A fully automatic industrial sewing machine that is easy to load and unload

Abstract

The utility model discloses a fully automatic industrial sewing machine that is convenient for loading and unloading materials, comprising a workbench, a turntable is movably connected to one side of the top of the workbench, a sewing machine body is movably connected to the other side of the top of the workbench, a sewing machine head is fixedly connected to the bottom end of the sewing machine body, and a shifting mechanism for convenient loading and unloading materials is arranged at the bottom end of the turntable. The fully automatic industrial sewing machine that is convenient for loading and unloading materials is provided with a turntable, an annular groove, a stepper motor, an annular seat, a ball bearing and a connecting plate. When sewing, after the cloth is positioned at a station on the top of the turntable, the stepper motor is started to drive the turntable to rotate, and the turntable rotates while the cloth is moved to the bottom end of the sewing machine head for sewing, and the cloth can be moved to the next station for unloading at the same time, and the cloth can continue to be transported by rotating the turntable. In this cycle, the cloth can be loaded and unloaded while sewing, and the problem of inconvenient loading and unloading materials is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial sewing machines, in particular to a full-automatic industrial sewing machine which is convenient for loading and unloading materials. Background Art

[0002] Industrial sewing machines refer to large-scale sewing equipment that realizes automatic sewing through drive units and internal mechanical structure transmission. They have the characteristics of high automation and high processing efficiency. They play a very important role in the current field of clothing processing. They can automatically complete most sewing needs to improve clothing processing efficiency and thus increase production.

[0003] However, the fully automatic industrial sewing machines currently used in the field of garment processing still have some defects in use. During the sewing process, it is not convenient to load and unload materials. The sewing machine body needs to be stopped for loading and unloading, which affects the sewing efficiency.

[0004] A novel fully automatic industrial sewing machine which is convenient for loading and unloading is now proposed to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a fully automatic industrial sewing machine which is convenient for loading and unloading materials, so as to solve the problem of inconvenient loading and unloading materials in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fully automatic industrial sewing machine that is convenient for loading and unloading, comprising a workbench, a turntable is movably connected to one side of the top of the workbench, a sewing machine body is movably connected to the other side of the top of the workbench, a sewing machine head is fixedly connected to the bottom end of the sewing machine body, and a shifting mechanism for facilitating loading and unloading is provided at the bottom end of the turntable;

[0007] The shifting mechanism includes a stepper motor, the top of the workbench is fixedly connected to the stepper motor, one side of the top of the workbench is fixedly connected to an annular seat, the top of the annular seat is provided with a groove, the inside of the groove is movably connected with a ball, and the bottom of the turntable is provided with an annular groove.

[0008] Preferably, the ball bearing is movably connected to the annular groove, and the output end of the stepper motor extends to the outside of the workbench and is fixedly connected to the turntable.

[0009] Preferably, the center line of the annular groove and the center line of the turntable are on the same vertical plane, and the annular seat is movably connected to the annular groove.

[0010] Preferably, a movable groove is provided on one side of the top inner part of the workbench, a rotating shaft is movably connected inside the movable groove, a limiting plate is fixedly connected to one side of the top inner part of the workbench, a connecting block is fixedly connected to the bottom end of the sewing machine body, a sliding groove is provided on one side of the top inner part of the workbench, the connecting block passes through the sliding groove and extends to the inside of the movable groove and is fixedly connected to a connecting tube, a threaded hole is provided on one side of the connecting tube, and a servo motor is fixedly connected to the top inner part of one side of the workbench.

[0011] Preferably, the output end of the servo motor extends to the inside of the movable groove and is fixedly connected to the rotating shaft, and the threaded hole is threadedly connected to the rotating shaft.

[0012] Preferably, the connecting block is slidably connected to the slide groove, and the limiting plate is slidably connected to the sewing machine body.

[0013] Preferably, the top of the turntable is fixedly connected to a fixing seat, a lifting groove is provided on the outside of the fixing seat, a threaded rod is movably connected to the inside of the lifting groove, a positioning pressure plate is movably connected to the outside of the fixing seat, a connecting plate is fixedly connected to one side of the positioning pressure plate, the connecting plate extends to the inside of the lifting groove and is fixedly connected to a threaded cylinder, a through groove is provided on the top of the positioning pressure plate, and the threaded rod passes through the top of the fixing seat and is fixedly connected to a rotating wheel.

