Clothing edge folding device special for sewing machine

Abstract

The utility model discloses a special clothing hemming device for sewing machine, which comprises a bottom plate, a baffle and a transparent plate, the baffle is mounted on the bottom plate, the transparent plate is hinged on the baffle through a hinge, a graduated scale is arranged on the surface of the transparent plate, a mounting groove is arranged on the back of the transparent plate, and a roller is rotatably connected in the mounting groove. According to the utility model, the graduated scale is arranged on the surface of the transparent plate, so that a worker can conveniently master and judge the width of the folded edge, the width of the folded edge is easier to control, the judgment error of the worker on the width of the folded edge is reduced, the worker can conveniently carry out later processing on cloth, the reworking frequency is reduced, and the processing efficiency of clothing production is improved. Through the arrangement of the mounting groove and the rollers, the friction force between the garment fabric and the transparent plate can be greatly reduced, the garment fabric can be more easily fed into a sewing area of the sewing machine for sewing operation, the practicability is high, and the device is worthy of popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing hemming devices, especially a special clothing hemming device for sewing machines. Background Technique

[0002] Clothing is the general term for clothes, shoes, ornaments, etc., mostly referring to clothes. In the national standard, the definition of clothing is: a product that is sewn and worn on the human body for protection and decoration, also known as clothes. During the clothing processing process, some fabrics need to be hemmed and sewn, especially for straight-edge hemming and sewing. Generally, the existing hemming devices require operators to judge the hemming width by themselves.

[0003] The existing technology has the following problems:

[0004] After a large number of searches, it is found that the Chinese patent publication number: CN219157163U discloses a special clothing hemming device for clothing processing, including a bottom plate. A baffle is fixedly installed on the top side of the bottom plate. A transparent plate is arranged between the baffle and the bottom plate. The transparent plate and the baffle are connected by a connecting component. A limiting component is arranged in the transparent plate. When using a sewing machine to hem and sew clothing fabrics, through the mutual cooperation of the transparent plate, the limiting component and the connecting component, the fabric with a suitable width can be stably bent, and then the fabric smoothly moves into the sewing area of the sewing machine along the transparent plate for the sewing operation of fabric hemming.

[0005] However, the above patent still has problems that need to be improved during actual use. Obviously, the hemming width generally requires the operator to judge and master by himself. The hemming accuracy is easily affected by the work experience of the staff, and it is easy to produce a certain hemming width error, which affects the later processing of the fabric. In serious cases, rework is required, reducing the processing efficiency of clothing production.

[0006] Therefore, we propose a special clothing hemming device for sewing machines to solve the above drawbacks. Content of the Utility Model

[0007] The purpose of the utility model is to provide a special clothing hemming device for sewing machines to solve the disadvantages existing in the prior art.

[0008] To achieve the above purpose, the utility model adopts the following technical scheme: A special clothing hemming device for sewing machines, including a bottom plate, a baffle and a transparent plate. A baffle is installed on the bottom plate, and a transparent plate is hinged to the baffle through a hinge. A scale is arranged on the surface of the transparent plate. An installation groove is opened on the back of the transparent plate, and a roller is rotatably connected in the installation groove.

[0009] Preferably, there are multiple installation grooves, and the multiple installation grooves are rectangularly arrayed on the back of the transparent plate.

[0010] Preferably, a plurality of rollers are provided, and the plurality of rollers correspond to the plurality of mounting grooves one by one.

[0011] Preferably, a plurality of scale rulers are provided, and the plurality of scale rulers are equidistantly distributed on the surface of the transparent plate.

[0012] Preferably, the transparent plate is made of acrylic, and the thickness of the transparent plate is greater than the radius of the roller.

[0013] Preferably, the rotation angle of the transparent plate is 0° - 180°.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. In the present utility model, by providing a scale ruler on the surface of the transparent plate, it is convenient for the staff to master and judge the hemming width. The hemming width is more easily controlled, reducing the judgment error of the hemming width by the staff, which is beneficial to the later processing of the fabric by the staff, reducing the rework frequency, and improving the processing efficiency of clothing production.

[0016] 2. In the present utility model, by providing a mounting groove and a roller, the friction between the clothing fabric and the transparent plate can be greatly reduced, and it is more easy to feed the clothing fabric into the sewing area of the sewing machine for sewing operation. It has strong practicability and is worthy of promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the following described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0018] Figure 1 It is a schematic structural diagram of a special clothing hemming device for a sewing machine proposed by the present utility model;

[0019] Figure 2 It is a back view of the transparent plate;

[0020] Figure 3 It is a perspective view of the transparent plate.

[0021] LEGEND DESCRIPTION:

