Tissue folding and cutting device

Abstract

The utility model provides a tissue folding and cutting device, which relates to the technical field of tissue processing and comprises a hood, a bearing plate is fixedly mounted at the position, close to the bottom, of the inner wall of the hood, a notch is formed in the position, close to the right side, of the top of the bearing plate in a penetrating manner, and a plurality of supporting legs are fixedly mounted at the bottom of the hood. A dust hopper is fixedly installed at the position, close to the right side, of the bottom of the machine cover, the bottom of the dust hopper fixedly communicates with a connecting pipe, a suction pump is arranged outside the connecting pipe in a matched mode, the bottom end of the connecting pipe fixedly communicates with a dust collecting box, and an inner box is placed in the dust collecting box. According to the utility model, negative pressure is generated in the connecting pipe by starting the suction pump, and after the dust hopper is communicated with the bearing plate through the connecting pipe, dust at a paper extraction notch is sucked into the connecting pipe through the notch in the bearing plate under the action of the negative pressure and enters the inner box in the dust collection box to be collected; the problem that dust drifts to the air and influences the working environment is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper towel processing, in particular to a paper towel folding and cutting device. Background Art

[0002] Tissue paper is also called box paper, paper tissue, etc. It is mainly used for daily hygiene in people's lives. Tissue paper is divided into square or rectangular shapes, stacked on each other, and then put into a paper box with a small opening. Each time a piece of paper can be pulled out from the small opening, another piece of paper will be brought out, so it is called tissue paper.

[0003] At present, a cutting device is required in the production of tissue paper to cut the folded tissue paper into a size suitable for the size of the packaging box. During the cutting process, the friction between the cutter and the paper inevitably causes tiny paper particles to float into the air and form dust. This dust will have a certain impact on the working environment and may cause potential harm to human health if inhaled for a long time. Therefore, we proposed a new type of tissue paper folding and cutting device. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that when cutting paper, the friction between the cutter and the paper will form dust that will float into the air, causing a certain impact on the working environment, and proposes a paper towel folding and cutting device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a paper towel folding and cutting device, comprising a hood, a receiving plate is fixedly installed on the inner wall of the hood near the bottom, a slot is penetrated through the top of the receiving plate near the right side, a plurality of legs are fixedly installed on the bottom of the hood, an ash hopper is fixedly installed on the bottom of the hood near the right side, a connecting pipe is fixedly connected to the bottom of the ash hopper, a suction pump is matched with the outside of the connecting pipe, the bottom end of the connecting pipe is fixedly connected to a dust box, and an inner box is placed inside the dust box.

[0006] Furthermore, first cylinders are fixedly installed on the top of the hood near the left and right sides, and the telescopic ends of the two first cylinders slide through the top of the hood and extend to the inside, and mounting frames are fixedly installed on the telescopic ends of the first cylinders.

[0007] Furthermore, a transmission shaft is symmetrically arranged between the inner walls of the mounting frame for rotation, and a transmission belt is arranged between the outer surfaces of the two transmission shafts for transmission.

[0008] Furthermore, a motor is fixedly mounted on an outer surface of one side of the mounting frame, an output end of the motor slides through the outer surface of the mounting frame and extends to the inside, and the output end of the motor is fixedly connected to one of the transmission shafts.

[0009] Furthermore, a third cylinder is fixedly installed near the middle of the top of the hood, and the telescopic end of the third cylinder slides through the top of the hood and extends downward. A cutting knife is fixedly installed at the telescopic end of the third cylinder, and the cutting knife is located between the two mounting frames.

[0010] Furthermore, a second cylinder is fixedly installed on the outer surfaces of both sides of the hood near the bottom, the telescopic end of the second cylinder slides through the outer surface of the hood and extends to the inside, and a guide plate is fixedly installed on the telescopic end of the second cylinder.

[0011] Furthermore, a limiting rod is symmetrically fixedly mounted on the outer surface of the guide plate, and the outer surface of the limiting rod slides through the inner wall of the hood and extends to the outside.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, negative pressure is generated inside the connecting pipe by starting the suction pump. After the connecting pipe connects the ash hopper with the receiving plate, the dust from the paper cutting edge is sucked into the connecting pipe through the notch on the receiving plate under the action of negative pressure, and enters the inner box of the dust collecting box for collection, which effectively solves the problem of dust drifting into the air and affecting the working environment.

