Slitting and winding structure of digital printing machine

Abstract

The utility model provides a digital printing machine slitting and rolling structure, which relates to the technical field of digital printing slitting and rolling equipment, and comprises a device table, a plurality of circular support columns arranged at the top of the device table, a paper drum arranged among the plurality of first circular support columns, and a plurality of second circular support columns arranged on the side surface of the paper drum, a cutting shaft is arranged among the second circular supporting columns, a driving element is arranged on the side face of the cutting shaft, a plurality of circular cutting knives are arranged in the middle of the cutting shaft, penetrating rollers are arranged among the third circular supporting columns and connected with the third circular supporting columns in an embedded mode, and a plurality of fourth circular supporting columns are arranged on the side faces of the third circular supporting columns. A plurality of supporting rollers are arranged at the top of the cutting shaft, through grooves are formed in the bottoms of the supporting rollers, a plurality of clamps are arranged at the top of the circular cutting knife, the width of the clamps is consistent with that of the through grooves, and the clamps are in sliding connection with the supporting rollers; and the distance between the circular cutting knives can be conveniently changed.

Description

Technical Field

[0001] The utility model relates to the technical field of digital printing slitting and winding equipment, in particular to a slitting and winding structure of a digital printing machine. Background Art

[0002] Digital printing is the process of transferring electronic files from a computer directly to a printing press, thus eliminating steps such as color separation, plate imposition, plate making, and test runs. To put it simply, it is the use of a certain technology or process to record digital graphic information on paper or tangible media. After printing, a digital printing press needs to cut the printed paper.

[0003] In the prior art, when a digital printing machine is cutting paper, it is not easy to fine-tune the cutting blade on the slitting roller, resulting in a fixed width of the cut paper. If papers of different widths need to be cut, the staff is required to fine-tune the cutting blade on the slitting roller, which is time-consuming and labor-intensive, and may also pose a safety hazard, as the sharp blade can easily scratch the staff's fingers. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a slitting and winding structure for a digital printing machine.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a slitting and winding structure of a digital printing machine comprises a device table, a plurality of circular support columns are arranged on the top of the device table, a paper roll is arranged between the plurality of the first circular support columns, a plurality of second circular support columns are arranged on the side of the paper roll, a cutting shaft is arranged between the plurality of the second circular support columns, a driving element is arranged on the side of the cutting shaft, a plurality of circular cutting knives are arranged in the middle of the cutting shaft, a third circular support column is arranged on the side of the cutting shaft, the plurality of third circular support columns are fixedly connected to the device table, a passing roller is arranged between the plurality of the third circular support columns, the passing roller is embedded and connected with the third circular support column, a plurality of fourth circular support columns are arranged on the side of the third circular support column, the plurality of fourth circular support columns are fixedly connected to the device table, a winding roller is arranged between the plurality of the fourth circular support columns, paper is passed between the plurality of the winding rollers, a plurality of support rollers are arranged on the top of the cutting shaft, and the The support roller is fixedly connected to the second circular support column, and multiple support rollers have through grooves at the bottom. Multiple clamps are provided on the top of the circular cutting knife. The width of multiple clamps is consistent with the width of the through groove, and the clamp is slidably connected to the support roller. In the prior art, when the paper of the digital printing machine is cut, the cutting blade is not easy to be fine-adjusted on the slitting roller, resulting in a fixed width of the cut paper. If it is necessary to cut papers of different widths, the staff is required to fine-adjust the cutting blade on the slitting roller, which is time-consuming and labor-intensive, and may also pose a safety hazard. The sharp blade can easily scratch the fingers of the staff. To address such problems, the utility model adopts a method of providing multiple support rollers on the top of the cutting shaft, and the support roller is fixedly connected to the second circular support column, and multiple support rollers have through grooves at the bottom. Multiple clamps are provided on the top of the circular cutting knife. By sliding the clamp inside the through groove, the distance between the circular cutting knives can be easily changed, which is convenient for cutting papers of different widths and improving production speed.

[0006] Preferably, a plurality of circular baffles are provided at the bottom of the device table, the circular baffles are fixedly connected to the device table, a rotating wheel is provided between the plurality of circular baffles, the rotating wheel and the circular baffles are rotatably connected, a rotating shaft is provided inside the rotating wheel, and a roller is provided between the rotating wheel and the rotating shaft. In the prior art, most production devices are relatively large in size and are usually placed in designated positions. When moving, multiple staff members are required to move them out reasonably, which is time-consuming and labor-intensive, reduces work efficiency, and brings great trouble to the staff. To address such problems, the utility model adopts a plurality of circular baffles at the bottom of the device table, the circular baffles are fixedly connected to the device table, and a rotating wheel is provided between the plurality of circular baffles to achieve the effect of convenient movement.

