CN219824568U

CN219824568U - A subassembly and processingequipment for assisting hem turn-up

Info

Publication number: CN219824568U
Application number: CN202321259481.9U
Authority: CN
Inventors: 颜梅; 季大庆; 秦胜男
Original assignee: K Boxing Men's Wear Shanghai Co ltd
Current assignee: K Boxing Men's Wear Shanghai Co ltd
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2023-10-13
Anticipated expiration: 2033-05-23

Abstract

The utility model relates to an assembly and a processing device for assisting in hem hemming, wherein the assembly for assisting in hem hemming comprises a hemming assembly and a fixing assembly, and the hemming assembly is formed by a first plane plate by rolling a first lateral side of the first plane plate into a hemming structure; the fixing component comprises a second plane plate and a fixing opening; the first edge of the second plane plate is fixedly connected with the second edge, close to the first side, of the first plane plate, so that the first plane plate and the second plane plate are positioned on the same plane; the hemming structure comprises a fabric rotating channel for assisting the edge of the fabric to realize more than one turn. Compared with the prior art, the automatic inward folding of the fabric is completed through the horn-shaped structure, so that the labor hour is greatly saved, and the first distance of the sewing machine at the inward folding position of the fabric can be adjusted, so that the process quality and the process attractiveness are greatly improved.

Description

A subassembly and processingequipment for assisting hem turn-up

Technical Field

The utility model relates to the technical field of clothing, in particular to an assembly for assisting hem hemming and a processing device.

Background

At present, the hems of many shirts and thin jackets are manufactured by adopting a process of directly winding the hems. The conventional hem hemming manufacturing needs to draw a seam location positioning line, then burn a positioning width, and then flatcar for manual hemming and line turning process. The method is time-consuming and labor-consuming, and the error of manual hemming is large, so that an auxiliary tool is needed to replace the manual hemming, and efficient operation is realized.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide an assembly and a processing device for assisting hem curling.

The aim of the utility model can be achieved by the following technical scheme:

one of the technical solutions of the present utility model is to provide an assembly for assisting in hemming of a skirt, comprising a hemming assembly and a fixing assembly, the hemming assembly being formed by a first flat panel by rolling a first lateral side thereof into a hemming structure; the fixing component comprises a second plane plate and a fixing opening; the first edge of the second plane plate is fixedly connected with the second edge, close to the first side, of the first plane plate, so that the first plane plate and the second plane plate are positioned on the same plane; the hemming structure comprises a fabric rotating channel for assisting the edge of the fabric to realize more than one turn.

According to one embodiment of the utility model, the hemming structure of the hemming assembly is provided with a first port and a second port, and the diameter of the second port in the horizontal direction is determined according to the second distance after the fabric is curled.

According to an embodiment of the present utility model, the hemming structure is a horn-shaped structure, wherein a diameter of the first port in a horizontal direction is larger than a diameter of the second port in a horizontal direction, the first port is a port for fabric to enter, and the second port is a port for fabric to output.

According to an embodiment of the utility model, the horn structure is a combination of two spirals in opposite directions, comprising a first spiral body which is counter-rolled in a counter-clockwise direction and a second spiral body which is attached to the edge of the first spiral body and is staggered with respect to the first spiral body in opposite spiral directions, the number of turns of the first spiral body being more than one and a half turns, the outer ring of the first spiral body remote from the first face being shorter than the inner ring of the first spiral body remote from the first face at the first port.

According to an embodiment of the utility model, the trumpet-like structure is a spiral with more than one and a half turns of the spiral being back-wound in a counter-clockwise direction, the outer ring of the spiral being further from the first face being shorter than the inner ring of the first spiral being further from the first face at the first port.

According to an embodiment of the present utility model, four corners of the hemming assembly and the fixing assembly are arc-shaped; the hemming component and the fixing component are both made of metal materials.

According to an embodiment of the utility model, the fixing device further comprises a screw for fixing the assembly through the fixing opening on the fixing assembly; the fixed port comprises an edge sealing and an edge non-sealing.

According to an embodiment of the present utility model, the fixing opening is a waist hole, and is used for adjusting the first distance, so that the fixing distance of the component can be adjusted.

According to an embodiment of the present utility model, the opening length of the fixing hole is not greater than the length of the edge of the second panel, and the opening width of the fixing hole is greater than the diameter of the screw rod of the screw and less than the diameter of the nut of the screw.

According to a second technical scheme, the processing device for assisting in hem hemming comprises any one of the components and a sewing machine, wherein before sewing, the components are fixed on the needle insertion side of a sewing needle according to the requirement of a first distance, the second port is close to the sewing needle, fabric is fed along the first port and is taken out from the second port, the fabric is folded inwards along the fabric rotating channel, and finally the fabric is sewn and molded through the sewing needle.

Compared with the prior art, the utility model has the following beneficial effects:

(1) The hemming component and the fixing component adopted by the component are both hard and difficultly deformed materials, such as iron, aluminum, copper and other metal materials, and the metal materials are relatively stiff and can be well fixed on a sewing machine, so that the iron sheet is not easy to damage during feeding fabric inward folding.

