Cutting device for paperboard packaging

Abstract

The utility model discloses a paperboard packaging and cutting device, which relates to the technical field of paper cutting equipment and comprises a paper box with an operating frame at one end of the top. The feeding mechanism is arranged in the operation frame and used for feeding card paper, the feeding mechanism comprises a feeding lifting component, a feeding roller shaft and a feeding shaft motor, the feeding lifting component is arranged in the operation frame, the feeding roller shaft is arranged on the feeding lifting component, the feeding shaft motor is arranged on the feeding lifting component, and the feeding roller shaft is arranged on the feeding lifting component. And the output end of the feeding shaft motor is fixedly connected to one end of the feeding roller shaft. According to the paperboard packaging and cutting device, through the use of the feeding mechanism, long paperboard raw materials can be automatically fed, the use effect is guaranteed, frequent feeding is avoided, the structure is simple, use is easy and convenient, through the use of the cutting mechanism, a cutter can be rapidly replaced, the efficiency in the use process is improved, and the paperboard packaging and cutting device is suitable for popularization and application. The overall height of the cutter can be adjusted to adapt to cutting of card paper with different thicknesses.

Description

Technical Field

[0001] The utility model relates to the technical field of paper cutting equipment, in particular to a cardboard packaging cutting device. Background Art

[0002] Cardboard is a general term for a class of thick papers between paper and cardboard. Papers weighing about 120 grams or more per square meter have a relatively delicate and smooth paper surface, are firm and wear-resistant. Main uses: Cardboard is mainly used for business cards, wedding invitations, postcards, cards, data cards, and also for book and magazine covers, postcards, cards, wedding invitations, product hang tags, and paper boxes for delicate printing such as cosmetics and medicines.

[0003] The authorized publication number "CN214352975U" records "a cardboard packaging cutting device, including a workbench, one side of the workbench is fixedly installed with a support rod, the top of the support rod is fixedly installed with a hydraulic rod, the bottom end of the hydraulic rod is fixedly installed with a fixing plate, the front of the bottom end of the fixing plate is fixedly installed with a plurality of springs, and the bottom ends of the plurality of springs are fixedly installed with a pressing plate; both sides of the top end of the workbench are fixedly installed with baffles. Through the pressing plate pulling the springs downward under the action of gravity, the pressing plate can first contact the cardboard, so as to fix the cardboard to be cut, eliminating the offset phenomenon generated during cutting, increasing the yield rate, and thus reducing the economic expenditure of users. By pushing the handle to drive the feeding plate to slide on the chute, feeding and processing are carried out, solving the problem that the hands are close to the cutting blade, there is a safety hazard, and accidents are likely to occur."

[0004] The above patent eliminates the offset phenomenon generated during cutting, increases the yield rate, and thus reduces the economic expenditure of users, and solves the problem that the hands are close to the cutting blade, there is a safety hazard, and accidents are likely to occur. However, during use, the raw materials are too long and cannot be effectively fed, and at the same time, the replacement of the cutting tool is not convenient. Content of the Utility Model

[0005] The utility model provides a cardboard packaging cutting device. Through the use of the feeding mechanism, automatic feeding of longer cardboard raw materials can be carried out, ensuring the use effect and avoiding frequent feeding. Moreover, the structure is simple and easy to use. Through the use of the cutting mechanism, the cutting knife can be quickly replaced, improving the efficiency during use. And the overall height of the cutting knife can be adjusted to adapt to the cutting of cardboard with different thicknesses.

[0006] To achieve the above purposes, the utility model is realized through the following technical solutions: A cardboard packaging cutting device, comprising:

[0007] A paper box with an operation frame at one end of the top;

[0008] The feeding mechanism is arranged inside the operation frame and is used for feeding cardboard. The feeding mechanism includes a feeding lifting component, a feeding roller shaft, and a feeding shaft motor. The feeding lifting component is arranged inside the operation frame. The feeding roller shaft is arranged on the feeding lifting component. The feeding shaft motor is arranged on the feeding lifting component, and the output end of the feeding shaft motor is fixedly connected to one end of the feeding roller shaft; and

[0009] The cutting mechanism is arranged inside the operation frame and is used for cutting cardboard. The cutting mechanism includes a cutting lifting component, a plurality of blade clamps, and a cutting knife. The cutting lifting component is arranged inside the operation frame. A plurality of the blade clamps are all arranged inside the cutting lifting component. The cutting knife is snap-connected to the bottom of the plurality of blade clamps.

[0010] Further, the feeding lifting component includes a feeding control component, a feeding synchronization component, two feeding chutes, and two feeding lifting blocks. The two feeding chutes are respectively opened on both sides of the inner wall of the operation frame. Each feeding lifting block is slidably connected to each feeding chute.

