Cutting and slitting machine for paper product processing

Abstract

The utility model belongs to the technical field of paper product processing equipment, and discloses a cutting and slitting machine for paper product processing, which comprises a machine base and a cutting wheel, a feeding roller is arranged on one side of the machine base, a rack is arranged on one side of the machine base, a receiving roller is arranged on one side of the rack, a motor is arranged on one side of the machine base, and the cutting wheel is arranged on the other side of the machine base. A rotating rod is arranged at the output end of the motor through a coupler, a limiting groove is formed in the outer wall of the rotating rod, and an adjusting groove is formed in one side of the cutting wheel. Through the motor, the cutting wheel, the clamping block, the adjusting groove and the adjusting rod, the adjusting rod is pressed, the clamping block is greatly extruded to be separated from the limiting groove, the position of the cutting wheel can be moved, after the cutting wheel is adjusted, the adjusting rod is loosened, the clamping block is connected with the corresponding limiting groove in a clamped mode, and the position of the cutting wheel is fixed; and therefore, the width of paper slitting can be adjusted according to working requirements, and the cost of paper product processing equipment is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of paper product processing equipment, and more specifically, to a cutting and slitting machine for paper product processing. Background Art

[0002] Paper products are various products made from raw materials such as pulp, cardboard, and paper. During the processing of paper products, a cutting and slitting machine is needed to cut and slit the paper. The principle of the cutting and slitting machine is to use a cutting knife to cut wide paper or film and other materials into multiple narrow materials, which makes it more convenient to process the paper.

[0003] However, most of the existing paper processing cutting and slitting machines on the market cannot adjust the spacing of the cutting blades at will, and thus cannot change the width of the paper strips according to work requirements. When the strip width needs to be changed, slitting machines of other specifications need to be used, which greatly increases the cost of paper processing equipment. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a cutting and slitting machine for paper product processing.

[0005] The utility model provides a cutting and slitting machine for paper product processing, which adopts the following technical scheme: a cutting and slitting machine for paper product processing, comprising a machine base and a cutting wheel, a feeding roller is provided on one side of the machine base, a frame is provided on one side of the machine base, a receiving roller is provided on one side of the frame, a motor is provided on one side of the machine base, a rotating rod is provided on the output end of the motor through a coupling, a limiting groove is provided on the outer wall of the rotating rod, and an adjustment groove is provided on one side of the cutting wheel.

[0006] The inner wall of the adjustment groove is provided with a groove, the inner wall of the groove is fixedly connected with a first spring, one end of the first spring is fixedly connected with a clamping block, one side of the clamping block is provided with a sliding groove, the inner wall of the groove is provided with a through groove, the inner wall of the through groove is slidably sleeved with an adjustment rod, and the outer wall of the adjustment rod is movably sleeved with the second spring.

[0007] Furthermore, a first feeding roller is fixedly connected to one side of the frame, a lifting groove is provided on the front side of the frame, and a lifting rod is slidably connected to the inner wall of the lifting groove.

[0008] Through the above technical solution, the lifting rod can move up and down inside the lifting slot.

[0009] Furthermore, a channel is provided on the inner side wall of the lifting groove, the lifting rod is slidably sleeved with the channel, and one end of the lifting rod is fixedly connected to a second feeding roller.

[0010] Through the above technical solution, the lifting rod can drive the second feeding roller to move when it moves.

[0011] Furthermore, the inner bottom wall of the lifting slot is rotatably connected with a threaded rod, the threaded rod is rotatably sleeved with the frame, and the threaded rod is threadably sleeved with the lifting rod.

[0012] Through the above technical solution, the position of the second feeding roller can be adjusted by rotating the threaded rod.

[0013] Furthermore, the adjusting groove is slidably sleeved with the rotating rod, and the clamping block is slidably sleeved with the groove.

[0014] Through the above technical solution, the block can move inside the groove.

[0015] Furthermore, one end of the clamping block is movably clamped with the inner wall of the limiting groove, and one end of the second spring is fixedly connected with the outer wall of the cutting wheel.

[0016] Through the above technical solution, the cutting wheel is positioned by the engagement of the clamping block with the limiting groove, and the cutting wheel will not move automatically.

