High-efficiency bamboo chip cutting device

Abstract

The utility model relates to bamboo sheet cutting processing technical field discloses a kind of high-efficiency bamboo sheet cutting device, including cutting table, the top center of cutting table is equipped with cutting knife assembly for cutting bamboo sheet, the top two sides of cutting table are symmetrically provided with moving groove, the inside of two moving grooves is equipped with multiple conveying assembly for conveying bamboo sheet, the top of conveying assembly, the top of multiple conveying assembly is equipped with the compacting assembly that can press bamboo sheet on conveying assembly when cutting, two moving grooves, wherein the inside two ends of one moving groove are symmetrically rotatably installed with driving rod;By setting driving motor drive conveying assembly movement, cooperate the feeding cavity of feeding plate and the pushing effect of push plate, realize the automatic feeding, automatic conveying of bamboo sheet, without frequent manual intervention, greatly reduce manual labor intensity, improve overall processing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of bamboo cutting and processing technology, and in particular to a high-efficiency bamboo cutting device. Background Technology

[0002] Currently, in the bamboo processing industry, bamboo cutting is a key process in the production of bamboo flooring, bamboo furniture, bamboo handicrafts, and other products.

[0003] Traditional bamboo cutting devices mostly rely on manual feeding and single-slice cutting with a saw blade. This method, combining manual labor with machine operation, results in low efficiency and is insufficient to meet the production capacity demands of large-scale bamboo processing. Therefore, a high-efficiency bamboo cutting device capable of automated feeding and batch cutting is needed to address the shortcomings of traditional devices. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a high-efficiency bamboo cutting device.

[0005] This utility model is achieved using the following technical solution: a high-efficiency bamboo cutting device, including a cutting table, a cutting blade assembly for cutting bamboo strips is installed at the top center of the cutting table, and symmetrical moving slots are provided on both sides of the top of the cutting table. Multiple conveying components for conveying bamboo strips are provided inside each of the two moving slots. Each conveying component has a pressing component at its top that can press the bamboo strips onto the conveying components during cutting. In one of the two moving slots, drive rods are symmetrically and rotatably installed at both ends inside. One end of each drive rod passes through the cutting table and extends into the other moving slot, where it is rotatably installed against its inner wall. Each conveying component includes two conveying wheels disposed inside the moving slot. A conveyor belt is fitted onto the two conveying wheels, and multiple push plates arranged in an array to push the bamboo strips are fixedly installed on the conveyor belt.

[0006] Through the above technical solution, the cutting table provides the installation foundation for the entire device, the cutting blade assembly realizes the cutting function of bamboo strips; the moving trough provides installation and movement space for the conveying assembly, and multiple conveying assemblies can work together to realize continuous conveying of bamboo strips, the push plate can stably push the bamboo strips forward and prevent the bamboo strips from slipping during the conveying process; the clamping assembly can press the bamboo strips firmly onto the conveying assembly during cutting to prevent the bamboo strips from shifting or tilting, and ensure cutting accuracy; the drive rod provides the power transmission foundation for the movement of the conveying assembly, ensuring that the conveying assemblies in the moving troughs on both sides move synchronously, further improving the feeding stability.

[0007] As a further improvement to the above solution, a drive motor is provided on one side of the cutting table, and an output shaft is fixedly installed at the output end of the drive motor. One end of the output shaft passes through one side of the cutting table and is fixedly installed with an adjacent drive rod. Fixing plates are fixedly installed inside the two moving slots. The two fixing plates are located inside the adjacent conveyor belts, and the tops of the two fixing plates are in contact with the inner ring surface of the adjacent conveyor belts.

[0008] Through the above technical solution, the drive motor serves as the power source, and the rotation of its output shaft can directly drive the drive rod to rotate, thereby providing power to the conveying components and realizing automated feeding without manual intervention, thus improving feeding efficiency. The fixing plate is located inside the conveyor belt and fits against the inner ring of the conveyor belt, which can provide support for the conveyor belt and prevent the conveyor belt from denting when bearing the weight of bamboo strips or being subjected to the pressure of the pressing components. This ensures that the conveyor belt always maintains a stable conveying state, guarantees that the bamboo strips are conveyed at a consistent height, and indirectly improves cutting accuracy.

[0009] As a further improvement to the above solution, each of the push plates is arranged in an "L" shape, and a rubber plate is fixedly installed on the inner right-angle side of each push plate.

