Flat die pressurizing device for paperboard processing

Abstract

The utility model relates to die -cutting machine technical field, concretely is a kind of flat die pressurizing equipment for paperboard processing, including die -cutting machine body, the one side of die -cutting machine body is provided with rack A and rack B, the one side of rack A is provided with mould, the inside of mould is provided with buffer device, buffer device includes chute, the inside of chute is provided with guide rod, the outside of guide rod is provided with guide plate, the outside of guide plate is provided with sliding bar and frame. The flat die pressurizing equipment for paperboard processing, through the cooperation of chute, guide rod and guide plate, it is convenient for the effect of frame sliding, through the side of frame is provided with sliding block, it is convenient for the effect of moving frame sliding, through the support spring of adding, it is driven the effect of moving frame reset, through the cooperation of fixed frame and moving frame, it is convenient for the effect of support rod rotation.

Description

Technical Field

[0001] This utility model relates to the field of die-cutting machine technology, specifically to a flat die pressing device for cardboard processing. 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, laminating, and automatic waste removal of various non-metallic materials, self-adhesive labels, EVA, double-sided tape, cardboard, mobile phone pads, etc. They utilize steel blades, metal molds, and steel wire (or templates carved from steel plates) to apply pressure through an imprinting plate, cutting printed materials or cardboard into specific shapes. Die-cutting is an essential piece of equipment in post-printing packaging processing, and it is one of the most commonly used processes in packaging printing. Die-cutting is a forming process in which a die-cutting die is assembled into a die-cutting plate according to the design requirements of the product using a die-cutting knife. Under pressure, the printed material or other circular blanks are cut into the required shape or with creases. Creasing is a forming process in which a crease cutter or crease die is used to press creases into the sheet material under pressure, or a crease roller is used to bend the sheet material into shape at a predetermined position. Usually, the die-cutting and crease-cutting process combines the die-cutting knife and the crease cutter in the same template and performs die-cutting and crease-cutting simultaneously on the die-cutting machine. It is simply called die-cutting.

[0003] Currently, existing die-cutting machines have a fixed die-cutting blade, which can lead to thread bursts during the die-cutting process. Furthermore, the cardboard is stationary during material changes, making it difficult to pick up the material. Therefore, there is an urgent need for a flat die pressing device for cardboard processing to improve these problems. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0005] Therefore, one objective of this utility model is to provide a flat die pressing device for cardboard processing, so as to solve the problems mentioned in the background art and overcome the shortcomings of the existing technology.

[0006] To achieve the above objectives, one embodiment of this utility model provides a flat die pressing device for cardboard processing, including a die-cutting machine body. A frame A and a frame B are arranged on one side of the die-cutting machine body. A mold is arranged on one side of the frame A. A buffer device is provided inside the mold. The buffer device includes a slide groove, a guide rod is arranged inside the slide groove, a guide plate is arranged outside the guide rod, a slide rod and a frame are arranged outside the guide plate, a slider and a movable frame are arranged outside the slide rod, a support rod is arranged inside the movable frame, a fixed frame is arranged at one end of the support rod, a mounting plate is arranged on one side of the fixed frame, and a support spring is arranged on one side of the slider.

[0007] The present invention is further configured such that: the slide groove is formed inside the mold, the mold is snapped onto one side of the frame A, the guide rod is fixedly connected inside the slide groove, the guide plate is slidably connected to the outside of the guide rod, and the slide rod and the frame are both fixedly connected to the outside of the guide plate.

[0008] By adopting the above technical solution, both the slide bar and the frame are fixedly connected to the outside of the guide plate, which serves as a limiting function.

[0009] The present invention is further configured such that: the slider is slidably connected to the outside of the slide rod, the fixed frame is fixedly connected to the mounting plate, and the two ends of the support rod are respectively rotatably connected to the inside of the fixed frame and the movable frame.

[0010] By adopting the above technical solution, the fixing frame and the mounting plate are fixedly connected, which facilitates the rotation of the support plate.

[0011] The present invention is further configured such that: the mold has an installation hole inside, the frame has a die-cutting blade on one side, the mounting plate has a through hole inside, a screw rod is installed inside the through hole, and a rubber pad is installed on one side of the mounting plate.

