Cutting device for packaging paper production

Abstract

The utility model belongs to the technical field of packaging paper, and particularly relates to a cutting device for packaging paper production, which comprises a cutting box, a box cover is arranged at the top of the cutting box, a cushion block is arranged in the cutting box, a cutting groove is arranged at the top of the cushion block, and an electric hydraulic push rod is arranged at the bottom of the box cover. The output end of the electric hydraulic push rod is connected with a connecting plate, and a cutting blade is arranged at the bottom of the connecting plate. During use, packaging paper is moved to the surface of a cushion block, then an electric hydraulic push rod works, so that the electric hydraulic push rod drives a connecting plate to move downwards, a fixed pressing plate makes contact with the packaging paper, the fixed pressing plate presses and fixes the packaging paper, the downward pressing force can be increased through downward movement of the connecting plate, and the packaging paper can be fixed through the fixed pressing plate. And the fixing effect is improved, the sliding phenomenon is avoided, then the connecting plate is moved into the cutting groove to cut packaging paper, and the cutting effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging paper, and in particular relates to a cutting device for packaging paper production. Background Art

[0002] Wrapping paper refers to paper used for packaging that has high strength, low moisture content, low air permeability, no corrosion, certain water resistance, and is beautiful to use. Paper used for food packaging also requires hygiene, sterility, and no contamination and impurities. The base paper and paperboard for packaging with general packaging functions are usually made into cartons, partitions, paper bags and paper boxes, including paper bag paper, kraft paper, chicken skin paper, striped kraft paper, kraft cardboard, lining paper, boxboard, corrugated paper, honeycomb paperboard, etc. Wrapping paper refers to paper used to package various commodities and materials. It generally has high physical strength and certain water resistance. According to the characteristics of the commodities, the wrapping paper has corresponding special properties.

[0003] At present, when packaging paper is being produced and processed, it needs to be cut. However, when a general cutting device is used, it cannot fix and press the packaging paper well, which causes the packaging paper to slide easily during cutting, thus affecting the cutting effect. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a cutting device for packaging paper production, which solves the problem that the packaging paper cannot be fixed and pressed well, resulting in easy sliding during cutting.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device for packaging paper production, comprising a cutting box, a box cover is arranged on the top of the cutting box, a cushion block is arranged inside the cutting box, a cutting groove is opened on the top of the cushion block, an electric hydraulic push rod is arranged at the bottom of the box cover, a connecting plate is connected to the output end of the electric hydraulic push rod, a cutting blade is arranged at the bottom of the connecting plate, springs are arranged on both sides of the cutting blade, a fixed pressing plate is connected to the bottom of the spring, and the cutting blade corresponds to the cutting groove, a first motor is arranged on one side of the cutting box, and the The output end of the first motor is connected to the first rotating shaft, the surface of the first rotating shaft is provided with a first conveyor belt, a second rotating shaft is provided at one end inside the first conveyor belt, connecting shafts are respectively provided inside the cutting box, and the connecting shafts are located on the upper side of the first conveyor belt, rubber wheels are respectively provided on the surface of the connecting shafts, one end of the connecting shaft passes through the cutting box and is connected to a double-groove pulley, a belt is provided on the surface of the double-groove pulley, a second gear is provided on the surface of one end of the first rotating shaft, one side of the second gear is meshed and connected with the first gear, and the first gear is located on the surface of the connecting shaft.

[0006] Preferably, a triangular plate is provided on one side of the cushion block, and one end of the triangular plate is in contact with the first conveyor belt.

[0007] Preferably, a second motor is provided on the other side of the cutting box, the output end of the second motor is connected to a driving shaft, a second conveyor belt is provided on the surface of the driving shaft, and a driven shaft is provided at one end inside the second conveyor belt.

[0008] Preferably, threaded holes are respectively formed around the top of the box cover, and the threaded holes extend to the inner wall of the cutting box, and the internal threads of the threaded holes are connected with first bolts.

[0009] Preferably, a limiting column is provided on the top of the fixed pressure plate, and the top of the limiting column slides through the connecting plate and is threadedly connected with a limiting ring.