[0022] 1. Bottom plate; 2. Baffle; 3. Hinge; 4. Transparent plate; 5. Scale ruler; 6. Mounting groove; 7. Roller. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model; the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and defined, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] Please refer to Figures 1-3, a special clothing hemming device for sewing machines, including a bottom plate 1, a baffle 2 and a transparent plate 4. The bottom plate 1 is equipped with a baffle 2, and a transparent plate 4 is hinged to the baffle 2 through a hinge 3. A scale 5 is provided on the surface of the transparent plate 4, and an installation groove 6 is opened on the back of the transparent plate 4. A roller 7 is rotatably connected in the installation groove 6. When using a sewing machine to hem and sew fabrics, fix the bottom plate 1 at a suitable position on the sewing machine's loading platform through bolts. Then select a transparent plate 4 with a suitable width specification and fix the transparent plate 4 to the baffle 2 through the hinge 3. Subsequently, place the fabric on the top side of the bottom plate 1 and push the fabric along the plane on the top side of the bottom plate 1 towards the baffle 2. Look through the transparent plate 4 and the scale 5 to observe the position of the fabric and the hemming width. Stop pushing the fabric when the outer edge of the fabric fits against the inner wall of the baffle 2. Then press down the transparent plate 4 to fix part of the fabric under the transparent plate 4 by squeezing the fabric between the transparent plate 4 and the bottom plate 1. When the transparent plate 4 squeezes the fabric, the fabric with a suitable width will be bent. Then insert the end of the bent fabric into the sewing area of the sewing machine for sewing the fabric. Among them, the scale 5 is set on the surface of the transparent plate 4, which is convenient for the staff to master and judge the hemming width. The hemming width is more easily controlled, reducing the judgment error of the hemming width by the staff, which is beneficial to the later processing of the fabric, reducing the rework frequency and improving the processing efficiency of clothing production. Secondly, by setting the installation groove 6 and the roller 7, the friction between the clothing fabric and the transparent plate 4 can be greatly reduced, making it easier to feed the clothing fabric into the sewing area of the sewing machine for sewing operations. It has strong practicability and is worthy of promotion.

[0026] In this implementation scheme: There are multiple installation grooves 6, and the multiple installation grooves 6 are distributed in a rectangular array on the back of the transparent plate 4.

[0027] Specifically, it is convenient to install the multiple rollers 7 one by one in the installation grooves 6.

[0028] In this implementation scheme: There are multiple rollers 7, and the multiple rollers 7 correspond to the multiple installation grooves 6 one by one.

[0029] Specifically, it can well reduce the friction between the clothing fabric and the transparent plate 4, and the hemming is smoother.

[0030] In this implementation scheme: There are multiple scales 5, and the multiple scales 5 are equidistantly distributed on the surface of the transparent plate 4.

[0031] Specifically, it is beneficial for the staff to master and judge the hemming width, improving the hemming accuracy and effect. The hemming accuracy is not easily affected by the work experience of the staff.

[0032] In this implementation scheme: The material of the transparent plate 4 is acrylic, and the thickness of the transparent plate 4 is greater than the radius of the roller 7.

[0033] Specifically, the roller 7 can be installed inside the installation groove 6 formed on the back surface of the transparent plate 4.

[0034] In this embodiment: the rotation angle of the transparent plate 4 is 0° - 180°.

[0035] Specifically, it is convenient to place the clothing fabric between the transparent plate 4 and the bottom plate 1.

[0036] Working principle: When using a sewing machine to sew the hem of the fabric, the bottom plate 1 is fixed at a suitable position on the sewing machine carrier through bolts. Then, a transparent plate 4 with a suitable width specification is selected, and the transparent plate 4 is fixed on the baffle 2 through the hinge 3. Subsequently, the fabric is placed on the top side of the bottom plate 1, and the fabric is pushed along the plane of the top side of the bottom plate 1 towards the baffle 2. The position and hem width of the fabric are observed through the transparent plate 4 and the scale 5. When the outer edge of the fabric fits against the inner wall of the baffle 2, the pushing of the fabric is stopped. Then, the transparent plate 4 is pressed downward, and part of the fabric is fixed under the transparent plate 4 by the extrusion of the transparent plate 4 and the bottom plate 1. When the transparent plate 4 extrudes the fabric, the fabric with a suitable width will be bent. Then, the end of the bent fabric is inserted into the sewing area of the sewing machine for sewing the fabric. Among them, the scale 5 is set on the surface of the transparent plate 4, which is convenient for the staff to master and judge the hem width. The hem width is more easily controlled, reducing the judgment error of the staff for the hem width, which is beneficial to the later processing of the fabric by the staff, reducing the rework frequency, and improving the processing efficiency of clothing production. Secondly, by setting the installation groove 6 and the roller 7, the friction between the clothing fabric and the transparent plate 4 can be greatly reduced, and it is easier to feed the clothing fabric into the sewing area of the sewing machine for sewing operation. It has strong practicability and is worthy of promotion.

[0037] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. Sewing machine special clothing hemming device, including a bottom plate (1), a baffle plate (2) and a transparent plate (4), characterized in that, A baffle (2) is installed on the bottom plate (1), and a transparent plate (4) is hinged to the baffle (2) through a hinge (3). A scale (5) is provided on the surface of the transparent plate (4). An installation groove (6) is formed on the back surface of the transparent plate (4), and a roller (7) is rotatably connected in the installation groove (6).

2. The special garment hemming device for sewing machines according to claim 1, wherein There are multiple installation grooves (6), and the multiple installation grooves (6) are distributed in a rectangular array on the back surface of the transparent plate (4).

3. The special clothing hemming device for sewing machines according to claim 1, characterized in that, There are multiple rollers (7), and the multiple rollers (7) correspond to the multiple installation grooves (6) one by one.

4. The special clothing hemming device for sewing machines according to claim 1, characterized in that, There are multiple scales (5), and the multiple scales (5) are equidistantly distributed on the surface of the transparent plate (4).

5. The special clothing hemming device for sewing machines according to claim 1, characterized in that, The transparent plate (4) is made of acrylic, and the thickness of the transparent plate (4) is greater than the radius of the roller (7).

6. The special clothing hemming device for sewing machines according to claim 1, characterized in that, The rotation angle of the transparent plate (4) is 0° - 180°.

Images