[0012] By adopting the above technical solution, a screw rod is provided inside the through hole to fix the mounting plate.

[0013] The present invention is further configured such that: the die-cutting blade is fixedly connected to one side of the frame, the screw rods are respectively snapped into the interior of the mounting hole and the through hole, and the rubber pad is fixedly connected to one side of the mounting plate.

[0014] By adopting the above technical solution, the rubber pad is fixedly connected to one side of the mounting plate, which serves to fix the cardboard.

[0015] The present invention is further configured such that: an auxiliary device is provided on one side of the frame B, the auxiliary device includes a mounting groove, an electric push rod is provided inside the mounting groove, a transmission plate is provided on the output shaft of the electric push rod, and a push plate is provided on one side of the transmission plate.

[0016] By adopting the above technical solution, a push plate is provided on one side of the transmission plate, which plays the role of driving the cardboard to move.

[0017] The present invention is further configured such that: the mounting groove is formed inside the frame B, the electric push rod is fixedly connected inside the mounting groove, the transmission plate is fixedly connected to the output of the electric push rod, and the push plate is slidably connected to one side of the frame B.

[0018] By adopting the above technical solution, the transmission plate and the output of the electric push rod are fixedly connected, which plays the role of driving the push plate to move.

[0019] The present invention is further configured such that frame A is adapted to frame B.

[0020] By adopting the above technical solution, frame A and frame B are adapted to each other, which plays the role of driving the structure to complete the die-cutting function.

[0021] In summary, the beneficial technical effects of this utility model are as follows: 1. This flat die pressing equipment for cardboard processing facilitates frame sliding through the cooperation of slide grooves, guide rods, and guide plates. A slider on one side of the frame facilitates the sliding of the movable frame. A support spring is added to reset the movable frame. The cooperation between the fixed frame and the movable frame facilitates the rotation of the support rod. The addition of a support rod provides a limiting function. Using this structure, the die-cutting blade can retract during die-cutting, thereby reducing the occurrence of burst lines. 2. This flat die pressing equipment for cardboard processing uses an electric push rod installed inside the mounting groove to drive the transmission plate and push plate to move. The addition of the transmission plate connects the electric push rod and the push plate, and the addition of the push plate drives the cardboard to move. By using the above structure, the cardboard can be pushed upwards during material change so that the operator can pick it up.

[0022] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0023] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of the buffer device of this utility model; Figure 3 This is a structural schematic diagram of the template of this utility model; Figure 4 This is a structural schematic diagram of utility model A; Figure 5 This is a schematic diagram of the auxiliary device of this utility model.

[0024] In the diagram: 1. Die-cutting machine body; 2. Frame A; 3. Frame B; 4. Die; 5. Buffer device; 6. Slide groove; 7. Guide rod; 8. Guide plate; 9. Slide rod; 10. Frame; 11. Slider; 12. Moving frame; 13. Support rod; 14. Fixed frame; 15. Mounting plate; 16. Support spring; 17. Mounting hole; 18. Die-cutting blade; 19. Through hole; 20. Screw rod; 21. Rubber pad; 22. Auxiliary device; 23. Mounting groove; 24. Electric push rod; 25. Transmission plate; 26. Push plate. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0026] Example 1 Reference Figure 1 , Figure 2 and Figure 3 This utility model discloses a flat die pressing device for cardboard processing, including a die-cutting machine body 1. A frame A2 and a frame B3 are arranged on one side of the die-cutting machine body 1. A mold 4 is arranged on one side of the frame A2. A buffer device 5 is provided inside the mold 4. The buffer device 5 includes a slide groove 6. A guide rod 7 is arranged inside the slide groove 6. A guide plate 8 is arranged outside the guide rod 7. A slide rod 9 and a frame 10 are arranged outside the guide plate 8. A slider 11 and a moving frame 12 are arranged outside the slide rod 9. A support rod 13 is arranged inside the moving frame 12. A fixed frame 14 is arranged at one end of the support rod 13. A mounting plate 15 is arranged on one side of the fixed frame 14. A support spring 16 is arranged on one side of the slider 11. In this embodiment, the die-cutting machine body 1 plays the role of driving the structural movement, the mold 4 plays the role of limiting the movement, the slide groove 6 plays the role of facilitating the sliding of the guide plate 8, and the guide rod 7 plays the role of restricting the sliding of the guide plate 8.

