Stable and rapid garment pocket processing mechanism

Abstract

The utility model discloses a stable and rapid garment pocket processing mechanism which comprises a rack, a portal frame is arranged on the rack, a material folding device, a material fixing device and a plurality of X-axis sliding rail assemblies are arranged on the portal frame, and the portal frame is connected with a mounting base through the X-axis sliding rail assemblies. The portal frame is further provided with an X-axis driving device, the X-axis driving device drives the mounting base to move left and right in the X-axis direction, and the material folding device and the material fixing device are connected with the mounting base. The portal frame is matched with the driving structure, so that the material fixing mechanism and the material folding mechanism can stably move left and right in the X-axis direction, a servo lead screw driving mode is adopted, the characteristics of high precision and high stability are achieved, the material fixing mechanism and the material folding mechanism can be accurately controlled to move left and right in the X-axis direction, stable guiding is provided, and the working efficiency is improved. And shaking and deviation in the moving process are reduced, and the positioning precision in the pocket machining process is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of automated sewing equipment technology, specifically to a stable and fast garment pocket processing mechanism. Background Technology

[0002] Clothing pockets come in a wide variety of types, including single-lip pockets, double-lip pockets, slanted pockets, and zippered pockets. Fully automatic laser pocket opening machines, with their high-precision laser cutting and automated sewing technologies, are capable of efficiently processing various complex pocket shapes. This capability allows them to significantly reduce labor costs in the clothing pocket manufacturing industry.

[0003] In the existing bag-opening machine processing technology, the large and small pressure frames in the material-setting mechanism first close to position the bag opening. Then, the material-setting mechanism moves below the laser cutting device to complete the cutting operation of the bag opening. After cutting, the material-setting mechanism moves above the lower support plate where the bag lip contains the bag fabric piece, at which point the bag-folding mechanism begins the bag-folding process. Next, the material-setting mechanism presses down, causing the bag opening to be tightly folded over the bag lip, and finally moves below the sewing head in the sewing area for stitching.

[0004] However, in the above process, because the folding mechanism is located in the feeding area, the traversal stroke of the fixing mechanism is relatively long in one bag processing cycle. Furthermore, the fixing mechanism must wait for the folding mechanism to complete the folding of the bag opening in the feeding area before pressing down the bag lip and moving to the sewing area for sewing. This working mode results in relatively low work efficiency.

[0005] To further improve pocket processing efficiency, Chinese invention patent CN117966377A discloses a pocket processing technology that involves folding while moving. In this process, the folding mechanism and the fixing mechanism are integrated, and both move together to fold the opening of the pocket fabric during the translation process. However, this solution uses a motor and screw arranged inside the frame for driving the folding and fixing mechanisms, with a base mounted on the screw. The base slides on the screw, driving the folding and fixing mechanisms to move together. However, due to the large overall weight of the combined folding and fixing mechanisms, and the excessively long distance between the base and the pocket processing position on the table, the base experiences excessive torque during translation, resulting in uneven stress distribution and excessive noise. After prolonged operation, the connecting parts are prone to deformation or even breakage, leading to poor stability and an inability to meet the requirements of high-frequency, high-speed repetitive motion. Summary of the Invention

[0006] The purpose of this invention is to solve the problems mentioned in the background art and provide a stable and fast garment pocket processing mechanism.

[0007] To achieve the above objectives, the technical solution of this utility model is as follows:

[0008] A stable and fast garment pocket processing mechanism includes a frame, on which a gantry frame is mounted. A folding device and a fixing device are respectively mounted on the gantry frame. Multiple X-axis slide rail assemblies are respectively mounted on the gantry frame, and mounting bases are connected to the gantry frame via these assemblies. An X-axis drive device is also mounted on the gantry frame, driving the mounting base to move left and right along the X-axis. The folding device and the fixing device are respectively connected to the mounting bases.

