Color printing woven bag joint cutting all-in-one machine and joint cutting method

Abstract

The invention relates to the technical field of cutting and sewing all-in-one machines, and provides a color printing woven bag cutting and sewing all-in-one machine and a cutting and sewing method.The color printing woven bag cutting and sewing all-in-one machine comprises a frame, a conveying plate, a conveying mechanism, a carrying track, a deflection mechanism, a base and a sewing machine, the conveying plate is arranged to be in an L shape, and the conveying mechanism is used for pulling a woven bag; a moving mechanism is arranged on the carrying track in a sliding mode, the side, close to the conveying mechanism, of the carrying track is connected with a cutting mechanism, the moving mechanism is used for changing the moving direction of the woven bags cut by the cutting mechanism in a fixed-length mode, and the deflection mechanism is used for correcting the positions of the cut woven bags. By means of the technical scheme, the problem that in the prior art, the woven bag on a traditional woven bag cutting and sewing all-in-one machine may deviate, and consequently the sewing position is inaccurate is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of cutting and sewing machines, and in particular to a color-printed woven bag cutting and sewing machine and a cutting method. Background Art

[0002] A woven bag is a bag woven from chemical fiber materials. It is mainly used to package various items. Its raw materials are generally various chemical plastic raw materials such as polyethylene and polypropylene. The color of the woven bag is generally white or grayish white, non-toxic and odorless, and has little harm to the human body. Although it is made of various chemical plastics, it is more environmentally friendly and has a greater recycling capacity. Therefore, woven bags are widely used and the market demand is also very large. In order to quickly produce woven bags, woven bag cutting and sewing machines are often used to cut and seal the woven bags.

[0003] The raw material of the woven bag is a rolled woven bag. After being cut to a fixed length, stitches are made on the edge of the cut woven bag to form a woven bag. Traditional woven bag cutting and sewing machines all automatically control the cutting and movement of the woven bag. However, since the woven bag is very thin and light, when the woven bag cutting and sewing machine is not sufficiently positioned when conveying the woven bag, it may cause the woven bag to slide and deviate, causing deviation during sewing, and further resulting in insufficient sewing and sealing of the woven bag. Therefore, in order to make the sewing position of the woven bag more accurate, we propose a color-printed woven bag cutting and sewing machine and a cutting method. Summary of the invention

[0004] The present invention provides a color-printed woven bag cutting and sewing machine and a cutting method, which solves the problem in the related art that the woven bag may be offset on the traditional woven bag cutting and sewing machine, resulting in inaccurate sewing position.

[0005] The technical solution of the present invention is as follows: A color-printed woven bag cutting and sewing machine comprises a frame, a conveying plate, a conveying mechanism, a transport track, a deflection mechanism, a base and a sewing machine, wherein the conveying plate is arranged in an L shape, the conveying plate is fixedly mounted on the frame, the conveying mechanism is arranged on the frame and the conveying plate, the conveying mechanism is used to pull the woven bag, the transport track is fixedly arranged on the conveying plate on a side away from the conveying mechanism, a plurality of sensors are arranged in the transport track, the sensors are used to detect the position of the woven bag, a migration mechanism is slidably arranged on the transport track, the side of the transport track close to the conveying mechanism is connected to the cutting mechanism, the cutting mechanism is used to cut the woven bag to a fixed length, wherein the migration mechanism The transfer mechanism is used to change the movement direction of the woven bag that has been cut to a fixed length by the cutting mechanism, the deflection mechanism is arranged on the conveying plate, the deflection mechanism is arranged on the side of the migration mechanism away from the conveying mechanism, and the deflection mechanism is used to correct the position of the woven bag after cutting, the base is arranged below the conveying plate, the base is arranged on the side of the conveying plate away from the migration mechanism, a driving mechanism is rotatably arranged on the base, the driving mechanism is arranged below the deflection mechanism, and the driving mechanism is used to drive the deflection mechanism to offset the woven bag, and the sewing machine is fixedly arranged on the conveying plate, and the sewing machine is arranged on the side of the deflection mechanism away from the migration mechanism.

[0006] The conveying mechanism includes a raw material wheel, a traction wheel, a motor 1, a conveying trough, a conveying wheel 1 and a motor 2. A woven bag is rolled up on the raw material wheel, and the raw material wheel is rotatably arranged on the frame. A plurality of traction wheels are provided, and a plurality of traction wheels are rotatably arranged on the frame. The woven bag contacts the plurality of traction wheels. The motor 1 is fixedly mounted on the frame, and an output end of the motor 1 is connected to one of the traction wheels. The conveying trough is opened on the conveying plate, and a plurality of conveying wheels 1 are provided, and the conveying wheel 1 is rotatably arranged in the conveying trough. A tensioning sleeve is provided with a conveyor belt 1 on the plurality of conveying wheels 1. The motor 2 is fixedly arranged on the conveying plate, and an output end of the motor 2 is connected to one of the conveying wheels 1.

