A cutting device for tipping paper for cigarettes

Abstract

The utility model provides a kind of cutting device for cigarette tipping paper, it is related to cigarette tipping paper production technical field, and it includes: cutting machine base, cutting blade is installed in the cutting machine base rear end plate face by tool rest, motor one is fixed in the cutting machine base left side plate face, the motor one right side is connected with the column of wearing roll by coupling column, the column of wearing roll right end is welded with transition column by link column, the column of wearing roll column surface is sleeved with pusher plate, the pusher plate left side is connected with the cutting machine base left side plate face by electric push rod, transition column column surface is inserted with the board of resistance, the board of resistance upper end is movably connected with shaft joint block, the board of resistance upper end is equipped with motor two by pivot, the shaft joint block upper end is connected with high-precision electric sliding table by sliding block.The utility model solves the problem that the spring elastic force extrusion pressure block is difficult to stably hold the cigarette tipping paper in roll shape in prior art, which leads to the problem of cutting displacement affecting cutting accuracy.

Description

Technical Field

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

[0002] Cigarette tipping paper, commonly known as "tip paper," is a special paper wrapped around the outer layer of cigarette filters. It is usually printed with exquisite patterns and text. The cutting device is a crucial link in its production process and subsequent cigarette rolling units. After searching, the existing technology (announcement number: CN202321321281.1) describes a cutting device for cigarette tipping paper. The document states that "the movable plate can drive the pressure block to move through the spring, so that the pressure block can squeeze and fix the external cigarette tipping paper roll under the action of the spring force. When the staff uses the cigarette tipping paper cutting device, the device can facilitate the staff to fix the external cigarette tipping paper rolls of different sizes, thereby providing convenience for the staff's work." However, in the existing technology, the pressure block squeezed by the spring force is difficult to stably hold the rolled cigarette tipping paper, resulting in displacement during cutting and affecting the cutting accuracy. Utility Model Content

[0003] To overcome the shortcomings of the existing technology, a cutting device for cigarette tipping paper is provided to solve the problem that the spring-loaded pressure block in the existing technology is difficult to stably hold the rolled cigarette tipping paper, which leads to displacement during cutting and affects the cutting accuracy.

[0004] To achieve the above objectives, a cutting device for cigarette tipping paper is provided, comprising: a cutting machine base, wherein cutting blades are mounted on the rear end plate of the cutting machine base via a tool holder. A motor is fixed to the left side of the cutting machine base. A winding column is connected to the right side of the motor via a coupling. A transition column is welded to the right end of the winding column via a connecting column. A pusher plate is sleeved on the surface of the winding column. The left side of the pusher plate is connected to the left side of the cutting machine base via an electric push rod. A stop plate is inserted into the surface of the transition column. A shaft connecting block is movably connected to the upper end of the stop plate. A motor is connected to the upper end of the stop plate via a rotating shaft. A high-precision electric slide is connected to the upper end of the shaft connecting block via a slider.

[0005] Furthermore, a counterweight base is provided on the lower end face of the cutting machine base, a PLC control cabinet is installed on the front end face of the cutting machine base, and a connecting frame is fixed on the upper end face of the cutting machine base.

[0006] Furthermore, a high-precision electric slide is embedded in the lower end face of the connecting frame; and a displacement sensor is installed inside the high-precision electric slide.

[0007] Furthermore, the second motor is fixedly located on the front surface of the shaft connecting block, and a second pressure sensor is embedded in the left end face of the abutment plate.

[0008] Furthermore, a U-shaped notch is provided on the circular surface of the abutment plate; and a transition column passes through the U-shaped notch of the abutment plate.

[0009] Furthermore, the middle of the through-column, connecting column and transition column are all fixed with steel bars, and the connecting column has cutting blades aligned and distributed at the center of its rear end.

[0010] Furthermore, the inner bearing of the tool holder is connected to two sets of transmission columns, and the cutting blades are fixed between the transmission columns by fastening bolts. A motor is connected to the right shaft of the transmission column.

[0011] Furthermore, a first pressure sensor is embedded in the right end face of the pusher plate; and a threading column runs through the center of the pusher plate.

[0012] The beneficial effects of this utility model are as follows: The cutting device for cigarette tipping paper of this utility model uses a threading column, a connecting column, and a transition column to fit the rolled cigarette tipping paper onto the column. A high-precision electric slide table drives the abutment plate to move to the appropriate cutting width position, so that the pusher plate pushes the right end of the rolled cigarette tipping paper fitted on the column to press against the side of the abutment plate, realizing the limiting clamping function of the cutting device. This facilitates the automatic and mechanized stable clamping of the rolled cigarette tipping paper, prevents the rolled cigarette tipping paper from shifting during cutting, effectively reduces cutting errors, and at the same time facilitates quick loading and unloading of the cutting device, improving the cutting accuracy of the cutting device. Attached Figure Description

[0013] Figure 1 This is a front view structural schematic diagram of the cutting device for cigarette tipping paper according to an embodiment of the present utility model.

