Hydraulic cutting machine for paper angle bead production

Abstract

The utility model relates to the technical field of paper angle bead cutting, in particular to a paper angle bead production hydraulic cutting machine which comprises a base, a protection plate arranged above the base, a cutting machine body arranged above the protection plate, a workbench arranged below the cutting machine body, a supporting block arranged below the cutting machine body and a control box arranged on the right side of the base. A hydraulic cylinder is arranged below the supporting block, and a connecting block is arranged below the hydraulic cylinder; a threaded rod is arranged on the upper portion of the workbench, the position of a cutting knife is conveniently changed, paper angle beads of various lengths are conveniently cut, a first connecting column, a second connecting column and a supporting column are arranged on the upper portion of the workbench, the paper angle beads can be fixed and limited, and the cutting knife can conveniently cut the paper angle beads; and the paper angle bead is prevented from moving in the cutting process.

Description

Technical Field

[0001] The utility model relates to the technical field of paper corner guard cutting, in particular to a hydraulic cutting machine for producing paper corner guards. Background Art

[0002] Paper corner protectors generally refer to paper corner strips, which are also called paper angle irons, paper corner protectors, and paper wrapped corners. They are made of kraft paper, sand tube paper, and special water-soluble glue through a special machine. There are mainly two types: L-shaped and U-shaped.

[0003] Chinese patent CN215437754U relates to a paper corner protector, comprising a base layer, an aluminum foil layer, a corrugated paper layer, a surface layer, and an anti-ultraviolet film layer which are sequentially distributed from the inside to the outside, and a pattern area is provided on the surface of the surface layer; the corrugated paper layer also has a first anti-counterfeiting protection area at the pattern area on the surface layer, and the corrugated paper layer has at least one anti-counterfeiting groove recessed toward the inside of the corrugated paper layer at the first anti-counterfeiting protection area; the anti-ultraviolet film layer also has a second anti-counterfeiting protection area covering the pattern area on the surface layer, and a plurality of hollow holes are opened on the anti-ultraviolet film layer at the second anti-counterfeiting protection area, so that the second anti-counterfeiting protection area forms a mesh structure.

[0004] However, the paper corner protector in the above patent needs to be cut by a cutting machine, but the general paper corner protector cutting machine cannot cut the paper corner protector into various lengths, and the paper corner protector needs to be cut manually. If used improperly, the cutting knife may cause harm to the staff. Utility Model Content

[0005] The purpose of the utility model is to provide a hydraulic cutting machine for producing paper corner protectors to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a hydraulic cutting machine for producing paper corner protectors, comprising: a base, a protective plate is arranged above the base, a cutting machine body is arranged above the protective plate, a workbench is arranged below the cutting machine body, a supporting block is arranged below the cutting machine body, a control box is arranged on the right side of the base, a hydraulic cylinder is arranged below the supporting block, and a connecting block is arranged below the hydraulic cylinder;

[0007] A second connecting column is arranged above the workbench, a first connecting column is arranged above the second connecting column, an electric push rod is arranged inside the second connecting column, and a fixing block is arranged below the workbench;

[0008] A threaded rod is arranged inside the support block, a motor is arranged on the left side of the threaded rod, a support column is arranged below the connection block, and a cutting knife is arranged below the connection block.

[0009] Preferably, four triangular blocks are symmetrically fixedly connected below the outer walls at both ends of the base, the top of the base is fixedly connected to the protective plate, the inside of the protective plate is provided with a cutting machine body, and a groove is opened at the rear end of the protective plate.

[0010] Preferably, the lower part of the cutting machine body is slidably connected to the support block, the lower part of the support block is fixedly connected to the connecting block, a placement groove 1 is provided below the connecting block, and one end of the electric push rod 2 is fixedly connected below the placement groove 1.

[0011] Preferably, the other end of the second electric push rod is fixedly connected to the cutting knife, and the lower part of the left and right ends of the placement slot 1 is symmetrically fixedly connected to the support column, and the lower part of the support column is in contact with the workbench.

