Automatic intelligent template garment sewing equipment and control process thereof

Abstract

The invention discloses automatic intelligent template garment sewing equipment and a control process thereof, belongs to the field of spinning, and aims to solve the problem of difficulty in modular operation. The automatic intelligent template garment sewing equipment is characterized by comprising a rack and a sewing machine body mounted on the rack; a movable bedplate capable of horizontally sliding is arranged on a sewing bedplate in the sewing machine body, a modular garment assembling jig is arranged above the movable bedplate, a carrying table used for placing to-be-sewn cloth is arranged on one side of the rack, and after the cloth is fixed through the modular garment assembling jig, the modular garment assembling jig is arranged on the carrying table. A power linkage mechanism arranged on one side of the machine frame pushes the modular garment assembling jig to the sewing position of the sewing table plate, and after the sewing machine body is started, the cloth stacked and spliced in the modular garment assembling jig is sewn into a whole. The device can realize modular operation and is relatively high in automation degree.

Description

Technical Field

[0001] The invention relates to the technical field of textiles, and in particular to automated intelligent template garment sewing equipment and a control process thereof. Background Art

[0002] When sewing clothes with a sewing machine, the fabrics need to be spliced ​​and then sewn with the sewing machine. The current automatic sewing machine can sew from a fixed point along a set path through a set program, which is already a very mature technology. However, when sewing clothes, especially multi-layer assembled clothes, manual pressing is still required for sewing.

[0003] Referring to the existing Chinese patent with publication number CN116145335A, a textile garment sewing device is disclosed, comprising a sewing device body, a pulling mechanism is arranged on one side of the sewing device body, and an anti-wrinkle mechanism is arranged on the top of the sewing device body; the pulling mechanism comprises a fixed plate, the fixed plate is fixedly installed on one side of the sewing device body, a movable plate is slidably installed on the inner wall of the fixed plate, a connecting plate is fixedly installed on the top of the movable plate, and a positioning groove is provided on the top of the connecting plate; the anti-wrinkle mechanism comprises a supporting plate, the supporting plate is fixedly installed on the inner wall of the sewing device body, an exhaust fan is fixedly installed on the inner wall of the supporting plate, the number of the exhaust fans is several and evenly distributed on the inner wall of the supporting plate, a mounting plate is fixedly installed on the top of the sewing device body, the number of the mounting plates is two, a positioning assembly is slidably installed between the opposite sides of the two mounting plates, and an ironing heating plate is fixedly installed on the bottom of the positioning assembly.

[0004] The above patent has some advantages. However, the above patent still has some disadvantages, such as: it is impossible to achieve modular sewing, especially for sewing multiple layers of non-aligned fabrics, it is very easy to cause position deviation, which affects the sewing quality and sewing efficiency, and needs to be improved. Summary of the invention

[0005] In view of the problems mentioned in the background technology, the purpose of the present invention is to provide an automated intelligent template garment sewing device and a control process thereof to solve the problems mentioned in the background technology.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions: The automated intelligent template garment sewing equipment comprises a frame and a sewing machine body mounted on the frame, wherein a movable table which can slide horizontally is arranged on the sewing table in the sewing machine body, a modular garment assembly jig is arranged above the movable table, a carrier for placing fabrics to be sewn is arranged on one side of the frame, when the fabrics are fixed by the modular garment assembly jig, a power linkage mechanism arranged on one side of the frame pushes the modular garment assembly jig into the sewing position of the sewing table, after the sewing machine body is started, the overlapping fabrics in the modular garment assembly jig are sewn together, and the power linkage mechanism can adjust the carrier to a convenient operating position.

[0007] By adopting the above technical scheme, the device can realize modular operation with a high degree of automation; when using the device, multiple layers of fabrics to be sewn can be spliced ​​and fixed on the modular clothing assembly jig, and then the power linkage mechanism can be used to automatically send them to the sewing position on the sewing machine body for sewing, and the spliced ​​fabrics can be placed on the carrier, and the position of the carrier can also be adjusted by the power linkage mechanism, so as to facilitate the picking operation.