[0014] Figure 2 This is a front cross-sectional view of the cutting device for cigarette tipping paper according to an embodiment of the present invention.

[0015] Figure 3 This is a side view of the material-supporting plate according to an embodiment of the present utility model.

[0016] Figure 4 This is a top view of the cutting blade according to an embodiment of the present invention.

[0017] In the diagram: 1. Cutting machine base; 11. PLC control cabinet; 12. Connecting frame; 13. High-precision electric slide table; 14. Counterweight base; 2. Rolling column; 21. Connecting column; 22. Transition column; 23. Motor 1; 24. Coupling column; 25. Reinforcing bar; 3. Push plate; 31. Electric push rod; 32. First pressure sensor; 4. Support plate; 41. Motor 2; 42. Shaft connecting block; 43. Sliding block; 44. Second pressure sensor; 5. Cutting blade; 51. Tool holder; 52. Motor 3; 53. Transmission column; 54. Fastening bolt. Detailed Implementation

[0018] Reference Figures 1 to 4 As shown, this utility model provides a cutting device for cigarette tipping paper, including: a cutting machine base 1, and a cutting blade 5 mounted on the rear end plate of the cutting machine base 1 via a blade holder 51. A motor 23 is fixed on the left side of the cutting machine base 1. A winding column 2 is connected to the right side of the motor 23 via a coupling column 24. A transition column 22 is welded to the right end of the winding column 2 via a connecting column 21. A pusher plate 3 is sleeved on the surface of the winding column 2. The left side of the pusher plate 3 is connected to the left side of the cutting machine base 1 via an electric push rod 31. A stop plate 4 is inserted into the surface of the transition column 22. A shaft connecting block 42 is movably connected to the upper end of the stop plate 4. A motor 41 is connected to the upper end of the stop plate 4 via a rotating shaft. A high-precision electric slide table 13 is connected to the upper end of the shaft connecting block 42 via a slider 43.

[0019] First, the cigarette tipping paper, wound to a certain length, is inserted from the transition post 22 into the winding post 2 (by default, the inner side of the cigarette tipping paper is the same size as the winding post 2). At this time, motor 41 controls the abutment plate 4 to rotate downwards and be in a vertical state. The high-precision electric slide table 13 moves the abutment plate 4 from the leftmost end of the slide table to a distance consistent with the cutting width value according to the set cutting width value, positioning the clamping position of the right end of the cut. Then, the pusher plate 3 pushes the cigarette tipping paper on the winding post 2. The paper moves to the right along the column until the right end of the cigarette tipping paper is pressed against the left end face of the support plate 4, thus achieving stable clamping of the cigarette tipping paper. Then, the rotating cutting blade 5 is controlled to move back and forth to cut the rolled cigarette tipping paper. During the cutting process, the motor 23 controls the cigarette tipping paper on the winding column 2 to rotate, so that the uncut cigarette tipping paper rotates to the cutting blade 5 for cutting. After the cutting is completed, the support plate 4 flips up and the cut cigarette tipping paper can be taken out.

[0020] In this embodiment, a counterweight base 14 is provided on the lower end face of the cutting machine base 1, a PLC control cabinet 11 is installed on the front end plate of the cutting machine base 1, and a connecting frame 12 is fixed on the upper end face of the cutting machine base 1. A high-precision electric slide table 13 is embedded in the lower end face of the connecting frame 12; and a displacement sensor is installed on the inner side of the high-precision electric slide table 13.

[0021] As a preferred implementation, the counterweight base 14 ensures that the cutting machine base 1 can be stably placed on the ground, avoiding any impact on the stability of the cutting operation. The high-precision electric slide 13 is used to adjust the left and right movement of the support plate 4, ensuring that the distance between the support plate 4 and the cutting blade 5 matches the set cutting width value, thereby allowing the cutting blade 5 to cut cigarette tipping paper of a suitable width. A displacement sensor is used to detect the slider movement data within the high-precision electric slide 13 in real time, thereby controlling the positioning and movement of the support plate 4.

[0022] In this embodiment, the second motor 41 is fixedly located on the front surface of the shaft connecting block 42, and a second pressure sensor 44 is embedded in the left end face of the abutment plate 4. A U-shaped notch is provided on the circular surface of the abutment plate 4; and a transition post 22 passes through the U-shaped notch of the abutment plate 4.

[0023] In a preferred embodiment, motor 41 is used to control the material-holding plate 4 to flip up and down. When flipping up, the material-holding plate 4 is away from the surface of the transition column 22, which facilitates loading and unloading. When flipping down, it is positioned exactly on the surface of the transition column 22 to resist and clamp the cigarette tipping paper that needs to be cut.

