A fabric-linked continuous printing apparatus and printing method

Abstract

The present application relates to the field of printing equipment, and disclose a kind of fabric linkage's continuous printing equipment, including collection tank, the top of the collection tank is provided with adjusting assembly, adjusting assembly is provided with two top shafts corresponding up and down and rotating shaft, the front end of the collection tank is opened with rectangular opening, the inner wall of the two sides of the collection tank is respectively provided with guiding assembly corresponding with the opening, the outlet end of the guiding assembly is provided with two lifting structures, two lifting structures are connected by guide shaft, when the fabric is printed, the fabric is guided to guide shaft after being guided to guiding assembly, then the height of adjusting assembly is adjusted according to requirement, so as to adjust the height of rotating shaft and top shaft, finally fabric is passed through top shaft and rotating shaft between.

Description

Technical Field

[0001] This invention relates to the field of printing equipment, specifically to a continuous printing equipment and method for fabric linkage. Background Technology

[0002] Fabric refers to a flat, soft sheet or block of material formed by the crossing, knotting, and connection of fine, long, thin threads. Woven fabrics are composed of yarns with interlacing relationships. Knitted fabrics are composed of yarns with knotting relationships. Nonwoven fabrics are composed of yarns with connecting relationships. A third type of fabric is composed of yarns with interlacing and knotting relationships, such as Chinese Patent CN204774081U, which describes a printing device including a screen printing station, an inkjet printing station, a support platform for placing printing media, and a conveyor for moving the support platform through the screen printing station and the inkjet printing station; the inkjet printing station is equipped with an inkjet printing device; the inkjet printing device includes a frame with a first guide rail on top, a crossbeam located above the conveyor and slidingly engaged with the first guide rail, a first power mechanism for driving the crossbeam to move along the length direction of the first guide rail, an inkjet carriage for inkjet printing and slidingly engaged with the crossbeam, and a second power mechanism mounted on the crossbeam for driving the inkjet carriage to move along the length direction of the crossbeam. This invention can use an inkjet printing device to compensate for the shortcomings of screen printing, thereby increasing product diversity. Moreover, it can also complement the shortcomings of inkjet printing and screen printing, thereby improving work efficiency. The aforementioned patent cannot guide the fabric when guiding it, so the fabric is prone to deviating when being guided, affecting the direction of the fabric. Therefore, we propose a continuous printing device and printing method for fabric linkage. Summary of the Invention

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this invention provides a continuous printing device and method for fabric linkage, which solves the aforementioned problems.

[0005] (II) Technical Solution

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solution: a continuous printing device for fabric linkage, comprising a collection tank, an adjustment component at the top of the collection tank, two corresponding top shafts and a rotating shaft on the adjustment component, a rectangular opening at the front end of the collection tank, and guide components corresponding to the opening on the inner walls of both sides of the collection tank, with two lifting structures at the outlet end of the guide components, the two lifting structures being connected by a guide shaft. When printing on the fabric is required, the fabric is guided through the guide components onto the guide shafts, and then the height of the adjustment components is adjusted according to the requirements, thereby adjusting the height of the rotating shaft and the top shafts, and finally the fabric passes through the guide shafts between the top shafts and the rotating shafts.

[0007] Preferably, the guide component includes a concave block with a U-shaped cross-section, with the two concave blocks on both sides being mirror images. Delay plates are fixedly installed at the ends of the guide components on both sides. An upwardly curved hinge plate is hinged to the delay plate. The delay plate and the hinge plate are connected by a spring. When the fabric is inserted into the concave block on both sides, the concave block can effectively guide the fabric left and right, preventing it from deviating. At the same time, the height of the hinge plate is determined by the spring. When the fabric passes through the hinge plate, it will press down on the hinge plate. When the fabric moves downward, the hinge plate and the spring can provide a downward guide allowance for the fabric, preventing the fabric from turning at a very small angle, thereby protecting the fabric surface.

[0008] Preferably, an outlet roller is rotatably installed on the inner wall above the end of the concave block. When the fabric passes through the inside of the concave block, the outlet roller can prevent the side of the fabric from directly contacting the end corner of the concave block, thus preventing damage to the fabric.