[0009] In the aforementioned stable and fast garment pocket processing mechanism, the multiple X-axis slide rail assemblies on the gantry are composed of a front slide rail assembly and a bottom slide rail assembly. The upper side of the mounting base is connected to the bottom slide rail assembly, and the mounting base is also provided with a front rail frame plate connected to the front slide rail assembly.

[0010] In the aforementioned stable and fast garment pocket processing mechanism, the X-axis drive device includes an X-axis drive motor and an X-axis lead screw assembly. The X-axis drive motor drives the mounting base to move left and right along the X-axis through the X-axis lead screw assembly.

[0011] In the aforementioned stable and fast garment pocket processing mechanism, a Y-axis drive device is provided between the material setting device and the mounting base. The Y-axis drive device includes a Y-axis drive motor, a Y-axis lead screw assembly, and a Y-axis slide rail assembly. The material setting device is provided with a material setting mounting base plate, which is slidably connected to the mounting base through the Y-axis slide rail assembly. The Y-axis drive motor drives the material setting mounting base plate and the mounting base to slide relative to each other through the Y-axis lead screw assembly.

[0012] In the above-mentioned stable and fast garment pocket processing mechanism, the mounting base is provided with a folding connecting plate, and the folding connecting plate is provided with a folding driving device. The folding device is connected to the folding driving device through a folding frame, and the folding driving device drives the folding device to move up and down through the folding frame.

[0013] In the aforementioned stable and fast garment pocket processing mechanism, the material setting device includes a material setting plate assembly, a pressure frame, a material setting connecting plate, and a material setting and pressing drive device. The material setting connecting plate and the material setting plate assembly are fixedly connected by an L-shaped connecting rod. The material setting and pressing drive device includes a material setting plate driving cylinder and a material setting plate slide rail assembly. A material setting plate driving connecting frame is provided on the material setting mounting base plate. The material setting plate driving connecting frame and the material setting connecting plate are slidably connected by the material setting plate slide rail assembly. The material setting plate driving cylinder drives the material setting connecting plate to move up and down.

[0014] In the above-mentioned stable and fast garment pocket processing mechanism, a pressing frame driving device is provided between the pressing frame and the fixed material connecting plate. The pressing frame driving device includes a pressing frame connecting frame, a pressing frame slide rail assembly, and a pressing frame cylinder. The pressing frame connecting frame is slidably connected to the fixed material connecting plate through the pressing frame slide rail assembly. The pressing frame cylinder drives the pressing frame connecting frame to move up and down relative to the fixed material connecting plate. The pressing frame is fixedly connected to the pressing frame connecting frame.

[0015] In the above-mentioned stable and fast garment pocket processing mechanism, the folding device includes a folding plate, front and rear folding blade pneumatic fingers, and left and right folding blade pneumatic fingers. The folding plate is fixedly connected to the folding frame. The front and rear folding blade pneumatic fingers and the left and right folding blade pneumatic fingers are respectively installed on the folding plate, and folding blades are respectively provided on the front and rear folding blade pneumatic fingers and the left and right folding blade pneumatic fingers.

[0016] The advantages of this utility model:

[0017] This structure utilizes multiple X-axis slide rail assemblies on the gantry frame in conjunction with the X-axis drive device of the mounting base. The folding and fixing devices also incorporate multiple structures that drive the movement of the mounting base on the gantry frame, enabling the fixing and folding mechanisms to move stably and jointly along the X-axis. The X-axis drive device is a servo screw drive, characterized by high precision and stability, accurately controlling the left and right X-axis movement of the fixing and folding mechanisms. The multiple X-axis slide rail assemblies provide stable guidance for this translational movement, reducing swaying and deviation during operation and ensuring positioning accuracy during pocket processing.

[0018] The structure and casting process of the gantry frame greatly increase the stability of the equipment. The gantry frame structure has been carefully optimized, and its overall structure can withstand the various forces generated by the material setting mechanism and the material bending mechanism during the movement. The gantry frame has sufficient strength and rigidity. This stability is crucial for long-term, high-precision pocket processing operations, and can effectively reduce the failure rate of the equipment during operation and improve the service life of the equipment.

