Split cutting device for tissue production and processing

Abstract

The utility model belongs to the field of tissue processing, and particularly relates to a folio cutting device for tissue production and processing, which comprises a workbench, a base and a support, the base and the support are both arranged on two sides of the workbench, a bearing table is mounted on the base, a pushing cylinder and a cutting component are arranged on the bearing table, a pressing plate is mounted on the support and arranged above the workbench, and the cutting component is arranged on the pressing plate. The pressing plate is provided with a movable groove, the movable groove is formed in the center line of the pressing plate, tissues are placed on the workbench, the first driving motor drives the pressing plate, the pressing plate abuts against the tissues, the second driving motor drives the bearing table to move, and the pushing air cylinder pushes the cutting knife, so that the lower part of the cutting knife cuts the tissues, and the upper part of the cutting knife extends into the movable groove; according to the paper towel cutting device, paper towels are aligned and cut, then the bearing table is moved, the cutting knife cuts redundant paper towels on the two sides of the paper towels in sequence, the paper towels are cut into two symmetrical parts, and compared with the prior art, the paper towel cutting device improves the paper towel cutting efficiency.

Description

Technical Field

[0001] The utility model relates to the field of paper towel processing, and more specifically, to a split cutting device for producing and processing paper towels. Background Art

[0002] As one of the daily hygiene products in people's lives, paper towels are consumed in huge quantities every day and are one of the indispensable types of paper in people's lives. During the production of paper towels, in order to meet the needs of different usage occasions, paper towels are usually cut.

[0003] For example, the authorization announcement number CN207087960 U discloses an automatic paper towel cutting device, which includes a base, an inner groove is opened on the left side inside the base, and a first gear and a second gear are arranged in sequence from left to right inside the inner groove, and the first gear and the second gear are meshed, and a first drive motor is installed on the left side of the upper surface of the base. By arranging the first drive motor, the first gear, the second gear, the fixed tube, the through groove and the threaded sleeve, the first drive motor drives the first gear, the second gear and the threaded rod to rotate during the rotation of the first drive motor. Since the inner wall of the through groove blocks the fixed rod, the second drive motor cannot rotate synchronously. At the same time, the threaded sleeve rises and falls on the surface of the threaded rod along the thread direction of the threaded rod to adjust the height of the second drive motor.

[0004] In the above, when the paper towel is cut, the paper towel is cut into two parts, and the widths of the two parts are inconsistent. The paper towel is difficult to be cut into two symmetrical parts, resulting in manual cutting every time after the cutting is completed to ensure that the width of the cut paper towel is consistent, which seriously affects the cutting efficiency of the paper towel. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model aims to provide a bisection cutting device for paper towel production and processing which can improve the cutting efficiency.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A split cutting device for paper towel production and processing, comprising a workbench, a base and a bracket.

[0008] The base and the bracket are placed on both sides of the workbench. The base is provided with a supporting platform placed above the base. The supporting platform is slidably connected to the base. A pushing cylinder and a cutting assembly are provided on the supporting platform. The cutting assembly includes a cutting knife and a connecting pipe. Both ends of the connecting pipe are respectively connected to the cutting knife and the output end of the pushing cylinder. The cutting knife is placed above the workbench. A pressing plate is provided on the bracket. The pressing plate is slidably connected to the bracket. The pressing plate is placed above the workbench. A movable groove for the cutting knife to extend into is opened on the pressing plate, and the movable groove is placed on the center line of the pressing plate.

[0009] The utility model is further configured as follows: a first screw rod is arranged in the bracket, a first drive motor is arranged on the bracket, an output end of the first drive motor is connected to the first screw rod, and the pressing plate is sleeved on the first screw rod.

[0010] The utility model is further configured as follows: a first fixing rod is provided on the output end of the pushing cylinder, a first thread is provided along the outer peripheral wall of the first fixing rod, a second fixing rod is provided on the cutting knife, and a second thread is provided on the outer wall of the second fixing rod.

[0011] The utility model is further configured as follows: a through hole is opened on the connecting pipe, an internal thread is arranged on the inner wall of the through hole, and the internal thread is spirally connected with the first thread and the second thread.

[0012] The utility model is further configured as follows: a second drive motor and a second screw rod are arranged on the base, an output end of the second drive motor is connected to the second screw rod, and the supporting platform is placed on the second screw rod.

[0013] By adopting the above technical solution, the beneficial effects of the utility model are:

[0014] Place the paper towel on the workbench, the first drive motor drives the pressing plate, the pressing plate holds the paper towel, the second drive motor drives the supporting platform to move, the cylinder pushes the cutting knife, so that the lower part of the cutting knife cuts the paper towel, and the upper part of the cutting knife extends into the movable groove to achieve aligned cutting of the paper towel, and then move the supporting platform, the cutting knife cuts the excess between the two sides of the paper towel in turn, and the paper towel is cut into two symmetrical parts, thereby improving the efficiency of cutting between. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view of an embodiment of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the support and workbench of the utility model;

[0017] Figure 3 It is a three-dimensional diagram of the supporting platform of the utility model.

