阅读说明：本技术 一种一拖多鱼形口罩快速制造设备 (Quick manufacturing equipment for one-dragging-more fish-shaped mask ) 是由 胡剑 黄凯 范建良 冯鹏森 于 2020-06-29 设计创作，主要内容包括：一种一拖多鱼形口罩快速制造设备,其包括鼻条送料机构,焊接机构,外轮廓分切机构,折叠机构,轮廓焊接机构,以及一罩体分切机构。所述焊接机构包括第一辊轮,第一热风装置,以及焊接模具。所述外轮廓分切机构包括第二辊轮,第二热风装置,以及分切模具。所述折叠机构包括支架,底板,抵压板,翻折边,以及成型板。两个所述翻折边的延伸方向之间具有一个锐角且两个翻折边垂直于所述底板。两个所述成型板具有相同的结构并对称设置,每一个所述成型板具有一个斜边,两个斜边相交设置并与所述抵压板间隔设置,两个所述抵压板插入所述成型板与底板之间。本鱼形口罩快速制造设备可以提高鱼形口罩的成型速度,进而使整个设置的成型速度加快。(A quick manufacturing equipment for a multi-split fish-shaped mask comprises a nose strip feeding mechanism, a welding mechanism, an outer contour cutting mechanism, a folding mechanism, an outer contour welding mechanism and a mask body cutting mechanism. The welding mechanism comprises a first roller, a first hot air device and a welding die. The outer contour splitting mechanism comprises a second roller, a second hot air device and a splitting mold. The folding mechanism comprises a support, a bottom plate, a pressing plate, a flanging edge and a forming plate. An acute angle is formed between the extending directions of the two flanging edges, and the two flanging edges are perpendicular to the bottom plate. The two forming plates have the same structure and are symmetrically arranged, each forming plate is provided with an inclined edge, the two inclined edges are intersected and arranged and are arranged at intervals with the pressing plates, and the two pressing plates are inserted between the forming plates and the bottom plate. This quick manufacture equipment of fish-shaped gauze mask can improve the shaping speed of fish-shaped gauze mask, and then makes the shaping speed of whole setting accelerate.)

1. The utility model provides a one drags quick manufacture equipment of many fish-shaped gauze mask, fish-shaped gauze mask is formed by the welding of multilayer cloth and includes a body to and two set up respectively the cover body of body both sides, its characterized in that: the quick manufacturing equipment for the multi-split fish-shaped mask comprises a nose strip feeding mechanism, a welding mechanism arranged in the discharging direction of the nose strip feeding mechanism, an outer contour splitting mechanism arranged in the discharging direction of the welding mechanism, a folding mechanism arranged in the discharging direction of the outer contour splitting mechanism, a contour welding mechanism arranged in the discharging direction of the indentation mechanism and a mask body splitting mechanism arranged in the discharging direction of the contour welding mechanism, wherein the nose strip feeding mechanism is used for feeding nose strips with specific lengths into a plurality of layers of cloth, the welding mechanism is used for welding the input cloth so as to fix the positions of the nose strips and form the contours of the mask body, the welding mechanism comprises a first roller and a first hot air device arranged below the first roller, and a welding mold disposed between the first air heater and the first roller, the welding mold having the same shape as the cover body, and forming a welding impression of the cover body and the nose strip when the cloth passes between the roller and the welding module, the outer contour slitting mechanism for slitting the blank and the rim charge of the fish-shaped mask and including a second roller, a second air heater disposed under the second roller, and a slitting mold disposed between the second air heater and the second roller, the slitting mold having the same shape as the mask, the folding mechanism including a support, a bottom plate disposed on the support, two pressing plates disposed at intervals, two turnups disposed respectively at both sides of the pressing plates, and two forming plates disposed respectively on the bottom plate, support the clamp plate with the clamp plate interval sets up and moves towards one side of turning over the hem has a breach, two it has an acute angle and two and turns over the hem perpendicular to turn over between the extending direction of hem the bottom plate, two the profiled sheeting has the same structure and symmetry and sets up, each the profiled sheeting has an hypotenuse, two hypotenuses intersect set up and with support the clamp plate interval and set up, two support the clamp plate and insert between profiled sheeting and the bottom plate, profile welding mechanism is used for welding the profile of folding gauze mask, cover body cutting mechanism is used for dividing the gauze mask that links together and is cut into independent fish shape gauze mask.

