Epaulet sewing equipment capable of automatically correcting deviation

Abstract

The utility model discloses epaulet sewing equipment with an automatic deviation rectifying function. The epaulet sewing equipment comprises a workbench mechanism, a sewing machine head and a feeding driving device. And a working panel is arranged on the sewing machine head. The sewing machine head is fixedly arranged on the workbench mechanism. The feeding driving device comprises an X-direction driving mechanism, a Y-direction driving mechanism, a Z-direction driving mechanism and a feeding connecting base. The X-direction driving mechanism, the Y-direction driving mechanism and the Z-direction driving mechanism are matched with one another to drive the feeding connecting base to move in the X direction, the Y direction and the Z direction. The epaulet sewing machine is characterized by further comprising a feeding mechanism and a deviation rectifying assembly, the feeding mechanism is arranged on the feeding connecting base, and the feeding driving device drives the feeding mechanism to feed epaulets to the sewing machine head for sewing. The deviation rectifying assembly comprises an X-direction adjusting assembly and a Y-direction adjusting assembly. The X-direction adjusting assembly is used for positioning the position of the epaulet in the X direction, and the Y-direction adjusting assembly is used for positioning the position of the epaulet in the Y direction.

Description

An automatic correction epaulette sewing device Technical Field

[0001] This utility model relates to the field of garment sewing equipment technology, specifically an epaulette sewing device with an automatic correction function for epaulette sewing. Background Technology

[0002] Shoulder straps are rank insignia worn on the shoulders of uniforms. They are generally composed of horizontal bars and stars, reflecting the rank of the personnel. They are primarily worn by military personnel, police officers, railway workers, etc. Hard shoulder straps are made by covering a rigid shoulder strap base with fabric such as webbing or a backing fabric. Chinese patent document CN207552624U discloses a shoulder strap topstitching template, consisting of a movable positioning template body 1, a shoulder strap outer contour cavity 2, a pressure plate 4, screws 5, and a spring handle 6. The movable positioning template body 1 has the shoulder strap outer contour cavity 2 and the topstitching edge 3. The pressure plate 4 is fixed to both sides of the shoulder strap cavity in the movable positioning template body 1 by screws 5, and the spring handle 6 is fixed to the bottom of the cavity. The shoulder strap is placed in the shoulder strap outer contour cavity 2, and the spring handle 6 is used to press the shoulder strap down. The main unit moves the movable positioning template 1 back and forth and left and right according to the program design to complete the topstitching process of the shoulder strap. The structure requires manual placement of the epaulets one by one into the template, and they are then removed after sewing. It cannot achieve automatic feeding and receiving, resulting in low efficiency. Summary of the Invention

[0003] The purpose of this invention is to provide a simple epaulette sewing device that can automatically correct deviations after material loading.

[0004] The basic technical solution for achieving the purpose of this utility model is: an automatic correction epaulette sewing device, including a worktable mechanism, a sewing machine head, and a feeding drive device. The sewing machine head is equipped with a work panel. The sewing machine head is fixedly mounted on the worktable mechanism. The feeding drive device includes an X-axis drive mechanism, a Y-axis drive mechanism, a Z-axis drive mechanism, and a feeding connecting seat. The X-axis drive mechanism, Y-axis drive mechanism, and Z-axis drive mechanism cooperate to drive the feeding connecting seat to move in the X, Y, and Z directions. Its structural features include: it also includes a feeding mechanism and a correction component. The feeding mechanism is mounted on the feeding connecting seat, and the feeding drive device drives the feeding mechanism to feed the epaulette to the sewing machine head for sewing. The correction component includes an X-axis adjustment component and a Y-axis adjustment component. The X-axis adjustment component positions the epaulette in the X-direction, and the Y-axis adjustment component positions the epaulette in the Y-direction.

[0005] Furthermore, to improve sewing quality, the correction assembly also includes a visual recognition component. The visual recognition component includes a camera located on the upper side of the work panel.

[0006] Furthermore, to improve recognition accuracy, the visual recognition component also includes a light source. The light source is a lightbox, which is set in the work panel, with the upper surface of the lightbox flush with the upper surface of the work panel.

[0007] Furthermore, to adjust the feeding position of the epaulettes: the X-axis adjustment assembly includes an X-axis drive cylinder and an X-axis positioning plate. The X-axis drive cylinder drives the X-axis positioning plate to move in the X direction. The X-axis positioning plate is located on the upper left side of the work panel, and the corresponding part of the left side of the light source is within the stroke range of the X-axis positioning plate.

