A garment fly double-stitching and buttonhole dot position integrated template

Abstract

The utility model relates to garment processing technical field, concretely relates to a kind of garment door collar double stop mouth sewing and buttonhole point integrated template, including by from bottom to top sequentially arranged bottom plate, at least one intermediate pressing plate and cover plate, several first sewing grooves and positioning groove are arranged on bottom plate, first magnetic component is arranged on bottom plate;Second sewing groove corresponding with first sewing groove is equipped on intermediate pressing plate, positioning hole corresponding with positioning groove is arranged on intermediate pressing plate, second magnetic component corresponding with first magnetic component is arranged on intermediate pressing plate;Third sewing groove corresponding with first sewing groove is arranged on cover plate, limiting hole corresponding with positioning hole is arranged on cover plate.After fabric is spread on bottom plate, intermediate pressing plate is fixed fabric by magnetic adsorption, closed processing space is formed after cover plate covers, sewing machine needle completes double stop mouth sewing along three layers of aligned sewing groove, while the accurate marking of buttonhole point can be realized by the cooperation of positioning groove and positioning hole, without secondary adjustment.

Description

Technical Field

[0001] This utility model relates to the field of garment processing technology, specifically to an integrated template for sewing double-stop seams and buttonhole points on garment plackets. Background Technology

[0002] In the garment production process, the placket, as a core appearance component, directly determines the quality and aesthetics of the garment through the regularity of its double-edge sewing and the accuracy of its buttonhole positioning. Currently, the double-edge sewing and buttonhole placement of garment plackets mainly rely on traditional manual processing combined with flatbed sewing machines, requiring multiple independent steps: First, the double-edge sewing lines and buttonhole positions must be manually marked on the placket fabric pieces. This marking process relies on employee experience and is prone to positional deviations due to visual errors. Then, the double edges of the placket are sewn using a flatbed sewing machine. During sewing, employees must manually control the feed speed and direction of the fabric pieces to ensure that the two edge lines are parallel and evenly spaced. After the edge sewing is completed, the buttonhole positions must be checked again separately, and then the buttonholes are processed using a punching machine. Some steps require employees to repeatedly adjust the position of the fabric pieces to ensure accuracy.

[0003] This traditional processing method has obvious drawbacks: On the one hand, the operation steps are cumbersome and rely on manual experience. When sewing double seams, the flatbed sewing machine has no fixed guide structure. Shaking of the employee's hands or uneven feeding speed can easily lead to uneven seam width and wrinkles. The buttonhole positions are also often misaligned due to the deviation of the initial marking or the error of the secondary positioning, which directly destroys the overall symmetrical beauty of the placket. Especially for clothing that pays attention to details, such defects will significantly reduce the quality of the product. On the other hand, multiple processes need to be completed by division of labor. Marking, sewing, point checking, and buttonhole processing usually require 2-4 employees to work together. The transfer and connection of cut pieces between processes not only increases the time cost, but may also further amplify the error due to the displacement of cut pieces during the handover process.

[0004] As the garment industry continues to demand higher standards for quality consistency and production efficiency, the traditional decentralized and experience-dependent placket processing methods are gradually becoming inadequate for modern production needs. There is still a need for an integrated solution that can combine double-stop sewing and buttonhole positioning functions and simplify operation steps to improve processing accuracy and efficiency and reduce reliance on manual experience. Utility Model Content

[0005] To address the aforementioned issues, a template integrating double-stop sewing of garment plackets and buttonhole placement is provided. Through a "multi-layer composite positioning" structure, the placket processing is integrated, solving the problem of low processing efficiency in traditional processing methods.

[0006] To address the problems of existing technologies, this utility model provides an integrated template for double-stop sewing of garment plackets and buttonhole positioning, comprising a base plate, at least one intermediate pressure plate, and a cover plate arranged sequentially from bottom to top. The base plate is provided with a plurality of first sewing grooves and positioning grooves, and a first magnetic element is provided on the base plate. The intermediate pressure plate is provided with a second sewing groove corresponding to the first sewing groove, a positioning hole corresponding to the positioning groove, and a second magnetic element corresponding to the first magnetic element. The cover plate is provided with a third sewing groove corresponding to the first sewing groove, and a limiting hole corresponding to the positioning hole.

[0007] According to one embodiment of the present invention, the intermediate pressure plate includes two sets of positioning pressure plates, and the two positioning pressure plates are pasted side by side on the base plate in sequence.

[0008] According to one embodiment of the present invention, the positioning plate includes a plate body and a connecting strip. The plate body is provided with a second sewing groove and a through groove. The connecting strip is detachably confined in the through groove. The connecting strip is provided with a plurality of positioning holes. The second magnetic element is spaced apart on the connecting strip. The second magnetic elements on the two positioning plates are correspondingly arranged.

