Double-station rotary die cutting platform

Abstract

The utility model belongs to the technical field of die cutting platforms, and particularly relates to a double-station rotary die cutting platform which comprises a supporting frame, a controller is arranged on the outer side of the supporting frame, a die cutting assembly is fixedly connected to the upper surface of the supporting frame, a fixing ring is fixedly connected to the inner bottom wall of the supporting frame, and a rotating ring is rotationally connected to the inner wall of the fixing ring. The bottom face of the rotating ring is fixedly connected with a sawtooth ring, a band-type brake motor is arranged below the fixing ring, the power output end of the band-type brake motor is fixedly connected with a gear, the gear is meshed with the sawtooth ring, two lower die cutters and two sets of electric push rods are arranged above the rotating ring, and the telescopic end of each electric push rod is provided with a telescopic plate. The die cutting assembly is arranged to be matched with the lower die cutter, material die cutting can be achieved, meanwhile, the band-type brake motor is used for driving the gear to be in meshing transmission with the sawtooth ring, the rotating angle of the rotating ring can be controlled, automatic double-station switching is achieved, and compared with a traditional manual or intermittent switching structure, the positioning precision is higher, and the switching speed is higher.

Description

Technical Field

[0001] This utility model belongs to the field of die-cutting platform technology, specifically relating to a dual-station rotary die-cutting platform. Background Technology

[0002] The die-cutting platform is a key working platform in die-cutting equipment that carries the workpiece and works with the cutting tool to complete the die-cutting process. It is mostly made of metal or high-strength engineering plastics and has a flat and wear-resistant surface. By positioning and supporting the workpiece, it works with the linear or rotary motion of the cutting tool to achieve processes such as material cutting and indentation.

[0003] However, in actual use, die-cutting platforms are often limited by the single-station operation mode, and can only complete the feeding and die-cutting processes sequentially. They cannot achieve parallel operation of simultaneous feeding and die-cutting at two stations. This serialized operation process causes the equipment to idle during material change intervals, which not only prolongs the overall processing cycle but also makes it difficult to improve production efficiency, becoming a key factor restricting capacity release.

[0004] To address the aforementioned issues, this application proposes a dual-station rotary die-cutting platform. Utility Model Content

[0005] To address the aforementioned problems in the existing technology, this utility model provides a dual-station rotary die-cutting platform, which features improved production efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a dual-station rotary die-cutting platform, comprising a support frame, a controller disposed on the outer side of the support frame, a die-cutting assembly fixedly connected to the upper surface of the support frame, a fixed ring fixedly connected to the inner bottom wall of the support frame, a rotating ring rotatably connected to the inner wall of the fixed ring, a serrated ring fixedly connected to the bottom surface of the rotating ring, a brake motor disposed below the fixed ring, a gear fixedly connected to the power output end of the brake motor, the gear meshing with the serrated ring, and two lower die cutters and two sets of electric push rods disposed above the rotating ring, each electric push rod having a telescopic plate disposed at its telescopic end.

[0007] As a preferred embodiment of this utility model, the bottom surface of the support frame is fixedly connected with two sets of connecting rods, and the bottom end of each connecting rod is fixedly connected with a support ring.

[0008] As a preferred embodiment of this utility model, a connecting plate is fixedly connected to the back of the controller, and the back of the connecting plate is fixedly connected to the outer surface of the support frame.

[0009] As a preferred embodiment of this utility model, a support base is fixedly connected to the upper surface of the brake motor, and the upper surface of the support base is fixedly connected to the bottom surface of the fixing ring.

[0010] As a preferred embodiment of this utility model, the outer surface of the gear is fixedly connected to two limiting frames, and the upper surface of each limiting frame is fixedly connected to the bottom surface of the fixing ring.

[0011] As a preferred embodiment of this utility model, the upper surface of the rotating ring is fixedly connected to two fixing plates, and the upper surface of each fixing plate is fixedly connected to the bottom surface of the lower die cutter.

[0012] As a preferred embodiment of this utility model, two support plates are fixedly connected to the upper surface of each fixed plate, and the upper surface of each support plate is fixedly connected to the bottom end of the electric push rod.

