Die cutting mechanism of die cutting machine for carton processing
By designing a die-cutting mechanism including a servo motor, sliding groove and fixed spring, the cutting problem caused by uneven die-cutting pressure is solved, and efficient and accurate carton cutting is achieved, suitable for a variety of materials and large-scale Production.
Patent Information
- Application Number
- CN202411509213.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-28
- Publication Date
- 2025-02-18
AI Technical Summary
When cutting paper with a die-cutter, uneven die-cutting pressure may occur, resulting in good cutting effect in some areas, while in other areas, impenetrable cutting or unclear cut marks may occur.
A die-cutting mechanism for a die-cutting machine for paper carton processing is designed, including a workbench, a fixing plate, a sliding groove, a fixing groove, a slider, a fixed spring, a slide post and a servo motor. By pressing the connecting plate downward by holding the fixed handle, the servo motor adjusts the angle of the cutting knife through the connecting roller to ensure the accuracy of the cutting, and cut the paper box through the sliding groove and the fixing spring.
The accuracy and accuracy of cutting are achieved, ensuring that the size and shape of the cut paper box is relatively accurate, and can adapt to die-cutting of various materials and thicknesses. It has a wide range of applications and greatly improves production efficiency.
Smart Images
Figure CN119459021A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of die-cutting machines, in particular to a die-cutting mechanism of a die-cutting machine for processing paper boxes. Background Art
[0002] A die-cutting machine is a device used to cut and punch raw materials into predetermined shapes. The working principle of a die-cutting machine is usually to rely on the mold to exert pressure on the material to achieve precise cutting or punching. According to different working methods, the die-cutting machine can be divided into flat-bed die-cutting machines, rotary flat-bed die-cutting machines, and rotary rotary die-cutting machines.
[0003] When using a die-cutting machine to cut paper, the die-cutting pressure may be uneven, and the die-cutting effect may be good in some areas, while other areas may not be cut through or the cut marks may be unclear. For this reason, we have proposed a die-cutting mechanism for a die-cutting machine for paper box processing, which can adjust the cutting angle to ensure that the size and shape of the cut paper box are relatively accurate to meet the paper box processing needs. Summary of the invention
[0004] The object of the present invention is to provide a die-cutting mechanism of a die-cutting machine for paper box processing, so as to solve the problem raised in the above background technology that when using a die-cutting machine to cut paper, the die-cutting pressure may be uneven, the die-cutting effect is good in some areas, while other areas may not be cut through or the cutting marks are unclear.
[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a die-cutting mechanism of a die-cutting machine for paper box processing, comprising a workbench, the top of the workbench is fixedly connected to two fixed plates and the two fixed plates are symmetrically distributed, each of the fixed plates is provided with a sliding groove inside, the inner walls on both sides of the sliding groove are provided with two fixed grooves and the two fixed grooves are symmetrically distributed, a slider is fixedly connected to the opposite sides of the two fixed grooves, a fixing spring is fixedly connected to the inside of each of the fixing grooves, the top of the fixing spring is fixedly connected to the bottom end of the slider, the top of the slider is fixedly connected to a sliding column, and the slider The column is located inside the sliding groove and the sliding column passes through the sliding groove. When cutting, the connecting plate is pressed down by holding the fixed handle. The servo motor can adjust the angle of the cutting knife through the connecting roller to ensure the accuracy of cutting. When the connecting plate is pressed down, the sliding columns on both sides of the connecting plate slide downward in the sliding groove at the same time, thereby driving the slider at the bottom of the sliding column to compress the fixed spring downward along the fixed groove, thereby cutting the paper box. It is convenient to adjust the angle. When the fixed handle is released, the device rebounds through the force of the fixed spring, and the device is restored. The cutting angle can be reasonably adjusted to ensure that the size and shape of the cut paper box are more accurate.
[0006] Further preferably, the opposite ends of the two sliding columns are commonly fixedly connected to a connecting plate, the top of the connecting plate is fixedly connected to a servo motor, the front of the connecting plate is fixedly connected to a fixed handle, and the bottom of the connecting plate is movably connected to a connecting roller, which can realize high-speed continuous operation, greatly improve production efficiency, and can complete the die-cutting of more products in unit time to meet the needs of large-scale orders.
[0007] Further preferably, the connecting roller passes through the connecting plate and the top of the connecting roller is connected to the transmission end of the bottom of the servo motor, which has precise die-cutting capabilities, ensures the consistency of product size and shape, maintains stable performance during continuous operation, and reduces product quality problems caused by equipment fluctuations. Precise die-cutting control can minimize material waste. When die-cutting cartons, it can be tightly laid out according to a preset pattern, effectively utilizing the carton area. At the same time, the operation is relatively convenient, and it can adapt to the die-cutting of materials of various materials and thicknesses. It has a wide range of applications, and the high-speed continuous working mode reduces manual intervention and reduces dependence on manual operation, thereby saving labor costs.
