Digital printing finished product output device with automatic winding function

Abstract

This utility model relates to the field of digital printing equipment technology, and discloses a digital printing finished product output device with automatic winding function. It includes a base frame, with the main body of a digital printing machine mounted on the upper part of the base frame. A winding mechanism and a positioning and lifting mechanism are mounted on the base frame. The positioning and lifting mechanism includes a mounting plate, a horizontal plate fixedly connected to the mounting plate, a hydraulic rod fixedly mounted on the horizontal plate, and a lifting plate fixedly connected to the piston rod end of the hydraulic rod. Two sliding rods are mounted on the lifting plate, and a positioning support plate is slidably connected to the sliding rods. A locking bolt is threaded to the top of the positioning support plate, and a positioning groove is provided on the positioning support plate, which can be fitted and engaged with a shaft. This utility model uses a liftable positioning support plate to support and position the winding drum during assembly and disassembly, thereby assisting personnel in assembling and disassembling the winding drum without requiring manual support, making the assembly and disassembly of the winding drum more convenient.

Description

Technical Field

[0001] This utility model belongs to the field of digital printing equipment technology, specifically a digital printing finished product output device with automatic winding function. Background Technology

[0002] Digital printing is a high-tech method that uses digital technology to directly print patterns onto fabrics. Its core principle is to process digital patterns by computer and use a printing system to precisely spray special dyes onto the surface of textiles, ultimately forming high-precision printed products.

[0003] Existing digital printing machines use a winding device to wind up the printed fabric during operation. This winding device typically consists of two slide bars, two moving plates, a winding motor, and a winding roller. The two moving plates slide on the slide bars, engaging the rotating shaft on each plate with the winding roller. The winding motor is then activated to rotate the winding roller and wind it up. After winding, the two moving plates can be moved outwards to remove the winding roller. However, in practical use, the applicant has found that the winding roller requires manual support during assembly and disassembly, which is strenuous and inconvenient. To address these issues, a digital printing finished product output device with an automatic winding function is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide a digital printing finished product output device with automatic winding function in order to solve the problems mentioned above.

[0005] The technical solution adopted by this utility model is as follows: a digital printing finished product output device with automatic winding function, including a base frame, a digital printing machine body is installed on the upper part of the base frame, and a winding mechanism and a positioning and lifting mechanism are installed on the base frame;

[0006] The winding mechanism includes two support plates and a winding drum. Two slide rods are fixedly installed on the upper part of the two support plates. Two moving plates are slidably connected to the slide rods. A locking bolt is threaded to the front side of each moving plate. A rotating shaft is rotatably connected to the upper part of each moving plate. A square slot is provided on the rotating shaft. A winding motor is fixedly installed on one of the moving plates. The winding motor is connected to the rotating shaft on this moving plate through an output shaft. A shaft is fixedly connected to the center of the winding drum. Square clamps are constructed at both ends of the shaft. The square clamps are adapted to engage with the square slot.

[0007] The positioning and lifting mechanism includes a mounting plate, on which a horizontal plate is fixedly connected. A hydraulic rod is fixedly mounted on the horizontal plate. A lifting plate is fixedly connected to the piston rod end of the hydraulic rod. Two sliding rods are mounted on the lifting plate. A positioning support plate is slidably connected to the sliding rods. A locking bolt is threaded to the top of the positioning support plate. A positioning groove is provided on the positioning support plate, which can be fitted and engaged with the shaft.

[0008] In a preferred embodiment, the support plate has an L-shaped structure.

[0009] In a preferred embodiment, two sliders are fixedly installed on the back of the lifting plate, and a slide rail is fixedly installed on the mounting plate, with the sliders slidably connected to the slide rail.

[0010] In a preferred embodiment, the lifting plate has a U-shaped structure.

[0011] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0012] 1. In this utility model, the liftable positioning plate supports and positions the winding drum during assembly and disassembly, thereby assisting personnel in assembling and disassembling the winding drum without the need for manual support, making the assembly and disassembly of the winding drum more convenient.

[0013] 2. In this utility model, the positioning plate can slide and adjust on the slide rod two, so it can be adapted to different winding drums and has good versatility. Attached Figure Description

[0014] Figure 1 This is a simplified schematic diagram of the internal structure of this utility model from the front view;

[0015] Figure 2 This is a simplified side view of the structure of this utility model;

[0016] Figure 3 This is a simplified three-dimensional structural diagram of the automatic winding mechanism in this utility model;

[0017] Figure 4 This is a simplified three-dimensional structural diagram of the positioning and lifting mechanism in this utility model.