[0008] Preferably, the modular clothing assembly jig includes a bottom support plate, an intermediate support plate and a top pressing plate, the bottom support plate is fixed on the movable table for placing the bottom layer of fabric, the intermediate support plate is pressed on top of the bottom support plate and used for placing the middle layer of fabric, and the top pressing plate is hinged on the bottom support plate; the bottom support plate, the intermediate support plate, the top pressing plate and the movable table are respectively provided with a threading groove for the sewing machine needle to pass through.

[0009] By adopting the above technical solution, when using a modular clothing assembly jig for clothing splicing, the fabrics can be placed in sequence between the bottom support plate, the middle support plate and the top pressing plate for overlapping, and the top pressing plate can be rotated for pressing and fixing, thereby realizing fixed-point and fixed-path sewing operations in subsequent automated sewing.

[0010] Preferably, a groove is provided in the bottom support plate, and a silicone column is fixed on the top pressure plate. When the top pressure plate is rotated to be horizontal, the silicone column is embedded in the groove to fix the bottom support plate and the top pressure plate.

[0011] By adopting the above technical solution, when the top pressing plate is pressed to a horizontal position, the silicone column can be embedded in the groove, thereby fixing the top pressing plate and the bottom supporting plate.

[0012] Preferably, an L-shaped pressure block is fixed on one side of the top pressure plate, a pressure sensor is embedded in the end surface of the movable table, a PLC controller is fixed on the frame, the pressure sensor is electrically connected to the control input end of the PLC controller, and the control output end of the PLC controller controls the action of the power linkage mechanism.

[0013] By adopting the above technical solution, when the top pressure plate flips, it can drive the L-shaped pressure block to flip, thereby triggering the pressure sensor to sense the pressure and feedback the level change to the PLC controller, so that the PLC controller is used to control the power linkage mechanism to push the modular clothing assembly jig into the sewing position.

[0014] Preferably, the power linkage mechanism includes a side slider, a first connecting rod, a second connecting rod, a crank disk, a support shaft, a servo motor and a traction structure for driving the carrier to adjust the position, the side slider is horizontally slidably connected to the movable table, the side slider is fixed to one side of the movable table, one end of the first connecting rod is rotationally connected to the side slider, the other end of the first connecting rod is rotationally connected to the second connecting rod, the other end of the second connecting rod is eccentrically connected to the crank disk, the servo motor is fixed to the frame, one end of the support shaft is fixed to the motor shaft of the servo motor through a coupling, the other end of the support shaft is fixed to the crank disk, the traction structure is connected to the crank disk, and the servo motor is electrically connected to the control output end of the PLC controller.

[0015] By adopting the above technical solution, when the power linkage mechanism is triggered by the pressure sensor, the servo motor will be started by the PLC controller, thereby driving the support shaft and the crank disk to rotate. The full circle rotation of the first connecting rod and the swing of the second connecting rod can pull the side slider to slide horizontally, thereby driving the movable platform fixed to the side slider to move horizontally to a fixed position.

[0016] Preferably, the traction structure includes an electromagnetic clutch, an extension shaft, a supporting platform, a dovetail slider, a dovetail groove, a screw, a first pulley, a second pulley and a belt, the electromagnetic clutch is installed between the support shaft and the extension shaft, the supporting platform is fixed on the frame, the dovetail slider is fixed at the bottom of the carrier, the dovetail groove is opened at the top of the supporting platform for the dovetail slider to slide, the screw and the dovetail slider are threadedly connected, the first pulley is fixed to the outside of the extension shaft, the second pulley is fixed to the outside of the screw, and the belt drive is connected between the first pulley and the second pulley.

