Multifunctional cutting device of precision die-cutting machine

Abstract

The utility model discloses a multifunctional cutting device of a precise die-cutting machine, relates to the technical field of die-cutting machines, and aims to solve the problems that a group of cutting tools are assembled on an existing die-cutting machine, and when used materials are subjected to die cutting, the cutting tools need to be replaced, so that the die-cutting efficiency is influenced. A telescopic cylinder is arranged on the mounting plate, the telescopic end of the telescopic cylinder is rotationally connected with a fluted disc through a bearing seat, and a cutter mounting hole is formed in the fluted disc; an adjusting mechanism is arranged on the mounting plate, the fluted disc is driven to rotate at the telescopic end of the telescopic cylinder under the driving of the adjusting mechanism, and the cutting tool is adjusted to correspond to the feeding direction of materials; a limiting mechanism is further arranged at the telescopic end of the telescopic cylinder and used for limiting the fluted disc. The feeding assemblies are further arranged on the left side and the right side of the rack and used for conveying materials to be cut, the fluted disc is arranged on the mounting plate, the multiple sets of cutting tools are arranged on the fluted disc, and under driving of the driving mechanism, the positions of the cutting tools on the fluted disc can be adjusted.

Description

Technical Field

[0001] This utility model relates to the field of die-cutting machine technology, and in particular to a multi-functional cutting device for a precision die-cutting machine. Background Technology

[0002] Die-cutting machines, also known as die-cutting machines, cutting machines, or CNC punching machines, are mainly used for die-cutting (full cut, half cut), creasing, hot stamping, lamination, and automatic waste removal of various non-metallic materials, self-adhesive labels, EVA, double-sided tape, electronic products, mobile phone pads, etc. Die-cutting machines use steel blades, hardware molds, and steel wire (or templates carved from steel plates) to apply a certain pressure through the printing plate to cut printed materials or cardboard into a certain shape.

[0003] Most existing die-cutting machines only have one set of cutting tool installation stations. When die-cutting different materials, the operator needs to change the cutting tools according to the requirements. Although this method can complete the cutting process, the die-cutting tools are precision parts, and repeated replacements can easily cause the tools to be bumped or damaged, which will also affect the die-cutting efficiency.

[0004] Therefore, this application provides a multi-functional cutting device for a precision die-cutting machine to meet the requirements. Utility Model Content

[0005] The purpose of this application is to provide a multi-functional cutting device for a precision die-cutting machine, which aims to solve the problem that existing die-cutting machines are equipped with a set of cutting tools, and when die-cutting different materials, the tools need to be replaced, which affects the die-cutting efficiency.

[0006] To achieve the above objectives, this application provides the following technical solution: a multi-functional cutting device for a precision die-cutting machine, comprising a frame and a mounting plate, wherein a transverse moving component and a longitudinal moving component are mounted on the frame, and the transverse moving component and the longitudinal moving component drive the mounting plate to move in the X-axis and Y-axis directions;

[0007] The mounting plate is equipped with a telescopic cylinder, and a gear plate is rotatably connected to the telescopic end of the telescopic cylinder via a bearing seat. The gear plate is provided with tool mounting holes for mounting cutting tools, and multiple sets of tool mounting holes are provided.

[0008] The mounting plate is equipped with an adjustment mechanism. Driven by the adjustment mechanism, the toothed disc rotates on the telescopic end of the telescopic cylinder, adjusting the cutting blade so that it corresponds to the material feeding direction. The telescopic end of the telescopic cylinder is also equipped with a limiting mechanism for limiting the toothed disc. The left and right sides of the frame are also equipped with feeding assemblies for conveying the material to be cut. By setting a toothed disc on the mounting plate and setting multiple sets of cutting blades on the toothed disc, the position of the cutting blades on the toothed disc can be adjusted under the drive mechanism. At the same time, the cutting blades are fixed under the limiting mechanism. Different cutting blades can be selected for cutting according to different materials, saving the time of changing blades and thus improving cutting efficiency.

[0009] Preferably, the adjustment mechanism includes an adjustment motor and a gear. The adjustment motor is mounted on the mounting plate, and the gear is mounted on the output end of the adjustment motor. The gear meshes with the gear plate and their positions correspond.

[0010] Preferably, the limiting mechanism includes an electromagnet and an armature, the armature is mounted on the gear plate and corresponds to the position of the tool mounting hole, and the electromagnet is mounted on the telescopic end of the telescopic cylinder.

