Continuous sewing jig for garment pocket end cap

Abstract

The utility model relates to clothing sewing fixture technical field, concretely relates to a kind of continuous sewing fixture for clothing pocket end cap. Including upper die plate and lower die plate, upper die plate is arrayed and arranged with upper track through slot, lower die plate is arrayed and arranged with lower track through slot, when upper die plate gland is on lower die plate, upper track passageway and lower track through slot corresponding coincide, the periphery of lower track through slot is equipped with buffer pad, upper die plate and lower die plate are connected between through connecting band soft connection, the connecting place of upper die plate and lower die plate is connected with positioning plate through connecting band, and the side of positioning plate away from lower die plate is equipped with positioning groove. The side for supporting the horizontal slide rail of sewing machine mechanism is equipped with the positioning column matched with positioning groove. The utility model is through unique track design, buffer structure, accurate positioning, convenient operation and stable structure, realized the beneficial effect that sewing precision is high, protect equipment and cloth, operation is convenient and efficient, structure is stable and reliable and manufacturing cost is low.

Description

Technical Field

[0001] This utility model relates to the field of garment sewing fixture technology, specifically to a continuous sewing fixture for the end caps of garment pockets. Background Technology

[0002] Currently, the sewing of pocket end caps in clothing mainly relies on traditional sewing methods and simple clamps. In the traditional sewing process, operators need to manually control the movement of the fabric and the sewing position. This not only demands a high level of skill from the operators but also results in low sewing efficiency, making it difficult to meet the needs of large-scale production. Furthermore, due to human error, the sewn pocket end caps often exhibit significant differences in dimensional accuracy and line regularity, leading to inconsistent product quality and a high defect rate.

[0003] In the prior art, patent document CN202830446U discloses a template clamp for sewing hooded zippered pockets for jackets, including an upper template, a middle template, and a lower template connected at one end. Stacking and sewing is achieved by forming a double-layer sandwich. However, this clamp is still not convenient for positioning during use, requiring manual assistance, making it inconvenient to use. Utility Model Content

[0004] This invention provides a continuous sewing fixture for the end caps of garment pockets, to solve the technical problem that existing sewing template fixtures are not convenient for positioning.

[0005] To solve the above problems, the present invention provides a continuous sewing fixture for the end caps of garment pockets, which adopts the following technical solution: The device includes an upper template and a lower template. The upper template has an array of upper track grooves, and the lower template has an array of lower track grooves. When the upper template covers the lower template, the upper track grooves and the lower track grooves correspond and overlap. A buffer pad is provided around the lower track groove. The upper template and the lower template are flexibly connected by a connecting strip. A positioning plate is connected to the connection between the upper template and the lower template by the connecting strip. A positioning groove is provided on the side of the positioning plate away from the lower template.

[0006] The transverse slide rail used to support the sewing machine mechanism has a positioning post on one side that mates with the positioning groove.

[0007] Furthermore, a U-shaped channel is provided on the outer side of the transverse slide rail, and the positioning columns are provided in the U-shaped channel and are distributed at intervals of n, where n≥2.

[0008] Furthermore, the U-shaped channel is provided with a clamping mechanism for clamping the positioning plate.

[0009] Furthermore, the clamping mechanism includes a cylinder, and a pressure block is provided at the free end of the telescopic rod on the cylinder.

[0010] Furthermore, the transverse slide rail is fixed to the workbench, and the side panel of the U-shaped channel, which is close to the workbench, is attached to the upper surface of the workbench.

[0011] Furthermore, the thickness of the side panel of the U-shaped channel that is close to the worktable is L, and L is 1-2mm.

[0012] Furthermore, the buffer pad is a sponge pad adhered to the upper surface of the lower template, and the thickness of the buffer pad is 2-5mm.

[0013] The beneficial effects of the continuous sewing clamp for the end caps of garment pockets provided by this utility model are: In this invention, the U-shaped track grooves on the upper and lower templates overlap, providing precise track guidance for sewing pocket hoods on garments. This results in neater and more accurate stitch lines, effectively improving the product's appearance quality. The array of grooves also enhances sewing efficiency. Furthermore, the positioning grooves on the positioning plate, in conjunction with the positioning posts on the transverse slide rail, and the cylinder clamping mechanism, ensure precise positioning and secure fixation of the clamps on the sewing machine, guaranteeing consistent positioning for each stitch and further improving sewing accuracy.

