Cutting device for packaging carton production

Abstract

The utility model relates to the field of packaging cartons, and provides a cutting device for packaging carton production, which comprises a worktable, a support table is fixedly mounted at one end of the top of the worktable, two hydraulic rods I are fixedly mounted in the middle of the support table, and upper cutters are fixedly mounted at the bottoms of the two hydraulic rods I; a plurality of supporting columns are fixedly installed at the bottom of the workbench, a fixing plate is fixedly installed between the supporting columns, second hydraulic rods are fixedly installed at the top of the fixing plate, a lower cutter is fixedly installed at the tops of the two second hydraulic rods, a connecting plate is connected to the outer end of the bottom of the first hydraulic rod, and a rotating shaft is movably connected to the outer end of the connecting plate. The rotating shaft can tightly press a carton and prevent the carton from sliding, the upper cutter and the lower cutter are arranged, shearing force can be formed, the situation that cut waste materials adhere to a paperboard of a packaging carton is avoided, tearing marks on the edge are avoided, and therefore the edge is neat.

Description

Technical Field

[0001] The utility model belongs to the field of packaging paper boxes and relates to a cutting device for producing packaging paper boxes. Background Art

[0002] Packaging cartons refer to the packaging of products during their circulation to protect them, facilitate storage and transportation, and promote sales. Carton packaging is the most widely used packaging method. Different from wooden box packaging, woven bag packaging, cloth bag packaging, and plastic box packaging, carton packaging has the characteristics of easy material acquisition, light weight, easy printing, easy design and molding, and low cost. It is widely used in sales packaging and transportation packaging of goods.

[0003] When making packaging cartons, a cutting device is needed to cut the edges to make them neat. Usually, a single cutter is used to press down to achieve the cutting purpose. During the cutting process, the cut waste and the cardboard of the packaging carton will stick together. Direct pulling will cause tearing marks on the edges, making the edges uneven. Utility Model Content

[0004] The utility model aims to provide a cutting device for producing packaging paper boxes, which solves the problem that when making packaging paper boxes, a cutting device is needed to cut the edge position of the packaging paper boxes to make the edges neat. Usually, a single cutter is used to press down to achieve the cutting purpose. During the cutting process, the cut waste and the cardboard of the packaging paper box will be adhered to each other, and direct pulling will cause tearing marks on the edges, thereby making the edges uneven.

[0005] The technical solution of the utility model is achieved as follows: it comprises a workbench, a support platform is fixedly installed at one end of the top of the workbench, two hydraulic rods 1 are fixedly installed in the middle of the support platform, upper cutters are fixedly installed at the bottom of the two hydraulic rods 1, a plurality of pillars are fixedly installed at the bottom of the workbench, a fixed plate is fixedly installed between the pillars, a hydraulic rod 2 is fixedly installed on the top of the fixed plate, lower cutters are fixedly installed on the top of the two hydraulic rods 2, the outer end of the bottom of the hydraulic rod 1 is connected with a connecting plate, the outer end of the connecting plate is movably connected with a rotating shaft, the hydraulic rod 1 and the hydraulic rod 2 are connected to a hydraulic base station through a hydraulic pipeline, and the upper cutter and the lower cutter are made of stainless steel.

[0006] As a preferred solution of the utility model, a base is fixedly installed at the bottom of the pillar, and the base is fixedly installed at the bottom of the pillar by means of threads.

[0007] As a preferred solution of the utility model, an upper clamping track is fixedly installed at the bottom of the two hydraulic rods, an upper cutter is fixedly installed on the inner side of the upper clamping track through a bolt group, and the upper clamping track is fixedly installed at the bottom of the two hydraulic rods through a bolt connection.

[0008] As a preferred solution of the utility model, upper sliders are fixedly installed on both sides of the upper card track, upper slides are slidably installed on the outer side of the upper sliders, and the upper slides are fixedly installed on the inner side of the support platform. The upper slides are fixedly installed on the inner side of the support platform by bolt connection.

[0009] As a preferred solution of the utility model, a lower clamping track is fixedly installed on the top of the two hydraulic rods, a lower cutter is fixedly installed on the inner side of the lower clamping track through a bolt group, and the lower clamping track is fixedly installed on the top of the two hydraulic rods through a bolt connection.

[0010] As a preferred solution of the utility model, lower sliders are fixedly installed on both sides of the lower card track, a lower slide track is slidably installed on the outer side of the lower slider, and the lower slide track is fixedly installed between two pillars. The lower slide track is fixedly installed between the two pillars by bolt connection.

