Overlock structure for garment production

Abstract

The utility model discloses an overlock structure for garment production, and relates to the technical field of garment production. The overlock structure for garment production comprises a workbench and an overlock machine body. The protective clothing positioning assembly comprises a protective clothing positioning plate, a fixing support is fixedly connected to the upper end of the workbench, a first electric telescopic rod is fixedly connected to the right side of the fixing support, a connecting frame is fixedly connected to the left side of the protective clothing positioning plate, and a second electric telescopic rod is hinged to the upper end of the connecting frame; a movable frame is hinged to the upper end of the protective clothing positioning plate, a protective clothing pressing block is fixedly connected to the lower end of the movable frame, and a rolling wheel is rotationally connected to the lower end of the protective clothing pressing block. The fixing effect of the stitch on the edge of the protective clothing is ensured to be stronger, so that the sewing firmness is improved, the stability and the position accuracy of the protective clothing during overlock stitching are improved, and the processing quality of the protective clothing is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to clothing production technical field especially relates to a lock edge structure for clothing production. BACKGROUND

[0002] The protective clothing production refers to the protective clothing production and processing process in the textile industry, including design, cutting, sewing, size setting and packaging process, when the protective clothing is processed, the lock edge machine is needed to stitch the edge of the cloth, in the protective clothing production process, the lock edge mechanism is the key component to ensure the flatness and firmness of the edge of the protective clothing, the Chinese utility model patent, authorization announcement number "CN214831096U", discloses a lock edge device for clothing production, including table, electric sewing machine, magnet A, support plate, support leg, slot A, magnet B, slot B and lock edge auxiliary device, the electric sewing machine is placed on the rear part of the upper surface of the table, the magnet A is fixedly arranged on the lower part of the front side wall of the electric sewing machine, the support plate is placed on the upper surface of the table, the support legs are fixedly arranged on the lower surface of the support plate left and right symmetrically, the slot A is formed in the middle part of the rear side wall of the support plate, the magnet B is arranged on the front side of the slot A, and the front side wall of the magnet B is fixedly connected with the support plate, the magnet B is adsorbed on the magnet A, the slot B is formed on the support plate, and the slot B is located on the left rear part of the slot A, the lock edge auxiliary device is matched and arranged on the slot B.

[0003] The above-mentioned technical scheme has uniform lock edge distance, but still has certain defects, the above-mentioned device does not have auxiliary positioning function in the use process, is inconvenient for the auxiliary positioning of cloth, so that the cloth is prone to deviation or skew phenomenon when being stitched and locked, thereby affecting the subsequent edge sewing operation, and the quality of clothing processing is reduced, therefore, the utility model provides a novel solution. UTILITY MODEL CONTENT

[0004] The utility model aims at least to solve one of the technical problems in the prior art, provides a lock edge structure for clothing production, which can solve the problem that the above-mentioned device does not have auxiliary positioning function in the use process, is inconvenient for the auxiliary positioning of cloth, so that the cloth is prone to deviation or skew phenomenon when being stitched and locked, thereby affecting the subsequent edge sewing operation, and the quality of clothing processing is reduced.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a lock edge structure for clothing production, including workbench and lock edge machine body;

[0006] The protective clothing positioning assembly is arranged on the workbench, and comprises a protective clothing positioning plate, the protective clothing positioning plate is slidably connected to the workbench, the upper end of the workbench is fixedly connected with a fixed support, the right side of the fixed support is fixedly connected with a first electric telescopic rod, and the output end of the first electric telescopic rod is fixedly connected with the protective clothing positioning plate;

[0007] The surface of the workbench is provided with a first sliding groove, the lower end of the protective clothing positioning plate is fixedly connected with a positioning plate connecting block, the left side of the protective clothing positioning plate is fixedly connected with a connecting frame, and the upper end of the connecting frame is hingedly connected with a second electric telescopic rod;

[0008] The upper end of the protective clothing positioning plate is hingedly connected with a movable frame, the output end of the second electric telescopic rod is hingedly connected with the movable frame, the lower end of the movable frame is fixedly connected with a protective clothing pressing block, and the lower end of the protective clothing pressing block is rotatably connected with a roller.