[0019] The gantry frame is designed with a pre-reserved mounting location for the laser generator tube, making efficient use of the installation space. This pre-reserved mounting location allows for a more compact structure. This compact structure not only reduces the equipment's footprint but also avoids potential problems, such as reducing the risk of interference between components due to a loose structure, thus improving the overall reliability and safety of the equipment. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the conventional technology, the drawings used in the description of the embodiments or the conventional technology 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.

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is an exploded view of the gantry structure in this utility model;

[0023] Figure 3 This is an exploded view of the material folding device and the material fixing device in this utility model. Detailed Implementation

[0024] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0025] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this specification are for illustrative purposes only and do not represent the only possible implementation.

[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0027] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0028] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this specification belongs. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0029] Please see Figures 1 to 3 This embodiment provides a stable and fast garment pocket processing mechanism, including a frame 1, a gantry frame 2 on the frame 1, a workbench 1-1 for mounting the gantry frame 2 on the frame 1, a folding device 3 and a fixing device 4 respectively on the gantry frame 2, a plurality of X-axis slide rail assemblies 5 respectively on the gantry frame 2, and a mounting base 6 connected to the gantry frame 2 through the plurality of X-axis slide rail assemblies 5, and an X-axis drive device 7 on the gantry frame 2, which drives the mounting base 6 to move left and right in the X-axis direction, and the folding device 3 and the fixing device 4 are respectively connected to the mounting base 6.

[0030] Furthermore, the multiple X-axis slide rail assemblies 5 on the gantry frame 2 are composed of a front slide rail assembly 8 and a bottom slide rail assembly 9. The upper side of the mounting base 6 is connected to the bottom slide rail assembly 9, and the mounting base 6 is also provided with a front rail frame plate 10 connected to the front slide rail assembly 8.

[0031] Furthermore, the X-axis drive device 7 includes an X-axis drive motor 11 and an X-axis lead screw assembly 12. The X-axis drive motor 11 drives the mounting base 6 to move left and right in the X-axis direction through the X-axis lead screw assembly 12.

[0032] This structure, through the front slide rail assembly 8 and bottom slide rail assembly 9 on the gantry frame, in conjunction with the X-axis drive device of the mounting base, enables the material positioning mechanism and the folding mechanism to move stably and jointly along the X-axis. The X-axis drive device is a servo screw drive, characterized by high precision and high stability, and can accurately control the X-axis left and right movement of the material positioning mechanism and the folding mechanism. Multiple X-axis slide rail assemblies provide stable guidance for this translational movement, reducing swaying and deviation during the movement, and ensuring positioning accuracy during pocket processing. This structural layout allows the material positioning mechanism and the folding mechanism to maintain a stable relative positional relationship during left and right translation, providing a fundamental guarantee for subsequent pocket processing operations.

[0033] Furthermore, a Y-axis drive device 13 is provided between the material setting device 4 and the mounting base 6. The Y-axis drive device 13 includes a Y-axis drive motor 14, a Y-axis lead screw assembly 15, and a Y-axis slide rail assembly 14-1. The material setting device 4 is provided with a material setting mounting base plate 16. The material setting mounting base plate 16 is slidably connected to the mounting base 6 through the Y-axis slide rail assembly 14-1. The Y-axis drive motor 14 drives the material setting mounting base plate 16 and the mounting base 6 to slide relative to each other through the Y-axis lead screw assembly 15.

[0034] During the pocket processing, the Y-axis drive device 13 plays a crucial role. It drives the fixed folding device 3 and the fixed material device 4 to move synchronously in the front and back directions, thereby processing the pocket width. This design allows the pocket width to be precisely adjusted according to actual needs.