[0009] According to one embodiment of the present invention, limiting bands are respectively provided at both ends of the through groove of the plate, and both ends of the connecting strip are detachably limited in the limiting bands.

[0010] According to one embodiment of the present invention, the second magnetic component is detachably snapped onto the connecting strip.

[0011] According to one embodiment of the present invention, one edge of the intermediate pressure plate is bonded to the base plate with kraft paper adhesive.

[0012] According to one embodiment of the present invention, the cover plate is fixedly connected to the base plate by adhesive bonding, and the width of the limiting hole on the cover plate is greater than the width of the first sewing groove.

[0013] According to one embodiment of the present invention, the cover plate includes a plate and a limiting strip. The plate is provided with the third sewing groove, and the limiting strip is detachably connected to the plate. The limiting strip is provided with the limiting hole.

[0014] The advantages of this utility model compared to the prior art are: 1. A "multi-layer composite positioning" structure is adopted to achieve integrated operation of the placket processing. The base plate defines the double-stop sewing path through the first sewing groove, the positioning groove presets the buttonhole position reference, the first magnetic component provides the bottom layer's adsorption force, and the second sewing groove of the middle pressure plate is precisely aligned with the first sewing groove of the base plate, forming a double-layer guide channel. The positioning hole cooperates with the positioning groove of the base plate to define the buttonhole position, and the second magnetic component engages with the first magnetic component of the base plate, clamping the fabric between the two layers. Mechanical positioning replaces manual marking, eliminating the repetitive positioning steps of "marking-sewing-checking" in the traditional model. Combined with the magnetic quick-fixing structure, the processing time per process is shortened, and fabric transfer between processes is reduced, making it suitable for mass production on assembly lines. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of an integrated template for sewing double-stop seams and buttonhole points of a garment placket, which is a utility model.

[0016] Figure 2 This is a schematic diagram of the unfolded structure of an integrated template for double-stop sewing of garment placket and buttonhole placement, based on this utility model. Figure 1 .

[0017] Figure 3 This is a schematic diagram of the unfolded structure of an integrated template for double-stop sewing of garment placket and buttonhole placement, based on this utility model. Figure 2 .

[0018] Figure 4 This is a schematic diagram of the cover plate structure of an integrated template for double-stop sewing and buttonhole positioning of a garment placket, according to this utility model.

[0019] Figure 5 This is a schematic diagram of the positioning pressure plate structure of an integrated template for double-stop sewing of garment placket and buttonhole placement. Figure 1 .

[0020] Figure 6 This is a schematic diagram of the positioning pressure plate of the integrated template for double-stop sewing of garment placket and buttonhole points according to the present invention.

[0021] Figure 7 This is a schematic diagram of the positioning pressure plate structure of an integrated template for double-stop sewing of garment placket and buttonhole placement. Figure 2 .

[0022] The following are the labels in the diagram: 1. Base plate; 10. First sewing groove; 11. Positioning groove; 12. First magnetic component; 2. Intermediate pressure plate; 20. Positioning pressure plate; 200. Plate body; 2000. Second sewing groove; 2001. Through groove; 2002. Limiting strip; 201. Connecting strip; 2010. Positioning hole; 2011. Second magnetic component; 3. Cover plate; 30. Plate; 300. Third sewing groove; 31. Limiting strip; 310. Limiting hole. Detailed Implementation

[0023] To further understand the features, technical means, and specific objectives and functions achieved by this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments.

[0024] like Figures 1-7 As shown, this utility model provides an integrated template for double-stop sewing of garment placket and buttonhole positioning, including a base plate 1, at least one intermediate pressure plate 2, and a cover plate 3 arranged sequentially from bottom to top. The base plate 1 is provided with a plurality of first sewing grooves 10 and positioning grooves 11, and a first magnetic element 12 is provided on the base plate 1. The intermediate pressure plate 2 is provided with a second sewing groove 2000 corresponding to the first sewing groove 10, a positioning hole 2010 corresponding to the positioning groove 11, and a second magnetic element 2011 corresponding to the first magnetic element 12. The cover plate 3 is provided with a third sewing groove 300 corresponding to the first sewing groove 10, and a limiting hole 310 corresponding to the positioning hole 2010 is provided on the cover plate 3.