2. The apparatus for rapidly manufacturing a multi-split fish-shaped mask as claimed in claim 1, wherein: the equipment for rapidly manufacturing the multi-split fish-shaped mask further comprises a feeding mechanism, wherein the feeding mechanism is used for feeding multiple layers of cloth into the welding mechanism.

3. The apparatus for rapidly manufacturing a multi-split fish mask as claimed in claim 2, wherein: the feeding mechanism comprises a magnetic powder controller, and the magnetic powder controller is used for controlling the tension of the discharged cloth.

4. The apparatus for rapidly manufacturing a multi-split fish-shaped mask as claimed in claim 1, wherein: the side of the base plate facing the outer contour slitting mechanism has a lead-in edge.

5. The apparatus for rapidly manufacturing a multi-split fish-shaped mask as claimed in claim 1, wherein: the flanging edges and the forming plates are arranged along the discharging direction of the welding mechanism.

6. The apparatus for rapidly manufacturing a multi-split fish-shaped mask as claimed in claim 1, wherein: the pressing plate is arranged between the forming plate and the bottom plate and is respectively arranged at intervals with the forming plate and the bottom plate.

7. The apparatus for rapidly manufacturing a multi-split fish-shaped mask as claimed in claim 1, wherein: the equipment for rapidly manufacturing the multi-split fish-shaped mask further comprises a first flattening mechanism, wherein the first flattening mechanism is arranged between the outer contour splitting mechanism and the folding mechanism, and the first flattening mechanism is used for compacting the cloth welded by the welding mechanism.

8. The apparatus for rapidly manufacturing a multi-split fish-shaped mask as claimed in claim 1, wherein: the equipment for rapidly manufacturing the multi-split fish-shaped mask further comprises a turnover mechanism arranged in the discharging direction of the second flattening mechanism, and the turnover mechanism turns the mask for 180 degrees.

9. The rapid manufacturing apparatus of a multi-split fish mask as claimed in claim 8, wherein: one drags many fish shape gauze mask rapid manufacturing equipment still includes that at least one sets up the ascending ear area welding mechanism of the ejection of compact direction of tilting mechanism, ear area welding mechanism is used for welding the ear area on the gauze mask.

Technical Field

The invention relates to the technical field of mask processing equipment, in particular to equipment for quickly manufacturing a multi-split fish-shaped mask.

Background

The mask becomes a necessary article for people in special periods, such as epidemic situations, and is not only a life, but also a work or a study. Also, hospital and other medical personnel in close contact with the patient need higher-grade masks, such as N95 masks or KN95 masks. And needs to be replaced at least every four hours, the demand for these masks is also high, especially for the global market. The fish-shaped mask is available in the market, and the existing fish-shaped mask production equipment has more functional modules and is more complex, so that the cost is higher.

Disclosure of Invention

In view of the above, the present invention provides a device for rapidly manufacturing a multi-split fish-shaped mask, which can simplify the structure, to solve the above problems.

The utility model provides a quick manufacture equipment of one drags many fish-shaped gauze mask, fish-shaped gauze mask is formed and includes a body by the welding of multilayer cloth to and two set up respectively the cover body of body both sides. One drags many quick manufacture equipment of fish-shaped gauze mask includes a nose strip feeding mechanism, and a setting is in welding mechanism on nose strip feeding mechanism's the ejection of compact direction, a setting is in outer contour cutting mechanism on welding mechanism's the ejection of compact direction, a setting is in folding mechanism on outer contour cutting mechanism's the ejection of compact direction, a setting is in contour welding mechanism on indentation mechanism's the ejection of compact direction, and a setting is in cover body cutting mechanism on contour welding mechanism's the ejection of compact direction. The nose strip feeding mechanism is used for feeding nose strips with specific lengths into the space between the multiple layers of cloth. The welding mechanism is used for welding the input cloth to fix the position of the nose strip and form the outline of the mask body. The welding mechanism comprises a first roller, a first hot air device arranged below the first roller and a welding die arranged between the first hot air device and the first roller. When the cloth passes between the roller and the welding mould, the welding indentation of the cover body and the nose strip is formed. The outer contour splitting mechanism is used for splitting blanks and rim charge of the fish-shaped mask and comprises a second roller, a second hot air device arranged below the second roller and a splitting mold arranged between the second hot air device and the second roller. The slitting die is in the same shape as the mask. The folding mechanism comprises a support, a bottom plate arranged on the support, two pressing plates arranged at intervals, two flanging edges respectively arranged at two sides of the pressing plates, and two forming plates respectively arranged on the bottom plate. The pressing plate and the pressing plate are arranged at intervals, and a notch is formed in one side, facing the flanging edge, of the pressing plate. An acute angle is formed between the extending directions of the two flanging edges, and the two flanging edges are perpendicular to the bottom plate. The two forming plates have the same structure and are symmetrically arranged, each forming plate is provided with an inclined edge, the two inclined edges are intersected and arranged and are arranged at intervals with the pressing plates, and the two pressing plates are inserted between the forming plates and the bottom plate. The contour welding mechanism is used for welding the contour of the folded mask, and the mask body splitting mechanism is used for splitting the connected masks into independent fish-shaped masks.

