A garment processing overlock machine

Abstract

This utility model discloses a garment overlock machine, relating to the field of overlock machine technology. The utility model includes a support platform and fabric, characterized in that the support platform is equipped with a conveying mechanism and a positioning mechanism. By incorporating the positioning mechanism, when an electric push rod on the drive support frame moves the moving plate downwards, two pressure rollers press against the fabric, positioning it on the top of the support platform. At this time, two hinge plates expand relative to each other, and with the cooperation of hinge block one, hinge block two, and hinge block three, two springs are stretched. The two pressure rollers then completely and flatly position the fabric on the top surface of the support platform. Combined with the relative rotation of two conveying gears, this moves the overlock machine body, preventing slippage, stacking, or twisting of the fabric during overlock processing. This significantly improves the accuracy and efficiency of the overlock process, ultimately ensuring uniform, aesthetically pleasing, and strong overlock stitches.

Description

Technical Field

[0001] This utility model belongs to the field of overlock machine technology, and in particular relates to an overlock machine for garment processing. Background Technology

[0002] Clothing is a general term encompassing clothes, shoes, bags, and accessories, but it primarily refers to clothing. In national standards, clothing is defined as sewn garments worn on the body for protection and decoration. Clothing appeared in the early stages of human society, where people made crude "clothes" from various materials. Early clothing was often made of animal hides, while the earliest "fabric" used for wrapping was made from fibers like hemp and grass. Overlocking devices are used in garment processing, applied to the edges of clothing or buttonholes. These devices feature dense stitches with diagonal or hooked threads. Overlock machines, also known as edging machines, are generally three-, four-, or five-thread machines. Their main function is to prevent fraying at the seams. Besides overlocking, overlock machines can also be used to sew T-shirts, sportswear, underwear, and knitted fabrics. Overlock machines can perform cutting and sewing simultaneously, producing mesh-like stitches, and are also suitable for elastic fabrics.

[0003] When overlocking fabrics, traditional methods often rely on manual experience and simple mechanical fixing. Due to the lack of a precise positioning mechanism, the fabric is prone to slipping, stacking, or twisting during the overlocking process, especially when dealing with thin, wrinkle-prone, or elastic fabrics. This not only seriously affects the accuracy and efficiency of overlocking, requiring a lot of time for adjustment and correction, but also directly results in uneven, unsightly, and weak overlock stitches, reducing the quality of the final product. Utility Model Content

[0004] The purpose of this utility model is to provide a garment overlock machine. By setting a positioning mechanism, it prevents the fabric from sliding, stacking, or twisting during the overlock process, thereby significantly improving the accuracy and efficiency of the overlock process, and ultimately ensuring the uniformity, beauty, and strength of the overlock stitches. This solves the problem that in the traditional overlock process, the fabric often relies on manual experience and simple mechanical fixing. Due to the lack of a precise positioning mechanism, the fabric is prone to sliding, stacking, or twisting during the overlock process.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a garment overlock machine, including a support platform and fabric, characterized in that: the support platform is provided with a conveying mechanism and a positioning mechanism;

[0007] The conveying mechanism includes a support fixedly connected to the top surface of the support platform. A motor is fixedly connected to the inner wall of the support. Two support plates are fixedly connected to both the top surface and the inner wall of the support platform. A rotating rod is rotatably connected between the two support plates. The front end of the rotating rod at the top is fixedly connected to the output end of the motor via a coupling. A conveying gear is fixedly connected to the outer wall of each of the two rotating rods. A transmission gear is fixedly connected to the outer wall of each of the two rotating rods. The two transmission gears mesh with each other. A slot two is opened at the top of the support platform. The conveying gear at the bottom is located inside the slot two. The fabric is placed at the top of the support platform. The two conveying gears are in contact with the top and bottom of the fabric, respectively.

[0008] The positioning mechanism includes a support frame that is fixedly connected to the top surface of the support platform.

[0009] Furthermore, the top of the support platform is provided with a slot, the fabric is located at the top of the slot, and the top of the support platform is fixedly connected to the overlock machine body, which is located at the top of the fabric.

[0010] Furthermore, an electric push rod is fixedly connected to the top of the support frame, and a movable plate is fixedly connected to the output end of the electric push rod.

[0011] Furthermore, hinge plates are hinged to both the left and right sides of the movable plate, and two hinge blocks are fixedly connected to the bottom of the movable plate.

[0012] Furthermore, hinge block 2 is hinged to the inner wall of each of the two hinge blocks 1, and hinge block 3 is hinged to the side of each of the two hinge plates that are close to each other.