[0011] As a preferred solution of the utility model, a slide plate is fixedly installed on the outer end of the workbench, and the slide plate is fixedly installed on the outer end of the workbench by means of bolts.

[0012] As a preferred solution of the utility model, a movable column is installed on the outer end of the connecting plate through a nut, an N-type plate is fixedly installed on the bottom of the movable column, a rotating shaft is fixedly installed on the inner side of the N-type plate, a spring is installed on the outer side of the movable column, and the N-type plate is fixedly installed on the top of the workbench by bolts.

[0013] The utility model discloses a cutting device for producing packaging paper boxes with beneficial effects: the rotating shaft arranged in the utility model can press the paper box to prevent the paper box from sliding, and the upper cutting knife and the lower cutting knife are arranged to form a shearing force to prevent the cut waste material and the cardboard of the packaging paper box from sticking together, and to avoid tearing marks on the edges, thereby making the edges neat. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an overall structural diagram of an embodiment of the utility model;

[0015] Figure 2 It is a lower cut structure diagram of an embodiment of the utility model;

[0016] Figure 3 It is a top cut structure diagram of an embodiment of the utility model;

[0017] Figure 4 This is a structural diagram of a pressing component in an embodiment of the utility model;

[0018] Figure 5 This is a structural diagram of an upper cutter according to an embodiment of the utility model;

[0019] In the figure: 1. workbench; 2. pillar; 3. base; 4. support platform; 5. slide plate; 6. fixed plate; 7. connecting plate; 8. hydraulic rod 2; 9. lower slide block; 10. lower slideway; 11. lower clamping channel; 12. lower cutter; 13. bolt group; 14. hydraulic rod 1; 15. upper clamping channel; 16. upper slideway; 17. upper cutter; 18. movable column; 19. spring; 20. N-type plate; 21. rotating shaft; 22. upper slide block. DETAILED DESCRIPTION

[0020] like Figures 1 to 5 As shown, the utility model discloses a cutting device for producing packaging cartons, and the technical scheme adopted is that it comprises a workbench 1, a support platform 4 is fixedly installed at one end of the top of the workbench 1, two hydraulic rods 14 are fixedly installed in the middle of the support platform 4, upper cutters 17 are fixedly installed at the bottom of the two hydraulic rods 14, a plurality of pillars 2 are fixedly installed at the bottom of the workbench 1, a fixed plate 6 is fixedly installed between the pillars 2, a hydraulic rod 2 8 is fixedly installed on the top of the fixed plate 6, lower cutters 12 are fixedly installed on the top of the two hydraulic rods 28, a connecting plate 7 is connected to the outer end of the bottom of the hydraulic rod 14, and a rotating shaft 21 is movably connected to the outer end of the connecting plate 7. The rotating shaft 21 arranged in the utility model can press the carton to prevent the carton from sliding, and the upper cutter 17 and the lower cutter 12 are arranged to form a shearing force to prevent the cut waste from sticking to the cardboard of the packaging carton and to prevent tearing marks from appearing on the edges, thereby making the edges neat.

[0021] A base 3 is fixedly mounted at the bottom of the support 2 , and the base 3 is used to be close to the ground so that the support 2 can support the workbench 1 .

[0022] An upper card track 15 is fixedly installed at the bottom of the two hydraulic rods 14, and an upper cutter 17 is fixedly installed on the inner side of the upper card track 15 through a bolt group 13. The bolt group 13 is used to fix the upper cutter 17, so that the upper cutter 17 is fixed to the bottom of the two hydraulic rods 14.

[0023] Upper sliders 22 are fixedly installed on both sides of the upper card track 15, and an upper slide 16 is slidably installed on the outer side of the upper slider 22. The upper slide 16 is fixedly installed on the inner side of the support platform 4. The upper slider 22 slides in the upper slide 16 to achieve stable sliding of the upper cutter 17.

[0024] A lower clamping track 11 is fixedly installed on the top of the two hydraulic rods 8, and a lower cutter 12 is fixedly installed on the inner side of the lower clamping track 11 through a bolt group 13. The bolt group 13 is used to fix the lower cutter 12, so that the lower cutter 12 is fixed on the top of the two hydraulic rods 8.

[0025] Lower sliders 9 are fixedly installed on both sides of the lower card track 11, and a lower slide track 10 is slidably installed outside the lower slider 9. The lower slide track 10 is fixedly installed between the two pillars 2. The lower slider 9 slides in the lower card track 11 to achieve stable sliding of the lower cutter 12.