[0014] Preferably, the threaded rod is threadedly connected to the threaded barrel, and the connecting plate is movably connected to the lifting slot.

[0015] Compared with the prior art, the utility model has the beneficial effects that: the fully automatic industrial sewing machine that is convenient for loading and unloading not only realizes convenient loading and unloading of materials, realizes automatic transportation of the sewing machine body, but also realizes rapid positioning of fabrics;

[0016] (1) By providing a turntable, an annular groove, a stepper motor, an annular seat, a ball bearing and a connecting plate, when sewing, after the cloth is positioned at a station on the top of the turntable, the stepper motor is started to drive the turntable to rotate, and the turntable rotates while the cloth is moved to the bottom end of the sewing machine head for sewing, and at the same time, the cloth can be moved to the next station for unloading, and the turntable continues to rotate to transport the cloth. In this cycle, the cloth can be unloaded and unloaded while sewing, which makes it convenient to unload and unload the cloth and improve the processing efficiency;

[0017] (2) By providing a servo motor, a limit plate, a sewing machine body, a movable groove, a rotating shaft, a connecting cylinder, a sliding groove, a connecting block and a threaded hole, when sewing, the servo motor can be started to drive the rotating shaft to rotate, and the rotating shaft drives the connecting cylinder to move to one side through the threaded hole, and the connecting cylinder then drives the sewing machine body to move to one side through the connecting block, so that the sewing machine head can sew the cloth in a straight line, and the limit plates on the top of the workbench are attached to the two ends of the sewing machine body to limit the position of the sewing machine body, ensuring that the sewing machine body moves in a straight line, so that the sewing machine body can be automatically transported for sewing;

[0018] (3) By providing a threaded rod, a fixed seat, a rotating wheel, a lifting groove, a positioning pressing plate, a rotating disk, a threaded cylinder, a connecting plate and a through groove, before sewing, the cloth to be sewn is overlapped and placed on the top of the rotating disk, and the sewing area is located at the bottom of the through groove. Then, the rotating wheel is rotated to drive the threaded rod to rotate, and the threaded rod drives the connecting plate to descend through the threaded cylinder. The connecting plate then drives the positioning pressing plate to descend and press on the top of the cloth, thereby positioning the cloth, making it possible to conveniently position the cloth for rapid sewing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of the fixing seat of the utility model from top view;

[0021] Figure 3 This is a schematic diagram of the top view of the annular seat of the utility model;

[0022] Figure 4 It is a schematic diagram of the side cross-sectional structure of the movable groove of the utility model.

[0023] In the figure: 1. workbench; 2. servo motor; 3. limit plate; 4. sewing machine body; 5. sewing machine head; 6. threaded rod; 7. fixed seat; 8. rotating wheel; 9. lifting groove; 10. positioning pressure plate; 11. turntable; 12. annular groove; 13. stepping motor; 14. annular seat; 15. ball bearing; 16. movable groove; 17. rotating shaft; 18. connecting cylinder; 19. threaded cylinder; 20. connecting plate; 21. through groove; 22. groove; 23. slide groove; 24. connecting block; 25. threaded hole. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1: Please refer to Figure 1-4 A fully automatic industrial sewing machine convenient for loading and unloading materials comprises a workbench 1, a turntable 11 is movably connected to one side of the top of the workbench 1, a sewing machine body 4 is movably connected to the other side of the top of the workbench 1, a sewing machine head 5 is fixedly connected to the bottom end of the sewing machine body 4, and a shifting mechanism for facilitating loading and unloading materials is arranged at the bottom end of the turntable 11;

[0026] The shifting mechanism includes a stepper motor 13, the top of the workbench 1 is fixedly connected to the stepper motor 13, one side of the top of the workbench 1 is fixedly connected to a ring seat 14, the top of the ring seat 14 is provided with a groove 22, the inside of the groove 22 is movably connected to a ball 15, and the bottom of the turntable 11 is provided with an annular groove 12;

[0027] The ball 15 is movably connected to the annular groove 12, and the output end of the stepper motor 13 extends to the outside of the workbench 1 and is fixedly connected to the turntable 11;

[0028] The center line of the annular groove 12 and the center line of the rotating disk 11 are on the same vertical plane, and the annular seat 14 is movably connected to the annular groove 12;

[0029] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, when sewing, after the cloth is positioned at a station on the top of the turntable 11, the stepper motor 13 is started to drive the turntable 11 to rotate. While the turntable 11 rotates, the cloth is moved to the bottom end of the sewing machine head 5 for sewing. At the same time, the cloth can be moved to the next station for unloading, and the turntable 11 continues to rotate to transport the cloth. This cycle can complete unloading and unloading while sewing, which makes unloading and unloading convenient and improves processing efficiency.