[0013] As a preferred technical solution of this utility model, a fixed pin is provided above each of the telescopic plates, and the bottom end of each fixed pin passes through the telescopic plate and extends into the interior of the telescopic end of the electric push rod.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: by setting up a die-cutting component in conjunction with a lower die cutter, the material can be die-cut. At the same time, by using a brake motor to drive the gear and the toothed ring to mesh and transmit power, the rotation angle of the rotating ring can be precisely controlled, realizing automatic switching between two workstations. Compared with the traditional manual or intermittent switching structure, the positioning accuracy is higher and the switching speed is faster. In addition, with the automatic clamping system composed of an electric push rod and a telescopic plate, the material can be quickly fixed after the workstation is switched, avoiding the time and error of manual clamping, and effectively improving production efficiency. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a bottom view of the fixing ring structure in this utility model;

[0018] Figure 3 This is a bottom view of the rotating ring structure in this utility model;

[0019] Figure 4 This is a schematic diagram of the gear structure in this utility model;

[0020] Figure 5 This is a bottom view of the brake motor in this utility model.

[0021] Figure 6This is a schematic diagram of the structure of the electric push rod in this utility model;

[0022] In the diagram: 1. Support frame; 2. Controller; 3. Connecting plate; 4. Connecting rod; 5. Support ring; 6. Die-cutting assembly; 7. Rotating ring; 8. Fixing plate; 9. Fixing ring; 10. Gear; 11. Serrated ring; 12. Limiting frame; 13. Brake motor; 14. Support base; 15. Electric push rod; 16. Telescopic plate; 17. Lower die cutter; 18. Support plate; 19. Fixing pin. Detailed Implementation

[0023] 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.

[0024] Example

[0025] Please see Figure 1-6 The present invention provides the following technical solution: a dual-station rotary die-cutting platform, including a support frame 1, a controller 2 is provided on the outer side of the support frame 1, a die-cutting component 6 is fixedly connected to the upper surface of the support frame 1, a fixed ring 9 is fixedly connected to the inner bottom wall of the support frame 1, a rotating ring 7 is rotatably connected to the inner wall of the fixed ring 9, a serrated ring 11 is fixedly connected to the bottom surface of the rotating ring 7, a brake motor 13 is provided below the fixed ring 9, a gear 10 is fixedly connected to the power output end of the brake motor 13, the gear 10 meshes with the serrated ring 11, and two lower die cutters 17 and two sets of electric push rods 15 are respectively provided above the rotating ring 7, and each electric push rod 15 has a telescopic plate 16 at its telescopic end;

[0026] In this embodiment, the die-cutting assembly 6 consists of a transmission device and an upper die cutter. The transmission device uses a servo motor to drive a linkage mechanism, which can precisely control the downward stroke and speed of the upper die cutter. Together with the lower die cutter 17, it forms a flat-pressure flat die-cutting structure, achieving high-precision cutting of materials. Furthermore, the upper die cutter uses a carbide cutting edge and is connected to the transmission device through a quick-change tool holder, which facilitates changing the tool shape according to different die-cutting requirements, balancing processing efficiency and flexibility.

[0027] Specifically, two sets of connecting rods 4 are fixedly connected to the bottom surface of the support frame 1. Each connecting rod 4 has a support ring 5 fixedly connected to its bottom end. In this embodiment, the support ring 5 can be fixed to the support frame 1 through the connecting rods 4, and the support ring 5 can be used to make the support frame 1 stable.

[0028] Specifically, a connecting plate 3 is fixedly connected to the back of the controller 2. The back of the connecting plate 3 is fixedly connected to the outer surface of the support frame 1. In this embodiment, the controller 2 can be fixed by the connecting plate 3. At the same time, the controller 2 is a programmable logic control device, which is a digital computing electronic system specially designed for industrial environments. It executes user-oriented instructions such as logic operations, sequential control, timing, counting and arithmetic operations through a programmable memory, and controls various mechanical equipment or production processes through digital or analog input / output interfaces.

[0029] Specifically, a support base 14 is fixedly connected to the upper surface of the brake motor 13. The upper surface of the support base 14 is fixedly connected to the bottom surface of the fixing ring 9. In this embodiment, the brake motor 13 can be fixed by the support base 14. At the same time, the brake motor 13 is a special motor with an integrated electromagnetic braking device. In the instant of power failure or shutdown, the rotor can be quickly locked by mechanical braking to achieve precise positioning and safety protection.

[0030] Specifically, two limiting frames 12 are fixedly connected to the outer surface of the gear 10. The upper surface of each limiting frame 12 is fixedly connected to the bottom surface of the fixing ring 9. In this embodiment, the limiting frame 12 can connect the gear 10 to the fixing ring 9 and enable the gear 10 to rotate stably.

[0031] Specifically, two fixing plates 8 are fixedly connected to the upper surface of the rotating ring 7. The upper surface of each fixing plate 8 is fixedly connected to the bottom surface of the lower die cutter 17. In this embodiment, the lower die cutter 17 can be fixed to the rotating ring 7 through the fixing plates 8, and the lower die cutter 17 can be used stably.

