A combination template for elastic quilting thread joint seams and its use method

Abstract

The present invention discloses a combined template for elastic quilting and continuous seaming, comprising a first cover plate, a second cover plate, a first base plate, and a second base plate; the first cover plate and the second cover plate are arranged side by side above the first base plate, and the second base plate is arranged on the side of the first base plate; the first cover plate is folded along a first folding line together with the second cover plate to cover the first base plate, and a plurality of through sewing channels are provided at corresponding locations of the first cover plate, the second cover plate, and the first base plate; the first cover plate is folded along a second folding line to cover the second cover plate, and the second base plate is folded along a third folding line to cover the first cover plate, and a tenth through sewing channel is provided at corresponding locations of the first cover plate, the second cover plate, the first base plate, and the second base plate for simultaneously stitching and tightening two pieces of fabric together, and an elastic fixing member for fixing the tension is also provided. The present invention more efficiently and accurately realizes the functions of quilting and elasticizing integrated wiring and continuous seaming, avoiding sewing errors.

Description

Technical Field

[0001] The invention belongs to the technical field of clothing template production, and relates to a combined template for elastic quilting and connecting seams and a use method thereof. Background Art

[0002] Garment template technology is a new sewing process that has emerged in recent years. It utilizes automated equipment to create slots in PVC plastic sheets according to pre-designed dimensions. A template pressure wheel and corresponding needle plate are then installed on the sewing machine, allowing the sewing process to follow the grooved path. This technology, applied to garment sewing, allows for standardized garment production without relying on the sewing worker's proficiency. Garment templates are one of the most advanced processes in garment production today, simplifying and standardizing complex processes, improving efficiency, reducing defective product rates, and enhancing the stability of quality and production time, while reducing reliance on highly skilled personnel.

[0003] Quilting is a traditional garment-making technique that involves sewing two layers of fabric containing filler. Existing processes rely primarily on manual labor, requiring simultaneous attention to both the quilting and tensioning positions when applying tension. Manual tensioning can easily lead to uneven stretching, needle slippage, and skewed stitches, necessitating multiple machine stops to adjust the position before continuing. This requires exceptional sewing skills, is time-consuming and labor-intensive, and produces inconsistent results, increasing labor costs, production cycles, and the risk of poor cosmetic quality. Summary of the Invention

[0004] Purpose of the invention: The purpose of the present invention is to provide a combination template for elastic quilting and seaming and a method for using the same, so as to solve the difficulties of traditional manual production in the existing process of quilting and adding elasticity, which is prone to uneven stretching, needle slippage, and skewness, and requires high skills of workers.

[0005] Technical solution: The present invention provides a combined template for elastic quilting and jointing, comprising a first cover plate, a second cover plate, a first bottom plate, and a second bottom plate;

[0006] The first cover plate and the second cover plate are arranged side by side above the first bottom plate, and the second bottom plate is arranged on the side of the first bottom plate; the second cover plate and the first bottom plate are foldably connected together along a first folding line, the first cover plate and the second cover plate are foldably connected together along a second folding line, and the second bottom plate and the first bottom plate are foldably connected together along a third folding line;

[0007] The first cover plate and the second cover plate are folded along a first folding line to cover the first bottom plate. A plurality of through-going sewing channels are provided at corresponding locations of the first cover plate, the second cover plate, and the first bottom plate. The sewing channels include a first channel, a second channel, a third channel, a fourth channel, a fifth channel, and a sixth channel for sewing the edges of the tailored piece, and also include a seventh channel, an eighth channel, and a ninth channel for sewing elastic quilting threads on the tailored piece.

[0008] The first cover plate is folded along the second folding line to cover the second cover plate, and the second bottom plate is folded along the third folding line to cover the first cover plate. A tenth through-channel is provided at corresponding locations of the first cover plate, the second cover plate, the first bottom plate, and the second bottom plate for stitching the two panels together and tightening the panels simultaneously.

[0009] Elastic fixing parts are provided at both ends of the seventh channel, the eighth channel, the ninth channel and the tenth channel.