[0009] Preferably, the first sliding groove, the positioning plate connecting block, the connecting frame, the second electric telescopic rod, the movable frame, the protective clothing pressing block and the roller are all provided in two groups and symmetrically arranged on the two sides of the protective clothing positioning plate.

[0010] The two positioning plate connecting blocks are slidably connected with the corresponding first sliding grooves.

[0011] Preferably, the left side of the protective clothing positioning plate is fixedly connected with a reinforcing rib, the protective clothing positioning plate is in an L shape, and the surface of the protective clothing positioning plate is provided with a through groove.

[0012] Preferably, the surface of the workbench is provided with two second sliding grooves, the right side of the workbench is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a threaded rod, and the threaded rod is rotatably connected with the workbench.

[0013] The surface of the threaded rod is threadedly sleeved with a first support plate connecting block, the inside of the front second sliding groove is fixedly connected with a fixed rod, the surface of the fixed rod is slidably sleeved with a second support plate connecting block, and the first support plate connecting block and the second support plate connecting block are slidably connected with the corresponding second sliding grooves.

[0014] The surface of the workbench is slidably connected with a protective clothing support plate, and the first support plate connecting block and the second support plate connecting block are both fixedly connected with the protective clothing support plate.

[0015] Preferably, the protective clothing support plate is in an L shape, and the surface of the protective clothing support plate is fixedly connected with a plurality of connecting strips.

[0016] Preferably, the left side of the protective clothing support plate is fixedly connected with two connecting plates.

[0017] Compared with the prior art, the protective clothing positioning assembly has the advantages that:

[0018] 1. The lock edge structure for garment production, the protective clothing positioning plate is moved on the surface of the workbench, the distance between the edge of the protective clothing and the needle head of the lock edge machine body is adjusted, the appropriate lock edge distance can make the stitch distribute more evenly on the edge of the protective clothing, thereby improving the overall aesthetic, ensuring that the stitch has a stronger fixing effect on the edge of the protective clothing, thereby improving the firmness of sewing, and the protective clothing is limited by the protective clothing pressing block and the roller, the edge of the protective clothing is fixed, the resistance between the protective clothing pressing block and the protective clothing is reduced, the stability and the accuracy of the position during the lock edge of the protective clothing are improved, and the quality of the protective clothing processing is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] The utility model is further illustrated below in combination with the drawings and embodiments:

[0020] Figure 1 It is a structure schematic view of the utility model's lock edge structure for garment production.

[0021] Figure 2 It is a workbench schematic view of the utility model.

[0022] Figure 3 It is a protective clothing positioning plate schematic view of the utility model.

[0023] Figure 4 It is a second sliding groove schematic view of the utility model.

[0024] Figure 5 It is a roller schematic view of the utility model.

[0025] Figure 6 It is a connecting plate schematic view of the utility model.

[0026] Reference signs: 1, workbench, 2, lock edge machine body, 3, protective clothing positioning plate, 4, fixed support, 5, first electric telescopic rod, 6, first sliding groove, 7, positioning plate connecting block, 8, connecting frame, 9, second electric telescopic rod, 10, movable frame, 11, protective clothing pressing block, 12, roller, 13, protective clothing support plate, 14, connecting strip, 15, connecting plate, 16, drive motor, 17, second sliding groove, 18, threaded rod, 19, first support plate connecting block, 20, fixed rod, 21, second support plate connecting block. DETAILED DESCRIPTION

[0027] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the written part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0028] In the description of the utility model, it is understood that, when the direction is described, for example, the direction or position relation of the indication such as upper, lower, front, back, left, right is based on the direction or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as the limitation of the utility model.