[0009] Preferably, the lifting structure includes a lifting frame, a movable block, and a threaded rod. The lifting frame is fixedly installed on the top wall of the collection tank. The top of the lifting frame has a threaded hole, and a threaded rod is threadedly connected inside the threaded hole. The movable block is slidably disposed inside the lifting frame. The lower end of the threaded rod is rotatably connected to the movable block through a bearing. A guide shaft is rotatably installed between the movable blocks on both sides. When it is necessary to adjust the guiding height of the fabric, the threaded rod is rotated, and the threaded rod moves up and down on the lifting frame, thereby adjusting the vertical height of the movable block, thus achieving the purpose of adjusting the vertical height of the guide shaft, completing the final height adjustment. It is simple and convenient to use and has a high degree of flexibility.

[0010] Preferably, the adjustment assembly includes an outer concave frame and an inner concave frame. The inner concave frame is disposed inside the outer concave frame, and the outer concave frame is fixedly installed on the top wall of the collection trough. A telescopic rod is fixedly installed on the top of the outer concave frame, and the telescopic end of the telescopic rod passes through the outer concave frame and is fixedly connected to the inner concave frame. The rotating shaft and the top shaft are disposed inside the inner concave frame. When it is necessary to adjust the vertical height of the rotating shaft and the top shaft, simply open the telescopic rod, and the telescopic end of the telescopic rod will extend and retract vertically, driving the inner concave frame to move vertically, thereby driving the rotating shaft and the top shaft to move vertically, thus adjusting the vertical height of the rotating shaft and the top shaft.

[0011] Preferably, the top shaft is connected to the inner side of the inner concave frame via a spring-loaded assembly, the rotating shaft is rotatably mounted on the inner side of the inner concave frame, a drive motor is fixedly mounted on one side of the inner concave frame, and a rectangular notch is provided on the outer concave frame at the position corresponding to the drive motor. The drive motor drives the rotating shaft to rotate, thereby driving the fabric to move.

[0012] Preferably, the rebound assembly includes a side wall groove and a locking block. A second spring is provided on the inner wall of the top shaft, and a side wall groove is fixedly installed on the top inner wall of the second spring. Locking blocks are rotatably connected to both sides of the top shaft. The locking blocks are fixedly connected to the telescopic ends of the side wall grooves. This arrangement can provide an allowance for the top shaft to move upward, making the printing process smoother.

[0013] Preferably, the outer concave frame has a strip groove on its side wall, and the inner concave frame has a strip protrusion integrally formed at the position corresponding to the strip groove. The strip protrusion and the strip groove are slidably engaged together. This arrangement can provide guidance for the inner concave frame when it moves up and down.

[0014] A printing method using a continuous printing device for fabric linkage includes the following steps:

[0015] Step 1: When printing is required on the fabric, guide the fabric through the guide assembly onto the guide shaft;

[0016] Step 2: Adjust the height of the adjustment component according to the requirements, thereby adjusting the height of the rotating shaft and the top shaft. Rotate the threaded rod, and the threaded rod moves up and down on the lifting frame, thereby adjusting the height of the moving block, thus achieving the purpose of adjusting the height of the guide shaft, and completing the final height adjustment.

[0017] Step 3: When adjusting the height of the rotating shaft and the top shaft, simply activate the telescopic rod. The telescopic end of the telescopic rod extends and retracts, causing the internal concave frame to move up and down, which in turn causes the rotating shaft and the top shaft to move up and down. Adjusting the height of the rotating shaft and the top shaft will drive the rotating shaft to rotate via the drive motor, thereby driving the fabric to move.

[0018] (III) Beneficial Effects

[0019] Compared with the prior art, the present invention provides a continuous printing device and printing method for fabric linkage, which has the following characteristics:

[0020] Beneficial effects:

[0021] 1. The continuous printing equipment and printing method for this fabric linkage, when the fabric is inserted into the concave block on both sides, the concave block can effectively guide the fabric left and right to prevent it from deviating. At the same time, the height of the hinge plate is determined by the spring. When the fabric passes through the hinge plate, it will press down on the hinge plate. When the fabric moves downward, the hinge plate and the spring can provide a margin for the fabric to be guided downward, so that the fabric does not directly present a small angle of change, thereby protecting the fabric surface.

