Digital direct injection printing system for textile processing

Abstract

The utility model relates to the technical field of textile processing, and discloses a textile processing digital direct injection printing system which comprises a flat printer, a printing table is arranged at the upper end of the flat printer, a printing track is arranged at the upper end of the flat printer, and a moving arm is arranged at the front end of the printing track. The front end of the movable arm is fixedly connected with a lifting air cylinder. According to the digital direct injection printing system for textile processing, when direct injection printing needs to be carried out on woven cloth, a CCD camera of a printing nozzle positions the cloth, a first moving assembly drives a first pressing assembly to move, a second moving assembly drives a second pressing assembly to move, wrinkles of the cloth are rolled to be flat and pressed tightly, the cloth does not need to be flattened manually, manpower is saved, and the working efficiency is improved. And after printing is completed, the heating pipe and the fan are started, generated hot air flow makes contact with the cloth after being guided by the air guide plate, printing of the cloth is rapidly dried, the distance between the air guide plate and the cloth is short, and the drying efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of textile processing, in particular to a textile processing digital direct-injection printing system. Background Art

[0002] Traditional textile printing technologies include screen printing, transfer printing and gravure printing. Although traditional printing technologies are highly efficient in large-scale production, their flexibility and precision are relatively limited. Digital direct printing uses an inkjet printer to spray patterns directly onto fabrics, which can achieve high-resolution images and complex patterns, and is suitable for high-quality printing needs.

[0003] The Chinese utility model patent announcement number is: CN 216635896 U, which discloses: a digital direct-injection printing machine for textile processing, in which a pressing plate is close to the cloth and is pressed against the cloth by a rubber pad, so that the front edge of the cloth can be pressed by the pressing plate to avoid wrinkles caused by the displacement of the cloth in the later stage, and the bottom surface of the spreading plate will be close to the surface of the cloth when the spreading plate is moved backward. The cloth can be slowly smoothed during the backward movement of the spreading plate, and the raised cloth is gradually pressed on the workbench by the spreading plate. The smoothing work is performed by the action of moving the spreading plate backward, which is more convenient and faster than manual flattening, saving labor, and the spreading plate stops moving when it moves to the rear edge of the cloth, and the rear edge of the cloth can be pressed by the spreading plate to keep the flat state of the cloth and avoid wrinkles in the cloth. However, the digital direct-injection printing machine for textile processing cannot automatically press and smooth the cloth, and the cloth needs to be placed in a designated position, which is inconvenient to use. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a digital direct-injection printing system for textile processing, which can effectively solve the problems in the prior art.

[0005] The technical solution adopted by the utility model is: a textile processing digital direct printing system, including a flatbed printer, a printing table is arranged on the upper end of the flatbed printer, a printing track is arranged on the upper end of the flatbed printer, a moving arm is arranged at the front end of the printing track, a lifting cylinder is fixedly connected to the front end of the moving arm, a printing nozzle is fixedly connected to the output end of the lifting cylinder, a moving component 1 and a moving component 2 are fixedly connected to the upper end of the flatbed printer, and a suppressing component 1 and a suppressing component 2 are arranged at the upper end of the moving component 1;

[0006] The moving assembly 1 comprises a slideway 1, a motor 1 and a screw 1, the left side of the slideway 1 is fixedly connected to the motor 1, and the center of the slideway 1 is rotatably connected to the screw 1;

