Paperboard production die-cutting machine with protective structure

Abstract

The utility model discloses a paperboard production die-cutting machine with a protection structure, which comprises a bottom plate, a shielding assembly is arranged on the bottom plate, the shielding assembly comprises a support table, a support frame, a second air cylinder, a pressing plate and a guide rod, the support table is arranged on the bottom plate, the support frame is arranged on the support table, and the second air cylinder is arranged on the second air cylinder. The second air cylinder is fixedly installed on the supporting frame, the pressing plate is connected to the output end of the second air cylinder, the guide rod is arranged on the bottom plate, one end of the pressing plate is slidably connected with the guide rod, and a cutting assembly is arranged on the bottom plate and comprises a fixing table, a fixing base and a first air cylinder. The fixing table is arranged on the bottom plate, the fixing base is arranged on the fixing table, and one end of the first air cylinder is hinged to the fixing base, so that the technical problem that an existing die-cutting machine in the background technology lacks a component for protecting the die-cutting machine in the using process is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a paperboard production die cutting machine with a protection structure. BACKGROUND

[0002] In the prior art, although many die cutting machines have been put into production and use, most of them are still semi-automatic devices. These semi-automatic die cutting machines need manual placement of materials in the working area of the die cutting machine during the working process. With long-time operation, the labor of the operator will be tired, resulting in a decrease in operating efficiency and a slowdown in hand speed, thereby affecting the production efficiency. This mode with more manual participation not only increases the work burden of employees, but also greatly reduces the safety of the production process. Especially when the steel knife is cutting, due to long-time operation or personnel fatigue, the steel knife may not be recovered in time, causing accidental injury or equipment damage, which poses a serious safety hazard.

[0003] The current die cutting machine has the problem of insufficient flexibility in the working process. Most existing devices cannot accurately adjust or flexibly cut according to the characteristics, shape and size of different materials. For example, when the material needs special cutting operation during work, the existing device often lacks adjustable functions to adapt to different needs, which makes the material cutting effect in the production process poor, reducing the production efficiency and quality control.

[0004] The existing die cutting machine usually does not integrate a special polishing and polishing device. After the material is cut, especially for relatively fragile materials such as corrugated paperboard, a large number of burrs will appear at the cutting position. These burrs not only affect the appearance of the product, but also pose a safety hazard to the workers. During transportation and production, the burrs may be accidentally touched, causing the hands of the workers to be scratched and affecting their health. SUMMARY

[0005] (I) Technical problem solved

[0006] In view of the problems existing in the prior art, the utility model provides a paperboard production die cutting machine with a protection structure to solve the technical problem of the lack of protection components for the existing die cutting machine during use mentioned in the background art.

[0007] (II) Technical solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a cardboard die-cutting machine with a protective structure, comprising a base plate, a shielding assembly on the base plate, the shielding assembly comprising a support platform, a support frame, a second cylinder, a pressure plate, and a guide rod, the support platform being disposed on the base plate, the support frame being disposed on the support platform, the second cylinder being fixedly mounted on the support frame, the pressure plate being connected to the output end of the second cylinder, the guide rod being disposed on the base plate, one end of the pressure plate being slidably connected to the guide rod, and a cutting assembly being disposed on the base plate, the cutting assembly comprising a fixed platform, a fixed seat, and a first cylinder, the fixed platform being disposed on the base plate, the fixed seat being disposed on the fixed platform, and one end of the first cylinder being hinged to the fixed seat.

[0009] The present invention is further configured such that a conveying rack is connected to one end of the pressing plate, a gear is rotatably connected to the support platform, the gear meshes with the output rack, and a control rod is installed on the support platform. The rotation process of the gear is completed through the coordinated use of the various components.

[0010] The present invention is further configured such that a baffle plate is slidably connected to the control rod, a rack frame is mounted on the baffle plate, the rack frame is meshed with a gear, and the baffle plate is slidably connected to the support platform. The movement of the rack frame is completed through the coordinated use of the various components.

[0011] The present invention is further configured such that a hinge seat is connected to the output end of the first cylinder, thereby enabling the output process of the first cylinder to be completed by setting the hinge seat.

[0012] The present invention is further configured such that a cutting blade is rotatably connected to the fixed base, and one end of the cutting blade is rotatably connected to the hinge base, thereby enabling the cutting process of the cardboard to be completed by setting the cutting blade.

[0013] The present invention is further configured such that an output component is provided on the base plate, the output component includes a conveyor frame, a first motor and a sanding belt, the conveyor frame is fixedly installed on the base plate, the first motor is fixedly installed on the conveyor frame, the sanding belt is arranged on the conveyor frame, and the first motor is responsible for the rotation process of the sanding belt. Through the cooperative use of each component, the sanding process of the cardboard is completed.

[0014] The present invention is further configured such that a second motor is installed at one end of the conveyor frame, thereby facilitating the output process.