[0010] Through the above technical solution, the "L"-shaped push plate can simultaneously limit and push the bamboo strip from the end and side, further preventing the bamboo strip from shifting laterally during the conveying process; the rubber plate has a certain elasticity and friction, which can avoid the push plate from making hard contact with the bamboo strip, causing damage to the edge of the bamboo strip; the rubber plate has a certain gap with the top of the bamboo strip, so as to avoid affecting the bamboo strip feeding.

[0011] As a further improvement to the above solution, a feeding plate is fixedly installed on the top of the cutting table, and a feeding cavity penetrating through itself is opened on the top of the feeding plate.

[0012] Through the above technical solution, the feeding plate provides a channel for the batch feeding of bamboo strips. The feeding cavity can accommodate multiple bamboo strips, realizing the pre-storage of bamboo strips. Operators only need to replenish bamboo strips into the feeding cavity periodically, eliminating the need for frequent single feeding, reducing the frequency of manual operation, and improving the overall processing efficiency. At the same time, the feeding cavity can perform preliminary sorting of bamboo strips, keeping them in a roughly neat state, which is convenient for the subsequent conveying components to accurately grab and transport them.

[0013] As a further improvement to the above solution, the bottom side of the feeding plate is provided with a discharge port for feeding out bamboo strips. A plurality of triangular guide plates are fixedly installed on one side of the discharge port. The bottom side of the feeding plate is provided with a plurality of push ports that are adapted to the push plate. Each push port is connected to the feeding cavity.

[0014] Through the above technical solution, the discharge port is a transition channel for bamboo strips to enter the conveying assembly from the feeding chamber, ensuring that the bamboo strips can enter the conveying area in an orderly manner; the triangular guide plate has a guiding function, which can guide the bamboo strips to fall accurately on the conveyor belt when they are sent out of the discharge port, avoiding the bamboo strips from getting stuck in the discharge port or deviating from the conveying path; the push port provides movement space for the push plate, allowing the push plate to pass through the feeding plate and enter the feeding chamber, accurately pushing the bamboo strips at the bottom of the feeding chamber, realizing the connection between automatic feeding and conveying of bamboo strips, without the need for manual assistance in pushing the bamboo strips, further improving the degree of automation.

[0015] As a further improvement to the above solution, the clamping assembly includes clamping blocks disposed between two adjacent conveyor belts, with an elastic plate fixedly installed at the bottom of each clamping block, two support plates fixedly installed on both sides of the top of the cutting table, and support rods fixedly installed on one side of each of the two support plates on the same side, with the same end of each of the two support rods passing through multiple clamping blocks in sequence and fixedly installed with other adjacent support plates, and the bottom sides of both ends of each clamping block being inclined.

[0016] Through the above technical solution, the support plate and support rod work together to provide a fixed installation base for the pressing block, ensuring the stability of the pressing block's position; the pressing block applies pressure to the bamboo strips on the conveyor belt through the elastic plate, and the elasticity of the elastic plate can automatically adjust the pressure according to the thickness of the bamboo strips, which can both ensure that the bamboo strips are pressed tightly and avoid damage to the bamboo strips due to excessive pressure; the inclined design at both ends of the pressing block facilitates the smooth entry and exit of the bamboo strips into the pressing area, reduces the frictional resistance between the bamboo strips and the pressing block, avoids scratching the edges of the bamboo strips, and ensures the smooth conveying of the bamboo strips.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention achieves automatic feeding and conveying of bamboo strips by setting a drive motor to drive the conveying component, which, together with the feeding chamber of the feeding plate and the pushing action of the push plate, eliminates the need for frequent manual intervention, greatly reduces the intensity of manual labor, and improves the overall processing efficiency. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the structure of the present invention with a conveying component; Figure 3 This is a schematic diagram of the structure of the present invention, which includes a feeding plate.

[0019] Explanation of key symbols: 1. Cutting table; 2. Cutting blade assembly; 3. Moving trough; 401. Conveyor wheel; 402. Conveyor belt; 403. Push plate; 404. Drive motor; 405. Fixing plate; 501. Clamping block; 502. Elastic plate; 503. Support plate; 504. Support rod; 6. Drive rod; 7. Rubber plate; 8. Feeding plate; 9. Feeding chamber; 10. Discharge port; 11. Guide plate; 12. Push port. Detailed Implementation

[0020] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0021] Please combine Figures 1-3 This embodiment of a high-efficiency bamboo cutting device includes a cutting table 1. A cutting blade assembly 2 for cutting bamboo is installed at the top center of the cutting table 1. Moving grooves 3 are symmetrically opened on both sides of the top of the cutting table 1. Multiple conveying assemblies for conveying bamboo are provided inside the two moving grooves 3. The top of the multiple conveying assemblies is provided with a pressing assembly that can press the bamboo on the conveying assembly during cutting.