[0010] Furthermore, the positions of the tenth channel on the first cover plate and the tenth channel on the second cover plate are mirror-symmetrical to each other about the first folding line; the tenth channel on the second cover plate and the tenth channel on the first bottom plate are mirror-symmetrical to each other about the second folding line; the position of the tenth channel on the second bottom plate and the tenth channel on the first bottom plate are mirror-symmetrical to each other about the third folding line.

[0011] Furthermore, the elastic fixing piece is a hook.

[0012] Furthermore, the contact surfaces of the first cover plate and the second cover plate with the cut pieces are provided with cut piece fixing strips.

[0013] Furthermore, the edge of the cutting piece fixing strip is serrated.

[0014] Furthermore, the first cover plate and the second cover plate are connected by a connecting belt, the second cover plate and the first bottom plate are connected by a connecting belt, and the second bottom plate and the first bottom plate are connected by a connecting belt.

[0015] Furthermore, a groove-shaped frame pressing position is provided above the first bottom plate.

[0016] Furthermore, the first cover plate, the second cover plate, the first bottom plate and the second bottom plate are made of PVC plates.

[0017] The present invention provides a method for using a combined template for elastic quilting and connecting seams, comprising the following steps:

[0018] (1) First, straighten the elastic and fix it on the hook of the template, and then place the two pieces on the first base plate;

[0019] (2) Fold the first cover plate and the second cover plate toward the first bottom plate to press the cut piece;

[0020] (3) Sewing the first to ninth channels in sequence;

[0021] (4) Fold the first cover plate together with the cut piece to overlap with the second cover plate;

[0022] (5) Fold the second bottom plate toward the first bottom plate, and finally sew the tenth channel to complete the seam and add elasticity;

[0023] (6) Open the template and take out the garment piece, completing all the processes of quilting and elastic seaming of the garment piece.

[0024] Beneficial Effects: Compared with the existing technology, the present invention has the following significant advantages: the present invention realizes the function of quilting and elasticizing integrated wiring and connecting the seams. Through the multi-layer structure folding and positioning / retention design of the mold clamp, the processes of dividing and placing the seams, quilting and elasticizing integrated sewing are made more efficient and accurate, and can avoid sewing errors. Specific effects include the following:

[0025] 1. Improve production efficiency: By folding the cut pieces and using hooks and other elastic fixing parts to assist in sewing the quilting, elasticizing, and seaming at one time, the production process can be completed quickly and accurately, improving production efficiency, reducing manpower, and greatly lowering the requirements for workers' skill levels. Even novices can operate it.

[0026] 2. Improve product quality: The position of the elastic fixing parts is fixed, so that the elastic stretching force is uniform when fixing the elasticity, avoiding the elastic sewing width, size error and uneven shrinkage caused by uneven manual stretching, which can ensure the accuracy of the product size and position, improve the product quality, and make the product appearance quality standard consistent;

[0027] 3. Optimize traditional technology: The patented invention optimizes the traditional clothing quilting and elastic sewing technology through the folding combination of multiple process templates, and enhances the process stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the structure when the combined templates of the present invention are fully opened.

[0029] Figure 2 It is a schematic structural diagram of the cover plate of the combined template of the present invention after being folded along the first folding line.

[0030] Figure 3 This is a schematic structural diagram of the first cover plate of the combined template of the present invention after being folded along the second folding line.

[0031] Figure 4This is a schematic structural diagram of the second bottom plate of the combined template of the present invention after being folded along the third folding line.

[0032] Figure 5 It is a structural schematic diagram of the present invention. DETAILED DESCRIPTION

[0033] The technical solution of the present invention will be further described below with reference to the accompanying drawings.