[0013] Furthermore, springs are fixedly connected between the two hinge blocks two and the two hinge blocks three respectively.

[0014] Furthermore, pressure rollers are rotatably connected to the bottom of both hinge plates, and both pressure rollers are in contact with the top of the fabric.

[0015] This utility model has the following beneficial effects:

[0016] 1. With the addition of a conveying mechanism, when the motor on the drive support drives the rotating rod to rotate, the two rotating rods rotate relative to each other under the cooperation of the two transmission gears, which in turn causes the two conveying gears to rotate relative to each other, driving the fabric to move to the left and conveying the fabric. The overlock machine body can continuously and efficiently process the fabric, forming a continuous and efficient production process, which greatly improves the overall processing efficiency of the device.

[0017] 2. With the positioning mechanism in place, when the electric push rod on the drive support frame moves the moving plate downward, the two pressure rollers can press against the fabric and position it on the top of the support platform. At this time, the two hinge plates expand towards each other, and with the cooperation of hinge block one, hinge block two, and hinge block three, the two springs are stretched. The two pressure rollers can then lay the fabric flat and position it completely on the top surface of the support platform, while the two springs can buffer the positioning of the pressure rollers to prevent excessive pressure from causing the fabric to fail to be conveyed. In conjunction with the relative rotation of the two conveying gears, the overlock machine body moves, preventing the fabric from sliding, stacking, or twisting during the overlock process. This significantly improves the accuracy and efficiency of the overlock process and ultimately ensures that the overlock stitches are uniform, beautiful, and strong.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the positioning mechanism of this utility model;

[0022] Figure 3 for Figure 1 Enlarged structural diagram at point A;

[0023] Figure 4 for Figure 2 Enlarged structural diagram at point B;

[0024] Figure 5 for Figure 2 A magnified structural diagram at point C.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1. Support platform; 2. Conveying mechanism; 3. Positioning mechanism; 4. Overlock machine body; 5. Fabric; 11. Groove 1; 12. Groove 2; 21. Support; 22. Motor; 23. Support plate; 24. Rotating rod; 25. Conveying gear; 26. Transmission gear; 31. Support frame; 32. Electric push rod; 33. Moving plate; 34. Hinge plate; 35. Hinge block 1; 36. Hinge block 2; 37. Hinge block 3; 38. Spring; 39. Pressure roller. Detailed Implementation

[0027] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-5 As shown, this utility model is a garment overlock machine, including a support platform 1 and fabric 5, characterized in that: a conveying mechanism 2 and a positioning mechanism 3 are provided on the support platform 1;

[0029] The conveying mechanism 2 includes a support 21 fixedly connected to the top surface of the support platform 1. A motor 22 is fixedly connected to the inner wall of the support 21. Two support plates 23 are fixedly connected to the top surface and inner wall of the support platform 1. A rotating rod 24 is rotatably connected between the two support plates 23. The front end of the rotating rod 24 at the top is fixedly connected to the output end of the motor 22 through a coupling. A conveying gear 25 is fixedly connected to the outer wall of the two rotating rods 24. A transmission gear 26 is fixedly connected to the outer wall of the rotating rod 24. The two transmission gears 26 mesh with each other. A slot 12 is opened at the top of the support platform 1. The bottom conveying gear 25 is located inside the slot 12. The fabric 5 is placed at the top of the support platform 1. The two conveying gears 25 are in contact with the top and bottom of the fabric 5 respectively. By setting the conveying mechanism 2, the two conveying gears 25 rotate relative to each other, driving the fabric 5 to move to the left and conveying the fabric 5. The overlock machine body 4 can continuously and efficiently process the fabric 5, forming a continuous and efficient production process, which greatly improves the processing efficiency of the overall device.

[0030] The positioning mechanism 3 includes a support frame 31 fixedly connected to the top surface of the support platform 1. A slot 11 is opened at the top of the support platform 1, and the fabric 5 is located at the top of the slot 11. A serger body 4 is fixedly connected to the top of the support platform 1, and the serger body 4 is located at the top of the fabric 5. An electric push rod 32 is fixedly connected to the top of the support frame 31. A movable plate 33 is fixedly connected to the output end of the electric push rod 32. Hinge plates 34 are hinged to the left and right sides of the movable plate 33. Two hinge blocks 35 are fixedly connected to the bottom of the movable plate 33. Hinge blocks 36 are hinged to the inner walls of both hinge blocks 35. Two hinge plates 36 are close to each other on the two hinge plates 34. Each side is hinged with a hinge block 37. Two hinge blocks 2 36 and two hinge blocks 37 are respectively fixedly connected with springs 38. The bottom of each of the two hinge plates 34 is rotatably connected with a pressure roller 39. Both pressure rollers 39 are in contact with the top of the fabric 5. With the positioning mechanism 3, the two pressure rollers 39 can lay the fabric 5 flat on the top surface of the support platform 1. When the two conveying gears 25 rotate relative to each other, they drive the overlock machine body 4 to move, preventing the fabric 5 from sliding, stacking or twisting during the overlock process, thereby significantly improving the accuracy and efficiency of the overlock process, and ultimately ensuring the uniformity, beauty and strength of the overlock stitch.

