements for different materials are facilitated.

Drawings

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

FIG. 2 is a schematic view of a material tensioning device;

FIG. 3 is a schematic diagram of the structure of a product produced using the apparatus of FIG. 1;

figure 4 is a schematic view of the engagement of the tabs with the scallops in the product shown in figure 3.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Referring to fig. 3 and 4, the present embodiment provides a fitting type mask, including a mask body, and hangers 2 with elastic deformation ability and fixedly disposed on two sides of the mask body 1, the mask body includes two fan-shaped pieces 1, the fan-shaped pieces 1 are stacked by three material layers 11, the number of the material layers of the fan-shaped pieces can be set according to actual needs, and it can be two or four or five, etc. The hanging lug part 2 comprises a connecting piece 21 and an annular hanging lug piece 22 integrally formed with the connecting piece 21, wherein the connecting piece 21 extends into the two material layers 11, and in the scheme, the connecting piece 21 extends into the innermost material layer and the position between the material layers adjacent to the innermost material layer. Each fan-shaped piece 1 includes arc limit 1a, the centre gripping limit 1b that is used for the hangers portion of keeping away from one side of hangers portion, is used for connecting arc limit 1a and the last side 1c of connecting limit 1b upper end, is used for connecting arc limit 1a and the lower side 1d of connecting limit 1b lower extreme, and two fan-shaped pieces 1 form the gauze mask body in arc limit 1a department joint, and the joint position forms left hot pressing portion 113. Each material layer 11 is fixed with the connecting sheet 21 at the clamping edge 1b of the fan-shaped sheet 1 in a hot pressing mode, more than three hot pressing marks 3 are formed at the clamping edge 1b of each material layer 11 and the fan-shaped sheet 1 in a hot pressing mode, the number of the hot pressing marks 3 is four, a gap exists between every two adjacent hot pressing marks 3, and the gap between every two adjacent hot pressing marks 3 is larger than 1 mm. Each material layer 11 is fixed to the upper side 1c and the lower side 1d of the fan-shaped sheet 1 by thermocompression bonding, and an upper thermocompression bonding part 111 and a lower thermocompression bonding part 112 are formed. Bonding portions 4 are arranged between two adjacent material layers 11 of each fan-shaped sheet 1 and in the middle of the fan-shaped sheet, and in the scheme, the bonding portions are located at the same position, that is, the bonding portions are formed by hot pressing once, and the bonding portions may be staggered, formed by hot pressing for multiple times, or formed by other forming methods, such as ultrasonic bonding. In this embodiment, the bonding portions 4 are long stripes, and the number thereof is two. The upper end department on arc limit 1a is equipped with nose clamping piece 5 on the gauze mask body, nose clamping piece 5 extends to on two fan-shaped pieces 1 by arc limit 1a department respectively. The nose clamping piece 5 is S-shaped and is sequentially bent from an arc edge to an upper side edge, a lower side edge and an upper side edge.

The ring-shaped ear hanging piece 22 is an elastic non-woven fabric with an opening in the middle. The elastic non-woven fabric is a non-woven fabric with transverse stretching capacity and without longitudinal stretching capacity. The elastic nonwoven fabric is formed by two fluffy nonwoven fabrics 221 and a plurality of elastic rubber bands 222 sandwiched between the two fluffy nonwoven fabrics 221, and the elastic rubber bands 222 are arranged at intervals and transversely.

The elastic band 222 is shown by the two-dot chain line in fig. 3 and 4, the material layer may be a common non-woven fabric, such as a spunlace non-woven fabric, and the material layer in the middle portion may be a melt-blown non-woven fabric, so as to achieve the purpose of effective antibacterial.