[0007] The cutting mechanism includes a cutting frame, a driving cylinder 1 and a hot cutter. The cutting frame is fixedly arranged on the conveying plate, and the cutting frame is connected to the transport track. There are multiple driving cylinders 1, and multiple driving cylinders 1 are fixedly arranged on the cutting frame. The hot cutter is vertically slidably arranged on the cutting frame, and the hot cutter is connected to the output end of the driving cylinder 1.

[0008] The migration mechanism includes a migration frame, a second driving cylinder, a third driving cylinder, a clamping rod and a linkage plate. The migration frame is slidably arranged on the transport track, the second driving cylinder is fixedly arranged on the transport track, the output end of the second driving cylinder is connected to the migration frame, the third driving cylinder is rotatably arranged on the migration frame, two clamping rods are arranged, and the two clamping rods are respectively rotatably arranged on the two ends of the migration frame, and pressure rods are arranged at both ends of the clamping rods. The two ends of the linkage plate are respectively rotatably connected to the two clamping rods, and the output end of the third driving cylinder is rotatably connected to the linkage plate.

[0009] The deflection mechanism includes a rotating wheel assembly, a connecting rod 1, a driving cylinder 4 and a clamping assembly. There are multiple rotating wheel assemblies, and the multiple rotating wheel assemblies are arranged on the conveying plate. The rotating wheel assembly is used to drive the woven bag to deflect. The connecting rod 1 is rotatably connected to the multiple rotating wheel assemblies. The driving cylinder 4 is rotatably arranged on the conveying plate. The output end of the driving cylinder 4 is rotatably connected to the connecting rod 1. The clamping assembly is fixedly arranged on the conveying plate. The clamping assembly is arranged above the rotating wheel assembly. The clamping assembly is used to clamp the woven bag.

[0010] The rotating wheel assembly includes a turntable, a conveying roller and a transmission rod 1. There are multiple turntables, and the multiple turntables are rotatably arranged on the conveying plate. The conveying roller is rotatably arranged on the turntable. There are two transmission rods 1, and the two transmission rods 1 are respectively arranged on both sides of the multiple turntables. The transmission rod 1 is rotatably connected to each of the turntables, and one of the transmission rods 1 is rotatably connected to the connecting rod 1.

[0011] The clamping assembly includes a clamping frame, a transmission rod 2, a connecting rod 2 and a driving cylinder 5. The clamping frame is fixedly arranged on the conveying plate. A plurality of turntables are rotatably arranged on the clamping frame, and the conveying roller is rotatably arranged on each turntable. A plurality of transmission rods 2 are arranged, and each transmission rod 2 is rotatably connected to one side of a plurality of the turntables. The connecting rod 2 is rotatably connected to a plurality of transmission rods 2. The driving cylinder 5 is rotatably arranged on the clamping frame, and the output end of the driving cylinder 5 is rotatably connected to the connecting rod 2.

[0012] The driving mechanism includes a motor 3, a driving frame and a conveying wheel 2, wherein the motor 3 is arranged in the base, the driving frame is rotatably arranged on the base, the output end of the motor 3 is connected to the driving frame, the driving frame is fixedly provided with a motor 4, a plurality of conveying wheels 2 are provided, a plurality of the conveying wheels 2 are rotatably arranged on the driving frame, and a plurality of conveying wheels 2 are tensioned with conveying belts 2, wherein the conveying belts 2 are in contact with the conveying rollers on the turntable rotatably arranged on the conveying plate.

