Bamboo section cutting device

Abstract

The invention relates to the technical field of bamboo wood processing equipment, and particularly discloses a bamboo wood sectioning and cutting device which is characterized in that a conveying assembly is arranged on a workbench and is used for conveying bamboo wood; the clamping assembly is arranged on the right portion of the conveying assembly and used for clamping the conveyed bamboo wood. The cutting assembly is arranged on the right portion of the clamping assembly and used for cutting the clamped bamboo wood. The power assembly is arranged on the workbench and used for providing power for the conveying assembly, the clamping assembly and the cutting assembly. According to the device, the conveying assembly, the clamping assembly and the cutting assembly are used for conducting operation machining on the bamboo wood, the situation that the bamboo flies to hurt people in the machining process is prevented, and operation safety is guaranteed; the bamboo cutting length is unified by adjusting the distance between the baffle and the cutting blade, direct use in the later period is facilitated, the power assembly is controlled in a clutch mode, the power assembly controls multiple operations at the same time and does not interfere with one another, and the operation efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of bamboo processing equipment, and particularly relates to a bamboo cutting and splitting device. Background Art

[0002] The research and development of bamboo preparation machinery in China started relatively late. Compared with agriculture, the proportion of bamboo mechanization is still very small, and most of it is transitioned from forestry equipment, which cannot fully adapt to bamboo production and preparation.

[0003] Existing bamboo processing machinery mainly includes primary bamboo processing equipment, bamboo artificial board processing equipment, bamboo chemical processing equipment, bamboo chop processing equipment, complete sets of bamboo mat processing equipment, bamboo furniture processing equipment, bamboo original state recombined wood processing equipment, etc. However, after decades of development, the original bamboo sawing machine is still widely used in bamboo production in China. When sawing bamboo, it can slide and be fixed on the fixed-length guide rail according to the required bamboo size of the user to obtain the same bamboo size. However, such an original bamboo sawing machine is very likely to cause bamboo flying and injuring people during use, and the production efficiency is low. The length of the bamboo cannot be completely determined, and the cut bamboo has inconsistent lengths, and it still needs to be processed again during subsequent use, which is time-consuming and laborious. Summary of the Invention

[0004] The purpose of the present invention is to provide a bamboo cutting and splitting device to solve the problems of bamboo flying and injuring people and low production efficiency during bamboo processing.

[0005] To solve the above technical problems, the technical solution adopted by the present invention is: a bamboo cutting and splitting device, including a workbench, a transmission component, a clamping component, a power component, and a cutting component; The transmission component is arranged on the workbench and is used for transmitting bamboo; The clamping component is arranged on the right part of the transmission component and is used for clamping the transmitted bamboo; The cutting component is arranged on the right part of the clamping component and is used for cutting the clamped bamboo; The power component is arranged on the workbench and is used to provide power for the transmission component, the clamping component, and the cutting component.

[0006] As a further technical solution of the above solution, the workbench includes a support plate and support legs; the support plate is arranged on the upper part of the support legs, and a cutting opening is provided on the support plate.

[0007] As a further technical solution of the above solution, the transmission component includes a first roller, a second roller, and a transmission belt; the first roller is arranged at the left end of the support plate, the second roller is arranged at the right end of the support plate, the transmission belt is arranged between the first roller and the second roller, limiting plates are arranged on the front and rear sides of the transmission belt, and the second roller is connected to the power component.

[0008] As a further technical solution of the above solution, the clamping assembly includes a clamping base, a front clamping plate, a rear clamping plate and a bidirectional lead screw; the clamping base is arranged on the support plate at the end of the transmission assembly, and both ends of the bidirectional lead screw are rotatably connected to the front and rear ends of the clamping base; the front clamping plate and the rear clamping plate are respectively screwed to the front and rear ends of the bidirectional lead screw; the bidirectional lead screw is connected to the power assembly.

[0009] As a further technical solution of the above solution, the cutting assembly includes a mounting seat, a first gear, a second gear, a connecting plate and a cutting blade; the mounting seat is U-shaped and arranged on the support plate; the first gear is rotatably arranged in the mounting seat through a first rotating shaft, and the first rotating shaft is connected to the power assembly; the second gear meshes with the first gear, is arranged above the first gear, and is rotatably arranged on the upper part of the mounting seat through a second rotating shaft. The lower end of the connecting plate is connected to the second rotating shaft, and the upper end is connected to the cutting blade. A rotating motor is arranged on the side wall of the cutting blade to drive the cutting blade to rotate.