[0008] Further preferably, a protective shell is fixedly connected to the side surface of the connecting roller, and the protective shell is hemispherical.
[0009] Further preferably, a cutting knife is fixedly connected to the bottom end of the connecting roller, a containing box is fixedly connected to the top of the workbench, and through grooves are respectively formed on four outer walls of the containing box.
[0010] Further preferably, the through grooves are distributed in a ring array on the outer walls around the containing box, and a plurality of movable vertical bars are movably connected inside the containing box and the movable vertical bars are distributed in a linear array.
[0011] Further preferably, the interior of the containing box is movably connected with a plurality of movable horizontal bars, and the movable horizontal bars are distributed in a linear array, and the bottom of the workbench is fixedly connected with four supporting legs.
[0012] Further preferably, the four supporting legs are symmetrically distributed at the bottom of the workbench, and the movable horizontal bars and movable vertical bars are in the shape of bars. When using the die-cutting mechanism of the die-cutting machine for processing paper boxes, the paper box to be cut is first placed in a containing box, and the angle of the cut paper box is limited by adjusting the movable vertical bars and movable horizontal bars in the containing box, and supported by the supporting legs. The device is also provided with a cutting knife and a protective shell. When cutting the paper box, cutting is performed by the cutting knife. At the same time, a certain amount of dust is generated during the cutting process. The protective shell is used to protect the generated dust and debris from falling into the containing box for easy collection.
[0013] Compared with the prior art, the present invention has the following beneficial effects:
[0014] In the present invention, when cutting is performed, the connecting plate is pressed downward by holding the fixed handle, and the servo motor can adjust the angle of the cutting knife through the connecting roller, so as to ensure the accuracy of cutting. When the connecting plate is pressed downward, the sliding columns on both sides of the connecting plate slide downward in the sliding groove at the same time, thereby driving the sliding block at the bottom of the sliding column to compress the fixed spring downward along the fixed groove, so as to cut the paper box. It is convenient to adjust the angle. When the fixed handle is released, the device rebounds by the force of the fixed spring, and the device is restored. The cutting angle can be reasonably adjusted to ensure that the size and shape of the cut paper box are relatively accurate.
[0015] In the present invention, when using the die-cutting mechanism of the die-cutting machine for processing paper boxes, firstly, the paper box to be cut is placed in a containing box, and the angle of the cut paper box is limited and adjusted by adjusting the movable vertical bars and movable horizontal bars in the containing box, and at the same time, it is supported by supporting legs. The device is also provided with a cutting knife and a protective shell. When cutting the paper box, the cutting knife is used for cutting, and a certain amount of dust is generated during the cutting process. The protective shell is used for protection, so that the generated dust and debris fall into the containing box for easy collection.
[0016] In the present invention, high-speed continuous operation can be achieved, which greatly improves production efficiency, can complete the die-cutting of more products in a unit time, meet the needs of large-scale orders, have precise die-cutting capabilities, ensure the consistency of product size and shape, maintain stable performance during continuous operation, and reduce product quality problems caused by equipment fluctuations. Accurate die-cutting control can minimize material waste. When die-cutting cartons, it can be tightly laid out according to preset patterns and effectively utilize the carton area. At the same time, the operation is relatively convenient and can adapt to the die-cutting of materials of various materials and thicknesses. It has a wide range of applications. The high-speed continuous working mode reduces manual intervention and reduces dependence on manual operation, thereby saving labor costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the three-dimensional main structure of the present invention;
[0018] Figure 2 It is a schematic diagram of the side-view stereoscopic structure of the present invention;
[0019] Figure 3 For the present invention Figure 2 The enlarged structural diagram at A in the middle;
[0020] Figure 4 It is a schematic diagram of the cross-sectional three-dimensional structure of the present invention;
[0021] Figure 5 It is a schematic diagram of the front view of the three-dimensional structure of the present invention;
[0022] Figure 6 It is a schematic diagram of the three-dimensional structure of the present invention when viewed from above.
[0023] In the figure: 1. workbench; 2. fixed plate; 3. sliding groove; 4. fixed groove; 5. slider; 6. fixed spring; 7. slide column; 8. connecting plate; 9. servo motor; 10. fixed handle; 11. connecting roller; 12. cutting knife; 13. protective shell; 14. containing box; 15. through groove; 16. movable vertical bar; 17. movable horizontal bar; 18. supporting leg. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the present invention.