[0029] In the description of the utility model, greater than, less than, more than and the like are understood as not including the number, and above, below and the like are understood as including the number.If the first and second are described, it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0030] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installing and connecting should be understood in a broad sense, and the person skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0031] Please refer to Figures 1-6 The utility model provides a kind of technical scheme: a lock edge structure for clothing production, including workbench 1 and lock edge machine ontology 2, protective clothing positioning assembly, protective clothing positioning assembly is set on workbench 1, protective clothing positioning assembly includes protective clothing positioning plate 3, protective clothing positioning plate 3 is slidably connected on workbench 1, the upper end of workbench 1 is fixedly connected with fixed support 4, the right side of fixed support 4 is fixedly connected with first electric telescopic rod 5, the output end of first electric telescopic rod 5 is fixedly connected with protective clothing positioning plate 3, the surface of workbench 1 is equipped with first sliding slot 6, the lower end of protective clothing positioning plate 3 is fixedly connected with positioning plate connecting block 7, the left side of protective clothing positioning plate 3 is fixedly connected with connecting frame 8, the upper end of connecting frame 8 is hinged with second electric telescopic rod 9, the upper end of protective clothing positioning plate 3 is hinged with movable frame 10, the output end of second electric telescopic rod 9 is hinged with movable frame 10, the lower end of movable frame 10 is fixedly connected with protective clothing pressure block 11, the lower end of protective clothing pressure block 11 is rotatably connected with gyro wheel 12.

[0032] The number of first sliding slot 6, positioning plate connecting block 7, connecting frame 8, second electric telescopic rod 9, movable frame 10, protective clothing pressure block 11 and gyro wheel 12 is two groups respectively symmetrically arranged on the two sides of protective clothing positioning plate 3, and two positioning plate connecting blocks 7 are slidably connected with corresponding first sliding slots 6 respectively.

[0033] The left side of protective clothing positioning plate 3 is fixedly connected with reinforcing rib, protective clothing positioning plate 3 is in the shape of "L", and the surface of protective clothing positioning plate 3 is provided with a through slot.

[0034] The surface of the workbench 1 is provided with two second sliding grooves 17, the right side of the workbench 1 is fixedly connected with a driving motor 16, the output end of the driving motor 16 is fixedly connected with a threaded rod 18, the threaded rod 18 is rotationally connected with the workbench 1, the surface of the threaded rod 18 is threadedly sleeved with a first supporting plate connecting block 19, the inside of the front second sliding groove 17 is fixedly connected with a fixed rod 20, the surface of the fixed rod 20 is slidably sleeved with a second supporting plate connecting block 21, the first supporting plate connecting block 19 and the second supporting plate connecting block 21 are respectively slidably connected with the corresponding second sliding grooves 17, the surface of the workbench 1 is slidably connected with a protective clothing supporting plate 13, and the first supporting plate connecting block 19 and the second supporting plate connecting block 21 are fixedly connected with the protective clothing supporting plate 13.

[0035] The protective clothing supporting plate 13 is in the shape of "L", and the surface of the protective clothing supporting plate 13 is fixedly connected with a plurality of connecting strips 14.

[0036] The left side of the protective clothing supporting plate 13 is fixedly connected with two connecting plates 15.

[0037] In use, first, the protective clothing to be hemmed is placed on the surface of the protective clothing supporting plate 13, then one edge of the protective clothing is pulled to the protective clothing positioning plate 3, and the edge of the protective clothing is abutted against the vertical edge of the protective clothing positioning plate 3, and then the hemming machine body 2 is started to hem the protective clothing, in the process of hemming the protective clothing, the second electric telescopic rod 9 is started to extend to drive the movable frame 10 to rotate around the protective clothing positioning plate 3, the movable frame 10 drives the protective clothing pressing block 11 and the roller 12 to rotate, so that the roller 12 is in contact with the surface of the protective clothing, which facilitates the fixation of the edge of the protective clothing, and through the arrangement of the roller 12, the protective clothing can freely slide on the surface of the protective clothing positioning plate 3 in the process of hemming the protective clothing, the resistance between the protective clothing pressing block 11 and the protective clothing is reduced, the protective clothing can be prevented from moving left and right in the process of hemming, and the stability and the accuracy of the position in the process of hemming the protective clothing are improved.

