Cutting die quick replacement device of flat plate die-cutting machine

Abstract

The utility model discloses a cutting die quick reloading device of a flat plate die-cutting machine, which comprises a mounting plate, the upper surface of the mounting plate is fixedly connected with a mounting frame, a sealing bearing is fixedly embedded in the inner top wall of the mounting frame, the inner ring of the sealing bearing is fixedly connected with a rotating screw rod, and the rotating screw rod is fixedly connected with a rotating shaft. And the upper surface of the mounting frame is fixedly connected with a rotating motor. According to the cutting die rapid replacement device of the flat plate die-cutting machine, through the arrangement of an electromagnet, a positioning plate, an L-shaped clamping groove, a T-shaped clamping plate, a cutter and a lower die, the cutter can be conveniently and rapidly installed and fixed through the sliding connection of the L-shaped clamping groove and the T-shaped clamping plate and the adsorption of the electromagnet, and through the combination of a rotating motor, a sealing bearing, a rotating lead screw, a sliding groove and a transverse plate, the cutter can be conveniently and rapidly replaced. The rotating motor rotates and the rotating lead screw is in threaded connection with the transverse plate, so that the cutter can be conveniently driven to descend to make contact with the lower die, mounting and fixing can be convenient according to the operation, and meanwhile cutting can be conveniently completed.

Description

Technical Field

[0001] The present application relates to the technical field of die-cutting devices, and in particular to a quick-changing device for cutting dies of a flat-plate die-cutting machine. Background Art

[0002] The die-cutting machine is also called a die cutting machine, a cutting machine, or a CNC punching machine. It is mainly used for die-cutting, creasing, hot stamping, laminating, and automatic waste discharge of some corresponding non-metallic materials, self-adhesive labels, EVA, double-sided tapes, electronics, mobile phone pads, etc. The die-cutting machine uses steel knives, hardware molds, and steel wires to apply a certain amount of pressure through the embossing plate to roll and cut printed products or cardboard into a certain shape. It is an important equipment for post-printing packaging processing and molding.

[0003] In actual production, it is often necessary to replace different die-cutting blades according to the processing requirements of the product. When replacing the blade, the existing technology uses double-sided tape to stick the back plate of the blade to the stamping upper plate. This installation method is relatively complicated and takes a long time to operate, which affects the processing efficiency. Therefore, in order to solve the above problems, we provide a fast blade changing device for a flat die-cutting machine. Summary of the invention

[0004] The utility model aims to provide a device for quickly replacing a die cutter of a flat die cutting machine, so as to solve the problems raised in the above-mentioned background technology.

[0005] The present application embodiment adopts the following technical solutions:

[0006] The cam is secured to the upper and lower surfaces of the cam, and the cam is secured to the upper and lower surfaces of the cam. The cam is secured to the lower and upper surfaces of the cam.

[0007] Preferably, two L-shaped supporting legs are fixedly connected to the bottom surface of the mounting plate, and two mounting holes are provided on the bottom surface of each of the L-shaped supporting legs.

[0008] Preferably, two lighting lamps are fixedly mounted on the inner side wall of the mounting frame, and the T-shaped card plate is adapted to the L-shaped card slot.

[0009] Preferably, handles are fixedly connected to the left and right side surfaces of the mounting frame, and the outer surface of each handle is provided with anti-slip grooves.

[0010] Preferably, two reinforcement blocks are fixedly connected to the inner side wall of the mounting frame, and the bottom surface of each reinforcement block is fixedly connected to the upper surface of the mounting plate.

[0011] Preferably, a control display screen is fixedly connected to the front side of the mounting plate, and the rotating motor is connected to a power source via a connecting line.