Referring to fig. 1 and fig. 2 again, this embodiment provides a bonded mask production device, which includes a frame, and an outer layer material input device 61a, an intermediate layer material input device 61b, an inner layer material input device 61c, an elastic tab material input device 61d, a composite rolling device 62, a heat-sealing embossing device 63, a folding device 64, a heat-sealing cutting device 65, an absorption conveying device 66, and an arc cutting device 67, which are arranged on the frame along a production line, wherein the folding device 64 includes a plurality of guide rollers 641 near one side of the heat-sealing embossing device 63, a pressing device 642 near one side of the heat-sealing cutting device 65, and a folding guide bar 643 between each guide roller 641 and the pressing device 642, and each material input device includes two unreeling rollers 71 arranged along the production line, an automatic material cutting device 72 between the unreeling rollers 71, a material buffer 73, and a composite rolling device 62, And a material cutting device 75, a flattening device 76, two material tensioning devices 77 and two second guiding and rectifying devices 78 are arranged on the material input device 61d of the elastic lug piece behind the guiding and rectifying device 74.

The material tensioning device 77 comprises two mounting seats 771 locked on the rack through bolts, a sliding plate 772 arranged on the two mounting seats 771 in a vertically adjustable manner, a sliding groove 773 arranged on the sliding plate 772, and two rollers 774 capable of sliding left and right along the sliding groove 773, wherein a tensioning spring 775 is arranged between the two rollers 774 in the sliding groove 773. The mounting seat 771 is provided with a strip hole 776, and the mounting seat 771 is connected with the rack in a mode that two bolts 777 penetrate through the mounting hole 776 for locking.

The material input device, the composite rolling device, the heat-sealing embossing device, the folding device, the heat-sealing cutting device, the adsorption conveying device and the arc cutting device are common equipment in the field of disposable sanitary products such as paper diapers, the structures of the equipment are known, and the devices and the structures are disclosed and disclosed in the patent in the name of the applicant, such as Chinese patent numbers: CN201820273909.8 discloses an improved material changing and receiving device, such as chinese patent No.: CN201720230711.7 discloses a novel elastic waistline heat sealing device, as the chinese patent No.: CN201620307519.9 discloses a detachable suction transfer device, which is not listed herein. The guide roller, the pressing device, the folding guide rod, the unwinding roller, the automatic material cutting and receiving device, the material caching device, the guiding deviation correcting device, the material cutting device, the flattening device, the material tensioning device and the second guiding deviation correcting device are common equipment in the field of disposable sanitary products such as paper diapers, the structures of the equipment are well known, and the patents in the name of the applicant disclose and disclose the equipment and the structures relatively and are not listed one by one.

The utility model discloses an improvement mainly lies in to the structural adjustment of position to realize its reasonable purpose of moving, realized simplifying of mechanism, area's reduction moreover through the adjustment to the structural adjustment of position. In addition, the purpose of one-time online molding of the attaching type mask is also realized.

The utility model has the advantages that:

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

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a laminating formula gauze mask apparatus for producing which characterized in that: the device comprises a rack, more than three material input devices, a composite rolling device, a heat-seal embossing device, a folding device, a heat-seal cutting device and an arc cutting device, wherein the material input devices, the composite rolling device, the heat-seal embossing device, the folding device, the heat-seal cutting device and the arc cutting device are arranged on the rack according to a production line, the folding device comprises a plurality of guide rollers, a pressing device and a folding guide rod, the guide rollers are close to one side of the heat-seal embossing device, the pressing device is close to one side of the heat-seal cutting device, the folding guide rod is located between each guide roller and the pressing device, each material input device comprises two unwinding rollers, an automatic material cutting device, a material caching device and a guiding deviation correcting device, the material cutting device, the flattening device, the two material.

2. The fitting mask producing apparatus according to claim 1, wherein: and an adsorption conveying device is arranged between the heat-seal cutting device and the arc cutting device.

3. The fitting mask producing apparatus according to claim 1, wherein: the material tensioning device comprises two mounting seats locked on the rack through bolts, sliding plates arranged on the two mounting seats in an up-and-down adjusting mode, sliding grooves arranged on the sliding plates, and two rollers capable of sliding left and right along the sliding grooves, and tensioning springs are arranged between the two rollers in the sliding grooves.

4. The fitting mask producing apparatus according to claim 3, wherein: the mounting seat is provided with a strip hole and is connected with the rack in a mode that two bolts penetrate through the mounting hole for locking.