[0007] Preferably, a square support column is provided on the top of the device table, a display screen is provided on the outer surface of the square support column, the display screen is embedded and connected to the square support column, a power supply is provided inside the square support column, and the input end of the display screen is electrically connected to the output end of the power supply. In the prior art, usually after the lamination is completed, the staff is required to observe at all times. After the winding is completed, the staff may not be reminded by technology, resulting in a poor winding effect and affecting work efficiency. To solve this problem, the utility model adopts a square support column on the top of the device table, and a display screen is provided on the outer surface of the square support column. After the winding is completed, the staff is reminded through the display screen to improve the winding effect.

[0008] Preferably, a storage box is provided on the top of the device table, the storage box is slidably connected to the device table, a handle is provided on the side of the storage box, and the handle is fixedly connected to the storage box. In the prior art, when cutting paper, a large amount of paper debris often falls, usually directly spilling onto the surface of the device table, which makes it difficult to clean up. To address this problem, the utility model adopts a storage box provided on the top of the device table, and a handle is provided on the side of the storage box to achieve the effect of facilitating the collection of debris.

[0009] Preferably, semicircular support plates are provided on both sides of the circular baffle plate on the rear side, and the semicircular support plates are fixedly connected to the circular baffle plate. A baffle rod is provided between the plurality of the semicircular support plates, and the baffle rod is fixedly connected to the semicircular support plates. In the prior art, when the moving device is in motion, it may deviate at the moment of stopping due to its own inertia. To address such problems, the utility model adopts semicircular support plates on both sides of the circular baffle plate on the rear side, and a baffle rod is provided between the plurality of semicircular support plates. Through the blocking effect of the baffle rod, a stable support effect can be achieved at the moment of stopping.

[0010] Preferably, a square groove is provided on the side of the device table, a pull-out box is provided inside the square groove, the pull-out box is slidably connected to the square groove, a button is provided on the side of the pull-out box, and the button is fixedly connected to the pull-out box. In the prior art, most devices do not have space for accommodating items on both sides. When the staff wants to store items, they may need to place them in other locations. To address such problems, the utility model adopts a square groove provided on the side of the device table, a pull-out box is provided inside the square groove, and buttons are provided on the side of the pull-out box, so that the items are stored inside the pull-out box to achieve the effect of convenient storage of items.

[0011] Preferably, a semicircular support seat is provided at the bottom of the driving element, and the semicircular support seat is fixedly connected to the second circular support column. In the prior art, most driving elements are usually directly connected to the support column when they are set, which may cause an unstable situation. To address such problems, the utility model adopts a semicircular support seat provided at the bottom of the driving element, and the semicircular support seat is fixed to the second circular support column to achieve a stable support effect.

[0012] Beneficial Effects

[0013] 1. In the prior art, when the digital printing machine is cutting paper, it is not easy to fine-tune the cutting blade on the slitting roller, resulting in a fixed width of the cut paper. If it is necessary to cut papers of different widths, the staff is required to fine-tune the cutting blade on the slitting roller, which is time-consuming and labor-intensive, and may also pose a safety hazard. The sharp blade can easily scratch the fingers of the staff. To address this problem, the utility model adopts a method of providing a plurality of supporting rollers on the top of the cutting shaft, the supporting rollers are fixedly connected to the second circular supporting column, the bottoms of the plurality of supporting rollers are provided with through grooves, and the top of the circular cutting knife is provided with a plurality of clamps. By sliding the clamps in the through grooves, the distance between the circular cutting knives can be easily changed, which is convenient for cutting papers of different widths and improving the production speed.

[0014] 2. In the prior art, most production devices are relatively large in size and are usually placed in designated locations. When moving, multiple workers are required to move them out properly, which is time-consuming and labor-intensive, reduces work efficiency, and causes great trouble to the workers. To address this problem, the utility model adopts a method of providing multiple circular baffles at the bottom of the device table, which are fixedly connected to the device table, and a rotating wheel is provided between the multiple circular baffles to achieve the effect of convenient movement.

[0015] 3. In the prior art, usually after the lamination is completed, the staff is required to observe at all times. When the winding is completed, the staff may not be reminded by technology, resulting in a poor winding effect and affecting work efficiency. To address this problem, the utility model adopts a square support column on the top of the device table, and a display screen is provided on the outer surface of the square support column. When the winding is completed, the staff is reminded through the display screen to improve the winding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the back three-dimensional structure of the utility model;

[0018] Figure 3 It is a right side three-dimensional structural schematic diagram of the utility model;

[0019] Figure 4 It is a schematic diagram of the front surface three-dimensional structure of the utility model.

