Full-automatic paper cutting machine convenient to adjust

Abstract

The utility model discloses a full-automatic paper cutter convenient to adjust, and relates to the field of paper processing. The full-automatic paper cutter convenient to adjust comprises a first box body and a second box body, the first box body is movably connected with a lifting plate through a telescopic rod, the interior of the first box body is rotationally connected with conveying belts, the portion, located in the interval between the two conveying belts, of the first box body is fixedly connected with a paper cutting table, and the interior of the second box body is movably connected with a paper cutter. The paper cutter is matched with the paper cutting table, when paper moves along the conveying belt, the second servo motor rotates to drive the lifting plate through the lead screw to clamp the paper along the sliding groove, when the paper is conveyed to the paper cutting table, the hydraulic cylinder pushes the hydraulic rod to drive the paper cutter to cut the paper along the second sliding groove, and meanwhile the dust collector absorbs paper scraps and prevents the paper scraps from entering a gap of the conveying belt. The cut paper is continuously clamped, conveyed and transported by the lifting plate and the conveying belt, the paper displacement phenomenon is not prone to occurring, accurate cutting of a large amount of paper can be completed within a short time, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of paper processing, in particular to a fully automatic paper cutter which is easy to adjust. Background Art

[0002] A paper cutter is a device used to handle paper cutting needs in the later stages of printing. Paper of different sizes is often required in production. Paper cutters are usually used for large-scale paper cutting tasks. Paper cutters can pre-process paper and cut it into the required size. Fully automatic paper cutters are equipped with high-precision cutting tools and sophisticated cutting control systems, which reduce manual intervention and can complete the precise cutting of large amounts of paper in a short time, thereby improving production efficiency.

[0003] Although the existing fully automatic paper cutter can quickly cut paper during actual use, it is easy for paper to shift when cutting papers of different heights, and a small amount of paper scraps will be generated during the paper cutting process. The paper scraps will enter the gaps in the conveyor belt and affect the operation of the conveyor belt. Therefore, further improvement is needed. Utility Model Content

[0004] The utility model provides a fully automatic paper cutter which is easy to adjust and solves the shortcomings of the prior art.

[0005] The technical solution of the present utility model is achieved as follows: a fully automatic paper cutter that is easy to adjust includes a box body one and a box body two, the box body one is movably connected to a lifting plate through a lifting and retracting rod, the interior of the box body one is rotatably connected to a conveyor belt, the box body one is located inside the interval between two groups of conveyor belts and is fixedly connected to a paper cutting table, the interior of the box body two is movably connected to a paper cutter, and the paper cutter is adapted to the paper cutting table.

[0006] As a further solution of the present invention: a fully automatic paper cutter that is easy to adjust, the end of the lifting and retracting rod away from the box body is fixedly connected to a connecting rod, the outer side of the connecting rod is fixedly connected to a slide rail, the interior of the box body is provided with a slide groove, and the slide rail is movably connected to the slide groove.

[0007] As a further solution of the present invention: a fully automatic paper cutter that is easy to adjust, a servo motor 2 is fixedly installed inside the second box, a screw rod is fixedly connected to the output end of the second servo motor, a screw rod nut is provided on the outer periphery of the screw rod, and the screw rod nut is fixedly connected to the connecting rod 1.

[0008] As a further solution of the present invention: a fully automatic paper cutter that is easy to adjust, wherein a connecting rod 2 and a servo motor 1 are fixedly installed inside the box body 2, the connecting rod 2 is rotatably connected to the inner roller, the output end of the servo motor 1 is fixedly connected to the rollers on both sides, and the rollers are adapted to the conveyor belt.

[0009] As a further solution of the present invention: a fully automatic paper cutter that is easy to adjust, the box body is fixedly connected to a hydraulic rod through a hydraulic cylinder, the end of the hydraulic rod away from the hydraulic cylinder is fixedly connected to a fixed platform, and the paper cutter is fixedly connected to the fixed platform.

[0010] As a further solution of the present invention: a fully automatic paper cutter that is easy to adjust, two slide rails are provided on both sides of the fixed platform, and a second slide groove is opened inside the box body one, and the two slide rails are adapted to the second slide groove.