[0007] The pressing component 1 includes a slider 1, a slider 2, a mounting plate, a top plate, a slideway 3, a screw 3, a motor 3, a slideway 4, a moving block 1, a moving block 2, a fixing plate, an air outlet groove, a fan, a wind guiding plate, a heating pipe, a side plate, a telescopic rod, a spring, a pressing wheel and a pressing plate. There is a slider 2 behind the slider 1. The two sides of the slider 2 are fixedly connected with mounting plates. The upper ends of the slider 1 and the slider 2 are fixedly connected with a top plate. The upper end of the top plate is fixedly connected with a slideway 3. The center of the slideway 3 is rotationally connected with a screw 3. The upper end of the slideway 3 is fixedly connected with a motor 3. The upper end of the top plate is fixedly connected with a slideway 4. There is a moving block 1 on the left side of the slideway 3. There is a moving block 2 on the left side of the slideway 4. The left side of the moving block 1 is fixedly connected with a fixing plate. An air outlet groove is opened on the left side of the fixing plate. The right side of the fixing plate is fixedly connected with a fan. The upper end of the fixing plate is fixedly connected with a wind guiding plate. The lower end of the wind guiding plate is fixedly connected with a heating pipe. The left side of the fixing plate is fixedly connected with a side plate. The lower end of the side plate is fixedly connected with a telescopic rod. A spring is sleeved on the outer side of the telescopic rod. The lower end of the telescopic rod is fixedly connected with a pressing wheel. The lower end of the side plate is fixedly connected with a pressing plate.

[0008] Preferably, the moving component 2 includes a slideway 2, a motor 2 and a screw 2, and the moving component 2 has the same structure as the moving component 1.

[0009] Through the above technical solution, the moving component 1 and the moving component 2 are provided. The moving component 1 drives the pressing component 1 to move, and the moving component 2 drives the pressing component 2 to move.

[0010] Preferably, the pressing component 2 has the same symmetrical structure as the pressing component 1.

[0011] Through the above technical solution, the pressing component 2 and the pressing component 1 are provided. The two pressing components are used to flatten and press the woven fabric, so as to improve the stability of the direct injection printing operation of the printing nozzle.

[0012] Preferably, the slideway 1 is slidably connected with the slider 1, and the screw 2 is screw-connected with the mounting plate.

[0013] Through the above technical solution, the slider 1 and the slider 2 are provided. When direct injection printing is to be performed on the woven fabric, the CCD camera of the printing nozzle locates the position of the fabric. The motor 2 is started to drive the screw 2 to rotate. The screw 2 is screw-connected with the mounting plate, driving the slider 2 to move along the slideway 2 and driving the slider 2 to move leftward along the slideway 1. At the same time, the motor 1 is started to drive the pressing component 2 to move rightward until the pressing plate of the pressing component 2 contacts the pressing component 1. At this time, the pressing component 2 corresponds to the left side of the fabric.

[0014] Preferably, the slideway 3 is slidably connected with the moving block 1, and the screw 3 is thread-connected with the moving block 1.

[0015] Through the above technical solution, the starting motor three drives the screw three to rotate, thereby driving the moving block one to move downward along the slideway three, and the moving block two to move downward along the slideway four until the pressing wheel contacts the fabric. At the same time, the pressing assembly two is started to press the left end of the fabric tightly, and the moving assembly two is started to drive the pressing assembly to move to the right. The pressing wheel rolls to flatten the wrinkles of the fabric. At the same time, the starting motor three drives the pressing plate to descend. During this process, the stroke of the telescopic rod is shortened and the spring is compressed until the pressing plate reaches the right end of the fabric, and the pressing plate presses the right end of the fabric tightly, and the fabric is in a flat and unfolded state.

[0016] Preferably, the slideway four is slidably connected with the moving block two, the air guide plate is in an inclined structure, and the air outlet groove corresponds to the fan.

[0017] Through the above technical solution, during direct injection printing, the printing track cooperates with the moving arm to make the printing nozzle correspond to the fabric. The lifting cylinder is started to increase the stroke and drive the printing nozzle to move downward for direct injection printing. After the printing is completed, the heating pipe and the fan are turned on, and the generated hot air flow contacts the fabric after being guided by the air guide plate, so that the printing on the fabric is quickly dried. The distance between the air guide plate and the fabric is relatively close, and the drying efficiency is high.

[0018] Preferably, the pressing wheel is made of silicone rubber material, and the pressing plate is made of polytetrafluoroethylene material.