[0017] By adopting the above technical solution, when the electromagnetic clutch fixes the supporting shaft and the extension shaft together, it can drive the first pulley on the extension shaft to rotate, and can drive the screw to rotate through the second pulley and the belt. When the screw rotates, it can drive the dovetail slider to slide in the dovetail groove, thereby driving the position of the carrier to be adjusted, and the carrier can be adjusted to a suitable position for operating to pick up the cloth.

[0018] Preferably, a guide rail is fixed on the sewing table, and the side slider is slidably connected to the guide rail.

[0019] By adopting the above technical solution, the guide rail can be used to improve the stability of the horizontal sliding of the side slider.

[0020] The present invention also discloses a control process of an automated intelligent template clothing sewing device, comprising the following steps: splicing and fixing multiple layers of fabrics to be sewn on a modular clothing assembly jig, placing the fabrics in sequence between a bottom support plate, a middle support plate and a top pressing plate for overlapping during fixing, and rotating the top pressing plate for pressing and fixing; when the top pressing plate flips, the L-shaped pressing block is driven to flip, triggering a pressure sensor to sense the pressure, and feeding back the level change to a PLC controller, and the PLC controller controls a power linkage mechanism to push the modular clothing assembly jig into a sewing position for sewing operations; when the power linkage mechanism is triggered to move by the pressure sensor, the servo motor PLC controller is started, driving the support shaft and the crank disk to rotate, and the side slider can be pulled to slide horizontally through the full circle rotation of the first connecting rod and the swinging of the second connecting rod, driving the movable table fixed to the side slider to move horizontally to a fixed position for sewing.

[0021] In summary, the present invention mainly has the following beneficial effects: This device can realize modular operation and has a high degree of automation. When using this device, multiple layers of fabrics to be sewn can be spliced ​​and fixed on the modular clothing assembly jig, and then the power linkage mechanism can be used to automatically send them to the sewing position on the sewing machine body for sewing, and the spliced ​​fabrics can be placed on the carrier, and the position of the carrier can also be adjusted by the power linkage mechanism, so as to facilitate the picking operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is one of the structural schematic diagrams of the present invention; Figure 2 This is the second structural schematic diagram of the present invention; Figure 3 It is the third structural schematic diagram of the present invention; Figure 4 This is the fourth structural schematic diagram of the present invention; Figure 5 It is a structural schematic diagram of the modular clothing assembly jig of the present invention; Figure 6 This is a structural cross-sectional view of the modular clothing assembly jig of the present invention; Figure 7 yes Figure 6 Enlarged view of point A.

[0023] Figure numerals: 1. frame; 11. sewing machine body; 12. sewing table; 13. moving table; 2. modular clothing assembly jig; 14. carrier; 3. power linkage mechanism; 21. bottom support plate; 22. middle support plate; 23. top pressure plate; 24. groove; 25. silicone column; 26. L-shaped pressure block; 31. side slider; 32. first connecting rod; 33. second connecting rod; 34. crank plate; 35. support shaft; 36. servo motor; 4. traction structure; 41. electromagnetic clutch; 42. extension shaft; 43. support platform; 44. dovetail slider; 45. dovetail slide groove; 46. screw; 47. first pulley; 48. second pulley; 49. belt; 37. guide rail. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example 1

[0025] refer to Figure 1-4 , including a frame 1 and a sewing machine body 11 installed on the frame 1, a horizontally slidable movable table 13 is arranged on the sewing table 12 in the sewing machine body 11, a modular clothing assembly jig 2 is arranged above the movable table 13, and a carrier 14 for placing fabrics to be sewn is arranged on one side of the frame 1. When the fabrics are fixed by the modular clothing assembly jig 2, a power linkage mechanism 3 arranged on one side of the frame 1 pushes the modular clothing assembly jig 2 into the sewing position of the sewing table 12. After the sewing machine body 11 is started, the overlapping fabrics in the modular clothing assembly jig 2 are sewn together, and the power linkage mechanism 3 can adjust the carrier 14 to a convenient operating position. The device can realize modular operation with a high degree of automation. When the device is used, multiple layers of fabrics to be sewn can be spliced ​​and fixed on the modular clothing assembly jig 2, and then the power linkage mechanism 3 can be used to automatically send them to the sewing position on the sewing machine body 11 for sewing, and the spliced ​​fabrics can be placed on the carrier 14, and the position of the carrier 14 can also be adjusted by the power linkage mechanism 3, so as to facilitate the picking operation.

