Cutting device for paper printing

Abstract

The utility model discloses a cutting device for paper printing, which relates to the technical field of paper cutting and comprises a mounting seat, a positioning component is mounted at the top of the mounting seat and used for positioning cut paper, and the positioning component comprises a cutting shell, a through groove, an electric telescopic rod and a pressing plate. The through groove is formed in the middle of the top of the cutting shell, the cutting shell is installed on the top of the installation base, the electric telescopic rods are symmetrically installed on the top of the cutting shell, the telescopic ends of the electric telescopic rods penetrate into the cutting shell, and pressing plates are installed at the telescopic ends of the electric telescopic rods. According to the paper cutting device, under the action of the positioning assembly, the stability of paper is higher during cutting, and the situation that the cutting quality of the paper is affected due to inclination of a notch caused by deviation of the paper is avoided.

Description

Technical Field

[0001] This utility model relates to the field of paper cutting technology, specifically a paper cutting device for printing. Background Technology

[0002] Paper, a general term for paper (paper is a thin sheet made of plant fibers that can be used for writing, drawing, printing into books, packaging, etc.), is one of the four essential elements of printing. When printing, paper needs to be cut into appropriate sizes using a cutting device.

[0003] Patent document CN219726336U discloses a paper cutting mechanism, which states that "this utility model not only enables the device to accurately cut paper according to the size requirements of the operator through the cooperation of the cutter and the baffle, thus improving the accuracy of the device, but also enables the connecting plate to move stably up and down through the guide rod, thus improving the guiding function of the device, and also enables the operator to fix the position of the carriage after it has moved through the clamping mechanism."

[0004] However, the cutting mechanism in the aforementioned published documents mainly addresses the problem that existing cutting devices cannot improve the accuracy of paper cutting. However, when this cutting device is in use, it lacks a paper positioning component, which causes the paper to be easily shifted during cutting, thus affecting the paper cutting quality.

[0005] In view of this, it is necessary to develop a paper cutting device that can make the paper more stable during cutting. Utility Model Content

[0006] The purpose of this invention is to provide a paper printing cutting device to solve the technical problem mentioned in the background art, which is that the lack of fire extinguishing components leads to low safety of new energy vehicles.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a paper cutting device for printing, comprising: a mounting base, wherein a positioning component is mounted on the top of the mounting base, the positioning component being used to position the cut paper, the positioning component comprising a cutting shell, a through groove, an electric telescopic rod, and a pressure plate, the through groove being opened at the top center of the cutting shell, the cutting shell being mounted on the top of the mounting base, the electric telescopic rod being symmetrically mounted on the top of the cutting shell, and the telescopic end of the electric telescopic rod penetrating into the interior of the cutting shell, the telescopic end of the electric telescopic rod being mounted with a pressure plate.

[0008] Preferably, the top of the mounting base is provided with a mounting groove, and the mounting groove is located behind the cutting shell, and a driven shaft is installed inside the mounting groove.

[0009] Preferably, the top of the mounting base is symmetrically provided with a mounting plate, and the mounting plate is located on both sides of the mounting groove, one side of the mounting plate is provided with a driving motor, and the inner side of the mounting plate is rotatably provided with a driving shaft, and one end of the driving shaft is connected with the output end of the driving motor.

[0010] Preferably, the top of the mounting base is provided with a mounting frame, and the bottom of the mounting frame is located on both sides of the cutting shell, one side of the mounting frame is provided with a controller, and the inner wall of the mounting frame is symmetrically provided with a sliding groove.

[0011] Preferably, the top of the mounting frame is provided with a hydraulic cylinder, and the telescopic end of the hydraulic cylinder penetrates through the inner wall of the top of the mounting frame, the telescopic end of the hydraulic cylinder is provided with a moving plate, and the two sides of the moving plate are symmetrically provided with sliding blocks connected with the sliding grooves.