(2) The assembly can automatically fold the fabric into more than two folds, namely, one-circle-and-one-half projection through the horn-shaped structure, so that the labor hour is greatly saved, and the first distance of the sewing machine at the inner fold position of the fabric can be adjusted, so that the process quality and the process attractiveness are greatly improved.

Drawings

FIG. 1 shows a schematic structural view of an assembly according to an embodiment of the utility model;

FIG. 2 is a schematic view showing the structure of the hemming assembly and the fixing assembly according to an embodiment of the present utility model;

FIG. 3 shows a perspective view of an assembly, according to an embodiment of the utility model;

FIG. 4 shows a schematic structural view of another component in accordance with an embodiment of the present utility model;

FIG. 5 shows a schematic structural view of a processing apparatus according to an embodiment of the present utility model;

fig. 6 shows a hemmed fabric processed using the processing apparatus of the present utility model, according to an embodiment of the present utility model.

The marks in the figure are as follows:

1 is a hemming assembly; 11 is a first planar plate; 111 is a second edge; 12 is a hemming structure; 121 is a fabric rotating channel; 1211 is a first screw; 1212 is the second spiral; 122 is a first port; 123 is a second port;

2 is a fixed component; 21 is a second flat panel; 211 is a first edge; 22 is a fixed port;

31 is a first distance; 32 is a second distance;

4 is a screw;

and 5 is a sewing machine.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. The term "comprising" and variations thereof as used herein means that the term "including" is inclusive, i.e. "including but not limited to", as well as other explicit and implicit definitions may be provided below. In the following embodiments, unless otherwise specified, functional components or structures are indicated as conventional components or structures adopted in the art to achieve the corresponding functions.

As shown in fig. 1-4 and 6, a first embodiment of the present utility model provides an assembly for assisting in hemming of a skirt, comprising a hemming assembly 1 and a fixing assembly 2, wherein the hemming assembly 1 is formed by a first plane plate 11 by rolling a first side thereof to a first side thereof by a hemming structure 12; the fixing component 2 comprises a second plane plate 21 and a fixing opening 22; the first edge 211 of the second plane plate 21 is fixedly connected to the second edge 111 of the first plane plate 11 near the first side, so that the first plane plate 11 and the second plane plate 21 are in the same plane; wherein the hemming structure 12 includes a fabric rotation channel 121 for assisting the fabric edge to perform more than one rotation. This technical scheme has realized carrying out the function of turn-up to the face fabric through turn-up subassembly 1, especially can be applied to the auxiliary turn-up of lower hem to shirt money and thin type overcoat for the turn-up is more even, reduced the big problem of turn-up error, has improved the turn-up speed, has reduced the manpower loss and has improved work efficiency.

In one embodiment, the hemming structure 12 has a first port 122 and a second port 123, and the diameter of the second port 123 in the horizontal direction is determined according to the second distance 32 after the fabric is hemmed. Illustratively, the hemming structure 12 is a trumpet-shaped structure, wherein a diameter of the first port 122 in a horizontal direction is larger than a diameter of the second port 123 in a horizontal direction, the first port 122 is a port for fabric to enter, and the second port 123 is a port for fabric to output.

In one embodiment, the first flat plate 11 and the second flat plate 21 have the same thickness, and the first flat plate 11 and the second flat plate 21 each have a thickness of 1-2mm, preferably 1mm, by way of example.

In one embodiment, four corners of the hemming assembly 1 and the fixing assembly 2 are arc-shaped; the hemming member 1 and the fixing member 2 are made of a material having hardness and being not easily deformed, such as a metal material of iron, aluminum, copper, etc.

In one embodiment, further comprising a screw 4 for securing the assembly through the securing opening 22; the fixed port 22 includes a sealed edge and a non-sealed edge. Wherein, as shown in fig. 4, the sealed edge represents that the fixing opening 22 is a through hole with blocking parts all around, and as shown in fig. 1-3, the unsealed edge represents that the fixing opening 22 has a structure with less blocking parts all around.

As shown in fig. 1-3, in one embodiment of the present utility model, the trumpet-shaped structure is a combination of two spirals in opposite directions, including a first spiral 1211 that is reversely rolled in a counterclockwise direction and a second spiral 1212 that is engaged with an edge of the first spiral 1211 and is staggered with respect to the first spiral 1211 in an opposite spiral direction, the number of turns of the first spiral 1211 is more than one and a half turns, and an outer ring of the first spiral 1211, which is far from the first surface, is shorter than an inner ring of the first spiral 1211, which is far from the first surface, at the first port 122, so that a user can directly see the curling condition of the fabric in the inner ring, and make an adjustment in time to prevent the fabric from being curled by more than one and a half turns. The fabric needs to be curled for more than one turn to prevent the hem hemming from having burrs after sewing.