[0022] 2. The continuous printing equipment and printing method for this fabric linkage, when it is necessary to adjust the guide height of the fabric, rotate the threaded rod, the threaded rod moves up and down on the lifting frame, thereby adjusting the vertical height of the moving block, thereby achieving the purpose of adjusting the vertical height of the guide shaft, and completing the final height adjustment. It is simple and convenient to use, and has a high degree of flexibility.

[0023] 3. The continuous printing equipment and printing method for this fabric linkage, when it is necessary to adjust the vertical height of the rotating shaft and the top shaft, simply open the telescopic rod. The telescopic end of the telescopic rod extends and retracts vertically, driving the internal concave frame to move up and down, thereby driving the rotating shaft and the top shaft to move up and down, adjusting the vertical height of the rotating shaft and the top shaft.

[0024] 4. The continuous printing equipment and printing method for this fabric linkage, in which the card block and the telescopic end of the side wall groove are fixedly connected together, such a setting can provide a margin for the top axis to move upward, making the printing process smoother.

[0025] 5. The continuous printing equipment and printing method for this fabric linkage have strip-shaped protrusions integrally formed on the internal concave frame corresponding to the strip groove. The strip-shaped protrusions are slidably engaged with the strip groove. This setting can provide guidance for the internal concave frame when it moves up and down. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0027] Figure 2 for Figure 1 A magnified view of part A in the diagram;

[0028] Figure 3 for Figure 1 A magnified view of section B in the diagram;

[0029] Figure 4 This is a schematic diagram of the adjustment components.

[0030] In the diagram: 1. Collection trough; 2. Opening; 3. Guide assembly; 4. External concave frame; 5. Internal concave frame; 6. Rotating shaft; 7. Top shaft; 8. Lifting structure; 9. Drive motor; 10. Telescopic rod; 11. Guide shaft; 12. Lifting frame; 13. Moving block; 14. Threaded rod; 15. Outlet roller; 16. Delay plate; 17. Spring 1; 18. Hinge plate; 19. Side wall groove; 20. Spring 2; 21. Locking block. Detailed Implementation

[0031] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] Please see Figures 1-4 A continuous printing device for fabric linkage includes a collection tank 1. An adjustment component is provided on the top of the collection tank 1. The adjustment component is provided with two corresponding top shafts 7 and a rotating shaft 6. A rectangular opening 2 is provided at the front end of the collection tank 1. Guide components 3 corresponding to the opening 2 are provided on the inner walls of both sides of the collection tank 1. Two lifting structures 8 are provided at the outlet end of the guide components 3. The two lifting structures 8 are connected by a guide shaft 11. When it is necessary to print on the fabric, the fabric is guided through the guide components 3 to the guide shaft 11. Then, the height of the adjustment component is adjusted according to the requirements, thereby adjusting the height of the rotating shaft 6 and the top shaft 7. Finally, the fabric passes through the top shaft 7 and the rotating shaft 6 via the guide shaft 11.

[0033] Furthermore, the guide component 3 includes a concave block with a U-shaped cross-section. The concave blocks on both sides are mirror images of each other. Delay plates 16 are fixedly installed at the ends of both guide components 3. An upwardly tilted hinge plate 18 is hinged to the delay plate 16. The delay plate 16 and the hinge plate 18 are connected by a spring 17. When the fabric is inserted into the concave block from both sides, the concave block can effectively guide the fabric left and right, preventing it from deviating. At the same time, the tilting height of the hinge plate 18 is determined by the spring 17. When the fabric passes through the hinge plate 18, it will press down on the hinge plate 18. When the fabric moves downward, the hinge plate 18 and the spring 17 can provide a downward guide allowance for the fabric, so that the fabric does not directly present a small angle of change, thereby protecting the fabric surface.

[0034] Furthermore, an outlet roller 15 is rotatably installed on the inner wall above the end of the concave block. When the fabric passes through the inside of the concave block, the outlet roller 15 can prevent the side of the fabric from directly contacting the end corner of the concave block, thus preventing damage to the fabric.