[0012] At least one of the above technical solutions adopted in the embodiments of the present application can achieve the following beneficial effects:

[0013] The knife die quick changing device of the flat die cutting machine is provided with an electromagnet, a positioning plate, an L-shaped slot, a T-shaped slot, a knife and a lower die. The knife can be installed and fixed conveniently and quickly by sliding connection between the L-shaped slot and the T-shaped slot and adsorption of the electromagnet. In combination with a rotating motor, a sealed bearing, a rotating lead screw, a slide groove and a cross plate, the rotation of the rotating motor and the threaded connection between the rotating lead screw and the cross plate can be used to conveniently drive the knife to descend and contact the lower die. According to the above operation, the knife can be installed and fixed conveniently and the cutting can be completed conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0015] Figure 1 The utility model is a schematic structural diagram of a three-dimensional view of a mounting frame in a knife die quick-changing device of a flat die-cutting machine;

[0016] Figure 2 The figure is: a rear view of a mounting frame in a knife die quick changing device of a flat die cutting machine of the utility model;

[0017] Figure 3 The utility model is a cross-sectional view of a front view of a positioning plate in a knife die quick changing device of a flat die cutting machine;

[0018] Figure 4 : A top view of a mounting frame in a knife die quick changing device of a flat die cutting machine of the utility model.

[0019] In the figure: 1. Mounting plate; 2. Mounting frame; 3. Sealed bearing; 4. Rotating screw; 5. Rotating motor; 6. Slide; 7. Horizontal plate; 8. Positioning plate; 9. L-shaped slot; 10. T-shaped card plate; 11. Cutting tool; 12. Lower mold; 13. Control display screen; 14. L-shaped supporting leg; 15. Handle; 16. Light; 17. Reinforcement block; 18. Electromagnet. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0021] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0022] See also Figure 1-4 The utility model provides a technical solution for a quick die-cutting device of a flat die-cutting machine:

[0023] A fast die-cutting device for a flat die-cutting machine comprises a mounting plate 1, a mounting frame 2 is fixedly connected to the upper surface of the mounting plate 1, a sealed bearing 3 is fixedly inlaid on the inner top wall of the mounting frame 2, a rotating screw 4 is fixedly connected to the inner ring of the sealed bearing 3, a rotating motor 5 is fixedly connected to the upper surface of the mounting frame 2, an output end of the rotating motor 5 is fixedly connected to the top of the rotating screw 4, two slide grooves 6 are provided on the inner side wall of the mounting frame 2, a horizontal plate 7 is slidably connected to the inner walls of the two slide grooves 6, the rotating screw 4 is threadedly connected to the horizontal plate 7, and a fixed screw 4 is fixedly connected to the front of the horizontal plate 7. The positioning plate 8 can conveniently drive the tool 11 to descend by rotating the rotating motor 5 and threadedly connecting the rotating lead screw 4 with the horizontal plate 7. An electromagnet 18 is fixedly installed on the inner top wall of the positioning plate 8. Two L-shaped slots 9 are provided on the inner side wall of the positioning plate 8. A T-shaped card plate 10 is provided below the positioning plate 8. The bottom surface of the T-shaped card plate 10 is fixedly connected with the tool 11. The upper surface of the mounting plate 1 is fixedly installed with a lower mold 12. The tool 11 can be conveniently and quickly installed and fixed by slidingly connecting the L-shaped slot 9 and the T-shaped card plate 10 and adsorption of the electromagnet 18.

[0024] In this embodiment, two L-shaped support legs 14 are fixedly connected to the bottom surface of the mounting plate 1 , and two mounting holes are formed on the bottom surface of each L-shaped support leg 14 .

[0025] Two lighting lamps 16 are fixedly mounted on the inner side wall of the mounting frame 2 , and the T-shaped clamping plate 10 is matched with the L-shaped clamping groove 9 .

[0026] The left and right sides of the mounting frame 2 are fixedly connected with handles 15, and the outer surface of each handle 15 is provided with anti-slip grooves; the L-shaped support legs 14 and the mounting holes can be used to conveniently support and fix the device to avoid displacement; the lighting lamp 16 can be used to conveniently provide lighting when the field of vision is poor, and the handles 15 can be used to conveniently carry the device to the place of use.