[0025] This integrated template uses a "multi-layer composite positioning" structure to achieve integrated operation of placket processing. The base plate 1 defines the double-stop sewing path through the first sewing groove 10, the positioning groove 11 presets the buttonhole point reference, the first magnetic component 12 provides the bottom layer adsorption force, the second sewing groove 2000 of the middle pressure plate 2 is precisely aligned with the first sewing groove 10 of the base plate 1 to form a double-layer guide channel, the positioning hole 2010 cooperates with the positioning groove 11 of the base plate 1 to define the buttonhole position, the second magnetic component 2011 is attracted with the first magnetic component 12 of the base plate 1 to clamp the fabric between the two layers; after the fabric is laid on the base plate 1, the middle pressure plate 2 fixes the fabric by magnetic adsorption, and the cover plate 3 covers to form a closed processing space. The sewing machine needle completes the double-stop sewing along the three-layer aligned sewing grooves. At the same time, the buttonhole point can be accurately marked by the cooperation of the positioning groove 11 and the positioning hole 2010 without secondary adjustment. Mechanical positioning replaces manual marking, and precise alignment of the first, second, and third sewing grooves ensures minimal parallelism error in the double-edge stitches, resolving the uneven edge width issue inherent in traditional flatbed sewing. It integrates the two independent processes of double-edge sewing and buttonhole placement into a single operation, eliminating the repetitive "mark-sew-check" positioning steps of the traditional method. Combined with a magnetic quick-fix structure, single-process processing time is shortened, and fabric transfer between processes is reduced, making it suitable for mass production on assembly lines. The template's guiding and positioning functions reduce the skill requirements for employees; new employees can operate it after simple training, eliminating the "reliance on experienced workers" in traditional processes. Magnetic adsorption replaces manual pressing to fix the fabric, reducing hand intervention during sewing and lowering labor intensity. The middle pressure plate 2 can be flexibly added or removed according to the placket style (e.g., a single pressure plate for simple plackets, double pressure plates for complex plackets). The widened design of the third sewing groove 3 (cover plate 3) accommodates different thread thicknesses and stitch densities, suitable for various garment categories such as shirts, suits, and coats.

[0026] The intermediate pressure plate 2 includes two sets of positioning pressure plates 20, which are pasted side by side on the base plate 1. For plackets with more complex processes, such as plackets with multi-layer splicing or special-shaped stops, the two sets of positioning pressure plates 20 can be used to position different process parts respectively.

[0027] The positioning pressure plate 20 includes a plate body 200 and a connecting strip 201. The plate body 200 is provided with a second sewing groove 2000 and a through groove 2001. The connecting strip 201 is detachably confined in the through groove 2001. The connecting strip 201 is provided with a plurality of positioning holes 2010. Second magnetic elements 2011 are spaced apart on the connecting strip 201. The second magnetic elements 2011 on the two positioning pressure plates 20 are correspondingly arranged.

[0028] like Figures 5-7As shown, the detachable design of the connecting strip 201 breaks the limitations of the traditional fixed positioning structure. By replacing the connecting strip 201 with positioning holes 2010 of different spacing, it can adapt to placket styles with different numbers and spacings of buttonholes (such as 3 buttonholes for a shirt placket and 5 buttonholes for a suit placket), without having to replace the entire positioning plate 20, reducing template compatibility. When the positioning holes 2010 wear or the magnetic force of the second magnetic component 2011 weakens, only the connecting strip 201 needs to be disassembled and replaced, without replacing the entire positioning plate 20, reducing spare parts costs and maintenance time. The separate design of the plate 200 and the connecting strip 201 also facilitates individual cleaning (such as cleaning fabric fibers inside the positioning holes 2010 and dust on the surface of the magnetic component), extending the template's service life. Furthermore, the independent design of the connecting strip 201 allows for individual adjustment of the positioning hole 2010 position, correcting processing errors.

[0029] It should be noted that the number of second sewing grooves 2000 on the positioning pressure plate 20 can be less than the number of first sewing grooves 10 in one row of the base plate, such as... Figure 7 As shown, the edge of the positioning plate 20 is left open at the position of the first sewing groove 10 on the base plate 1, thereby saving material. Furthermore, since the cover plate 3 is provided with a limiting hole 310, which can limit the buttonhole position of the positioned garment at the top, the positioning plate 20 retains the structure of the plate body 200 and the connecting strip 201. The connecting strip 201 is provided with a second magnetic element 2011 but no positioning hole 2010 is provided. The positioning hole 2010 is changed to a positioning groove 11. The orthographic projection of the limiting hole on the cover plate 3 falls within the orthographic projection range of the positioning groove 11. The positioning plate 20 mainly plays the role of positioning the placket.

[0030] Limiting strips 2002 are respectively provided at both ends of the through groove 2001 of the plate 200, and the two ends of the connecting strip 201 are detachably limited in the limiting strips 2002. The connecting strip 201 is connected to the plate 200 through the limiting strips 2002. Preferably, adhesive areas are also provided at both ends of the connecting strip 201, so that the ends of the connecting strip 201 are adhered to the plate 200.

[0031] The second magnetic component 2011 is detachably snapped onto the connecting strip 201. When the magnetic force of the second magnetic component 2011 weakens after prolonged use, or when processing thick fabrics, the magnetic attraction force of the three-layer template may not be sufficient to completely fix the fabric, and the fabric may easily slip during sewing. In this case, by making the second magnetic component 2011 a detachable structure, the adaptability can be increased by replacing it with a second magnetic component 2011 with a stronger magnetic force.