[0013] A color-printed woven bag cutting and sewing method, using the above-mentioned color-printed woven bag cutting and sewing integrated machine, comprises the following steps: Step 1: conveying woven bags: the output end of the motor 1 drives the traction wheel to rotate, and the traction wheel drives the woven bags to move on the raw material wheel. The woven bags are cut by the hot cutter and move to the conveyor belt 1; Step 2, woven bag cutting: the output ends of the motor 1 and the motor 2 stop rotating, and the output end of the driving cylinder 1 extends to push the hot cutter to slide downward on the cutting frame to cut the woven bag; Step 3, woven bag migration: the output end of the motor 2 drives the conveying wheel 1 to rotate, and drives the woven bag to move to the bottom of the migration rack through the conveyor belt 1, the output end of the driving cylinder 3 extends to push the pressing rod to rotate so that the pressing rod rotates to press the woven bag, the output end of the driving cylinder 2 shortens and pulls the migration rack to slide on the transport track, and the pressing rod drives the woven bag to slide on the conveying plate; Step 4, conveying roller deflection: when the migration frame slides, the sensor detects the position of the woven bag, the output end of the driving cylinder 4 drives the connecting rod 1 to move, the connecting rod 1 drives the transmission rod 1 to move, the turntable on the conveying plate rotates, the output end of the driving cylinder 5 drives the connecting rod 2 to move, the connecting rod 2 drives the transmission rod 2 to move, the turntable on the pressing frame rotates, and the conveying roller on the conveying plate is parallel to the conveying roller on the pressing frame; Step 5: Flattening the woven bag: The woven bag enters between the pressing frame and the conveying plate, moves between the conveying rollers, and the gas in the woven bag is squeezed out to both sides; Step 6, woven bag offset: the output end of the motor 3 drives the driving frame to rotate, the output end of the motor 4 drives the conveying wheel 2 to rotate, the conveying belt 2 drives the conveying roller on the conveying plate to rotate, and the conveying roller drives the woven bag to move; Step 7, suturing the woven bag: the edges of the woven bag are suturing when passing through the suturing machine.

[0014] The working principle and beneficial effects of the present invention are: 1. In the present invention, by setting a turntable and a conveying roller, when the output end of the driving cylinder 4 drives the connecting rod 1 to move, the connecting rod 1 drives the transmission rod 1 to move and drives the turntables in all the rotating wheel assemblies to rotate, and at the same time, the conveying rollers on the multiple turntables remain parallel, so that the woven bags can keep moving in parallel when being transported, and will not turn or twist the woven bags; 2. In the present invention, a pressing frame is provided. When the output end of the driving cylinder 5 drives the connecting rod 2 to move, the connecting rod 2 drives the turntable on the pressing frame to rotate to guide the woven bag. At the same time, the turntables on the multiple pressing frames are arranged as follows: Figure 1 As shown, the turntables on one side of the pressing frame close to the migration frame are arranged in a triangle shape, and the center of the woven bag contacts the conveying roller first. At this time, the conveying roller squeezes the air that may exist in the woven bag toward the openings on both sides of the woven bag to prevent the woven bag from wrinkling due to the air inside, which makes the sewing inaccurate. 3. In the present invention, by setting the conveying wheel 2 and the conveying belt 2, the motor 3 drives the driving frame to rotate, so that the rotation angle of the conveying belt 2 is the same as the conveying roller on the conveying plate, the output end of the motor 4 drives the conveying wheel 2 to rotate, the conveying wheel 2 drives the conveying belt 2 to rotate, the conveying belt 2 contacts the conveying roller and drives the conveying roller to rotate, so that the conveying roller drives the woven bag to move, and since the conveying belt 2 and the conveying roller are in contact but not connected, the conveying belt 2 can drive the conveying roller when the conveying roller maintains any angle; 4. In the present invention, by setting a deflection mechanism, the woven bag can be driven to move in parallel for correction, and the air in the woven bag can be squeezed out at the same time. By setting a driving mechanism, the conveying roller maintained at any angle can be driven. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 Another perspective structural schematic diagram of the present invention as a whole; Figure 3 It is a partial cross-sectional structural schematic diagram of the cooperation between the cutting mechanism and the migration mechanism in the present invention; Figure 4 A schematic diagram of a partial cross-sectional structure of the cooperation between the cutting mechanism and the migration mechanism in the present invention from another viewing angle; Figure 5 It is a schematic diagram of the local structure of the deflection mechanism in the present invention; Figure 6 It is a partial structural schematic diagram of the pressing assembly in the present invention; Figure 7 It is a schematic diagram of the local structure of the cooperation between the driving mechanism and the deflection mechanism in the present invention.

[0017] In the figure: 1. frame; 2. conveyor plate; 3. handling track; 4. base; 5. raw material wheel; 6. traction wheel; 7. motor 1; 8. conveyor trough; 9. conveyor wheel 1; 10. conveyor belt 1; 11. motor 2; 12. cutting frame; 13. drive cylinder 1; 14. hot cutter; 15. migration frame; 16. drive cylinder 2; 17. drive cylinder 3; 18. clamping rod; 19. linkage plate; 20. connecting rod 1; 21. drive cylinder 4; 22. turntable; 23. conveyor roller; 24. transmission rod 1; 25. clamping frame; 26. transmission rod 2; 27. connecting rod 2; 28. drive cylinder 5; 29. ​​motor 3; 30. drive frame; 31. motor 4; 32. conveyor wheel 2; 33. conveyor belt 2; 34. sensor; 35. stitching machine. DETAILED DESCRIPTION

[0018] The following will be combined with 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.

