Advertisement printing and cutting machine

Abstract

The utility model discloses an advertisement printing cutting machine which comprises a machine base, the top end of the machine base is fixedly connected with a top plate through a lifting mechanism, an open groove is formed in one side of the top plate, and sliding rails are fixedly arranged at the positions, located at the top and the bottom of the open groove, of one side of the top plate. Two sets of first rotating rods and two sets of second rotating rods are matched with corresponding first transverse frames and second transverse frames through first fixing shafts and second fixing shafts, one second transverse frame is fixedly connected with a movable base, and in the moving process of one second transverse frame, through matched use of the multiple sets of rotating rods, the movable base can move more stably; the three second transverse frames can be driven to change at equal intervals, it is guaranteed that the distances among the four cutting knives are adjusted synchronously, errors caused by independent adjustment are avoided, the cutting precision and consistency are guaranteed, flexible adjustment of the distances among the cutting knives can be achieved by controlling the telescopic degree of a rotating rod, the requirements of various cutting specifications are met, and the production efficiency is improved. And the adaptability and the practicability of the equipment are improved.

Description

Technical Field

[0001] This utility model relates to a cutting machine, and more particularly to an advertising printing cutting machine. Background Technology

[0002] An advertising printing and cutting machine is a specialized post-printing processing device for advertising materials. It is primarily used for cutting common advertising materials such as inkjet-printed fabric, advertising graphics, PVC boards, and KT boards. Its features include high efficiency, precision, ease of operation, and adaptability to various specifications and materials.

[0003] When switching between different materials or specifications, ordinary cutting machines require a lot of time to adjust the position of the cutting blade. In mass production scenarios, this inefficient adjustment method will seriously affect production efficiency and increase production costs. Ordinary cutting machines have poor adaptability to different specifications of cutting needs, and the spacing adjustment range is limited. They cannot flexibly cope with the needs of large or small spacing. These limitations mean that ordinary equipment can only meet a single or a small number of specifications, which limits the scope of application.

[0004] It should be noted that the above content falls within the scope of the technical knowledge of the utility model owner and does not necessarily constitute prior art. Utility Model Content

[0005] To address the aforementioned problems, the purpose of this invention is to provide an advertising printing and cutting machine.

[0006] To achieve the above objectives, this utility model proposes an advertising printing and cutting machine, including a machine base:

[0007] The top of the base is fixedly connected to the top plate via a lifting mechanism. A slot is provided on one side of the top plate. Slide rails are fixedly provided at the top and bottom of the slot on one side of the top plate. A first crossbeam is fixedly provided at one end of one side of the top plate. The two slide rails are slidably connected to the slide grooves on the back of the three sets of second crossbeams. The top of the first crossbeam and the top of the second crossbeam on the outermost side are rotatably connected to the corresponding two first rotating rods and two second rotating rods via a first fixed shaft. The top of the other two second crossbeams are rotatably connected to the middle position of the corresponding third rotating rod and fourth rotating rod via a second fixed shaft. The outer end of the two third rotating rods is rotatably connected to the inner end of the corresponding first rotating rod. The inner end of the two fourth rotating rods is hinged to the outer end of the corresponding second rotating rod. The other outer end of the two third rotating rods is hinged to the other inner end of the corresponding fourth rotating rod.

[0008] In one example, an electric telescopic rod is fixedly installed at the bottom of one side of each of the three second crossbars and the first crossbar, and a cutting blade is fixedly installed at the bottom of the output end of each electric telescopic rod.

[0009] In one example, a first fixed seat and a second fixed seat are fixedly provided on the other side of the top plate on both sides of the slot, respectively. The bottom of one side of the first fixed seat and the second fixed seat are rotatably connected to both ends of the lead screw. The outer wall of the lead screw is threadedly connected to the movable seat. The movable seat is slidably connected to the slot. One side of the movable seat is rotatably connected to the middle position of the back side of the second crossbeam located on the side.

