Bouncing roller paper breaking equipment of corrugated board film laminating machine

Abstract

The utility model discloses a bouncing roller paper breaking device of a corrugated board film laminating machine, and relates to the technical field of corrugated board film laminating machines. The bottom of the wall plate is fixedly connected with the top of the base; the outer side of the feeding device is fixedly connected with the side, away from the wall plate, of the base; the bottom of the paper pressing device is fixedly connected with the top of the base; the two sides of the chromium plating roller are rotationally connected with the inner side of the base; the inner side of the conveying belt is in sliding connection with the outer side of the chromium plating roller; the two sides of the film covering device are fixedly connected with the inner sides of the wallboards; and a bouncing roller body is fixedly mounted on the inner side of the base. According to the device, the bouncing roller participates in the breaking process of the paperboard, and when the paperboard passes through the bouncing roller, the bouncing characteristic of the roller can help the paperboard to break at a specific position, or impact force generated by bouncing assists in breaking.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated board laminating machines, and particularly relates to a bounce roller paper cutting device for a corrugated board laminating machine. Background Art

[0002] In the production process of corrugated board laminating, paper cutting is a key link. Traditional corrugated board laminating paper cutting devices need to be used in conjunction with cutting knives, and there are some deficiencies in terms of paper cutting efficiency, accuracy, and the protection of cardboard and equipment.

[0003] Traditional paper cutting methods may cause greater physical impact on cardboard and equipment, resulting in faster equipment wear and increased maintenance costs. At the same time, since the main machine part needs to be used in conjunction with a cutting knife, it increases waste and downtime in production, affecting production efficiency. To solve the above problems, we propose a bounce roller paper cutting device for a corrugated board laminating machine. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, the technical solution adopted by the utility model to solve its technical problems is: a bounce roller paper cutting device for a corrugated board laminating machine, including a base; a wallboard, the bottom of the wallboard is fixedly connected to the top of the base; a feeding device, the outside of the feeding device is fixedly connected to the side of the base away from the wallboard; a paper pressing device, the bottom of the paper pressing device is fixedly connected to the top of the base; a chrome-plated roller, both sides of the chrome-plated roller are rotatably connected to the inside of the base; a conveyor belt, the inside of the conveyor belt is slidably connected to the outside of the chrome-plated roller; a laminating device, both sides of the laminating device are fixedly connected to the inside of the wallboard; a bounce roller body is fixedly installed inside the base, a rubber roller body is arranged directly below the bounce roller body, both ends of the rubber roller body are rotatably connected to the inside of the base, a rubber shaft is arranged on one side of the rubber roller body close to the wallboard, and both ends of the rubber shaft are rotatably connected to the inside of the base. By setting the bounce roller, when the cardboard passes through the bounce roller body, the bouncing characteristics of the roller can help the cardboard break at a specific position, or assist in breaking through the impact force generated by the bounce.

[0005] Preferably, the laminating device includes a punching knife and a rotating shaft, the outside of the punching knife is rotatably connected to the inside of the base, both ends of the rotating shaft are rotatably connected to the inside of the wallboard, a film roll is fixedly connected to the outside of the rotating shaft, a silicone roller is arranged below the punching knife, and both ends of the silicone roller are fixedly connected to the inside of the wallboard. By setting the laminating device, the film is covered on the cardboard, and the punching knife punches holes in the film, which is convenient for the bounce roller to tear the film.

[0006] Preferably, the feeding device includes a connecting frame, the outer side of the connecting frame is fixedly connected to the side of the base away from the wall panel, a turbine box is fixedly connected to the outer side of the connecting frame, a placing rack is rotatably connected to the inner side of the connecting frame, and a machine cover is fixedly connected to the side of the connecting frame away from the base. By providing the feeding device, the corrugated cardboard is fed into the equipment to ensure the continuity of production.

[0007] Preferably, a fixing plate is fixedly connected to the side of the connecting frame close to the base, the bottom of the fixing plate is fixedly connected to the top of the base, and a linear optical axis is fixedly installed on the outer side of the fixing plate. By providing the linear optical axis, the cardboard is guided to move forward to avoid the cardboard from shifting.