[0035] Furthermore, the material positioning device 4 includes a material positioning plate assembly 20, a pressure frame 21, a material positioning connecting plate 22, and a material positioning and pressure driving device 23. The material positioning connecting plate 22 is fixedly connected to the material positioning plate assembly 20 by an L-shaped connecting rod 24. The material positioning and pressure driving device 23 includes a material positioning plate driving cylinder 25 and a material positioning plate slide rail assembly 26. A material positioning plate driving connecting frame 27 is provided on the material positioning mounting base plate 16. The material positioning plate driving connecting frame 27 and the material positioning connecting plate 22 are slidably connected by the material positioning plate slide rail assembly 26. The material positioning plate driving cylinder 25 drives the material positioning connecting plate 22 to move up and down.

[0036] Furthermore, a pressing frame driving device 28 is provided between the pressing frame 21 and the fixed material connecting plate 22. The pressing frame driving device 28 includes a pressing frame connecting frame 29, a pressing frame slide rail assembly 30, and a pressing frame cylinder 31. The pressing frame connecting frame 29 is slidably connected to the fixed material connecting plate 22 through the pressing frame slide rail assembly 30. The pressing frame cylinder 31 drives the pressing frame connecting frame 29 to move up and down relative to the fixed material connecting plate 22. The pressing frame 21 and the pressing frame connecting frame 29 are fixedly connected.

[0037] The fixed-pressure material drive device 23 adjusts the height of the fixed-pressure plate assembly 20 and the pressure frame 21 by driving the fixed-pressure connecting plate 22. The pressure frame cylinder 31 presses down on the pressure frame 21 to fix the fabric vertically, preventing it from moving upwards during processing. A push-pull cylinder is also provided in the fixed-pressure plate assembly 20, which applies a certain force to the fabric on the fixed-pressure plate assembly 20 horizontally through a push-pull action, further ensuring the positional stability of the fabric on the fixed-pressure mechanism. The fixed-pressure plate assembly 20 is an existing structure and will not be described in detail. This effectively prevents the pocket fabric from shifting during processing, thus ensuring the accuracy of pocket processing.

[0038] Furthermore, the mounting base 6 is provided with a folding connecting plate 17, and a folding driving device 18 is provided on the folding connecting plate 17. The folding device 3 is connected to the folding driving device 18 through a folding frame 19, and the folding driving device 18 drives the folding device 3 to move up and down through the folding frame 19.

[0039] Furthermore, the folding device 3 includes a folding plate 32, front and rear pneumatic folding fingers 33, and left and right pneumatic folding fingers 34. The folding plate 32 is fixedly connected to the folding frame 19. The front and rear pneumatic folding fingers 33 and the left and right pneumatic folding fingers 34 are respectively installed on the folding plate 32, and folding blades 35 are respectively provided on the front and rear pneumatic folding fingers 33 and the left and right pneumatic folding fingers 34.

[0040] The folding device 3 is mounted and fixed directly above the fixed device 4, and it can move synchronously left and right with the fixed device 4. The folding action of the folding device 3 is accomplished through the cooperation of multiple components. Among them, the folding drive device 18 provides vertical power support for the folding action, ensuring the vertical movement accuracy during the folding process. At the same time, it is also equipped with front and rear pneumatic fingers 33 and left and right pneumatic fingers 34 to control the forward, backward and left and right movement of the folding blade 35, which can precisely control the movement trajectory of the folding blade 35 in the forward, backward and left and right directions, thereby realizing the precise folding operation of the pocket fabric. The coordinated work of the folding drive device 18 and the front and rear pneumatic fingers 33 and left and right pneumatic fingers 34 enables the folding mechanism to accurately complete the folding action according to different pocket processing requirements.

[0041] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0042] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. 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 patent protection scope of this utility model should be determined by the appended claims.

Claims

1. A stable and fast garment pocket processing mechanism comprising a frame (1), characterized in that: The frame (1) is provided with a gantry frame (2), and the gantry frame (2) is provided with a material bending device (3) and a material fixing device (4). The gantry frame (2) is provided with multiple X-axis slide rail assemblies (5). The gantry frame (2) is connected to a mounting base (6) through multiple X-axis slide rail assemblies (5). The gantry frame (2) is also provided with an X-axis drive device (7). The X-axis drive device (7) drives the mounting base (6) to move left and right in the X-axis direction. The material bending device (3) and the material fixing device (4) are respectively connected to the mounting base (6).