[0034] like Figure 1-5 As shown, a combined template for elastic quilting and jointing in this embodiment includes a first cover plate 1, a second cover plate 2, a first bottom plate 3, and a second bottom plate 4;

[0035] The first cover plate 1 and the second cover plate 2 are arranged side by side above the first base plate 3, and the second base plate 4 is arranged on the side of the first base plate 3; the second cover plate 2 and the first base plate 3 are foldably connected together along a first folding line 100, the first cover plate 1 and the second cover plate 2 are foldably connected together along a second folding line 200, and the second base plate 4 and the first base plate 3 are foldably connected together along a third folding line 300. In a specific embodiment, the first cover plate 1 and the second cover plate 2 are connected by a connecting belt, the second cover plate 2 and the first base plate 3 are connected by a connecting belt, and the second base plate 4 and the first base plate 3 are connected by a connecting belt. Glue-applying positions 7 are provided at the corresponding connection ends of the first cover plate 1, the second cover plate 2, the first base plate 3, and the second base plate 4.

[0036] Two pieces to be stitched are placed on the first base plate 3: piece 10 and piece 11. Figure 2 The first cover plate 1 is folded along the first folding line 200 together with the second cover plate 2 to cover the first bottom plate 3. A plurality of through sewing channels are provided at the corresponding positions of the first cover plate 1, the second cover plate 2 and the first bottom plate 3; the sewing channels include a first channel 11, a second channel 12, a third channel 13, a fourth channel 14, a fifth channel 15 and a sixth channel 16 for sewing the edges of the two pieces, and also include a seventh channel 21, an eighth channel 22 and a ninth channel 23 for sewing the elastic quilting threads on the two pieces. In order to tighten the threads while quilting, and to avoid problems such as uneven stretching, slipping needles, and skewness caused by manual tensioning, elastic fixing members 5 are provided at both ends of the seventh channel 21, the eighth channel 22 and the ninth channel 23. In this embodiment, hooks are used.

[0037] When the first to ninth channels are sewn, see Figure 3 , fold the first cover plate 1 together with the cut piece 10 along the second folding line 200 to cover the second cover plate 2, see Figure 4The second bottom plate 4 is folded along the third folding line 300 to cover the first cover plate 1. A through tenth channel 31 is provided at the corresponding positions of the first cover plate 1, the second cover plate 2, the first bottom plate 3, and the second bottom plate 4, for stitching the two pieces together and tightening the pieces at the same time. Elastic fixing parts 5 are also provided at both ends of the tenth channel 31 for fixing the elasticity.

[0038] Among them, the positions of the tenth channel on the first cover plate 1 and the tenth channel on the second cover plate 2 are mirror-symmetrical to each other about the first folding line 100; the tenth channel on the second cover plate 2 and the tenth channel on the first bottom plate 3 are mirror-symmetrical to each other about the second folding line 3; the position of the tenth channel 31 on the second bottom plate 4 and the tenth channel 31 on the first bottom plate 3 are mirror-symmetrical to each other about the third folding line 300.

[0039] In a specific embodiment, in order to fix the cutting piece, the contact surface between the first cover plate 1 and the second cover plate 2 and the cutting piece is provided with a cutting piece fixing strip 6. In this embodiment, the edge of the cutting piece fixing strip 6 is set to a serrated shape, which can effectively fix the cutting piece and prevent the cutting piece from shifting during sewing.

[0040] In a specific embodiment, a groove-shaped pressing frame position 8 is provided above the first bottom plate to play a limiting role and is used to fix the template to prevent the template from deviating during sewing.

[0041] In a specific embodiment, the first cover plate 1 , the second cover plate 2 , the first bottom plate 3 and the second bottom plate 4 are all made of transparent PVC plates.

[0042] The present invention provides a method for using a combined template for elastic quilting and connecting seams, comprising the following steps:

[0043] (1) First, straighten the elastic and fix it on the hook 5 of the template, and then place the two pieces (piece 10 and piece 11) on the first base plate 3;

[0044] (2) Fold the first cover plate 1 and the second cover plate 2 toward the first bottom plate 3 to press the cut pieces 10 and 11;

[0045] (3) Sewing the first to ninth channels in sequence to complete the preparation of the quilting thread 9;

[0046] (4) Fold the first cover plate 1 together with the cut piece 10 to overlap with the second cover plate 2;

[0047] (5) Fold the second bottom plate 4 toward the first bottom plate 3, and finally sew the tenth channel 31 to complete the seam and add elasticity;

[0048] (6) Open the template and take out the garment piece, completing all the processes of quilting and elastic seaming of the garment piece.