[0010] As a further technical solution of the above solution, the power assembly includes a motor, a reduction device, a first pulley, a second pulley, a third pulley, a third rotating shaft and a fourth rotating shaft; the motor and the reduction device are arranged on the support plate, the reduction device is connected to the first pulley, and the first pulley is arranged on one side of the transmission assembly to drive the transmission assembly to rotate; the second pulley and the first pulley are coaxially arranged along the third rotating shaft, the second pulley is connected to the third pulley, and the third pulley is arranged to rotate following the second pulley. The output shaft of the third pulley is connected to the fourth rotating shaft. A fourth pulley is arranged on the front side and a fifth pulley is arranged on the rear side. The fourth pulley drives the clamping assembly to clamp the bamboo, and the fifth pulley drives the cutting assembly to approach the bamboo.

[0011] As a further technical solution of the above solution, a first clutch is arranged between the first pulley and the second pulley; a second clutch is arranged between the third pulley and the fourth pulley; a third clutch is arranged between the third pulley and the fifth pulley.

[0012] As a further technical solution of the above solution, it further includes a power distribution structure, and the power distribution structure includes a third gear, a fourth gear, a fourth clutch and a fifth clutch; the right end of the third clutch is connected to the third gear, and the third gear meshes with the fourth gear; a fourth clutch is connected to the front end of the third gear, and a fifth clutch is arranged at the front end of the fourth gear; a sixth pulley is arranged at the front end of the fourth clutch, and a seventh pulley is arranged at the front end of the fifth clutch. The sixth pulley and the seventh pulley are driven by a belt, and the sixth pulley and the fifth pulley are coaxially arranged to drive the cutting assembly to approach the bamboo.

[0013] As a further technical solution of the above solution, a second clutch is provided between the third pulley and the fourth pulley, which is replaced with: a power distribution structure is provided between the third pulley and the fourth pulley, and the fourth pulley drives the clamping assembly to clamp the bamboo.

[0014] As a further technical solution of the above solution, it further includes a baffle; sliding grooves are provided on both sides of the cutting opening, a sliding rod is provided at the lower end of the baffle, sliders are provided on both sides of the sliding rod, the sliders are slidably arranged in the sliding grooves, and threads are provided at the front end of the sliding rod; after the sliding rod slides to the construction position, a nut is used to tighten and squeeze against the support plate for fixation.

[0015] Compared with the prior art, the present invention has the following advantages and beneficial effects: in the present invention, a transmission assembly, a clamping assembly and a cutting assembly are used to process bamboo respectively, preventing the situation of flying bamboo hurting people during the processing, ensuring the safety of construction operations; by adjusting the distance between the baffle and the cutting blade, the cutting length of the bamboo is unified, which is convenient for direct use in the later stage; in the setting of the power assembly, a clutch form is adopted for separate control, so that the power assembly can control multiple construction operations at the same time without interference, improving the operation efficiency. Description of the Drawings

[0016] Figure 1 It is a schematic three-dimensional structure diagram of the present device.

[0017] Figure 2 It is a schematic three-dimensional structure diagram of another angle of the present device.

[0018] Figure 3 It is a schematic top view structure diagram of the present device.

[0019] Figure 4 It is a schematic bottom-up three-dimensional structure diagram of the present device.

[0020] Figure 5 It is a schematic three-dimensional structure diagram of the power distribution structure.

[0021] The interpretations of the labels in the figure are as follows: Workbench - 1; Support plate - 11; Support leg - 12; Cutting opening - 13; Sliding groove - 14; Transmission assembly - 2; First roller 21; Second roller - 22; Transmission belt - 23; Limiting plate - 24; Clamping assembly - 3; Clamping base - 31; Front clamping plate - 32; Rear clamping plate - 33; Bidirectional lead screw - 34; Power assembly - 4; motor - 41; reduction gear - 42; first pulley - 43; second pulley - 44; third pulley - 45; third rotating shaft - 46; fourth rotating shaft - 47; fourth pulley - 48; fifth pulley - 49; first clutch - 410; second clutch - 411; third clutch - 412; Cutting assembly - 5; mounting base - 51; first gear - 52; second gear - 53; connecting plate - 54; cutting blade - 55; rotating motor - 56; Dust-proof housing - 6; Baffle - 7; slide bar - 71; slider - 72; nut - 73; Scale mark - 8; Third gear - 91; fourth gear - 92; fourth clutch - 93; fifth clutch - 94; sixth pulley - 95; seventh pulley - 96. Detailed implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention, so as to have a further understanding of the concept of the present invention, the technical problems to be solved, the technical features constituting the technical solutions, and the technical effects brought.

