Cotton waistcoat quilting and sewing device based on templating production

Abstract

The utility model discloses a cotton jacket binding sewing processing device based on templated production relates to the technical field of garment processing equipment, including lower layer template, upper layer template, waistcoat, the waistcoat is located between upper layer template and lower layer template, the surface of lower layer template is provided with a plurality of proportionality waistcoat contour line, the upper side of a plurality of proportionality waistcoat contour line is provided with a plurality of binding guide slot no.

Description

Technical Field

[0001] This utility model relates to the field of garment processing equipment technology, and more specifically to a cotton vest quilting processing device based on template-based production. Background Technology

[0002] Flexible fabrics struggle to maintain a stable shape during assembly line processes, hindering intelligent or automated production. Enabling flexible fabrics to maintain a stable shape like rigid materials during assembly line processes has become a bottleneck for apparel companies pushing towards automated production. In particular, stitching different fabrics together to uniform technical requirements and flatness is a high-standard, technically challenging process, and its mass production in large factories is a pressing issue. The development and application of adjustable multi-layer templates is a crucial step in advancing the automation of garment assembly line processes.

[0003] Traditional quilting relies on manual operation, which is not only inefficient but also prone to slippage and positioning issues when sewing fabrics of different thicknesses and materials, making it difficult to ensure product consistency. Although some template-assisted tools are available on the market, most of these tools suffer from problems such as complex structure, high manufacturing cost, or inconvenience of use; at the same time, existing quilting machines lack dedicated guiding devices, which can easily lead to displacement when sewing multiple layers of fabric, affecting the quality of the finished product. Utility Model Content

[0004] The purpose of this utility model is to provide a cotton vest quilting processing device based on template-based production in order to solve the above-mentioned technical problems.

[0005] To achieve the above objectives, this utility model specifically adopts the following technical solution: a cotton vest quilting processing device based on template-based production, comprising a lower template, an upper template, and a vest, characterized in that: the vest is located between the upper template and the lower template; the surface of the lower template is provided with multiple proportional vest outlines, and multiple quilting guide grooves are provided on the upper side of the multiple proportional vest outlines; the surface of the upper template is provided with multiple limiting holes and quilting guide grooves.

[0006] Preferably, a limiting adhesive strip is fixed to the edge of the upper surface of the lower template, and the limiting adhesive strip is bonded to the edge of the lower surface of the upper template.

[0007] Preferably, the bottoms of the multiple proportional vest outlines are all located at the same horizontal position.

[0008] Preferably, the plurality of quilting guide grooves one and the plurality of quilting guide grooves two are arranged horizontally.

[0009] Preferably, the plurality of limiting holes are respectively opened on the edges of the plurality of vest outlines of equal proportion.

[0010] The beneficial effects of this utility model are as follows: With a simple and convenient template, producers only need to place the vest fabric between the upper and lower templates and then use it with a quilting machine to achieve automated quilting, greatly improving production efficiency and product consistency. The specially designed guiding structure can avoid displacement problems when sewing multiple layers of fabric. The template material is made of transparent material for easy operation and observation. The engraved lines include the outline of the vest and the internal quilting path, ensuring that the needle of the quilting machine can move along the predetermined trajectory, thereby achieving precise quilting. The scale markings allow producers to easily adjust the vest size according to specific needs, meeting different production requirements. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the lower template structure of this utility model;

[0012] Figure 2 This is a schematic diagram of the upper template structure of this utility model;

[0013] Figure 3 This is an overall cross-sectional view of the present invention.

[0014] Attached reference numerals: 1. Lower template; 101. Limiting strip; 102. Proportional vest outline; 103. Quilting guide groove one; 2. Upper template; 201. Limiting hole; 202. Quilting guide groove two; 3. Vest. Detailed Implementation

[0015] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention, but are not intended to limit the present invention.

[0016] In the description of this utility model, it should be understood that the terms "upper" and "lower" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0017] Please see Figure 1-3This utility model provides the following technical solution: a cotton vest quilting processing device based on template-based production, comprising a lower template 1, an upper template 2, and a vest 3, characterized in that: the vest 3 is located between the upper template 1 and the lower template 2; the surface of the lower template 1 is provided with multiple proportional vest outlines 102, and multiple quilting guide grooves 103 are opened on the upper side of the multiple proportional vest outlines 102; the surface of the upper template 2 is provided with multiple limiting holes 201 and quilting guide grooves 202; a limiting adhesive strip 101 is fixed to the edge of the upper surface of the lower template 1, and the limiting adhesive strip 101 is bonded to the edge of the lower surface of the upper template 2; the bottoms of the multiple proportional vest outlines 102 are all located at the same horizontal position; the multiple quilting guide grooves 103 and the multiple quilting guide grooves 202 are all arranged horizontally; the multiple limiting holes 201 are respectively opened on the edges of the multiple proportional vest outlines 102.