[0019] Through the above technical solution, a pressing wheel made of silicone rubber material is provided, which does not damage the fabric. The pressing plate is made of polytetrafluoroethylene material, which has strong wear resistance and is relatively durable.

[0020] Compared with the prior art, the present utility model provides a textile processing digital direct injection printing system, which has the following beneficial effects:

[0021] 1. When the digital direct injection printing system for textile processing needs to perform direct injection printing on the textile fabric, the CCD camera of the printing nozzle locates the position of the fabric. Then, the second motor is started to drive the second screw to rotate. The second screw is connected to the mounting plate by a screw, driving the second slider to move along the second slideway and also driving the second slider to move leftward along the first slideway. At the same time, the first motor is started to drive the second pressing component to move rightward until the pressing plate of the second pressing component contacts the pressing plate of the first pressing component. At this time, the second pressing component corresponds to the left side of the fabric. The third motor is started to drive the third screw to rotate, thereby driving the first moving block to move downward along the third slideway and the second moving block to move downward along the fourth slideway until the pressing wheel contacts the fabric. At the same time, the second pressing component is started to press the left end of the fabric tightly. The second moving component is started to drive the second pressing component to move rightward, and the pressing wheel rolls to flatten the wrinkles of the fabric. At the same time, the third motor is started to drive the pressing plate to descend. During this process, the stroke of the telescopic rod shortens and the spring is compressed until the pressing plate reaches the right end of the fabric, and the pressing plate presses the right end of the fabric tightly. The fabric is in a flat and unfolded state, eliminating the need for manual smoothing of the fabric, saving manpower, and improving the efficiency of the direct injection printing operation;

[0022] 2. When the digital direct injection printing system for textile processing performs direct injection printing, the printing track cooperates with the moving arm to align the printing nozzle with the fabric. The lifting cylinder is started to increase the stroke and drive the printing nozzle to move downward for direct injection printing, combining the textile and printing processes to improve the presentation effect of the textile. After printing, the heating tube and the fan are turned on, generating hot air flow that is guided along the air guide plate and then contacts the fabric to quickly dry the print on the fabric. The distance between the air guide plate and the fabric is relatively close, resulting in high drying efficiency. Description of the Drawings

[0023] Figure 1 Schematic three-dimensional structure of the present utility model Figure 1 ;

[0024] Figure 2 Schematic three-dimensional structure of the present utility model Figure 2 ;

[0025] Figure 3 Schematic exploded structure of the first moving component, the second moving component and the first pressing component of the present utility model Figure 1 ;

[0026] Figure 4 Schematic exploded structure of the first moving component, the second moving component and the first pressing component of the present utility model Figure 2 ;

[0027] Figure 5 Schematic exploded structure of the first pressing component of the present utility model Figure 1 ;

[0028] Figure 6 Schematic exploded structure of the first pressing component of the present utility model Figure 2 .

[0029] Among them: 1. Flatbed printer; 2. Printing table; 3. Printing track; 4. Moving arm; 5. Lifting cylinder; 6. Printing nozzle; 7. First moving component; 701. First slideway; 702. First motor; 703. First screw; 8. Second moving component; 801. Second slideway; 802. Second motor; 803. Second screw; 9. First pressing component; 901. First slider; 902. Second slider; 903. Mounting plate; 904. Top plate; 905. Third slideway; 906. Third screw; 907. Third motor; 908. Fourth slideway; 909. First moving block; 910. Second moving block; 911. Fixed plate; 912. Air outlet groove; 913. Fan; 914. Air guide plate; 915. Heating pipe; 916. Side plate; 917. Telescopic rod; 918. Spring; 919. Pressing wheel; 920. Pressing plate; 10. Second pressing component. Specific implementation mode

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] Embodiment 1: As Figures 1-6 shown, a textile processing digital direct injection printing system provided by the present invention includes a flatbed printer 1. A printing table 2 is arranged at the upper end of the flatbed printer 1. A printing track 3 is arranged at the upper end of the flatbed printer 1. A moving arm 4 is arranged at the front end of the printing track 3. A lifting cylinder 5 is fixedly connected to the front end of the moving arm 4. A printing nozzle 6 is fixedly connected to the output end of the lifting cylinder 5. A first moving component 7 and a second moving component 8 are fixedly connected to the upper end of the flatbed printer 1. A first pressing component 9 and a second pressing component 10 are arranged at the upper end of the first moving component 7;