[0023] As Figures 1-5 shown, a bamboo cutting and segmentation device includes a workbench 1, a transmission assembly 2, a clamping assembly 3, a power assembly 4 and a cutting assembly 5; The transmission assembly 2 is arranged on the workbench 1 and is used for transmitting bamboo; The clamping assembly 3 is arranged on the right part of the transmission assembly 2 and is used for clamping the transmitted bamboo; The cutting assembly 5 is arranged on the right part of the clamping assembly 3 and is used for cutting the clamped bamboo; The power assembly 4 is arranged on the workbench 1 and is used to provide power for the transmission assembly 2, the clamping assembly 3 and the cutting assembly 5.

[0024] When using this device, first place the bamboo to be processed on the transmission assembly 2, start the power assembly 4 to drive the transmission assembly 2 to transmit the bamboo, transmit the bamboo to the clamping assembly 3, and use the clamping assembly 3 to clamp the bamboo; start the cutting assembly 5, and the cutting assembly 5 cuts the bamboo to be processed. During the process of cutting the bamboo, it is clamped by the clamping assembly 3 and is not prone to the phenomenon of flying bamboo, ensuring the operation safety, and the mechanical processing efficiency is higher than that of manual cutting.

[0025] As Figure 1As shown, as a preferred embodiment, the workbench 1 includes a support plate 11 and support legs 12; the support plate 11 is arranged on the upper part of the support legs 12, and a cutting opening 13 is provided on the support plate 11. In this embodiment, after the cutting assembly 5 cuts the bamboo, the cut bamboo can directly fall from the cutting opening 13. A receiving frame can be arranged below the cutting opening 13 to receive the material, or a conveyor belt can be arranged below to directly conduct the transportation, further improving the operation efficiency.

[0026] As Figure 3 shown, as a preferred embodiment, the transmission assembly 2 includes a first roller 21, a second roller 22 and a conveyor belt 23; the first roller 21 is arranged at the left end of the support plate 11, the second roller 22 is arranged at the right end of the support plate 11, the conveyor belt 23 is arranged between the first roller 21 and the second roller 22, limiting plates 24 are arranged on the front and rear sides of the conveyor belt 23, and the rotating shaft of the second roller 22 is connected to the power assembly 4. In this embodiment, the bamboo to be processed is placed on the conveyor belt 23, and the power assembly 4 is used to drive the second roller 22 to rotate. When the second roller 22 rotates, it drives the conveyor belt 23 and the first roller 21 to rotate to complete the transportation of the bamboo. Limiting plates 24 are arranged on both sides of the conveyor belt 23 to prevent the bamboo from rolling out of the conveyor belt.

[0027] As Figure 3 shown, as a preferred embodiment, the clamping assembly 3 includes a clamping base 31, a front clamping plate 32, a rear clamping plate 33 and a bidirectional lead screw 34; the clamping base 31 is arranged on the support plate 11 and is located at the end of the transmission assembly 2. Both ends of the bidirectional lead screw 34 are rotatably connected to the front and rear ends of the clamping base 31; the front clamping plate 32 and the rear clamping plate 33 are respectively screwed to the front and rear ends of the bidirectional lead screw 34; the bidirectional lead screw 34 is connected to the power assembly 4. In this embodiment, when the bamboo is transported to the clamping assembly 3, the bamboo extends between the front clamping plate 32 and the rear clamping plate 33. The power assembly 4 is used to drive the bidirectional lead screw 34 to rotate. The rotation of the bidirectional lead screw 34 drives the front clamping plate 32 and the rear clamping plate 33 to move towards the middle along the bidirectional lead screw 34 to clamp the bamboo.