[0019] Embodiment 1, as Figures 1 to 7 As shown, the present embodiment proposes a color-printed woven bag cutting and sewing machine, including a frame 1, a conveying plate 2, a conveying mechanism, a transport track 3, a deflection mechanism, a base 4 and a sewing machine 35, the conveying plate 2 is arranged in an L shape, the conveying plate 2 is fixedly mounted on the frame 1, the conveying mechanism is arranged on the frame 1 and the conveying plate 2, the conveying mechanism is used to pull the woven bag, the transport track 3 is fixedly arranged on the conveying plate 2 on a side away from the transport mechanism, a plurality of sensors 34 are arranged in the transport track 3, the sensors 34 are used to detect the position of the woven bag, a migration mechanism is slidably arranged on the transport track 3, the side of the transport track 3 close to the conveying mechanism is connected to the cutting mechanism, the cutting mechanism is used to cut the woven bag to a fixed length, wherein the migration mechanism is used to transfer the woven bag that has been cut to a fixed length by the cutting mechanism The movement direction of the woven bag changes, the deflection mechanism is arranged on the conveying plate 2, the deflection mechanism is arranged on the side of the migration mechanism away from the conveying mechanism, the deflection mechanism is used to correct the position of the cut woven bag, the base 4 is arranged below the conveying plate 2, the base 4 is arranged on the side of the conveying plate 2 away from the migration mechanism, a driving mechanism is rotatably arranged on the base 4, the driving mechanism is arranged below the deflection mechanism, the driving mechanism is used to drive the deflection mechanism to offset the woven bag, the sewing machine 35 is fixedly arranged on the conveying plate 2, the sewing machine 35 is arranged on the side of the deflection mechanism away from the migration mechanism, the sensor 34 can judge the position of the woven bag by visual judgment or by the reflection of the surface of the conveying plate 2, detect the offset distance of the woven bag, and thus adjust the rotation angle of the turntable 22.

[0020] like Figures 1 to 3 As shown, the conveying mechanism includes a raw material wheel 5, a traction wheel 6, a motor 7, a conveying trough 8, a conveying wheel 9 and a motor 2 11. A woven bag is rolled up on the raw material wheel 5, and the raw material wheel 5 is rotatably arranged on the frame 1. A plurality of traction wheels 6 are provided, and the plurality of traction wheels 6 are rotatably arranged on the frame 1. The woven bag contacts the plurality of traction wheels 6. The motor 1 7 is fixedly mounted on the frame 1, and the output end of the motor 1 7 is connected to one of the traction wheels 6. The conveying trough 8 is provided on the conveying plate 2. A plurality of conveying wheels 9 are provided, and the conveying wheel 9 is rotatably arranged in the conveying trough 8. A conveying belt 10 is tensioned on the plurality of conveying wheels 9. The motor 2 11 is fixedly arranged on the conveying plate 2, and the output end of the motor 2 11 is connected to one of the conveying wheels 9. The woven bag is driven by the traction wheel 6 to move on the raw material wheel 5. In this embodiment, the traction wheels 6 are specifically four, the conveying trough 8 is provided with three, and the conveying wheels 9 are provided with six. The upper end of the conveying belt 10 passes through the conveying trough 8 and contacts the woven bag. The output end of the motor 2 11 drives the conveying wheel 9 to rotate to convey the woven bag.

[0021] like Figures 1 to 4 As shown, the cutting mechanism includes a cutting frame 12, a driving cylinder 13 and a hot cutter 14. The cutting frame 12 is fixedly arranged on the conveying plate 2, and the cutting frame 12 is connected to the transport track 3. A plurality of driving cylinders 13 are arranged, and the plurality of driving cylinders 13 are fixedly arranged on the cutting frame 12. The hot cutter 14 is vertically slidably arranged on the cutting frame 12, and the hot cutter 14 is connected to the output end of the driving cylinder 13. The woven bag is melted and cut by hot cutting, so that there is no burr at the fracture of the woven bag.

