Die-cutting machine for packaging box production

Abstract

The utility model relates to a die-cutting machine for packaging box production, which comprises a mounting frame, a plurality of supporting rods for guiding are arranged in the mounting frame, a cutting component for cutting is connected onto the supporting rods in a sliding manner, and a transmission component for transmission is arranged on the cutting component; according to the die-cutting machine for packaging box production, the transmission assembly is arranged so that the transmission assembly can drive the tool mounting frame and the serrated knife to generate the reciprocating motion effect, and under the action of the serrated knife, the needed cutting force can be effectively met when multiple layers of or large-thickness and hard or large-toughness materials are cut; the cutting efficiency is improved; and by arranging the speed reducer, the effect of adjusting the rotating speed of the transmission disc can be effectively achieved in the using process of the packaging box die cutting device, and therefore it can be effectively guaranteed that the packaging box die cutting device can be more stable in the die cutting process.

Description

Technical Field

[0001] This utility model relates to the field of packaging box production technology, specifically a die-cutting machine for packaging box production. Background Technology

[0002] Packaging box die-cutting machines are machines used for die-cutting cardboard in the carton forming process, and are important equipment for post-printing packaging processing.

[0003] Existing die-cutting machines typically use flat-blade blades to cut packaging boxes. While this meets most cutting needs, flat-blade blades may encounter significant resistance when cutting multi-layered or thicker box materials, leading to cutting difficulties or poor results. Furthermore, cutting certain hard or tough materials may require greater cutting force, resulting in relatively low cutting efficiency. Therefore, this paper proposes a die-cutting machine for packaging box production to address these issues. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a die-cutting machine for packaging box production, which has the advantages of rapid cutting and stronger cutting force, and solves the problem that flat blades are not suitable for cutting large toughness and thickness in existing technologies.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a die-cutting machine for packaging box production, including a mounting frame, wherein a plurality of guide support rods are provided in the mounting frame, and a cutting component for cutting is slidably connected to the support rods, and a transmission component for transmission is provided on the cutting component;

[0006] The mounting bracket is also equipped with an electric push rod for adjusting the height of the cutting assembly, and the push rod end of the electric push rod is connected to the cutting assembly;

[0007] The cutting assembly includes a height adjustment frame, which is slidably connected to a support rod. A tool mounting frame for mounting a tool is slidably connected inside the height adjustment frame. At least one serrated blade for cutting the packaging box is provided on the tool mounting frame. A guide wheel for guiding is provided on the tool mounting frame, and the guide wheel is slidably connected to the height adjustment frame.

[0008] Furthermore, the tool mounting frame is also provided with multiple tool mounting seats for fixing the serrated blade.

[0009] Furthermore, the guide wheels are respectively disposed on both sides of the tool mounting frame, with no less than two guide wheels on each side, and the two guide wheels are slidably connected to the upper and lower parts of the height adjustment frame, respectively.

[0010] Furthermore, the transmission assembly includes a transmission motor, a reducer is provided at the output end of the transmission motor, a transmission disk is driven to the output end of the reducer, a connecting seat for connection is provided on the transmission disk, a transmission rod is driven to the connecting seat, and a connector is connected to the other end of the transmission rod, which is rotatably connected to the tool mounting frame.

[0011] Furthermore, the connecting seat is mounted on the transmission disc and is located away from the center of the transmission disc.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] I. This die-cutting machine for packaging box production is equipped with a transmission component that enables it to drive the tool mounting frame and serrated blade to reciprocate. Under the action of the serrated blade, it can effectively meet the required cutting force when cutting multi-layered or thick materials, as well as hard or tough materials, thereby improving cutting efficiency.

[0014] II. This die-cutting machine for packaging box production is equipped with a speed reducer, which enables effective adjustment of the rotation speed of the transmission disc during use, thereby ensuring greater stability during the die-cutting process of packaging boxes. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the cutting component structure of this utility model;

[0017] Figure 3 This utility model Figure 1 Enlarged view of the structure at point A.

[0018] In the diagram: 1. Mounting bracket; 11. Support rod; 12. Electric push rod; 2. Cutting assembly; 21. Height adjustment bracket; 22. Tool mounting frame; 23. Tool mounting seat; 24. Serrated blade; 25. Guide wheel; 3. Transmission assembly; 31. Drive motor; 32. Reducer; 33. Transmission disc; 34. Connecting seat; 35. Transmission rod; 36. Connector. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1:

[0021] Please see Figure 1-3 In this embodiment, a die-cutting machine for packaging box production includes a mounting frame 1. The mounting frame 1 is provided with a plurality of guide support rods 11. A cutting assembly 2 for cutting is slidably connected to the support rods 11. The cutting assembly 2 is provided with a transmission assembly 3 for transmission. The mounting frame 1 is also provided with an electric push rod 12 for adjusting the height of the cutting assembly 2. The push rod end of the electric push rod 12 is connected to the cutting assembly 2.

[0022] The cutting assembly 2 includes a height adjustment frame 21, which is slidably connected to the support rod 11. A tool mounting frame 22 for mounting a tool is slidably connected inside the height adjustment frame 21. At least one serrated blade 24 for cutting the packaging box is provided on the tool mounting frame 22. A guide wheel 25 for guiding is provided on the tool mounting frame 22, and the guide wheel 25 is slidably connected to the height adjustment frame 21.