[0028] As Figure 2As shown, as a preferred embodiment, the cutting assembly 5 includes a mounting base 51, a first gear 52, a second gear 53, a connecting plate 54, and a cutting blade 55; the mounting base 51 is U-shaped and is arranged on the support plate 11; the first gear 52 is rotatably arranged in the mounting base 51 through a first rotating shaft, and the first rotating shaft is connected to the power assembly 4; the second gear 53 meshes with the first gear 52, is arranged above the first gear 52, and is rotatably arranged at the upper part of the mounting base 51 through a second rotating shaft. The lower end of the connecting plate 54 is connected to the second rotating shaft, and the upper end is connected to the cutting blade 55. A rotating motor 56 is arranged on the side wall of the cutting blade 55 to drive the cutting blade 55 to rotate. In this embodiment, when the bamboo is stably clamped, the power assembly 4 is used to drive the first rotating shaft to move, and the first gear 52 rotates accordingly; since the second gear 53 meshes with the first gear 51, the second gear 53 follows the movement of the first gear 51, and the second gear 53 drives the cutting blade 55 to rotate downward through the connecting plate 54. At this time, the cutting blade 55 continuously approaches the bamboo during rotation, and the rotating motor 56 is started to drive the cutting blade 55 to rotate, and the cutting blade 55 rotates for cutting.

[0029] As Figure 2 shown, as a preferred embodiment, a dust-proof housing 6 is sleeved on the cutting blade 55. In this embodiment, the dust-proof housing 6 is sleeved outside the cutting blade 55 for protection, effectively preventing the dust generated by cutting from splashing randomly.

[0030] As Figure 3 and Figure 4As shown, as a preferred embodiment, the power assembly 4 includes a motor 41, a reduction gear 42, a first pulley 43, a second pulley 44, a third pulley 45, a third rotating shaft 46 and a fourth rotating shaft 47; the motor 41 and the reduction gear 42 are arranged on the support plate 11, the reduction gear 42 is connected to the first pulley 43, and the first pulley 43 is arranged on one side of the transmission assembly 2 to drive the transmission assembly 2 to rotate; the second pulley 44 and the first pulley 43 are coaxially arranged along the third rotating shaft 46, the second pulley 44 is connected to the third pulley 45, the third pulley 45 is arranged to rotate following the second pulley 44, the output shaft of the third pulley 45 is connected to the fourth rotating shaft 47, a fourth pulley 48 is arranged on the front side and a fifth pulley 49 is arranged on the rear side, the fourth pulley 48 drives the clamping assembly 3 to clamp the bamboo, and the fifth pulley 49 drives the cutting assembly 5 to approach the bamboo. In this embodiment, when the motor 41 is started to rotate, the power is transmitted to the first pulley 43 through adjustment by the reduction gear 42, and the first pulley 43 can be linked with the second roller 22 to drive the transmission assembly 2 to rotate for transmission; the second pulley 44 and the first pulley 43 are coaxially arranged and move together with the first pulley 43, the third pulley 45 rotates following the second pulley 44 through a belt, and the second pulley 44 and the third pulley 45 are used as structures for transmitting power in the middle to transmit the power to the fifth pulley 49 and the fourth pulley 48, respectively, for power output for cutting the bamboo and clamping the bamboo.

[0031] As Figure 3 and Figure 4 shown, as a preferred embodiment, a first clutch 410 is provided between the first pulley 43 and the second pulley 44; a second clutch 411 is provided between the third pulley 45 and the fourth pulley 48; a third clutch 412 is provided between the third pulley 45 and the fifth pulley 49. In this embodiment, the first clutch 410, the second clutch 411 and the third clutch 412 are provided. In actual use, the three actions of transportation, clamping and cutting are separated. When transportation operation is required, the first clutch 410 is controlled to connect the first pulley 43 and the second pulley 44, and at this time, the second clutch 411 and the third clutch 412 are in a separated state. After the transportation operation is completed, the first clutch 410 is disconnected; the second clutch 411 is connected to make the third pulley 45 and the fourth pulley 48 connected, and after the clamping assembly 3 clamps the bamboo, the second clutch 411 is disconnected. After clamping is completed, the third clutch 412 is connected. At this time, the third pulley 45 drives the fifth pulley 49 to rotate, and the cutting assembly 5 approaches the bamboo for cutting. The power assembly 4 transmits the power to the transportation assembly 2, the clamping assembly 3 and the cutting assembly 5 respectively through clutch control, and moves according to their respective required functions.