[0015] The present invention is further configured such that rollers are evenly installed on the conveyor frame, and the second motor is responsible for driving the rollers. The rollers facilitate the discharge process.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model provides a cardboard production die-cutting machine with a protective structure, which has the following beneficial effects:

[0018] 1. The shielding assembly provides necessary shielding during cardboard cutting, ensuring operator safety. The sliding movement of the pressure plate and the cooperation of the shielding plate ensure that the cutting area is always effectively protected, preventing operators from accidentally coming into contact with the cutting blade or other potentially harmful parts during work. The sliding design of the shielding plate allows it to move flexibly as needed, protecting the cardboard while ensuring stability and accuracy during the cutting process.

[0019] 2. The cutting assembly, through its precise design and cylinder drive system, achieves efficient and accurate cutting of cardboard. The first cylinder drives the rotation of the cutting blade, making the cutting process smoother, faster, and more efficient. At the same time, it reduces the errors or instability that may be caused by manual operation. The connection between the cutting blade and the hinge seat ensures the accuracy of the cutting action, so that the cardboard is neat and of high quality with each cut.

[0020] 3. The output component, through equipment including a sanding belt, conveyor frame, and rollers, enables smooth conveying and subsequent sanding of the cut cardboard. The coordinated operation of the first and second motors allows the sanding belt and rollers to smoothly drive the cardboard forward while sanding the edges of the cardboard, removing burrs and uneven parts generated during the cutting process. This process not only improves the appearance quality of the cardboard, making it smoother and flatter, but also effectively improves the safety of the cardboard and reduces the risk of injury to workers from burrs. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of a cardboard production die-cutting machine with a protective structure according to this utility model;

[0022] Figure 2 This is a schematic diagram of the shielding component in this utility model;

[0023] Figure 3 This is a side view of the shielding component in this utility model.

[0024] Figure 4 This is a schematic diagram of the cutting component in this utility model;

[0025] Figure 5 This is a schematic diagram of the output component in this utility model;

[0026] Figure 6 This is a side view of the output component in this utility model.

[0027] In the diagram: 1. Base plate; 2. Support platform; 3. Support frame; 4. Second cylinder; 5. Pressing plate; 6. Guide rod; 7. Fixed platform; 8. Fixed seat; 9. First cylinder; 10. Conveying rack; 11. Gear; 12. Control rod; 13. Baffle plate; 14. Rack frame; 15. Hinge seat; 16. Cutting blade; 17. Conveying frame; 18. First motor; 19. Grinding belt; 20. Second motor; 21. Roller. Detailed Implementation

[0028] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0029] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0030] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0031] Please see Figures 1-6 A cardboard die-cutting machine with a protective structure includes a base plate 1. A shielding assembly is provided on the base plate 1. The shielding assembly includes a support platform 2, a support frame 3, a second cylinder 4, a pressure plate 5, and a guide rod 6. The support platform 2 is located on the base plate 1, the support frame 3 is located on the support platform 2, the second cylinder 4 is fixedly installed on the support frame 3, the pressure plate 5 is connected to the output end of the second cylinder 4, the guide rod 6 is located on the base plate 1, and one end of the pressure plate 5 is slidably connected to the guide rod 6. A cutting assembly is provided on the base plate 1. The cutting assembly includes a fixed platform 7, a fixed seat 8, and a first cylinder 9. The fixed platform 7 is located on the base plate 1, the fixed seat 8 is located on the fixed platform 7, and one end of the first cylinder 9 is hinged to the fixed seat 8.

[0032] One end of the pressure plate 5 is connected to a conveying rack 10, and a gear 11 is rotatably connected to the support platform 2. The gear 11 meshes with the output rack, and a control rod 12 is installed on the support platform 2.

[0033] A baffle plate 13 is slidably connected to the control lever 12, and a rack frame 14 is installed on the baffle plate 13. The rack frame 14 is meshed with the gear 11, and the baffle plate 13 is slidably connected to the support platform 2.

[0034] The output end of the first cylinder 9 is connected to a hinge seat 15.

[0035] A cutting blade 16 is rotatably connected to the fixed base 8, and one end of the cutting blade 16 is rotatably connected to the hinge base 15.

[0036] In this embodiment, during use, the cardboard is placed on the support platform 2. When cutting the cardboard, the second cylinder 4 on the support frame 3 is activated, causing the pressure plate 5 at the output end to move, thus completing the pressing process of the cardboard. During its sliding movement, one end of the pressure plate 5 slides along the guide rod 6 on the support platform 2. During this sliding movement, the conveying rack 10 on it slides, engaging with the gear 11 at the bottom of the support platform 2, thereby causing it to rotate. Its continuous rotation causes the rack frame 14, which meshes with its other end, to slide. During this sliding movement, it causes the baffle plate 13 on it to slide along the control rod 12, thus completing the baffle process at one end. During the cutting process, the first cylinder 9 on the fixed base 8 is activated. During its driving process, since its bottom is hinged to the fixed base 8 on the fixed platform 7, it causes the cutting blade 16, which intersects with its output end, to rotate along one end of the fixed platform 7, so that the cutting blade 16 completes the cutting process of the cardboard during its rotation.