[0026] refer to Figures 5 to 7The modular clothing assembly jig 2 includes a bottom support plate 21, an intermediate support plate 22 and a top pressing plate 23. The bottom support plate 21 is fixed on the movable table 13 for placing the bottom layer of fabric, the intermediate support plate 22 is pressed on the top of the bottom support plate 21 and is used to place the middle layer of fabric, and the top pressing plate 23 is hinged on the bottom support plate 21; the bottom support plate 21, the intermediate support plate 22, the top pressing plate 23 and the movable table 13 are respectively provided with grooves for the sewing machine needle to pass through; when the modular clothing assembly jig 2 is used to splice clothing, the fabrics can be placed in sequence between the bottom support plate 21, the intermediate support plate 22 and the top pressing plate 23 for overlapping, and the top pressing plate 23 can be rotated for pressing and fixing, so as to realize the fixed-point and fixed-path sewing operation in the subsequent automated sewing. A groove 24 is provided in the bottom support plate 21, and a silicone column 25 is fixed on the top pressure plate 23. When the top pressure plate 23 is rotated to a horizontal position, the silicone column 25 is embedded in the groove 24 to fix the bottom support plate 21 and the top pressure plate 23; when the top pressure plate 23 is pressed to a horizontal position, the silicone column 25 can be embedded in the groove 24, thereby fixing the top pressure plate 23 and the bottom support plate 21.

[0027] refer to Figures 1 to 5 , wherein an L-shaped pressing block 26 is fixed on one side of the top pressing plate 23, a pressure sensor is embedded on the end surface of the movable table 13, a PLC controller is fixed on the frame 1, the pressure sensor is electrically connected to the control input end of the PLC controller, and the control output end of the PLC controller controls the action of the power linkage mechanism 3. When the top pressing plate 23 flips, it can drive the L-shaped pressing block 26 to flip, thereby triggering the pressure sensor to sense the pressure, and feeding back the level change to the PLC controller, so that the PLC controller is used to control the power linkage mechanism 3 to push the modular clothing assembly jig 2 into the sewing position.

[0028] refer to Figures 1 to 4, wherein the power linkage mechanism 3 includes a side slider 31, a first connecting rod 32, a second connecting rod 33, a crank disk 34, a support shaft 35, a servo motor 36 and a traction structure 4 for driving the carrier 14 to adjust the position, the side slider 31 is horizontally slidably connected to the movable table 13, the side slider 31 is fixed to one side of the movable table 13, one end of the first connecting rod 32 is rotationally connected to the side slider 31, the other end of the first connecting rod 32 is rotationally connected to the second connecting rod 33, the other end of the second connecting rod 33 is eccentrically rotationally connected to the crank disk 34, the servo motor 36 is fixed to the frame 1, one end of the support shaft 35 is fixed to the motor shaft of the servo motor 36 through a coupling, the other end of the support shaft 35 is fixed to the crank disk 34, the traction structure 4 is connected to the crank disk 34, and the servo motor 36 is electrically connected to the control output end of the PLC controller. When the power linkage mechanism 3 is triggered by the pressure sensor, the servo motor 36 will be started by the PLC controller, thereby driving the support shaft 35 and the crank disk 34 to rotate. The full rotation of the first connecting rod 32 and the swing of the second connecting rod 33 can pull the side slider 31 to slide horizontally, thereby driving the movable platform 13 fixed to the side slider 31 to move horizontally to a fixed position.