[0035] Furthermore, the lifting structure 8 includes a lifting frame 12, a moving block 13, and a threaded rod 14. The lifting frame 12 is fixedly installed on the top wall of the collection tank 1. The top of the lifting frame 12 has a threaded hole, and the threaded rod 14 is threadedly connected inside the threaded hole. The moving block 13 is slidably disposed inside the lifting frame 12. The lower end of the threaded rod 14 is rotatably connected to the moving block 13 through a bearing. A guide shaft 11 is rotatably installed between the moving blocks 13 on both sides. When it is necessary to adjust the guiding height of the fabric, the threaded rod 14 is rotated, and the threaded rod 14 moves up and down on the lifting frame 12, thereby adjusting the vertical height of the moving block 13, thereby achieving the purpose of adjusting the vertical height of the guide shaft 11, and completing the final height adjustment. It is simple and convenient to use, and has a high degree of flexibility.

[0036] Furthermore, the adjustment assembly includes an outer concave frame 4 and an inner concave frame 5. The inner concave frame 5 is located inside the outer concave frame 4. The outer concave frame 4 is fixedly installed on the top wall of the collection tank 1. A telescopic rod 10 is fixedly installed on the top of the outer concave frame 4. The telescopic end of the telescopic rod 10 passes through the outer concave frame 4 and is fixedly connected to the inner concave frame 5. The rotating shaft 6 and the top shaft 7 are located inside the inner concave frame 5. When it is necessary to adjust the vertical height of the rotating shaft 6 and the top shaft 7, simply open the telescopic rod 10. The telescopic end of the telescopic rod 10 extends and retracts vertically, causing the inner concave frame 5 to move vertically, thereby causing the rotating shaft 6 and the top shaft 7 to move vertically, thus adjusting the vertical height of the rotating shaft 6 and the top shaft 7.

[0037] Furthermore, the top shaft 7 is connected to the inner side of the inner concave frame 5 via a spring-loaded assembly, and the rotating shaft 6 is rotatably installed on the inner side of the inner concave frame 5. A drive motor 9 is fixedly installed on one side of the inner concave frame 5, and a rectangular notch is provided on the outer concave frame 4 corresponding to the position of the drive motor 9. The drive motor 9 drives the rotating shaft 6 to rotate, thereby driving the fabric to move.

[0038] Furthermore, the rebound assembly includes a side wall groove 19 and a locking block 21. A second spring 20 is provided on the inner wall of the top shaft 7. The side wall groove 19 is fixedly installed on the top inner wall of the second spring 20. Locking blocks 21 are rotatably connected to both sides of the top shaft 7. The locking blocks 21 are fixedly connected to the telescopic ends of the side wall groove 19. This arrangement can provide an allowance for the top shaft 7 to move upward, making the printing process smoother.

[0039] Furthermore, a strip groove is provided on the side wall of the outer concave frame 4, and a strip protrusion is integrally formed on the inner concave frame 5 at the position corresponding to the strip groove. The strip protrusion and the strip groove are slidably engaged together. This arrangement can provide guidance for the inner concave frame 5 when it moves up and down.

[0040] A printing method using a continuous printing device for fabric linkage includes the following steps:

[0041] Step 1: When it is necessary to print on the fabric, guide the fabric through the guide assembly 3 and onto the guide shaft 11;

[0042] Step 2: Adjust the height of the adjustment components according to the requirements, thereby adjusting the height of the rotating shaft 6 and the top shaft 7. Rotate the threaded rod 14, and the threaded rod 14 moves up and down on the lifting frame 12, thereby adjusting the height of the moving block 13, thus achieving the purpose of adjusting the height of the guide shaft 11, and completing the final height adjustment.

[0043] Step 3: When adjusting the height of the rotating shaft 6 and the top shaft 7, simply open the telescopic rod 10. The telescopic end of the telescopic rod 10 extends and retracts, causing the internal concave frame 5 to move up and down, thereby causing the rotating shaft 6 and the top shaft 7 to move up and down. Adjusting the height of the rotating shaft 6 and the top shaft 7 will drive the rotating shaft 6 to rotate through the drive motor 9, thereby driving the fabric to move.