[0012] Preferably, a threaded hole is provided inside the support block, the internal thread of the support block is connected to a threaded rod, the output end of the motor is installed on the left side of the threaded rod, and two connection grooves are provided above the workbench.

[0013] Preferably, the interior of each of the connecting grooves is fixedly connected to the connecting column 2, a placement groove 2 is provided above each of the connecting column 2, and the interior of each of the placement grooves 2 is fixedly connected to an electric push rod 1.

[0014] Preferably, each of the electric push rods is fixedly connected to a connecting column 1 on the top, a plurality of fixed blocks are fixedly connected to the bottom of the workbench, and a rubber pad is fixedly connected to the bottom of each fixed block.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model provides a threaded rod above the workbench to facilitate changing the position of the cutting knife and cutting paper corner protectors of various lengths. A connecting column 1, a connecting column 2 and a supporting column are provided above the workbench to fix and limit the paper corner protector, making it convenient for the cutting knife to cut the support and preventing the paper corner protector from moving during the cutting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic cross-sectional view of the overall structure of the utility model;

[0019] Figure 3 It is a front view schematic diagram of part of the structure of the utility model;

[0020] Figure 4 It is a front schematic diagram of part of the structure of the utility model.

[0021] In the figure: 1. cutting machine body; 2. workbench; 3. protective plate; 4. control box; 5. triangular block; 6. connecting block; 7. groove; 9. support block; 10. connecting column one; 11. hydraulic cylinder; 12. placement slot one; 13. cutting knife; 14. base; 15. motor; 16. threaded rod; 17. threaded hole; 18. fixing block; 19. connecting slot; 20. support column; 21. connecting column two; 22. electric push rod one; 23. placement slot two; 24. rubber pad; 25. electric push rod two. DETAILED DESCRIPTION

[0022] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.

[0023] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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 invention can be understood according to specific circumstances.

[0025] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0026] See also Figures 1 to 4 The utility model provides a technical solution: a hydraulic cutting machine for producing paper corner protectors, comprising: a base 14, a protective plate 3 is arranged above the base 14, a cutting machine body 1 is arranged above the protective plate 3, a working table 2 is arranged below the cutting machine body 1, a supporting block 9 is arranged below the cutting machine body 1, and the supporting block 9 can move with the rotation of the threaded rod 16, a control box 4 is arranged on the right side of the base 14, a hydraulic cylinder 11 is arranged below the supporting block 9, a connecting block 6 is arranged below the hydraulic cylinder 11, four triangular blocks 5 are symmetrically fixedly connected to the lower part of the outer walls at the left and right ends of the base 14, the upper part of the base 14 is fixedly connected to the protective plate 3, the cutting machine body 1 is arranged inside the protective plate 3, and a groove 7 is opened at the rear end of the protective plate 3.

[0027] In addition, a connecting column 21 is arranged above the workbench 2, a connecting column 10 is arranged above the connecting column 21, an electric push rod 22 is arranged inside the connecting column 21, a fixed block 18 is arranged below the workbench 2, the support block 9 is slidably connected to the bottom of the cutting machine body 1, the connecting block 6 is fixedly connected to the bottom of the support block 9, a placement groove 12 is opened below the connecting block 6, one end of an electric push rod 25 is fixedly connected to the bottom of the placement groove 12, the electric push rod 25 can push the cutting knife 13 to move by telescoping, and the other end of the electric push rod 25 is fixedly connected to the cutting knife 13, and the support columns 20 are symmetrically fixedly connected below the left and right ends of the placement groove 12, and the bottom of the support column 20 is in contact with the workbench 2.

[0028] In addition, a threaded rod 16 is provided inside the support block 9, and the support block 9 is threadedly connected to the threaded rod 16. The support block 9 and the outer wall of the threaded rod 16 slide together. A motor 15 is provided on the left side of the threaded rod 16, a support column 20 is provided below the connecting block 6, and a cutting knife 13 is provided below the connecting block 6. A threaded hole 17 is provided inside the support block 9, and the internal thread of the support block 9 is connected to the threaded rod 16. The output end of the motor 15 is installed on the left side of the threaded rod 16. Two connecting grooves 19 are provided above the workbench 2, and the interior of each connecting groove 19 is fixedly connected to the connecting column 21, and the top of each connecting column 21 is provided with a placement groove 23, and the interior of each placement groove 23 is fixedly connected to an electric push rod 1 22, and the top of each electric push rod 1 22 is fixedly connected to the connecting column 10, and a plurality of fixed blocks 18 are fixedly connected to the bottom of the workbench 2, and a rubber pad 24 is fixedly connected to the bottom of each fixed block 18.