[0022] like Figures 1 to 4 As shown, the migration mechanism includes a migration frame 15, a second driving cylinder 16, a third driving cylinder 17, a clamping rod 18 and a linkage plate 19. The migration frame 15 is slidably arranged on the transport track 3, the second driving cylinder 16 is fixedly arranged on the transport track 3, the output end of the second driving cylinder 16 is connected to the migration frame 15, the third driving cylinder 17 is rotatably arranged on the migration frame 15, two clamping rods 18 are arranged, and the two clamping rods 18 are respectively rotatably arranged on the two ends of the migration frame 15, and the two ends of the clamping rod 18 are both provided with a clamping rod, and the two ends of the linkage plate 19 are respectively connected to the two clamping rods 18 The output end of the driving cylinder three 17 is rotationally connected with the linkage plate 19. When the output end of the driving cylinder two 16 is shortened, the linkage rod can be driven to move. The linkage rod drives the two clamping rods 18 to rotate, so that the pressure rods rotate to press the edge of the woven bag. The output end of the driving cylinder three 17 is shortened to drive the migration frame 15 to slide on the conveying track 3. Since the conveying plate 2 has a smooth surface, the pressure rod can drive the woven bag to change the direction of movement. After the migration frame 15 drives the woven bag to move to the bottom of the clamping frame 25, the conveying roller 23 drives the woven bag to move.

[0023] like Figures 5 to 7As shown, the deflection mechanism includes a rotating wheel assembly, a connecting rod 20, a driving cylinder 21 and a clamping assembly. There are multiple rotating wheel assemblies, and the multiple rotating wheel assemblies are arranged on the conveying plate 2. The rotating wheel assembly is used to drive the woven bag to deflect. The connecting rod 20 is rotatably connected to the multiple rotating wheel assemblies. The driving cylinder 21 is rotatably set on the conveying plate 2. The output end of the driving cylinder 21 is rotatably connected to the connecting rod 20. The clamping assembly is fixedly set on the conveying plate 2. The clamping assembly is set above the rotating wheel assembly. The clamping assembly is used to clamp the woven bag. The rotating wheel assembly includes a rotating disk 22, a conveying roller 23 and a transmission rod 24. There are multiple rotating disks 22, and the multiple rotating disks 22 are rotatably set on the conveying plate 2. The conveying roller 23 is rotatably set on the rotating disk 22. The transmission There are two rods 24, and the two transmission rods 24 are respectively arranged on both sides of the multiple turntables 22. The transmission rod 24 is rotatably connected to each turntable 22, and one of the transmission rods 24 is rotatably connected to the connecting rod 20. In this embodiment, there are four turntable assemblies, and four turntables 22 are arranged in the turntable assembly. When the output end of the driving cylinder 21 drives the connecting rod 20 to move, the connecting rod 20 drives the transmission rod 24 to move and drives the turntables 22 in all the turntable assemblies to rotate. At the same time, the conveying rollers 23 on the multiple turntables 22 remain parallel, so that the woven bags keep moving in parallel when being transported, and the woven bags will not turn or twist, so that the woven bags will be wrinkled. Both sides of the conveying rollers 23 extend out of the turntable 22.

[0024] like Figure 3 and Figure 6 As shown, the clamping assembly includes a clamping frame 25, a transmission rod 26, a connecting rod 27 and a driving cylinder 5 28. The clamping frame 25 is fixedly arranged on the conveying plate 2. A plurality of turntables 22 are rotatably arranged on the clamping frame 25. A conveying roller 23 is rotatably arranged on each turntable 22. A plurality of transmission rods 26 are arranged. Each transmission rod 26 is rotatably connected to one side of the plurality of turntables 22. The connecting rod 27 is rotatably connected to the plurality of transmission rods 26. The driving cylinder 5 28 is rotatably arranged on the clamping frame 25. The output end of the driving cylinder 5 28 is rotatably connected to the connecting rod 27. In this embodiment, two driving cylinders 5 28 are arranged. The output ends of the two driving cylinders 5 28 are rotatably connected to the two ends of the connecting rod 27 respectively. When the output end of the driving cylinder 5 28 drives the connecting rod 27 to move, the connecting rod 27 drives the turntable 22 on the clamping frame 25 to rotate to guide the woven bag. At the same time, the turntables 22 on the plurality of clamping frames 25 are arranged as follows: Figure 1 As shown, the turntable 22 on one side of the pressing frame 25 close to the migration frame 15 is arranged in a triangle, and the center of the woven bag first contacts the conveying roller 23. At this time, the conveying roller 23 squeezes the air that may exist in the woven bag toward the openings on both sides of the woven bag to prevent the woven bag from wrinkling due to the internal air, resulting in inaccurate sewing.