[0044] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A continuous printing device for fabric linkage, comprising a collection tank (1), characterized in that, The top of the collection trough (1) is provided with an adjustment component, which is provided with two top shafts (7) and a rotating shaft (6) corresponding to each other. The front end of the collection trough (1) is provided with a rectangular opening (2). The inner walls on both sides of the collection trough (1) are respectively provided with guide components (3) corresponding to the opening (2). The outlet end of the guide component (3) is provided with two lifting structures (8), which are connected by a guide shaft (11). The guide component (3) includes a concave block with a U-shaped cross section. The concave blocks on both sides are mirror images. Delay plates (16) are fixedly installed at the ends of the guide components (3) on both sides. A hinge plate (18) that is tilted upward is hinged on the delay plate (16). The delay plate (16) and the hinge plate (18) are connected by a spring (17). An outlet roller (15) is rotatably mounted on the inner wall above the end of the concave block. The lifting structure (8) includes a lifting frame (12), a moving block (13), and a threaded rod (14). The lifting frame (12) is fixedly installed on the top wall of the collection tank (1). The top of the lifting frame (12) has a threaded hole, and the threaded rod (14) is threaded inside the threaded hole. The moving block (13) is slidably disposed inside the lifting frame (12). The lower end of the threaded rod (14) is rotatably connected to the moving block (13) through a bearing. A guide shaft (11) is rotatably installed between the moving blocks (13) on both sides. The adjustment assembly includes an outer concave frame (4) and an inner concave frame (5). The inner concave frame (5) is located inside the outer concave frame (4). The outer concave frame (4) is fixedly installed on the top wall of the collection trough (1). A telescopic rod (10) is fixedly installed on the top of the outer concave frame (4). The telescopic end of the telescopic rod (10) passes through the outer concave frame (4) and is fixedly connected to the inner concave frame (5). The rotating shaft (6) and the top shaft (7) are located inside the inner concave frame (5). The top shaft (7) is connected to the inner side of the inner concave frame (5) through a spring-loaded assembly. The rotating shaft (6) is rotatably installed on the inner side of the inner concave frame (5). A drive motor (9) is fixedly installed on one side of the inner concave frame (5). A rectangular notch is provided on the outer concave frame (4) at the position corresponding to the drive motor (9). The rebound assembly includes a side wall groove (19) and a locking block (21). A second spring (20) is provided on the inner wall of the top shaft (7). The side wall groove (19) is fixedly installed on the top inner wall of the second spring (20). Locking blocks (21) are rotatably connected to both sides of the top shaft (7). The locking blocks (21) are fixedly connected to the telescopic end of the side wall groove (19).

2. The continuous printing equipment for fabric linkage according to claim 1, characterized in that: The outer concave frame (4) has a strip groove on its side wall, and the inner concave frame (5) has a strip protrusion integrally formed at the position corresponding to the strip groove. The strip protrusion and the strip groove are slidably engaged together.

3. A printing method using a continuous printing device for fabric linkage, employing the continuous printing device as described in claim 1, characterized in that, Includes the following steps: Step 1: When it is necessary to print on the fabric, guide the fabric through the guide assembly (3) and onto the guide shaft (11); Step 2: Adjust the height of the adjustment component according to the requirements, thereby adjusting the height of the rotating shaft (6) and the top shaft (7). Rotate the threaded rod (14), and the threaded rod (14) moves up and down on the lifting frame (12), thereby adjusting the height of the moving block (13), thereby achieving the purpose of adjusting the height of the guide shaft (11) and completing the final height adjustment. Step 3: When adjusting the height of the rotating shaft (6) and the top shaft (7), simply open the telescopic rod (10). The telescopic end of the telescopic rod (10) extends and retracts, causing the internal concave frame (5) to move up and down, thereby causing the rotating shaft (6) and the top shaft (7) to move up and down. Adjust the height of the rotating shaft (6) and the top shaft (7), and drive the rotating shaft (6) to rotate through the drive motor (9), thereby driving the fabric to move.

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