Bamboo plate processing and cutting device

Abstract

The utility model relates to the technical field of cutting of bamboo board processing, and discloses a bamboo board processing and cutting device which comprises a cutting box, supporting legs are arranged at the bottom of the cutting box, a bamboo positioning mechanism is arranged outside the cutting box, and a pressing cutting mechanism is arranged inside the cutting box. The bamboo positioning mechanism comprises lateral assemblies and a pressing assembly, the lateral assemblies are arranged on the left side and the right side of the cutting box, and the pressing assembly is arranged outside the cutting box. According to the bamboo plate processing and cutting device, the bamboo positioning mechanism is arranged, in the using process, a first air cylinder and a second air cylinder are arranged to press inwards, so that bamboos are automatically positioned to be consistent with the center of a cutting edge, and therefore automatic positioning of the bamboos with different diameters is achieved; and meanwhile, a first positioning wheel and a second positioning wheel are arranged for assisting pushing, so that the friction force of the bamboos is reduced, and the bamboos can be conveniently pushed.

Description

Technical Field

[0001] This utility model relates to the field of cutting technology in bamboo board processing, specifically a bamboo board processing and cutting device. Background Technology

[0002] Bamboo boards are made from finely processed bamboo strips that are glued and pressed together to form boards and square timber. Bamboo board production typically requires 4-6 year old, large-diameter moso bamboo, which undergoes dozens of processes including sawing, slicing, rough planing, high-temperature steaming, high-pressure carbonization, drying, fine planing, color sorting, assembly and pressing, and sanding. This results in bamboo boards possessing excellent physical properties, including a low coefficient of water absorption and expansion, and advantages such as resistance to cracking and deformation. Bamboo boards are formed through secondary processing of bamboo strips obtained from the initial slicing of bamboo.

[0003] According to the description in the patent application CN 221677526U, "This utility model provides a bamboo board cutting device, including an operating platform. Limiting components are provided at both the front and rear ends of the operating platform. A strip-shaped groove is provided in the middle of the upper surface of the operating platform. A first motor is provided in the middle of the right side of the operating platform. The output end of the first motor is connected to a screw, and the screw is located in the strip-shaped groove. A sliding block is spirally sleeved on the screw. A pushing plate is provided on the upper surface of the sliding block. A cutting component for cutting bamboo boards is provided on the left side of the operating platform. This utility model can cut bamboo tubes into bamboo strips of the same arc, which is convenient for subsequent bamboo board splicing and production."

[0004] Regarding the above description, the applicant believes the following issues exist:

[0005] In use, this utility model uses telescopic cylinders on both sides to drive the limiting plates to move inward, clamping and limiting the bamboo. This, combined with a pushing plate, pushes the bamboo forward, bringing it into contact with the cutting blade for cutting. However, in actual use, the clamping force on both sides of the bamboo by the limiting plates creates resistance, making it difficult to push the bamboo. Furthermore, to cut bamboo of different diameters, the position of the support frame needs to be manually adjusted, which is inconvenient during processing. Therefore, an improved bamboo processing and cutting device is needed to solve these problems. Utility Model Content

[0006] The purpose of this invention is to provide a bamboo board processing and cutting device to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a bamboo board processing and cutting device, including a cutting box, a support leg at the bottom of the cutting box, a bamboo positioning mechanism on the outside of the cutting box, and a pressing cutting mechanism inside the cutting box.

[0008] The bamboo positioning mechanism includes a lateral component and a pressing component. The lateral component is disposed on the left and right sides of the cutting box, and the pressing component is disposed on the outside of the cutting box.

[0009] The lateral assembly includes a mounting bracket, which is fixedly mounted on the left and right sides of the cutting box. A first cylinder is fixedly mounted on the inner side of the mounting bracket away from the cutting box. A first connecting frame is fixedly mounted on the end of the first cylinder away from the mounting bracket. A first positioning wheel is rotatably mounted inside the first connecting frame to facilitate adjustment of the position of the first positioning wheel on both sides according to the diameter of the bamboo.

[0010] Preferably, through holes are provided on the left and right sides of the cutting box at the corresponding positions of the first cylinder, and the telescopic end of the first cylinder passes through the through holes to facilitate the sliding of the first cylinder through the cutting box.

[0011] Preferably, the pressing assembly includes a fixed frame, which is fixedly installed on the left side of the cutting box. A second cylinder is fixedly installed on the top inner side of the fixed frame. A second connecting frame is fixedly installed at the end of the second cylinder away from the fixed frame. A second positioning wheel is rotatably installed inside the second connecting frame to facilitate pressing and fixing the bamboo.

[0012] Preferably, the first cylinder is installed at an angle, and the angle between the two first cylinders and between the first cylinder and the second cylinder is 120 degrees, which facilitates the positioning and fixing of the bamboo.

