Efficient paper guide mechanism for digital high-speed splitting machine

Abstract

An efficient paper guide mechanism for a digital high-speed dividing and cutting machine solves the problem that paper jam or conveying failure frequently occurs in the working process due to the fact that a paper feeding assembly of an existing dividing and cutting machine cannot be adjusted and paper is uneven in thickness, and comprises a U-shaped frame used for use and a support installed at the bottom end of the U-shaped frame. The device further comprises a feeding assembly and an auxiliary assembly, the feeding assembly is arranged on the top of the inner side of the U-shaped frame, and the auxiliary assembly is arranged at the bottom of the inner side of the U-shaped frame. The feeding assembly comprises a feeding plate, a rotating shaft, feeding rubber rollers and a feeding motor, the feeding plate is installed on the top of the inner side of the U-shaped frame, the rotating shaft is installed at the bottom of the feeding plate in an embedded mode, the feeding rubber rollers are installed on the rotating shaft, and the feeding motor is installed at one end of the rotating shaft. And meanwhile, the paper feeding device is suitable for feeding paper with different thicknesses, and the applicability is high.

Description

Technical Field

[0001] The utility model relates to a paper guiding mechanism, in particular to a high-efficiency paper guiding mechanism for a digital high-speed slitting machine. Background Art

[0002] Digital printing presses, also known as universal flatbed printers or flatbed printers, have broken through the technological bottleneck of digital printing, enabling true one-shot printing of full-color images on a single sheet, eliminating the need for platemaking. They represent a significant successor to traditional printing presses. Their extremely low printing costs and high-quality results make them more economical and convenient than traditional printing systems. Their minimal system investment, digital operation, and limited space requirements give these systems a promising market. They are the perfect complement to traditional printing and a significant successor to traditional printing presses.

[0003] When the existing printing machine is in use, the printed paper needs to be cut, which requires a slitting machine. Since the paper feeding component of the existing slitting machine cannot be adjusted and the thickness of the paper is uneven, paper jams or paper feeding failures often occur during operation. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the existing technology, the utility model provides a high-efficiency paper guiding mechanism for a digital high-speed slitting machine, which effectively solves the problem that the paper feeding component of the existing slitting machine cannot be adjusted, and the thickness of the paper is uneven, so paper jams or paper delivery cannot occur during operation.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: the present invention includes a U-shaped frame for use and a bracket installed at the bottom end of the U-shaped frame, and also includes a feeding assembly and an auxiliary assembly. The feeding assembly is provided at the top of the inner side of the U-shaped frame, and the auxiliary assembly is provided at the bottom of the inner side of the U-shaped frame;

[0006] The feeding assembly includes a feeding plate, a rotating shaft, a feeding rubber roller and a feeding motor. The feeding plate is installed on the top of the inner side of the U-shaped frame. The bottom of the feeding plate is embedded with a rotating shaft, and several feeding rubber rollers are installed on the rotating shaft. A feeding motor is installed at one end of the rotating shaft.

[0007] Preferably, corresponding grooves are provided at the positions of the feeding plate corresponding to the rotating shaft and the feeding rubber roller.

[0008] Preferably, the lowest point of the feeding rubber roller is flush with the bottom surface of the feeding plate.

[0009] Preferably, the rotating shaft is connected to the U-shaped frame through a bearing.

[0010] Preferably, the auxiliary component includes a lower plate, a movable rod, a spring, a limit plate, a through hole and an arc plate. The bottom end of the lower plate is provided with several movable rods passing through the U-shaped frame. The movable rod is located above the bottom wall of the U-shaped frame and is sleeved with a spring. The bottom end of the movable rod is provided with a limit plate, and one end of the lower plate is provided with an arc plate.

[0011] Preferably, a through hole is provided at a position of the U-shaped frame corresponding to the movable rod.