[0025] like Figure 7As shown, the driving mechanism includes a motor 3 29, a driving frame 30 and a conveying wheel 2 32, the motor 3 29 is arranged in the base 4, the driving frame 30 is rotatably arranged on the base 4, the output end of the motor 3 29 is connected to the driving frame 30, the driving frame 30 is fixedly provided with a motor 4 31, a plurality of conveying wheels 2 32 are provided, a plurality of conveying wheels 2 32 are rotatably arranged on the driving frame 30, a plurality of conveying wheels 2 32 are tensioned with conveying belts 2 33, wherein the conveying belts 2 33 are in contact with the conveying rollers 23 on the turntable 22 rotatably arranged on the conveying plate 2, and when the sensor 34 detects When the woven bag is offset, the motor three 29 drives the driving frame 30 to rotate, so that the rotation angle of the conveyor belt two 33 is the same as the conveyor roller 23 on the conveyor plate 2, and the output end of the motor four 31 drives the conveyor wheel two 32 to rotate, and the conveyor wheel two 32 drives the conveyor belt two 33 to rotate, and the conveyor belt two 33 contacts the conveyor roller 23 and drives the conveyor roller 23 to rotate, so that the conveyor roller 23 drives the woven bag to move. Since the conveyor belt two 33 and the conveyor roller 23 are in contact but not connected, the conveyor belt two 33 can transmit the transmission to the conveyor roller 23 when the conveyor roller 23 maintains any angle.

[0026] In this embodiment, by rotating multiple turntables 22 at the same angle, the woven bag can be driven to move in parallel for correction, thereby preventing the woven bag from twisting and deflecting when it is offset. The turntables 22 arranged in a triangle can squeeze the gas in the woven bag to both sides to prevent the woven bag from wrinkling due to the internal gas. At the same time, the driving frame drives the conveyor belt 2 33 to rotate, and the conveyor belt 2 33 drives the conveyor roller 23 to rotate, so that the conveyor roller 23 drives the woven bag to move.

[0027] Embodiment 2: Embodiment 2 of the present application is supplemented on the basis of Embodiment 1, and is a color-printed woven bag cutting method, using the above-mentioned color-printed woven bag cutting and sewing machine, comprising the following steps: Step 1: Woven bag conveying: the output end of the motor 7 drives the traction wheel 6 to rotate, and the traction wheel 6 drives the woven bag to move on the raw material wheel 5. The woven bag is cut by the hot cutter 14 and moves to the conveyor belt 10; Step 2: woven bag cutting: the output ends of motor 1 7 and motor 2 11 stop rotating, the output end of drive cylinder 1 13 extends to push the hot cutter 14 to slide downward on the cutting frame 12, and the woven bag is cut; Step 3: Migrate the woven bag: the output end of the motor 2 11 drives the conveying wheel 1 9 to rotate through the conveyor belt 10 to drive the woven bag to move to the bottom of the migration rack 15, the output end of the driving cylinder 3 17 extends to push the pressing rod 18 to rotate so that the pressing rod rotates to press the woven bag, the output end of the driving cylinder 2 16 shortens to pull the migration rack 15 to slide on the transport track 3, and the pressing rod drives the woven bag to slide on the conveying plate 2; Step 4, the conveying roller 23 deflects: when the migration frame 15 slides, the sensor 34 detects the position of the woven bag, the output end of the driving cylinder 4 21 drives the connecting rod 1 20 to move, the connecting rod 1 20 drives the transmission rod 1 24 to move, the turntable 22 on the conveying plate 2 rotates, the output end of the driving cylinder 5 28 drives the connecting rod 27 to move, the connecting rod 27 drives the transmission rod 26 to move, the turntable 22 on the pressing frame 25 rotates, and the conveying roller 23 on the conveying plate 2 is parallel to the conveying roller 23 on the pressing frame 25; Step 5: Flattening the woven bag: The woven bag enters between the pressing frame 25 and the conveying plate 2, moves between the conveying rollers 23, and the gas in the woven bag is squeezed out to both sides; Step 6, woven bag offset: the output end of the motor three 29 drives the driving frame 30 to rotate, the output end of the motor four 31 drives the conveying wheel two 32 to rotate, the conveying belt two 33 drives the conveying roller 23 on the conveying plate 2 to rotate, and the conveying roller 23 drives the woven bag to move; Step 7: Sewing the woven bag: The edge of the woven bag is sewn when passing through the sewing machine 35 .