[0018] Workbench 1, base 2, bracket 3, supporting platform 4, pushing cylinder 5, cutting assembly 6, cutting knife 7, connecting pipe 8, pressing plate 9, movable groove 10, first screw rod 11, first driving motor 12, first fixing rod 13, second fixing rod 14, internal thread 15, first thread 16, second thread 17, second driving motor 18. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0021] like Figures 1 to 3 As shown, a split cutting device for paper towel production and processing includes a workbench 1, a base 2 and a bracket 3. The paper towel to be processed can be placed on the workbench 1, and the base 2 and the bracket 3 are placed on both sides of the workbench 1. A supporting platform 4 placed above the base 2 is installed on the base 2, and a second drive motor 18 and a second screw rod are installed on the base 2. The output end of the second drive motor 18 is connected to the second screw rod, and the supporting platform 4 is placed on the second screw rod. The supporting platform 4 slides on the base 2 through the second screw rod.

[0022] The support platform 4 is provided with a push cylinder 5 and a cutting assembly 6. The cutting assembly 6 includes a cutting knife 7 and a connecting pipe 8. The two ends of the connecting pipe 8 are respectively connected to the cutting knife 7 and the output end of the push cylinder 5. The cutting knife 7 is placed above the workbench 1.

[0023] A first fixed rod 13 is installed on the output end of the pushing cylinder, a first thread 16 is installed along the outer peripheral wall of the first fixed rod 13, a second fixed rod 14 is installed on the cutting knife 7, a second thread 17 is installed on the outer wall of the second fixed rod 14, a through hole is opened on the connecting pipe 8, an internal thread 15 is installed on the inner wall of the through hole, and the internal thread 15 is spirally connected with the first thread 16 and the second thread 17.

[0024] A first screw rod 11 is installed in the bracket 3, and a first drive motor 12 is installed on the bracket 3. The output end of the first drive motor 12 is connected to the first screw rod 11, and a pressing plate 9 is sleeved on the first screw rod 11 so that when the first drive motor 12 drives the first screw rod 11, the pressing plate 9 can slide up and down.

[0025] The pressing plate 9 is placed above the workbench 1, and is provided with a movable groove 10 for the cutting knife 7 to extend into. The movable groove 10 is placed on the center line of the pressing plate 9, and the pressing plate 9 is horizontal to the paper towel. The direction in which the pressing plate 9 presses the paper towel and the direction in which the cutting knife 7 extends into the movable groove 10 are vertical.

[0026] Working principle: Place the paper towel on the workbench 1, the first drive motor 12 drives the pressing plate 9, the pressing plate 9 holds the paper towel, the second drive motor 18 drives the supporting platform 4 to move, and the cylinder 5 drives the cutting knife 7, so that the lower part of the cutting knife 7 cuts the paper towel, and the upper part extends into the movable groove 10, so as to realize the aligned cutting of the paper towel, and then move the supporting platform 4, and the cutting knife 7 cuts the excess parts on both sides of the paper towel in turn, and the paper towel is cut into two symmetrical parts, thereby improving the cutting efficiency.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any common changes and substitutions made by those skilled in the art within the technical solution of the present invention should be included in the protection scope of the present invention.

Claims

1. A bisection cutting device for paper towel production and processing, characterized in that: It comprises a workbench (1), a base (2) and a bracket (3), The base (2) and the bracket (3) are placed on both sides of the workbench (1). The base (2) is provided with a supporting platform (4) placed above the base (2), and the supporting platform (4) is slidably connected to the base (2). A propulsion cylinder (5) and a cutting assembly (6) are provided on the supporting platform (4). The cutting assembly (6) comprises a cutting knife (7) and a connecting pipe (8), the two ends of the connecting pipe (8) are respectively connected to the cutting knife (7) and the output end of the pushing cylinder (5), and the cutting knife (7) is placed above the workbench (1). A pressing plate (9) is provided on the bracket (3), the pressing plate (9) is slidably connected to the bracket (3), the pressing plate (9) is placed above the workbench (1), and a movable groove (10) is provided on the pressing plate (9) for the cutting knife (7) to extend into, and the movable groove (10) is placed on the center line of the pressing plate (9).

2. A bisection cutting device for paper towel production and processing according to claim 1, characterized in that: A first screw rod (11) is provided in the bracket (3), a first drive motor (12) is provided on the bracket (3), an output end of the first drive motor (12) is connected to the first screw rod (11), and the pressing plate (9) is sleeved on the first screw rod (11).

3. A bisection cutting device for paper towel production and processing according to claim 1, characterized in that: A first fixing rod (13) is provided on the output end of the pushing cylinder (5), and a first thread (16) is provided along the outer peripheral wall of the first fixing rod (13); a second fixing rod (14) is provided on the cutting knife (7), and a second thread (17) is provided on the outer wall of the second fixing rod (14).

4. A bisection cutting device for paper towel production and processing according to claim 3, characterized in that: The connecting pipe (8) is provided with a through hole, and an internal thread (15) is provided on the inner wall of the through hole. The internal thread (15) is spirally connected to the first thread (16) and the second thread (17).

5. The bisecting cutting device for paper towel production and processing according to claim 1, characterized in that: The base (2) is provided with a second drive motor (18) and a second screw rod, the output end of the second drive motor (18) is connected to the second screw rod, and the support platform (4) is placed on the second screw rod.

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