Small-diameter bamboo segmenting device

Abstract

The utility model relates to a small-diameter bamboo segmenting device. Comprising a roller conveying mechanism and a cutting mechanism. The cutting mechanism is fixedly installed in front of the discharging end of the roller conveying mechanism. The roller conveying mechanism comprises a conveying frame and a conveying roller rotationally installed on the conveying frame, the right end of the conveying roller is obliquely arranged backwards in the conveying direction, and a side baffle is arranged on the right side of the conveying frame. The cutting mechanism comprises a front side baffle, a connecting frame, a cutting blade, a driving motor and a first electric telescopic rod; the connecting frame is rotationally installed on the front side baffle, and a cutting blade is rotationally installed at one end of the connecting frame and driven by a driving motor to rotate. When the roller conveying mechanism is used for feeding and conveying, bamboos can be automatically arranged on the conveying rollers through the obliquely-arranged conveying rollers, then the bamboos are cut through the cutting structure, mechanical cutting and segmenting of the bamboos are achieved, the working efficiency of bamboo segmenting is effectively improved, and the labor intensity of related workers is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of cutting equipment, and in particular to a small-diameter bamboo segmentation device. Background Art

[0002] Before using bamboo, it is usually necessary to cut long bamboo into equal length bamboo segments for subsequent use. Currently, most bamboo cutting is done manually, which is inefficient and requires high labor intensity for the relevant staff. Summary of the Invention

[0003] In order to solve or partially solve the problems existing in the related technology, the present application provides a small-diameter bamboo segmentation device, which aims to solve the technical problems of low efficiency in bamboo segmentation and high labor intensity of related workers.

[0004] The present application provides a small-diameter bamboo segmentation device, comprising a roller conveying mechanism and a cutting mechanism;

[0005] The cutting mechanism is fixedly installed in front of the discharge end of the roller conveying mechanism;

[0006] The roller conveying mechanism includes a conveying frame and a conveying roller rotatably mounted on the conveying frame. Adjacent conveying rollers are connected by a belt drive, and one of the conveying rollers is driven to rotate by a motor. The right end of the conveying roller is tilted backward along the conveying direction, and a side baffle is provided on the right side of the conveying frame.

[0007] The cutting mechanism includes a front baffle, a connecting frame, a cutting blade, a drive motor, and a first electric telescopic rod; the connecting frame is rotatably mounted on the front baffle, the cutting blade is rotatably mounted on one end of the connecting frame, and the cutting blade is driven to rotate by the drive motor; the other end of the connecting frame is hinged to one end of the first electric telescopic rod, and the other end of the first electric telescopic rod is hinged to the front baffle.

[0008] In some embodiments, a first pressing plate extending to the left side of the conveying frame is provided on the side baffle, and the left end of the first pressing plate is tilted upward.

[0009] In some embodiments, a second pressing plate that can move up and down is provided at the front end of the conveying frame, and the second pressing plate is driven by a second electric telescopic rod provided on the side baffle.

[0010] In some embodiments, the output shaft of the driving motor is coaxially arranged with the connecting shaft of the connecting frame and the front side plate, and the driving motor is connected to the cutting blade via a belt drive.

[0011] In some schemes, a linear module is provided below the conveying roller and arranged parallel to it, a third electric telescopic rod is provided on the slider of the linear module, a pressure sensor is provided on the right side surface of the telescopic rod of the third electric telescopic rod, the pressure sensor is connected to the signal input end of the controller, and the signal output end of the controller is connected to the linear module.

[0012] The technical solution provided by this application may have the following beneficial effects:

[0013] The present application utilizes a roller conveying mechanism for feeding, and during conveying, the bamboo can be automatically arranged on the conveying roller through the inclined conveying roller, effectively ensuring the smooth progress of the subsequent cutting process, and then the bamboo is cut using the cutting structure, realizing the mechanized cutting and segmenting of the bamboo, effectively improving the work efficiency of bamboo cutting and reducing the labor intensity of related staff.

[0014] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and other objects, features and advantages of the present application will become more apparent through a more detailed description of exemplary embodiments of the present application in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present application.

[0016] Figure 1 This is a schematic structural diagram of a small-diameter bamboo segmentation device shown in an embodiment of the present application;

[0017] Figure 2 This is a schematic structural diagram of the cutting mechanism of the small-diameter bamboo segmentation device shown in an embodiment of the present application;

[0018] Figure 3 This is a structural schematic diagram of a roller conveying mechanism of a small-diameter bamboo segmentation device shown in an embodiment of the present application;

[0019] Figure 4 This is another structural schematic diagram of the roller conveying mechanism of the small-diameter bamboo segmentation device shown in an embodiment of the present application;

[0020] Reference numerals:

[0021] 1. Roller conveying mechanism; 11. Conveyor frame; 12. Conveyor roller; 13. Side baffle; 14. First pressure plate; 15. Second pressure plate; 16. Second electric telescopic rod; 17. Linear module; 18. Third electric telescopic rod; 2. Cutting mechanism; 21. Front baffle; 22. Connecting frame; 23. Cutting blade; 24. Drive motor; 25. First electric telescopic rod. DETAILED DESCRIPTION

[0022] The following describes embodiments of the present application in more detail with reference to the accompanying drawings. Although the accompanying drawings illustrate embodiments of the present application, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. Rather, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.

