Efficient green recyclable carton cutting device

Abstract

The utility model relates to the technical field of carton processing, in particular to an efficient green recyclable carton cutting device which comprises a machine table, a cutting machine for cutting paperboards, a transmission mechanism for driving the paperboards to move and a limiting mechanism for limiting the paperboards. The transmission mechanism is used for transmitting a belt for driving the carton to move; and the limiting mechanism is used for limiting the cutting position of the carton. Compared with the prior art, the efficient green recoverable carton cutting device has the advantages that the two sets of transmission belts are controlled to move towards the center position, paperboards are placed on the transmission belts, and therefore the paperboards can conveniently fall to the center position of the two sets of transmission belts, and the cutting efficiency of the paperboards is improved. And a clamping block is driven to limit the transverse position of the paperboard, so that the paperboard falls to the center position of the cutting knife while being driven to move, and the paperboard is conveniently cut until all parts are equal in size.

Description

Technical Field

[0001] The utility model relates to the technical field of carton processing, in particular to a highly efficient green recyclable carton cutting device. Background Art

[0002] The carton cutting machine is a high-end automated CNC equipment that integrates cutting, line drawing, creasing, dotted line, drawing and other functions. It is widely used in the carton production process. However, during the collection process, the cartons need to be flattened into cardboard and the cardboard needs to be cut to facilitate its disassembly and assembly during the carton collection process. At the same time, the cardboard material is made of recyclable materials, which can become production raw materials after reprocessing or can be reused after sorting.

[0003] Application number: CN202320490951.6 The utility model relates to the technical field of carton processing, and discloses a carton processing cutting machine, including a workbench, columns are welded on both sides of the workbench, a first strip groove is opened at the upper end of the workbench, a second strip groove is opened in the middle of the column, a protective cover is movably installed at the upper end of the workbench, and a double-axis servo motor is fixedly installed at the lower end of the workbench. The technical scheme of the utility model can not only make the screw rod cooperate with the screw rod sleeve to drive the limit plate to press the carton when cutting the carton, so as to facilitate the limited cutting of the carton, but also make the wire wheel on the screw rod reel the pull rope during the rotation of the screw rod, and the pull rope drives the protective cover to move downward, so as to complete the covering of the workbench in the process of limiting the carton, avoiding the trouble of operating one by one, and further improving the processing efficiency of the carton.

[0004] This application compresses the carton to facilitate longitudinal positioning of the carton, but it cannot ensure that the carton falls to the center of the cutting knife and the carton is easily offset during the cutting process, resulting in uneven cut sizes.

[0005] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Utility Model Content

[0006] The utility model aims to provide a green and degradable carton flattening machine with good flattening effect, which can effectively solve the above technical problems.

[0007] In order to achieve the purpose of this utility model, the following technical solutions are adopted:

[0008] An efficient green recyclable carton cutting device includes: a machine platform, a cutting machine for cutting cardboard, a transmission mechanism for driving the cardboard to move, and a limiting mechanism for limiting the cardboard. The transmission mechanism is used to transmit the belt that drives the carton to move; the limiting mechanism is used to limit the cutting position of the carton; the transmission mechanism includes a driving motor, a first transmission belt rotatably connected to the output shaft of the driving motor, a transmission wheel rotatably connected to the first transmission belt, a second transmission belt rotatably connected to the transmission wheel, and a rotating shaft rotatably connected to the second transmission belt; the limiting mechanism is composed of a rotating motor, a bidirectional screw fixedly connected to the output shaft of the rotating motor, a transmission block threadedly connected to the bidirectional screw, and a limiting plate installed on both sides of the transmission block, and two sets of opposite threads are provided at both ends of the bidirectional screw.

[0009] Furthermore, a conveying mechanism is installed at the end of the output shaft of the driving motor. The conveying mechanism includes a transmission shaft fixedly connected to the end of the output shaft of the driving motor, a transmission belt rotatably connected to the transmission shaft, and a locking block is also installed on the limit plate.

[0010] Furthermore, a controller is installed on the surface of the machine.

[0011] Furthermore, a telescopic device is installed at the bottom of the cutting machine.