[0011] Preferably, the feeding assembly includes a mounting base, a drive roller, and a driven roller. The mounting base is mounted on the frame, and the drive roller and the driven roller are rotatably connected to the mounting base. The drive roller is driven by a drive motor. The material passes between the drive roller and the driven roller, and the material is conveyed by friction with the drive roller. By setting the feeding assembly on the frame, the drive roller and the driven roller of the feeding assembly can convey materials of different thicknesses and sizes, while also ensuring the flatness of the material on the frame.

[0012] Preferably, the mounting base has a groove, a slider is slidably connected in the groove, a screw is engaged on the mounting base, the bottom of the screw is rotatably connected to the slider, and the driven roller is rotatably connected to the slider.

[0013] In summary, the technical effects and advantages of this utility model are as follows:

[0014] In this invention, a toothed disc is installed on the mounting plate, and multiple sets of cutting tools are installed on the toothed disc. Under the drive of the drive mechanism, the position of the cutting tools on the toothed disc can be adjusted. At the same time, the cutting tools are fixed under the limit of the limiting mechanism. Different cutting tools can be selected for cutting according to different materials, saving the time of workers to change tools and thus improving cutting efficiency.

[0015] In this invention, a feeding assembly is installed on the frame. With the cooperation of the drive roller and the driven roller of the feeding assembly, materials of different thicknesses and sizes can be conveyed, while ensuring the flatness of the materials on the frame. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 For the localized explosion of this utility model Figure One ;

[0019] Figure 3 This is a schematic diagram of the feeding component structure of this utility model;

[0020] Figure 4 For the localized explosion of this utility model Figure Two .

[0021] In the diagram: 1. Frame; 2. Lateral movement assembly; 3. Longitudinal movement assembly; 4. Mounting plate; 5. Feeding assembly; 6. Tool mounting hole; 7. Armature; 8. Telescopic cylinder; 9. Positioning motor; 10. Gear plate; 11. Gear; 12. Bearing housing; 13. Electromagnet; 51. Drive roller; 52. Driven roller; 53. Mounting base; 54. Screw; 55. Slider; 56. Drive motor; 57. Slide groove. Detailed Implementation

[0022] 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.

[0023] Example 1: Reference Figures 1-4 The multi-functional cutting device of a precision die-cutting machine shown includes a frame 1 and a mounting plate 4. A transverse moving component 2 and a longitudinal moving component 3 are mounted on the frame 1. The transverse moving component 2 and the longitudinal moving component 3 drive the mounting plate 4 to move in the X-axis and Y-axis directions.

[0024] The mounting plate 4 is provided with a telescopic cylinder 8. The telescopic end of the telescopic cylinder 8 is rotatably connected to a gear plate 10 through a bearing seat 12. The gear plate 10 is provided with a tool mounting hole 6 for mounting a cutting tool. There are four sets of tool mounting holes 6, which are arranged in a ring array around the axis of the gear plate 10.

[0025] The mounting plate 4 is provided with an adjustment mechanism. Driven by the adjustment mechanism, the gear plate 10 rotates on the telescopic end of the telescopic cylinder 8 to adjust the cutting blade so that the cutting blade corresponds to the feeding direction of the material. The adjustment mechanism includes a positioning motor 9 and a gear 11. The positioning motor 9 is mounted on the mounting plate 4, and the gear 11 is mounted on the output end of the positioning motor 9. The gear 11 meshes with the gear plate 10 and is positioned accordingly.

[0026] The telescopic cylinder 8 is also provided with a limiting mechanism on its telescopic end. The limiting mechanism is used to limit the toothed disc 10. The limiting mechanism includes an electromagnet 13 and an armature 7. The armature 7 is installed on the toothed disc 10 and corresponds to the position of the tool mounting hole 6. The electromagnet 13 is installed on the telescopic end of the telescopic cylinder 8.

[0027] The frame 1 is also provided with feeding components 5 on its left and right sides. The feeding components 5 are used to convey the material to be cut. The feeding components 5 include a mounting base 53, a drive roller 51 and a driven roller 52. The mounting base 53 is mounted on the frame 1, and the drive roller 51 and the driven roller 52 are rotatably connected to the mounting base 53. The drive roller 51 is driven by a drive motor 56. The material passes between the drive roller 51 and the driven roller 52, and the material is conveyed by the friction between the material and the drive roller 51.

[0028] The mounting base 53 has a groove 57, and a slider 55 is slidably connected in the groove 57. A screw 54 is engaged on the mounting base 53, and the bottom of the screw 54 is rotatably connected to the slider 55. The driven roller 52 is rotatably connected to the slider 55.