[0008] Furthermore, to adjust the feeding position of the epaulette: the X-axis adjustment assembly includes an X-axis drive cylinder and an X-axis positioning plate. The X-axis drive cylinder drives the X-axis positioning plate to move in the X-axis direction. The X-axis positioning plate is located on the upper left side of the work panel, and the corresponding left part of the light source is within the stroke range of the X-axis positioning plate. The Y-axis adjustment assembly includes a Y-axis drive cylinder and a Y-axis positioning plate. The Y-axis drive cylinder drives the Y-axis positioning plate to move in the Y-axis direction. The Y-axis positioning plate is located on the upper left side of the work panel, and the corresponding left part of the light source is within the stroke range of the Y-axis positioning plate. The angle between the rear side of the Y-axis positioning plate and the right side of the X-axis positioning plate corresponds to the angle between the two adjacent sides of the epaulette.

[0009] Furthermore, for the integrity of the sewing: the feeding mechanism includes a pressure plate, a connecting arm, and a flipping assembly. The pressure plate is mounted on the feeding connector via the connecting arm. The connecting arm is U-shaped, and the flipping assembly drives the connecting arm to rotate, changing the opening direction of its U-shape.

[0010] Furthermore, to improve production efficiency, a feeding mechanism is also included. This feeding mechanism comprises an epaulette lifting mechanism and an epaulette picking mechanism. The epaulette lifting mechanism conveys the epaulettes upwards, and the epaulette picking mechanism delivers the epaulettes from the lifting mechanism to the work panel.

[0011] Furthermore, to improve efficiency: the epaulette picking mechanism includes a picking robot. The picking robot includes a detection photocell used to check whether there are epaulettes on the epaulette lifting mechanism.

[0012] Furthermore, to improve efficiency, a receiving assembly is also included. A discharge port is located on the right side of the work panel. The receiving assembly includes a receiving pressure plate, a receiving cylinder, a pressing cylinder, and a receiving hopper. The discharge port is located within the stroke range of the receiving cylinder's cylinder rod: the receiving cylinder drives the pressing cylinder to move horizontally. The pressing cylinder drives the receiving pressure plate to move Z-axis upwards. The receiving hopper is placed on the frame, below the discharge port on the work panel.

[0013] The present invention has the following beneficial effects: (1) The automatic correction epaulette sewing equipment of the present invention has a simple structure. By adjusting the feeding position of the epaulette through the correction component, the pressure plate of the feeding mechanism is accurately picked up, thereby improving the reliability and quality of sewing. (2) The automatic correction epaulette sewing equipment of the present invention is equipped with a feeding mechanism, which can realize automatic feeding, which not only reduces manpower but also greatly improves efficiency. (3) The automatic correction epaulette sewing equipment of the present invention is equipped with a receiving component, which further reduces manpower and improves efficiency. (4) The feeding mechanism of the automatic correction epaulette sewing equipment of the present invention is equipped with a U-shaped flip-up connecting arm, which can ensure that the epaulette is sewn in a complete circle. (5) The visual recognition component of the automatic correction epaulette sewing equipment of the present invention can generate the corresponding sewing trajectory according to the outer contour shape of the epaulette, which can eliminate the deviation of the sewing stitch caused by the size deviation of each epaulette, thereby ensuring that the sewing stitch of each epaulette corresponds to it, improving the quality of the product and the yield. Attached Figure Description

[0014] Figure 1 is a schematic diagram of the structure of an automatic correction epaulette sewing equipment.

[0015] Figure 2 is a schematic diagram of the left view of Figure 1.

[0016] Figure 3 is a top view of Figure 1.

[0017] Figure 4 is a schematic diagram viewed from the upper left front of Figure 1.

[0018] Figure 5 is a schematic diagram viewed from the upper right rear of Figure 1.

[0019] Figure 6 is a schematic diagram of the correction component.

[0020] Figure 7 is a schematic diagram of the correction component when viewed from the lower left front of Figure 1.

[0021] Figure 8 is a schematic diagram of the pressure plate feeding assembly.

[0022] Figure 9 is a schematic diagram of the pressure plate feeding assembly when viewed from the upper right rear of Figure 1.

[0023] Figure 10 is a schematic diagram of the pressure plate feeding assembly when viewed from the upper left front of Figure 1.