[0022] The two moving slots 3 have drive rods 6 symmetrically and rotatably installed at both ends inside one of the moving slots 3. One end of each drive rod 6 passes through the cutting table 1 and extends into the other moving slot 3 and is rotatably installed with its inner wall. The conveying assembly includes two conveying wheels 401 set inside the moving slot 3. The two conveying wheels 401 are fitted with a conveyor belt 402. Multiple push plates 403 arranged in an array for pushing bamboo strips are fixedly installed on the conveyor belt 402.

[0023] The cutting table 1 provides the installation foundation for the entire device, and the cutting blade assembly 2 realizes the cutting function of bamboo strips; the moving trough 3 provides installation and movement space for the conveying assembly, and multiple conveying assemblies can work together to realize continuous conveying of bamboo strips. The push plate 403 can stably push the bamboo strips forward and prevent the bamboo strips from slipping during the conveying process; the clamping assembly can press the bamboo strips firmly onto the conveying assembly during cutting to prevent the bamboo strips from shifting or tilting and to ensure cutting accuracy; the drive rod 6 provides the power transmission foundation for the movement of the conveying assembly, ensuring that the conveying assemblies in the moving troughs 3 on both sides move synchronously and further improve the feeding stability.

[0024] A drive motor 404 is provided on one side of the cutting table 1. An output shaft is fixedly installed at the output end of the drive motor 404. One end of the output shaft passes through one side of the cutting table 1 and is fixedly installed with the adjacent drive rod 6. Fixing plates 405 are fixedly installed inside the two moving slots 3. The two fixing plates 405 are located inside the adjacent conveyor belts 402. The tops of the two fixing plates 405 are in contact with the inner ring surface of the adjacent conveyor belts 402.

[0025] The drive motor 404 serves as a power source, and the rotation of its output shaft can directly drive the drive rod 6 to rotate, thereby providing power to the conveying components and realizing automated feeding without manual intervention, thus improving feeding efficiency. The fixing plate 405 is located inside the conveyor belt 402 and fits against the inner ring of the conveyor belt 402. It can provide support for the conveyor belt 402 and prevent the conveyor belt 402 from denting when bearing the weight of bamboo strips or being subjected to the pressure of the pressing components. This ensures that the conveyor belt 402 always maintains a stable conveying state, guarantees that the bamboo strips are conveyed at a consistent height, and indirectly improves cutting accuracy.

[0026] Each push plate 403 is L-shaped, and a rubber plate 7 is fixedly installed on the inner right angle side of each push plate 403.

[0027] The L-shaped push plate 403 can simultaneously limit and push the bamboo strip from the end and side, further preventing the bamboo strip from shifting laterally during the conveying process; the rubber plate 7 has a certain elasticity and friction, which can avoid the push plate 403 from making hard contact with the bamboo strip, causing damage to the edge of the bamboo strip; the rubber plate 7 has a certain gap with the top of the bamboo strip, so as to avoid affecting the bamboo strip feeding.

[0028] A feeding plate 8 is fixedly installed on the top of the cutting table 1, and a feeding cavity 9 that runs through the top of the feeding plate 8 is provided.

[0029] The feeding plate 8 provides a channel for the batch feeding of bamboo strips, and the feeding chamber 9 can accommodate multiple bamboo strips, realizing the pre-storage of bamboo strips. Operators only need to replenish bamboo strips into the feeding chamber 9 periodically, without the need for frequent single feeding, reducing the frequency of manual operation and improving the overall processing efficiency. At the same time, the feeding chamber 9 can perform preliminary sorting of bamboo strips, keeping them in a roughly neat state, which is convenient for the subsequent conveying components to accurately grab and transport them.

[0030] The bottom side of the feeding plate 8 is provided with a discharge port 10 for feeding out bamboo strips. Multiple triangular guide plates 11 are fixedly installed on one side of the discharge port 10. Multiple push ports 12 adapted to the push plate 403 are provided on the bottom side of the feeding plate 8. Each push port 12 is connected to the feeding cavity 9.