[0029] The working principle of this utility model is as follows: When in use, the equipment is connected to power and connected to an external PLC control center. The PLC control center controls the opening and closing of the electrical components in the equipment.

[0030] According to the material to be cut, select the appropriate cutting tool. Through the PLC control center, de-energize the electromagnet 13. At this time, the limit between the electromagnet 13 and the armature 7 is released, and the adjustment motor 9 is controlled to rotate, driving the gear 11 to rotate. Through the meshing relationship between the gear 11 and the gear plate 10, the gear plate 10 is driven to rotate at the extension end of the telescopic cylinder 8, thereby adjusting the cutting tool. After the adjustment is completed, energize the electromagnet 13 and limit the limit between it and the armature 7, thereby limiting the gear plate 10 and completing the adjustment of the cutting tool.

[0031] According to the thickness of the material, the distance between the drive roller 51 and the driven roller 52 is adjusted to achieve stable material conveying. The screw 54 is rotated, and through the meshing relationship between the screw 54 and the threaded hole on the mounting base 53, the slider 55 is driven to slide in the groove 57, thereby driving the driven roller 52 to move in the vertical direction, so as to adjust the distance between the drive roller 51 and the driven roller 52. After the adjustment is completed, the material is placed between the driven roller 52 and the drive roller 51, and the drive motor 56 is controlled to work, and the electric drive roller 51 rotates, thereby realizing the conveying of the material. Through the cooperation of the transverse moving component 2 and the longitudinal moving component 3, the cutting tool is driven to move in opposite directions on the X and Y axes. Through the extension and retraction of the telescopic cylinder 8, the cutting tool is driven to move in the Z axis direction, thereby realizing the cutting and processing of the material.

[0032] The electromechanical connections involved in this utility model are common practices used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments; they are common knowledge.

[0033] Components not described in detail in this article are existing technologies.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-functional cutting device for a precision die-cutting machine, comprising a frame (1) and a mounting plate (4), wherein a transverse moving component (2) and a longitudinal moving component (3) are mounted on the frame (1), and the transverse moving component (2) and the longitudinal moving component (3) drive the mounting plate (4) to move in the X-axis and Y-axis directions; Its features are: The mounting plate (4) is provided with a telescopic cylinder (8), and a gear plate (10) is rotatably connected to the telescopic end of the telescopic cylinder (8) through a bearing seat (12). The gear plate (10) is provided with a tool mounting hole (6) for mounting a cutting tool, and the tool mounting hole (6) is provided in multiple sets. The mounting plate (4) is provided with an adjustment mechanism. Under the drive of the adjustment mechanism, the toothed disc (10) rotates on the telescopic end of the telescopic cylinder (8) to adjust the cutting tool so that the cutting tool corresponds to the feeding direction of the material. The telescopic cylinder (8) is also provided with a limiting mechanism on its telescopic end, which is used to limit the toothed disc (10); The frame (1) is also provided with feeding components (5) on the left and right sides, which are used to transport the material to be cut.

2. The multi-functional cutting device for a precision die-cutting machine according to claim 1, characterized in that: The adjustment mechanism includes a positioning motor (9) and a gear (11). The positioning motor (9) is mounted on the mounting plate (4). The gear (11) is mounted on the output end of the positioning motor (9). The gear (11) meshes with the gear disc (10) and their positions correspond.

3. The multi-functional cutting device for a precision die-cutting machine according to claim 2, characterized in that: The limiting mechanism includes an electromagnet (13) and an armature (7). The armature (7) is mounted on the gear plate (10) and corresponds to the position of the tool mounting hole (6). The electromagnet (13) is mounted on the telescopic end of the telescopic cylinder (8).

4. The multi-functional cutting device for a precision die-cutting machine according to claim 1, characterized in that: The feeding assembly (5) includes a mounting base (53), a drive roller (51) and a driven roller (52). The mounting base (53) is mounted on the frame (1), and the drive roller (51) and the driven roller (52) are rotatably connected to the mounting base (53). The drive roller (51) is driven by a drive motor (56). The material passes between the drive roller (51) and the driven roller (52) and is conveyed by friction with the drive roller (51).

5. The multi-functional cutting device for a precision die-cutting machine according to claim 4, characterized in that: The mounting base (53) is provided with a groove (57), and a slider (55) is slidably connected in the groove (57). A screw (54) is engaged on the mounting base (53), and the bottom of the screw (54) is rotatably connected to the slider (55). The driven roller (52) is rotatably connected to the slider (55).

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