[0029] refer to Figures 1 to 5 , wherein the traction structure 4 includes an electromagnetic clutch 41, an extended shaft 42, a supporting platform 43, a dovetail slider 44, a dovetail slot 45, a screw 46, a first pulley 47, a second pulley 48 and a belt 49, the electromagnetic clutch 41 is installed between the support shaft 35 and the extended shaft 42, the supporting platform 43 is fixed on the frame 1, the dovetail slider 44 is fixed at the bottom of the carrier 14, the dovetail slot 45 is opened at the top of the supporting platform 43 for the dovetail slider 44 to slide, the screw 46 is threadedly connected to the dovetail slider 44, the first pulley 47 is fixed on the outside of the extended shaft 42, the second pulley 48 is fixed on the outside of the screw 46, and the belt 49 is connected between the first pulley 47 and the second pulley 48. When the electromagnetic clutch 41 fixes the support shaft 35 and the extension shaft 42 together, it can drive the first pulley 47 on the extension shaft 42 to rotate, and the second pulley 48 and the belt 49 can drive the screw 46 to rotate. When the screw 46 rotates, it can drive the dovetail slider 44 to slide in the dovetail slot 45, so as to drive the position of the platform 14 to be adjusted, and drive the platform 14 to be adjusted to a suitable position for taking the cloth. A guide rail 37 is fixed on the sewing table 12, and the side slider 31 is slidably connected to the guide rail 37. The guide rail 37 can improve the stability of the horizontal sliding of the side slider 31.

[0030] refer to Figures 1 to 7The present invention also discloses a control process of an automated intelligent template garment sewing device, which includes the following steps: splicing and fixing multiple layers of fabrics to be sewn on a modular garment assembly jig 2, placing the fabrics in sequence between the bottom support plate 21, the middle support plate 22 and the top pressing plate 23 for superposition, and rotating the top pressing plate 23 for pressing and fixing; when the top pressing plate 23 flips, the L-shaped pressing block 26 is driven to flip, triggering the pressure sensor to sense the pressure, and feeding back the level change to the PLC controller, and the PLC controller controls the power linkage mechanism 3 to push the modular garment assembly jig 2 into the sewing position for sewing operation; when the power linkage mechanism 3 is triggered by the pressure sensor, the servo motor 36 PLC controller is started, driving the support shaft 35 and the crank disk 34 to rotate, and the side slider 31 can be pulled to slide horizontally through the full circle rotation of the first connecting rod 32 and the swing of the second connecting rod 33, and the mobile table 13 fixed to the side slider 31 is driven to move horizontally to a fixed point position for sewing. This device can realize modular operation and has a high degree of automation.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automated intelligent template garment sewing device, comprising a frame (1) and a sewing machine body (11) mounted on the frame (1), characterized in that: A horizontally slidable movable table (13) is arranged on the sewing table (12) in the sewing machine body (11), a modular clothing assembly jig (2) is arranged above the movable table (13), and a carrier (14) for placing fabrics to be sewn is arranged on one side of the frame (1). When the fabrics are fixed by the modular clothing assembly jig (2), a power linkage mechanism (3) arranged on one side of the frame (1) pushes the modular clothing assembly jig (2) into the sewing position of the sewing table (12), and after the sewing machine body (11) is started, the overlapping fabrics in the modular clothing assembly jig (2) are sewn together, and the power linkage mechanism (3) can adjust the carrier (14) to a convenient operating position.

2. The automated intelligent template garment sewing equipment according to claim 1 is characterized by: The modular clothing assembly jig (2) comprises a bottom support plate (21), an intermediate support plate (22) and a top pressing plate (23); the bottom support plate (21) is fixed on a movable table (13) for placing a bottom layer of fabric; the intermediate support plate (22) is pressed onto the top of the bottom support plate (21) and is used for placing an intermediate layer of fabric; the top pressing plate (23) is hinged on the bottom support plate (21); and the bottom support plate (21), the intermediate support plate (22), the top pressing plate (23) and the movable table (13) are respectively provided with a threading slot for a sewing machine needle to pass through.