[0029] When the device is working, the staff controls the motor 15 to rotate, and the motor 15 drives the threaded rod 16 to rotate. At the same time, the threaded rod 16 can drive the support block 9 to move. After the threaded rod 16 moves the support block 9 to a certain position, the hydraulic cylinder 11 under the support block 9 is extended and retracted, which is convenient for pushing the connecting block 6. The support column 20 can fix the paper corner protector, and the connecting column 1 10 and the connecting column 2 21 can limit the paper corner protector. After the paper corner protector is fixed and limited, the electric push rod 1 22 is extended and retracted to push the cutting knife 13 downward, and the cutting knife 13 can cut the paper corner protector.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hydraulic cutting machine for producing paper corner protectors, comprising: A base (14), a protective plate (3) is arranged above the base (14), a cutting machine body (1) is arranged above the protective plate (3), and a workbench (2) is arranged below the cutting machine body (1), characterized in that a support block (9) is arranged below the cutting machine body (1), a control box (4) is arranged on the right side of the base (14), a hydraulic cylinder (11) is arranged below the support block (9), and a connecting block (6) is arranged below the hydraulic cylinder (11); A second connecting column (21) is arranged above the workbench (2), a first connecting column (10) is arranged above the second connecting column (21), an electric push rod (22) is arranged inside the second connecting column (21), and a fixing block (18) is arranged below the workbench (2); A threaded rod (16) is arranged inside the support block (9), a motor (15) is arranged on the left side of the threaded rod (16), a support column (20) is arranged below the connection block (6), and a cutting knife (13) is arranged below the connection block (6).

2. A paper corner protection production hydraulic cutting machine according to claim 1, characterized in that: Four triangular blocks (5) are symmetrically fixedly connected below the outer walls at the left and right ends of the base (14); the top of the base (14) is fixedly connected to the protective plate (3); a cutting machine body (1) is arranged inside the protective plate (3); and a groove (7) is provided at the rear end of the protective plate (3).

3. A paper corner protection production hydraulic cutting machine according to claim 2, characterized in that: The lower part of the cutting machine body (1) is slidably connected to the support block (9), the lower part of the support block (9) is fixedly connected to the connecting block (6), a placement groove (12) is provided below the connecting block (6), and one end of the second electric push rod (25) is fixedly connected below the placement groove (12).

4. A hydraulic cutting machine for producing paper corner protectors according to claim 3, characterized in that: The other end of the second electric push rod (25) is fixedly connected to the cutting knife (13), and the lower part of the left and right ends of the placement groove (12) is symmetrically fixedly connected to the support column (20), and the lower part of the support column (20) is in contact with the workbench (2).

5. A hydraulic cutting machine for producing paper corner protectors according to claim 4, characterized in that: A threaded hole (17) is provided inside the support block (9), the internal thread of the support block (9) is connected to a threaded rod (16), the output end of the motor (15) is installed on the left side of the threaded rod (16), and two connection grooves (19) are provided above the workbench (2).

6. A hydraulic cutting machine for producing paper corner protectors according to claim 5, characterized in that: The interior of each of the connecting grooves (19) is fixedly connected to a second connecting column (21), a second placement groove (23) is provided above each of the second connecting columns (21), and the interior of each of the second placement grooves (23) is fixedly connected to an electric push rod (22).

7. A hydraulic cutting machine for producing paper corner protectors according to claim 6, characterized in that: The top of each electric push rod (22) is fixedly connected to a connecting column (10), and the bottom of the workbench (2) is fixedly connected to a plurality of fixing blocks (18), and the bottom of each fixing block (18) is fixedly connected to a rubber pad (24).

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