[0010] In one example, a drive motor is fixedly mounted on the top of one side of the second fixed base. The output end of the drive motor is fixedly connected to one end of the first pulley. The first pulley is connected to the second pulley via a transmission belt. The second pulley is fixedly connected to one end of the lead screw.

[0011] In one example, the lifting mechanism includes slide rods fixedly mounted on both sides of the top of the base, two slide rods being slidably connected to corresponding fixed plates, one side of each of the two fixed plates being fixedly connected to both sides of the top plate, and an electric cylinder being fixedly mounted at the middle position of the top of the base, the telescopic end of the electric cylinder being fixedly connected to the bottom end of the top plate.

[0012] In one example, a switch panel is fixedly provided on the side wall of the base. An electric telescopic rod switch, a drive motor switch, and an electric cylinder switch are respectively fixedly provided on the surface of the switch panel. The electric cylinder, drive motor, and electric telescopic rod are electrically connected to an external power source through the electric telescopic rod switch, drive motor switch, and electric cylinder switch, respectively.

[0013] The advertising printing and cutting machine proposed in this utility model can bring the following beneficial effects:

[0014] This utility model utilizes a telescopic structure composed of two sets of first rotating rods, two sets of second rotating rods, two sets of third rotating rods, and two sets of fourth rotating rods. A first fixed shaft and a second fixed shaft cooperate with corresponding first and second crossbeams. Since one of the second crossbeams is fixedly connected to the movable seat, during its movement, the coordinated use of multiple rotating rods drives the three second crossbeams to change at equal intervals. This ensures synchronized adjustment of the spacing between the four cutting blades, avoiding errors caused by individual adjustments and guaranteeing cutting accuracy and consistency. Furthermore, by controlling the degree of telescopic extension of the rotating rods, the spacing between the cutting blades can be flexibly adjusted to meet various cutting specifications, improving the adaptability and practicality of the equipment. Attached Figure Description

[0015] The accompanying drawings, which are included to provide a further understanding of the present invention and constitute a part of this invention, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the four crossbars of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the back of the top plate of this utility model.

[0019] In the diagram: 1. Base; 2. Top plate; 3. Slide rod; 4. Fixed plate; 5. Slide rail; 6. Electric telescopic rod; 7. Second crossbeam; 8. Slide groove; 9. Fourth rotating rod; 10. Third rotating rod; 11. First rotating rod; 12. Second rotating rod; 13. First fixed seat; 14. Second fixed seat; 15. Lead screw; 16. Slot; 17. Moving seat; 18. Drive motor; 19. First pulley; 20. Transmission belt; 21. Second pulley; 22. Electric cylinder; 23. Cutting blade; 24. First crossbeam. Detailed Implementation

[0020] To more clearly illustrate the overall concept of this utility model, a detailed description is provided below with reference to the accompanying drawings.

[0021] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0022] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0023] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] In this invention, unless otherwise expressly specified and limited, the first feature "on" or "below" the second feature may be in direct contact with the first and second features, or indirect contact through an intermediate medium. In the description of this specification, references to terms such as "a solution," "some solutions," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that solution or example is included in at least one solution or example of this invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same solution or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more solutions or examples.

[0025] like Figures 1-3 As shown, an embodiment of this utility model proposes an advertising printing and cutting machine, including a machine base 1:

[0026] The top of the base 1 is fixedly connected to the top plate 2 via a lifting mechanism. A slot 16 is provided on one side of the top plate 2. Slide rails 5 are fixedly installed at the top and bottom of the slot 16 on one side of the top plate 2. A first crossbeam 24 is fixedly installed at one end of one side of the top plate 2. The two slide rails 5 are slidably connected to the slide grooves 8 on the back of the three sets of second crossbeams 7. The top of the first crossbeam 24 and the top of the outermost second crossbeam 7 are rotatably connected to the corresponding two first rotating rods 11 and two second rotating rods 12 via a first fixed shaft. The tops of the other two second crossbeams 7 are rotatably connected to the middle positions of the corresponding third rotating rods 10 and fourth rotating rods 9 via a second fixed shaft. The outer ends of the two third rotating rods 10 are respectively connected to the corresponding first... One end of the inner side of the rotating rod 11 is rotatably connected, one end of the inner side of the two fourth rotating rods 9 is hinged to one end of the outer side of the corresponding second rotating rod 12, and the other end of the outer side of the two third rotating rods 10 is hinged to the other end of the inner side of the corresponding fourth rotating rod 9. Electric telescopic rods 6 are fixedly provided on the bottom of one side of the three second crossbars 7 and the first crossbar 24. A cutting blade 23 is fixedly provided at the bottom of the output end of each electric telescopic rod 6. A drive motor 18 is fixedly provided on the top of one side of the second fixed seat 14. The output end of the drive motor 18 is fixedly connected to one end of the first pulley 19. The first pulley 19 is connected to the second pulley 21 through the transmission belt 20. The second pulley 21 is fixedly connected to one end of the lead screw 15.

[0027] according to Figure 3As shown, on the other side of the top plate 2, a first fixed seat 13 and a second fixed seat 14 are respectively fixed on both sides of the slot 16. One side of the first fixed seat 13 and the bottom of one side of the second fixed seat 14 are rotatably connected to both ends of the lead screw 15. The outer wall of the lead screw 15 is threadedly connected to the movable seat 17. The movable seat 17 is slidably connected to the slot 16. One side of the movable seat 17 is rotatably connected to the middle position of the back side of the second crossbeam 7 located on the side.

[0028] according to Figure 1 As shown, the lifting mechanism includes two slide rods 3 fixedly installed on both sides of the top of the base 1. The two slide rods 3 are slidably connected to the corresponding fixed plates 4. One side of the two fixed plates 4 is fixedly connected to both sides of the top plate 2. An electric cylinder 22 is fixedly installed at the middle position of the top of the base 1. The telescopic end of the electric cylinder 22 is fixedly connected to the bottom end of the top plate 2.

[0029] A switch panel is fixedly provided on the side wall of the base 1. An electric telescopic rod switch, a drive motor switch and an electric cylinder switch are fixedly provided on the surface of the switch panel. The electric cylinder 22, the drive motor 18 and the electric telescopic rod 6 are electrically connected to an external power supply through the electric telescopic rod switch, the drive motor switch and the electric cylinder switch respectively.

[0030] Working principle: By turning on the switch panel on the side wall of the machine base 1, the electric cylinder switch, drive motor switch, and electric telescopic rod switch are turned on, putting the cutting machine into the ready-to-work state. The electric cylinder 22 begins to extend and retract to adjust the height of the top plate 2, ensuring that the working area is adapted to the thickness of different cutting materials. The drive motor 18 starts, and its output end drives the first pulley 19 to rotate. The transmission belt 20 transmits power to the second pulley 21, thereby driving the lead screw 15 to rotate. The lead screw 15 drives the moving seat 17 to slide along the slot 16 through its outer wall thread. During the movement of the moving seat 17, through its connection with the back side of the second crossbeam 7 located on the side, it drives the first rotating rod 11, the second rotating rod 12, the third rotating rod 10, and the fourth rotating rod 9 connected to the crossbeam to work together, realizing the equidistant synchronization between the four cutting blades 23. Adjust the position of the second crossbeam 7 on the slide rail 5, and adjust the height of the top plate 2 via the electric cylinder 22 to fix the material in a suitable cutting position. The sliding connection between the slide groove 8 and the slide rail 5 ensures that the three second crossbeams 7 can move smoothly and be accurately positioned. Operate the electric telescopic rod switch to start the electric telescopic rod 6. The output end of the electric telescopic rod 6 moves downward, driving the cutting blade 23 fixed at its bottom to cut the material. The synchronous action of the cutting blade 23 is ensured by the coordinated action of the second crossbeam 7 and the rotating rod structure, thereby achieving high-precision cutting. According to the cutting requirements, the spacing of the cutting blades 23 can be adjusted again via the drive motor 18 to flexibly change the cutting specifications and meet the requirements of different advertising printing materials. After cutting, the electric cylinder 22 controls the lifting and lowering of the top plate 2 to make the removal of the cut material convenient and quick.