2. A stable and fast garment pocket processing mechanism according to claim 1, characterized in that: The multiple X-axis slide rail assemblies (5) on the gantry (2) consist of a front slide rail assembly (8) and a bottom slide rail assembly (9). The upper side of the mounting base (6) is connected to the bottom slide rail assembly (9). The mounting base (6) is also provided with a front rail frame plate (10) connected to the front slide rail assembly (8).

3. A stable and fast garment pocket processing mechanism according to claim 1, characterized in that: The X-axis drive device (7) includes an X-axis drive motor (11) and an X-axis lead screw assembly (12). The X-axis drive motor (11) drives the mounting base (6) to move left and right in the X-axis direction through the X-axis lead screw assembly (12).

4. The mechanism for stabilizing and quickly processing a garment pocket according to claim 1, wherein: A Y-axis drive device (13) is provided between the material setting device (4) and the mounting base (6). The Y-axis drive device (13) includes a Y-axis drive motor (14), a Y-axis lead screw assembly (15), and a Y-axis slide rail assembly (14-1). A material setting mounting plate (16) is provided in the material setting device (4). The material setting mounting plate (16) is slidably connected to the mounting base (6) through the Y-axis slide rail assembly (14-1). The Y-axis drive motor (14) drives the material setting mounting plate (16) and the mounting base (6) to slide relative to each other through the Y-axis lead screw assembly (15).

5. The mechanism for stabilizing and quickly processing a garment pocket according to claim 1, wherein: The mounting base (6) is provided with a folding connecting plate (17), and a folding driving device (18) is provided on the folding connecting plate (17). The folding device (3) is connected to the folding driving device (18) through the folding frame (19), and the folding driving device (18) drives the folding device (3) to move up and down through the folding frame (19).

6. A stable and fast garment pocket processing mechanism according to claim 4, characterized in that: The material setting device (4) includes a material setting plate assembly (20), a pressure frame (21), a material setting connecting plate (22), and a material setting driving device (23). The material setting connecting plate (22) and the material setting plate assembly (20) are fixedly connected by an L-shaped connecting rod (24). The material setting driving device (23) includes a material setting plate driving cylinder (25) and a material setting plate slide rail assembly (26). A material setting plate driving connecting frame (27) is provided on the material setting mounting base plate (16). The material setting plate driving connecting frame (27) and the material setting connecting plate (22) are slidably connected by the material setting plate slide rail assembly (26). The material setting plate driving cylinder (25) drives the material setting connecting plate (22) to move up and down.

7. A stable and fast garment pocket processing mechanism according to claim 6, characterized in that: The pressing frame (21) is provided with a pressing frame driving device (28) between the fixed material connecting plate (22), the pressing frame driving device (28) comprises a pressing frame connecting frame (29), a pressing frame sliding rail assembly (30) and a pressing frame air cylinder (31), the pressing frame connecting frame (29) is slidably connected between the fixed material connecting plate (22) through the pressing frame sliding rail assembly (30), the pressing frame air cylinder (31) drives the pressing frame connecting frame (29) to move up and down relative to the fixed material connecting plate (22), and the pressing frame (21) is fixedly connected with the pressing frame connecting frame (29).

8. A stable and fast garment pocket processing mechanism according to claim 5, characterized in that: The folding device (3) comprises a folding plate (32), front and rear folding knife pneumatic fingers (33) and left and right folding knife pneumatic fingers (34), the folding plate (32) is fixedly connected with the folding frame (19), the front and rear folding knife pneumatic fingers (33) and the left and right folding knife pneumatic fingers (34) are respectively installed on the folding plate (32), and folding knives (35) are respectively arranged on the front and rear folding knife pneumatic fingers (33) and the left and right folding knife pneumatic fingers (34).

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