[0011] As a further solution of the present invention: a fully automatic paper cutter that is easy to adjust, a vacuum cleaner is fixedly installed on the outside of box one, and the vacuum cleaner is fixedly connected to the debris suction nozzle and the debris discharge pipe respectively, and one side of the debris suction nozzle passes through box two and extends to the interior of box two.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. When the paper enters the conveyor belt, servo motor 1 can drive the conveyor belt to move. The rotation of servo motor 2 can drive the lifting plate to move up and down along chute 1 through the screw rod to clamp the paper. When the paper is transported to the paper cutting table, the hydraulic cylinder pushes the hydraulic rod to drive the paper cutter to move up and down along chute 2 at a specific frequency to cut the paper. The cut paper continues to be clamped by the pressure plate and conveyor belt for transportation. The paper is not easily displaced, and a large amount of paper can be accurately cut in a short time, thereby improving production efficiency.

[0014] 2. A fully automatic paper cutter that is easy to adjust. The vacuum cleaner is fixedly connected to the debris suction nozzle and the debris discharge pipe respectively. One side of the debris suction nozzle passes through the second box. The debris is mainly generated in the cutting link. The debris suction nozzle is located on both sides of the paper cutter. The vacuum cleaner absorbs the paper scraps through the debris suction nozzle and then discharges them through the debris discharge pipe, ensuring that the paper scraps do not enter the gap of the conveyor belt and ensuring the normal operation of the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 This is an overall schematic diagram of a fully automatic paper cutter that is easy to adjust in the utility model;

[0017] Figure 2This is a perspective view of the middle box of a fully automatic paper cutter that is easy to adjust in the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of a fully automatic paper cutter that is easy to adjust in the utility model;

[0019] Figure 4 This is a schematic diagram of a paper cutting device in a fully automatic paper cutting machine that is easy to adjust;

[0020] Figure 5 The utility model is a schematic diagram of a debris collection device in a fully automatic paper cutter that is easy to adjust.

[0021] In the figure: 1. Box body 1; 2. Box body 2; 3. Lifting rod; 4. Lifting plate; 5. Vacuum cleaner; 6. Debris discharge pipe; 7. Chute 1; 8. Servo motor 1; 9. Conveyor belt; 10. Chute 2; 11. Servo motor 2; 12. Screw; 13. Connecting rod 1; 14. Connecting rod 2; 15. Slide rail 1; 16. Hydraulic cylinder; 17. Hydraulic rod; 18. Fixed table; 19. Slide rail 2; 20. Paper cutter; 21. Paper cutting table; 22. Debris suction nozzle; 23. Screw nut; 24. Roller. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solution of the present invention in conjunction with the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] In an embodiment of the present utility model, a fully automatic paper cutter that is easy to adjust includes a box body 1 and a box body 2. The box body 1 is movably connected to a lifting plate 4 through a lifting and retracting rod 3. The interior of the box body 1 is rotatably connected to a conveyor belt 9. The box body 1 is located in the interval between two groups of conveyor belts 9 and is fixedly connected to a paper cutting table 21. The interior of the box body 2 is movably connected to a paper cutter 20, and the paper cutter 20 is adapted to the paper cutting table 21.

[0024] Other embodiments of the present invention: A fully automatic paper cutter that is easy to adjust, the end of the lifting and retracting rod 3 away from the box body 1 is fixedly connected to a connecting rod 13, the outer side of the connecting rod 13 is fixedly connected to a slide rail 15, the interior of the box body 1 is provided with a slide groove 7, and the slide rail 15 is movably connected to the slide groove 7.

[0025] Other embodiments of the utility model: A fully automatic paper cutter that is easy to adjust, wherein a servo motor 2 11 is fixedly installed inside the box body 2, a screw rod 12 is fixedly connected to the output end of the servo motor 11, a screw rod nut 23 is provided on the outer periphery of the screw rod 12, and the screw rod nut 23 is fixedly connected to the connecting rod 13.

[0026] Other embodiments of the present invention: A fully automatic paper cutter that is easy to adjust, wherein a connecting rod 2 14 and a servo motor 1 8 are fixedly installed inside the box body 2, the connecting rod 2 14 is rotatably connected to the inner roller 24, the output end of the servo motor 1 8 is fixedly connected to the rollers 24 on both sides, and the rollers 24 are adapted to the conveyor belt 9.

[0027] Other embodiments of the present invention: A fully automatic paper cutter that is easy to adjust, the box body 1 is fixedly connected to a hydraulic rod 17 through a hydraulic cylinder 16, the end of the hydraulic rod 17 away from the hydraulic cylinder 16 is fixedly connected to a fixed platform 18, and the paper cutter 20 is fixedly connected to the fixed platform 18.

[0028] Other embodiments of the present invention: A fully automatic paper cutter that is easy to adjust, wherein two slide rails 19 are provided on both sides of the fixed platform 18, and a slide groove 10 is provided inside the box 1, and the slide rail 19 is adapted to the slide groove 10.