[0032] As Figure 5As shown, as a preferred embodiment, it further includes a power distribution structure, which includes a third gear 91, a fourth gear 92, a fourth clutch 93 and a fifth clutch 94; the right end of the third clutch 412 is connected to the third gear 91, and the third gear 91 meshes with the fourth gear 92; the front end of the third gear 91 is connected with the fourth clutch 93, and the front end of the fourth gear 92 is provided with the fifth clutch 94; the front end of the fourth clutch 93 is provided with a sixth pulley 95, and the front end of the fifth clutch 94 is provided with a seventh pulley 96. The sixth pulley 95 and the seventh pulley 96 are driven by a belt, and the sixth pulley 95 and the fifth pulley 49 are coaxial to drive the cutting assembly 5 close to the bamboo. When this device is used, generally, the forward and reverse rotations of the click motor can be directly used to achieve the two actions of lifting and closing. For more convenient operation, in this embodiment, a power distribution structure is adopted. The third clutch 412 controls whether to transmit power to the cutting assembly 5. When transmitting power, first, the third clutch 412 is turned on to drive the third gear 91 to rotate. At this time, the fourth clutch 93 is turned on and the fifth clutch 94 is turned off. The rotation of the third gear 91 drives the sixth pulley 95 and the fifth pulley 49 to rotate to drive the cutting assembly 5 close to the bamboo for cutting; during the process of moving away from the bamboo, the fourth clutch 93 is turned off and the fifth clutch 94 is turned on. The third gear 91 meshes with the fourth gear 92. The rotation of the fourth gear 92 drives the seventh pulley 96 to rotate because the fifth clutch 94 is turned on. At this time, the seventh pulley 96 drives the sixth pulley 95 to rotate through the belt, and the rotation direction is opposite to the rotation direction when approaching the bamboo, so that the cutting assembly moves away from the bamboo.

[0033] As Figure 5 shown, as a preferred embodiment, a second clutch 411 is provided between the third pulley 45 and the fourth pulley 48, which is replaced by: a power distribution structure is provided between the third pulley 45 and the fourth pulley 48, and the fourth pulley 48 drives the clamping assembly 3 to clamp the bamboo. In this embodiment, the clamping assembly 3 also has two processes of clamping and loosening. During this process, the power distribution structure is used to realize the conversion between clamping and loosening. Refer to the two processes of the cutting assembly approaching and moving away.

[0034] As Figure 3As shown, as a preferred embodiment, it further includes a baffle 7; both sides of the cutting opening 13 are provided with sliding grooves 14, the lower end of the baffle 7 is provided with a sliding rod 71, both sides of the sliding rod 71 are respectively provided with sliders 72, the sliders 72 are slidably arranged in the sliding grooves 14, and the front end of the sliding rod 71 is provided with threads; after the sliding rod 71 slides to the construction position, a nut 73 is used to tighten and press-fix it in contact with the support plate 11. In this embodiment, in order to improve the cutting accuracy of bamboo, a baffle 7 is provided at the cutting opening 13. First, the sliding rod 71 is slid according to the required length, and the slider 72 slides in the sliding groove 14 to drive the baffle 7 to move. After the movement is completed, the nut 73 is used to tighten and fix it; during the forward transportation of the bamboo, the end abuts against the baffle 7. Since the positions of the baffle 7 and the cutting blade 55 are fixed, the length of the bamboo can also be unified during cutting and can be directly used later, avoiding the need for secondary processing.

[0035] As Figure 1 shown, as a preferred embodiment, a scale mark 8 is further provided at the cutting opening 13. In this embodiment, the scale mark 8 is provided at the cutting opening 13. When adjusting the sliding rod 71, the scale of the adjustment can be observed through the scale mark 8, which is more accurate.

[0036] The operation of the entire bamboo cutting device is powered by a three-phase asynchronous motor installed above the workbench desktop. The model of the Y series three-phase asynchronous motor selected according to the actual situation in Table 2.1 is the motor of Y132M-8, and its rated output speed is 750 r / min. After being decelerated by the speed reduction device outside the motor, the power is transmitted to the conveying device, the clamping mechanism and the cutting device respectively to perform movements according to their respective functional requirements.