[0013] Preferably, the pressing and cutting mechanism includes a sliding groove, which is opened on the bottom inner side of the cutting box. A motor is fixedly installed on the back of the cutting box, and a threaded rod is fixedly installed on the output end of the motor. A pressing frame is slidably installed inside the sliding groove. A cutting frame is fixedly installed on the inner wall of the cutting box near the front side. The cutting frame is provided with a cutting blade inside, which facilitates the cutting frame to press the bamboo and push the bamboo forward.

[0014] Preferably, the pressing frame has a "Y" shaped structure, and the pressing frame and the threaded rod are provided with threaded holes at corresponding positions, and the threaded rod is threadedly installed in the threaded holes, so as to facilitate the threaded rod to drive the pressing frame to slide.

[0015] Preferably, there are six cutting blades arranged in a circular array inside the cutting frame, which facilitates the cutting blades to cut the bamboo proportionally.

[0016] Compared with the prior art, the present invention provides a bamboo board processing and cutting device, which has the following beneficial effects:

[0017] 1. This bamboo board processing and cutting device, through the bamboo positioning mechanism, uses a first cylinder and a second cylinder to press inward during use, so that the bamboo is automatically positioned and aligned with the center of the cutting blade, thereby achieving automatic positioning of bamboo of different diameters. At the same time, the first positioning wheel and the second positioning wheel provide auxiliary pushing, thereby reducing the friction of the bamboo and making it easier to push the bamboo.

[0018] 2. This bamboo board processing and cutting device, through the set pressure cutting mechanism, uses a set motor to drive the threaded rod to rotate during use, which in turn drives the pressure frame to move, pushing the bamboo forward so that it contacts the cutting blade for cutting, thereby achieving proportional cutting of the bamboo. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the rear view structure of this utility model;

[0022] Figure 3 This is a top sectional view of the structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the external structure of the bamboo positioning mechanism of this utility model;

[0024] Figure 5 This is a cross-sectional view of the cutting box and its connected mechanism of this utility model;

[0025] Figure 6 This is a schematic diagram of the external structure of the cutting frame and its connected mechanism of this utility model.

[0026] In the diagram: 1. Cutting box; 2. Support leg; 3. Bamboo positioning mechanism; 31. Lateral assembly; 311. Mounting frame; 312. First cylinder; 313. First connecting frame; 314. First positioning wheel; 32. Pressing assembly; 321. Fixing frame; 322. Second cylinder; 323. Second connecting frame; 324. Second positioning wheel; 4. Pressing cutting mechanism; 41. Sliding groove; 42. Motor; 43. Pressing frame; 44. Threaded rod; 45. Cutting frame; 46. Cutting blade. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0029] Example 1:

[0030] To address the problem of inconvenience in positioning and fixing bamboo in existing technologies, please refer to... Figure 1-5 This utility model provides a technical solution: a bamboo board processing and cutting device, including a cutting box 1, a support leg 2 at the bottom of the cutting box 1, a bamboo positioning mechanism 3 on the outside of the cutting box 1, and a pressing cutting mechanism 4 inside the cutting box 1.

[0031] The bamboo positioning mechanism 3 includes a lateral component 31 and a pressing component 32. The lateral component 31 is disposed on the left and right sides of the cutting box 1, and the pressing component 32 is disposed on the outside of the cutting box 1.

[0032] The lateral assembly 31 includes a mounting bracket 311, which is fixedly mounted on the left and right sides of the cutting box 1. A first cylinder 312 is fixedly mounted on the inner side of the end of the mounting bracket 311 away from the cutting box 1. A first connecting frame 313 is fixedly mounted on the end of the first cylinder 312 away from the mounting bracket 311. A first positioning wheel 314 is rotatably mounted inside the first connecting frame 313 to facilitate adjusting the position of the first positioning wheel 314 on both sides according to the diameter of the bamboo.

[0033] Furthermore, through holes are provided on the left and right sides of the cutting box 1 at the corresponding positions of the first cylinder 312, and the telescopic end of the first cylinder 312 passes through the through holes, so that the first cylinder 312 can slide through the cutting box 1.

[0034] Furthermore, the pressing assembly 32 includes a fixing frame 321, which is fixedly installed on the left side of the cutting box 1. A second cylinder 322 is fixedly installed on the inner top of the fixing frame 321. A second connecting frame 323 is fixedly installed at the end of the second cylinder 322 away from the fixing frame 321. A second positioning wheel 324 is rotatably installed inside the second connecting frame 323 to facilitate pressing and fixing the bamboo.

[0035] Furthermore, the first cylinder 312 is installed at an angle, and the angle between the two first cylinders 312 and between the first cylinder 312 and the second cylinder 322 is 120 degrees, which facilitates its positioning and fixing of the bamboo.