[0024] Figure 11 is a schematic diagram of the shoulder strap lifting mechanism when viewed from the left rear of Figure 1.

[0025] Figure 12 is a schematic diagram of the shoulder strap lifting mechanism when viewed from the left front of Figure 1.

[0026] Figure 13 is a schematic diagram of the epaulette material taking mechanism when viewed from the left front of Figure 1.

[0027] The labels in the attached diagram are:

[0028] Workbench mechanism 1, main frame 1-1, mounting platform 1-2, platform lifting assembly 1-3

[0029] Sewing machine head 2, working panel 2-1, first mounting hole 2-11, material outlet 2-12.

[0030] Feeding drive device 3, X-axis drive mechanism 3-1, Y-axis drive mechanism 3-2, Z-axis drive mechanism 3-3, feeding connecting seat 3-4.

[0031] Feeding mechanism 4, pressure plate 4-1, connecting arm 4-2, tilting assembly 4-3, drive cylinder 4-31, rack 4-32, gear 4-33, pressure roller 4-34.

[0032] Correction component 5, visual recognition component 5-1, camera 5-11, light source 5-12,

[0033] X-axis adjustment component 5-2, X-axis drive cylinder 5-21, X-axis positioning plate 5-22

[0034] Y-axis adjustment component 5-3, Y-axis drive cylinder 5-31, Y-axis positioning plate 5-32

[0035] Feeding mechanism 6, shoulder epaulette lifting mechanism 6-1, lifting plate 6-11, lifting plate drive device 6-12, shoulder epaulette positioning device 6-13

[0036] Shoulder strap material handling mechanism 6-2, material handling robot 6-21, suction cup 6-211, detection photoelectric sensor 6-212, suction cup holder 6-213.

[0037] Robotic arm drive device 6-22, drive motor 6-221, lifting cylinder 6-222.

[0038] Material receiving assembly 7, material receiving pressure plate 7-1, material receiving cylinder 7-2, pressing cylinder 7-3, material receiving hopper 7-4.

[0039] Shoulder epaulettes 10. Detailed Implementation

[0040] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. The orientation of this utility model is described according to the orientation shown in Figure 1, that is, the up, down, left, and right directions shown in Figure 1 are the described up, down, left, and right directions. The direction facing Figure 1 is the front, and the direction away from Figure 1 is the rear. The up and down direction is also the Z-direction, the left and right direction is also the X-direction, and the front and back direction is also the Y-direction. It should be understood that the terms "up," "down," "inner," and "outer," etc., indicate the orientation or positional relationship based on the positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model or simplifying the description, not indicating a specific orientation that must be present. In the description of this utility model, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0041] (Example 1)

[0042] As shown in Figures 1 to 13, the automatic correction shoulder patch sewing equipment of this utility model includes a worktable mechanism 1, a sewing machine head 2, a feeding drive device 3, a feeding mechanism 4, a correction component 5, a feeding mechanism 6, and a receiving component 7.

[0043] As shown in Figures 1 to 5, the workbench mechanism 1 adopts existing technology. The workbench mechanism 1 includes a main frame 1-1, a mounting plate 1-2, and a plate lifting assembly 1-3. The mounting plate 1-2 is fixedly mounted on the plate lifting assembly 1-3, which is mounted on the main frame 1-1. The height of the mounting plate 1-2 can be adjusted by the plate lifting assembly 1-3.

[0044] As shown in Figures 1 to 5, the sewing machine head 2 is equipped with a working panel 2-1. The sewing machine head 2 is fixedly mounted on the mounting plate 1-2 of the worktable mechanism 1. The left side of the working panel 2-1 is provided with a first mounting hole 2-11. The right side of the working panel 2-1 is provided with a material outlet 2-12.

[0045] As shown in Figures 1 to 5, the feeding drive device 3 adopts existing technology (it can adopt the X, Y, and Z-axis drive mechanisms of existing pattern making machines). The feeding drive device 3 includes an X-axis drive mechanism 3-1, a Y-axis drive mechanism 3-2, a Z-axis drive mechanism 3-3, and a feeding connecting seat 3-4. The X-axis drive mechanism 3-1, the Y-axis drive mechanism 3-2, and the Z-axis drive mechanism 3-3 cooperate with each other to drive the feeding connecting seat 3-4 to move in the X, Y, and Z directions.