[0017] In summary, the present invention includes at least one of the following beneficial technical effects:

[0018] (1) By setting a motor, a cutting wheel, a clamping block, an adjusting slot and an adjusting rod, by pressing the adjusting rod, the clamping block will be squeezed to a greater extent and will be separated from the limiting slot, so that the position of the cutting wheel can be moved. After the cutting wheel is adjusted, the adjusting rod is released, the clamping block will be engaged with the corresponding limiting slot, and the position of the cutting wheel is fixed, so that the width of the paper strips can be adjusted according to work requirements, thereby greatly reducing the cost of paper processing equipment.

[0019] (2) By setting up the frame, the first feed roller, the lifting rod, the second feed roller and the threaded rod, since one end of the paper passes through the first feed roller and the second feed roller and passes through the cutting wheel, rotating the threaded rod will drive the second feed roller to move upward or downward, and then the distance between the first feed roller and the second feed roller can be adjusted according to the thickness of the paper, which can be suitable for papers of different thicknesses, thereby further meeting the working requirements of the device, and is worthy of promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of a cutting and slitting machine for paper product processing;

[0021] Figure 2 for Figure 1 A magnified view of the structure at center A;

[0022] Figure 3 It is a front cross-sectional view of the rotating rod and the cutting wheel in the utility model;

[0023] Figure 4 for Figure 3 A magnified view of the structure at B in the middle.

[0024] Description of the numbers in the figure:

[0025] 1. Machine base; 2. Feeding roller; 3. Frame; 4. First feeding roller; 5. Lifting slot; 6. Channel; 7. Lifting rod; 8. Second feeding roller; 9. Threaded rod; 10. Receiving roller; 11. Motor; 12. Rotating rod; 13. Limiting slot; 14. Cutting wheel; 15. Groove; 16. First spring; 17. Block; 18. Slide slot; 19. Adjusting slot; 20. Through slot; 21. Adjusting rod; 22. Second spring. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0027] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] The following is combined with Figure 1-4 The utility model is described in further detail.

[0030] The utility model discloses a cutting and slitting machine for paper product processing. Figure 1-4, including a machine base 1 and a cutting wheel 14, a feeding roller 2 is provided on one side of the machine base 1, a frame 3 is provided on one side of the machine base 1, a receiving roller 10 is provided on one side of the frame 3, a motor 11 is provided on one side of the machine base 1, a rotating rod 12 is provided on the output end of the motor 11 through a coupling, a limiting groove 13 is provided on the outer wall of the rotating rod 12, and an adjusting groove 19 is provided on one side of the cutting wheel 14.

[0031] A groove 15 is provided on the inner wall of the adjusting groove 19, and a first spring 16 is fixedly connected to the inner wall of the groove 15. A clamping block 17 is fixedly connected to one end of the first spring 16, and a slide groove 18 is provided on one side of the clamping block 17. A through groove 20 is provided on the inner wall of the groove 15, and an adjusting rod 21 is slidably sleeved on the inner wall of the through groove 20. The outer wall of the adjusting rod 21 is movably sleeved on the second spring 22. The clamping block 17 will be disengaged from the limiting groove 13 when subjected to greater extrusion, so that the position of the cutting wheel 14 can be moved. After adjusting the cutting wheel 14, the adjusting rod 21 is released, and the clamping block 17 will be clamped with the corresponding limiting groove 13, and the position of the cutting wheel 14 is fixed, so that the width of the paper strips can be adjusted according to work requirements, thereby greatly reducing the cost of paper product processing equipment.

[0032] In this embodiment, a first feeding roller 4 is fixedly connected to one side of the frame 3, a lifting slot 5 is opened on the front of the frame 3, and a lifting rod 7 is slidably connected to the inner wall of the lifting slot 5, and the lifting rod 7 can move up and down inside the lifting slot 5.

[0033] In this embodiment, a channel 6 is opened on the inner side wall of the lifting groove 5, and a lifting rod 7 is slidably connected to the channel 6. One end of the lifting rod 7 is fixedly connected to the second feeding roller 8. When the lifting rod 7 moves, it can drive the second feeding roller 8 to move.

[0034] In this embodiment, the inner bottom wall of the lifting groove 5 is rotatably connected with a threaded rod 9, the threaded rod 9 is rotatably sleeved with the frame 3, and the threaded rod 9 is threadably sleeved with the lifting rod 7, so that the position of the second feeding roller 8 can be adjusted by rotating the threaded rod 9.