[0049] See also Figure 5, all structures before the process is completed from top to bottom are: first layer: second base plate 4, second layer: cutting piece 10, third layer: first cover plate 1, fourth layer: second cover plate 2, fifth layer: cutting piece 11, sixth layer: first base plate 3.

Claims

1. A combination template for elastic quilting and jointing, characterized in that: It includes a first cover plate, a second cover plate, a first bottom plate, and a second bottom plate; The first cover plate and the second cover plate are arranged side by side above the first bottom plate, and the second bottom plate is arranged on the side of the first bottom plate; The second cover plate and the first bottom plate are foldably connected together along a first folding line, the first cover plate and the second cover plate are foldably connected together along a second folding line, and the second bottom plate and the first bottom plate are foldably connected together along a third folding line; The first cover plate and the second cover plate are folded along a first folding line to cover the first bottom plate. A plurality of through-going sewing channels are provided at corresponding locations of the first cover plate, the second cover plate, and the first bottom plate. The sewing channels include a first channel, a second channel, a third channel, a fourth channel, a fifth channel, and a sixth channel for sewing the edges of the tailored piece, and also include a seventh channel, an eighth channel, and a ninth channel for sewing elastic quilting threads on the tailored piece. The first cover plate is folded along the second folding line to cover the second cover plate, and the second bottom plate is folded along the third folding line to cover the first cover plate. A tenth through-channel is provided at corresponding locations of the first cover plate, the second cover plate, the first bottom plate, and the second bottom plate for stitching the two panels together and tightening the panels simultaneously. Elastic fixing parts are provided at both ends of the seventh channel, the eighth channel, the ninth channel and the tenth channel.

2. The combined template for elastic quilting and jointing according to claim 1, characterized in that: The positions of the tenth channel on the first cover plate and the tenth channel on the second cover plate are mirror-symmetrical to each other about the first folding line; the tenth channel on the second cover plate and the tenth channel on the first bottom plate are mirror-symmetrical to each other about the second folding line; the position of the tenth channel on the second bottom plate and the tenth channel on the first bottom plate are mirror-symmetrical to each other about the third folding line.

3. The combined template for elastic quilting and jointing according to claim 1, characterized in that: The elastic fixing piece is a hook.

4. The combined template for elastic quilting and jointing according to claim 1, characterized in that: The contact surfaces of the first cover plate and the second cover plate with the cut pieces are provided with cut piece fixing strips.

5. The combined template for elastic quilting and jointing according to claim 4, characterized in that: The edge of the cutting piece fixing strip is serrated.

6. The combined template for elastic quilting and jointing according to claim 1, characterized in that: The first cover plate and the second cover plate are connected by a connecting belt, the second cover plate and the first bottom plate are connected by a connecting belt, and the second bottom plate and the first bottom plate are connected by a connecting belt.

7. The combined template for elastic quilting and jointing according to claim 1, characterized in that: A groove-shaped pressing frame position is provided above the first bottom plate.

8. The combined template for elastic quilting and jointing according to claim 1, characterized in that: The first cover plate, the second cover plate, the first bottom plate and the second bottom plate are made of PVC plates.

9. The method for using the combined template for elastic quilting seams according to any one of claims 1 to 8, characterized in that: The following steps are involved: (1) First, straighten the elastic and fix it on the elastic fixing part of the template, and then place the two pieces on the first base plate; (2) Fold the first cover plate and the second cover plate toward the first bottom plate to press the cut piece; (3) Sewing the first to ninth channels in sequence; (4) Fold the first cover plate together with the cut piece to overlap with the second cover plate; (5) Fold the second bottom plate toward the first bottom plate, and finally sew the tenth channel to complete the seam and add elasticity; (6) Open the template and take out the garment piece, completing all the processes of quilting and elastic seaming of the garment piece.

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