[0028] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A color-printed woven bag cutting and sewing machine, characterized in that: include: Frame (1); A conveying plate (2), the conveying plate (2) being arranged in an L-shape, and the conveying plate (2) being fixedly mounted on the frame (1); A conveying mechanism, the conveying mechanism being arranged on the frame (1) and the conveying plate (2), and the conveying mechanism being used to pull the woven bag; A transport track (3), the transport track (3) being fixedly arranged on a side of the transport plate (2) away from the transport mechanism, a migration mechanism being slidably arranged on the transport track (3), a side of the transport track (3) close to the transport mechanism being connected to a cutting mechanism, the cutting mechanism being used to cut the woven bag to a fixed length; Wherein, the migration mechanism is used to change the movement direction of the woven bag that has been cut to a fixed length by the cutting mechanism; A deflection mechanism, the deflection mechanism being arranged on the conveying plate (2), the deflection mechanism being arranged on a side of the migration mechanism away from the conveying mechanism, the deflection mechanism being used to correct the position of the woven bag after cutting; A base (4), the base (4) being arranged below the conveying plate (2), the base (4) being arranged on a side of the conveying plate (2) away from the migration mechanism, a driving mechanism being rotatably arranged on the base (4), the driving mechanism being arranged below the deflection mechanism, the driving mechanism being used to drive the deflection mechanism to deflect the woven bag; A stitching machine (35), wherein the stitching machine (35) is fixedly arranged on the conveying plate (2), and the stitching machine (35) is arranged on a side of the deflection mechanism away from the migration mechanism.

2. The color-printed woven bag cutting and sewing machine according to claim 1, characterized in that: The conveying mechanism comprises: A raw material wheel (5), a woven bag being rolled up on the raw material wheel (5), and the raw material wheel (5) being rotatably arranged on the frame (1); A traction wheel (6), wherein a plurality of traction wheels (6) are provided, and the plurality of traction wheels (6) are rotatably provided on the frame (1), and the woven bag is in contact with the plurality of traction wheels (6); Motor 1 (7), the motor 1 (7) being fixedly mounted on the frame (1), and the output end of the motor 1 (7) being connected to one of the traction wheels (6); A conveying trough (8), wherein the conveying trough (8) is provided on the conveying plate (2); A conveying wheel (9), wherein a plurality of conveying wheels (9) are provided, and the conveying wheel (9) is rotatably arranged in the conveying groove (8), and a conveying belt (10) is tensioned on the plurality of conveying wheels (9); Motor 2 (11), the motor 2 (11) is fixedly arranged on the conveying plate (2), and the output end of the motor 2 (11) is connected to one of the conveying wheels 1 (9).

3. The color-printed woven bag cutting and sewing machine according to claim 2, characterized in that: The cutting mechanism comprises: a cutting frame (12), the cutting frame (12) being fixedly arranged on the conveying plate (2), the cutting frame (12) being connected to the transport track (3); A driving cylinder one (13), wherein a plurality of the driving cylinders one (13) are provided, and the plurality of driving cylinders one (13) are fixedly arranged on the cutting frame (12); A hot cutting knife (14), the hot cutting knife (14) is vertically slidably arranged on the cutting frame (12), and the hot cutting knife (14) is connected to the output end of the driving cylinder 1 (13).

4. The color-printed woven bag cutting and sewing machine according to claim 3, characterized in that: The migration agencies include: A migration rack (15), the migration rack (15) being slidably arranged on the transport track (3); A second driving cylinder (16), wherein the second driving cylinder (16) is fixedly disposed on the transport track (3), and an output end of the second driving cylinder (16) is connected to the migration frame (15); A driving cylinder three (17), wherein the driving cylinder three (17) is rotatably disposed on the migration frame (15); A clamping rod (18), wherein two clamping rods (18) are provided, and the two clamping rods (18) are rotatably provided on the two ends of the migration frame (15), and a clamping rod is provided at both ends of the clamping rod (18); A linkage plate (19), wherein two ends of the linkage plate (19) are respectively rotatably connected to the two clamping rods (18), and the output end of the driving cylinder three (17) is rotatably connected to the linkage plate (19).

5. The color-printed woven bag cutting and sewing machine according to claim 4, characterized in that: The deflection mechanism comprises: A rotating wheel assembly, wherein a plurality of the rotating wheel assemblies are arranged in an array on the conveying plate (2), and the rotating wheel assembly is used to drive the woven bag to deflect; A connecting rod (20), wherein the connecting rod (20) is rotatably connected to the plurality of rotating wheel assemblies; A driving cylinder four (21), wherein the driving cylinder four (21) is rotatably disposed on the conveying plate (2), and an output end of the driving cylinder four (21) is rotatably connected to the connecting rod one (20); A pressing assembly, wherein the pressing assembly is fixedly arranged on the conveying plate (2), the pressing assembly is arranged above the rotating wheel assembly, and the pressing assembly is used to press the woven bag.