[0012] Preferably, the bottom of the moving plate is provided with a cutting knife, and the cutting knife corresponds to the through groove.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. When the paper is cut by the cutting device, the paper passes through the inside of the cutting shell, and then the electric telescopic rod at the top of the cutting shell is electrified to convert electric energy into kinetic energy, thereby driving the pressing plate to move downward to press the paper in the cutting shell, and the cutting knife moves downward through the through groove to enter the inside of the cutting shell to cut the paper, and under the action of the positioning assembly, the stability of the paper during cutting is higher, and the paper does not deviate to cause the cut to be inclined, thereby affecting the cutting quality of the paper.

[0015] 2. Before the paper enters the inside of the cutting shell, the paper passes between the driving shaft and the driven shaft, the driven shaft is movably installed at the top of the mounting base through the mounting groove, the driving shaft is electrified by the driving motor to convert electric energy into kinetic energy to drive it to rotate, thereby assisting the transmission of the paper, and the paper is clamped between the driving shaft and the driven shaft, so that the printed paper does not deviate when being transmitted into the cutting device, and the stability is higher. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2 It is a positioning assembly structure schematic view of the utility model;

[0018] Figure 3 It is a Figure 1 structure schematic view of the utility model in B;

[0019] Figure 4 It is a Figure 1 structure schematic view of the utility model in A.

[0020] In the figure: 1, mounting seat; 2, mounting frame; 3, controller; 4, hydraulic cylinder; 5, moving plate; 6, sliding groove; 7, sliding block; 8, cutting knife; 9, mounting groove; 10, driven shaft; 11, mounting plate; 12, driving shaft; 13, driving motor; 14, cutting shell; 15, through groove; 16, electric telescopic rod; 17, pressing plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connected" and the like should be broadly understood, for example, "connected" can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0024] Please refer to Figure 1 、 Figure 2 and Figure 3 , a cutting device for paper printing;

[0025] It includes: mounting seat 1 and positioning assembly, the top of mounting seat 1 is provided with positioning assembly, and positioning assembly is used to position the paper cutting, and positioning assembly includes cutting shell 14, through slot 15, electric telescopic rod 16 and pressing plate 17, through slot 15 is opened in the top middle position of cutting shell 14, cutting shell 14 is installed on the top of mounting seat 1, electric telescopic rod 16 is symmetrically installed on the top of cutting shell 14, and the telescopic end of electric telescopic rod 16 is penetrated to the inside of cutting shell 14, the telescopic end of electric telescopic rod 16 is provided with pressing plate 17, the top of mounting seat 1 is provided with mounting groove 9, and the mounting groove 9 is located at the rear of cutting shell 14, the inside of mounting groove 9 is provided with driven shaft 10, the top of mounting seat 1 is symmetrically provided with mounting plate 11, and the mounting plate 11 is located at the both sides of mounting groove 9, one side of mounting plate 11 is provided with driving motor 13, and the inside of mounting plate 11 is rotatably provided with driving shaft 12, and one end of driving shaft 12 is connected with the output end of driving motor 13;

[0026] The mounting seat 1 provides the position for the installation of the top mounting frame 2 and the positioning assembly, when the paper is cut by the cutting device, the paper passes through the inside of the cutting shell 14, and then the electric telescopic rod 16 on the top of the cutting shell 14 is energized to convert the electric energy into kinetic energy, so as to drive the pressing plate 17 to move downward to press the paper in the cutting shell 14, the cutting knife 8 moves downward through the through slot 15 into the inside of the cutting shell 14 to cut the paper, under the action of the positioning assembly, the stability of the paper during cutting is higher, the paper does not deviate to cause the cutting to be inclined, and the cutting quality of the paper is affected, before the paper enters the inside of the cutting shell 14, the paper passes between the driving shaft 12 and the driven shaft 10, the driven shaft 10 is movably installed on the top of the mounting seat 1 through the mounting groove 9, the driving shaft 12 is energized by the driving motor 13 to convert the electric energy into kinetic energy to drive it to rotate, so as to assist the transmission of the paper, the paper is clamped between the driving shaft 12 and the driven shaft 10, so that the printed paper does not deviate when being transmitted into the cutting device, and the stability is higher.