[0014] The sponge cushioning pads surrounding the lower track groove in this invention effectively reduce the impact force generated when the sewing needle contacts the lower template during sewing, preventing damage to the sewing needle due to excessive impact, extending the needle's lifespan, and reducing equipment maintenance costs. Additionally, it can compress the fabric section to be sewn, helping to secure the fabric and prevent movement during sewing, ensuring stable sewing results and reducing defective products.

[0015] In this invention, the upper and lower templates are flexibly connected by adhesive tape, facilitating their relative flipping and allowing workers to quickly and easily place and remove garment pocket hoods, thus improving operational efficiency. Furthermore, the adhesive tape connection simplifies the structure and reduces costs. Attached Figure Description

[0016] The above and other objects, features, and advantages of the present invention will become readily understood by reading the following detailed description of exemplary embodiments with reference to the accompanying drawings. In the drawings, several embodiments of the present invention are shown by way of example and not limitation, and like or corresponding reference numerals denote like or corresponding parts, wherein: Figure 1 This is a schematic diagram of the structure of the upper template, lower template, and positioning plate in this utility model. Figure 2 for Figure 1 A magnified view of a portion of region A in the middle; Figure 3 This is a schematic diagram of the transverse slide rail in this utility model; Figure 4 This is a side view of the transverse slide rail in this utility model.

[0017] Explanation of reference numerals in the attached figures: 1. Upper template; 11. Upper rail through groove; 2. Lower template; 21. Lower rail through groove; 22. Buffer pad; 3. Connecting strip; 4. Positioning plate; 41. Positioning groove; 5. Horizontal slide rail; 51. Positioning column; 52. U-shaped channel; 53. Cylinder; 531. Pressure block. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Those skilled in the art should understand that the embodiments described below are only some, not all, of the embodiments disclosed. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0019] The number of any elements in the accompanying drawings is for illustrative purposes only and not as a limitation, and any naming is for distinction only and has no limiting meaning.

[0020] The principles and spirit of this utility model will be explained in detail below with reference to several representative embodiments.

[0021] An embodiment of a continuous sewing clamp for the end caps of garment pockets provided by this utility model: like Figures 1 to 4 As shown, It includes an upper template 1 and a lower template 2. The upper template 1 is provided with an upper track through groove 11 arranged in an array, and the lower template 2 is provided with a lower track through groove 21 arranged in an array. When the upper template 1 covers the lower template 2, the upper track through groove 11 and the lower track through groove 21 overlap accordingly.

[0022] In this embodiment, both the upper track groove 11 and the lower track groove 21 are configured as U-shaped mechanisms. By having the upper track groove 11 and the lower track groove 21 overlap, precise track guidance is provided for sewing the end caps of the garment pockets.

[0023] The lower track groove 21 is surrounded by a buffer pad 22. Specifically, the buffer pad 22 is a sponge pad adhered to the upper surface of the lower template 2, and its thickness is 3mm. When the sewing machine needle presses down to sew, the buffer pad 22 acts as a buffer, effectively reducing the impact force generated when the sewing needle contacts the lower template 2, preventing damage to the sewing needle due to excessive impact, extending the needle's lifespan, and reducing equipment maintenance costs. Furthermore, the fabric section to be sewn is pressed firmly onto the buffer pad 22, helping to secure the fabric and preventing it from shifting during sewing and affecting the sewing effect.

[0024] In this embodiment, the upper template 1 and the lower template 2 are softly connected by a connecting strip 3. Specifically, the connecting strip 3 is an adhesive tape, which serves both as an adhesive connection and as a means for the upper template 1 and the lower template 2 to flip relative to each other.

[0025] In this embodiment, a positioning plate 4 is connected to the connection between the upper template 1 and the lower template 2 by a connecting strap 3, and a positioning groove 41 is provided on the side of the positioning plate 4 away from the lower template 2.

[0026] The transverse slide rail 5, which supports the sewing machine mechanism, has a positioning post 51 on one side that mates with the positioning groove 41. Specifically, the outer side of the transverse slide rail 5 has a U-shaped channel 52, and the positioning post 51 is supported in the U-shaped channel 52 and is arranged in two spaced intervals.

[0027] When specific work is required, the sewing machine mechanism slides on the horizontal slide rail 5 to facilitate horizontal movement during sewing. The base of the sewing machine mechanism includes a vertical slide rail perpendicular to the horizontal slide rail 5 to facilitate vertical movement during sewing.

