Carton flattening die-cutting machine
By designing a carton flattening die cutting machine including hydraulic cylinder and die cutting knife, the problem of inconvenient pressing and fixing of cartons in the prior art is solved, high-quality carton die cutting is achieved, and production efficiency is improved .
Patent Information
- Application Number
- CN202420950223.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-04-30
AI Technical Summary
In the prior art, it is not convenient to press and fix the carton when die-cutting the carton, resulting in a reduced die-cutting effect, which is not conducive to die-cutting production of the carton.
A carton flattening die cutting machine is designed, including a base, a bracket, a roof, a hydraulic cylinder, a knife plate and a die cutting knife arranged at the bottom. The hydraulic cylinder pushes the pressure plate and the knife plate downward, press the cardboard and die-cut, ensuring that the cardboard is die-cut after being pressed, and improving the die-cut quality.
By pressing and fixing the carton, die-cutting is significantly improved, the die-cut quality is solved, the problem of poor die-cutting effect in the prior art is solved, and the efficiency of carton die-cutting production is improved.
Smart Images
Figure CN222451502U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a die-cutting machine, in particular to a carton flattening 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 (full cutting, half cutting), creasing and hot stamping operations, laminating, and automatic waste discharge of some corresponding non-metallic materials, self-adhesive labels, EVA, double-sided tapes, electronics, mobile phone pads, etc. Cartons are one of the most widely used packaging products, and the die-cutting machine is the main production equipment for cartons.
[0003] In the prior art, it is not convenient to press and fix the carton when die-cutting the carton, which reduces the die-cutting effect and is not conducive to the die-cutting production of the carton. Utility Model Content
[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a carton flattening die-cutting machine, which effectively solves the problem in the prior art that it is inconvenient to press and fix the carton when die-cutting, thereby reducing the die-cutting effect and being unfavorable to the die-cutting production of the carton.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: the utility model includes a base arranged at the bottom, a bracket arranged at the top of the base, a top plate arranged at the top of the bracket, a first hydraulic cylinder installed in the middle of the top plate, a knife plate installed at the bottom of the first hydraulic cylinder and a die-cutting knife installed at both ends of the knife plate, and also includes a guide column, a limit plate, a bearing platform, a bottom plate, a pressure plate, a second hydraulic cylinder, a through hole, a knife groove and a guide hole. Guide columns are installed at the four corners of the knife plate, a limit plate is installed at the top of the guide column, a bearing platform is arranged in the middle of the top of the base, a bottom plate is arranged at the top of the bearing platform, a pressure plate is arranged above the bottom plate, and two second hydraulic cylinders are symmetrically installed on the top of the pressure plate.
[0006] Preferably, a guide hole is provided on the top plate at a position corresponding to the guide column.
[0007] Preferably, the top end of the second hydraulic cylinder is fixed to the top plate.
[0008] Preferably, a through hole is provided on the knife plate at a position corresponding to the second hydraulic cylinder.
[0009] Preferably, a knife groove is provided on the bottom plate at a position corresponding to the die-cutting knife.
[0010] Preferably, the knife groove and the die cutting knife are in the same vertical plane.
[0011] Beneficial effect: When the utility model is used, the carton to be die-cut is placed on the bottom plate. After the placement is completed, the second hydraulic cylinder extends, and the second hydraulic cylinder extends to push the pressure plate downward. The pressure plate moves downward until the cardboard is pressed tightly on the bottom plate. After the pressing is completed, the first hydraulic cylinder extends, and the first hydraulic cylinder extends to push the knife plate downward. The knife plate moves downward to drive the die-cutting knife to move downward. The die-cutting knife moves and cooperates with the knife groove opened on the bottom plate to die-cut the fixed cardboard. Since the cardboard is die-cut after being pressed, the die-cutting quality is high and it is convenient to use. After the die-cutting is completed, the first hydraulic cylinder is reset. After the first hydraulic cylinder is reset, the second hydraulic cylinder is reset. At this time, the die-cut carton can be removed, which is convenient for the next die-cutting operation. The utility model has a novel structure and a clever design, and is convenient for flattening and die-cutting the carton. Since the cardboard is die-cut after being pressed, the die-cutting quality is high. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 It is a top view of the bottom plate of the utility model;
[0015] Figure 3 This is a bottom view of the knife plate of the utility model;
[0016] Numbers in the figure: 1, base; 2, bracket; 3, top plate; 4, first hydraulic cylinder; 5, knife plate; 6, die-cutting knife; 7, guide column; 8, limit plate; 9, bearing platform; 10, bottom plate; 11, pressure plate; 12, second hydraulic cylinder; 13, through hole; 14, knife groove; 15, guide hole. DETAILED DESCRIPTION
[0017] The following is combined with Figure 1-3 The specific implementation modes of the present utility model are further described in detail.