Furthermore, the equipment for rapidly manufacturing the multi-split fish-shaped mask further comprises a feeding mechanism, and the feeding mechanism is used for feeding multiple layers of cloth into the welding mechanism.

Further, the feeding mechanism comprises a magnetic powder controller, and the magnetic powder controller is used for controlling the tension of the discharged cloth.

Furthermore, the side of the base plate facing the outer contour dividing mechanism has a lead-in edge.

Further, the flanging edge and the forming plate are arranged along the discharging direction of the welding mechanism.

Furthermore, the pressing plate is arranged between the forming plate and the bottom plate and is respectively arranged at intervals with the forming plate and the bottom plate.

Furthermore, the equipment for rapidly manufacturing the multi-split fish-shaped mask further comprises a flattening mechanism, wherein the flattening mechanism is arranged between the outer contour splitting mechanism and the folding mechanism, and is used for compacting the cloth welded by the welding mechanism.

Furthermore, the equipment for rapidly manufacturing the multi-split fish-shaped mask further comprises a turnover mechanism arranged in the discharging direction of the second flattening mechanism, and the turnover mechanism turns the mask for 180 degrees.

Furthermore, the equipment for rapidly manufacturing the multi-split fish-shaped mask further comprises at least one ear belt welding mechanism arranged in the discharging direction of the turnover mechanism, and the ear belt welding mechanism is used for welding ear belts on the mask.

Compared with the prior art, the equipment for quickly manufacturing the one-dragging-more fish-shaped mask is provided with the nose strip feeding mechanism, the welding mechanism, the outer contour cutting mechanism, the folding mechanism, the contour welding mechanism and the mask body cutting mechanism, wherein the welding mechanism is provided with a welding die for the mask body, the first hot air device is arranged below the welding mechanism, and when the first roller passes through the first hot air device, an indentation can be formed at the corresponding position. After the welding process is finished, the outer contour cutting mechanism is entered, and a cutting die and a second hot air device are also used, so that the whole equipment is simple in structure. Simultaneously to folding mechanism, it has used the bottom plate, and the clamp plate that supports that two intervals set up, two set up respectively support the hem that turns over of clamp plate both sides to and two set up respectively shaping board on the bottom plate can fold the cover body accurately under the cooperation of these functional structure, thereby can improve the shaping speed of fish-shaped gauze mask, and then make the shaping speed of whole setting accelerate.

Drawings

Fig. 1 is a schematic structural diagram of a device for rapidly manufacturing a multi-split fish-shaped mask according to the present invention.

Fig. 2 is a schematic structural diagram of a nose strip feeding mechanism, a welding mechanism and an outer contour dividing mechanism of the equipment for rapidly manufacturing the multi-split fish-shaped mask of fig. 1.

Fig. 3 is an exploded view of a folding mechanism of the apparatus for rapidly manufacturing a multi-split fishlike mask shown in fig. 1.

Detailed Description

Specific examples of the present invention will be described in further detail below. It should be understood that the description herein of embodiments of the invention is not intended to limit the scope of the invention.

Fig. 1 to 3 are schematic structural views of a device for rapidly manufacturing a multi-split fishlike mask according to the present invention. The equipment for rapidly manufacturing the one-dragging-more fish-shaped mask is used for turning over one mask so as to realize the processing of two sides of the mask. The quick manufacturing equipment for the multi-split fish-shaped mask comprises a feeding mechanism 10, a nose strip feeding mechanism 20 arranged in the discharging direction of the feeding mechanism 10, a welding mechanism 30 arranged in the discharging direction of the nose strip feeding mechanism 20, an outer contour cutting mechanism 40 arranged in the discharging direction of the welding mechanism 30, a first flattening mechanism 50 arranged in the discharging direction of the outer contour cutting mechanism 40, a folding mechanism 60 arranged in the discharging direction of the first flattening mechanism 50, a contour welding mechanism 70 arranged in the discharging direction of the folding mechanism 60, a mask body cutting mechanism 80 arranged in the discharging direction of the contour welding mechanism 70, and a turnover mechanism 90 arranged in the discharging direction of the second pressing mechanism 90, and at least one ear strap welding mechanism 100 arranged in the discharge direction of the turnover mechanism 100. It is contemplated that the apparatus for rapidly manufacturing a multi-split fishing mask may further include other functional modules, such as an assembling module, a mounting module, and an electrical connecting module, which are well known to those skilled in the art and will not be described in detail herein.