[0012] Furthermore, a limiter is installed at the outer end of the transmission wheel.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the utility model is an efficient green recyclable carton cutting device, which controls the movement of two sets of transmission belts to the center position, places the cardboard on the transmission belts, thereby facilitating the cardboard to fall to the center position of the two sets of transmission belts, and drives the locking block to limit its lateral position, thereby driving the cardboard to move and at the same time making the cardboard fall to the center position of the cutting knife, making it convenient to cut the cardboard to equal size at each location, and facilitating recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0015] Figure 1 This is a schematic diagram of the structure of an efficient green recyclable carton cutting device of the utility model;

[0016] Figure 2 This is an internal schematic diagram of an efficient green recyclable carton cutting device of the utility model;

[0017] Figure 3 This is an internal schematic diagram of an efficient green recyclable carton cutting device of the utility model;

[0018] Figure 4 The utility model is a highly efficient green recyclable carton cutting device Figure 2 The enlarged view of point A in the middle;

[0019] Figure 5 This is a schematic diagram of the structure of an efficient green recyclable carton cutting device of the utility model;

[0020] Figure 6 The utility model is a highly efficient green recyclable carton cutting device Figure 5 Enlarged view of point B in the middle.

[0021] In the figure: 1. machine; 2. transmission mechanism; 21. drive motor; 22. first transmission belt; 23. transmission wheel; 24. second transmission belt; 25. rotating shaft; 3. cutting machine; 31. telescopic device; 4. conveying mechanism; 41. transmission shaft; 42. transmission belt; 43. engaging block; 5. limiting mechanism; 51. rotating motor; 52. bidirectional screw; 53. conveying block; 54. limiting plate; 6. controller. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below. Obviously, the described embodiments are partial embodiments of the utility model, rather than all embodiments.

[0023] In the description of the present utility model, it should be understood that the terms "center", "lateral", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present utility model. When a mechanism is referred to as being "fixed to" another mechanism, it may be directly on the other mechanism or there may also be a centered mechanism. When a mechanism is considered to be "connected to" another mechanism, it may be directly connected to the other mechanism or there may be a centered mechanism at the same time. When a mechanism is considered to be "set on" another mechanism, it may be directly set on the other mechanism or there may be a centered mechanism at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0024] like Figures 1 to 6As shown, a highly efficient green recyclable carton cutting device comprises: a machine platform 1, a cutting machine 3 for cutting cardboard, a transmission mechanism 2 for driving the cardboard to move, and a limiting mechanism 5 for limiting the position of the cardboard.

[0025] The device cuts the recyclable cartons after being pressed, so as to facilitate the cutting of cardboard that can become production raw materials after reprocessing or can be reused after sorting, improves the efficiency of cardboard cutting and can also cut the cardboard evenly, so as to facilitate the collection of cardboard for recycling and reuse.

[0026] The cardboard is placed on the transmission mechanism 2, and the cardboard is driven to move to the bottom of the cutting machine 3 for cutting. The transmission mechanism 2: drives the belt that drives the carton to move, and the transmission mechanism 2 includes a driving motor 21, a first transmission belt 22 rotatably connected to the output shaft of the driving motor 21, a transmission wheel rotatably connected to the first transmission belt 22, a second transmission belt 24 rotatably connected to the transmission wheel, and a rotating shaft 25 rotatably connected to the second transmission belt 24. By starting the driving motor 21, the first transmission belt 22 is driven to transmit, and at the same time, the second transmission belt 24 is connected through the rotation of the transmission wheel to start transmission synchronously, and the transmission direction is consistent, so that the transmission shafts 41 at both ends of the transmission belt rotate synchronously, and the conveyor belt is prevented from being damaged due to the different speeds of the transmission shafts 41 at both ends. A limiter is also installed at the outer end of the transmission wheel 23, and the limiter is circular, and the diameter of the limiter is larger than the diameter of the connection between the first transmission belt 22 and the second transmission belt 24, so as to prevent the connection between the two sets of transmission belts from falling off due to the vibration of the driving motor 21 and moving to the end of the transmission wheel 23.

[0027] At the same time, a conveying mechanism 4 is also installed at the output shaft end of the driving motor 21. The conveying mechanism 4 includes a transmission shaft 41 fixedly connected to the output shaft end of the driving motor 21, a transmission belt 42 rotatably connected to the transmission shaft 41, and a clamping block 43 is also installed on the limiting plate 54. The driving motor 21 drives the transmission shaft 41 to transmit, and the transmission shaft 41 drives the transmission belt 42 to rotate. When the cardboard is placed on the conveying belt, the groove provided in the clamping block 43 is used to limit the cardboard longitudinally to prevent the cardboard from deflecting during the cutting process.