[0008] Preferably, the paper pressing device includes a connecting rod, both sides of the connecting rod are fixedly connected to the top of the base, a paper pressing rack component is slidably connected to the outer side of the connecting rod, and a guiding component is arranged below the paper pressing rack component. By providing the paper pressing device, the cardboard is guided to move forward to ensure that the corrugated cardboard remains flat during the film laminating process and improve the film laminating effect.

[0009] Preferably, the guiding component includes an adjusting rod, the outer side of the adjusting rod is threadedly connected to the inner side of the paper pressing rack component, the bottom of the adjusting rod is rotatably connected to a paper pressing rack body, and a guiding wheel is rotatably connected to the bottom of the paper pressing rack body. By providing the guiding component, the pressure can be flexibly adjusted according to the thickness and requirements of the corrugated cardboard to ensure the smooth conveyance of the corrugated cardboard and the film laminating quality.

[0010] Preferably, both ends of the bouncing roller body are rotatably connected to a connecting rod, the side of the connecting rod away from the bouncing roller body is rotatably connected to a turntable, a motor is fixedly connected to the outer side of the turntable, and the outer side of the motor is fixedly connected to the inner side of the base. By providing the bouncing roller body, the breaking of the cardboard can be realized more effectively, reducing waste and downtime during the paper breaking process.

[0011] The beneficial effects of the present utility model are as follows:

[0012] 1. By providing the bouncing roller, the present utility model can more effectively realize the breaking of the cardboard, reduce waste and downtime during the paper breaking process, and improve the paper breaking efficiency.

[0013] 2. By using the bouncing roller for paper breaking, compared with the traditional paper breaking method, the bouncing roller paper breaking system can reduce the physical impact on the cardboard and the equipment, thereby reducing equipment loss and maintenance costs. At the same time, the accurate paper breaking position helps to keep the cardboard neat and consistent, improving the overall quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the front view of the present utility model;

[0015] Figure 2 It is a schematic structural diagram of the film laminating device of the present utility model;

[0016] Figure 3 It is a schematic structural diagram of the placement rack of the present utility model;

[0017] Figure 4 It is a schematic structural diagram of the feeding device of the present utility model;

[0018] Figure 5 It is a schematic structural diagram of the paper pressing device of the present utility model;

[0019] Figure 6 It is a schematic structural diagram of the guiding component of the present utility model;

[0020] Figure 7 It is a schematic structural diagram of the bouncing roller body of the present utility model.

[0021] In the figure: 1, base; 11, bouncing roller body; 111, connecting rod; 112, motor; 113, turntable; 12, rubber roller body; 13, rubber shaft; 2, wallboard; 3, feeding device; 31, connecting frame; 32, turbine box; 33, placement rack; 34, machine cover; 35, fixing plate; 36, linear optical axis; 4, paper pressing device; 41, connecting rod; 42, paper pressing rack component; 43, guiding component; 431, adjusting rod; 432, paper pressing rack body; 433, guiding wheel; 5, chrome-plated roller; 6, conveyor belt; 7, film laminating device; 71, punching knife; 72, rotating shaft; 73, film roll; 74, silicone roller. Detailed implementation manners

[0022] The following further describes the present utility model in detail with reference to the drawings and specific implementation manners. The embodiments of the present utility model are given for purposes of illustration and description, and are not exhaustive or limit the present utility model to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present utility model, and enable those of ordinary skill in the art to understand the present utility model and thus design various embodiments with various modifications suitable for specific purposes.