[0011] Further, the feeding control component includes a feeding lifting motor and two feeding threaded rods. Each feeding threaded rod is rotatably connected to each feeding chute, and each feeding threaded rod is threadedly connected to each feeding lifting block. The feeding lifting motor is fixedly connected to one side of the top of the operation frame, and the output end of the feeding lifting motor is fixedly connected to the top of one of the feeding threaded rods.

[0012] Further, the feeding synchronization component includes two feeding synchronization gears and a feeding synchronization belt. Each feeding synchronization gear is fixedly connected to the top of each feeding threaded rod. The feeding synchronization belt is sleeved on the two feeding synchronization gears, and the feeding synchronization belt meshes with the two feeding synchronization gears.

[0013] Further, the cutting lifting component includes a cutting control component, a cutting synchronization component, two cutting chutes, and a cutting lifting block. The two cutting chutes are respectively opened on both sides of the inner wall of the operation frame. The two ends of the cutting lifting block are respectively slidably connected to the two cutting chutes.

[0014] Further, the cutting control component includes a cutting lifting motor and two cutting threaded rods. Each cutting threaded rod is rotatably connected to each cutting chute, and the two cutting threaded rods are respectively threadedly connected to the two ends of the cutting lifting block. The cutting lifting motor is fixedly connected to one side of the top of the operation frame, and the output end of the cutting lifting motor is fixedly connected to the top of one of the cutting threaded rods.

[0015] Further, the feeding synchronization component includes two cutting synchronization gears and a cutting synchronization belt. Each cutting synchronization gear is fixedly connected to the top of each cutting threaded rod. The cutting synchronization belt is sleeved on the two cutting synchronization gears, and the cutting synchronization belt meshes with the two cutting synchronization gears.

[0016] The utility model provides a cutting device for cardboard packaging, which has the following beneficial effects:

[0017] (1). By using the feeding mechanism, the cutting device for cardboard packaging can automatically feed long cardboard raw materials, ensuring the use effect and avoiding frequent feeding. Moreover, the structure is simple and easy to use.

[0018] (2). By using the cutting mechanism, the cutting device for cardboard packaging can quickly replace the cutting knife, improving the efficiency during use. Moreover, the overall height of the cutting knife can be adjusted to adapt to the cutting of cardboard with different thicknesses. Description of the Drawings

[0019] Figure 1 is a partial cross-sectional view of the utility model;

[0020] Figure 2 is a three-dimensional view of the utility model;

[0021] Figure 3 is a partial cross-sectional view of the cutting lifting block of the utility model;

[0022] Figure 4 is a three-dimensional view of the cutting mechanism of the utility model;

[0023] Figure 5 is a three-dimensional view of the feeding mechanism of the utility model.

[0024] In the figure: 1, cardboard box; 2, operation frame; 3, feeding synchronization belt; 4, feeding synchronization gear; 5, feeding lifting motor; 6, cutting lifting motor; 7, cutting synchronization gear; 8, cutting synchronization belt; 9, feeding roller shaft; 10, cutting lifting block; 11, feeding lifting block; 12, feeding threaded rod; 13, cutting threaded rod; 14, cutting knife; 15, cutting chute; 16, feeding chute; 17, blade fixture; 18, feeding shaft motor. Detailed Embodiments

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the utility model without creative efforts shall fall within the protection scope of the utility model.

[0026] Please refer to Figures 1-5 , the present utility model provides a technical solution: a cardboard packaging cutting device, including:

[0027] A cardboard box 1 with an operation frame 2 provided at one end of the top;

[0028] A feeding mechanism, which is arranged in the operation frame 2 and used for feeding cardboard. The feeding mechanism includes a feeding lifting component, a feeding roller shaft 9 and a feeding shaft motor 18. The feeding lifting component is arranged in the operation frame 2, the feeding roller shaft 9 is arranged on the feeding lifting component, the feeding shaft motor 18 is arranged on the feeding lifting component, and the output end of the feeding shaft motor 18 is fixedly connected to one end of the feeding roller shaft 9; and

[0029] A cutting mechanism, which is arranged in the operation frame 2 and used for cutting cardboard. The cutting mechanism includes a cutting lifting component, a plurality of blade clamps 17 and a cutter 14. The cutting lifting component is arranged in the operation frame 2, a plurality of blade clamps 17 are all arranged in the cutting lifting component, and the cutter 14 is clamped at the bottom of a plurality of blade clamps 17.