[0010] Preferably, a connecting tube is provided on the top of the connecting plate, a second bolt is provided on one side of the connecting tube, and one end of the second bolt passes through the connecting tube and is threadedly connected to a nut.

[0011] Preferably, supporting legs are respectively provided around the bottom of the cutting box, and a non-slip base is provided at the bottom of the supporting legs.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] When in use, the wrapping paper is moved to the surface of the pad, and then the electric hydraulic push rod is operated, so that the electric hydraulic push rod drives the connecting plate to move downward, so that the fixed pressure plate contacts the wrapping paper, and the fixed pressure plate presses and fixes the wrapping paper, and through the downward movement of the connecting plate, it can increase the downward pressure force, increase the fixing effect, and avoid sliding, and then the connecting plate is moved to the inside of the cutting groove to cut the wrapping paper and increase the cutting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is the first three-dimensional structural diagram of the utility model;

[0016] Figure 2 This is a second three-dimensional structural diagram of the utility model;

[0017] Figure 3 This is the internal structure diagram of the cutting box of the utility model;

[0018] Figure 4 It is a schematic diagram of the cutting blade of the utility model.

[0019] In the figure: 1. cutting box; 2. first motor; 3. box cover; 4. first bolt; 5. supporting leg; 6. anti-skid base; 7. second motor; 8. double-groove pulley; 9. belt; 10. first gear; 11. first rotating shaft; 12. second gear; 13. first conveyor belt; 14. triangle plate; 15. connecting tube; 16. rubber wheel; 17. connecting shaft; 18. threaded hole; 19. pad; 20. cutting groove; 21. second conveyor belt; 22. electric hydraulic push rod; 23. limiting ring; 24. second bolt; 25. connecting plate; 26. cutting blade; 27. spring; 28. fixed pressure plate; 29. ​​limiting column; 30. nut. DETAILED DESCRIPTION

[0020] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides the following technical solutions: a cutting device for packaging paper production, comprising a cutting box 1, a box cover 3 is arranged on the top of the cutting box 1, a cushion block 19 is arranged inside the cutting box 1, a cutting groove 20 is opened on the top of the cushion block 19, an electric hydraulic push rod 22 is arranged at the bottom of the box cover 3, a connecting plate 25 is connected to the output end of the electric hydraulic push rod 22, a cutting blade 26 is arranged at the bottom of the connecting plate 25, springs 27 are arranged on both sides of the cutting blade 26, a fixed pressing plate 28 is connected to the bottom of the spring 27, and the cutting blade 26 corresponds to the cutting groove 20, a first motor 2 is arranged on one side of the cutting box 1, and the first motor 2 The output end is connected to a first rotating shaft 11, a first conveyor belt 13 is arranged on the surface of the first rotating shaft 11, a second rotating shaft is arranged at one end inside the first conveyor belt 13, connecting shafts 17 are arranged inside the cutting box 1, and the connecting shafts 17 are located on the upper side of the first conveyor belt 13, rubber wheels 16 are arranged on the surface of the connecting shafts 17, one end of the connecting shaft 17 passes through the cutting box 1 and is connected to a double-groove pulley 8, a belt 9 is arranged on the surface of the double-groove pulley 8, a second gear 12 is arranged on the surface of one end of the first rotating shaft 11, one side of the second gear 12 is meshed and connected with the first gear 10, and the first gear 10 is located on the surface of the connecting shaft 17.

[0022] In this embodiment, the second motor 7 is set to work, so that the second motor 7 drives the second conveyor belt 21 to rotate through the driving shaft, so as to convey the cut packaging paper out.

[0023] In this embodiment, the purpose of providing the triangular plate 14 is to limit the scraping of the packaging paper and prevent the packaging paper from moving to the bottom, thereby affecting the cutting effect.

[0024] In this embodiment, the limiting pillars 29 and the limiting rings 23 are provided to limit the fixed pressing plate 28 and increase the stability of the fixed pressing plate 28 .

[0025] In this embodiment, the connecting tube 15, the second bolt 24 and the nut 30 are provided to connect the connecting plate 25, thereby increasing the stability of the connection and improving the use effect.