[0046] As shown in Figures 8 to 10, the feeding mechanism 4 includes a pressure plate 4-1, a connecting arm 4-2, and a tilting assembly 4-3. The tilting assembly 4-3 includes a drive cylinder 4-31, a rack 4-32, a gear 4-33, and a pressure roller 4-34. The drive cylinder 4-31 is fixedly mounted on the feeding connecting seat 3-4 by its cylinder body. The rack 4-32 is slidably mounted on the feeding connecting seat 3-4 in the left-right direction and is driven by the drive cylinder 4-31 to move in the X-direction. The gear 4-33 meshes with the rack 4-32. The pressure roller 4-34 is rotatably mounted on the feeding connecting seat 3-4 and rolls in contact with the back of the rack 4-32. Its rotation axis is set along the Y-direction, and the pressure roller 4-34 is used to maintain a good meshing state between the rack 4-32 and the gear 4-33.

[0047] The pressure plate 4-1 is mounted on the feeding connector 3-4 via a connecting arm 4-2. The connecting arm 4-2 is U-shaped, and one end of the connecting arm 4-2 is rotatably mounted on the feeding connector 3-4. A gear 4-33 is coaxially mounted on the rotation shaft of the U-shaped end. The rotation of the gear 4-33 drives the connecting arm 4-2 to rotate and flip, thereby changing the opening direction of the U-shape of the connecting arm 4-2. The other U-shaped end is rotatably mounted on the pressure plate 4-1, and the rotation axes of the two U-shaped ends are coaxial.

[0048] As shown in Figures 1 to 7, the correction assembly 5 includes a visual recognition assembly 5-1, an X-axis adjustment assembly 5-2, and a Y-axis adjustment assembly 5-3. The visual recognition assembly 5-1 includes a camera 5-11 and a light source 5-12. The light source 5-12 is a lightbox, which is positioned in the first mounting hole 2-11 of the working panel 2-1, with the upper surface of the lightbox flush with the upper surface of the working panel 2-1. The camera 5-11 is fixedly mounted on the mounting platform 1-2, located above the light source 5-12.

[0049] The X-axis adjustment assembly 5-2 includes an X-axis drive cylinder 5-21 and an X-axis positioning plate 5-22. The X-axis drive cylinder 5-21 is fixedly mounted on the lower side of the working panel 2-1, and the X-axis positioning plate 5-22 is fixedly mounted on the end of the cylinder rod of the X-axis drive cylinder 5-21. The X-axis drive cylinder 5-21 drives the X-axis positioning plate 5-22 to move in the X-axis direction. The X-axis positioning plate 5-22 is located on the upper left side of the working panel 2-1, and the corresponding left part of the light source 5-12 is within the stroke range of the X-axis positioning plate 5-22.

[0050] The Y-axis adjustment assembly 5-3 includes a Y-axis drive cylinder 5-31 and a Y-axis positioning plate 5-32. The Y-axis drive cylinder 5-31 is fixedly mounted on the lower side of the working panel 2-1, and the Y-axis positioning plate 5-32 is fixedly mounted on the end of the cylinder rod of the Y-axis drive cylinder 5-31. The Y-axis drive cylinder 5-31 drives the Y-axis positioning plate 5-32 to move in the Y-axis direction. The Y-axis positioning plate 5-32 is located on the upper left side of the working panel 2-1, and the corresponding left part of the light source 5-12 is within the stroke range of the Y-axis positioning plate 5-32. The angle between the rear side of the Y-axis positioning plate 5-32 and the right side of the X-axis positioning plate 5-22 corresponds to the angle between the two adjacent sides of the shoulder epaulette 10.

[0051] The feeding mechanism 6 adopts existing technology. The feeding mechanism 6 adopts the structural principle of the pocket fabric feeding device of the hemming machine disclosed in patent document CN212640830U, including the shoulder epaulette lifting mechanism 6-1 and the shoulder epaulette picking mechanism 6-2.

[0052] As shown in Figures 11 and 12, the shoulder epaulette lifting mechanism 6-1 includes a lifting plate 6-11, a lifting plate drive device 6-12, and a shoulder epaulette positioning device 6-13. The lifting plate drive device 6-12 drives the lifting plate 6-11 to move up and down, and the shoulder epaulette positioning device 6-13 keeps the stacked shoulder epaulettes on the lifting plate 6-11 neatly arranged. The lifting plate 6-11 is provided with a detection hole.