[0030] In this implementation scheme: baffles are provided on both sides of the cardboard box 1, which can make the cardboard be put in as a whole. The operation frame 2 is used for overall installation. The feeding roller shaft 9 has anti-slip function. The feeding roller shaft 9 is controlled by the feeding shaft motor 18 to rotate, so as to realize the feeding of long cardboard raw materials. The model of the feeding shaft motor 18 can be selected from the existing ones on the market according to needs, and will not be elaborated here. The blade clamp 17 is an application of the existing technology and will not be elaborated here. The cutter 14 is fixed by the blade clamp 17 to complete rapid cutting.

[0031] Specifically, the feeding lifting component includes a feeding control component, a feeding synchronization component, two feeding chutes 16 and two feeding lifting blocks 11. The two feeding chutes 16 are respectively opened on both sides of the inner wall of the operation frame 2, and each feeding lifting block 11 is slidably connected in each feeding chute 16.

[0032] In this embodiment: the two feeding chutes 16 and the two feeding lifting blocks 11 cooperate with each other to complete the overall lifting path limitation.

[0033] Specifically, the feeding control component includes a feeding lifting motor 5 and two feeding threaded rods 12. Each feeding threaded rod 12 is rotatably connected in each feeding chute 16, and each feeding threaded rod 12 is threadedly connected to each feeding lifting block 11. The feeding lifting motor 5 is fixedly connected to one side of the top of the operation frame 2, and the output end of the feeding lifting motor 5 is fixedly connected to the top of one of the feeding threaded rods 12.

[0034] In this embodiment: The model of the feeding lifting motor 5 can be selected from those available on the market according to needs, and will not be elaborated here. By controlling the rotation of one of the feeding threaded rods 12 with the feeding lifting motor 5, the lifting of the corresponding feeding lifting block 11 is achieved.

[0035] Specifically, the feeding synchronization component includes two feeding synchronization gears 4 and a feeding synchronization belt 3. Each feeding synchronization gear 4 is fixedly connected to the top of each feeding threaded rod 12. The feeding synchronization belt 3 is sleeved on the two feeding synchronization gears 4, and the feeding synchronization belt 3 meshes with the two feeding synchronization gears 4.

[0036] In this embodiment: The two feeding synchronization gears 4 and the feeding synchronization belt 3 cooperate with each other to achieve the synchronous rotation of the two feeding threaded rods 12, and the synchronous lifting of the two feeding lifting blocks 11. The sizes of the two feeding synchronization gears 4 are the same.

[0037] Specifically, the cutting lifting component includes a cutting control component, a cutting synchronization component, two cutting chutes 15 and a cutting lifting block 10. The two cutting chutes 15 are respectively opened on both sides of the inner wall of the operation frame 2, and both ends of the cutting lifting block 10 are slidably connected in the two cutting chutes 15.

[0038] In this embodiment: The two cutting chutes 15 and the cutting lifting block 10 cooperate with each other to complete the overall lifting path limitation.

[0039] Specifically, the cutting control component includes a cutting lifting motor 6 and two cutting threaded rods 13. Each cutting threaded rod 13 is rotatably connected in each cutting chute 15, and the two cutting threaded rods 13 are respectively threadedly connected to both ends of the cutting lifting block 10. The cutting lifting motor 6 is fixedly connected to one side of the top of the operation frame 2, and the output end of the cutting lifting motor 6 is fixedly connected to the top of one of the cutting threaded rods 13.

[0040] In this embodiment: The model of the cutting lifting motor 6 can be selected from those available on the market according to needs, and will not be elaborated here. By controlling the rotation of one of the cutting threaded rods 13 with the cutting lifting motor 6, the lifting of the corresponding cutting lifting block 10 is achieved.

[0041] Specifically, the cutting synchronization component includes two cutting synchronization gears 7 and a cutting synchronization belt 8. Each cutting synchronization gear 7 is fixedly connected to the top of each cutting threaded rod 13. The cutting synchronization belt 8 is sleeved on the two cutting synchronization gears 7, and the cutting synchronization belt 8 meshes with the two cutting synchronization gears 7.

[0042] In this embodiment: The two cutting synchronization gears 7 and the cutting synchronization belt 8 cooperate with each other to achieve the synchronous rotation of the two cutting threaded rods 13, and the synchronous lifting of the two cutting lifting blocks 10. The sizes of the two cutting synchronization gears 7 are the same.