[0020] Legend:

[0021] 1. Installation table; 2. First circular support column; 3. Paper roll; 4. Second circular support column; 5. Cutting shaft; 6. Driving element; 7. Circular cutting knife; 8. Third circular support column; 9. Moving roller; 10. Fourth circular support column; 11. Winding drum; 12. Paper; 13. Support roller; 14. Clamp; 15. Circular baffle plate; 16. Rotating wheel; 17. Rotating roller; 18. Square support column; 19. Display screen; 20. Storage box; 21. Handle; 22. Semicircular support plate; 23. Baffle rod; 24. Square slot; 25. Pull-out box; 26. Semicircular support seat. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0023] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings. Specific embodiment:

[0025] Reference Figure 1-4The slitting and winding structure of the digital printing machine includes a device table 1, a plurality of circular support columns are arranged on the top of the device table 1, a paper roll 3 is arranged between the plurality of first circular support columns 2, a plurality of second circular support columns 4 are arranged on the side of the paper roll 3, a cutting shaft 5 is arranged between the plurality of second circular support columns 4, a driving element 6 is arranged on the side of the cutting shaft 5, a plurality of circular cutting knives 7 are arranged in the middle of the cutting shaft 5, a third circular support column 8 is arranged on the side of the cutting shaft 5, the plurality of third circular support columns 8 are fixedly connected to the device table 1, a moving roller 9 is arranged between the plurality of third circular support columns 8, the moving roller 9 is embedded and connected with the third circular support column 8, a plurality of fourth circular support columns 10 are arranged on the side of the third circular support column 8, the plurality of fourth circular support columns 10 are fixedly connected to the device table 1, a winding roller 11 is arranged between the plurality of fourth circular support columns 10, and paper 12 is passed between the plurality of rolls, a plurality of support rollers 13 are arranged on the top of the cutting shaft 5, and the support rollers 13 are fixedly connected to the second circular support columns 4, The bottom of the multiple support rollers 13 is provided with through grooves, and the top of the circular cutting knife 7 is provided with multiple clamps 14. The width of the multiple clamps 14 is consistent with the width of the through grooves, and the clamps 14 are slidably connected to the support rollers 13. In the prior art, when the paper of the digital printing machine is cut, the cutting blade is not easy to be fine-tuned on the slitting roller, resulting in a fixed width of the cut paper. If it is necessary to cut papers of different widths, the staff is required to fine-tune the cutting blade on the slitting roller, which is time-consuming and labor-intensive, and may also pose a safety hazard. The sharp blade can easily scratch the fingers of the staff. To address such problems, the utility model adopts a method of providing multiple support rollers 13 on the top of the cutting shaft 5, and the support rollers 13 are fixedly connected to the second circular support column 4. The bottom of the multiple support rollers 13 is provided with through grooves, and the top of the circular cutting knife 7 is provided with multiple clamps 14. By sliding the clamps 14 in the through grooves, the distance between the circular cutting knives 7 can be easily changed, which is convenient for cutting papers of different widths and improving the production speed.

[0026] A plurality of circular baffles 15 are provided at the bottom of the device platform 1, and the circular baffles 15 are fixedly connected to the device platform 1. A rotating wheel 16 is provided between the plurality of circular baffles 15, and the rotating wheel 16 is rotatably connected to the circular baffles 15. A rotating shaft is provided inside the rotating wheel 16, and a rotating roller 17 is provided between the rotating wheel 16 and the rotating shaft. A square support column 18 is provided at the top of the device platform 1, and a display screen 19 is provided on the outer surface of the square support column 18, and the display screen 19 is embedded and connected to the square support column 18, and a power supply is provided inside the square support column 18, and the input end of the display screen 19 is electrically connected to the output end of the power supply.

[0027] A storage box 20 is provided on the top of the device table 1, and the storage box 20 is slidably connected to the device table 1. A handle 21 is provided on the side of the storage box 20, and the handle 21 is fixedly connected to the storage box 20. Semicircular support plates 22 are provided on both sides of the rear circular baffle 15, and the semicircular support plates 22 are fixedly connected to the circular baffle 15. A baffle rod 23 is provided between the multiple semicircular support plates 22, and the baffle rod 23 is fixedly connected to the semicircular support plates 22. A square groove 24 is provided on the side of the device table 1, and a pull-out box 25 is provided inside the square groove 24. The pull-out box 25 is slidably connected to the square groove 24. A button 26 is provided on the side of the pull-out box 25, and the button 26 is fixedly connected to the pull-out box 25. A semicircular support seat 26 is provided at the bottom of the driving element 6, and the semicircular support seat 26 is fixedly connected to the second circular support column 4.

