CN212212851U - Mechanism for simultaneously wrapping and folding mask - Google Patents

Abstract

The utility model discloses a mechanism of borduring and folding processing is carried out gauze mask simultaneously, including the delivery sheet, the delivery sheet is the trapezoidal plate that the discharge end is narrow, the feed end is wide, all is provided with the baffle that is used for borduring in the both sides of delivery sheet along the pay-off direction, the last plane of delivery sheet is provided with many protruding gussets that are used for folding cloth, and every protruding gusset all disposes the pressure cover, the discharge end of delivery sheet is provided with the clamp plate, the clamp plate top disposes the compression roller of exerting pressure to the clamp plate. The mechanism can realize two processes of edge covering and folding at the same time, has simple structure, convenient use and maintenance, does not need to frequently adjust the position, and has low manufacturing and using cost.

Description

Mechanism for simultaneously wrapping and folding mask

Technical Field

The utility model relates to the field of mechanical equipment, especially, relate to a mechanism of borduring and folding processing is carried out to the gauze mask simultaneously.

Background

In the production process of the mask, edge wrapping and folding are necessary procedures, wherein the edge wrapping is to fold the bottom lining cloth to the outer layer and wrap the upper edge and the lower edge of the mask to prevent the line from falling off; folding is to form the fold with the cloth surface, expandes when being convenient for use, improves the travelling comfort that the product used. In the prior art, edge wrapping and folding are finished in two processes, each process needs to be provided with a set of mechanical structure, the existing folding mechanism is used for rolling a crease by utilizing the edge part of a roller, the requirements on the surface smoothness and the size precision of the roller are higher, and the processing cost is correspondingly increased. And the distance between the roller and the cloth is very important, because the thickness of each batch of cloth is different or the machine shakes in the course of working, the position of the roller needs to be adjusted frequently, otherwise a large amount of defective products will appear.

Disclosure of Invention

To these problems, the utility model discloses a mechanism of borduring and folding processing is carried out to the gauze mask simultaneously, this mechanism can realize borduring, folding twice process simultaneously to simple structure uses, maintains the convenience, need not often adjustment position, makes, use cost hangs down.

The utility model provides a mechanism of borduring and folding processing is carried out gauze mask simultaneously, includes the delivery sheet, the delivery sheet is the trapezoidal plate that the discharge end is narrow, the feed end is wide, all is provided with the baffle that is used for borduring in the both sides of delivery sheet along the pay-off direction, the last plane of delivery sheet is provided with many protruding gussets that are used for folding cloth, and every protruding gusset all disposes and presses the cover, the discharge end of delivery sheet is provided with the clamp plate, the clamp plate top disposes the compression roller of exerting pressure to the clamp plate.

Preferably, the distance between the plurality of rib plates is gradually reduced from the feeding end to the discharging end.

Preferably, the cross section of each raised rib plate is an obtuse-angle inclined triangle, and the obtuse angle directions of all raised rib plates are consistent.

Preferably, the upper surface of the raised rib plate is a circular arc surface.

Preferably, the number of the raised rib plates is three.

Preferably, the length of the pressing sleeve is shorter than that of the raised rib plate, and the pressing sleeve is positioned at the discharge end of the raised rib plate.

Preferably, the right side of the raised rib plate is provided with a pressing rod, and the pressing rod is rotatably connected with the feeding plate.

Preferably, the compression roller is connected with a support frame in a rolling manner, and the support frame is connected with the bottom plate.

Preferably, the lower part of the feeding plate is provided with a wing plate, the wing plate is connected with a support, and the support is connected with the bottom plate.

Preferably, the baffle is arranged in parallel with the edge of the feeding plate.

The utility model has the advantages that:

the utility model discloses a set up baffle and protruding gusset and pressure cover on the delivery sheet, realized that one mechanism accomplishes simultaneously bordure and folding twice process to replaced the gyro wheel mechanism in the traditional folding process, the processing cost reduces, and convenient to use need not frequent height-adjusting.