[0023] Embodiment:

[0024] Please refer to Figures 1-7, the present utility model provides a technical solution: a corrugated cardboard film laminating machine bounce roller paper cutting device, including a base 1; a wall panel 2, the bottom of the wall panel 2 is fixedly connected to the top of the base 1; a feeding device 3, the outside of the feeding device 3 is fixedly connected to the side of the base 1 away from the wall panel 2; a paper pressing device 4, the bottom of the paper pressing device 4 is fixedly connected to the top of the base 1; a chrome-plated roller 5, both sides of the chrome-plated roller 5 are rotatably connected to the inside of the base 1; a conveyor belt 6, the inside of the conveyor belt 6 is slidably connected to the outside of the chrome-plated roller 5; a film laminating device 7, both sides of the film laminating device 7 are fixedly connected to the inside of the wall panel 2; a bounce roller body 11 is fixedly installed inside the base 1, a rubber roller body 12 is arranged directly below the bounce roller body 11, both ends of the rubber roller body 12 are rotatably connected to the inside of the base 1, a rubber shaft 13 is arranged on the side of the rubber roller body 12 close to the wall panel 2, both ends of the rubber shaft 13 are rotatably connected to the inside of the base 1. When in use, a conveyor belt is arranged below the feeding device 3 and the paper pressing device 4. The corrugated cardboard is placed on the feeding device 3, and the corrugated cardboard moves along the feeding device 3 to the lower part of the paper pressing device 4. The corrugated cardboard is pressed and guided by the paper pressing device 4 and moves towards the wall panel 2. The corrugated cardboard passes through the rubber shaft 13, and the silicone roller 74 and the rubber roller body 12 evenly apply glue on the surface of the corrugated cardboard. The film laminating device 7 covers the film on the surface of the corrugated cardboard. Through the bouncing of the bounce roller body 11, the paper is cut. By setting this device, when the cardboard passes through the bounce roller body 11, the bouncing characteristics of the roller can help the cardboard break at a specific position, or the impact force generated by the bounce can be used to assist in breaking. By setting the bounce roller, the breaking of the cardboard can be more effectively achieved, reducing waste and downtime during the paper cutting process.

[0025] The film laminating device 7 includes a punching knife 71 and a rotating shaft 72. The outside of the punching knife 71 is rotatably connected to the inside of the base 1. Both ends of the rotating shaft 72 are rotatably connected to the inside of the wall panel 2. A film roll 73 is fixedly connected to the outside of the rotating shaft 72. A silicone roller 74 is arranged below the punching knife 71. Both ends of the silicone roller 74 are fixedly connected to the inside of the wall panel 2. When in use, a film roll 73 is arranged at the rotating shaft 72 in the film laminating device 7. The film is pulled out, the film bypasses the silicone roller 74 and contacts the cardboard. The silicone roller 74 and the rubber roller body 12 evenly coat the glue on the surface of the cardboard, so that the film covers the surface of the cardboard. The punching knife 71 punches holes in the film, so that when the cardboard breaks, the film can break smoothly. By setting the film laminating device 7, the film is covered on the cardboard, and the punching knife 71 punches holes in the film, which is convenient for the bounce roller to tear the film.

[0026] The feeding device 3 includes a connecting frame 31. The outer side of the connecting frame 31 is fixedly connected to the side of the base 1 away from the wall panel 2. A turbine box 32 is fixedly connected to the outer side of the connecting frame 31. A placing rack 33 is rotatably connected to the inner side of the connecting frame 31. A machine housing 34 is fixedly connected to the side of the connecting frame 31 away from the base 1. During use, the machine housing 34 protects the feeding device 3. The cardboard is placed on the placing rack 33. The turbine box 32 is connected to the power system of the laminating machine and transmits power to each key component of the laminating machine. The cardboard moves along the connecting frame 31 towards the paper pressing device 4. By setting the feeding device 3, the corrugated cardboard is fed into the equipment to ensure the continuity of production.

[0027] A fixing plate 35 is fixedly connected to the side of the connecting frame 31 close to the base 1. The bottom of the fixing plate 35 is fixedly connected to the top of the base 1. A linear optical axis 36 is fixedly installed on the outer side of the fixing plate 35. During use, the linear optical axis 36 on the fixing plate 35 provides guidance for the moving components in the laminating machine, ensuring the position accuracy of the corrugated cardboard during the laminating process and avoiding situations such as offset and skew of the cardboard during transportation, thereby improving the quality and accuracy of lamination. By setting the linear optical axis 36, the cardboard is guided to move forward to avoid offset of the cardboard.