[0028] The working principle of the utility model is as follows: the utility model adopts a plurality of support rollers 13 provided on the top of the cutting shaft 5, the support rollers 13 are fixedly connected to the second circular support column 4, through grooves are opened at the bottom of the plurality of support rollers 13, and a plurality of clamps 14 are provided on the top of the circular cutting knife 7. By sliding the clamps 14 inside the through grooves, the distance between the circular cutting knives 7 can be conveniently changed, so as to facilitate cutting of papers of different widths, thereby improving production efficiency.

[0029] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A slitting and winding structure of a digital printing machine, comprising a device table (1), a plurality of first circular support columns (2) provided on the top of the device table (1), a paper roll (3) being provided between the plurality of first circular support columns (2), a plurality of second circular support columns (4) being provided on the side of the paper roll (3), a cutting shaft (5) being provided between the plurality of second circular support columns (4), a driving element (6) being provided on the side of the cutting shaft (5), a plurality of circular cutting knives (7) being provided in the middle of the cutting shaft (5), a third circular support column (8) being provided on the side of the cutting shaft (5), and a plurality of second circular support columns (4) being provided on the side of the cutting shaft (5). Three circular support columns (8) are fixedly connected to the device platform (1), a moving roller (9) is provided between the plurality of third circular support columns (8), the moving roller (9) is embedded and connected with the third circular support column (8), a plurality of fourth circular support columns (10) are provided on the side of the third circular support column (8), the plurality of fourth circular support columns (10) are fixedly connected to the device platform (1), a winding roller (11) is provided between the plurality of fourth circular support columns (10), and paper (12) is passed between the plurality of winding rollers, characterized in that: A plurality of support rollers (13) are provided on the top of the cutting shaft (5), the support rollers (13) are fixedly connected to the second circular support column (4), a through groove is formed at the bottom of the plurality of support rollers (13), a plurality of clamps (14) are provided on the top of the circular cutting blade (7), the width of the plurality of clamps (14) is consistent with the width of the through groove, and the clamps (14) are slidably connected to the support rollers (13).

2. The slitting and winding structure of a digital printing machine according to claim 1, characterized in that: A plurality of circular baffles (15) are provided at the bottom of the device platform (1), the circular baffles (15) are fixedly connected to the device platform (1), a rotating wheel (16) is provided between the plurality of circular baffles (15), the rotating wheel (16) is rotatably connected to the circular baffles (15), a rotating shaft is provided inside the rotating wheel (16), and a rotating roller (17) is provided between the rotating wheel (16) and the rotating shaft.

3. The slitting and winding structure of a digital printing machine according to claim 1, characterized in that: A square support column (18) is provided on the top of the device platform (1), a display screen (19) is provided on the outer surface of the square support column (18), the display screen (19) is embedded and connected with the square support column (18), a power supply is provided inside the square support column (18), and an input end of the display screen (19) is electrically connected to an output end of the power supply.

4. The slitting and winding structure of a digital printing machine according to claim 1, characterized in that: A storage box (20) is provided on the top of the device platform (1), the storage box (20) is slidably connected to the device platform (1), a handle (21) is provided on the side of the storage box (20), and the handle (21) is fixedly connected to the storage box (20).

5. The slitting and winding structure of a digital printing machine according to claim 2, characterized in that: Semicircular support plates (22) are provided on both sides of the circular baffle (15) at the rear side, the semicircular support plates (22) are fixedly connected to the circular baffle (15), and baffle rods (23) are provided between the plurality of semicircular support plates (22), the baffle rods (23) are fixedly connected to the semicircular support plates (22).

6. The slitting and winding structure of a digital printing machine according to claim 1, characterized in that: A square groove (24) is provided on the side of the device platform (1), a pull-out box (25) is provided inside the square groove (24), the pull-out box (25) is slidably connected to the square groove (24), and a button is provided on the side of the pull-out box (25), and the button is fixedly connected to the pull-out box (25).

7. The slitting and winding structure of a digital printing machine according to claim 1, characterized in that: A semicircular support seat (26) is provided at the bottom of the driving element (6), and the semicircular support seat (26) is fixedly connected to the second circular support column (4).

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