[0032] The first moving component 7 includes a first slideway 701, a first motor 702 and a first screw 703. The first motor 702 is fixedly connected to the left side of the first slideway 701. The first screw 703 is rotatably connected to the center of the first slideway 701;

[0033] The pressing component 1 includes a first slider 901, a second slider 902, a mounting plate 903, a top plate 904, a third slideway 905, a third screw 906, a third motor 907, a fourth slideway 908, a first moving block 909, a second moving block 910, a fixing plate 911, an air outlet groove 912, a fan 913, a wind guiding plate 914, a heating pipe 915, a side plate 916, a telescopic rod 917, a spring 918, a pressing wheel 919 and a pressing plate 920. A second slider 902 is arranged behind the first slider 901. Mounting plates 903 are fixedly connected to both sides of the second slider 902. A top plate 904 is fixedly connected to the upper ends of the first slider 901 and the second slider 902. A third slideway 905 is fixedly connected to the upper end of the top plate 904. A third screw 906 is rotatably connected to the center of the third slideway 905. A third motor 907 is fixedly connected to the upper end of the third slideway 905. A fourth slideway 908 is fixedly connected to the upper end of the top plate 904. A first moving block 909 is arranged on the left side of the third slideway 905. A second moving block 910 is arranged on the left side of the fourth slideway 908. A fixing plate 911 is fixedly connected to the left side of the first moving block 909. An air outlet groove 912 is formed in the left side of the fixing plate 911. A fan 913 is fixedly connected to the right side of the fixing plate 911. A wind guiding plate 914 is fixedly connected to the upper end of the fixing plate 911. A heating pipe 915 is fixedly connected to the lower end of the wind guiding plate 914. A side plate 916 is fixedly connected to the left side of the fixing plate 911. A telescopic rod 917 is fixedly connected to the lower end of the side plate 916. A spring 918 is sleeved on the outer side of the telescopic rod 917. A pressing wheel 919 is fixedly connected to the lower end of the telescopic rod 917. A pressing plate 920 is fixedly connected to the lower end of the side plate 916.

[0034] Specifically, the second moving component 8 includes a second slideway 801, a second motor 802 and a second screw 803. The second moving component 8 has the same structure as the first moving component 7. The advantage is that the first moving component 7 and the second moving component 8 are provided. The first moving component 7 drives the first pressing component 9 to move, and the second moving component 8 drives the second pressing component 10 to move.

[0035] Specifically, the second pressing component 10 has the same symmetrical structure as the first pressing component 9. The advantage is that the second pressing component 10 and the first pressing component 9 are provided. The two pressing components are used to smooth and press the woven fabric, improving the stability of the direct spraying and printing operation of the printing nozzle 6.

[0036] Specifically, the first slideway 701 is slidably connected to the first slider 901, and the second screw 803 is screw-connected to the mounting plate 903. The advantages are that the first slider 901 and the second slider 902 are provided. When direct spraying and printing on the woven fabric, the CCD camera of the printing nozzle 6 locates the position of the fabric. The second motor 802 is started to drive the second screw 803 to rotate. The second screw 803 is screw-connected to the mounting plate 903, driving the second slider 902 to move along the second slideway 801 and driving the second slider 902 to move leftward along the first slideway 701. At the same time, the first motor 702 is started to drive the second pressing assembly 10 to move rightward until the second pressing assembly 10 contacts the pressing plate 920 of the first pressing assembly 9. At this time, the second pressing assembly 10 corresponds to the left side of the fabric.

[0037] Embodiment 2: As Figures 2-6 shown, as an improvement over the previous embodiment.