[0024] In this embodiment, steel bars 25 are fixed in the middle of the threading column 2, connecting column 21, and transition column 22. Cutting blades 5 are aligned and distributed at the center of the rear end of the connecting column 21. Two sets of transmission columns 53 are connected to the bearings on the inner side of the tool holder 51. The cutting blades 5 are fixed between the transmission columns 53 by fastening bolts 54. A motor 52 is connected to the shaft on the right side of the transmission column 53.

[0025] In a preferred embodiment, the reinforcing bar 25 is used to reinforce the entire assembly of the threading column 2, connecting column 21, and transition column 22, ensuring that the threading column 2, connecting column 21, and transition column 22 can stably support the threaded cigarette tipping paper. Furthermore, the surfaces of the threading column 2 and transition column 22 are covered with anti-slip pads to prevent the attached cigarette tipping paper from slipping. The rear end of the cutter holder 51 is connected to the cutting machine base 1 via a hydraulic cylinder, facilitating the reciprocating motion of the cutting blade 5 to cut the cigarette tipping paper at the connecting column 21.

[0026] In this embodiment, a first pressure sensor 32 is embedded in the right end face of the pusher plate 3; and a roll-through column 2 passes through the center of the pusher plate 3.

[0027] In a preferred embodiment, the first pressure sensor 32 is used to sense the pressing force of the pusher plate 3, ensuring that the pusher plate 3 presses the cigarette tipping paper with a constant pressure. The pusher plate 3 is used to push the cigarette tipping paper to the right for cutting and discharging.

[0028] This utility model's cutting device for cigarette tipping paper effectively solves the problem in the prior art where the spring-loaded pressure block is difficult to stably hold the rolled cigarette tipping paper, causing displacement during cutting and affecting cutting accuracy. The cutting device, which realizes the limiting clamping function, facilitates automatic and mechanized stable clamping of the rolled cigarette tipping paper, prevents displacement of the rolled cigarette tipping paper during cutting, effectively reduces cutting errors, and improves the cutting accuracy of the cutting device. It is suitable for cutting devices for cigarette tipping paper.

Claims

1. A cutting device for cigarette tipping paper, comprising: A cutting machine base (1), wherein a cutting blade (5) is mounted on the rear end plate of the cutting machine base (1) via a tool holder (51), characterized in that: The cutting machine base (1) has a motor (23) fixed on the left side plate. The right side of the motor (23) is connected to a winding column (2) via a coupling column (24). The right end of the winding column (2) is welded to a transition column (22) via a connecting column (21). The winding column (2) has a pusher plate (3) sleeved on its cylindrical surface. The left side of the pusher plate (3) is connected to the left side plate of the cutting machine base (1) via an electric push rod (31). The transition column (22) has a stop plate (4) inserted into its cylindrical surface. The upper end of the stop plate (4) is movably connected to a shaft connecting block (42). The upper end of the stop plate (4) has a motor (41) via a rotating shaft. The upper end of the shaft connecting block (42) is connected to a high-precision electric slide table (13) via a slider (43).

2. The cutting device for cigarette tipping paper according to claim 1, characterized in that, The lower end face of the cutting machine base (1) is provided with a counterweight base (14), the front end face of the cutting machine base (1) is equipped with a PLC control cabinet (11), and the upper end face of the cutting machine base (1) is fixed with a connecting frame (12).

3. The cutting device for cigarette tipping paper according to claim 2, characterized in that, A high-precision electric slide (13) is embedded in the lower end face of the connecting frame (12); and a displacement sensor is installed on the inner side of the high-precision electric slide (13).

4. The cutting device for cigarette tipping paper according to claim 1, characterized in that, The second motor (41) is fixed at the front surface of the shaft connecting block (42), and a second pressure sensor (44) is embedded in the left end face of the abutment plate (4).

5. The cutting device for cigarette tipping paper according to claim 1, characterized in that, The abutment plate (4) has a U-shaped notch on its circular surface; and a transition column (22) passes through the U-shaped notch of the abutment plate (4).

6. The cutting device for cigarette tipping paper according to claim 1, characterized in that, The middle of the threaded column (2), the connecting column (21) and the transition column (22) are all fixed with steel bars (25), and the connecting column (21) has cutting blades (5) aligned at the center of its rear end.

7. The cutting device for cigarette tipping paper according to claim 1, characterized in that, The inner bearing of the tool holder (51) is connected to two sets of transmission columns (53), and the cutting blades (5) are fixed between the transmission columns (53) by fastening bolts (54). The right side of the transmission column (53) is connected to a motor (52).

8. The cutting device for cigarette tipping paper according to claim 1, characterized in that, The pusher plate (3) has a first pressure sensor (32) embedded in the right end face; and a roll-through column (2) runs through the center of the pusher plate (3).

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