Fabric sewing auxiliary mold for garment collar processing

Abstract

The utility model relates to the technical field of garment sewing auxiliary dies, in particular to a fabric sewing auxiliary die for garment collar processing, which comprises a first opening and closing plate, a second opening and closing plate and a third opening and closing plate. The inner surfaces of the first opening and closing plate, the second opening and closing plate and the third opening and closing plate are provided with a first needle passing groove, a second needle passing groove and a third needle passing groove respectively, and the upper surface of the second opening and closing plate is fixedly provided with a first heightening piece and a second heightening piece which are used for heightening fabric respectively. The upper surface of the first opening and closing plate is provided with a first avoiding groove, the upper surface of the third opening and closing plate is provided with a second avoiding groove and a third avoiding groove which are used for avoiding the first heightening piece and the second heightening piece, and the upper surface of the first opening and closing plate, the upper surface of the second opening and closing plate and the upper surface of the third opening and closing plate are marked with positioning pressing points used for auxiliary fabric positioning. The collar sewing efficiency is remarkably improved, compared with automatic sewing, the auxiliary mold is more suitable for light-weight production, and unnecessary production cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of garment sewing auxiliary molds, specifically a fabric sewing auxiliary mold for garment collar processing. Background Technology

[0002] Collar sewing is a crucial step in garment manufacturing. In the market, collar processing is mainly done manually. During the sewing process, workers need to rely on their experience to join the two pieces of fabric for the collar, then push them to the sewing machine, where the sewing machine will sew the edges of the collar fabric together.

[0003] However, traditionally relying on skilled workers' manual operations and experience, the requirements for workers are very high. Due to the different levels of skill among workers, the sewing efficiency is low and the consistency of the stitches is difficult to guarantee. Utility Model Content

[0004] The purpose of this utility model is to provide a fabric sewing auxiliary mold for garment collar processing, in order to solve the problems mentioned in the background art, which traditionally rely on the manual operation and experience of skilled workers, which places high demands on workers, and whose sewing efficiency is low and the consistency of sewing is difficult to guarantee due to the different skill levels of workers.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a fabric sewing auxiliary mold for processing garment collars, comprising: a first opening plate, a second opening plate and a third opening plate, wherein the inner surfaces of the first opening plate, the second opening plate and the third opening plate are respectively provided with a first needle groove, a second needle groove and a third needle groove, and the upper surface of the second opening plate is respectively fixedly installed with a first padding piece and a second padding piece for padding the fabric;

[0006] The upper surface of the third opening plate is provided with a second clearance groove and a third clearance groove for avoiding the first and second shims. The upper surfaces of the first, second, and third opening plates are marked with positioning pressure points for fabric auxiliary positioning.

[0007] Preferably, a positioning component is provided between the first and second opening plates to prevent the first, second, and third needle grooves from deviating from their original positions via a pin connection. The positioning component includes a positioning hole and a positioning pin. The positioning hole is symmetrically arranged on both sides of the upper surface of the first opening plate, and the positioning pin is fixedly installed on both sides of the lower surface of the second opening plate.

[0008] Preferably, a pressing assembly for fixing the fabric is elastically installed on the upper surface of the first opening and closing plate. The pressing assembly includes: a round rod, a pressure plate elastically connected to the outer surface of the round rod, a spring sleeved at the connection between the pressure plate and the round rod, and the pressure plate elastically connected to the round rod through the spring.

[0009] Preferably, the long sides of the first, second, and third opening and closing plates are rotatably connected by a rotating assembly, which includes a hinge.

[0010] Preferably, the upper surfaces of the first, second, and third opening and closing plates are respectively provided with a first clearance groove for the air-avoiding pressing assembly, and the first, second, and third needle grooves are in corresponding positions when closed.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This utility model proposes an auxiliary mold for sewing fabrics in garment collar processing;

[0013] When sewing the fabric for the collar, the first, second, and third opening plates are opened. One layer of fabric is placed flat on the first opening plate, aligned with the positioning pressure points. Then, the second opening plate is pressed onto the first opening plate, and positioned using positioning holes and pins to prevent the needle groove from deviating. Subsequently, another layer of fabric is placed flat on the first and second padding plates, aligned with the positioning pressure points. Finally, the third opening plate is pressed onto the second opening plate, and the first and second padding plates are cleared by the second and third clearance grooves. When the three opening plates are closed, they can be sewn together with the sewing needle on the sewing machine through the first, second, and third needle grooves. This reduces the time for manual sewing operations, significantly improves the efficiency of collar sewing, and compared to automated sewing, this auxiliary mold is more suitable for lightweight production, reducing unnecessary production costs. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the opening structure of the hinged plate of this utility model;

[0016] Figure 3 This is a schematic diagram of the closure structure of the opening and closing plate of this utility model;

[0017] Figure 4 For the present utility model Figure 1 Enlarged view of a portion of point A in the middle.