It should be noted that, the present invention is used for manufacturing a fish-shaped mask, which is the prior art and is not described herein again. The fish-shaped mask comprises a body and two mask bodies, wherein the body is used for covering the mouth, and the two mask bodies are respectively used for covering the nose and the chin.

The feeding mechanism 10 comprises a plurality of rotatable cloth winding wheels 11 and a plurality of magnetic powder controllers 12 respectively arranged on the cloth winding wheels 11. The cloth winding wheel 11 is used for accommodating cloth, such as non-woven fabric, for manufacturing the fish-shaped mask. The number of the cloth winding wheels 11 is determined according to the number of layers of the fish-shaped mask, and in this embodiment, the number of the cloth winding wheels 11 is three. The magnetic powder controller 12 is a prior art, and is not described herein any more, and it controls signals by inputting analog quantity of PLC or other controllers, proportionally outputs load voltage and current, outputs linear load current and input control voltage, and controls the output speed of the cloth winding wheel 11 to achieve the purpose of providing tension. The magnetic powder controller 12 provides tension for the cloth winding wheel 11 according to requirements.

The nose strip feeding mechanism 20 is used for feeding the nose strips among the multiple layers of cloth. The nose strip feeding mechanism 20 is a nose strip feeding device known in the art, such as that disclosed in patent No. 201821968672.1, entitled fully automatic one-drag-two fish mask all-in-one machine, and therefore, will not be described in detail herein.

The welding mechanism 30 is disposed in the discharging direction of the nose strip feeding mechanism 20, and includes a first roller 31, a first hot air device 32 disposed below the first roller 31, and a welding mold 33 disposed between the first hot air device 32 and the first roller 31. The first roller 31 can be rotated by the driving of the motor. The first hot air device 32 is used for providing hot air, and has functional devices such as a heating wire and a fan. The first hot air device 32 blows hot air to the welding die 33 to heat the same. The welding mold 33 has protruding teeth, and the arrangement shape of the teeth is set according to the shape of the cover body. Therefore, when the first roller 31 is pressed against the teeth of the welding mold 33, the multiple layers of cloth can be welded together at corresponding positions. Meanwhile, because the teeth are protruded on the welding mold 33, other positions without teeth can be erected to avoid scalding, and the welding indentation of the mask body and the nose strip can be formed when the cloth passes through the space between the first roller 31 and the welding mold 33.

The outer contour dividing mechanism 40 is disposed in the discharge direction of the welding mechanism 30 and includes a second roller 41, a second hot air device 42 disposed below the second roller 41, and a dividing and cutting die 43 disposed between the second hot air device 42 and the second roller 41. The second roller 41 is also driven to rotate by a motor, similarly to the first roller 31. The second hot air device 42 has the same structure and function as the first hot air device 32, and is not described herein again. The cutting die 43 has a knife edge in a shape according to the unfolding of the fish-shaped mask, and after the cutting die is heated, the second roller 41 is rolled on the knife edge of the cutting die 43, so that the excess material on the outer side of the fish-shaped mask can be cut off. Of course, it is conceivable that the fish-shaped masks are connected to each other because they are not folded at this time, so as to facilitate subsequent processing.

The flattening mechanism 50 is disposed between the outer contour slitting mechanism 40 and the folding mechanism 60. The flattening mechanism 50 may include two pressing rollers for compacting and flattening the cloth welded by the welding mechanism 30, so as to avoid the cold joint.