6. The color-printed woven bag cutting and sewing machine according to claim 5, characterized in that: The runner assembly comprises: A rotating disk (22), wherein a plurality of rotating disks (22) are provided, and the plurality of rotating disks (22) are rotatably provided on the conveying plate (2); a conveying roller (23), the conveying roller (23) being rotatably disposed on the rotating disk (22); A transmission rod (24), wherein two transmission rods (24) are provided, and the two transmission rods (24) are respectively provided on both sides of the plurality of rotating disks (22), and the transmission rod (24) is rotationally connected to each of the rotating disks (22), and one of the transmission rods (24) is rotationally connected to the connecting rod (20).

7. The color-printed woven bag cutting and sewing machine according to claim 6, characterized in that: The clamping assembly comprises: A pressing frame (25), the pressing frame (25) being fixedly arranged on the conveying plate (2), a plurality of rotating disks (22) being rotatably arranged on the pressing frame (25), and a conveying roller (23) being rotatably arranged on each of the rotating disks (22); Transmission rod 2 (26), a plurality of transmission rods 2 (26) are provided, and each transmission rod 2 (26) is rotatably connected to one side of a plurality of rotating disks (22); A second connecting rod (27), the second connecting rod (27) being rotatably connected to the plurality of second transmission rods (26); A driving cylinder five (28), wherein the driving cylinder five (28) is rotatably disposed on the clamping frame (25), and an output end of the driving cylinder five (28) is rotatably connected to the connecting rod two (27).

8. The color-printed woven bag cutting and sewing machine according to claim 7, characterized in that: The driving mechanism comprises: Motor three (29), the motor three (29) being arranged in the base (4); A driving frame (30), the driving frame (30) being rotatably disposed on the base (4), the output end of the motor three (29) being connected to the driving frame (30), and the motor four (31) being fixedly disposed on the driving frame (30); Conveying wheel 2 (32), a plurality of conveying wheels 2 (32) are provided, the plurality of conveying wheels 2 (32) are rotatably provided on the driving frame (30), and a tensioning sleeve of the plurality of conveying wheels 2 (32) is provided with a conveying belt 2 (33); Wherein, the second conveyor belt (33) is in contact with the conveying roller (23) on the turntable (22) rotatably arranged on the conveying plate (2).

9. The color-printed woven bag cutting and sewing machine according to claim 8, characterized in that: A plurality of sensors (34) are arranged in the transport track (3), and the sensors (34) are used to detect the position of the woven bag.

10. A color-printed woven bag cutting method, using the color-printed woven bag cutting and sewing machine according to claim 9, characterized in that: The following steps are involved: S1, woven bag conveying: the output end of the motor 1 (7) drives the traction wheel (6) to rotate, and the traction wheel (6) drives the woven bag to move on the raw material wheel (5), and the woven bag is cut by the hot cutting knife (14) and moves to the conveyor belt 1 (10); S2, woven bag cutting: the output ends of the motor 1 (7) and the motor 2 (11) stop rotating, and the output end of the drive cylinder 1 (13) extends to push the hot cutter (14) to slide downward on the cutting frame (12), thereby cutting the woven bag; S3, woven bag migration: the output end of the motor 2 (11) drives the conveying wheel 1 (9) to rotate through the conveying belt 1 (10) to drive the woven bag to move below the migration rack (15), the output end of the driving cylinder 3 (17) extends to push the pressing rod (18) to rotate so that the pressing rod rotates to press the woven bag, the output end of the driving cylinder 2 (16) shortens to pull the migration rack (15) to slide on the transport track (3), and the pressing rod drives the woven bag to slide on the conveying plate (2); S4, the conveying roller (23) deflects: when the migration frame (15) slides, the sensor (34) detects the position of the woven bag, the output end of the driving cylinder four (21) drives the connecting rod one (20) to move, the connecting rod one (20) drives the transmission rod one (24) to move, the turntable (22) on the conveying plate (2) rotates, the output end of the driving cylinder five (28) drives the connecting rod two (27) to move, the connecting rod two (27) drives the transmission rod two (26) to move, the turntable (22) on the pressing frame (25) rotates, and the conveying roller (23) on the conveying plate (2) is parallel to the conveying roller (23) on the pressing frame (25); S5, flattening the woven bag: the woven bag enters between the pressing frame (25) and the conveying plate (2), moves between the conveying rollers (23), and the gas in the woven bag is squeezed out to both sides; S6, woven bag deviation: the output end of the motor three (29) drives the driving frame (30) to rotate, the output end of the motor four (31) drives the conveying wheel two (32) to rotate, the conveying belt two (33) drives the conveying roller (23) on the conveying plate (2) to rotate, and the conveying roller (23) drives the woven bag to move S7, woven bag sewing: the edges of the woven bag are sewn when passing through the sewing machine (35).

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