[0038] Specifically, the third slideway 905 is slidably connected to the first moving block 909, and the third screw 906 is threadedly connected to the first moving block 909. The advantages are that the third motor 907 is started to drive the third screw 906 to rotate, thereby driving the first moving block 909 to move downward along the third slideway 905, and the second moving block 910 to move downward along the fourth slideway 908 until the pressing wheel 919 contacts the fabric. At the same time, the second pressing assembly 10 is started to press the left end of the fabric tightly, and the second moving assembly 8 is started to drive the pressing assembly to move rightward. The pressing wheel 919 rolls to flatten the wrinkles of the fabric. At the same time, the third motor 907 is started to drive the pressing plate 920 to descend. During this process, the stroke of the telescopic rod 917 is shortened and the spring 918 is compressed until the pressing plate 920 reaches the right end of the fabric, and the pressing plate 920 presses the right end of the fabric tightly, and the fabric is in a flat and unfolded state.

[0039] Specifically, the fourth slideway 908 is slidably connected to the second moving block 910. The air guiding plate 914 has an inclined structure, and the air outlet groove 912 corresponds to the fan 913. The advantages are that when direct spraying and printing, the printing track 3 and the moving arm 4 cooperate to make the printing nozzle 6 correspond to the fabric. The lifting cylinder 5 is started to increase the stroke and drive the printing nozzle 6 to move downward for direct spraying and printing. After the printing is completed, the heating pipe 915 and the fan 913 are turned on, and the generated hot air flow is guided along the air guiding plate 914 and then contacts the fabric, so that the printing on the fabric is quickly dried. The distance between the air guiding plate 914 and the fabric is relatively close, and the drying efficiency is high.

[0040] Specifically, the pressing wheel 919 is made of silicone rubber material, and the pressing plate 920 is made of polytetrafluoroethylene material. The advantages are that the pressing wheel 919 made of silicone rubber material is provided, which does not damage the fabric. The pressing plate 920 is made of polytetrafluoroethylene material, which has strong wear resistance and is relatively durable.

[0041] Working principle: When in use, place the woven fabric on the printing table 2. The CCD camera of the printing nozzle 6 locates the position of the fabric. Start the second motor 802 to drive the second screw 803 to rotate. The second screw 803 is connected to the mounting plate 903 by a screw, driving the second slider 902 to move along the second slideway 801 and drive the second slider 902 to move leftward along the first slideway 701. At the same time, start the first motor 702 to drive the second pressing component 10 to move rightward until the second pressing component 10 contacts the pressing plate 920 of the first pressing component 9. At this time, the second pressing component 10 corresponds to the left side of the fabric. Start the third motor 907 to drive the third screw 906 to rotate, thereby driving the first moving block 909 to move downward along the third slideway 905 and the second moving block 910 to move downward along the fourth slideway 908 until the pressing wheel 919 contacts the fabric. At the same time, start the second pressing component 10 to press the left end of the fabric tightly. Start the second moving component 8 to drive the pressing component to move rightward. The pressing wheel 919 rolls to flatten the wrinkles of the fabric. At the same time, start the third motor 907 to drive the pressing plate 920 to descend. During this process, the stroke of the telescopic rod 917 shortens and the spring 918 is compressed until the pressing plate 920 reaches the right end of the fabric. The pressing plate 920 presses the right end of the fabric tightly, and the fabric is in a flat and unfolded state. When direct printing, the printing track 3 cooperates with the moving arm 4 to make the printing nozzle 6 correspond to the fabric. Start the lifting cylinder 5 to increase the stroke and drive the printing nozzle 6 to move downward for direct printing. After printing, turn on the heating tube 915 and the fan 913. The generated hot air flow is guided along the air guide plate 914 and then contacts the fabric to quickly dry the print on the fabric. The distance between the air guide plate 914 and the fabric is relatively close, and the drying efficiency is high.