[0025] See also Figure 1-Figure 6 The present invention provides a technical solution: a die-cutting mechanism of a die-cutting machine for paper box processing, comprising a workbench 1, two fixed plates 2 are fixedly connected to the top of the workbench 1, and the two fixed plates 2 are symmetrically distributed, each fixed plate 2 is provided with a sliding groove 3 inside, two fixed grooves 4 are provided on the inner walls of the two sides of the sliding groove 3, and the two fixed grooves 4 are symmetrically distributed, a slider 5 is fixedly connected to the opposite side of the two fixed grooves 4, a fixing spring 6 is fixedly connected to the inside of each fixing groove 4, the top of the fixing spring 6 is fixedly connected to the bottom end of the slider 5, a sliding column 7 is fixedly connected to the top of the slider 5, the sliding column 7 is located inside the sliding groove 3 and the sliding column 7 penetrates Through the sliding groove 3, when cutting, the connecting plate 8 is pressed downward by holding the fixed handle 10, and the servo motor 9 can adjust the angle of the cutting knife 12 through the connecting roller 11 to ensure the accuracy of cutting. When the connecting plate 8 is pressed down, the sliding columns 7 on both sides of the connecting plate 8 slide downward in the sliding groove 3 at the same time, thereby driving the slider 5 at the bottom of the sliding column 7 to compress the fixed spring 6 downward along the fixed groove 4, so as to cut the paper box. It is convenient to adjust the angle. When the fixed handle 10 is released, the device rebounds through the force of the fixed spring 6, and the device is restored. The cutting angle can be reasonably adjusted to ensure that the size and shape of the cut paper box are more accurate.
[0026] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the opposite ends of the two slide columns 7 are fixedly connected with a connecting plate 8, the top of the connecting plate 8 is fixedly connected with a servo motor 9, the front of the connecting plate 8 is fixedly connected with a fixed handle 10, the bottom of the connecting plate 8 is movably connected with a connecting roller 11, the connecting roller 11 penetrates the connecting plate 8 and the top of the connecting roller 11 is connected to the driving end of the bottom of the servo motor 9, the side surface of the connecting roller 11 is fixedly connected with a protective shell 13, the protective shell 13 is hemispherical, and can achieve high-speed continuous operation, greatly improving production efficiency, and can complete more product die-cutting in unit time to meet the needs of large-scale orders. It has precise die-cutting capabilities to ensure the consistency of product size and shape, maintain stable performance during continuous operation, and reduce product quality problems caused by equipment fluctuations. Accurate die-cutting control can minimize material waste. When die-cutting cartons, it can be closely laid out according to the preset pattern to effectively utilize the carton area. At the same time, the operation is relatively convenient, and it can adapt to the die-cutting of materials of various materials and thicknesses. It has a wide range of applications. The high-speed continuous working mode reduces manual intervention and reduces dependence on manual operation, thereby saving labor costs.
[0027] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, a cutting knife 12 is fixedly connected to the bottom end of the connecting roller 11, a containing box 14 is fixedly connected to the top of the workbench 1, and through grooves 15 are respectively opened on the outer walls of the containing box 14. The through grooves 15 are distributed in a circular array on the outer walls of the containing box 14. The inside of the containing box 14 is movably connected to a plurality of movable vertical bars 16, and the movable vertical bars 16 are distributed in a linear array. The inside of the containing box 14 is movably connected to a plurality of movable horizontal bars 17, and the movable horizontal bars 17 are distributed in a linear array. The bottom of the workbench 1 is fixedly connected to four supporting legs 18, and the four supporting legs 18 are symmetrically distributed at the bottom of the workbench 1. The movable horizontal bars 17 are symmetrically distributed on the bottom of the workbench 1. The movable vertical bars 16 are in the shape of bars. When using the die-cutting mechanism of the die-cutting machine for processing paper boxes, first place the paper box to be cut in the containing box 14, and adjust the angle of the cut paper box by adjusting the movable vertical bars 16 and the movable horizontal bars 17 in the containing box 14. At the same time, it is supported by the supporting legs 18. The device is also provided with a cutting knife 12 and a protective shell 13. When cutting the paper box, the cutting is performed by the cutting knife 12. At the same time, a certain amount of dust will be generated during the cutting process. The protective shell 13 is used for protection so that the generated dust and debris fall into the containing box 14 for easy collection.