3. The automated intelligent template garment sewing equipment according to claim 2 is characterized by: A groove (24) is provided in the bottom support plate (21), and a silicone column (25) is fixed on the top pressure plate (23). When the top pressure plate (23) is rotated to a horizontal position, the silicone column (25) is embedded in the groove (24) to fix the bottom support plate (21) and the top pressure plate (23).

4. The automated intelligent template garment sewing equipment according to claim 2, characterized in that: An L-shaped pressure block (26) is fixed on one side of the top pressure plate (23), a pressure sensor is embedded on the end surface of the movable platform (13), a PLC controller is fixed on the frame (1), the pressure sensor is electrically connected to the control input end of the PLC controller, and the control output end of the PLC controller controls the action of the power linkage mechanism (3).

5. The automated intelligent template garment sewing equipment according to claim 4 is characterized by: The power linkage mechanism (3) comprises a side slider (31), a first connecting rod (32), a second connecting rod (33), a crank plate (34), a support shaft (35), a servo motor (36) and a traction structure (4) for driving the carrier (14) to adjust its position, wherein the side slider (31) is horizontally slidably connected to the movable platform (13), the side slider (31) is fixed to one side of the movable platform (13), one end of the first connecting rod (32) is rotatably connected to the side slider (31), and the first connecting rod (32) is The other end of the support shaft (35) is rotationally connected to the second connecting rod (33), the other end of the second connecting rod (33) is eccentrically rotationally connected to the crank plate (34), the servo motor (36) is fixed to the frame (1), one end of the support shaft (35) is fixed to the motor shaft of the servo motor (36) through a coupling, the other end of the support shaft (35) is fixed to the crank plate (34), the traction structure (4) is connected to the crank plate (34), and the servo motor (36) is electrically connected to the control output end of the PLC controller.

6. The automated intelligent template garment sewing equipment according to claim 5, characterized in that: The traction structure (4) comprises an electromagnetic clutch (41), an extension shaft (42), a support platform (43), a dovetail slider (44), a dovetail slide groove (45), a screw (46), a first pulley (47), a second pulley (48) and a belt (49); the electromagnetic clutch (41) is installed between the support shaft (35) and the extension shaft (42); the support platform (43) is fixed on the frame (1); the dovetail slider (44) is fixed on the bottom of the carrier (14); the dovetail slide groove (45) is provided on the top of the support platform (43) for the dovetail slider (44) to slide; the screw (46) and the dovetail slider (44) are threadedly connected; the first pulley (47) is fixed on the outside of the extension shaft (42); the second pulley (48) is fixed on the outside of the screw (46); and the belt (49) is transmission-connected between the first pulley (47) and the second pulley (48).

7. The automated intelligent template garment sewing equipment according to claim 5, characterized in that: A guide rail (37) is fixed on the sewing table (12), and the side slider (31) is slidably connected to the guide rail (37).

8. The control process of the automated intelligent template garment sewing equipment is characterized by: The use of the automated intelligent template garment sewing equipment as described in any one of claims 1 to 7 comprises the following steps: splicing and fixing multiple layers of fabrics to be sewn on a modular garment assembly jig (2); placing the fabrics in sequence between a bottom support plate (21), an intermediate support plate (22) and a top pressing plate (23) for superposition, and rotating the top pressing plate (23) for pressing and fixing; when the top pressing plate (23) turns over, the L-shaped pressing block (26) is driven to turn over, triggering a pressure sensor to sense pressure, and feeding back level changes to a PLC controller. The PLC controller controls the power linkage mechanism (3) to push the modular clothing assembly jig (2) into the sewing position for sewing operation; when the power linkage mechanism (3) is triggered by the pressure sensor, the servo motor (36) PLC controller is started, driving the support shaft (35) and the crank plate (34) to rotate, and the side slider (31) can be pulled to slide horizontally through the full circle rotation of the first connecting rod (32) and the swing of the second connecting rod (33), thereby driving the movable table (13) fixed to the side slider (31) to move horizontally to a fixed point position for sewing.

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