A die cutting machine facilitating angle adjustment

Abstract

The utility model provides a die -cutting machine convenient to adjust angle relates to die -cutting machine technical field, including die -cutting machine body still includes automatic adjusting subassembly, automatic adjusting subassembly includes the rotary frame of rotation connection on die -cutting machine body, fixedly connected with transmission shaft on rotary frame, the vertical sliding frame of sliding connection has on transmission shaft, the transmission bin of fixedly connected with through cross bar on vertical sliding frame, sliding connection has the connecting frame on transmission bin, fixedly connected with transmission frame on connecting frame, sliding connection has transmission block on transmission frame, sliding connection has triangle fixed block on transmission block bottom, fixedly connected with series connection frame on triangle fixed block, series connection frame rotation connection is in die -cutting machine body, in the utility model, the vertical motion is converted into series connection frame lateral offset, replaces artificial tight control, avoids the precision decline caused by die looseness, displacement, solves the problem that the prior art in background art relies on manual angle adjustment, and the step is complicated.

Description

Technical Field

[0001] This utility model relates to the field of die-cutting machine technology, and in particular to a die-cutting machine with an adjustable angle. Background Technology

[0002] The core principle of a die-cutting machine is based on the combination of mechanical pressure and mold. By applying pressure, the cutter (mold) cuts into the material to achieve the cutting, creasing, or forming of a predetermined shape. According to the power source, die-cutting machines are mainly divided into three types: mechanical transmission, hydraulic transmission, and pneumatic transmission.

[0003] However, in the existing technology, when it is necessary to adjust the cutting angle, from the perspective of operating space, the internal structure of the existing die-cutting machine is compact. When the mold size is large, the locking bolts and handles are often in a narrow space, making it difficult for operators to operate. They may even need to use special postures or auxiliary equipment to reach them, which increases the difficulty of operation. Inconvenient operation may also lead to improper control of bolt tightness, causing risks such as mold loosening and displacement, which in turn affects the die-cutting accuracy and product quality. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a die-cutting machine with an easily adjustable angle.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a die-cutting machine with adjustable angle, comprising a die-cutting machine body, and further comprising:

[0006] An automatic adjustment component includes a rotating frame rotatably connected to the die-cutting machine body, a drive shaft fixedly connected to the rotating frame, a vertical sliding frame slidably connected to the drive shaft, a drive chamber fixedly connected to the vertical sliding frame via a crossbar, a connecting frame slidably connected to the drive chamber, a drive frame fixedly connected to the connecting frame, a drive block slidably connected to the drive frame, a triangular fixing block slidably connected to the bottom of the drive block, a series frame fixedly connected to the triangular fixing block, and the series frame rotatably connected to the die-cutting machine body.

[0007] In a preferred embodiment, the series frame is rotatably connected to the die-cutting machine body via a rotating shaft, a limiting block is fixedly connected to the connecting frame, the limiting block is slidably connected in the transmission chamber, a vertical sliding shaft is fixedly connected to the series frame, and the vertical sliding shaft is slidably connected to the die-cutting machine body.

[0008] The above technical solution is adopted: When in use, the serial frame is connected to the cutter on the die-cutting machine body. When the triangular block is squeezed and drives the cutter to rotate, the cutter will deflect and complete the flipping process.

[0009] In a preferred embodiment, the transmission block has an oblique hole, and the transmission frame is slidably connected to the transmission block.

[0010] The above technical solution is adopted: by opening oblique holes on the transmission block, when the transmission frame slides in the oblique holes on the transmission block during use, it will drive the transmission block to slide to both sides.

[0011] In a preferred embodiment, the die-cutting machine body has a vertical hole, and the vertical sliding shaft is slidably connected to the vertical hole on the die-cutting machine body.

[0012] The above technical solution is adopted: when in use, the vertical holes on the die-cutting machine body serve as a limiting function.

[0013] In a preferred embodiment, a spring is fixedly connected to the vertical sliding shaft, and the spring on the vertical sliding shaft is slidably connected to a vertical hole on the die-cutting machine body.

[0014] The above technical solution, by incorporating a spring, makes the connection between the vertical sliding shaft and the die-cutting machine body more flexible during use.

[0015] In a preferred embodiment, a motor is fixedly connected to the rotating frame, the motor is mounted on the die-cutting machine body, a sliding groove is provided on the series frame, a limit rod is fixedly connected to the transmission block, and the limit rod is slidably connected in the sliding groove on the series frame.

[0016] The above technical solution is adopted: during use, the motor drives the rotating frame.

[0017] In a preferred embodiment, a limiting groove is provided on one side of the die-cutting machine body near the vertical sliding frame, and the limiting rod is slidably connected in the limiting groove on the die-cutting machine body.

[0018] The above technical solution allows for the use of a limiting rod to limit the movement of the transmission block by creating a limiting groove.