[0023] As a preferred technical solution in this embodiment, in actual use, the worker can place the packaging box to be cut on the cutting table inside the mounting frame 1. Then, the worker can control the transmission component 3 to drive the cutting component 2, which is equipped with a tool mounting frame 22, to produce a reciprocating motion. At the same time, the worker can control the electric push rod 12 to drive the height adjustment frame 21 to produce a downward displacement. During the downward displacement of the height adjustment frame 21, the tool mounting frame 22 and the serrated blade 24, which are reciprocating, can be driven to move downward, thereby achieving the effect of cutting the packaging box.

[0024] The technical effects of this embodiment are as follows: by setting the transmission component 3, it can drive the tool mounting frame 22 and the serrated blade 24 to produce reciprocating motion. Under the action of the serrated blade 24, the required cutting force can be effectively met when cutting multi-layered or thick materials, as well as hard or tough materials, thus improving the cutting efficiency.

[0025] As a preferred technical solution in this embodiment, the tool mounting frame 22 is further provided with a plurality of tool mounting seats 23 for fixing the serrated blades 24. By providing a plurality of tool mounting seats 23, multiple serrated blades 24 can be installed during use to meet different cutting effects, and the serrated blades 24 can be installed on different tool mounting seats 23, thereby achieving the effect of adjusting the spacing between the serrated blades 24.

[0026] Example 2:

[0027] Please see Figure 1-3To enable cutting of materials with significant thickness and toughness, guide wheels 25 are respectively positioned on both sides of the tool mounting frame 22, with at least two guide wheels 25 on each side. The two guide wheels 25 are slidably connected to the upper and lower parts of the height adjustment frame 21, respectively. The transmission assembly 3 includes a transmission motor 31, with a reducer 32 at the output end of the transmission motor 31. The output end of the reducer 32 is connected to a transmission disk 33, and a connecting seat 34 is provided on the transmission disk 33 for connection. The connecting seat 34 is connected to a transmission rod 35, and the other end of the transmission rod 35 is connected to a connector 36, which is rotatably connected to the height adjustment frame 21. The connecting seat 34 is mounted on the transmission disk 33 and is located away from the center of the transmission disk 33.

[0028] As a preferred technical solution in this embodiment: During the cutting process, the operator can control the transmission motor 31 to make its output end achieve speed adjustment under the action of the reducer 32. After the speed adjustment effect of the reducer 32, the output end of the reducer 32 will drive the transmission disk 33 to rotate at a certain speed. During the rotation of the transmission disk 33, it can drive the connecting seat 34 to make one end perform circular motion, and the other end can drive the transmission rod 35 and the connector 36 to achieve the effect of reciprocating motion of the drive tool mounting frame 22, thereby achieving the effect of die-cutting the packaging box.

[0029] The technical effect brought about by the above embodiments is that by setting the reducer 32, the rotational speed of the transmission disc 33 can be effectively adjusted during use, thereby ensuring greater stability during the die-cutting process of the packaging box.

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

Claims

1. A die cutting machine for packaging box production comprising a mounting frame (1), characterized in that: The mounting frame (1) is provided with a plurality of support rods (11) for guiding, a cutting assembly (2) for cutting is slidably connected to the support rods (11), and a transmission assembly (3) for transmission is arranged on the cutting assembly (2); The mounting frame (1) is further provided with an electric push rod (12) for adjusting the height of the cutting assembly (2), and the push rod end of the electric push rod (12) is connected to the cutting assembly (2); The cutting assembly (2) comprises a height adjusting frame (21), the height adjusting frame (21) is slidably connected to the support rod (11), a cutter mounting frame (22) for mounting cutters is slidably connected in the height adjusting frame (21), at least one sawtooth cutter (24) for cutting the packaging box is arranged on the cutter mounting frame (22), a guide wheel (25) for guiding is arranged on the cutter mounting frame (22), and the guide wheel (25) is slidably connected to the height adjusting frame (21).

2. The die cutting machine for packaging box production according to claim 1, characterized in that: The cutter mounting frame (22) is further provided with a plurality of cutter mounting seats (23) for fixing the sawtooth cutters (24).

3. The die cutting machine for packaging box production according to claim 1, characterized in that: The guide wheels (25) are arranged on both sides of the cutter mounting frame (22) respectively, the number of the guide wheels (25) on each side is not less than two, and the two guide wheels (25) are slidably connected above and below the height adjusting frame (21) respectively.

4. The die cutting machine for packaging box production according to claim 1, characterized in that: The transmission assembly (3) comprises a transmission motor (31), a reducer (32) is arranged on the output end of the transmission motor (31), a transmission disc (33) is drivingly connected to the output end of the reducer (32), a connecting seat (34) for connection is arranged on the transmission disc (33), a transmission rod (35) is drivingly connected to the connecting seat (34), a connecting head (36) is connected to the other end of the transmission rod (35), and the connecting head (36) is rotatably connected to the cutter mounting frame (22).

5. The die cutting machine for packaging box production according to claim 4, characterized in that: The connecting seat (34) is mounted on the transmission disc (33) and away from the center of the transmission disc (33).

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