[0053] As shown in Figure 13, the shoulder epaulet picking mechanism 6-2 includes a picking robot 6-21 and a robot drive device 6-22. The robot drive device 6-22 drives the picking robot 6-21 to move in the X and Z directions.

[0054] The material handling robot 6-21 includes two suction cups 6-211, a detection photoelectric sensor 6-212, and a suction cup frame 6-213. The two suction cups 6-211 are sequentially fixedly mounted on the suction cup frame 6-213 along the X-axis. The detection photoelectric sensor 6-212 is fixedly mounted on the suction cup frame 6-213, located between the two suction cups 6-211, and corresponds vertically to the detection hole on the lifting plate 6-11, used to detect whether the lifting plate 6-11 has shoulder straps.

[0055] The robotic arm drive device 6-22 includes a drive motor 6-221 and a lifting cylinder 6-222. The lifting cylinder 6-222 drives the suction cup frame 6-213 to move up and down, while the drive motor 6-221 drives the lifting cylinder 6-222 to move in the X direction via a corresponding synchronous belt and linear guide rail.

[0056] The receiving assembly 7 includes a receiving pressure plate 7-1, a receiving cylinder 7-2, a pressing cylinder 7-3, and a receiving bucket 7-4. The receiving cylinder 7-2 is fixedly mounted on the left side of the working panel 2-1, with the discharge port 2-12 located within the stroke range of the cylinder rod of the receiving cylinder 7-2. The pressing cylinder 7-3 is fixedly mounted on the end of the cylinder rod of the receiving cylinder 7-2. The receiving cylinder 7-2 drives the pressing cylinder 7-3 to move horizontally. The receiving pressure plate 7-1 is fixedly mounted on the end of the cylinder rod of the pressing cylinder 7-3, and is driven by the pressing cylinder 7-3 to move upwards in the Z-direction. The receiving bucket 7-4 is placed on the frame 1-1, located below the discharge port 2-12 of the working panel 2-1, and is used to collect the sewn epaulets 10 falling from the discharge port 2-12.

[0057] In use, the automatic correction epaulette sewing equipment of this utility model works as follows: the material handling robot 6-21 of the feeding mechanism 6 picks up an epaulette 10 from the lifting plate 6-11 and sends it to the light source 5-12 of the correction component 5. Then, the X-direction positioning plate 5-22 of the X-direction adjustment component 5-2 moves to the right and pushes the epaulette 10 so that the left edge of the epaulette 10 is flush with the right side of the X-direction positioning plate 5-22. Then, the Y-direction positioning plate 5-32 of the Y-direction adjustment component 5-3 moves backward and pushes the epaulette 10. Make the front edge of the epaulette 10 flush with the rear side of the Y-direction positioning plate 5-32, and then press the epaulette 10 down by the pressure plate 4-1 of the feeding mechanism 4. After pressing, the camera 5-11 takes a picture to identify the epaulette 10 and generates a corresponding sewing trajectory based on the outer contour of the epaulette (this trajectory generation method adopts existing technology). Finally, the pressure plate 4-1 drags the epaulette 10 to the sewing machine head 2 on the work panel 2-1 for sewing. Since the connecting arm 4-2 can be flipped, the epaulette can be sewn around the entire circle.

[0058] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of this utility model. It should be understood that the above descriptions are merely specific embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An automatic correction epaulette sewing device, comprising a worktable mechanism (1), a sewing head (2), and a feeding drive device (3); the sewing head (2) is provided with a work panel (2-1); the sewing head (2) is fixedly mounted on the worktable mechanism (1); the feeding drive device (3) comprises an X-axis drive mechanism (3-1), a Y-axis drive mechanism (3-2), a Z-axis drive mechanism (3-3), and a feeding connector (3-4); the X-axis drive mechanism (3-1), the Y-axis drive mechanism (3-2), and the Z-axis drive mechanism (3-3) cooperate to drive the feeding connector (3-4) to move in the X, Y, and Z directions; characterized in that: It also includes a feeding mechanism (4) and a correction component (5). The feeding mechanism (4) is set on the feeding connector (3-4). The feeding drive device (3) drives the feeding mechanism (4) to send the epaulettes to the sewing machine head (2) for sewing. The correction component (5) includes an X-axis adjustment component (5-2) and a Y-axis adjustment component (5-3). The X-axis adjustment component (5-2) positions the epaulettes in the X direction, and the Y-axis adjustment component (5-3) positions the epaulettes in the Y direction.