[0031] The discharge port 10 is a transition channel for bamboo strips to enter the conveying assembly from the feeding chamber 9, ensuring that the bamboo strips can enter the conveying area in an orderly manner; the triangular guide plate 11 has a guiding function, which can guide the bamboo strips to fall accurately on the conveyor belt 402 when they are sent out of the discharge port 10, avoiding the bamboo strips from getting stuck in the discharge port 10 or deviating from the conveying path; the push port 12 provides movement space for the push plate 403, so that the push plate 403 can pass through the feeding plate 8 and enter the feeding chamber 9, accurately pushing the bamboo strips at the bottom of the feeding chamber 9, realizing the connection between automatic feeding and conveying of bamboo strips, without the need for manual assistance in pushing the bamboo strips, further improving the degree of automation.

[0032] The clamping assembly includes clamping blocks 501 disposed between two adjacent conveyor belts 402. An elastic plate 502 is fixedly installed at the bottom of each clamping block 501. Two support plates 503 are fixedly installed on both sides of the top of the cutting table 1. A support rod 504 is fixedly installed on one side of each of the two support plates 503 on the same side. The same end of each support rod 504 passes through multiple clamping blocks 501 in sequence and is fixedly installed with another adjacent support plate 503. The bottom sides of both ends of each clamping block 501 are inclined.

[0033] The support plate 503 and support rod 504 cooperate to provide a fixed installation base for the pressing block 501, ensuring the stability of the pressing block 501 position. The pressing block 501 applies pressure to the bamboo strips on the conveyor belt 402 through the elastic plate 502. The elasticity of the elastic plate 502 can automatically adjust the pressure according to the thickness of the bamboo strips, which can both ensure that the bamboo strips are pressed tightly and avoid damage to the bamboo strips due to excessive pressure. The inclined design at both ends of the pressing block 501 facilitates the smooth entry and exit of the bamboo strips into the pressing area, reduces the frictional resistance between the bamboo strips and the pressing block 501, avoids scratching the edges of the bamboo strips, and ensures the smooth conveying of the bamboo strips.

[0034] The implementation principle of a high-efficiency bamboo cutting device in this application embodiment is as follows: First, the operator puts the bamboo pieces to be cut into the feeding chamber 9 of the feeding plate 8 in batches. The bamboo pieces are stacked at the bottom of the feeding chamber 9 under their own gravity and are kept in a roughly neat state under the initial limit of the guide plate 11. Then, the status of each component is checked to ensure that the cutting blade assembly 2, the drive motor 404, the conveying assembly, and the pressing assembly are all in normal working condition.

[0035] When the drive motor 404 is started, the output shaft of the drive motor 404 begins to rotate. Since one end of the output shaft is fixedly installed with the adjacent drive rod 6, the output shaft drives the drive rod 6 to rotate in the moving groove 3. When the drive rod 6 rotates, it drives the conveyor wheel 401 in the moving groove 3 to rotate. At the same time, the end of the drive rod 6 that extends to the other side of the moving groove 3 drives the conveyor wheel 401 in the moving groove 3 to rotate synchronously. When the conveyor wheel 401 rotates, it drives the conveyor belt 402 sleeved on it to move along the direction of the moving groove 3. The push plate 403 on the conveyor belt 402 moves together with the conveyor belt 402.

[0036] When the push plate 403 moves to the push port 12 on the bottom side of the feeding plate 8, the push plate 403 passes through the push port 12 and enters the feeding chamber 9. At this time, the "L"-shaped structure of the push plate 403 contacts the bamboo strip at the bottom of the feeding chamber 9. As the conveyor belt 402 continues to move, the push plate 403 pushes the bamboo strip out from the discharge port 10 at the bottom of the feeding chamber 9. During the process of the bamboo strip being sent out of the discharge port 10, the triangular guide plate 11 on one side of the discharge port 10 guides the bamboo strip so that the bamboo strip falls accurately on the conveyor belt 402 of the moving troughs on both sides, thus completing the automatic feeding of the bamboo strip.