[0023] It should be understood that although the terms "first", "second", "third", etc. may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of this application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0024] In the description of this application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply 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 a limitation on this application.

[0025] Unless otherwise expressly specified or limited, terms such as "mounted," "connected," "connect," and "fixed" should be interpreted broadly. For example, they may refer to fixed or detachable connections, or integration; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0026] See also Figure 1-Figure 2 The present application provides a small-diameter bamboo segmentation device, which aims to solve the technical problems of low efficiency of manual bamboo cutting and high labor intensity of related workers.

[0027] The device mainly comprises a roller conveying mechanism 1 and a cutting mechanism 2. The roller conveying mechanism 1 is used to convey bamboo, and the cutting mechanism 2 is used to cut bamboo. The cutting mechanism 2 is fixedly installed in front of the discharge end of the roller conveying mechanism 1.

[0028] The roller conveyor mechanism 1 includes a conveyor frame 11 and conveyor rollers 12 rotatably mounted on the conveyor frame 11. Adjacent conveyor rollers 12 are connected by a belt drive. One of the conveyor rollers 12 is driven to rotate by a motor connected to an external power source. When the motor is energized, it rotates the connected conveyor roller 12, which in turn rotates the adjacent conveyor roller 12 via the belt, and so on, driving all the conveyor rollers 12 to rotate. The right end of the conveyor roller 12 is tilted backward along the conveying direction. When bamboo is placed on the conveyor roller 12, the bamboo forms an angle with the conveyor roller 12. The rotating conveyor roller 12 generates a rightward component of the forward propulsion force of the bamboo, thereby pushing the bamboo to the right, so that the bamboo is arranged in a row from right to left on the roller conveyor mechanism 1 to facilitate subsequent cutting. A side baffle 13 is provided on the right side of the conveyor frame 11. The side baffle 13 protrudes upward from the working surface of the conveyor roller 12 by a certain distance to prevent the bamboo from sliding off the roller conveyor mechanism 1.

[0029] The cutting mechanism 2 includes a front side baffle 21, a connecting frame 22, a cutting blade 23, a drive motor 24, and a first electric telescopic rod 25; the front side surface of the front side baffle 21 is perpendicular to the conveying direction of the roller conveying mechanism 1, and the connecting frame 22 is rotatably installed on the front side baffle 21. The cutting blade 23 is rotatably installed at one end of the connecting frame 22, and the cutting blade 23 is driven to rotate by the drive motor 24; the other end of the connecting frame 22 is hinged to one end of the first electric telescopic rod 25, and the other end of the first electric telescopic rod 25 is hinged to the front side baffle 21.

[0030] When cutting bamboo, the bamboo is stacked on the conveying roller 12 from the left side of the roller conveying mechanism 1 manually or by other mechanical equipment. The motor is powered on and rotated, driving the conveying roller 12 to rotate, and while conveying the bamboo forward, the bamboo is gradually pushed to the right. During the pushing process to the right, the stacked bamboo is automatically separated under the action of gravity, and the scattered bamboo is gradually pushed to the right until it hits the side baffle 13 or bamboo on its right side, thereby neatly arranging the bamboo from right to left on the conveying roller 12.

[0031] Then the motor stops, and the conveying roller 12 stops rotating, and the driving motor 24 drives the cutting blade 23 to rotate; the first electric telescopic rod 25 moves, driving the connecting frame 22 to rotate clockwise to cut the bamboo; then the first electric telescopic rod 25 moves again, driving the connecting frame 22 to reset, and the conveying roller 12 rotates again to convey the bamboo forward; the above actions are repeated continuously until all the bamboo is cut into segments. The whole process can be completed automatically by the machine, which greatly improves the working efficiency of bamboo cutting and reduces the labor intensity of related staff.

[0032] In some embodiments, as Figure 3As shown, a first pressing plate 14 extending to the left side of the conveying frame 11 is provided on the side baffle 13. The vertical distance between the first pressing plate 14 and the conveying roller 12 is slightly larger than the diameter of the bamboo. By providing the first pressing plate 14, the problem of bamboo stacking can be effectively avoided, ensuring that the bamboos can be arranged one by one on the conveying roller 12. The left end of the first pressing plate 14 is tilted upward to facilitate the introduction of the bamboo.