2. The self-correcting epaulet sewing apparatus of claim 1, wherein: The correction component (5) also includes a visual recognition component (5-1); the visual recognition component (5-1) includes a camera (5-11), which is located on the upper side of the work panel (2-1).

3. The self-correcting epaulet sewing apparatus of claim 1, wherein: The visual recognition component (5-1) also includes a light source (5-12); the light source (5-12) is a light box, and the light source (5-12) is set in the work panel (2-1), with the upper surface of the light box being flush with the upper surface of the work panel (2-1).

4. The automatic correction epaulette sewing equipment according to any one of claims 1 to 3, characterized in that: The X-axis adjustment assembly (5-2) includes an X-axis drive cylinder (5-21) and an X-axis positioning plate (5-22); the X-axis drive cylinder (5-21) drives the X-axis positioning plate (5-22) to move in the X direction; the X-axis positioning plate (5-22) is located on the upper left side of the working panel (2-1), and the corresponding part of the left side of the light source (5-12) is within the stroke range of the X-axis positioning plate (5-22).

5. The self-correcting epaulet sewing apparatus according to one of claims 1 to 3, characterized in that: The X-axis adjustment assembly (5-2) includes an X-axis drive cylinder (5-21) and an X-axis positioning plate (5-22). The X-axis drive cylinder (5-21) drives the X-axis positioning plate (5-22) to move in the X direction; the X-axis positioning plate (5-22) is located on the upper left side of the working panel (2-1), and the corresponding left part of the light source (5-12) is within the stroke range of the X-axis positioning plate (5-22); the Y-axis adjustment assembly (5-3) includes the Y-axis drive cylinder (5-31) and the Y-axis positioning plate (5-32); the Y-axis drive cylinder (5-31) drives the Y-axis positioning plate (5-32) to move in the Y direction; the Y-axis positioning plate (5-32) is located on the upper left side of the working panel (2-1), and the corresponding left part of the light source (5-12) is within the stroke range of the Y-axis positioning plate (5-32); the angle between the rear side of the Y-axis positioning plate (5-32) and the right side of the X-axis positioning plate (5-22) corresponds to the angle between the two adjacent sides of the shoulder epaulette (10).

6. The automatic correction epaulette sewing equipment according to any one of claims 1 to 3, characterized in that: The feeding mechanism (4) includes a pressure plate (4-1), a connecting arm (4-2), and a flipping component (4-3); the pressure plate (4-1) is set on the feeding connecting seat (3-4) through the connecting arm (4-2); the connecting arm (4-2) is U-shaped, and the flipping component (4-3) drives the connecting arm (4-2) to rotate, changing the opening direction of its U-shape.

7. The self-correcting epaulet sewing apparatus of claim 1, wherein: It also includes a feeding mechanism (6); the feeding mechanism (6) includes a shoulder epaulet lifting mechanism (6-1) and a shoulder epaulet picking mechanism (6-2); the shoulder epaulet lifting mechanism (6-1) conveys the shoulder epaulets upward, and the shoulder epaulet picking mechanism (6-2) sends the shoulder epaulets on the shoulder epaulet lifting mechanism (6-1) to the work panel (2-1).

8. The self-correcting epaulet sewing apparatus of claim 7, wherein: The shoulder epaulette picking mechanism (6-2) includes a picking robot (6-21); the picking robot (6-21) includes a detection photoelectric sensor (6-212), which is used to check whether there is a shoulder epaulette on the shoulder epaulette lifting mechanism (6-1).

9. The automatic correction epaulette sewing equipment according to claim 1, characterized in that: It also includes a receiving assembly (7); the right side of the working panel (2-1) is provided with a discharge port (2-12); the receiving assembly (7) includes a receiving pressure plate (7-1), a receiving cylinder (7-2), a pressing cylinder (7-3), and a receiving bucket (7-4); the discharge port (2-12) is located within the stroke range of the cylinder rod of the receiving cylinder (7-2): the receiving cylinder (7-2) drives the pressing cylinder (7-3) to move in the horizontal direction; the pressing cylinder (7-3) drives the receiving pressure plate (7-1) to move in the Z direction; the receiving bucket (7-4) is placed on the frame (1-1) and located below the discharge port (2-12) of the working panel (2-1).

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