[0029] Other embodiments of the present invention: A fully automatic paper cutter that is easy to adjust, a vacuum cleaner 5 is fixedly installed on the outside of the box body 1, the vacuum cleaner 5 is fixedly connected to the debris suction nozzle 22 and the debris discharge pipe 6 respectively, and one side of the debris suction nozzle 22 passes through the box body 2 and extends to the interior of the box body 2.

[0030] The working principle of this utility model is:

[0031] When the paper enters the conveyor belt, the servo motor 18 can drive the conveyor belt 9 to move. The rotation of the servo motor 21 can drive the lifting plate 4 to move up and down along the chute 1 7 and clamp the paper through the movement of the screw rod 12 and the screw nut 23. When the paper is transported to the paper cutting table 21, the hydraulic cylinder 16 pushes the hydraulic rod 17 to drive the paper cutter 20 to move up and down along the chute 2 10 at a specific frequency to cut the paper. The cut paper continues to be clamped and transported by the lifting plate 4 and the conveyor belt 9. The paper displacement phenomenon is not easy to occur, and a large amount of paper can be accurately cut in a short time, thereby improving production efficiency.

[0032] The vacuum cleaner 5 is fixedly connected to the debris suction nozzle 22 and the debris discharge pipe 6 respectively, and one side of the debris suction nozzle 22 passes through the box body 2. Since the debris is mainly generated in the cutting process and the debris suction nozzle 22 is located on both sides of the paper cutter 20, the vacuum cleaner 5 absorbs the paper scraps through the debris suction nozzle 22 and then discharges them through the debris discharge pipe 6, ensuring that the paper scraps do not enter the gaps in the conveyor belt and ensuring the normal operation of the conveyor belt.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A fully automatic paper cutter that is easy to adjust, characterized in that: The invention comprises a box body 1 (1) and a box body 2 (2), wherein the box body 2 (2) is movably connected to a lifting plate (4) via a lifting and retracting rod (3), a conveyor belt (9) is rotatably connected inside the box body 2 (2), a paper cutting table (21) is fixedly connected to the box body 2 (2) located inside the interval between two groups of conveyor belts (9), and a paper cutter (20) is movably connected inside the box body 1 (1), and the paper cutter (20) is adapted to the paper cutting table (21).

2. The fully automatic paper cutter that is easy to adjust according to claim 1, characterized in that: The end of the telescopic rod (3) away from the second box body (2) is fixedly connected to a connecting rod (13), the outer side of the connecting rod (13) is fixedly connected to a slide rail (15), the interior of the second box body (2) is provided with a slide groove (7), and the slide rail (15) is movably connected to the slide groove (7).

3. The fully automatic paper cutter that is easy to adjust according to claim 2, characterized in that: A servo motor 2 (11) is fixedly installed inside the second box body (2), and a screw rod (12) is fixedly connected to the output end of the second servo motor (11). A screw rod nut (23) is sleeved on the outer periphery of the screw rod (12), and the screw rod nut (23) is fixedly connected to the first connecting rod (13).

4. The fully automatic paper cutter that is easy to adjust according to claim 3, characterized in that: A connecting rod 2 (14) and a servo motor 1 (8) are fixedly installed inside the second box body (2); the connecting rod 2 (14) is rotatably connected to the inner roller (24); the output end of the servo motor 1 (8) is fixedly connected to the rollers (24) on both sides; and the rollers (24) are adapted to the conveyor belt (9).

5. The fully automatic paper cutter that is easy to adjust according to claim 4, characterized in that: The box body 1 (1) is fixedly connected to a hydraulic rod (17) via a hydraulic cylinder (16); one end of the hydraulic rod (17) away from the hydraulic cylinder (16) is fixedly connected to a fixed platform (18); and the paper cutter (20) is fixedly connected to the fixed platform (18).

6. The fully automatic paper cutter that is easy to adjust according to claim 5, characterized in that: Slide rails 2 (19) are arranged on both sides of the fixed platform (18), and slide grooves 2 (10) are arranged inside the second box body (2), and the slide rails 2 (19) are matched with the slide grooves 2 (10).

7. The fully automatic paper cutter that is easy to adjust according to claim 6, characterized in that: A vacuum cleaner (5) is fixedly installed on the outside of the second box (2), and the vacuum cleaner (5) is fixedly connected to the debris suction nozzle (22) and the debris discharge pipe (6) respectively. One side of the debris suction nozzle (22) passes through the second box (2) and extends to the interior of the second box (2).

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