[0018] Embodiment 1, by Figure 1-3The utility model provides a carton flattening die-cutting machine, comprising a base 1 arranged at the bottom, a bracket 2 arranged at the top of the base 1, a top plate 3 arranged at the top of the bracket 2, a first hydraulic cylinder 4 installed in the middle of the top plate 3, a knife plate 5 installed at the bottom of the first hydraulic cylinder 4 and a die-cutting knife 6 installed at both ends of the knife plate 5, and also comprising a guide column 7, a limit plate 8, a bearing platform 9, a bottom plate 10, a pressing plate 11, a second hydraulic cylinder 12, a through hole 13, a knife groove 14 and a guide hole 15, guide columns 7 are installed at the four corners of the knife plate 5, a limit plate 8 is installed at the top of the guide column 7, a bearing platform 9 is arranged in the middle of the top of the base 1, a bottom plate 10 is arranged at the top of the bearing platform 9, a pressing plate 11 is arranged above the bottom plate 10, and two second hydraulic cylinders 12 are symmetrically installed at the top of the pressing plate 11.
[0019] A guide hole 15 is provided at a position of the top plate 3 corresponding to the guide column 7 to improve the stability of the knife plate 5 when it is raised or lowered.
[0020] The top end of the second hydraulic cylinder 12 is fixed to the top plate 3 , which facilitates the installation and use of the second hydraulic cylinder 12 .
[0021] A through hole 13 is provided at the position of the knife plate 5 corresponding to the second hydraulic cylinder 12 , so as to facilitate the cooperation between the second hydraulic cylinder 12 and the knife plate 5 .
[0022] A knife groove 14 is provided at the position of the bottom plate 10 corresponding to the die-cutting knife 6 , so as to facilitate the use with the die-cutting knife 6 .
[0023] The knife groove 14 and the die-cutting knife 6 are in the same vertical plane, which facilitates the coordinated use of the knife groove 14 and the die-cutting knife 6 .
[0024] Working principle: When the utility model is used, the carton to be die-cut is placed on the bottom plate 10. After the placement is completed, the second hydraulic cylinder 12 extends, and the second hydraulic cylinder 12 extends to push the pressure plate 11 to move downward. The pressure plate 11 moves downward until the cardboard is pressed tightly on the bottom plate 10. After the pressing is completed, the first hydraulic cylinder 4 extends, and the first hydraulic cylinder 4 extends to push the knife plate 5 to move downward. The knife plate 5 moves downward to drive the die-cutting knife 6 to move downward. The die-cutting knife 6 moves and cooperates with the knife groove 14 opened on the bottom plate 10 to die-cut the fixed cardboard. Since the cardboard is die-cut after being pressed, the die-cutting quality is high and it is convenient to use. After the die-cutting is completed, the first hydraulic cylinder 4 is reset. After the first hydraulic cylinder 4 is reset, the second hydraulic cylinder 12 is reset. At this time, the die-cut carton can be removed for the convenience of the next die-cutting operation.
[0025] Beneficial effects: The utility model has a novel structure and an ingenious conception, and is convenient for flattening and die-cutting cartons. Because the cardboard is die-cut after being pressed, the die-cutting quality is high.
[0026] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers and encoders should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principles and processes, and no longer explains the electrical control.
[0027] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A carton flattening die-cutting machine, comprising a base (1) arranged at the bottom, a bracket (2) arranged at the top of the base (1), a top plate (3) arranged at the top of the bracket (2), a first hydraulic cylinder (4) installed in the middle of the top plate (3), a knife plate (5) installed at the bottom of the first hydraulic cylinder (4), and a die-cutting knife (6) installed at both ends of the knife plate (5), characterized in that: It also includes a guide column (7), a limit plate (8), a bearing platform (9), a bottom plate (10), a pressure plate (11), a second hydraulic cylinder (12), a through hole (13), a knife groove (14) and a guide hole (15). The guide column (7) is installed at the four corners of the knife plate (5). The top of the guide column (7) is installed with a limit plate (8). The middle part of the top of the base (1) is provided with a bearing platform (9). The top of the bearing platform (9) is provided with a bottom plate (10). The top of the bottom plate (10) is provided with a pressure plate (11). Two second hydraulic cylinders (12) are symmetrically installed at the top of the pressure plate (11).
2. The carton flattening die-cutting machine according to claim 1, characterized in that: A guide hole (15) is provided on the top plate (3) at a position corresponding to the guide column (7).
3. The carton flattening die-cutting machine according to claim 1, characterized in that: The top end of the second hydraulic cylinder (12) is fixed to the top plate (3).
4. The carton flattening die-cutting machine according to claim 1, characterized in that: The knife plate (5) is provided with a through hole (13) at a position corresponding to the second hydraulic cylinder (12).
5. The carton flattening die-cutting machine according to claim 1, characterized in that: The bottom plate (10) is provided with a knife groove (14) at a position corresponding to the die-cutting knife (6).
6. The carton flattening die-cutting machine according to claim 5, characterized in that: The knife groove (14) and the die cutting knife (6) are in the same vertical plane.