CN213417411U

CN213417411U - Be used for fashioned template device of gauze mask cloth pleat portion

Info

Publication number: CN213417411U
Application number: CN202021838610.6U
Authority: CN
Inventors: 徐京云; 王盼; 侯婷
Original assignee: Fujian Jinxinjinyi Health Technology Co ltd
Current assignee: Fujian Jinxinjinyi Health Technology Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-06-11
Anticipated expiration: 2030-08-28

Abstract

The utility model relates to a be used for fashioned template device of gauze mask cloth pleat portion, including the bottom plate, and hang in a plurality of face laminatings of bottom plate top, all face laminatings pile up the setting in proper order along width direction, and on preceding face laminatings fell into a back face lamina at vertical direction's projection part, have the high clearance between two arbitrary face laminatings, the tip that is located two face laminatings at both ends is connected with the bottom plate respectively, the tip of two adjacent face laminatings adopts the intermediate lamella to connect, and make to form the pleat cavity that supplies the gauze mask cloth to pass through between face lamina and the bottom plate. Compared with the prior art, the utility model discloses simple structure for fold shaping process in the middle of the gauze mask shell fabric, simple, easy operation, the pleat portion is protected type effectually, can satisfy the high-speed production requirement of gauze mask.

Description

Be used for fashioned template device of gauze mask cloth pleat portion

Technical Field

The utility model belongs to the technical field of gauze mask face pleat portion processing, a be used for fashioned template device of gauze mask cloth pleat portion is related to.

Background

The mask machine is used for automatic production of masks, and general medical masks often are equipped with many folds at the cover body middle part for pull open when the mask is worn with the increase space, increase and wear travelling comfort and gas permeability. The pleat pulling mechanism of the existing mask machine has the defects of complex structure, low precision, low processing efficiency and/or poor shape-keeping effect of the pleat part of the mask and the like.

For example, chinese patent CN208086936U discloses a mask folding device for a fully automatic mask production line, which uses a creasing device comprising an upper creasing vertical plate set and a lower creasing vertical plate set to fold mask cloth and form a pleat, and the arrangement structure is relatively complex.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be used for fashioned template device of gauze mask cloth fold portion.

The purpose of the utility model can be realized through the following technical scheme:

the utility model provides a be used for fashioned template device of gauze mask cloth pleat portion, including the bottom plate, and hang in a plurality of face laminatings of bottom plate top, all face laminatings stack gradually the setting along width direction, and preceding face laminatings fall into on back face laminatings at vertical direction's projection part, the clearance of height has between two arbitrary face laminatings, the tip that is located two face laminatings at both ends is connected with the bottom plate respectively, the tip of two adjacent face laminatings adopts the intermediate lamella to connect, and make and form the pleat cavity that supplies the gauze mask cloth to pass through between face laminatings and the bottom plate.

Furthermore, the height gap between any two adjacent surface plates is gradually reduced along the length direction of the surface plates.

Furthermore, the width of a vertical projection area of any two adjacent surface laminates, wherein the front surface laminate falls on the back surface laminate, is gradually increased along the length direction of the surface laminates.

Furthermore, the middle plate and the surface plate are welded and fixed.

Further, the gap between the lowest surface plate and the bottom plate is not less than the minimum thickness of the mask cloth to be passed through.

Furthermore, each intermediate plate and the surface plate positioned above the intermediate plate form a folding part.

Furthermore, the front part of the bottom end of each middle plate is also provided with a crimping rod extending forwards.

Furthermore, the foremost end of the crimping rod is tilted upwards and forms a guide part with a smooth curve.

Further, strip-shaped holes are processed on the two surface plates close to the edges.

Furthermore, four surface plates are arranged.

Compared with the prior art, the utility model discloses simple structure for fold shaping process in the middle of the gauze mask shell fabric, simple, easy operation, the pleat portion is protected type effectually, can satisfy the high-speed production requirement of gauze mask.

Drawings

Fig. 1 is a schematic structural view of a formwork device of the present invention;

FIG. 2 is a schematic view of a lower perspective of the stencil apparatus;

the notation in the figure is:

1-bottom layer plate, 2-surface layer plate, 3-middle plate, 4-pleating rod, 5-strip-shaped hole and 6-guiding part.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.

In the following embodiments or examples, functional components or structures that are not specifically described are all conventional components or structures in the art for achieving the corresponding functions.