[0035] In this embodiment, the adjusting groove 19 is slidably sleeved with the rotating rod 12 , and the clamping block 17 is slidably sleeved with the groove 15 , and the clamping block 17 can move inside the groove 15 .

[0036] In this embodiment, one end of the clamping block 17 is movably engaged with the inner wall of the limiting groove 13, and one end of the second spring 22 is fixedly connected to the outer wall of the cutting wheel 14. By engaging the clamping block 17 with the limiting groove 13, the cutting wheel 14 is positioned and the cutting wheel 14 will not move automatically.

[0037] The implementation principle of the cutting and slitting machine for paper product processing of the utility model embodiment is as follows: first, the paper roll to be cut and slit is clamped on the feeding roller 2, and then one end of the paper passes through the first feeding roller 4 and the second feeding roller 8 and passes through the cutting wheel 14, and the receiving roller 10 can reel up one end of the paper;

[0038] Secondly, the threaded rod 9 is rotated. Since the threaded rod 9 is threadedly sleeved with the lifting rod 7, the second feeding roller 8 is driven to move upward or downward, and the distance between the first feeding roller 4 and the second feeding roller 8 can be adjusted according to the thickness of the paper, and can be suitable for papers of different thicknesses;

[0039] Finally, when it is necessary to adjust the spacing between the cutting wheel 14 and other cutting wheels 14, press the adjusting rod 21. Since one side of the slide groove 18 is an inclined surface, the block 17 is squeezed to a greater extent and moves upward to the inside of the groove 15, so that the block 17 is disengaged from the limiting groove 13, and then the position of the cutting wheel 14 can be moved. Since there are several limiting grooves 13, after adjusting the cutting wheel 14, release the adjusting rod 21. Through the elastic force of the first spring 16 and the second spring 22, the block 17 will be engaged with the corresponding limiting groove 13, and the position of the cutting wheel 14 is fixed, so that the width of the paper strips can be adjusted according to work requirements.

[0040] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A paper product processing cutting and slitting machine, comprising a machine base (1) and a cutting wheel (14), characterized in that: A feeding roller (2) is provided on one side of the machine base (1), a frame (3) is provided on one side of the machine base (1), a receiving roller (10) is provided on one side of the frame (3), a motor (11) is provided on one side of the machine base (1), a rotating rod (12) is provided at the output end of the motor (11) via a coupling, a limiting groove (13) is provided on the outer wall of the rotating rod (12), and an adjusting groove (19) is provided on one side of the cutting wheel (14); The inner wall of the adjusting groove (19) is provided with a groove (15), the inner wall of the groove (15) is fixedly connected with a first spring (16), one end of the first spring (16) is fixedly connected with a clamping block (17), one side of the clamping block (17) is provided with a sliding groove (18), the inner wall of the groove (15) is provided with a through groove (20), the inner wall of the through groove (20) is slidably sleeved with an adjusting rod (21), and the outer wall of the adjusting rod (21) is movably sleeved with a second spring (22).

2. A paper product processing cutting and slitting machine according to claim 1, characterized in that: A first feeding roller (4) is fixedly connected to one side of the frame (3), a lifting groove (5) is provided on the front of the frame (3), and a lifting rod (7) is slidably connected to the inner wall of the lifting groove (5).

3. A paper product processing cutting and slitting machine according to claim 2, characterized in that: The inner side wall of the lifting groove (5) is provided with a channel (6), the lifting rod (7) is slidably sleeved with the channel (6), and one end of the lifting rod (7) is fixedly connected with a second feeding roller (8).

4. A paper product processing cutting and slitting machine according to claim 2 or 3, characterized in that: The inner bottom wall of the lifting groove (5) is rotatably connected with a threaded rod (9), the threaded rod (9) is rotatably sleeved with the frame (3), and the threaded rod (9) is threadably sleeved with the lifting rod (7).

5. The paper product processing cutting and slitting machine according to claim 1, characterized in that: The adjusting groove (19) is slidably sleeved with the rotating rod (12), and the clamping block (17) is slidably sleeved with the groove (15).

6. The paper product processing cutting and slitting machine according to claim 1, characterized in that: One end of the clamping block (17) is movably clamped with the inner wall of the limiting groove (13), and one end of the second spring (22) is fixedly connected with the outer wall of the cutting wheel (14).

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