[0032] One edge of the middle pressure plate 2 is bonded to the base plate 1 with kraft paper glue.

[0033] The cover plate 3 is fixedly connected to the base plate 1 by adhesive bonding. The width of the limiting hole 310 on the cover plate 3 is greater than the width of the first sewing groove 10. The cover plate 3 includes a plate 30 and a limiting strip 31. The plate 30 is provided with a third sewing groove 300. The limiting strip 31 is detachably connected to the plate 30 and is provided with limiting holes 310. The detachable limiting strip 31 gives the cover plate 3 a "one-plate-multi-functional" characteristic: for the buttonhole requirements of different plackets such as shirts, suits, and coats, only the limiting strip 31 with the corresponding limiting holes 310 (such as a spacing of 1.5cm / 2cm, and a quantity of 3 / 5) needs to be replaced, without having to remake the entire cover plate 3, reducing template development costs and shortening style changeover time. It adopts a "buckle + magnetic" double fixation: the limiting strip 31 is provided with barbed buckles at both ends and a micro magnet is embedded in the middle, which attracts the iron piece on the plate 30, and the double constraint eliminates loose gaps.

[0034] It should be noted that different styles of limiting strips 31 adopt differentiated shape designs (such as rectangular and trapezoidal), and the plate 30 has corresponding irregularly shaped mounting slots to avoid incorrect installation; the surface of the limiting strip 31 is laser-engraved with specification markings (such as "buttonhole 3-1.5cm") for easy identification. Alignment lines are set at the mating points of the plate 30 and the limiting strip 31. During installation, aligning with the engraved lines ensures accurate positioning of the limiting hole 310, without the need for additional verification.

[0035] The above embodiments only illustrate one or more implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. A template for integrating double-stop sewing of garment placket and buttonhole placement, characterized in that, It includes a base plate (1), at least one intermediate pressure plate (2), and a cover plate (3) arranged sequentially from bottom to top. The base plate (1) is provided with a plurality of first sewing grooves (10) and positioning grooves (11), and the base plate (1) is provided with first magnetic components (12). The intermediate pressure plate (2) is provided with a second sewing groove (2000) corresponding to the first sewing groove (10), the intermediate pressure plate (2) is provided with a positioning hole (2010) corresponding to the positioning groove (11), and the intermediate pressure plate (2) is provided with a second magnetic element (2011) corresponding to the first magnetic element (12). The cover plate (3) is provided with a third sewing groove (300) corresponding to the first sewing groove (10), and the cover plate (3) is provided with a limiting hole (310) corresponding to the positioning hole (2010).

2. The integrated template for double-stop sewing of garment placket and buttonhole placement according to claim 1, characterized in that, The intermediate pressure plate (2) includes two sets of positioning pressure plates (20), which are pasted side by side on the base plate (1).

3. The integrated template for double-stop sewing of garment placket and buttonhole placement according to claim 2, characterized in that, The positioning plate (20) includes a plate body (200) and a connecting strip (201). The plate body (200) is provided with a second sewing groove (2000) and a through groove (2001). The connecting strip (201) is detachably confined in the through groove (2001). The connecting strip (201) is provided with a plurality of positioning holes (2010). The second magnetic element (2011) is spaced apart on the connecting strip (201). The second magnetic elements (2011) on the two positioning plates (20) are correspondingly arranged.

4. The integrated template for double-stop sewing of garment placket and buttonhole placement according to claim 3, characterized in that, Limiting bands (2002) are respectively provided at both ends of the through groove (2001) of the plate (200), and the two ends of the connecting strip (201) are respectively detachably limited in the limiting bands (2002).

5. The integrated template for double-stop sewing of garment placket and buttonhole placement according to claim 3, characterized in that, The second magnetic component (2011) is detachably snapped onto the connecting strip (201).

6. The integrated template for double-stop sewing of garment placket and buttonhole placement according to claim 1, characterized in that, One edge of the intermediate pressure plate (2) is bonded to the base plate (1) with kraft paper glue.

7. The integrated template for double-stop sewing of garment placket and buttonhole placement according to claim 1, characterized in that, The cover plate (3) is fixedly connected to the base plate (1) by adhesive bonding. The width of the limiting hole (310) on the cover plate (3) is greater than the width of the first sewing groove (10).

8. The integrated template for double-stop sewing of garment placket and buttonhole placement according to claim 7, characterized in that, The cover plate (3) includes a plate (30) and a limiting strip (31). The plate (30) is provided with the third sewing groove (300). The limiting strip (31) is detachably connected to the plate (30). The limiting strip (31) is provided with the limiting hole (310).

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