[0037] The working principle of the entire bamboo cutting device is specifically as follows: 1. First, the worker adjusts the size of the baffle according to the size of the bamboo section to be cut, and then fixes it through the fixing knob. Then the worker turns on the main switch of the machine, and the motor transmits the power. First, it is decelerated by the external speed reduction device and the power is transmitted to the conveying device. The conveying device receives the power and starts to drive. The worker sends the bamboo pole to be cut into the conveying device, and the conveying device transports the bamboo pole forward; 2. When the bamboo pole is forwarded and touches the switch on the size-setting baffle, at this time, the clutch on the transmission shaft that transmits power to the conveying device disengages, the conveying device stops conveying, and at the same time, the fourth clutch of the power distribution structure on the transmission shaft that transmits power to the clamping mechanism engages, and the clamping mechanism starts to clamp the bamboo pole; 3When the clamping mechanism contacts the bamboo pole, the PLC sensor on the clamping mechanism is triggered. When the clamping force of the clamping mechanism is within the range set to not damage the bamboo, the fourth clutch disengages, the clamping mechanism stops clamping. At the same time, the bamboo pole touches the switch on the clamping mechanism, and the third clutch on the transmission shaft that provides power to the cutting device and the fourth clutch of the power distribution structure engage, causing the cutting device to cut downward; 4When the cutting device cuts off the bamboo pole, the bamboo section drops, which is equivalent to disconnecting the switch on the size setting baffle. The clutch on the transmission shaft that supplies power to the conveying device engages, and the conveying device then conveys forward. And the fourth clutch of the power distribution structure on the transmission shaft that provides power to the cutting device disengages, and the fifth clutch engages, causing the tool to return upward to its original position and then the fifth clutch disengages. At the same time, the fifth clutch of the power distribution structure on the shaft that drives the clamping mechanism engages, causing the clamping mechanism to move in the reverse direction to complete the loosening operation. When the clamping block touches the bottom seat, the switch closes and the fifth clutch disengages, and the clamping mechanism resets. Thus, a cutting section process is completed, and the process is repeated cyclically thereafter, achieving the effect of being able to obtain bamboo sections of the required size and cutting quickly.

[0038] In the description of the present invention, the "connection" and "fixation" that appear can be fixed connection, processing and forming, welding, or mechanical connection. The specific meanings of the above terms in the present invention should be understood according to the specific circumstances.

[0039] In the description of the present invention, terms such as "center", "upper", "lower", "horizontal", "inner", "outer", etc. that appear only indicate the orientation or positional relationship for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation. Therefore, it should not be understood as a limitation to the present invention.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A bamboo cutting and dividing device, characterized in that: It comprises a workbench (1), a transmission component (2), a clamping component (3), a power component (4) and a cutting component (5); A transmission component (2) is arranged on the workbench (1) and is used to transmit bamboo materials; A clamping assembly (3) is arranged on the right side of the transmission assembly (2) and is used to clamp the transmitted bamboo material; A cutting assembly (5) is arranged on the right side of the clamping assembly (3) and is used for cutting the clamped bamboo material; A power assembly (4) is arranged on the workbench (1) and is used to provide power to the transmission assembly (2), the clamping assembly (3) and the cutting assembly (5).

2. A bamboo cutting and dividing device as claimed in claim 1, characterized in that: The workbench (1) comprises a support plate (11) and support legs (12); the support plate (11) is arranged on the upper part of the support legs (12), and a cutting opening (13) is provided on the support plate (11).

3. A bamboo cutting and dividing device as claimed in claim 2, characterized in that: The transmission component (2) comprises a first roller (21), a second roller (22) and a transmission belt (23); the first roller (21) is arranged at the left end of the support plate (11), the second roller (22) is arranged at the right end of the support plate (11), the transmission belt (23) is arranged between the first roller (21) and the second roller (22), and limit plates (24) are arranged on the front and rear sides of the transmission belt (23); the rotating shaft of the second roller (22) is connected to the power component (4).

4. The bamboo cutting and segmenting device according to claim 2, characterized in that: The clamping assembly (3) comprises a clamping base (31), a front clamping plate (32), a rear clamping plate (33) and a bidirectional screw rod (34); the clamping base (31) is arranged on a support plate (11) and is located at the end of the transmission assembly (2); both ends of the bidirectional screw rod (34) are rotatably connected to the front and rear ends of the clamping base (31); the front clamping plate (32) and the rear clamping plate (33) are respectively screwed to the front and rear ends of the bidirectional screw rod (34); and the bidirectional screw rod (34) is connected to the power assembly (4).