[0026] The working principle and use process of the utility model: after the utility model is installed, when in use, the packaging paper is placed on the surface of the first conveyor belt 13, and the first motor 2 is operated, so that the first motor 2 drives the second gear 12 and the first conveyor belt 13 to rotate through the first rotating shaft 11, and the second gear 12 drives the connecting shaft 17 driven by the first gear 10 to rotate, and through the double-groove pulley 8 and the belt 9, the three sets of connecting shafts 17 are driven to rotate, and the connecting shaft 17 drives the rubber wheel 16 to rotate, through the first conveyor belt 13 and the rubber wheel 16, so as to drive the packaging paper to move, increase In order to increase the conveying effect, the triangular plate 14 is moved to the surface of the cushion block 19, and then the electric hydraulic push rod 22 is operated, so that the electric hydraulic push rod 22 drives the connecting plate 25 to move downward, so that the fixed pressure plate 28 contacts the packaging paper, so that the fixed pressure plate 28 presses and fixes the packaging paper, and through the downward movement of the connecting plate 25, it can increase the downward pressure, increase the fixing effect, and avoid sliding. Then the connecting plate 25 is moved to the inside of the cutting groove 20, so that it can cut the packaging paper and increase the cutting effect. All electrical equipment in this device is powered by an external power supply.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cutting device for packaging paper production, comprising a cutting box (1), characterized in that: The cutting box (1) is provided with a box cover (3) on the top, a cushion block (19) is provided inside the cutting box (1), a cutting groove (20) is provided on the top of the cushion block (19), an electric hydraulic push rod (22) is provided on the bottom of the box cover (3), an output end of the electric hydraulic push rod (22) is connected to a connecting plate (25), a cutting blade (26) is provided on the bottom of the connecting plate (25), springs (27) are provided on both sides of the cutting blade (26), a fixed pressing plate (28) is connected to the bottom of the spring (27), and the cutting blade (26) corresponds to the cutting groove (20), a first motor (2) is provided on one side of the cutting box (1), and an output end of the first motor (2) is connected to a first rotating shaft (11), A first conveyor belt (13) is arranged on the surface of the first rotating shaft (11), a second rotating shaft is arranged at one end inside the first conveyor belt (13), connecting shafts (17) are arranged inside the cutting box (1), and the connecting shafts (17) are located on the upper side of the first conveyor belt (13), and rubber wheels (16) are arranged on the surface of the connecting shafts (17), one end of the connecting shaft (17) passes through the cutting box (1) and is connected to a double-groove pulley (8), and a belt (9) is arranged on the surface of the double-groove pulley (8), a second gear (12) is arranged on the surface of one end of the first rotating shaft (11), one side of the second gear (12) is meshedly connected with the first gear (10), and the first gear (10) is located on the surface of the connecting shaft (17).

2. A cutting device for packaging paper production according to claim 1, characterized in that: A triangular plate (14) is provided on one side of the cushion block (19), and one end of the triangular plate (14) is in contact with the first conveyor belt (13).

3. A cutting device for packaging paper production according to claim 1, characterized in that: A second motor (7) is arranged on the other side of the cutting box (1); an output end of the second motor (7) is connected to a driving shaft; a second conveyor belt (21) is arranged on the surface of the driving shaft; and a driven shaft is arranged at one end inside the second conveyor belt (21).

4. A cutting device for packaging paper production according to claim 1, characterized in that: The top of the box cover (3) is respectively provided with threaded holes (18) on all sides, and the threaded holes (18) extend to the inner wall of the cutting box (1), and the inner threads of the threaded holes (18) are connected to first bolts (4).

5. A cutting device for packaging paper production according to claim 1, characterized in that: A limiting column (29) is arranged on the top of the fixed pressure plate (28), and the top of the limiting column (29) slides through the connecting plate (25) and is threadedly connected to a limiting ring (23).

6. A cutting device for packaging paper production according to claim 1, characterized in that: A connecting tube (15) is provided on the top of the connecting plate (25), a second bolt (24) is provided on one side of the connecting tube (15), and one end of the second bolt (24) passes through the connecting tube (15) and is threadedly connected to a nut (30).

7. A cutting device for packaging paper production according to claim 1, characterized in that: Support legs (5) are respectively arranged around the bottom of the cutting box (1), and a non-slip base (6) is arranged at the bottom of the support legs (5).

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