[0033] In some embodiments, as Figure 4 As shown, the front end of the conveyor frame 11 is provided with a second pressing plate 15 that can move up and down. Specifically, the second pressing plate 15 is provided with a groove that is locked in the front end of the side baffle 13 to limit the movable direction of the second pressing plate 15. A second electric telescopic rod 16 is provided above the second pressing plate 15. The end of the second electric telescopic rod 16 is fixedly connected to the second pressing plate 15. When the second electric telescopic rod 16 is actuated, it drives the second pressing plate 15 to move up and down. Before the first electric telescopic rod 25 is about to be actuated, that is, before the bamboo is ready to be cut, the second electric telescopic rod 16 drives the second pressing plate 15 to move downward, pressing the bamboo tightly to prevent the bamboo from moving during the cutting process, which would cause the cutting process to be unable to proceed smoothly.

[0034] In order to ensure that the pressing plate can press all the bamboos tightly, a rubber pad is provided on the lower side of the pressing plate. Through the elastic deformation of the rubber pad, the lower side of the pressing plate can fully contact all the bamboos.

[0035] It is driven by a cylinder provided on the side baffle 13 .

[0036] In some embodiments, as Figure 1 As shown, the drive motor 24 is fixedly mounted on the front baffle 21, and the output shaft of the drive motor 24 is coaxially arranged with the connecting shaft of the connecting frame 22 and the front baffle 21, so that when the connecting frame 22 rotates, the distance between the output shaft of the motor and the cutting blade 23 remains unchanged, and the drive motor 24 and the cutting blade 23 are connected by a belt drive.

[0037] In some embodiments, as Figure 3 and Figure 4As shown, a linear module 17 is provided below the conveyor roller 12 and arranged parallel thereto. A third electric telescopic rod 18 is provided on the slider of the linear module 17. A pressure sensor is provided on the right side of the telescopic rod of the third electric telescopic rod 18. The pressure sensor is connected to the signal input end of the controller, and the signal output end of the controller is connected to the linear module 17. Before the first electric telescopic rod 25 is about to move, that is, before the bamboo is ready to be cut, the third electric telescopic rod 18 extends and extends upward from the working surface of the conveyor roller 12. Then, the linear module 17 drives the third electric telescopic rod 18 to move rightward, thereby pushing the bamboo on the conveyor roller 12 to the right, so that the bamboo can be tightly arranged on the conveyor roller 12. The pressure sensor detects the driving force and transmits it to the controller. When the set pressure is reached, the bamboo is tightly arranged, and then the controller controls the linear module 17 to stop moving. During the next cutting action, the controller controls the linear module 17 to move, driving the third electric telescopic rod 18 to move a certain distance to the left to prevent the third electric telescopic rod 18 from pressing the bamboo, which prevents the bamboo from being smoothly transported forward.

[0038] The embodiments of the present application have been described above. The above description is illustrative and not exhaustive, and is not limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is selected to best explain the principles of the embodiments, their practical applications, or improvements to the technology in the market, or to enable other persons skilled in the art to understand the embodiments disclosed herein.

Claims

1. A small-diameter bamboo segmentation device, characterized by: It includes roller conveying mechanism and cutting mechanism; The cutting mechanism is fixedly installed in front of the discharge end of the roller conveying mechanism; The roller conveying mechanism includes a conveying frame and a conveying roller rotatably mounted on the conveying frame. Adjacent conveying rollers are connected by a belt drive, and one of the conveying rollers is driven to rotate by a motor. The right end of the conveying roller is tilted backward along the conveying direction, and a side baffle is provided on the right side of the conveying frame. The cutting mechanism includes a front baffle, a connecting frame, a cutting blade, a drive motor, and a first electric telescopic rod; the connecting frame is rotatably mounted on the front baffle, the cutting blade is rotatably mounted on one end of the connecting frame, and the cutting blade is driven to rotate by the drive motor; the other end of the connecting frame is hinged to one end of the first electric telescopic rod, and the other end of the first electric telescopic rod is hinged to the front baffle.

2. The small-diameter bamboo segmentation device according to claim 1, characterized in that: A first pressing plate extending toward the left side of the conveying frame is provided on the side baffle, and a left end of the first pressing plate is tilted upward.

3. The small-diameter bamboo segmentation device according to claim 1, characterized in that: A second pressing plate that can move up and down is provided at the front end of the conveying frame, and the second pressing plate is driven by a second electric telescopic rod provided on the side baffle.

4. The small-diameter bamboo segmentation device according to claim 1, characterized in that: The output shaft of the driving motor is coaxially arranged with the connecting shaft of the connecting frame and the front side plate, and the driving motor is connected to the cutting blade through a belt transmission.

5. The small-diameter bamboo segmentation device according to claim 1, characterized in that: A linear module is provided below the conveying roller and is arranged parallel to it. A third electric telescopic rod is provided on the slider of the linear module. A pressure sensor is provided on the right side surface of the telescopic rod of the third electric telescopic rod. The pressure sensor is connected to the signal input end of the controller, and the signal output end of the controller is connected to the linear module.

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