[0030] Embodiment 2: A movable groove 16 is provided on one side of the top of the workbench 1, and a rotating shaft 17 is movably connected inside the movable groove 16. A limit plate 3 is fixedly connected to one side of the top of the workbench 1, and a connecting block 24 is fixedly connected to the bottom end of the sewing machine body 4. A slide groove 23 is provided on one side of the top of the workbench 1, and the connecting block 24 penetrates the slide groove 23 and extends to the inside of the movable groove 16 and is fixedly connected to a connecting tube 18. A threaded hole 25 is provided on one side of the connecting tube 18, and a servo motor 2 is fixedly connected to the top of one side of the workbench 1;

[0031] The output end of the servo motor 2 extends to the inside of the movable groove 16 and is fixedly connected to the rotating shaft 17, and the threaded hole 25 is threadedly connected to the rotating shaft 17;

[0032] The connecting block 24 is slidably connected to the slide groove 23, and the limiting plate 3 is slidably connected to the sewing machine body 4;

[0033] Specifically, Figure 1 and Figure 4 As shown, when sewing, the servo motor 2 can be started to drive the rotating shaft 17 to rotate, and the rotating shaft 17 drives the connecting tube 18 to move to one side through the threaded hole 25. The connecting tube 18 then drives the sewing machine body 4 to move to one side through the connecting block 24, so that the cloth is sewn in a straight line through the sewing machine head 5, and the limiting plate 3 at the top of the workbench 1 is attached to the two ends of the sewing machine body 4 to limit the sewing machine body 4, ensuring that the sewing machine body 4 moves in a straight line, thereby realizing that the sewing machine body 4 can be automatically transported for sewing.

[0034] Embodiment 3: The top of the turntable 11 is fixedly connected to a fixed seat 7, a lifting slot 9 is provided on the outside of the fixed seat 7, a threaded rod 6 is movably connected to the inside of the lifting slot 9, a positioning plate 10 is movably connected to the outside of the fixed seat 7, a connecting plate 20 is fixedly connected to one side of the positioning plate 10, the connecting plate 20 extends to the inside of the lifting slot 9 and is fixedly connected to a threaded cylinder 19, a through slot 21 is provided on the top of the positioning plate 10, and the threaded rod 6 passes through the top of the fixed seat 7 and is fixedly connected to a rotating wheel 8;

[0035] The threaded rod 6 is threadedly connected to the threaded cylinder 19, and the connecting plate 20 is movably connected to the lifting slot 9;

[0036] Specifically, Figure 1 and Figure 2 As shown, before sewing, the cloth to be sewn is overlapped and placed on the top of the turntable 11, and the sewing area is located at the bottom of the through groove 21. Then, the rotating wheel 8 drives the threaded rod 6 to rotate, and the threaded rod 6 drives the connecting plate 20 to descend through the threaded cylinder 19. The connecting plate 20 then drives the positioning plate 10 to descend and press on the top of the cloth, thereby positioning the cloth, making it convenient to position the cloth for quick sewing.

[0037] Working principle: When the utility model is used, before sewing, the cloth to be sewn is overlapped and placed on the top of the turntable 11, and the sewing area is located at the bottom of the through groove 21. Then, the rotating wheel 8 is rotated to drive the threaded rod 6 to rotate, and the threaded rod 6 drives the connecting plate 20 to descend through the threaded cylinder 19. The connecting plate 20 then drives the positioning plate 10 to descend and press on the top of the cloth, so as to position the cloth. After the cloth is positioned at a station on the top of the turntable 11, the stepping motor 13 is started to drive the turntable 11 to rotate. While the turntable 11 rotates, the cloth is moved to the bottom end of the sewing machine head 5 for sewing, and at the same time, The cloth is moved to the next station for unloading, and the turntable 11 continues to rotate to transport the cloth. Such a cycle can complete unloading and unloading while sewing. When sewing, the servo motor 2 can be started to drive the rotating shaft 17 to rotate, and the rotating shaft 17 drives the connecting tube 18 to move to one side through the threaded hole 25. The connecting tube 18 then drives the sewing machine body 4 to move to one side through the connecting block 24, so that the cloth is sewn in a straight line through the sewing machine head 5, and the limiting plate 3 at the top of the workbench 1 is attached to the two ends of the sewing machine body 4 to limit the sewing machine body 4, so as to ensure that the sewing machine body 4 moves in a straight line.