[0014] 2. In the utility model, the guide plate is provided to guide and limit the paper, thereby preventing the paper from being offset during transportation and improving the transportation stability. The spacing between the two guide plates can be changed by starting the second cylinder, so that it can flexibly adapt to different paper widths and has high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of a paper towel folding and cutting device is proposed for the utility model;

[0016] Figure 2 A schematic diagram of the structure of a hood of a tissue folding and cutting device is provided for the utility model;

[0017] Figure 3 A schematic diagram of the transmission belt structure of a paper towel folding and cutting device is provided for the utility model;

[0018] Figure 4 A schematic diagram of the guide plate structure of a paper towel folding and cutting device is provided for the utility model;

[0019] Figure 5 A schematic diagram of the structure of a cutting knife of a paper towel folding and cutting device is provided for the utility model;

[0020] Figure 6The utility model provides a schematic diagram of the ash hopper structure of a paper towel folding and cutting device.

[0021] Legend: 1. Machine hood; 11. Adapter plate; 12. Notch; 13. Leg; 2. First cylinder; 21. Mounting frame; 22. Drive shaft; 23. Drive belt; 24. Motor; 3. Second cylinder; 31. Guide plate; 32. Limit rod; 4. Third cylinder; 41. Cutting knife; 5. Ash hopper; 51. Connecting pipe; 52. Suction pump; 53. Dust box; 54. Inner box. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1, as Figure 1-Figure 6 As shown, the utility model provides a tissue folding and cutting device, including a hood 1, a receiving plate 11 is fixedly installed on the inner wall of the hood 1 near the bottom, a slot 12 is penetrated and opened at the top of the receiving plate 11 near the right side, a plurality of legs 13 are fixedly installed on the bottom of the hood 1, an ash hopper 5 is fixedly installed on the bottom of the hood 1 near the right side, a connecting pipe 51 is fixedly connected to the bottom of the ash hopper 5, a suction pump 52 is matched with the outside of the connecting pipe 51, a dust box 53 is fixedly connected to the bottom end of the connecting pipe 51, an inner box 54 is placed inside the dust box 53, first cylinders 2 are fixedly installed on the top of the hood 1 near the left and right sides, and the telescopic ends of the two first cylinders 2 slide through the top of the hood 1 and Extending to the interior, a mounting frame 21 is fixedly installed on the telescopic end of the first cylinder 2, and a transmission shaft 22 is symmetrically rotated between the inner walls of the mounting frame 21, and a transmission belt 23 is transmitted between the outer surfaces of the two transmission shafts 22. A motor 24 is fixedly installed on the outer surface of one side of the mounting frame 21, and the output end of the motor 24 slides through the outer surface of the mounting frame 21 and extends to the interior. The output end of the motor 24 is fixedly connected to one of the transmission shafts 22. A third cylinder 4 is fixedly installed near the middle of the top of the hood 1, and the telescopic end of the third cylinder 4 slides through the top of the hood 1 and extends to the bottom. A cutting knife 41 is fixedly installed on the telescopic end of the third cylinder 4, and the cutting knife 41 is located between the two mounting frames 21.

[0025] The effect achieved by the entire embodiment 1 is that the receiving plate 11 is provided to support the drawn paper, and its surface is smooth, which is conducive to the sliding of the drawn paper on its surface. By starting the first cylinder 2, the transmission belt 23 can be moved downward and contact with the top of the drawn paper. By starting the motor 24, the transmission shaft 22 can be driven to rotate, and cooperate with another transmission shaft 22 to drive the transmission belt 23 to rotate. When the transmission belt 23 rotates, the friction with the top of the drawn paper can drive the drawn paper to slide to the right on the receiving plate 11, thereby conveying the drawn paper. When the drawn paper is conveyed to the bottom of the cutting knife 41, the cutting knife 41 is moved downward by starting the third cylinder 4, so that the drawn paper can be cut. After cutting, the drawn paper moves to the bottom of the right transmission belt 23. Because the motor 24 on the right drives the transmission shaft 22 to drive the transmission belt 23 to rotate, its rotation speed is slightly higher than that of the left transmission Belt 23, so when the paper is drawn into the area below the right transmission belt 23, the speed difference will form a certain distance between each section of the paper, so that each section of the paper can be separated, and by starting the suction pump 52, negative pressure is generated inside the connecting pipe 51. After the connecting pipe 51 connects the ash hopper 5 with the receiving plate 11, the dust at the paper cutting edge is sucked into the connecting pipe 51 through the notch 12 on the receiving plate 11 under the action of negative pressure, and enters the inner box 54 in the dust collecting box 53 for collection, which effectively solves the problem of dust drifting into the air and affecting the working environment. The top of the ash hopper 5 is square, which can give the dust a larger falling space, and the bottom is circular, and has a height difference with the top, so that the inner wall of 5 is inclined, avoiding the problem of dust accumulation in the ash hopper 5, and a handle is provided on the surface of the inner box 54 to facilitate the inner box 54 to be pulled out of the dust collecting box 53, thereby facilitating the dumping of the dust in the inner box 54.