[0019] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0020] This invention effectively solves the problem of limited operating space in existing die-cutting machines. It adopts a motor-driven rotating frame, along with components such as a transmission shaft and a vertical sliding frame, to achieve automated adjustment of the cutting die angle. It eliminates the need for manual operation of locking bolts using tools such as wrenches, thus overcoming the limitations of manual operation in confined spaces. By utilizing the sliding and pressing action of the transmission block on the inclined surface of the triangular fixing block, the vertical motion is converted into the lateral offset of the series frame, replacing manual tightening and loosening control. This avoids the decrease in accuracy caused by die loosening or displacement, and solves the problem of cumbersome manual angle adjustment in existing technologies. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of a die-cutting machine that is easy to adjust the angle, as provided by this utility model.

[0022] Figure 2 This utility model provides a schematic diagram of the motor position of a die-cutting machine with an adjustable angle.

[0023] Figure 3 This utility model provides a schematic diagram of the position of the transmission block of a die-cutting machine that is easy to adjust the angle.

[0024] Figure 4 This utility model provides a schematic diagram of the vertical sliding shaft position of a die-cutting machine with an adjustable angle.

[0025] Figure 5 This utility model provides a schematic diagram of the position of the transmission block of a die-cutting machine that is easy to adjust the angle.

[0026] Legend:

[0027] 1. Die cutting machine body;

[0028] 2. Automatic adjustment component; 21. Rotating frame; 22. Motor; 23. Drive shaft; 24. Vertical sliding frame; 25. Crossbar; 26. Connecting frame; 27. Drive frame; 28. Drive block; 29. ​​Triangular fixing block; 210. Limiting rod;

[0029] 3. Transmission compartment;

[0030] 4. Vertical sliding axis;

[0031] 5. Series frame; 51. Rotating shaft;

[0032] 6. Limit block. Detailed Implementation

[0033] 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.

[0034] like Figure 1-5 As shown, this utility model provides a technical solution: a die-cutting machine with an easily adjustable angle, including a die-cutting machine body 1, and further including:

[0035] Automatic adjustment component 2 includes a rotating frame 21 rotatably connected to the die-cutting machine body 1. A drive shaft 23 is fixedly connected to the rotating frame 21. A vertical sliding frame 24 is slidably connected to the drive shaft 23. A drive chamber 3 is fixedly connected to the vertical sliding frame 24 via a crossbar 25. A connecting frame 26 is slidably connected to the drive chamber 3. A drive frame 27 is fixedly connected to the connecting frame 26. A drive block 28 is slidably connected to the drive frame 27. A triangular fixing block 29 is slidably connected to the bottom of the drive block 28. A series frame 5 is fixedly connected to the triangular fixing block 29. The series frame 5 is rotatably connected to the die-cutting machine body 1.

[0036] In this utility model, when it is necessary to adjust the cutting die on the die-cutting machine body 1, it is only necessary to start the motor 22, so that the motor 22 drives the rotating frame 21 to rotate, so that the rotating frame 21 drives the transmission shaft 23 to slide on the vertical sliding frame 24, so that the vertical sliding frame 24 is driven to slide vertically on the die-cutting machine body 1, so that the crossbar 25 is driven to slide vertically on the die-cutting machine body 1, so that the transmission chamber 3 drives the connecting frame 26 to slide up and down, so that the transmission frame 27 slides in the inclined hole on the transmission block 28, so that the transmission block 28 slides on the triangular fixing block 29, and under the action of the inclined surface of the triangular fixing block 29, one side of the series frame 5 is squeezed and shifted, so that the cutting assembly shifts.

[0037] During daily use, when the triangular fixing block 29 is driven to move up and down synchronously by the cutting mold, the limiting block 6 will slide in the transmission chamber 3 to achieve height compensation.

[0038] like Figures 1 to 5 As shown, the series frame 5 is rotatably connected to the die-cutting machine body 1 via a rotating shaft 51. A limiting block 6 is fixedly connected to the connecting frame 26, and the limiting block 6 is slidably connected in the transmission chamber 3. A vertical sliding shaft 4 is fixedly connected to the series frame 5, and the vertical sliding shaft 4 is slidably connected to the die-cutting machine body 1. In use, the series frame 5 is connected to the cutter on the die-cutting machine body 1. When the triangular fixing block 29 is driven to move up and down, the series frame 5 is squeezed by the transmission structure, causing it to rotate around the rotating shaft 51, thereby causing the cutter to deflect and completing the flipping process. At the same time, the limiting block 6 slides in the transmission chamber 3, which can limit and guide the movement of the connecting frame 26 in the vertical direction, ensuring that the cutter angle adjustment process is smooth and without deviation.

[0039] like Figures 4 to 5 As shown, the transmission block 28 has an oblique hole, and the transmission frame 27 is slidably connected to the transmission block 28. By having an oblique hole in the transmission block 28, when the transmission frame 27 slides in the oblique hole in the transmission block 28 during use, the vertical motion is converted into the lateral sliding of the transmission block 28 by utilizing the principle of inclined plane mechanics, thereby realizing the pushing of the series frame 5, and thus adjusting the cutting angle. The transmission process is stable and the angle control accuracy is high.