[0038] In the process of hemming the protective clothing, the driving motor 16 is started to drive the threaded rod 18 to rotate in the inside of the second sliding groove 17, the threaded rod 18 drives the first supporting plate connecting block 19 to slide in the inside of the second sliding groove 17, which facilitates the sliding of the protective clothing supporting plate 13 on the surface of the workbench 1, and drives the second supporting plate connecting block 21 to slide on the surface of the fixed rod 20, which facilitates the guiding of the movement of the protective clothing supporting plate 13 by the fixed rod 20, and improves the stability of the protective clothing supporting plate 13 in the process of movement.

[0039] By arranging the connecting strips 14 on the surface of the protective clothing support plate 13, the roughness of the protective clothing support plate 13 in the left-right direction is increased, the friction between the protective clothing and the protective clothing support plate 13 in the left-right direction is increased, the protective clothing support plate 13 drives the protective clothing to move towards the lock-winding machine body 2, the distance between the edge of the protective clothing to be locked and the lock-winding machine body 2 is reduced, the protective clothing is positioned by the protective clothing positioning plate 3, and the positioning accuracy is improved.

[0040] By fixing two connecting plates 15 on the left side of the protective clothing support plate 13, the second sliding groove 17 on the surface of the workbench 1 is covered when the protective clothing support plate 13 moves, the threaded rod 18 and the fixed rod 20 in the second sliding groove 17 are not exposed during the movement of the protective clothing support plate 13, the protective clothing is prevented from being twisted on the surface of the threaded rod 18 in the second sliding groove 17 during movement, the safety of the device during use is improved, and the practicality of the device is improved.

[0041] When the edge of the protective clothing is locked, the first electric telescopic rod 5 is started to drive the protective clothing positioning plate 3 to move on the surface of the workbench 1, the protective clothing positioning plate 3 drives the positioning plate connecting block 7 to slide in the corresponding first sliding groove 6, the first sliding groove 6 and the positioning plate connecting block 7 are arranged to guide the movement of the protective clothing positioning plate 3, the protective clothing positioning plate 3 is kept stable during movement, the position of the protective clothing positioning plate 3 on the surface of the workbench 1 is adjusted, the distance between the edge of the protective clothing and the needle of the lock-winding machine body 2 is adjusted, the appropriate lock-winding distance can make the needle traces more evenly distributed on the edge of the protective clothing, thereby improving the overall appearance, the lock-winding distance is adjusted, the fixing effect of the needle traces on the edge of the protective clothing is stronger, thereby improving the sewing firmness, and the protective clothing is not easy to unravel or wear during use.

[0042] Further, by moving the protective clothing positioning plate 3 on the surface of the workbench 1, the distance between the edge of the protective clothing and the needle of the lock-winding machine body 2 is adjusted, the appropriate lock-winding distance can make the needle traces more evenly distributed on the edge of the protective clothing, thereby improving the overall appearance, the fixing effect of the needle traces on the edge of the protective clothing is stronger, thereby improving the sewing firmness, and the edge of the protective clothing is fixed by the protective clothing pressing block 11 and the roller 12, the resistance between the protective clothing pressing block 11 and the protective clothing is reduced, the stability and the position accuracy during the locking of the edge of the protective clothing are improved, and the quality of the protective clothing processing is improved.

[0043] By fixing two connecting plates 15 on the left side of the protective clothing support plate 13, it is convenient to cover the second sliding groove 17 on the surface of the workbench 1 when the protective clothing support plate 13 moves, so as to avoid exposing the threaded rod 18 and the fixed rod 20 inside the second sliding groove 17 during the movement of the protective clothing support plate 13, causing the protective clothing to be twisted into the surface of the threaded rod 18 inside the second sliding groove 17, improving the safety of the device during use, and improving the practicality of the device.

[0044] Structure description: workbench 1: as the basic support structure of the whole device, used to bear other components such as protective clothing positioning assembly, protective clothing support plate 13, etc.

[0045] Locking machine body 2: performs edge locking operation on the protective clothing placed on the workbench.

[0046] Protective clothing positioning plate 3: slidingly connected to the workbench 1, used to position the protective clothing, and determine the edge locking position by abutting with the edge of the protective clothing; in the shape of "L", a through groove is formed on the surface; the left side is fixedly connected with a reinforcing rib to enhance the structural strength.