[0012] Beneficial effects: When the present invention is used, the device is fixed to one side of the cutting edge without affecting the position where the cutter is used. The paper to be loaded is placed through the curved plate, and the loaded paper enters the lower plate through the curved plate. When feeding, the feeding motor works, and the feeding motor drives the rotating shaft to rotate. The rotation of the rotating shaft drives the feeding rubber roller to rotate. The feeding rubber roller rotates to feed the paper between it and the lower plate to the cutting position, which is convenient for feeding paper. When used for feeding paper of different thicknesses, the paper will press the lower plate, and the lower plate will press the spring and the movable rod. The movable rod moves downward in the through hole, and the spring is compressed, so that it can be used for loading paper of different thicknesses. The present invention has a novel structure and an ingenious design. It is convenient for feeding paper when slitting, has high feeding efficiency, is suitable for feeding paper of different thicknesses, and has strong applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a bottom view of the feed plate of the utility model;

[0016] Figure 3 It is a side view of the utility model;

[0017] Numbers in the figure: 1. U-shaped frame; 2. Bracket; 3. Feeding assembly; 4. Auxiliary assembly; 5. Feeding plate; 6. Rotating shaft; 7. Feeding rubber roller; 8. Feeding motor; 9. Lower plate; 10. Movable rod; 11. Spring; 12. Limiting plate; 13. Through hole; 14. Arc plate. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 The specific implementation methods of the present utility model are further described in detail.

[0019] Embodiment 1, by Figure 1-3The utility model provides a high-efficiency paper guiding mechanism for a digital high-speed slitting machine, comprising a U-shaped frame 1 for use and a bracket 2 installed at the bottom end of the U-shaped frame 1, and further comprising a feeding assembly 3, an auxiliary assembly 4, a feeding plate 5, a rotating shaft 6, a feeding rubber roller 7, a feeding motor 8, a lower plate 9, a movable rod 10, a spring 11, a limiting plate 12, a through hole 13 and an arc plate 14. The feeding assembly 3 is provided at the top of the inner side of the U-shaped frame 1, and the auxiliary assembly 4 is provided at the bottom of the inner side of the U-shaped frame 1;

[0020] The feeding assembly 3 includes a feeding plate 5, a rotating shaft 6, a feeding rubber roller 7 and a feeding motor 8. The feeding plate 5 is installed at the top of the inner side of the U-shaped frame 1. The bottom of the feeding plate 5 is embedded with a rotating shaft 6. Several feeding rubber rollers 7 are installed on the rotating shaft 6. A feeding motor 8 is installed at one end of the rotating shaft 6.

[0021] Corresponding grooves are provided at the positions of the feeding plate 5 corresponding to the rotating shaft 6 and the feeding rubber roller 7, so as to facilitate the embedded installation of the rotating shaft 6 and the feeding rubber roller 7.

[0022] The lowest point of the feeding rubber roller 7 is flush with the bottom surface of the feeding plate 5, which is convenient for the feeding rubber roller 7 and the feeding plate 5 to cooperate in feeding.

[0023] The rotating shaft 6 is connected to the U-shaped frame 1 through a bearing, which facilitates the installation and use of the rotating shaft 6.

[0024] The auxiliary component 4 includes a lower plate 9, a movable rod 10, a spring 11, a limit plate 12, a through hole 13 and a curved plate 14. The bottom end of the lower plate 9 is provided with several movable rods 10 that pass through the U-shaped frame 1. The movable rod 10 is located above the bottom wall of the U-shaped frame 1 and is sleeved with a spring 11. The bottom end of the movable rod 10 is provided with a limit plate 12, and one end of the lower plate 9 is provided with a curved plate 14. When in use, when used for feeding paper of different thicknesses, the paper will press the lower plate 9, and the lower plate 9 will press the spring 11 and the movable rod 10. The movable rod 10 moves downward in the through hole 13, and the spring 11 is compressed, so that it can be used for feeding paper of different thicknesses.