[0018] In this embodiment:

[0019] The main structure is a double-layer composite template made of 4.5mm thick adjustable transparent material; the proportional vest outline 102 includes the proportional vest outline of the neckline, shoulder line, and side seam, with a tolerance controlled within ±0.3mm; the quilting path consists of parallel grooves spaced 57mm apart, with a groove depth of 1.5mm and a groove width matching the needle diameter of the quilting machine of 0.8-1.5mm, i.e., quilting guide groove one, and the distance between adjacent quilting guide groove one is 55-57mm, and multiple quilting guide groove one 103 are arranged in parallel, and multiple quilting guide groove two 202 are also arranged in parallel; the limiting adhesive strip 101 has a diameter of 50mm.

[0020] The lower template 1 has multiple proportionally proportioned vest outlines 102 on its surface, which can accurately outline the shape of vests of different sizes. On the upper side of each vest outline 102, multiple quilting guide grooves 103 are correspondingly provided. These guide grooves 103 provide a precise lateral guide path for subsequent quilting operations. In addition, the edge of the upper surface of the lower template 1 is fixed with a limiting adhesive strip 101. This adhesive strip is tightly bonded to the edge of the lower surface of the upper template 2 during device assembly, thereby ensuring that the upper and lower templates fit tightly together during quilting, preventing relative displacement and ensuring processing accuracy.

[0021] Upper template 2: Its surface is provided with multiple limiting holes 201 and quilting guide grooves 202; the multiple limiting holes 201 are respectively set at the edge positions of multiple proportional vest outlines 102. These limiting holes can be used with corresponding limiting components to initially position and limit the vest when it is placed, ensuring the correct position of the vest between the two templates; the multiple quilting guide grooves 202 are arranged laterally corresponding to the quilting guide grooves 103 in the lower template. The two cooperate with each other to provide precise lateral guidance for the movement of the quilting needle, ensuring the regularity and accuracy of the quilting line.

[0022] Vest 3: It is placed flat between the lower template 1 and the upper template 2, within the area defined by the corresponding vest outline. After the lower template 1 and the upper template 2 are combined, the adhesive effect of the limiting strip 101 and the limiting function of the limiting hole 201 work together to fix the vest stably between the two templates. Then, the quilting operation is carried out by the quilting guide groove 103 and the quilting guide groove 202 through the quilting equipment, so as to complete the quilting process of the cotton vest efficiently and accurately.

[0023] This device, through the ingenious design and coordination of the lower and upper templates, enables template-based production of cotton vests, improving production efficiency and ensuring consistent product quality.

[0024] Working principle and usage process of this utility model:

[0025] 1. Design the stitch positioning notches according to the quilting requirements of the cut pieces, match the corresponding template, select the appropriate template material, and determine its thickness and size;

[0026] 2. Based on the design pattern, cut out the outline and quilting path of the vest on the lower template;

[0027] 3. Make scale markings next to the outline, such as those corresponding to different heights, ensuring the markings are clear and accurate;

[0028] 4. Polish and clean the carved template to ensure smooth edges without burrs;

[0029] 5. Place the cut-out vest fabric layers between the lower and upper templates, ensuring the vest is positioned on the outline of the corresponding size.

[0030] 6. Secure and tighten the edges of the vest fabric by inserting thumbtacks through the corresponding limiting holes;

[0031] 7. Clamp the entire template onto the quilting machine worktable, and insert the positioning pin into the positioning hole to complete the rough positioning;

[0032] 8. After starting the equipment, the sewing head moves along the guide groove trajectory to complete the sewing;

[0033] 9. The vest fabric can be quickly removed by disassembling the upper and lower templates.

[0034] The technical solutions provided by the embodiments of this utility model have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of the embodiments of this utility model. The description of the above embodiments is only for helping to understand the principles of the embodiments of this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the embodiments of this utility model. Therefore, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A cotton waistcoat quilting and sewing device based on templated production, comprising a lower template (1), an upper template (2), a waistcoat (3), characterized in that: The vest (3) is located between the upper template (2) and the lower template (1). The surface of the lower template (1) is provided with multiple vest outlines (102) of equal proportion. Multiple quilting guide grooves (103) are provided on the upper side of the multiple vest outlines (102). The surface of the upper template (2) is provided with multiple limiting holes (201) and quilting guide grooves (202).

2. A device for quilting of cotton horse collar based on templating production as claimed in claim 1, wherein: A limiting adhesive strip (101) is fixed to the edge of the upper surface of the lower template (1), and the limiting adhesive strip (101) is bonded to the edge of the lower surface of the upper template (2).

3. A device for quilting of cotton horse collar based on templating production as claimed in claim 1, wherein: The bottoms of the multiple proportional vest outlines (102) are all located at the same horizontal position.

4. A device for quilting of cotton horse collar based on templating production as claimed in claim 1, wherein: The plurality of quilting guide grooves one (103) and the plurality of quilting guide grooves two (202) are all arranged horizontally.

5. A device for quilting of cotton horse collar based on templating production as claimed in claim 1, wherein: The plurality of limiting holes (201) are respectively opened on the edge of the plurality of equally proportional vest outlines (102).

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