The utility model provides a be used for fashioned template device of gauze mask cloth pleat portion, its structure is referred to and is shown in figure 1 and figure 2, including bottom plate 1, and hang in a plurality of face plywood 2 of bottom plate 1 top, all face plywood 2 pile up the setting in proper order along width direction, and preceding face plywood 2 falls into back face plywood 2 at the projection part of vertical direction, have the high clearance between two arbitrary face plywood 2, the tip that is located two face plywood 2 at both ends is connected with bottom plate 1 respectively, the tip of two adjacent face plywood 2 adopts intermediate lamella 3 to connect, and make and form the pleat cavity of pressing that supplies the gauze mask cloth to pass through between face plywood 2 and the bottom plate 1.

In a specific embodiment of the present invention, please refer to fig. 1 again, the height gap between any two adjacent surface laminates 2 is gradually reduced along the length direction of the surface laminate 2. In any two adjacent surface plates 2, the width of a vertical projection area of the previous surface plate 2 falling on the next surface plate 2 is gradually increased along the length direction of the surface plate 2. Like this, the gauze mask cloth is folding gradually by the portion of pleating between two sides plywood 2 and the intermediate lamella 3 at the in-process through the pleat cavity to form final pleat portion, compare in the design of waiting for high clearance, the utility model discloses a pleating process is more smooth and easy, and machining efficiency is higher

In a specific embodiment of the present invention, the middle plate 3 and the surface plate 2 are welded and fixed. In addition, the middle plate 3 can be integrally formed with the surface plate 2 positioned above the middle plate to form a crimping structure with an inverted-hook-shaped cross section, and the middle plate 3 is fixedly connected with the surface plate 2 positioned below the middle plate, and welding and other modes can be adopted.

In a specific embodiment of the present invention, please refer to fig. 1 again, the gap between the bottom panel 2 and the bottom panel 1 is not lower than the minimum thickness of the mask cloth to be passed through, the minimum thickness here refers to the minimum thickness of the mask cloth after being pressed, if the gap between the bottom panel 2 and the bottom panel 1 is lower than the minimum thickness value, the mask cloth can not pass through the pleat pressing cavity or can not pass through the pleat pressing cavity smoothly. In general, the gap between the lowermost face sheet 2 and the base sheet 1 will be slightly larger than the minimum thickness of the (uncrimped) mask cloth to be passed through.

In a specific embodiment of the present invention, please refer to fig. 1 again, each middle plate 3 and the surface plate 2 above it form a fold portion.

In a specific embodiment of the present invention, please refer to fig. 1 again, the front part of the bottom end of each middle plate 3 is further provided with a pleating rod 4 extending forward. The arrangement of the pleating rod 4 can realize pre-pleating when the mask cloth enters into the pleating cavity, so as to facilitate the subsequent pleating and forming. Furthermore, the foremost end of the tucking rod 4 is tilted upwards to form a smooth curved guide portion 6, and the guide portion 6 is provided to more smoothly guide the mask cloth into the template device.

The utility model discloses an in a concrete embodiment, still processed bar hole 5 on two face plates 2 that lean on the limit, the convenient timely observation knows the pleating condition of gauze mask cloth, and is preferred, is equipped with two bar holes 5 on two face plates 2 that lean on the limit at the interval respectively.

In a specific embodiment of the present invention, the surface plate 2 is provided with four pieces.

The above embodiments may be implemented individually, or in any combination of two or more.

The above embodiments will be described in more detail with reference to specific examples.

Example 1:

the embodiment provides a fashioned template device of gauze mask cloth pleat portion, its structure refers to shown in fig. 1 and fig. 2, including bottom plate 1, and hang four face plywood 2 above bottom plate 1, all face plywood 2 stack gradually the setting along width direction, and preceding a face plywood 2 falls into back a face plywood 2 at the projection part of vertical direction, have the high clearance between two arbitrary face plywood 2, the tip that is located two face plywood 2 at both ends is connected with bottom plate 1 respectively, the tip of two adjacent face plywood 2 adopts intermediate lamella 3 to connect, and make and form the pleat cavity of pressing that supplies the gauze mask cloth to pass through between face plywood 2 and the bottom plate 1.