[0037] Please see Figures 5-6 As an embodiment of a cardboard production die-cutting machine with a protective structure for the output component: an output component is provided on the base plate 1. The output component includes a conveyor frame 17, a first motor 18 and a sanding belt 19. The conveyor frame 17 is fixedly installed on the base plate 1, the first motor 18 is fixedly installed on the conveyor frame 17, and the sanding belt 19 is set on the conveyor frame 17. The first motor 18 is responsible for the rotation process of the sanding belt 19.

[0038] A second motor 20 is installed at one end of the conveyor frame 17.

[0039] Rollers 21 are evenly installed on the conveyor frame 17, and the second motor 20 is responsible for driving the rollers 21.

[0040] More specifically, after the cardboard cutting process is completed, when it needs to be output in a timely manner, the cut cardboard is placed into the sanding belt 19 in sequence. The first motor 18 and the second motor 20 are started, and during their driving process, they drive the sanding belt 19 and the roller 21 to rotate respectively. During their rotation, the ends of the cardboard are sanded in sequence, making the output cardboard smoother and removing the burrs.

[0041] In summary, during the use or operation of the overall equipment: When the cardboard is placed on the support platform 2, and the cardboard is being cut, the second cylinder 4 on the support frame 3 is activated, causing the pressure plate 5 at the output end to move, thus completing the pressing process on the cardboard. During this sliding movement, one end of the pressure plate 5 slides along the guide rod 6 on the support platform 2. Simultaneously, the conveying rack 10 on the rack slides, engaging with the gear 11 at the bottom of the support platform 2, thereby causing it to rotate. As the process continues to rotate, it moves the rack frame 14, which meshes with its other end, in a sliding motion. During this sliding motion, it causes the baffle plate 13 on it to slide along the control rod 12, thus completing the baffle process at one end. During the cutting process, the first cylinder 9 on the fixed base 8 is activated. During its driving process, since its bottom is hinged to the fixed base 8 on the fixed platform 7, it drives the cutting blade 16, which intersects with its output end, to rotate along one end of the fixed platform 7, so that the cutting blade 16 completes the cutting process of the cardboard.

[0042] After the cardboard cutting process is completed, when it needs to be output in a timely manner, the cut cardboard is placed into the sanding belt 19 in sequence. The first motor 18 and the second motor 20 are started, and during their driving process, they drive the sanding belt 19 and the roller 21 to rotate. During their rotation, the ends of the cardboard are sanded in sequence, making the output cardboard smoother and removing the burrs.

[0043] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A cardboard die-cutting machine with a protective structure, comprising a base plate (1), characterized in that: A shielding assembly is provided on the base plate (1). The shielding assembly includes a support platform (2), a support frame (3), a second cylinder (4), a pressing plate (5), and a guide rod (6). The support platform (2) is provided on the base plate (1), the support frame (3) is provided on the support platform (2), the second cylinder (4) is fixedly installed on the support frame (3), the pressing plate (5) is connected to the output end of the second cylinder (4), the guide rod (6) is provided on the base plate (1), and one end of the pressing plate (5) is slidably connected to the guide rod (6). A cutting assembly is provided on the base plate (1). The cutting assembly includes a fixed platform (7), a fixed seat (8), and a first cylinder (9). The fixed platform (7) is provided on the base plate (1), the fixed seat (8) is provided on the fixed platform (7), and one end of the first cylinder (9) is hinged to the fixed seat (8).

2. The cardboard production die-cutting machine with a protective structure according to claim 1, characterized in that: One end of the pressure plate (5) is connected to a conveying rack (10), and a gear (11) is rotatably connected to the support platform (2). The gear (11) meshes with the output rack, and a control rod (12) is installed on the support platform (2).

3. A cardboard die-cutting machine with a protective structure according to claim 2, characterized in that: A baffle plate (13) is slidably connected to the control rod (12), and a rack frame (14) is installed on the baffle plate (13). The rack frame (14) is meshed with a gear (11), and the baffle plate (13) is slidably connected to the support platform (2).

4. A cardboard die-cutting machine with a protective structure according to claim 3, characterized in that: The output end of the first cylinder (9) is connected to a hinge seat (15).

5. A cardboard production die-cutting machine with a protective structure according to claim 4, characterized in that: A cutting blade (16) is rotatably connected to the fixed base (8), and one end of the cutting blade (16) is rotatably connected to the hinge base (15).

6. A cardboard production die-cutting machine with a protective structure according to any one of claims 1-5, characterized in that: An output component is provided on the base plate (1). The output component includes a conveyor frame (17), a first motor (18), and a grinding belt (19). The conveyor frame (17) is fixedly installed on the base plate (1). The first motor (18) is fixedly installed on the conveyor frame (17). The grinding belt (19) is set on the conveyor frame (17). The first motor (18) is responsible for the rotation process of the grinding belt (19).

7. A cardboard die-cutting machine with a protective structure according to claim 6, characterized in that: A second motor (20) is installed at one end of the conveyor frame (17).

8. A cardboard production die-cutting machine with a protective structure according to claim 7, characterized in that: Rollers (21) are evenly installed on the conveyor frame (17), and the second motor (20) is responsible for driving the rollers (21).

Images