5. The bamboo cutting and dividing device according to claim 2, characterized in that: The cutting assembly (5) comprises a mounting seat (51), a first gear (52), a second gear (53), a connecting plate (54) and a cutting blade (55); the mounting seat (51) is U-shaped and is arranged on the support plate (11); the first gear (52) is rotatably arranged in the mounting seat (51) via a first rotating shaft, and the first rotating shaft is connected to the power assembly (4); the second gear (53) is meshed with the first gear (52), is arranged on the upper part of the first gear (52), and is rotatably arranged on the upper part of the mounting seat (51) via a second rotating shaft; the lower end of the connecting plate (54) is connected to the second rotating shaft, and the upper end is connected to the cutting blade (55); a rotating motor (56) is provided on the side wall of the cutting blade (55) for driving the cutting blade (55) to rotate.

6. The bamboo cutting and dividing device according to claim 2, characterized in that: The power assembly (4) comprises a motor (41), a reduction gear (42), a first pulley (43), a second pulley (44), a third pulley (45), a third rotating shaft (46) and a fourth rotating shaft (47); the motor (41) and the reduction gear (42) are arranged on the support plate (11), the reduction gear (42) is connected to the first pulley (43), the first pulley (43) is arranged on one side of the transmission assembly (2) to drive the transmission assembly (2) to rotate; the second pulley (44) and the first pulley (45) are arranged on the support plate (11), the reduction gear (42) is connected to the first pulley (43), and the first pulley (43) is arranged on one side of the transmission assembly (2) to drive the transmission assembly (2) to rotate; The belt pulley (43) is coaxially arranged along the third rotating shaft (46), the second belt pulley (44) is connected to the third belt pulley (45), the third belt pulley (45) is arranged to rotate following the second belt pulley (44), the output shaft of the third belt pulley (45) is connected to the fourth rotating shaft (47), a fourth belt pulley (48) is arranged on the front side and a fifth belt pulley (49) is arranged on the rear side, the fourth belt pulley (48) drives the clamping assembly (3) to clamp the bamboo material, and the fifth belt pulley (49) drives the cutting assembly (5) to approach the bamboo material.

7. The bamboo cutting and dividing device according to claim 6, characterized in that: A first clutch (410) is provided between the first pulley (43) and the second pulley (44); a second clutch (411) is provided between the third pulley (45) and the fourth pulley (48); and a third clutch (412) is provided between the third pulley (45) and the fifth pulley (49).

8. The bamboo cutting and dividing device according to claim 7, characterized in that: The invention also comprises a power distribution structure, which comprises a third gear (91), a fourth gear (92), a fourth clutch (93) and a fifth clutch (94); the right end of the third clutch (412) is connected to the third gear (91), and the third gear (91) and the fourth gear (92) are meshed; the front end of the third gear (91) is connected to the fourth clutch (93), and the front end of the fourth gear (92) is provided with a fifth clutch (94); the front end of the fourth clutch (93) is provided with a sixth pulley (95), and the front end of the fifth clutch (94) is provided with a seventh pulley (96); the sixth pulley (95) and the seventh pulley (96) are driven by a belt, and the sixth pulley (95) and the fifth pulley (49) coaxially drive the cutting assembly (5) to approach the bamboo material.

9. The bamboo cutting and dividing device according to claim 8, characterized in that: The second clutch (411) provided between the third pulley (45) and the fourth pulley (48) is replaced by: a power distribution structure is provided between the third pulley (45) and the fourth pulley (48), and the fourth pulley (48) drives the clamping assembly (3) to clamp the bamboo material.

10. The bamboo cutting and dividing device according to claim 5, characterized in that: It also includes a baffle (7); slide grooves (14) are provided on both sides of the cutting opening (13); a slide rod (71) is provided at the lower end of the baffle (7); sliders (72) are provided on both sides of the slider (71); the sliders (72) are slidably arranged in the slide grooves (14); a thread is provided at the front end of the slider (71); after the slider (71) slides to the construction position, a nut (73) is used to tighten the slider to contact and squeeze the support plate (11) to fix it.

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