[0026] A sliding plate 5 is fixedly mounted on the outer end of the workbench 1, and the sliding plate 5 is used to guide the cut waste materials so that they can slide to the collection position.

[0027] A movable column 18 is installed at the outer end of the connecting plate 7 through a nut, an N-type plate 20 is fixedly installed at the bottom of the movable column 18, a rotating shaft 21 is fixedly installed on the inner side of the N-type plate 20, and a spring 19 is installed on the outer side of the movable column 18. The movable column 18 moves up and down at the outer end of the connecting plate 17 to realize the up and down movement of the rotating shaft 21. The spring 19 is used to hold the N-type plate 20 tightly so that the rotating shaft 21 can be close to the cardboard.

[0028] The working principle of the cutting device for producing packaging paper boxes: When the cutting device for producing packaging paper boxes is used, first place the cardboard for the packaging paper boxes to be cut on the workbench 1, push the cardboard to the cutting position, and then control the hydraulic rod 14 to extend, push the upper card path 15 to move it, the upper card path 15 moves, the connecting plate 7 moves, the rotating shaft 21 descends and presses on the cardboard, the spring 19 is compressed, the movable column 18 moves at both ends of the connecting plate 7, the upper slider 22 slides on the inner side of the upper slide 16, and the upper cutter 17 descends. At the same time, the hydraulic rod 28 extends to make the upper card path 11 rise, and the lower slider 9 slides on the inner side of the lower slide 10 to move the lower cutter 12, and cooperate with the upper cutter 17 to realize two-way cutting of the cardboard, and the waste after cutting slides off the sliding plate 5 to complete the cutting of the cardboard.

[0029] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.

Claims

1. A cutting device for producing packaging cartons, characterized in that: The invention comprises a workbench (1), wherein a support platform (4) is fixedly installed at one end of the top of the workbench (1), two hydraulic rods (14) are fixedly installed in the middle of the support platform (4), upper cutters (17) are fixedly installed at the bottom of the two hydraulic rods (14), a plurality of pillars (2) are fixedly installed at the bottom of the workbench (1), a fixing plate (6) is fixedly installed between the pillars (2), a hydraulic rod (8) is fixedly installed at the top of the fixing plate (6), lower cutters (12) are fixedly installed at the top of the two hydraulic rods (8), the outer end of the bottom of the hydraulic rod (14) is connected to a connecting plate (7), and the outer end of the connecting plate (7) is movably connected to a rotating shaft (21).

2. A cutting device for producing packaging paper boxes according to claim 1, characterized in that: A base (3) is fixedly mounted on the bottom of the support (2).

3. A cutting device for producing packaging paper boxes according to claim 1, characterized in that: An upper clamping track (15) is fixedly mounted on the bottom of the two hydraulic rods (14), and an upper cutter (17) is fixedly mounted on the inner side of the upper clamping track (15) via a bolt group (13).

4. A cutting device for producing packaging paper boxes according to claim 3, characterized in that: Upper sliders (22) are fixedly mounted on both sides of the upper clamping track (15), an upper slideway (16) is slidably mounted on the outer side of the upper slideway (22), and the upper slideway (16) is fixedly mounted on the inner side of the support platform (4).

5. A cutting device for producing packaging paper boxes according to claim 1, characterized in that: A lower clamping track (11) is fixedly installed on the top of the two hydraulic rods (8), and a lower cutter (12) is fixedly installed on the inner side of the lower clamping track (11) via a bolt group (13).

6. A cutting device for producing packaging paper boxes according to claim 5, characterized in that: Lower sliders (9) are fixedly installed on both sides of the lower card track (11), and a lower slide track (10) is slidably installed on the outer side of the lower slide track (9), and the lower slide track (10) is fixedly installed between two pillars (2).

7. A cutting device for producing packaging paper boxes according to claim 1, characterized in that: A sliding plate (5) is fixedly mounted on the outer end of the workbench (1).

8. A cutting device for producing packaging paper boxes according to claim 1, characterized in that: A movable column (18) is mounted on the outer end of the connecting plate (7) via a nut, an N-shaped plate (20) is fixedly mounted on the bottom of the movable column (18), a rotating shaft (21) is fixedly mounted on the inner side of the N-shaped plate (20), and a spring (19) is mounted on the outer side of the movable column (18).

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