[0028] In addition, a limiting mechanism 5 is installed on both sides of the transmission belt, and the limiting mechanism 5 limits the cutting position of the carton. At the same time, the limiting mechanism 5 consists of a rotating motor 51, a bidirectional screw 52 fixedly connected to the output shaft of the rotating motor 51, a transmission block 53 threadedly connected to the bidirectional screw 52, ​​and a limiting plate 54 installed on both sides of the transmission block 53. Two sets of opposite threads are opened at both ends of the bidirectional screw 52. The bidirectional screw 52 is driven to rotate by the output shaft of the rotating motor 51, and the transmission block 53 is moved toward the center at the same time, and the belt is moved by two sets of limiting plates 54. The cardboard on the conveyor belt is moved, and the cardboard on the conveyor belt is simultaneously driven to approach the center position, and the cardboard is limited by the engaging block 43 connected to the limiting plate 54, so that the cardboard is at the center position of the transmission belt and the cardboard is axially limited. The two sides of the cardboard are gradually approached by the engaging block 43 for engaging and limiting, so that the device can be suitable for cardboards of different sizes for axis alignment. At the same time, the cardboard is driven to move toward the cutting machine 3 through the rotation of the transmission belt, and the cutting head is driven to rise and fall through the telescopic device 31 at the bottom of the cutting machine 3, so that cardboards of different thicknesses can be cut, thereby improving the application range of the cardboard cutting device.

[0029] As a further improvement, the cardboard is limited by the groove in the snap block 43 so that it falls to the center of the transmission belt. Replacing the snap block 43 with a snap plate can also limit the carton, and the carton can also be limited and cut at the center position, thereby improving the applicability of the device.

[0030] A controller 6 is also installed on the surface of the machine 1, which controls the rotation speed of the rotating motor 51 to adjust the degree to which the cardboard is limited by the locking block 43 to prevent the cardboard from being deformed due to lateral squeezing and also to prevent the cardboard from being offset during cutting.

[0031] Working principle:

[0032] The cardboard is placed on the transmission mechanism 2, and the cardboard is driven to move to the bottom of the cutting machine 3 for cutting. The transmission mechanism 2 drives the belt that drives the carton to move. At the same time, the output shaft end of the driving motor 21 is also equipped with a conveying mechanism 4 to convey the cardboard. At the same time, the groove of the locking block 43 is used to make the cardboard be at the center of the transmission belt and to limit the cardboard axially to prevent the cardboard from deviating, so that the cardboard is driven to move to the cutting machine 3. At the same time, the telescopic device 31 at the bottom of the cutting machine 3 drives the cutting head to rise and fall, so that cardboards of different thicknesses can be cut, thereby improving the application range of cardboard cutting.

[0033] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0034] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to the utility model.

Claims

1. An efficient green recyclable carton cutting device, characterized in that: include: A machine platform, a cutting machine for cutting the cardboard, a transmission mechanism for driving the cardboard to move, and a limiting mechanism for limiting the position of the cardboard; The transmission mechanism is used to transmit the belt that drives the carton to move; The limiting mechanism limits the cutting position of the carton; The transmission mechanism comprises a driving motor, a first transmission belt rotatably connected to an output shaft of the driving motor, a transmission wheel rotatably connected to the first transmission belt, a second transmission belt rotatably connected to the transmission wheel, and a rotating shaft rotatably connected to the second transmission belt; The limiting mechanism consists of a rotating motor, a bidirectional screw fixedly connected to the output shaft of the rotating motor, a transmission block threadedly connected to the bidirectional screw, and limiting plates installed on both sides of the transmission block. Two sets of opposite threads are opened at both ends of the bidirectional screw.

2. The efficient green recyclable carton cutting device according to claim 1, characterized in that: The output shaft end of the driving motor is also equipped with a conveying mechanism, which includes a transmission shaft fixedly connected to the output shaft end of the driving motor, a transmission belt rotatably connected to the transmission shaft, and a locking block is also installed on the limiting plate.

3. The efficient green recyclable carton cutting device according to claim 1, characterized in that: A controller is also installed on the surface of the machine platform.

4. The efficient green recyclable carton cutting device as claimed in claim 2, characterized in that: A telescoping device is also installed at the bottom of the cutting machine.

5. The efficient green recyclable carton cutting device according to claim 1, characterized in that: A limiter is installed at the outer end of the transmission wheel.

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