[0018] The markings in the diagram are: 1-base frame, 2-main body of digital printing machine, 3-rewinding mechanism, 4-positioning and lifting mechanism, 5-support plate, 6-rewinding drum, 7-slide bar one, 8-shifting plate, 9-locking bolt one, 10-rotating shaft, 11-square slot, 12-rewinding motor, 13-shaft, 14-square clamp, 15-mounting plate, 16-horizontal plate, 17-hydraulic rod, 18-lifting plate, 19-slide bar two, 20-positioning support plate, 21-locking bolt two, 22-positioning groove, 23-slider, 24-slide rail. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below in conjunction with the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] The following will combine Figures 1-4 This invention provides a detailed description of a digital printing finished product output device with an automatic winding function, according to an embodiment of the present invention. Example

[0021] This utility model provides a digital printing finished product output device with automatic winding function, see reference. Figures 1 to 4 As shown, the structure includes a base frame 1, with a digital printing machine body 2 mounted on the upper part of the base frame 1 and a winding mechanism 3 mounted on the base frame 1. In this structure, after the digital printing machine body 2 prints on and dries the fabric, the fabric is wound up by the winding mechanism 3.

[0022] It should be noted that the main body 2 of the aforementioned digital printing machine is a well-known device in the art. Its main structure includes an inkjet printhead, an ink supply system, a control system, a transmission system, and a drying and curing device. Specifically, its working principle involves designing a pattern using a computer and converting the pattern data into a format recognizable by the printing machine via a RIP (Raster Image Processor). Then, the control system controls the inkjet printhead to spray ink onto the fabric according to the designed pattern. The ink supply system provides the required ink, the transmission system ensures stable fabric transport, and finally, the drying and curing device processes the printed fabric to ensure the durability and quality of the pattern. The specific equipment structure is already disclosed in existing technologies and will not be described in detail here.

[0023] refer to Figures 1 to 4As shown, the winding mechanism 3 includes two support plates 5 and a winding drum 6. Two sliding rods 7 are fixedly mounted on the upper part of the two support plates 5. Two sliding plates 8 are slidably connected to the sliding rods 7. Locking bolts 9 are threaded onto the front side of the sliding plates 8. A rotating shaft 10 is rotatably connected to the upper part of the sliding plates 8. A square slot 11 is provided on the rotating shaft 10. A winding motor 12 is fixedly mounted on one of the sliding plates 8. The winding motor 12 is connected to the rotating shaft 10 on this sliding plate 8 via an output shaft. The winding drum 6 is fixed at its axis. A shaft 13 is fixedly connected, and square locking heads 14 are constructed at both ends of the shaft 13. The square locking heads 14 are adapted to and engaged with the square locking slots 11. In this structure, the two moving plates 8 on the sliding rod 7 are moved so that the square locking slots 11 on the two rotating shafts 10 are respectively engaged into the square locking heads 14 at both ends of the shaft 13. Then, the position of the moving plates 8 is locked by the locking bolt 9. Then, the winding motor 12 is started to drive the winding drum 6 on the shaft 13 to rotate, thereby automatically winding up the printed fabric.

[0024] refer to Figures 1 to 4 As shown, the device includes a positioning and lifting mechanism 4, which includes a mounting plate 15. A horizontal plate 16 is fixedly connected to the mounting plate 15, and a hydraulic rod 17 is fixedly installed on the horizontal plate 16. A lifting plate 18 is fixedly connected to the piston rod end of the hydraulic rod 17. Two sliding rods 19 are installed on the lifting plate 18, and positioning plates 20 are slidably connected to the sliding rods 19. A locking bolt 21 is threadedly connected to the top of the positioning plates 20. A positioning groove 22 is provided on the positioning plates 20, which can be fitted and engaged with the shaft 13. In this structure, the positioning plates 20 on the sliding rods 19 are slid according to the length of the winding drum 6, so that the two positioning plates 20 are fitted with the shaft 13 on the winding drum 6. Then, the position of the positioning plates 20 is locked by the locking bolt 21. Then, when the winding mechanism 3 installs the winding drum 6, the positioning plates 20 can be locked in place. Start the hydraulic rod 17 to move the lifting plate 18 upward, thereby raising the positioning plate 20. Then, the operator can position and lock the shaft 13 on the take-up drum 6 into the positioning groove 22. At this time, the positioning plate 20 is used to position and support the take-up drum 6. Then, the operator can move the moving plate 8 to engage the rotating shaft 10 with the shaft 13. When the installation is finished and the operator is ready to rewind, start the hydraulic rod 17 to move the positioning plate 20 downward, and then the rewinding can begin. After the rewinding is finished, start the hydraulic rod 17 again to raise the positioning plate 20. At this time, the positioning plate 20 can support the rewinded take-up drum 6. Then, the operator can move the moving plate 8 to disengage the shaft 13 from the rotating shaft 10. Then, the operator can hold both ends of the shaft 13 to lift the take-up drum 6 for unloading. Then, repeat the above operation to load the same take-up drum 6 for the next rewinding operation.