In another embodiment of the utility model, as shown in fig. 4, the trumpet is a spiral that is back-wound in a counter-clockwise direction more than one and a half turns, the outer turn of the spiral away from the first face being shorter than the inner turn of the first spiral 1211 away from the first face at the first port 122. Therefore, a user can directly see the curling condition of the fabric in the inner ring, and the user can conveniently and timely adjust the curling condition of the fabric so as to prevent the condition that the fabric is not curled by more than one and a half turns. The fabric needs to be curled for more than one turn to prevent the hem hemming from having burrs after sewing.

In one embodiment, the fixed orifice 22 is a waist hole, and the distance between the assembly and the sewing machine 5 is adjustable to determine the first distance 31. The opening length of the fixing hole 22 is not greater than the edge of the second plane plate 21, and the opening width of the fixing hole 22 is greater than the diameter of the screw 4 and less than the diameter of the nut of the screw 4.

As shown in fig. 5, a second embodiment of the present utility model provides a processing device for assisting hem hemming, comprising the assembly according to any one of the foregoing and a sewing machine 5, wherein before sewing, the assembly is fixed on the needle insertion side of the sewing needle according to the requirement of the first distance 31, and the second port 123 is made to be close to the sewing needle, the fabric is fed along the first port 122, is taken out from the second port 123, is folded inwards along the fabric rotating channel 121, and is finally sewn and molded by the sewing needle.

The previous description of the embodiments is provided to facilitate a person of ordinary skill in the art in order to make and use the present utility model. It will be apparent to those skilled in the art that various modifications can be readily made to these embodiments and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present utility model is not limited to the above-described embodiments, and those skilled in the art, based on the present disclosure, should make improvements and modifications without departing from the scope of the present utility model.

Claims

1. An assembly for assisting hem hemming, comprising a hemming assembly (1) and a fixing assembly (2), the hemming assembly (1) being formed by a first planar plate (11) by rolling a first lateral first face thereof by a hemming structure (12); the fixing component (2) comprises a second plane plate (21) and a fixing opening (22); the first edge (211) of the second plane plate (21) is fixedly connected with the second edge (111) of the first plane plate (11) close to the first side, so that the first plane plate (11) and the second plane plate (21) are positioned on the same plane; wherein the hemming structure (12) comprises a fabric rotation channel (121) for assisting the fabric edge to effect more than one rotation.

2. An assembly for assisting hem hemming according to claim 1, characterized in that the hemming structure (12) of the hemming assembly (1) has a first port (122) and a second port (123), the diameter of the second port (123) being determined in the horizontal direction according to the second distance (32) after hemming of the fabric.

3. An assembly for assisting hem hemming according to claim 2, wherein the hemming structure (12) is of a horn-like structure, wherein the diameter of the first port (122) in the horizontal direction is larger than the diameter of the second port (123) in the horizontal direction, the first port (122) being a port for the ingress of fabric and the second port (123) being a port for the egress of fabric.

4. A component for assisting hem crimping according to claim 3, characterised in that the trumpet like structure is a combination of two spirals in opposite directions, comprising a first spiral (1211) which is counter-wound in a counter-clockwise direction and a second spiral (1212) which is in engagement with the edge of the first spiral (1211) and is staggered therefrom and in opposite spiral direction, the first spiral (1211) having more than one and a half turns, the outer turn of the first spiral (1211) remote from the first face being shorter than the inner turn of the first spiral (1211) remote from the first face at the first port (122).

5. An assembly for assisting hem curling as claimed in claim 4, wherein the trumpet like structure is a spiral that is back-wound in a counter-clockwise direction more than one and a half turns, the outer turn of the spiral away from the first face being shorter than the inner turn of the first spiral (1211) away from the first face at the first port (122).

6. An assembly for assisting hem hemming according to claim 2, wherein the four corners of the hemming assembly (1) and the fixing assembly (2) are each arcuate; the hemming component (1) and the fixing component (2) are all made of metal materials.

7. An assembly for assisting hem curling of a hem as claimed in claim 6, further comprising a screw (4) securing the assembly through the securing opening (22) on the securing assembly (2); the fixed port (22) comprises a sealed edge and a non-sealed edge.

8. An assembly for assisting hem hemming according to claim 7, wherein the fixing opening (22) is a waist hole for adjusting the first distance (31).

9. An assembly for assisting hem crimping of a skirt according to claim 7, wherein the opening length of the fixing opening (22) is not longer than the edge of the second flat panel (21), and the opening width of the fixing opening (22) is larger than the screw diameter of the screw (4) and smaller than the nut diameter of the screw (4).

10. A processing device for assisting hem hemming, comprising an assembly according to any of claims 2-9 and a sewing machine (5), wherein the assembly is fixed to the needle insertion side of the sewing needle according to the requirement of a first distance (31) before sewing, and the second port (123) is made to be close to the sewing needle, the fabric is fed along the first port (122), is taken out from the second port (123), is folded inwards along the fabric rotating channel (121), and is finally sewn and molded by the sewing needle.