Referring to fig. 1 again, the height gap between any two adjacent surface plates 2 is gradually reduced along the length direction of the surface plates 2. In any two adjacent surface plates 2, the width of a vertical projection area of the previous surface plate 2 falling on the next surface plate 2 is gradually increased along the length direction of the surface plate 2. Like this, the gauze mask cloth is folding gradually by the portion of pleating between two sides plywood 2 and the intermediate lamella 3 at the in-process through the pleat cavity to form final pleat portion, compare in the design of waiting for high clearance, the utility model discloses a pleating process is more smooth and easy, and machining efficiency is higher. The middle plate 3 and the surface plate 2 are welded and fixed.

Referring to fig. 1 again, the gap between the lowest surface plate 2 and the bottom plate 1 is not less than the minimum thickness of the mask cloth to be passed through, where the minimum thickness refers to the minimum thickness of the pressed mask cloth, and if the gap between the lowest surface plate 2 and the bottom plate 1 is less than the minimum thickness, the mask cloth cannot pass through the crimp cavity or cannot smoothly pass through the crimp cavity. In general, the gap between the lowermost face sheet 2 and the base sheet 1 will be slightly larger than the minimum thickness of the (uncrimped) mask cloth to be passed through.

Referring to fig. 1, each middle plate 3 and the upper surface plate 2 form a folded portion.

Referring to fig. 1 again, the front portion of the bottom end of each intermediate plate 3 is further provided with a crimping rod 4 extending forward. The arrangement of the pleating rod 4 can realize pre-pleating when the mask cloth enters into the pleating cavity, so as to facilitate the subsequent pleating and forming. Furthermore, the foremost end of the tucking bar 4 is tilted upward to form a smooth curved guide portion 6, and the guide portion 6 is provided to more smoothly guide the mask cloth into the template device.

Still processing on two face laminates 2 that lean on the limit has bar hole 5, and the convenient timely observation knows the pressure pleat condition of gauze mask cloth, and is preferred, is equipped with two bar holes 5 on two face laminates 2 that lean on the limit at the interval respectively.

During specific work, the mask cloth is folded in advance under the guiding action of the pleat pressing rod 4 and enters the pleat pressing cavity of the template device, and two ends of the mask cloth are kept in contact with two sides of the template device under the action of tension. In the advancing process of the mask cloth, under the action of the pleating of each pleating part, the mask cloth is gradually folded into a pleat shape and leaves the template device, so that the mask cloth with the pleating parts is obtained, and then the next sewing work is carried out on subsequent processing equipment.

The embodiments described above are intended to facilitate the understanding and use of the invention by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention according to the disclosure of the present invention.

Claims

1. The utility model provides a be used for fashioned template device of gauze mask cloth pleat portion, a serial communication port, including the bottom plate board, and hang in a plurality of face plywood of bottom plate board top, all face plywood pile up the setting in proper order along width direction, and preceding face plywood falls into on back a face plywood at vertical direction's projection part, the clearance of height has between two arbitrary face plywoods, the tip that is located two face plywoods at both ends is connected with the bottom plate board respectively, the tip of two adjacent face plywoods adopts the intermediate lamella to connect, and make to form the fold cavity that supplies the gauze mask cloth to pass through between face plywood and the bottom plate board.

2. The template device for forming the ruffle of mask cloth according to claim 1, wherein the height gap between any two adjacent surface plates is gradually reduced along the length direction of the surface plate.

3. The template device for forming the ruffle of mask cloth according to claim 1, wherein the width of the vertical projection area of the front panel on the back panel of any two adjacent panels is gradually increased along the length direction of the panels.

4. The template device for forming the ruffle of mask cloth according to claim 1, wherein the middle plate and the face plate are welded and fixed.

5. The template device for forming ruffles of mask cloth according to claim 1, wherein the gap between the lowest face plate and the bottom plate is not less than the minimum thickness of mask cloth to be passed through.

6. The template device for forming the ruffle of mask cloth according to claim 1, wherein each intermediate plate and the upper surface plate thereof form a ruffle.

7. The template device for forming ruffles of mask cloth according to claim 1, wherein a ruffling rod extending forward is further provided at a front portion of a bottom end of each of the intermediate plates.

8. The template device for forming the ruffle of mask cloth according to claim 7, wherein the foremost end of said ruffle rod is tilted upward and forms a smooth curved guide.

9. The template device for forming the ruffle of mask cloth according to claim 1, wherein two face plates near the edges are further provided with strip-shaped holes.

10. The template device for forming the ruffle of mask cloth according to claim 1, wherein said face plate has four pieces.