[0025] The entire structure uses a positioning plate 20 to assist personnel in disassembling and assembling the winding drum 6 during the up and down winding process, making the disassembly and assembly of the winding drum 6 more convenient.

[0026] refer to Figures 1 to 4As shown, support plate 5 has an L-shaped structure.

[0027] refer to Figures 1 to 4 As shown, two sliders 23 are fixedly installed on the back of the lifting plate 18, and a slide rail 24 is fixedly installed on the mounting plate 15. The sliders 23 and the slide rail 24 are slidably connected. In this structure, the sliders 23 cooperate with the slide rail 24 to guide the up and down movement of the lifting plate 18.

[0028] refer to Figures 1 to 4 As shown, the lifting plate 18 has a U-shaped structure.

[0029] The implementation principle of a digital printing finished product output device with automatic winding function according to an embodiment of this application is as follows: In use, firstly, according to the length of the winding drum 6, slide the positioning plate 20 on the sliding rod 19 to make the two positioning plates 20 fit the shaft 13 on the winding drum 6. Then, lock the position of the positioning plate 20 by locking bolt 21. Then, when the winding drum 6 is installed in the winding mechanism 3, the hydraulic rod 17 can be activated to drive the lifting plate 18 to move upward, thereby raising the positioning plate 20. Then, the personnel can position and insert the shaft 13 on the winding drum 6 into the positioning groove 22. At this time, the positioning plate 20 is used to position and support the winding drum 6. Then, move the two moving plates 8 on the sliding rod 7 to make the two rotating shafts 10 The square slots 11 on the shaft 13 are respectively inserted into the square clips 14 at both ends of the shaft 13. Then, the position of the moving plate 8 is locked by the locking bolt 9. Then, the hydraulic rod 17 is started to drive the positioning plate 20 to move down. Then, the winding motor 12 is started to drive the winding drum 6 on the shaft 13 to rotate, thereby automatically winding up the printed fabric. After winding is completed, the hydraulic rod 17 is started again to lift the positioning plate 20. At this time, the positioning plate 20 can support the winding drum 6 after winding. Then, the operator can move the moving plate 8 to disengage the shaft 13 from the rotating shaft 10. Then, the operator can hold both ends of the shaft 13 to lift the winding drum 6 to unload the material. Then, the above operation is repeated to load the same winding drum 6 to carry out the next winding operation.

[0030] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A digital printing finished product output device with automatic rewinding function, comprising a base frame (1), characterized in that: The digital printing machine body (2) is installed on the upper part of the base frame (1), and the base frame (1) is equipped with a winding mechanism (3) and a positioning and lifting mechanism (4); The winding mechanism (3) includes two support plates (5) and a winding drum (6). Two slide rods (7) are fixedly installed on the upper part of the two support plates (5). Two moving plates (8) are slidably connected on the slide rods (7). A locking bolt (9) is threadedly connected to the front side of the moving plate (8). A rotating shaft (10) is rotatably connected to the upper part of the moving plate (8). A square slot (11) is provided on the rotating shaft (10). A winding motor (12) is fixedly installed on one of the moving plates (8). The winding motor (12) is connected to the rotating shaft (10) on the moving plate (8) through an output shaft. A shaft (13) is fixedly connected to the center of the winding drum (6). Square clamps (14) are constructed at both ends of the shaft (13). The square clamps (14) are adapted to and engaged with the square slot (11). The positioning and lifting mechanism (4) includes a mounting plate (15), a horizontal plate (16) is fixedly connected to the mounting plate (15), a hydraulic rod (17) is fixedly installed on the horizontal plate (16), a lifting plate (18) is fixedly connected to the piston rod end of the hydraulic rod (17), two sliding rods (19) are installed on the lifting plate (18), a positioning support plate (20) is slidably connected to the sliding rods (19), a locking bolt (21) is threadedly connected to the top of the positioning support plate (20), and a positioning groove (22) is provided on the positioning support plate (20), which can be adapted and engaged with the shaft (13).

2. The digital printing finished product output device with automatic winding function as described in claim 1, characterized in that: The support plate (5) has an L-shaped structure.

3. The digital printing finished product output device with automatic winding function as described in claim 1, characterized in that: Two sliders (23) are fixedly installed on the back of the lifting plate (18), and a slide rail (24) is fixedly installed on the mounting plate (15). The sliders (23) are slidably connected to the slide rail (24).

4. The digital printing finished product output device with automatic winding function as described in claim 1, characterized in that: The lifting plate (18) has a U-shaped structure.

Images