[0036] Example 2:

[0037] To achieve the goal of pushing the bamboo forward so that it contacts and is pressed and cut by the cutting blade, this utility model provides another embodiment. Please refer to [link / reference needed]. Figure 5 and Figure 6 Furthermore, in conjunction with Embodiment 1, it is further found that the pressing and cutting mechanism 4 includes a sliding groove 41, which is opened on the inner side of the bottom of the cutting box 1. A motor 42 is fixedly installed on the back of the cutting box 1, and a threaded rod 44 is fixedly installed on the output end of the motor 42. A pressing frame 43 is slidably installed inside the sliding groove 41. A cutting frame 45 is fixedly installed on the inner wall of the cutting box 1 near the front side. A cutting blade 46 is provided inside the cutting frame 45 to facilitate the cutting frame 45 to press the bamboo and push the bamboo forward.

[0038] Furthermore, the pressing frame 43 has a "Y" shaped structure, and threaded holes are provided at the corresponding positions of the pressing frame 43 and the threaded rod 44. The threaded rod 44 is threadedly installed in the threaded hole, which facilitates the threaded rod 44 to drive the pressing frame 43 to slide.

[0039] Furthermore, there are six cutting blades 46, and the six cutting blades 46 are arranged in a circumferential array inside the cutting frame 45, which makes it easy for the cutting blades 46 to cut the bamboo proportionally.

[0040] In actual operation, when this device is used, the first connecting frame 313 is moved by the first cylinder 312 on both sides, so that the first connecting frame 313 on both sides moves synchronously in opposite directions and is adjusted to a position that is suitable for the diameter of the bamboo. Then the bamboo is placed on the first positioning wheel 314 on both sides, and the second connecting frame 323 is driven to move downward by the second cylinder 322, so that the second connecting frame 323 drives the second positioning wheel 324 to press downward, so that the bamboo is pressed and fixed.

[0041] Then, the threaded rod 44 is driven by the motor 42 to rotate, so that the threaded rod 44 drives the pressing frame 43 to slide forward in the sliding groove 41, so that the pressing frame 43 presses the bamboo forward, so that the bamboo comes into contact with the cutting blade 46, and the bamboo is cut proportionally by the cutting blade 46.

[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A bamboo board processing and cutting device, comprising a cutting box (1), characterized in that: The bottom of the cutting box (1) is provided with supporting legs (2), the outside of the cutting box (1) is provided with a bamboo positioning mechanism (3), and the inside of the cutting box (1) is provided with a pressing and cutting mechanism (4); The bamboo positioning mechanism (3) comprises a lateral assembly (31) and a pressing assembly (32), the lateral assembly (31) is arranged on the left and right sides of the cutting box (1), and the pressing assembly (32) is arranged on the outside of the cutting box (1). The lateral assembly (31) comprises a mounting frame (311), the mounting frame (311) is fixedly installed on the left and right sides of the cutting box (1), a first air cylinder (312) is fixedly installed on the inner side of the end of the mounting frame (311) away from the cutting box (1), a first connecting frame (313) is fixedly installed on the end of the first air cylinder (312) away from the mounting frame (311), and a first positioning wheel (314) is rotatably installed in the first connecting frame (313).

2. The bamboo board processing and cutting device according to claim 1, characterized in that: The left and right sides of the cutting box (1) and the corresponding positions of the first air cylinder (312) are provided with through holes, and the telescopic ends of the first air cylinder (312) pass through the through holes.

3. The bamboo board processing and cutting device according to claim 1, characterized in that: The pressing assembly (32) comprises a fixing frame (321), the fixing frame (321) is fixedly installed on the left side of the cutting box (1), a second air cylinder (322) is fixedly installed on the top inner side of the fixing frame (321), a second connecting frame (323) is fixedly installed on the end of the second air cylinder (322) away from the fixing frame (321), and a second positioning wheel (324) is rotatably installed in the second connecting frame (323).

4. The bamboo board processing and cutting device according to claim 3, characterized in that: The first air cylinder (312) is obliquely installed, and the included angles between the two first air cylinders (312) and between the first air cylinder (312) and the second air cylinder (322) are both 120 degrees.

5. The bamboo board processing and cutting device according to claim 1, characterized in that: The pressing and cutting mechanism (4) comprises a sliding groove (41) formed in the inner side of the bottom of the cutting box (1), a motor (42) fixedly installed on the back of the cutting box (1), a threaded rod (44) fixedly installed on the output end of the motor (42), a pressing frame (43) slidably installed in the sliding groove (41), a cutting frame (45) fixedly installed on the inner wall of the side of the cutting box (1) close to the front face, and a cutting blade (46) arranged in the cutting frame (45).

6. The bamboo board processing and cutting device according to claim 5, characterized in that: The pressing frame (43) is in the shape of a "Y" type structure, threaded holes are formed in the corresponding positions of the pressing frame (43) and the threaded rod (44), and the threaded rod (44) is screwedly installed in the threaded holes.

7. The bamboo board processing and cutting device according to claim 5, characterized in that: The cutting blade (46) is provided with six, and the six cutting blades (46) are arranged in a circumferential array in the cutting frame (45).

Images