[0027] Please refer to Figure 1 and Figure 4 , a paper cutting device for printing;

[0028] It includes mounting frame 2 and cutting knife 8, the top of mounting seat 1 is provided with mounting frame 2, and the bottom of mounting frame 2 is located at the both sides of cutting shell 14, one side of mounting frame 2 is provided with controller 3, symmetrically opening sliding groove 6 on the inner wall of mounting frame 2, the top of mounting frame 2 is provided with hydraulic cylinder 4, and the telescopic end of hydraulic cylinder 4 penetrates the top inner wall of mounting frame 2, the telescopic end of hydraulic cylinder 4 is provided with moving plate 5, the both sides of moving plate 5 are symmetrically provided with sliding block 7 connected with sliding groove 6, the bottom of moving plate 5 is provided with cutting knife 8, and cutting knife 8 corresponds with through slot 15;

[0029] The mounting frame 2 provides a position for the installation of the hydraulic cylinder 4, which is controlled by the controller 3, which converts electrical energy into kinetic energy after being powered on, drives the downward movement of the moving plate 5 at the output end, and the two sides of the moving plate 5 are connected with the sliding block 7 and the sliding groove 6, so that the moving plate 5 can stably drive the downward movement of the cutting knife 8, and the paper is cut.

[0030] The working principle is that first, the cutting device is placed in the position where it is needed through the mounting seat 1, the printed paper is clamped and driven by the driving shaft 12 and the driven shaft 10 to enter the inside of the cutting shell 14, the paper is pressed tightly by the downward movement of the pressing plate 17 at the output end of the electric telescopic rod 16 in the positioning assembly before cutting, and then the moving plate 5 at the output end of the hydraulic cylinder 4 is moved downward to make the cutting knife 8 cut the paper.

[0031] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A paper cutting device for printing, characterized in that, It includes: the mounting seat (1), the top of the mounting seat (1) is provided with a positioning assembly for positioning the cut paper, the positioning assembly includes a cutting shell (14), a through slot (15), an electric telescopic rod (16) and a pressing plate (17), the through slot (15) is arranged in the middle of the top of the cutting shell (14), the cutting shell (14) is installed on the top of the mounting seat (1), the electric telescopic rod (16) is symmetrically installed on the top of the cutting shell (14), and the telescopic end of the electric telescopic rod (16) penetrates into the inside of the cutting shell (14), and the telescopic end of the electric telescopic rod (16) is provided with the pressing plate (17).

2. The cutting device for paper printing according to claim 1, characterized in that: The top of the mounting seat (1) is provided with a mounting groove (9), and the mounting groove (9) is located behind the cutting shell (14), and the inside of the mounting groove (9) is provided with a driven shaft (10).

3. The cutting apparatus for paper printing according to claim 2, wherein: The top of the mounting seat (1) is symmetrically provided with a mounting plate (11), and the mounting plate (11) is located on both sides of the mounting groove (9), one side of the mounting plate (11) is provided with a driving motor (13), and the inside of the mounting plate (11) is rotatably provided with a driving shaft (12), and one end of the driving shaft (12) is connected with the output end of the driving motor (13).

4. The cutting apparatus for paper printing according to claim 3, wherein: The top of the mounting seat (1) is provided with a mounting frame (2), and the bottom of the mounting frame (2) is located on both sides of the cutting shell (14), one side of the mounting frame (2) is provided with a controller (3), and the inner wall of the mounting frame (2) is symmetrically provided with a sliding groove (6).

5. The cutting apparatus for paper printing according to claim 4, wherein: The top of the mounting frame (2) is provided with a hydraulic cylinder (4), and the telescopic end of the hydraulic cylinder (4) penetrates through the top inner wall of the mounting frame (2), the telescopic end of the hydraulic cylinder (4) is provided with a moving plate (5), and the both sides of the moving plate (5) are symmetrically provided with a sliding block (7) connected with the sliding groove (6).

6. The cutting apparatus for paper printing according to claim 5, wherein: The bottom of the moving plate (5) is provided with a cutting knife (8), and the cutting knife (8) corresponds to the through slot (15).

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