[0026] Embodiment 2, as shown in Figure 4, second cylinders 3 are fixedly installed on the outer surfaces of both sides of the hood 1 near the bottom, the telescopic ends of the second cylinders 3 slide through the outer surface of the hood 1 and extend to the inside, and guide plates 31 are fixedly installed on the telescopic ends of the second cylinders 3. Limiting rods 32 are symmetrically fixedly installed on the outer surface of the guide plates 31, and the outer surface of the limiting rods 32 slide through the inner wall of the hood 1 and extend to the outside.

[0027] The effect achieved by the entire embodiment 2 is that the guide plate 31 is provided to guide and limit the paper, thereby preventing the paper from being offset during the transportation process and improving the transportation stability. The distance between the two guide plates 31 can be changed by starting the second cylinder 3, so that it can flexibly adapt to different paper widths and has high practicality. When the guide plate 31 moves, the limit rod 32 passes through the inner wall of the hood 1 and slides against each other, thereby guiding the guide plate 31 and preventing it from shaking.

[0028] Working principle: When in use, the folded paper to be cut is placed on the left side of the receiving plate 11, and the first cylinder 2 is started to move the transmission belt 23 downward and contact the top of the paper, and then the motor 24 is started to drive the transmission shaft 22 to rotate, thereby driving the transmission belt 23 to rotate. When the transmission belt 23 rotates, the friction with the top of the paper can drive the paper to move to the right, thereby conveying the paper. When the paper is conveyed to the bottom of the cutting knife 41, the cutting knife 41 is moved downward by starting the third cylinder 4, so that the paper can be cut. After cutting, when the paper moves to the bottom of the right transmission belt 23, due to When the motor 24 on the right drives the transmission shaft 22 to drive the transmission belt 23 to rotate, its speed is slightly higher than that of the transmission belt 23 on the left. Therefore, when the paper is drawn into the area below the right transmission belt 23, the speed difference will form a certain distance between each section of the paper, so that each section of the incision can be separated. By starting the suction pump 52, negative pressure is generated inside the connecting pipe 51. After the connecting pipe 51 connects the ash hopper 5 with the receiving plate 11, the dust from the paper incision is sucked into the connecting pipe 51 through the notch 12 on the receiving plate 11 under the action of negative pressure, and enters the inner box 54 in the dust collecting box 53 for collection, which effectively solves the problem of dust floating into the air and affecting the working environment.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A tissue folding and cutting device, comprising a hood (1), characterized in that: A receiving plate (11) is fixedly mounted on the inner wall of the hood (1) near the bottom, a notch (12) is penetrated through the top of the receiving plate (11) near the right side, a plurality of legs (13) are fixedly mounted on the bottom of the hood (1), an ash hopper (5) is fixedly mounted on the bottom of the hood (1) near the right side, a connecting pipe (51) is fixedly connected to the bottom of the ash hopper (5), a suction pump (52) is matchedly arranged on the outside of the connecting pipe (51), a dust collecting box (53) is fixedly connected to the bottom end of the connecting pipe (51), and an inner box (54) is placed inside the dust collecting box (53).

2. The paper towel folding and cutting device according to claim 1, characterized in that: A first cylinder (2) is fixedly mounted on the top of the hood (1) near the left and right sides, the telescopic ends of the two first cylinders (2) slide through the top of the hood (1) and extend into the interior, and a mounting frame (21) is fixedly mounted on the telescopic ends of the first cylinders (2).

3. The paper towel folding and cutting device according to claim 2, characterized in that: A transmission shaft (22) is symmetrically arranged between the inner walls of the mounting frame (21) for rotation, and a transmission belt (23) is arranged between the outer surfaces of the two transmission shafts (22) for transmission.

4. The paper towel folding and cutting device according to claim 2, characterized in that: A motor (24) is fixedly mounted on an outer surface of one side of the mounting frame (21); an output end of the motor (24) slides through the outer surface of the mounting frame (21) and extends to the inside; and the output end of the motor (24) is fixedly connected to one of the transmission shafts (22).

5. The paper towel folding and cutting device according to claim 1, characterized in that: A third cylinder (4) is fixedly mounted near the middle of the top of the hood (1); the telescopic end of the third cylinder (4) slides through the top of the hood (1) and extends downward; a cutting knife (41) is fixedly mounted at the telescopic end of the third cylinder (4); the cutting knife (41) is located between the two mounting frames (21).

6. The paper towel folding and cutting device according to claim 1, characterized in that: A second cylinder (3) is fixedly mounted on both sides of the outer surface of the hood (1) near the bottom, the telescopic end of the second cylinder (3) slides through the outer surface of the hood (1) and extends to the inside, and a guide plate (31) is fixedly mounted on the telescopic end of the second cylinder (3).

7. The paper towel folding and cutting device according to claim 6, characterized in that: The outer surface of the guide plate (31) is symmetrically fixedly mounted with a limiting rod (32), and the outer surface of the limiting rod (32) slides through the inner wall of the hood (1) and extends to the outside.

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