[0042] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A textile processing digital direct printing system, comprising a flatbed printer (1), characterized in that: The upper end of the flatbed printer (1) is provided with a printing platform (2), the upper end of the flatbed printer (1) is provided with a printing track (3), the front end of the printing track (3) is provided with a moving arm (4), the front end of the moving arm (4) is fixedly connected to a lifting cylinder (5), the output end of the lifting cylinder (5) is fixedly connected to a printing nozzle (6), the upper end of the flatbed printer (1) is fixedly connected to a moving component 1 (7) and a moving component 2 (8), and the upper end of the moving component 1 (7) is provided with a suppressing component 1 (9) and a suppressing component 2 (10); The moving component 1 (7) comprises a slideway 1 (701), a motor 1 (702) and a screw 1 (703), wherein the left side of the slideway 1 (701) is fixedly connected to the motor 1 (702), and the center of the slideway 1 (701) is rotatably connected to the screw 1 (703); The suppression component 1 (9) includes a slider 1 (901), a slider 2 (902), a mounting plate (903), a top plate (904), a slideway 3 (905), a screw 3 (906), a motor 3 (907), a slideway 4 (908), a moving block 1 (909), a moving block 2 (910), a fixing plate (911), an air outlet slot (912), a fan (913), an air guide plate (914), a heating tube (915), a side plate (916), a telescopic rod (917), a spring (91 8), a pressure wheel (919) and a pressure plate (920), a slider 2 (902) is arranged behind the slider 1 (901), and mounting plates (903) are fixedly connected on both sides of the slider 2 (902), a top plate (904) is fixedly connected to the upper ends of the slider 1 (901) and the slider 2 (902), a slideway 3 (905) is fixedly connected to the upper end of the top plate (904), and a screw rod 3 (906) is rotatably connected to the center of the slideway 3 (905), and the upper end of the slideway 3 (905) is fixedly connected to the screw rod 3 (906). The top plate (904) is connected to a motor three (907), the upper end of the top plate (904) is fixedly connected to a slideway four (908), a moving block one (909) is arranged on the left side of the slideway three (905), a moving block two (910) is arranged on the left side of the slideway four (908), a fixed plate (911) is fixedly connected to the left side of the moving block one (909), an air outlet slot (912) is provided on the left side of the fixed plate (911), a fan (913) is fixedly connected to the right side of the fixed plate (911), and the fixed plate (9 11) An air guide plate (914) is fixedly connected to the upper end, a heating tube (915) is fixedly connected to the lower end of the air guide plate (914), a side plate (916) is fixedly connected to the left side of the fixed plate (911), a telescopic rod (917) is fixedly connected to the lower end of the side plate (916), a spring (918) is sleeved on the outer side of the telescopic rod (917), a pressure wheel (919) is fixedly connected to the lower end of the telescopic rod (917), and a pressure plate (920) is fixedly connected to the lower end of the side plate (916).

2. A textile processing digital direct printing system according to claim 1, characterized in that: The moving component 2 (8) comprises a slideway 2 (801), a motor 2 (802) and a screw 2 (803). The structure of the moving component 2 (8) is the same as that of the moving component 1 (7).

3. A textile processing digital direct printing system according to claim 1, characterized in that: The structure of the second suppression component (10) is symmetrical and identical to that of the first suppression component (9).

4. A textile processing digital direct printing system according to claim 2, characterized in that: The slideway 1 (701) and the slider 1 (901) are connected by sliding, and the screw rod 2 (803) and the mounting plate (903) are connected by screws.

5. A textile processing digital direct printing system according to claim 1, characterized in that: The slideway three (905) is slidably connected to the moving block one (909), and the screw rod three (906) is threadedly connected to the moving block one (909).

6. A textile processing digital direct printing system according to claim 1, characterized in that: The slideway four (908) is slidably connected to the moving block two (910), the air guide plate (914) is an inclined structure, and the air outlet slot (912) corresponds to the fan (913).

7. A textile processing digital direct printing system according to claim 1, characterized in that: The pressure wheel (919) is made of silicone rubber material, and the pressure plate (920) is made of polytetrafluoroethylene material.

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