[0027] Reference Figure 1 , Figure 2 and Figure 3 The slide groove 6 is opened inside the mold 4, the mold 4 is snapped onto one side of the frame A2, the guide rod 7 is fixedly connected inside the slide groove 6, the guide plate 8 is slidably connected to the outside of the guide rod 7, the slide rod 9 and the frame 10 are both fixedly connected to the outside of the guide plate 8. In this embodiment, the slide rod 9 facilitates the sliding of the slider 11, and the guide plate 8 restricts the sliding of the frame 10.

[0028] Reference Figure 1 , Figure 2 and Figure 3 The slider 11 is slidably connected to the outside of the slide rod 9. The fixed frame 14 and the mounting plate 15 are fixedly connected. The two ends of the support rod 13 are rotatably connected to the inside of the fixed frame 14 and the movable frame 12, respectively. In this embodiment, the slider 11 plays the role of driving the movable frame 12 to slide, and the support rod 13 plays the role of limiting. Both the movable frame 12 and the fixed frame 14 play the role of facilitating the rotation of the support rod 13.

[0029] Reference Figure 2 , Figure 3 and Figure 4 The mold 4 has an installation hole 17 inside, the frame 10 has a die-cutting blade 18 on one side, the mounting plate 15 has a through hole 19 inside, the through hole 19 has a screw rod 20 inside, and the mounting plate 15 has a rubber pad 21 on one side. In this embodiment, the installation hole 17 serves to hold the screw rod 20, and the frame 10 serves to install the die-cutting blade 18.

[0030] Reference Figure 2 , Figure 3 and Figure 4 The die-cutting blade 18 is fixedly connected to one side of the frame 10. The screw rod 20 is respectively snapped into the interior of the mounting hole 17 and the through hole 19. The rubber pad 21 is fixedly connected to one side of the mounting plate 15. In this embodiment, the mounting plate 15 plays a limiting role, and the through hole 19 plays a role in snapping the screw rod 20.

[0031] Reference Figure 5 An auxiliary device 22 is provided on one side of the frame B3. The auxiliary device 22 includes a mounting groove 23. An electric push rod 24 is provided inside the mounting groove 23. A transmission plate 25 is provided on the output shaft of the electric push rod 24. A push plate 26 is provided on one side of the transmission plate 25. The mounting groove 23 is opened inside the frame B3. The electric push rod 24 is fixedly connected to the inside of the mounting groove 23. The transmission plate 25 is fixedly connected to the output of the electric push rod 24. The push plate 26 is slidably connected to one side of the frame B3. In this embodiment, the mounting groove 23 serves to install the electric push rod 24. The electric push rod 24 serves to drive the transmission plate 25 and the push plate 26 to move. The push plate 26 serves to drive the cardboard to move.

[0032] Reference Figure 1 The frame A2 and the frame B3 are adapted to each other. In this embodiment, the frame A2 is used to install the mold 4, and the frame B3 is used to place the cardboard.