[0031] A specific application of this embodiment is as follows: by setting up a conveying mechanism 2, when the motor 22 on the drive support 21 drives the rotating rod 24 to rotate, the two rotating rods 24 rotate relative to each other under the cooperation of the two transmission gears 26, which in turn causes the two conveying gears 25 to rotate relative to each other, driving the fabric 5 to move to the left and conveying the fabric 5. The overlock machine body 4 can continuously and efficiently process the fabric 5, forming a continuous and efficient production process, which greatly improves the processing efficiency of the overall device.

[0032] With the positioning mechanism 3 in place, when the electric push rod 32 on the drive support frame 31 drives the moving plate 33 downward, the two pressure rollers 39 can press against the fabric 5 and position the fabric 5 on the top of the support platform 1. At this time, the two hinge plates 34 expand each other, and with the cooperation of hinge block 1 35, hinge block 2 36 and hinge block 37, the two springs 38 are stretched. At this time, the two pressure rollers 39 can completely lay the fabric 5 flat and position it on the top surface of the support platform 1, while the two springs 38 can buffer the positioning of the pressure rollers 39 to prevent excessive pressure from causing the fabric 5 to be unable to be conveyed. With the relative rotation of the two conveying gears 25, the overlock machine body 4 is moved, preventing the fabric 5 from sliding, stacking or twisting during the overlock processing, thereby significantly improving the accuracy and efficiency of the overlock processing, and ultimately ensuring the uniformity, beauty and strength of the overlock stitch.

[0033] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0034] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A serging machine for garment processing, comprising a support table (1) and a cloth (5), characterized in that: The support platform (1) is equipped with a conveying mechanism (2) and a positioning mechanism (3); The conveying mechanism (2) includes a support (21) fixedly connected to the top surface of the support platform (1). A motor (22) is fixedly connected to the inner wall of the support (21). Two support plates (23) are fixedly connected to the top surface and the inner wall of the support platform (1). A rotating rod (24) is rotatably connected between the two support plates (23). The front end of the rotating rod (24) at the top is fixedly connected to the output end of the motor (22) through a coupling. A conveying gear (25) is fixedly connected to the outer wall of the two rotating rods (24). A transmission gear (26) is fixedly connected to the outer wall of the rotating rod (24). The two transmission gears (26) mesh with each other. A slot two (12) is opened at the top of the support platform (1). The conveying gear (25) at the bottom is located inside the slot two (12). The fabric (5) is set at the top of the support platform (1). The two conveying gears (25) are in contact with the top and bottom of the fabric (5) respectively. The positioning mechanism (3) includes a support frame (31) fixedly connected to the top surface of the support platform (1).

2. The serging machine for garment processing according to claim 1, wherein The top of the support platform (1) is provided with a slot (11), the fabric (5) is located at the top of the slot (11), and the top of the support platform (1) is fixedly connected to the overlock machine body (4), the overlock machine body (4) is located at the top of the fabric (5).

3. The serging machine for garment processing according to claim 2, wherein An electric push rod (32) is fixedly connected to the top of the support frame (31), and a movable plate (33) is fixedly connected to the output end of the electric push rod (32).

4. The serging machine for garment processing according to claim 3, wherein The movable plate (33) is hinged to both the left and right sides by hinge plates (34), and the bottom of the movable plate (33) is fixedly connected to two hinge blocks (35).

5. The serging machine for garment processing according to claim 4, wherein The inner walls of the two hinge blocks (35) are hinged with hinge blocks (36), and the two hinge plates (34) are hinged with hinge blocks (37) on their adjacent sides.

6. A serging machine for garment processing as claimed in claim 5 wherein, Springs (38) are fixedly connected between the two hinge blocks two (36) and the two hinge blocks three (37).

7. The serging machine for garment processing according to claim 6, wherein The bottom of each of the two hinge plates (34) is rotatably connected to a pressure roller (39), and both pressure rollers (39) are in contact with the top of the fabric (5).

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