[0040] like Figures 3 to 5 As shown, the die-cutting machine body 1 has a vertical hole, and the vertical sliding shaft 4 is slidably connected in the vertical hole on the die-cutting machine body 1. When in use, the vertical hole on the die-cutting machine body 1 provides a movement track for the vertical sliding shaft 4, which plays a role in limiting and guiding, ensuring that the vertical sliding frame 24 remains stable during the up and down sliding process, avoiding shaking or deviation, and ensuring the accuracy of the cutter angle adjustment.

[0041] like Figure 4 As shown, a spring is fixedly connected to the vertical sliding shaft 4. The spring on the vertical sliding shaft 4 is slidably connected in the vertical hole on the die-cutting machine body 1. By setting the spring, an elastic connection is formed between the vertical sliding shaft 4 and the die-cutting machine body 1. During the adjustment of the cutting angle, the spring can absorb part of the impact force, reduce mechanical vibration, make the sliding of the vertical sliding shaft 4 more flexible and smooth, and enhance the adaptability of the equipment to different working conditions.

[0042] like Figures 1 to 4 As shown, a motor 22 is fixedly connected to the rotating frame 21. The motor 22 is mounted on the die-cutting machine body 1. A sliding groove is provided on the series frame 5. A limit rod 210 is fixedly connected to the transmission block 28. The limit rod 210 is slidably connected in the sliding groove on the series frame 5. When in use, the motor 22 provides power to the rotating frame 21 and drives the entire automatic adjustment assembly 2 to operate. The cooperation between the limit rod 210 and the sliding groove of the series frame 5 can limit the movement range of the transmission block 28, ensuring that the transmission block 28 does not deviate from the predetermined trajectory during the process of pushing the series frame 5, thus ensuring the stability and reliability of the cutter angle adjustment.

[0043] like Figures 2 to 5 As shown, a limiting groove is provided on one side of the die-cutting machine body 1 near the vertical sliding frame 24. The limiting rod 210 is slidably connected in the limiting groove on the die-cutting machine body 1. By providing the limiting groove, the constraint on the limiting rod 210 is further strengthened. Together with the sliding groove on the series frame 5, the transmission block 28 is limited from multiple directions. Even under complex working conditions, the transmission block 28 can be effectively prevented from shifting or jamming. It is convenient to use the limiting rod 210 to limit the transmission block 28, thereby improving the overall operating stability of the equipment.

[0044] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A die-cutting machine with adjustable angle, comprising a die-cutting machine body (1), characterized in that, It also includes: An automatic adjustment component (2) includes a rotating frame (21) rotatably connected to the die-cutting machine body (1), a drive shaft (23) fixedly connected to the rotating frame (21), a vertical sliding frame (24) slidably connected to the drive shaft (23), a drive chamber (3) fixedly connected to the vertical sliding frame (24) via a crossbar (25), a connecting frame (26) slidably connected to the drive chamber (3), a drive frame (27) fixedly connected to the connecting frame (26), a drive block (28) slidably connected to the drive frame (27), a triangular fixing block (29) slidably connected to the bottom of the drive block (28), a series frame (5) fixedly connected to the triangular fixing block (29), and the series frame (5) rotatably connected to the die-cutting machine body (1).

2. The die-cutting machine with adjustable angle according to claim 1, characterized in that: The series frame (5) is rotatably connected to the die-cutting machine body (1) via a rotating shaft (51). A limiting block (6) is fixedly connected to the connecting frame (26). The limiting block (6) is slidably connected in the transmission chamber (3). A vertical sliding shaft (4) is fixedly connected to the series frame (5). The vertical sliding shaft (4) is slidably connected to the die-cutting machine body (1).

3. The die-cutting machine with easily adjustable angle according to claim 1, characterized in that: The transmission block (28) has an oblique hole, and the transmission frame (27) is slidably connected to the transmission block (28).

4. A die-cutting machine with an adjustable angle according to claim 2, characterized in that: The die-cutting machine body (1) has a vertical hole, and the vertical sliding shaft (4) is slidably connected in the vertical hole on the die-cutting machine body (1).

5. A die-cutting machine with an adjustable angle according to claim 2, characterized in that: A spring is fixedly connected to the vertical sliding shaft (4), and the spring on the vertical sliding shaft (4) is slidably connected in the vertical hole on the die-cutting machine body (1).

6. The die-cutting machine with easily adjustable angle according to claim 1, characterized in that: A motor (22) is fixedly connected to the rotating frame (21). The motor (22) is installed on the die-cutting machine body (1). A sliding groove is provided on the series frame (5). A limit rod (210) is fixedly connected to the transmission block (28). The limit rod (210) is slidably connected in the sliding groove on the series frame (5).

7. A die-cutting machine with an adjustable angle according to claim 6, characterized in that: A limiting groove is provided on one side of the die-cutting machine body (1) near the vertical sliding frame (24), and the limiting rod (210) is slidably connected in the limiting groove on the die-cutting machine body (1).

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