[0018] In the diagram: 1. First opening and closing plate; 2. Second opening and closing plate; 3. Third opening and closing plate; 4. First needle groove; 5. Second needle groove; 6. Third needle groove; 7. Hinge; 8. Positioning hole; 9. Positioning pin; 10. Positioning pressure point; 11. First clearance groove; 12. First shim; 13. Second shim; 14. Second clearance groove; 15. Third clearance groove; 16. Round rod; 17. Spring; 18. Pressure plate. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1 to 4 This utility model provides a technical solution: a fabric sewing auxiliary mold for processing garment collars;

[0021] Example 1:

[0022] To improve the efficiency of sewing collar fabric, a first needle groove 4, a second needle groove 5, and a third needle groove 6 are respectively formed on the inner surfaces of the first opening plate 1, the second opening plate 2, and the third opening plate 3. A first shim 12 and a second shim 13 for elevating the fabric are fixedly installed on the upper surface of the second opening plate 2. A second clearance groove 14 and a third clearance groove 15 for avoiding gaps between the first shim 12 and the second shim 13 are formed on the upper surface of the third opening plate 3. Positioning pressure points 10 for auxiliary fabric positioning are marked on the upper surfaces of the first opening plate 1, the second opening plate 2, and the third opening plate 3. By opening the first opening plate 1, the second opening plate 2, and the third opening plate 3, a layer of fabric is passed through the positioning pressure points 10. The first layer of fabric is placed flat and aligned on the first opening plate 1. Then, the second opening plate 2 is pressed onto the first opening plate 1 and positioned using the positioning holes 8 and positioning pins 9 to prevent the needle groove from deviating. Next, another layer of fabric is placed flat and aligned on the first raising plate 12 and the second raising plate 13 using the positioning pressure points 10. Finally, the third opening plate 3 is pressed onto the second opening plate 2 and the first raising plate 12 and the second raising plate 13 are cleared by the second clearance groove 14 and the third clearance groove 15. When the three opening plates are put together, they can be sewn with the sewing needle on the sewing machine through the first needle groove 4, the second needle groove 5 and the third needle groove 6. This reduces the time of manual sewing operations and significantly improves the efficiency of collar sewing. Compared with automated sewing, this auxiliary mold is more suitable for lightweight production and reduces unnecessary production costs.

[0023] Example 2:

[0024] To enhance the accuracy of sewing, a positioning component is provided between the first opening plate 1 and the second opening plate 2 to prevent the first needle groove 4, the second needle groove 5, and the third needle groove 6 from deviating. The positioning component includes a positioning hole 8 and a positioning pin 9. The positioning hole 8 is symmetrically arranged on both sides of the upper surface of the first opening plate 1. The positioning pin 9 is fixedly installed on both sides of the lower surface of the second opening plate 2. A pressing component for fixing the fabric is elastically installed on the upper surface of the first opening plate 1. The pressing component includes a round rod 16. A pressure plate 18 is elastically connected to the outer surface of the round rod 16. A spring 17 is sleeved at the connection between the pressure plate 18 and the round rod 16. The pressure plate 18 is elastically connected to the round rod 16 through the spring 17.

[0025] Working Principle: To improve the efficiency of sewing collar fabric, the first opening plate 1, the second opening plate 2, and the third opening plate 3 are opened. One layer of fabric is placed flat on the first opening plate 1, aligned with the positioning pressure points 10. Then, the second opening plate 2 is pressed onto the first opening plate 1, and positioned by the positioning holes 8 and positioning pins 9 to prevent the needle groove from deviating. Subsequently, another layer of fabric is placed flat on the first pad 12 and the second pad 13, aligned with the positioning pressure points 10. Finally, the third opening plate 3 is pressed onto the second opening plate 2, and the first pad 12 and the second pad 13 are cleared by the second clearance groove 14 and the third clearance groove 15. When the three opening plates are closed, they can be sewn with the sewing needle on the sewing machine through the first needle groove 4, the second needle groove 5, and the third needle groove 6. This reduces the time of manual sewing operations and significantly improves the efficiency of collar sewing. Compared with automated sewing, this auxiliary mold is more suitable for lightweight production and reduces unnecessary production costs.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fabric sewing auxiliary mold for processing garment collars, characterized in that: include: The first opening plate (1), the second opening plate (2) and the third opening plate (3) are respectively provided with a first needle groove (4), a second needle groove (5) and a third needle groove (6) on the inner surface of the first opening plate (1), the second opening plate (2) and the third opening plate (3). The upper surface of the second opening plate (2) is respectively fixedly installed with a first padding piece (12) and a second padding piece (13) for padding the fabric. The upper surface of the third opening plate (3) is provided with a second clearance groove (14) and a third clearance groove (15) for avoiding the first shim plate (12) and the second shim plate (13). The upper surfaces of the first opening plate (1), the second opening plate (2) and the third opening plate (3) are marked with positioning pressure points (10) for fabric auxiliary positioning. The first opening plate (1) and the second opening plate (2) are connected by a pin to a positioning component for preventing the first needle groove (4), the second needle groove (5) and the third needle groove (6) from deviating. The positioning component includes: positioning holes. (8) and positioning pin (9), positioning hole (8) are symmetrically arranged on both sides of the upper surface of the first opening plate (1), positioning pin (9) is fixedly installed on both sides of the lower surface of the second opening plate (2), and a pressing assembly for fixing the fabric is elastically installed on the upper surface of the first opening plate (1). The pressing assembly includes: a round rod (16), a pressure plate (18) is elastically connected to the outer surface of the round rod (16), a spring (17) is sleeved at the connection between the pressure plate (18) and the round rod (16), and the pressure plate (18) is elastically connected to the round rod (16) through the spring (17).

2. The fabric sewing auxiliary mold for garment collar processing according to claim 1, characterized in that: The long sides of the first opening and closing plate (1), the second opening and closing plate (2) and the third opening and closing plate (3) are rotatably connected by a rotating assembly, which includes a hinge (7).

3. The fabric sewing auxiliary mold for garment collar processing according to claim 1, characterized in that: The upper surfaces of the first opening and closing plate (1), the second opening and closing plate (2) and the third opening and closing plate (3) are respectively provided with a first clearance groove (11) for the air-avoiding pressing assembly. The first needle groove (4), the second needle groove (5) and the third needle groove (6) are in corresponding positions when closed.

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