[0027] In this embodiment, two reinforcement blocks 17 are fixedly connected to the inner side wall of the mounting frame 2 , and the bottom surface of each reinforcement block 17 is fixedly connected to the upper surface of the mounting plate 1 .

[0028] A control display screen 13 is fixedly connected to the front of the mounting plate 1, and the rotating motor 5 is connected to the power supply through a connecting line; the reinforcement block 17 can increase the stability of the mounting frame 2, and the control display screen 13 can be used to facilitate the setting of the automatic operation of the electrical components.

[0029] Working principle: When the knife die quick changing device of the flat die-cutting machine is used, the user first uses the mounting holes and mounting screws to fix the L-shaped support leg 14 to the ground, and connects the electrical components to the power supply. At the same time, determine the tool 11 that needs to be installed, and then place the T-shaped card plate 10 directly below the L-shaped card slot 9 and lift it, and slide the T-shaped card plate 10 to the left at the same time, then press the control display screen 13 to start the electromagnet 18 to adsorb the T-shaped card plate 10 and complete the installation of the tool 11. Next, start the rotating motor 5, and the rotation of the rotating motor 5 causes the rotating screw 4 to drive the tool 11 to descend and contact the lower mold 12. The above is the entire use process of this equipment.

[0030] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0031] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of the claims of the present application. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the attached claims rather than the above description, so it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A fast die-cutting device for a flat die-cutting machine, comprising a mounting plate (1), characterized in that: The upper surface of the mounting plate (1) is fixedly connected to a mounting frame (2), the inner top wall of the mounting frame (2) is fixedly inlaid with a sealed bearing (3), the inner ring of the sealed bearing (3) is fixedly connected to a rotating screw (4), the upper surface of the mounting frame (2) is fixedly connected to a rotating motor (5), the output end of the rotating motor (5) is fixedly connected to the top end of the rotating screw (4), the inner side wall of the mounting frame (2) is provided with two slide grooves (6), the inner walls of the two slide grooves (6) are slidably connected together with a A horizontal plate (7), the rotating screw rod (4) is threadedly connected to the horizontal plate (7), a positioning plate (8) is fixedly connected to the front of the horizontal plate (7), an electromagnet (18) is fixedly installed on the inner top wall of the positioning plate (8), two L-shaped slots (9) are provided on the inner side wall of the positioning plate (8), a T-shaped card plate (10) is provided below the positioning plate (8), a tool (11) is fixedly connected to the bottom surface of the T-shaped card plate (10), and a lower mold (12) is fixedly installed on the upper surface of the mounting plate (1).

2. The fast die-cutting device for a flat die-cutting machine according to claim 1, characterized in that: Two L-shaped support legs (14) are fixedly connected to the bottom surface of the mounting plate (1), and the bottom surface of each L-shaped support leg (14) is provided with two mounting holes.

3. The fast die-cutting device for a flat die-cutting machine according to claim 1, characterized in that: Two lighting lamps (16) are fixedly mounted on the inner side wall of the mounting frame (2), and the T-shaped card plate (10) is adapted to fit the L-shaped card slot (9).

4. The fast die-cutting device for a flat die-cutting machine according to claim 1, characterized in that: The left and right side surfaces of the mounting frame (2) are both fixedly connected with handles (15), and the outer surface of each handle (15) is provided with anti-slip grooves.

5. The fast die-cutting device for a flat die-cutting machine according to claim 1, characterized in that: Two reinforcement blocks (17) are fixedly connected to the inner side wall of the mounting frame (2), and the bottom surface of each reinforcement block (17) is fixedly connected to the upper surface of the mounting plate (1).

6. The fast die-cutting device for a flat die-cutting machine according to claim 1, characterized in that: A control display screen (13) is fixedly connected to the front of the mounting plate (1), and the rotating motor (5) is connected to a power source via a connecting wire.

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