[0028] The paper pressing device 4 includes a connecting rod 41. The two sides of the connecting rod 41 are fixedly connected to the top of the base 1. A paper pressing rack component 42 is slidably connected to the outer side of the connecting rod 41. A guiding component 43 is arranged below the paper pressing rack component 42. During use, the cardboard is driven by the conveyor belt and passes through the lower part of the connecting rod 41. The guiding component 43 presses on the surface of the cardboard to guide the cardboard to move forward. By setting the paper pressing device 4, the cardboard is guided to move forward to ensure that the corrugated cardboard remains flat during the laminating process and improve the laminating effect.

[0029] The guiding component 43 includes an adjusting rod 431. The outer side of the adjusting rod 431 is threadedly connected to the inner side of the paper pressing rack component 42. The bottom of the adjusting rod 431 is rotatably connected to a paper pressing rack body 432. The bottom of the paper pressing rack body 432 is rotatably connected to a guiding wheel 433. During use, by rotating the adjusting rod 431 on the paper pressing rack component 42, the height of the paper pressing rack body 432 is changed, thereby adjusting the pressure of the guiding wheel 433 on the corrugated cardboard and realizing the guiding and pressing effects on the corrugated cardboard. By setting the guiding component 43, the pressure can be flexibly adjusted according to the thickness and requirements of the corrugated cardboard to ensure the smooth transportation of the corrugated cardboard and the lamination quality;

[0030] At both ends of the bouncing roller body 11, there are connecting rods 111 rotatably connected. On the side of the connecting rod 111 away from the bouncing roller body 11, there is a turntable 113 rotatably connected. On the outside of the turntable 113, there is a motor 112 fixedly connected. The outside of the motor 112 is fixedly connected to the inside of the base 1. When the cardboard passes through the bouncing roller body 11, the motor 112 drives the turntable 113 to rotate, the turntable 113 drives the connecting rod 111 to move, and the connecting rod 111 drives the bouncing roller body 11 to move up and down, causing the bouncing roller body 11 to bounce repeatedly. The bouncing roller body 11 drives the cardboard to break. By setting the bouncing roller body 11, the breaking of the cardboard can be more effectively achieved, reducing waste and downtime during the paper cutting process.

[0031] Working principle:

[0032] During use, according to the thickness and requirements of the corrugated cardboard, rotate the adjusting rod 431 on the paper pressing frame component 42 to change the height of the paper pressing frame body 432, thereby adjusting the pressure of the guide wheel 433 on the corrugated cardboard.

[0033] During use, the machine housing 34 protects the feeding device 3. Place the cardboard on the placement rack 33. The turbine box 32 is connected to the power system of the laminating machine, transmitting power to each key component of the laminating machine. The linear optical axis 36 on the fixed plate 35 provides guidance for the moving components in the laminating machine, ensuring the position accuracy of the corrugated cardboard during the laminating process and avoiding situations such as offset and skew of the cardboard during transportation. The cardboard moves along the connecting frame 31 towards the paper pressing device 4.

[0034] Driven by the conveyor belt, the cardboard passes under the connecting rod 41. The guiding component 43 presses on the surface of the cardboard, guiding the cardboard towards the wall panel 2. The corrugated cardboard passes through the glue shaft 13 along the base 1, pulls out the film roll 73 in the laminating device 7, punches holes in the film with the punching knife 71. The film bypasses the rotating shaft 72 around the silicone roller 74 and contacts the cardboard. The film covers the surface of the corrugated cardboard, and the silicone roller 74 and the glue roller body 12 evenly coat glue on the cardboard surface.

[0035] When the cardboard passes through the bouncing roller body 11, the motor 112 drives the turntable 113 to rotate, the turntable 113 drives the connecting rod 111 to move, and the connecting rod 111 drives the bouncing roller body 11 to move up and down. Through the bouncing of the bouncing roller body 11, it helps the cardboard break at a specific position. The cut straight cardboard moves to the conveyor belt 6. The chrome-plated roller 5 drives the conveyor belt 6 to move, and the conveyor belt 6 drives the cardboard away from the laminating device 7, sending the laminated cardboard to the outside.