Drawings

In order to more clearly illustrate the embodiments of the present application 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 application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a first structural diagram of the present invention;

FIG. 2 is a second structural diagram of the present invention;

in the figure, the press comprises a press roll 1, a press roll 2, a press plate 3, a press sleeve 4, a raised rib plate 5, a baffle plate 6, a feeding plate 7, a pressing rod 8, a support frame 9, a central shaft 10, a bottom plate 11 and a support.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present invention, it should be understood that the terms "inside", "outside", "left" and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the 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. 1-2, the utility model discloses a mechanism of borduring and folding process is carried out to gauze mask simultaneously, this mechanism is at current bottom plate 10 last plane erection bracing frame 8 and support 11, the support passes through the screw and is connected with the pterygoid lamina, pterygoid lamina top welding delivery sheet 6, this delivery sheet is that the discharge end is narrow, the trapezoidal plate that the feed end is wide, all be provided with the baffle that is used for borduring in the both sides of delivery sheet along the direction of feed, be provided with three protruding gusset 4 that are used for folding cloth at the upper plane of delivery sheet, three mutual distances of protruding gusset reduce from the feed end to the discharge end gradually, protruding gusset lies in the central line of delivery sheet in the middle of promptly, two protruding gusset in both sides set up for middle protruding gusset symmetry, and every protruding gusset in both sides is all parallel with the border of. The cross section of each raised rib plate is an obtuse-angle oblique triangle, the obtuse angle directions of all raised rib plates are consistent, namely the top ends of the three raised rib plates are obliquely arranged relative to the bottom end in a vertical plane along the same direction, and the upper surfaces of the raised rib plates are arc surfaces. The outer side of each raised rib plate is provided with a pressing sleeve 7, the length of the pressing sleeve is shorter than that of the raised rib plate, and the pressing sleeve is positioned near the discharge end of the raised rib plate. The pressing sleeve is matched with the raised rib plate to fold the folded part of the cloth.

The discharge end of the feeding plate is provided with a pressing plate 2 which is rotationally connected with the feeding plate 1, a press roller 1 for applying pressure to the pressing plate is arranged above the pressing plate, the press roller 1 can roll along a central shaft 9, and the central shaft is fixedly connected with a support frame 8. The pressing plate is matched with the feeding plate under the pressure of the pressing roller to flatten the wrinkles of the cloth to generate a shape. And a material pressing rod 7 is arranged on the right side of the raised rib plate and is rotationally connected with the feeding plate. The material pressing rod is matched with the feeding plate to flatten the cloth from the previous process, so that the flatness of the cloth at the feeding end of the feeding plate is ensured.

The feeding plate, the wing plate, the raised rib plate, the pressing sleeve and the pressing plate are all made of metal plates through bending and welding, the pressing rod is made of steel wires through bending, and the pressing roller is made of an existing linear bearing finished product. The surface finish of all parts is less than 0.8 um.

This mechanism has realized that a mechanism accomplishes borduring and folding twice process simultaneously through setting up baffle and protruding gusset and pressing the cover on the delivery sheet to replaced the gyro wheel mechanism in the traditional folding process, the processing cost reduces, and convenient to use need not frequently adjust the height.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The utility model provides a mechanism that bordures and folding processing simultaneously to gauze mask, its characterized in that, includes the delivery sheet, the delivery sheet is the trapezoidal plate that the discharge end is narrow, the feed end is wide, all is provided with the baffle that is used for borduring in the both sides of delivery sheet along the pay-off direction, the last plane of delivery sheet is provided with many protruding gussets that are used for folding cloth, and every protruding gusset all disposes and presses the cover, the discharge end of delivery sheet is provided with the clamp plate, the clamp plate top disposes the compression roller of exerting pressure to the clamp plate.

2. The mechanism for simultaneously hemming and folding a mask according to claim 1 wherein the distance between the plurality of raised ribs decreases from the feed end to the discharge end.

3. The mechanism for simultaneously carrying out edge wrapping and folding on the mask according to claim 2, wherein the cross section of each rib plate is an obtuse-angle inclined triangle, and the obtuse angle directions of all rib plates are consistent.

4. The mechanism for simultaneously carrying out edge covering and folding on the mask according to claim 3, wherein the upper surfaces of the convex rib plates are arc surfaces.

5. The mechanism for simultaneously performing edge covering and folding processing on the mask according to claim 1, wherein the number of the convex rib plates is three.

6. The mechanism for simultaneously carrying out edge covering and folding on the mask according to claim 1, wherein the length of the pressing sleeve is shorter than that of the rib plates, and the pressing sleeve is positioned at the discharge end of the rib plates.

7. The mechanism for simultaneously performing edge covering and folding processing on the mask according to claim 1, wherein a material pressing rod is arranged on the right side of the convex rib plate and is rotatably connected with a feeding plate.

8. The mechanism for simultaneously edging and folding the mask according to claim 1, wherein the compression roller is connected with a support frame in a rolling manner, and the support frame is connected with the bottom plate.

9. The mechanism for simultaneously edging and folding the mask according to claim 1, wherein a wing plate is arranged at the lower part of the feeding plate, a support is connected with the wing plate, and the support is connected with the bottom plate.

10. The mechanism for simultaneously edging and folding the mask according to claim 1, wherein the baffle is arranged in parallel with the edge of the feeding plate.

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