[0037] After the bamboo strip falls onto the conveyor belt 402, it is conveyed towards the cutting blade assembly 2. When the bamboo strip moves to the area below the clamping assembly, due to its light weight, it is blocked by the inclined surface of the clamping block 501 and cannot continue to move forward, slipping on the conveyor belt 402. The following push plate 403 will then push and limit the bamboo strip, allowing it to enter below the clamping block 501 and be pushed all the way to below the elastic plate 502, or it may be moved by the conveyor belt 402 to below the elastic plate 502 on its own. The elastic plate 502 at the bottom of the clamping block 501 contacts the surface of the bamboo strip, and the elastic plate 502 applies downward pressure to the bamboo strip under its own elasticity. The bamboo strips are pressed tightly onto the conveyor belt 402. Whether pushed by the pusher plate 403 or pressed down on their own, they will eventually move into the pusher plate 403 due to friction and sliding. Since the conveyor belt 402 is equipped with a fixing plate 405, the fixing plate 405 provides support for the conveyor belt 402, preventing the conveyor belt 402 from denting due to the weight of the bamboo strips and the pressure of the elastic plate 502, and ensuring that the bamboo strips remain stable. When the pressed bamboo strips move to the cutting blade assembly 2, the cutting blade assembly 2 is activated to cut the bamboo strips. During the cutting process, the bamboo strips will not shift or warp under the pressing action of the elastic plate 502, ensuring the cutting dimensional accuracy.

[0038] After the bamboo strips are cut, the conveyor belt 402 continues to transport the cut bamboo strips away from the cutting blade assembly 2 until the bamboo strips are transported to the collection area outside the cutting table 1, completing one bamboo strip cutting process; at the same time, the subsequent push plate 403 continues to push the bamboo strips in the feeding chamber 9 through the push port 12, repeating the above feeding, pushing, pressing and cutting process to achieve continuous batch cutting of bamboo strips.

[0039] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A high-efficiency bamboo cutting device, comprising a cutting table (1), wherein a cutting blade assembly (2) for cutting bamboo strips is mounted at the top center of the cutting table (1), characterized in that, The cutting table (1) has symmetrical moving slots (3) on both sides of its top. Each of the two moving slots (3) has multiple conveying components for conveying bamboo strips. The top of each of the multiple conveying components has a pressing component that can press the bamboo strips onto the conveying components during cutting. In one of the two moving slots (3), drive rods (6) are symmetrically and rotatably installed at both ends inside. One end of each of the two drive rods (6) passes through the cutting table (1) and extends into the other moving slot (3) and is rotatably installed on its inner wall. The conveying component includes two conveying wheels (401) set inside the moving slot (3). A conveyor belt (402) is fitted on the two conveying wheels (401). Multiple push plates (403) arranged in an array to push the bamboo strips are fixedly installed on the conveyor belt (402).

2. The high-efficiency bamboo strip cutting device as described in claim 1, characterized in that, A drive motor (404) is provided on one side of the cutting table (1). An output shaft is fixedly installed at the output end of the drive motor (404). One end of the output shaft passes through one side of the cutting table (1) and is fixedly installed with an adjacent drive rod (6). Fixing plates (405) are fixedly installed inside the two moving slots (3). The two fixing plates (405) are located inside the adjacent conveyor belts (402). The tops of the two fixing plates (405) are in contact with the inner ring surface of the adjacent conveyor belts (402).

3. The high-efficiency bamboo strip cutting device as described in claim 1, characterized in that, Each of the push plates (403) is arranged in an "L" shape, and a rubber plate (7) is fixedly installed on the inner right angle side of each push plate (403).

4. The high-efficiency bamboo strip cutting device as described in claim 1, characterized in that, The top of the cutting table (1) is fixedly installed with a feeding plate (8), and the top of the feeding plate (8) has a feeding cavity (9) that runs through itself.

5. The high-efficiency bamboo strip cutting device as described in claim 4, characterized in that, The bottom side of the feeding plate (8) is provided with a discharge port (10) for feeding out bamboo strips. A plurality of triangular guide plates (11) are fixedly installed on one side of the discharge port (10). A plurality of push ports (12) adapted to the push plate (403) are provided on the bottom side of the feeding plate (8). Each push port (12) is connected to the feeding cavity (9).

6. The high-efficiency bamboo strip cutting device as described in claim 4, characterized in that, The clamping assembly includes clamping blocks (501) arranged between two adjacent conveyor belts (402). Each clamping block (501) has an elastic plate (502) fixedly installed at its bottom. Two support plates (503) are fixedly installed on both sides of the top of the cutting table (1). Support rods (504) are fixedly installed on one side of each of the two support plates (503) on the same side. The same end of each of the two support rods (504) passes through multiple clamping blocks (501) in sequence and is fixedly installed with another adjacent support plate (503). The bottom sides of both ends of each clamping block (501) are inclined.

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