[0036] Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art and related fields based on the embodiments in the present utility model without creative efforts shall fall within the scope of protection of the present utility model. Structures, devices, and operation methods not specifically described and explained in the present utility model shall be implemented by conventional means in the art unless otherwise specified and limited.

Claims

1. A corrugated cardboard laminating machine bounce roller paper cutting device, characterized in that, Comprising: Base (1); Wall panel (2), the bottom of the wall panel (2) is fixedly connected to the top of the base (1); Feeding device (3), the outside of the feeding device (3) is fixedly connected to the side of the base (1) away from the wall panel (2); Paper pressing device (4), the bottom of the paper pressing device (4) is fixedly connected to the top of the base (1); Chromium-plated roller (5), both sides of the chromium-plated roller (5) are rotatably connected to the inside of the base (1); Conveyor belt (6), the inside of the conveyor belt (6) is slidably connected to the outside of the chromium-plated roller (5); Film laminating device (7), both sides of the film laminating device (7) are fixedly connected to the inside of the wall panel (2); A bouncing roller body (11) is fixedly installed inside the base (1), a rubber roller body (12) is arranged directly below the bouncing roller body (11), both ends of the rubber roller body (12) are rotatably connected to the inside of the base (1), a rubber shaft (13) is arranged on the side of the rubber roller body (12) close to the wall panel (2), and both ends of the rubber shaft (13) are rotatably connected to the inside of the base (1).

2. The paper cutting device of the bouncing roller of a corrugated cardboard laminating machine according to claim 1, characterized in that: The film laminating device (7) includes a punching knife (71) and a rotating shaft (72), the outside of the punching knife (71) is rotatably connected to the inside of the base (1), both ends of the rotating shaft (72) are rotatably connected to the inside of the wall panel (2), a film roll (73) is fixedly connected to the outside of the rotating shaft (72), a silicone roller (74) is arranged below the punching knife (71), and both ends of the silicone roller (74) are fixedly connected to the inside of the wall panel (2).

3. A corrugated cardboard laminating machine bouncing roller paper cutting device according to claim 1, characterized in that: The feeding device (3) includes a connecting frame (31), the outside of the connecting frame (31) is fixedly connected to the side of the base (1) away from the wall panel (2), a turbine box (32) is fixedly connected to the outside of the connecting frame (31), a placing frame (33) is rotatably connected to the inside of the connecting frame (31), and a machine cover (34) is fixedly connected to the side of the connecting frame (31) away from the base (1).

4. A corrugated cardboard laminating machine bouncing roller paper cutting device according to claim 3, characterized in that: A fixing plate (35) is fixedly connected to the side of the connecting frame (31) close to the base (1), the bottom of the fixing plate (35) is fixedly connected to the top of the base (1), and a linear optical axis (36) is fixedly installed on the outside of the fixing plate (35).

5. A corrugated cardboard laminating machine bouncing roller paper cutting device according to claim 1, characterized in that: The paper pressing device (4) includes a connecting rod (41), both sides of the connecting rod (41) are fixedly connected to the top of the base (1), a paper pressing frame component (42) is slidably connected to the outside of the connecting rod (41), and a guiding component (43) is arranged below the paper pressing frame component (42).

6. A corrugated cardboard laminating machine bounce roller paper cutting device according to claim 5, characterized in that: The guiding component (43) includes an adjusting rod (431), the outside of the adjusting rod (431) is threadedly connected to the inside of the paper pressing frame component (42), the bottom of the adjusting rod (431) is rotatably connected to a paper pressing frame body (432), and the bottom of the paper pressing frame body (432) is rotatably connected to a guiding wheel (433).

7. The paper cutting device of the bounce roller of a corrugated cardboard laminating machine according to claim 1, characterized in that: Both ends of the bouncing roller body (11) are rotatably connected with connecting rods (111). One side of the connecting rod (111) far away from the bouncing roller body (11) is rotatably connected with a turntable (113). The outside of the turntable (113) is fixedly connected with a motor (112). The outside of the motor (112) is fixedly connected with the inside of the base (1).

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