[0031] The various embodiments in this specification are described in a progressive manner. Similar or identical parts between embodiments can be referred to mutually. Each embodiment focuses on describing the differences from other embodiments. In particular, the system embodiments are basically similar to the method embodiments, so the description is relatively simple; relevant parts can be referred to the descriptions in the method embodiments.

[0032] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. An advertisement printing cutting machine, comprising a base (1): characterized in that The top end of the base (1) is fixedly connected with a top plate (2) through a lifting mechanism, one side of the top plate (2) is provided with a slot (16), and the top and bottom of the slot (16) are fixedly provided with sliding rails (5). One end of the top plate is fixedly provided with a first cross frame (24), the two sliding rails (5) are slidably connected with the sliding grooves (8) at the back of the three groups of second cross frames (7), the first cross frame (24) and the top of the second cross frame (7) on the side are rotatably connected with the corresponding two first rotating rods (11) and two second rotating rods (12) through the first fixed shaft, the top of the other two second cross frames (7) is rotatably connected with the corresponding third rotating rod (10) and fourth rotating rod (9) at the middle position through the second fixed shaft, one end of the outer side of the two third rotating rods (10) is rotatably connected with the inner side of the corresponding first rotating rod (11), one end of the inner side of the two fourth rotating rods (9) is hingedly connected with the outer side of the corresponding second rotating rod (12), and the other end of the outer side of the two third rotating rods (10) is hingedly connected with the other end of the inner side of the corresponding fourth rotating rod (9).

2. The advertisement printing cutting machine according to claim 1, characterized in that: The bottom of the output end of each electric telescopic rod (6) is fixedly provided with a cutting knife (23).

3. An advertising print cutting machine according to claim 2, characterised in that: The other side of the top plate (2) is fixedly provided with a first fixed seat (13) and a second fixed seat (14) at both sides of the slot (16), the bottom of one side of the first fixed seat (13) and the second fixed seat (14) is rotatably connected with both ends of the lead screw (15), the outer wall of the lead screw (15) is threadedly connected with the moving seat (17), the moving seat (17) is slidably connected with the slot (16), and one side of the moving seat (17) is rotatably connected with the middle position of the back side of the second cross frame (7) on the side.

4. An advertising print cutting machine according to claim 3, characterised in that: The top of one side of the second fixed seat (14) is fixedly provided with a driving motor (18), one end of the output end of the driving motor (18) is fixedly connected with a first belt pulley (19), the first belt pulley (19) is drivingly connected with a second belt pulley (21) through a transmission belt (20), and the second belt pulley (21) is fixedly connected with one end of the lead screw (15).

5. An advertising print cutting machine according to claim 4, characterised in that: The lifting mechanism comprises two sliding rods (3) fixedly arranged at the top end of the base (1), the two sliding rods (3) are slidably connected with the corresponding fixed plates (4), one side of the two fixed plates (4) is fixedly connected with both sides of the top plate (2), and the middle position of the top end of the base (1) is fixedly provided with an electric cylinder (22), and the telescopic end of the electric cylinder (22) is fixedly connected with the bottom end of the top plate (2).

6. An advertising print cutting machine according to claim 5, characterised in that: The side wall of the base (1) is fixedly provided with a switch panel, the surface of the switch panel is respectively fixedly provided with an electric telescopic rod switch, a driving motor switch and an electric cylinder switch, the electric cylinder (22), the driving motor (18) and the electric telescopic rod (6) are respectively electrically connected with an external power supply through the electric telescopic rod switch, the driving motor switch and the electric cylinder switch.

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