[0033] The implementation principle of this embodiment is as follows: During the operation of the die-cutting machine body 1, the frame A2 is stationary, the mold 4 and other structures are snapped onto one side of the frame A2, while the frame B3 is in a state of repeated movement, and the cardboard is placed on one side of the frame B3. After the cardboard is placed on one side of the frame B3, the frame B3 will move the cardboard toward the mold 4 until the cardboard is in contact with the die-cutting blade 18. During this process, the die-cutting blade 18 will be embedded into the inside of the cardboard to complete the die-cutting of the cardboard. When the die-cutting blade 18 first contacts the cardboard, the frame 10 will slide inside the mold 4, and the die-cutting blade 18 will also slide along with the frame 10, which reduces the impact force between the die-cutting blade 18 and the cardboard, thereby greatly reducing the occurrence of burst lines. During the sliding process of frame 10 and die-cutting blade 18, guide plate 8 will slide outside of guide rod 7, and moving frame 12 will bring slider 11 outside of slide rod 9. At the same time, the two ends of support rod 13 will rotate inside fixed frame 14 and moving frame 12 respectively, and support spring 16 will be stretched and deformed. During this process, the angle between support rod 13 and slide rod 9 will decrease until frame B3 moves the cardboard away from frame. Support spring 16 will quickly recover its deformation and drive moving frame 12 to reset. During the reset process of moving frame 12, the angle of support rod 13 will change again and the angle between support rod 13 and slide rod 9 will gradually increase until moving frame 12 returns to the initial position. All structures will return to their initial positions. After the cardboard is die-cut, the frame A2 separates from the frame B3, and the electric push rod 24 starts to work, driving the transmission plate 25 to move upward. During the upward movement of the transmission plate 25, the transmission plate 25 will drive the push plate 26 to move upward. The upward movement of the push plate 26 drives the die-cut cardboard to move upward. After the cardboard is pushed up, the staff can quickly change the cardboard. In this application, the electric push rod 24 has multiple strokes to push the cardboard to move significantly. Mounting plate 15 is snapped into the interior of mold 4 by screw rod 20. The two ends of screw rod 20 can be rotated by using tools to divide screw rod 20 into three parts (screw, screw drum, screw) for maintenance of structures such as slide rod 9.

Claims

1. A flat die press apparatus for processing paperboard, characterized by: The die-cutting machine includes a die-cutting machine body (1), a frame A (2) and a frame B (3) are provided on one side of the die-cutting machine body (1), a mold (4) is provided on one side of the frame A (2), a buffer device (5) is provided inside the mold (4), the buffer device (5) includes a slide groove (6), a guide rod (7) is provided inside the slide groove (6), a guide plate (8) is provided outside the guide rod (7), a slide rod (9) and a frame (10) are provided outside the guide plate (8), a slider (11) and a moving frame (12) are provided outside the slide rod (9), a support rod (13) is provided inside the moving frame (12), a fixed frame (14) is provided at one end of the support rod (13), a mounting plate (15) is provided on one side of the fixed frame (14), and a support spring (16) is provided on one side of the slider (11).

2. A flat die press apparatus for paperboard processing according to claim 1, characterized in that: The chute (6) is opened inside the mold (4), the mold (4) is snapped onto one side of the frame A (2), the guide rod (7) is fixedly connected inside the chute (6), the guide plate (8) is slidably connected to the outside of the guide rod (7), and the slide rod (9) and the frame (10) are both fixedly connected to the outside of the guide plate (8).

3. A flat die press apparatus for paperboard processing according to claim 2, characterized in that: The slider (11) is slidably connected to the outside of the slide rod (9), the fixed frame (14) is fixedly connected to the mounting plate (15), and the two ends of the support rod (13) are respectively rotatably connected to the inside of the fixed frame (14) and the movable frame (12).

4. A flat die press apparatus for paperboard processing according to claim 3, characterized in that: The mold (4) has an installation hole (17) inside, the frame (10) has a die cutter (18) on one side, the mounting plate (15) has a through hole (19) inside, the through hole (19) has a screw rod (20) inside, and the mounting plate (15) has a rubber pad (21) on one side.

5. A flat die press apparatus for paperboard processing according to claim 4, characterized in that: The die-cutting blade (18) is fixedly connected to one side of the frame (10), the screw rod (20) is respectively snapped into the inside of the mounting hole (17) and the through hole (19), and the rubber pad (21) is fixedly connected to one side of the mounting plate (15).

6. The flat die press apparatus for paperboard processing according to claim 1, characterized in that: An auxiliary device (22) is provided on one side of the frame B (3). The auxiliary device (22) includes a mounting groove (23). An electric push rod (24) is provided inside the mounting groove (23). A transmission plate (25) is provided on the output shaft of the electric push rod (24). A push plate (26) is provided on one side of the transmission plate (25).

7. A flat die press apparatus for paperboard processing according to claim 6, characterized in that: The mounting slot (23) is opened inside the frame B (3), the electric push rod (24) is fixedly connected inside the mounting slot (23), the transmission plate (25) is fixedly connected to the output of the electric push rod (24), and the push plate (26) is slidably connected to one side of the frame B (3).

8. The flat die press apparatus for paperboard processing according to claim 1, characterized in that: The rack A (2) is adapted to the rack B (3).

Images