[0028] The positioning plate 4 ensures precise positioning of the clamp on the sewing machine, guaranteeing consistent positioning for each sewing operation. This allows workers to quickly and easily place the clamp.

[0029] In this embodiment, the U-shaped channel 52 is provided with a clamping mechanism for clamping the positioning plate 4.

[0030] The clamping mechanism includes a cylinder 53, and a pressure block 531 is provided at the free end of the telescopic rod on the cylinder 53.

[0031] When placing the positioning plate 4, positioning is first achieved through the cooperation of the positioning groove 41 and the positioning post 51, and then the pressure block 531 is pressed tightly against the positioning plate 4 by the action of the cylinder 53. This ensures that the clamp is firmly fixed during the sewing process, further guaranteeing the sewing quality.

[0032] The transverse slide rail 5 is fixed to the workbench, and the U-shaped channel 52 and the side panel close to the workbench are attached to the upper surface of the workbench.

[0033] Furthermore, the thickness of the side panel of the U-shaped channel 52 that is close to the worktable is L, and L is 2mm.

[0034] Since one side of the positioning plate 4 is fixedly pressed into the U-shaped channel 52, the above-mentioned structure limits the positioning plate 4 so as to avoid a large slope when it is placed, thereby improving the overall stability of the fixture.

[0035] In practical use, one side of the positioning plate 4 is positioned on the U-shaped channel 52 and positioned and pressed by the cylinder 53. Then, the pocket end cap fabric array is arranged on the lower template 2, and then the upper template 1 is pressed on the lower template 2. Then, the sewing machine is started for automatic sewing.

[0036] Based on the above description in this specification, those skilled in the art will also understand that the following terms used, such as "upper," "lower," "front," "rear," "left," "right," "width," "horizontal," "top," "bottom," "inner," and "outer," are terms indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings of this specification. They are only for the purpose of facilitating the explanation of the present invention and simplifying the description, and do not explicitly or implicitly suggest that the device or element involved must have the specific orientation, or be constructed and operated in a specific orientation. Therefore, the above-mentioned orientation or positional relationship terms should not be understood or interpreted as limitations on the present invention.

[0037] In addition, in the description of this specification, "multiple" means at least two, such as two, three or more, etc., unless otherwise expressly and specifically defined.

Claims

1. A continuous sewing fixture for the end caps of garment pockets, comprising an upper template (1) and a lower template (2), wherein the upper template (1) is provided with an array of upper track grooves (11), and the lower template (2) is provided with an array of lower track grooves (21), wherein when the upper template (1) presses onto the lower template (2), the upper track grooves (11) and the lower track grooves (21) correspond and overlap, characterized in that, The lower track groove (21) is provided with a buffer pad (22) around it. The upper template (1) and the lower template (2) are softly connected by a connecting strip (3). The connection between the upper template (1) and the lower template (2) is connected to a positioning plate (4) by a connecting strip (3). The positioning plate (4) is provided with a positioning groove (41) on the side away from the lower template (2). The transverse slide rail (5) used to support the sewing machine mechanism has a positioning post (51) on one side that cooperates with the positioning groove (41).

2. The continuous sewing fixture for garment pocket end caps according to claim 1, characterized in that, The transverse slide rail (5) is provided with a U-shaped channel (52) on the outside. The positioning column (51) is supported in the U-shaped channel (52) and is distributed at intervals of n, where n≥2.

3. The continuous sewing fixture for garment pocket end caps according to claim 2, characterized in that, The U-shaped channel (52) is provided with a clamping mechanism for clamping the positioning plate (4).

4. The continuous sewing fixture for garment pocket end caps according to claim 3, characterized in that, The clamping mechanism includes a cylinder (53), and a pressure block (531) is provided at the free end of the telescopic rod on the cylinder (53).

5. The continuous sewing fixture for garment pocket end caps according to claim 2, characterized in that, The transverse slide rail (5) is fixed on the workbench, and the U-shaped channel (52) and the side panel close to the workbench are attached to the upper surface of the workbench.

6. The continuous sewing fixture for garment pocket end caps according to claim 5, characterized in that, The thickness of the side panel of the U-shaped channel (52) that is close to the workbench is L, and L is 1-2mm.

7. The continuous sewing fixture for garment pocket end caps according to claim 1, characterized in that, The buffer pad (22) is a sponge pad that is pasted on the upper surface of the lower template (2), and the thickness of the buffer pad (22) is 2-5mm.

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