Combined template for elastic quilting line continuous splicing seam and use method of combined template

Abstract

The invention discloses a combined template for elastic quilting line splicing seams. The combined template comprises 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 above the first bottom plate side by side, and the second bottom plate is arranged on the side edge of the first bottom plate; the first cover plate and the second cover plate are folded along a first folding line to cover the first bottom plate, and a plurality of through sewing channels are formed in the corresponding positions of the first cover plate, the second cover plate and the first bottom plate; the first cover plate is folded along the second folding line to cover the second cover plate, the second bottom plate is folded along the third folding line to cover the first cover plate, and the corresponding positions of the first cover plate, the second cover plate, the first bottom plate and the second bottom plate are provided with a through tenth channel which is used for splicing and sewing two cut-parts and sewing tightness at the same time. And a tightness fixing piece for fixing tightness is also arranged. According to the quilting machine, the functions of quilting and tightness integrated routing and continuous splicing are achieved more efficiently and accurately, and sewing errors are avoided.

Description

Technical Field

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

[0002] Clothing template technology is a new sewing process that has emerged in recent years. Its principle is to use automated equipment to make grooves on PVC plastic plates according to pre-designed dimensions, install template pressure wheels and corresponding needle plates on sewing machines, and achieve sewing according to the mold groove trajectory. This technology is applied to clothing sewing technology, so that clothing sewing can be standardized without relying on the proficiency of sewing workers. Clothing templates are one of the most advanced processes in clothing production today. They simplify and standardize complex processes, improve efficiency, reduce quality defects, improve the stability of quality and production time, and reduce dependence on highly skilled personnel.

[0003] Quilting is a traditional clothing manufacturing process, which specifically involves sewing technology with fillers between two layers of fabric. The existing process mainly relies on manual operation. When quilting and tightening the quilting thread, it is necessary to pay attention to the quilting thread position and the tightening position at the same time. Manual tightening is prone to uneven stretching, needle slippage, skewness and other problems. It is necessary to stop the machine several times to adjust the position before continuing sewing. It requires extremely high sewing skills of workers, is time-consuming and labor-intensive, and the effect is unstable, which invisibly increases labor costs, production cycles and the risk of poor appearance 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 of using the same, so as to solve the difficulties of traditional manual production in the existing process, such as uneven stretching, needle slippage, and skewness when quilting and adding elasticity, and high requirements on workers' skills.

[0005] Technical solution: A combined template for elastic quilting seams of the present invention comprises 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 is folded along the first folding line together with the second cover plate to cover the first bottom plate, and a plurality of through sewing channels are provided at corresponding positions 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 edge of the tailored piece, and also include a seventh channel, an eighth channel and a ninth channel for sewing the elastic quilting thread on the tailored piece;

[0008] The first cover plate is folded along the second folding line and covered on the second cover plate, the second bottom plate is folded along the third folding line and covered on the first cover plate, and a tenth through passage is provided at the corresponding positions of the first cover plate, the second cover plate, the first bottom plate and the second bottom plate for stitching and tightening the two cut pieces together;

[0009] Elastic fixings are arranged at both ends of the seventh channel, the eighth channel, the ninth channel and the tenth channel.

[0010] Further, 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 via a connecting belt, the second cover plate and the first bottom plate are connected via a connecting belt, and the second bottom plate and the first bottom plate are connected via a connecting belt.

[0015] Furthermore, a groove-shaped frame pressing position is arranged 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 thread joint 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) Folding 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) Folding 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 prior art, the present invention has the following significant advantages: the present invention realizes the functions of quilting and elastic integration and joint seams, and through the multi-layer structure folding and positioning / retention design of the mold fixture, the processes of splitting and seaming pieces, quilting and elastic integration are more efficient and accurate, and can avoid sewing errors. Specifically, the following effects are included:

[0025] 1. Improve production efficiency: By folding the cut pieces and using hooks and other elastic fixing parts to sew the quilting, elasticity and seams at one time, the production process can be completed quickly and accurately, which improves production efficiency, reduces manpower, and greatly reduces 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 patent of this invention optimizes the traditional clothing quilting and elasticity technology through the folding combination of multiple process templates, and enhances the process stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a structural schematic diagram of the combined template of the present invention when it is 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 It 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 4It 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 schematic diagram of the structure of the present invention. DETAILED DESCRIPTION

[0033] The technical solution of the present invention is further described below in conjunction with the accompanying drawings.

[0034] like Figure 1-5 As shown, a combined template for elastic quilting seams 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 bottom plate 3, and the second bottom plate 4 is arranged on the side of the first bottom plate 3; the second cover plate 2 and the first bottom plate 3 are foldably connected together along the first folding line 100, the first cover plate 1 and the second cover plate 2 are foldably connected together along the second folding line 200, and the second bottom plate 4 and the first bottom plate 3 are foldably connected together along the 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 bottom plate 3 are connected by a connecting belt, and the second bottom plate 4 and the first bottom plate 3 are connected by a connecting belt, and a glue position 7 is provided at the corresponding connecting ends of the first cover plate 1, the second cover plate 2, the first bottom plate 3 and the second bottom plate 4.

[0036] Two pieces to be stitched are placed on the first bottom 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, and 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, and 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 and tightening the two pieces together. Elastic fixing parts 5 are also provided at both ends of the tenth channel 31 for fixing the elasticity.

[0038] Among them, the position 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 cut piece, the contact surface between the first cover plate 1 and the second cover plate 2 and the cut piece is provided with a cut piece fixing strip 6. In this embodiment, the edge of the cut piece fixing strip 6 is set to a serrated shape, which can effectively fix the cut piece and prevent the cut 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 thread joint seams, comprising the following steps:

[0043] (1) First, straighten and fix the elastic 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 line 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 stitching and elasticization;

[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 are from top to bottom: first layer: second bottom plate 4, second layer: cut piece 10, third layer: first cover plate 1, fourth layer: second cover plate 2, fifth layer: cut piece 11, sixth layer: first bottom 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 is folded along the first folding line together with the second cover plate to cover the first bottom plate, and a plurality of through sewing channels are provided at corresponding positions 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 edge of the tailored piece, and also include a seventh channel, an eighth channel and a ninth channel for sewing the elastic quilting thread on the tailored piece; The first cover plate is folded along the second folding line and covered on the second cover plate, the second bottom plate is folded along the third folding line and covered on the first cover plate, and a tenth through passage is provided at the corresponding positions of the first cover plate, the second cover plate, the first bottom plate and the second bottom plate for stitching and tightening the two cut pieces together; Elastic fixings are arranged 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 is 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-symmetric 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-symmetric 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-symmetric to each other about the third folding line.

3. The combined template for elastic quilting and jointing according to claim 1 is 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 is 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 frame pressing position is arranged 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) Folding 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) Folding 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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