[0028] The use method and advantages of the present invention: When the die-cutting mechanism of the die-cutting machine for paper box processing is used, the working process is as follows:
[0029] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, when using the die-cutting mechanism of the die-cutting machine for processing paper boxes, firstly, the paper box to be cut is placed in the containing box 14, and the angle of the cut paper box is limited and adjusted by adjusting the movable vertical bars 16 and the movable horizontal bars 17 in the containing box 14, and at the same time, it is supported by the supporting legs 18. The device is also provided with a cutting knife 12 and a protective shell 13. When cutting the paper box, the cutting knife 12 is used for cutting. At the same time, a certain amount of dust is generated during the cutting process. The protective shell 13 is used for protection, so that the generated dust and debris fall into the containing box 14 for easy collection. Finally, when the paper box is cut, the cutting knife 12 is used for cutting. At the same time, a certain amount of dust is generated during the cutting process. The protective shell 13 is used for protection, so that the generated dust and debris fall into the containing box 14 for easy collection. When cutting, the connecting plate 8 is pressed downward by holding the fixed handle 10, and the servo motor 9 can adjust the angle of the cutting knife 12 through the connecting roller 11 to ensure the accuracy of cutting. When the connecting plate 8 is pressed down, the slide columns 7 on both sides of the connecting plate 8 slide downward in the sliding groove 3 at the same time, thereby driving the slider 5 at the bottom of the slide column 7 to compress the fixed spring 6 downward along the fixed groove 4, so as to cut the paper box. It is convenient to adjust the angle. When the fixed handle 10 is released, the device rebounds through the force of the fixed spring 6, and the device is restored. The cutting angle can be reasonably adjusted to ensure that the size and shape of the cut paper box are more accurate.
[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.
Claims
1. A die-cutting mechanism of a die-cutting machine for processing paper boxes, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected to two fixed plates (2) and the two fixed plates (2) are symmetrically distributed. A sliding groove (3) is respectively provided inside each of the fixed plates (2). Two fixing grooves (4) are respectively provided on the inner walls on both sides of the sliding groove (3) and the two fixing grooves (4) are symmetrically distributed. A sliding block (5) is commonly fixedly connected to the opposite sides of the two fixing grooves (4). A fixing spring (6) is respectively fixedly connected inside each of the fixing grooves (4). The top end of the fixing spring (6) is fixedly connected to the bottom end of the sliding block (5). A sliding column (7) is fixedly connected to the top of the sliding block (5). The sliding column (7) is located inside the sliding groove (3) and the sliding column (7) passes through the sliding groove (3).
2. The die-cutting mechanism of a die-cutting machine for paper box processing according to claim 1, characterized in that: The opposite ends of the two sliding columns (7) are fixedly connected to a connecting plate (8), the top of the connecting plate (8) is fixedly connected to a servo motor (9), the front of the connecting plate (8) is fixedly connected to a fixed handle (10), and the bottom of the connecting plate (8) is movably connected to a connecting roller (11).
3. The die-cutting mechanism of a die-cutting machine for paper box processing according to claim 2, characterized in that: The connecting roller (11) passes through the connecting plate (8), and the top end of the connecting roller (11) is connected to the transmission end at the bottom of the servo motor (9).
4. The die-cutting mechanism of a die-cutting machine for paper box processing according to claim 3, characterized in that: A protective shell (13) is fixedly connected to the side surface of the connecting roller (11), and the protective shell (13) is hemispherical.
5. The die-cutting mechanism of a die-cutting machine for paper box processing according to claim 4, characterized in that: The bottom end of the connecting roller (11) is fixedly connected to a cutting knife (12), the top of the workbench (1) is fixedly connected to a containing box (14), and the outer walls of the containing box (14) are respectively provided with through grooves (15).
6. The die-cutting mechanism of a die-cutting machine for paper box processing according to claim 5, characterized in that: The through grooves (15) are distributed in a circular array on the outer walls of the containing box (14) around the containing box (14); a plurality of movable vertical bars (16) are movably connected inside the containing box (14), and the movable vertical bars (16) are distributed in a linear array.
7. The die-cutting mechanism of a die-cutting machine for paper box processing according to claim 6, characterized in that: The interior of the containing box (14) is movably connected to a plurality of movable horizontal bars (17), and the movable horizontal bars (17) are distributed in a linear array. The bottom of the workbench (1) is fixedly connected to four supporting legs (18).
8. The die-cutting mechanism of a die-cutting machine for paper box processing according to claim 7, characterized in that: The four supporting legs (18) are symmetrically distributed at the bottom of the workbench (1), and the movable horizontal bar (17) and the movable vertical bar (16) are in the shape of bars.