Claims

1. A fully automatic industrial sewing machine that is convenient for loading and unloading, comprising a workbench (1), characterized in that: A turntable (11) is movably connected to one side of the top of the workbench (1), a sewing machine body (4) is movably connected to the other side of the top of the workbench (1), a sewing machine head (5) is fixedly connected to the bottom of the sewing machine body (4), and a shifting mechanism for facilitating loading and unloading of materials is provided at the bottom of the turntable (11); The shifting mechanism comprises a stepping motor (13), the top of the workbench (1) is fixedly connected to the stepping motor (13), one side of the top of the workbench (1) is fixedly connected to an annular seat (14), the top of the annular seat (14) is provided with a groove (22), the inside of the groove (22) is movably connected to a ball (15), and the bottom of the turntable (11) is provided with an annular groove (12).

2. A fully automatic industrial sewing machine that is convenient for loading and unloading according to claim 1, characterized in that: The ball (15) is movably connected to the annular groove (12), and the output end of the stepping motor (13) extends to the outside of the workbench (1) and is fixedly connected to the turntable (11).

3. The fully automatic industrial sewing machine that is convenient for loading and unloading according to claim 1 is characterized in that: The center line of the annular groove (12) and the center line of the rotating disk (11) are on the same vertical plane, and the annular seat (14) is movably connected to the annular groove (12).

4. The fully automatic industrial sewing machine that is convenient for loading and unloading according to claim 1 is characterized in that: A movable groove (16) is provided on one side of the top of the working table (1), and a rotating shaft (17) is movably connected inside the movable groove (16). A limit plate (3) is fixedly connected to one side of the top of the working table (1), and a connecting block (24) is fixedly connected to the bottom end of the sewing machine body (4). A sliding groove (23) is provided on one side of the top of the working table (1), and the connecting block (24) penetrates the sliding groove (23) and extends to the inside of the movable groove (16) and is fixedly connected to a connecting tube (18). A threaded hole (25) is provided on one side of the connecting tube (18), and a servo motor (2) is fixedly connected to the top of one side of the working table (1).

5. The fully automatic industrial sewing machine that is convenient for loading and unloading according to claim 4 is characterized in that: The output end of the servo motor (2) extends to the inside of the movable groove (16) and is fixedly connected to the rotating shaft (17), and the threaded hole (25) is threadedly connected to the rotating shaft (17).

6. The fully automatic industrial sewing machine that is convenient for loading and unloading according to claim 4 is characterized in that: The connecting block (24) is slidably connected to the slide groove (23), and the limiting plate (3) is slidably connected to the sewing machine body (4).

7. The fully automatic industrial sewing machine that is convenient for loading and unloading according to claim 1 is characterized in that: The top of the turntable (11) is fixedly connected to a fixing seat (7), a lifting groove (9) is provided on the outside of the fixing seat (7), a threaded rod (6) is movably connected to the inside of the lifting groove (9), a positioning pressure plate (10) is movably connected to the outside of the fixing seat (7), a connecting plate (20) is fixedly connected to one side of the positioning pressure plate (10), the connecting plate (20) extends to the inside of the lifting groove (9) and is fixedly connected to a threaded tube (19), a through groove (21) is provided on the top of the positioning pressure plate (10), and the threaded rod (6) passes through the top of the fixing seat (7) and is fixedly connected to a rotating wheel (8).

8. The fully automatic industrial sewing machine that is convenient for loading and unloading according to claim 7 is characterized in that: The threaded rod (6) is threadedly connected to the threaded cylinder (19), and the connecting plate (20) is movably connected to the lifting groove (9).

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