[0032] Specifically, two support plates 18 are fixedly connected to the upper surface of each fixed plate 8, and the upper surface of each support plate 18 is fixedly connected to the bottom end of the electric push rod 15. In this embodiment, the electric push rod 15 can be connected to the fixed plate 8 through the support plate 18. At the same time, the electric push rod 15 is a mechatronic actuator that converts the rotational motion of the electric motor into linear reciprocating motion, and achieves remote and automatic linear drive through precise control.

[0033] Specifically, each telescopic plate 16 is provided with a fixing pin 19 on its upper part. The bottom end of each fixing pin 19 passes through the telescopic plate 16 and extends into the interior of the telescopic end of the electric push rod 15. In this embodiment, the telescopic plate 16 can be fixed to the electric push rod 15 by fixing the fixing pin 19. At the same time, the telescopic plate 16 can limit the use of materials by adjusting its telescopic extension.

[0034] The working principle and usage process of this utility model are as follows: First, the equipment is started via controller 2. The operator places the material to be die-cut at one of the stations on the rotating ring 7. The material is positioned and clamped by the telescopic plate 16 through the telescopic action of the electric push rod 15. Simultaneously, the material at the other station rotates with the rotating ring 7 to the underside of the die-cutting assembly 6. The servo motor of the die-cutting assembly 6 drives the linkage mechanism to press down the upper die-cutting blade, which works with the lower die-cutting blade 17 to complete the material cutting. After the die-cutting at that station is completed, the brake motor 13 is powered on and started. The gear 10 at its output end meshes with the sawtooth ring 11 to drive the rotating ring 7 to rotate. At this time, the original loading station enters the die-cutting station, and the original die-cutting station becomes the loading station. After rotating to the correct position, the brake motor 13 is de-energized to lock the rotor. Throughout the process, controller 2 synchronously coordinates the pressing sequence of the electric push rod 15, the pressing action of the die-cutting assembly 6, and the rotation angle of the turntable, realizing the cyclic automation of loading and die-cutting, thereby effectively improving production efficiency compared to single-station equipment.

[0035] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A dual-station rotary die-cutting platform, characterized in that: The device includes a support frame (1), a controller (2) is provided on the outside of the support frame (1), a die-cutting assembly (6) is fixedly connected to the upper surface of the support frame (1), a fixed ring (9) is fixedly connected to the inner bottom wall of the support frame (1), a rotating ring (7) is rotatably connected to the inner wall of the fixed ring (9), a serrated ring (11) is fixedly connected to the bottom surface of the rotating ring (7), a brake motor (13) is provided below the fixed ring (9), a gear (10) is fixedly connected to the power output end of the brake motor (13), the gear (10) meshes with the serrated ring (11), two lower die cutters (17) and two sets of electric push rods (15) are respectively provided above the rotating ring (7), and a telescopic plate (16) is provided at the telescopic end of each electric push rod (15).

2. The dual-station rotary die-cutting platform according to claim 1, characterized in that: The bottom surface of the support frame (1) is fixedly connected to two sets of connecting rods (4), and the bottom end of each connecting rod (4) is fixedly connected to a support ring (5).

3. The dual-station rotary die-cutting platform according to claim 1, characterized in that: The back of the controller (2) is fixedly connected to a connecting plate (3), and the back of the connecting plate (3) is fixedly connected to the outer surface of the support frame (1).

4. The dual-station rotary die-cutting platform according to claim 1, characterized in that: The upper surface of the brake motor (13) is fixedly connected to a support base (14), and the upper surface of the support base (14) is fixedly connected to the bottom surface of the fixing ring (9).

5. The dual-station rotary die-cutting platform according to claim 1, characterized in that: Two limiting frames (12) are fixedly connected to the outer surface of the gear (10), and the upper surface of each limiting frame (12) is fixedly connected to the bottom surface of the fixing ring (9).

6. The dual-station rotary die-cutting platform according to claim 1, characterized in that: The upper surface of the rotating ring (7) is fixedly connected to two fixing plates (8), and the upper surface of each fixing plate (8) is fixedly connected to the bottom surface of the lower die cutter (17).

7. A dual-station rotary die-cutting platform according to claim 6, characterized in that: Each of the fixed plates (8) has two support plates (18) fixedly connected to its upper surface, and the upper surface of each support plate (18) is fixedly connected to the bottom end of the electric push rod (15).

8. A dual-station rotary die-cutting platform according to claim 1, characterized in that: Each of the telescopic plates (16) is provided with a fixed pin (19) above it, and the bottom end of each fixed pin (19) passes through the telescopic plate (16) and extends into the interior of the telescopic end of the electric push rod (15).

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