[0047] Fixed support 4: fixed at the upper end of the workbench 1, used to fix the first electric telescopic rod 5 and provide support.

[0048] First electric telescopic rod 5: one end is fixedly connected with the right side of the fixed support 4, and the other end is fixedly connected with the protective clothing positioning plate 3, which drives the protective clothing positioning plate 3 to move on the surface of the workbench 1 through telescopic, so as to adjust the distance between the edge of the protective clothing and the needle of the edge locking machine body 2 to achieve appropriate edge locking distance.

[0049] First sliding groove 6: formed on the surface of the workbench 1, cooperates with the positioning plate connecting block 7 at the lower end of the protective clothing positioning plate 3 to guide the movement of the protective clothing positioning plate 3 and make it move stably.

[0050] Positioning plate connecting block 7: fixedly connected to the lower end of the protective clothing positioning plate 3, slidingly connected with the first sliding groove 6, realizing the sliding connection of the protective clothing positioning plate 3 on the workbench 1.

[0051] Connecting frame 8: fixedly connected to the left side of the protective clothing positioning plate 3, used to connect the second electric telescopic rod 9 and the movable frame 10 to transmit power.

[0052] Second electric telescopic rod 9: hinged to the upper end of the connecting frame 8, the output end is hinged to the movable frame 10, which drives the movable frame 10 to rotate around the protective clothing positioning plate 3 through extension, so as to make the protective clothing pressing block 11 and the roller 12 rotate, realizing the fixation of the edge of the protective clothing.

[0053] Movable frame 10: hinged at the upper end of the protective clothing positioning plate 3, driven by the second electric telescopic rod 9 to rotate, drive the protective clothing pressing block 11 and the roller 12 to rotate, and fix the edge of the protective clothing.

[0054] Protective clothing pressing block 11: fixedly connected to the lower end of the movable frame 10, in contact with the surface of the protective clothing through rotation, and fixes the edge of the protective clothing, cooperates with the roller 12 to reduce the resistance between the protective clothing pressing block 11 and the protective clothing.

[0055] Roller 12: rotatably connected to the lower end of the protective clothing pressing block 11, in contact with the surface of the protective clothing, facilitates free sliding on the surface of the protective clothing positioning plate 3 during the process of locking the edge of the protective clothing, reduces the resistance between the protective clothing pressing block 11 and the protective clothing, and prevents the protective clothing from moving left and right during the process of locking the edge, improves the stability and position accuracy during locking.

[0056] Protective clothing support plate 13: in the shape of "L", slidably connected to the surface of the workbench 1, used for placing the protective clothing to be locked, the surface is fixedly connected with a plurality of connecting strips 14, which increases the friction between the protective clothing and the protective clothing support plate 13, and facilitates the movement of the protective clothing to the direction of the locking machine body 2; the left side is fixedly connected with two connecting plates 15, which cover the second sliding groove 17 on the surface of the workbench 1, and improve the safety of the device during use.

[0057] Connecting strip 14: fixedly connected to the surface of the protective clothing support plate 13, increases the roughness of the protective clothing support plate 13 in the left and right directions, increases the friction between the protective clothing and the protective clothing support plate 13 in the left and right directions, and facilitates the movement of the protective clothing.

[0058] Connecting plate 15: fixedly connected to the left side of the protective clothing support plate 13, covers the second sliding groove 17 on the surface of the workbench 1 when the protective clothing support plate 13 moves, avoids the exposure of the internal threaded rod 18 and the fixed rod 20, prevents the protective clothing from being twisted into the second sliding groove 17, and improves the safety of the device.

[0059] Drive motor 16: fixedly connected to the right side of the workbench 1, the output end is fixedly connected with a threaded rod 18, which is driven to rotate by rotating, thereby driving the protective clothing support plate 13 to slide on the surface of the workbench 1.

[0060] Second sliding groove 17: opened on the surface of the workbench 1, cooperates with the first support plate connecting block 19 and the second support plate connecting block 21 to guide and limit the movement of the protective clothing support plate 13.

[0061] Threaded rod 18: rotatably connected with the workbench 1, driven to rotate by the drive motor 16, drives the protective clothing support plate 13 to slide on the surface of the workbench 1 through the threaded sleeve of the first support plate connecting block 19.