[0025] A through hole 13 is provided at the position of the U-shaped frame 1 corresponding to the movable rod 10 , so as to facilitate the use of the movable rod 10 .

[0026] Working principle: When the present invention is used, the device is fixed to one side of the cutting edge without affecting the use of the cutter. The paper to be loaded is placed through the arc plate 14, and the placed paper enters the lower plate 9 through the arc plate 14. When feeding, the feeding motor 8 works, and the feeding motor 8 drives the rotating shaft 6 to rotate. The rotation of the rotating shaft 6 drives the feeding rubber roller 7 to rotate. The feeding rubber roller 7 rotates and sends the paper between it and the lower plate 9 to the cutter position, which is convenient for feeding the paper. When used for feeding paper of different thicknesses, the paper will press the lower plate 9, and the lower plate 9 will press the spring 11 and the movable rod 10. The movable rod 10 moves downward in the through hole 13, and the spring 11 is compressed, so that it can be used for loading paper of different thicknesses.

[0027] Beneficial effects: The utility model has a novel structure and an ingenious conception, is convenient for feeding when cutting paper, has high feeding efficiency, is suitable for feeding paper of different thicknesses, and has strong applicability.

[0028] Through the use of wires by those skilled in the art, all electrical components in this case are connected to their corresponding power supplies, and appropriate controllers and encoders should be selected according to actual conditions to meet control requirements. The specific connection and control sequence should refer to the following working principle, in which the electrical components are electrically connected in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and no longer explains the electrical control.

[0029] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A high-efficiency paper guide mechanism for a digital high-speed slitting machine, comprising a U-shaped frame (1) for use and a bracket (2) mounted at the bottom end of the U-shaped frame (1), characterized in that: It also includes a feeding assembly (3) and an auxiliary assembly (4), wherein the feeding assembly (3) is provided at the top of the inner side of the U-shaped frame (1), and the auxiliary assembly (4) is provided at the bottom of the inner side of the U-shaped frame (1); The feeding assembly (3) comprises a feeding plate (5), a rotating shaft (6), a feeding rubber roller (7) and a feeding motor (8); the feeding plate (5) is mounted on the top of the inner side of the U-shaped frame (1); the bottom of the feeding plate (5) is embedded with a rotating shaft (6); a plurality of feeding rubber rollers (7) are mounted on the rotating shaft (6); and a feeding motor (8) is mounted on one end of the rotating shaft (6).

2. The high-efficiency paper guiding mechanism for a digital high-speed slitting machine according to claim 1, characterized in that: The feeding plate (5) is provided with corresponding grooves at positions corresponding to the rotating shaft (6) and the feeding rubber roller (7).

3. The high-efficiency paper guiding mechanism for a digital high-speed slitting machine according to claim 1, characterized in that: The lowest point of the feeding rubber roller (7) is flush with the bottom surface of the feeding plate (5).

4. The high-efficiency paper guiding mechanism for a digital high-speed slitting machine according to claim 1, characterized in that: The rotating shaft (6) is connected to the U-shaped frame (1) via a bearing.

5. The high-efficiency paper guiding mechanism for a digital high-speed slitting machine according to claim 1, characterized in that: The auxiliary component (4) comprises a lower plate (9), a movable rod (10), a spring (11), a limiting plate (12), a through hole (13) and an arc-shaped plate (14). The bottom end of the lower plate (9) is provided with a plurality of movable rods (10) penetrating the U-shaped frame (1). The movable rods (10) are located above the bottom wall of the U-shaped frame (1) and are sleeved with springs (11). The bottom end of the movable rods (10) is provided with a limiting plate (12). One end of the lower plate (9) is provided with an arc-shaped plate (14).

6. The high-efficiency paper guiding mechanism for a digital high-speed slitting machine according to claim 5, characterized in that: The U-shaped frame (1) is provided with a through hole (13) at a position corresponding to the movable rod (10).

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