[0043] During use, the cutting knife 14 is installed in the cutting lifting block 10. The cutting knife 14 is clamped through a plurality of blade clamps 17 to complete the positioning of the cutting knife 14. The cardboard to be cut is placed into the paper box 1. The feeding lifting motor 5 drives two feeding threaded rods 12 to rotate synchronously through two feeding synchronous gears 4 and a feeding synchronous belt 3, so as to realize the lifting of the feeding roller shaft 9. After the feeding roller shaft 9 contacts the cardboard, the feeding shaft motor 18 controls the rotation of the feeding roller shaft 9 to realize feeding. When the cutting position of the cardboard moves to the bottom of the cutting knife 14, the feeding shaft motor 18 controls the feeding roller shaft 9 to position the cardboard. The cutting lifting motor 6 drives two cutting threaded rods 13 to rotate synchronously through two cutting synchronous gears 7 and a cutting synchronous belt 8, so as to realize the lifting of the cutting lifting block 10 in the cutting chute 15, and complete the cutting of the cardboard.

[0044] The control mode of the present utility model is controlled by manually starting and closing a switch. The wiring diagram of the power element and the power supply are common knowledge in the art. And the present utility model is mainly used to protect mechanical devices, so the control mode and wiring layout of the present utility model will not be explained in detail.

[0045] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A cardboard packaging cutting device, characterized in that, Comprising: A cardboard box (1) with an operating rack (2) provided at one end of the top; A feeding mechanism, provided inside the operating rack (2) for feeding cardboard, the feeding mechanism includes a feeding lifting component, a feeding roller shaft (9) and a feeding shaft motor (18), the feeding lifting component is provided inside the operating rack (2), the feeding roller shaft (9) is provided on the feeding lifting component, the feeding shaft motor (18) is provided on the feeding lifting component, and the output end of the feeding shaft motor (18) is fixedly connected to one end of the feeding roller shaft (9); and A cutting mechanism, provided inside the operating rack (2) for cutting cardboard, the cutting mechanism includes a cutting lifting component, a plurality of blade clamps (17) and a cutting knife (14), the cutting lifting component is provided inside the operating rack (2), a plurality of the blade clamps (17) are all provided inside the cutting lifting component, and the cutting knife (14) is snap-connected to the bottom of the plurality of blade clamps (17).

2. The paperboard packaging cutting device according to claim 1, characterized in that, The feeding lifting component includes a feeding control component, a feeding synchronization component, two feeding chutes (16) and two feeding lifting blocks (11), the two feeding chutes (16) are respectively opened on both sides of the inner wall of the operating rack (2), and each feeding lifting block (11) is slidably connected to each feeding chute (16).

3. A cardboard packaging cutting device according to claim 2, characterized in that, The feeding control component includes a feeding lifting motor (5) and two feeding threaded rods (12), each feeding threaded rod (12) is rotatably connected to each feeding chute (16), and each feeding threaded rod (12) is threadedly connected to each feeding lifting block (11), the feeding lifting motor (5) is fixedly connected to one side of the top of the operating rack (2), and the output end of the feeding lifting motor (5) is fixedly connected to the top of one of the feeding threaded rods (12).

4. A cardboard packaging cutting device according to claim 3, characterized in that, The feeding synchronization component includes two feeding synchronization gears (4) and a feeding synchronization belt (3), each feeding synchronization gear (4) is fixedly connected to the top of each feeding threaded rod (12), the feeding synchronization belt (3) is sleeved on the two feeding synchronization gears (4), and the feeding synchronization belt (3) meshes with the two feeding synchronization gears (4).

5. A cardboard packaging cutting device according to claim 4, characterized in that, The cutting lifting component includes a cutting control component, a cutting synchronization component, two cutting chutes (15) and a cutting lifting block (10), the two cutting chutes (15) are respectively opened on both sides of the inner wall of the operating rack (2), and both ends of the cutting lifting block (10) are slidably connected to the two cutting chutes (15).

6. A cardboard packaging cutting device according to claim 5, characterized in that, The cutting control component includes a cutting lifting motor (6) and two cutting threaded rods (13), each cutting threaded rod (13) is rotatably connected to each cutting chute (15), and the two cutting threaded rods (13) are respectively threadedly connected to both ends of the cutting lifting block (10), the cutting lifting motor (6) is fixedly connected to one side of the top of the operating rack (2), and the output end of the cutting lifting motor (6) is fixedly connected to the top of one of the cutting threaded rods (13).

7. A cardboard packaging cutting device according to claim 6, characterized in that, The feeding synchronization component includes two cutting synchronization gears (7) and a cutting synchronization toothed belt (8). Each of the cutting synchronization gears (7) is fixedly connected to the top of each cutting threaded rod (13). The cutting synchronization toothed belt (8) is sleeved on the two cutting synchronization gears (7), and the cutting synchronization toothed belt (8) meshes with the two cutting synchronization gears (7).

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