[0062] The first support plate connecting block 19 is sleeved on the surface of the threaded rod 18 in a threaded mode, is in sliding connection with the second sliding groove 17, and drives the protective clothing support plate 13 to move.

[0063] The fixed rod 20 is fixedly connected in the interior of the second sliding groove 17 on the front side, the surface of the fixed rod 20 is sleeved in a sliding mode, the second support plate connecting block 21 is sleeved on the surface of the fixed rod 20 in a sliding mode, the movement of the protective clothing support plate 13 is guided, and the stability during movement is improved.

[0064] The second support plate connecting block 21 is sleeved on the surface of the fixed rod 20 in a sliding mode, is in sliding connection with the second sliding groove 17, and drives the protective clothing support plate 13 to move together with the first support plate connecting block 19.

[0065] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by the ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. A hemming structure for garment production, characterized by: The workbench (1) and the overlock machine body (2) are included. The protective clothing positioning assembly is arranged on the workbench (1), and the protective clothing positioning assembly includes a protective clothing positioning plate (3) which is slidingly connected to the workbench (1). The upper end of the workbench (1) is fixedly connected with a fixed support (4), the right side of the fixed support (4) is fixedly connected with a first electric telescopic rod (5), and the output end of the first electric telescopic rod (5) is fixedly connected with the protective clothing positioning plate (3). The surface of the workbench (1) is provided with a first sliding groove (6), the lower end of the protective clothing positioning plate (3) is fixedly connected with a positioning plate connecting block (7), and the left side of the protective clothing positioning plate (3) is fixedly connected with a connecting frame (8). The upper end of the connecting frame (8) is hingedly connected with a second electric telescopic rod (9), and the output end of the second electric telescopic rod (9) is hingedly connected with a movable frame (10). The upper end of the protective clothing positioning plate (3) is hingedly connected with the movable frame (10), the lower end of the movable frame (10) is fixedly connected with a protective clothing pressing block (11), and the lower end of the protective clothing pressing block (11) is rotatably connected with a roller (12).

2. A hemming structure for garment production as claimed in claim 1 wherein: There are two groups of the first sliding grooves (6), the positioning plate connecting blocks (7), the connecting frames (8), the second electric telescopic rods (9), the movable frames (10), the protective clothing pressing blocks (11) and the rollers (12) which are symmetrically arranged on the two sides of the protective clothing positioning plate (3). The two positioning plate connecting blocks (7) are slidingly connected with the corresponding first sliding grooves (6) respectively.

3. The construction according to claim 1, characterized in that: The left side of the protective clothing positioning plate (3) is fixedly connected with a reinforcing rib, the protective clothing positioning plate (3) is in an "L" shape, and a through groove is formed in the surface of the protective clothing positioning plate (3).

4. The construction according to claim 1, characterized in that: The surface of the workbench (1) is provided with two second sliding grooves (17), the right side of the workbench (1) is fixedly connected with a driving motor (16), the output end of the driving motor (16) is fixedly connected with a threaded rod (18), and the threaded rod (18) is rotatably connected with the workbench (1). The surface of the threaded rod (18) is threadedly sleeved with a first support plate connecting block (19), the inside of the front second sliding groove (17) is fixedly connected with a fixed rod (20), the surface of the fixed rod (20) is slidingly sleeved with a second support plate connecting block (21), and the first support plate connecting block (19) and the second support plate connecting block (21) are slidingly connected with the corresponding second sliding grooves (17) respectively. The surface of the workbench (1) is slidingly connected with a protective clothing support plate (13), and the first support plate connecting block (19) and the second support plate connecting block (21) are fixedly connected with the protective clothing support plate (13).

5. A hemming structure for garment production as claimed in claim 4 wherein: The protective clothing support plate (13) is in an "L" shape, and a plurality of connecting strips (14) are fixedly connected to the surface of the protective clothing support plate (13).

6. A hemming structure for garment production as claimed in claim 4 wherein: The left side of the protective clothing support plate (13) is fixedly connected with two connecting plates (15).

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