The folding mechanism 60 includes a bracket 61, a bottom plate 62 disposed on the bracket 61, two pressing plates 63 disposed at intervals, two folding edges 64 disposed on two sides of the pressing plates 63, and two forming plates 65 disposed on the bottom plate 62. The support 61 is used for erecting various functional structures. The base plate 62 has a leading edge which facilitates the insertion of the blank of the fish mask into the folding mechanism 60. The two pressing plates 63 are arranged at intervals and arranged at intervals with the bottom plate 62 so as to facilitate the blanks of the fish-shaped mask to pass through between the pressing plates 63 and the bottom plate 62. One section of the pressing plate 63 is of an L-shaped structure, and the other section of the pressing plate is of a plate-shaped structure. The two folding edges 64 are respectively arranged at two sides of the two pressing plates 63, an acute angle is formed between the extending directions of the two folding edges 64, and the two folding edges 64 are perpendicular to the bottom plate 62. It is conceivable that the width at the entrance of the two turned edges 64 should be the same as the width of the unfolded fish mask blank. Therefore, when the blank of the fish mask enters the entrance of the two flaps 64, the extending directions of the two flaps 64 form an acute angle, so that the two mask body parts of the blank of the fish mask can be folded. Meanwhile, due to the abutting of the abutting plate 63, the cover body of the fish-shaped mask can be prevented from being folded according to the size of the cover body. The pressing plate 63 has a notch 631 on a side facing the folded edge 64. The notch 631 allows the pressing plate 63 to have a gradual change structure, so that the blank of the fish mask is more easily deformed. The forming plate 65 is disposed on the bottom plate 62 and spaced apart from the bottom plate 62, and the plate-shaped structure of the pressing plate 63 is interposed between the forming plate 65 and the bottom plate 62. The two forming plates 65 have the same structure and are symmetrically arranged. Each of the forming plates 65 has a beveled edge 651. The two bevel edges 651 are arranged in an intersecting manner and are spaced from the pressing plate 63. The two pressing plates 63 are inserted between the forming plate 65 and the bottom plate 62. When the blank of the fish-shaped mask pre-folded by the folding edge 64 enters the space formed by the two forming plates 65, the folding of the blank of the fish-shaped mask is completed.

The contour welding mechanism 70 is used for welding the contour of the folded fish-shaped mask. As for the contour of the fish-shaped mask, it should be the prior art, and will not be described in detail herein. The profile welding mechanism 70 itself should be of the prior art and includes two press rolls, one of which is provided with a coining structure and has a heating module. Therefore, when the blank of the folded fish-shaped mask passes through the two compression rollers, the outer edge of the fish-shaped mask can be welded, and at the moment, the cover body of the fish-shaped mask is completely finished.

The cover splitting mechanism 80 is used to split the connected covers of the fish-shaped mask into the covers of the independent fish-shaped mask. The cover splitting mechanism 80 is also a prior art, and includes two compression rollers, one of which is provided with a cutter. Therefore, when the two compression rollers are connected, the cover body of the connected fish-shaped mask can be cut into a single cover body.

The turnover mechanism 90 is used for turning over the cover body of the fish-shaped mask by 180 degrees. Because through folding, the body of fish-shaped gauze mask is towards the upside, and the ear area sets up the opposite side of cover body, consequently, fish-shaped gauze mask needs 180 degrees upsets. The turnover mechanism 90 is a turnover device disclosed in the prior art, such as patent No. 201821968672.1, which is a fully automatic one-dragging-two fish-shaped mask all-in-one machine.

The ear strap welding mechanism 100 is used to weld the ear strap to the body of the fish mask, which is per se a prior art, such as the one disclosed in patent 2018201928672.1.

Compared with the prior art, the equipment for rapidly manufacturing the multi-split fish-shaped mask is provided with the nose strip feeding mechanism 20, the welding mechanism 30, the outer contour cutting mechanism 40, the folding mechanism 60, the contour welding mechanism 70 and the mask body cutting mechanism 80, wherein the welding mechanism 30 is provided with a welding mould 33 for the mask body, and the first hot air device 32 is arranged below the welding mould 33, so that an indentation can be formed at a corresponding position when the first roller 31 passes through. After the welding process is completed, the outer profile dividing mechanism 40 is provided, which also uses the dividing mold 43 and the second hot air device 42, so that the whole apparatus is simple in structure. Simultaneously to folding mechanism 60, it has used bottom plate 62, and two interval settings are supported clamp plate 63, and two are set up respectively support the hem 64 of clamp plate 63 both sides to and two are set up respectively shaping board 65 on bottom plate 61, can fold the cover body accurately under the cooperation of these functional structure to can improve the shaping speed of fish-shaped gauze mask, and then make the shaping speed of whole setting accelerate.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, and any modifications, equivalents or improvements that are within the spirit of the present invention are intended to be covered by the following claims.