A bamboo material segmenting device

Abstract

The application discloses a bamboo segmentation device, which comprises a supporting unit, a segmentation unit and a conveying unit. The supporting unit comprises a vertical plate, one side of which is provided with a pair of outer grooves. A first gear is engaged with a second gear, the second gear is located between the first gear and the outer groove, and is rotationally fitted to the inner side of a rotating seat closest to the outer groove. A notch is formed on the circumferential side of the second gear. The segmentation unit is arranged at the upper end of the other side of the vertical plate, and comprises a rotating roller, a pair of gear rings arranged on the outer circumferential side of the rotating roller and engaged with the first gear respectively, a segmentation cutter arranged on the lower end of the rotating plate along the axis direction of the rotating roller, a handle arranged at one end of the rotating plate, and a pressing block arranged on the lower end of the circumferential side of the handle. The conveying unit is slidably arranged between the two outer grooves, and comprises a segmentation frame, the upper end surface and the side surface of the segmentation frame facing the vertical plate are both open. The bamboo can be finely segmented quickly, and the working efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of bamboo resource processing technology, and in particular to a bamboo segmentation device. Background Technology

[0002] In the process of using bamboo to produce pulp, the bamboo needs to be segmented into sections of appropriate length. If the bamboo is too long, the pulp fibers will be excessively broken during the pulping process, resulting in poor pulp quality. If the bamboo is too short, the fibers will not be evenly interwoven during the pulping process, resulting in low pulping efficiency and reduced pulp production efficiency.

[0003] Bamboo used as raw material is usually too long. After the raw material is transported to the production site, it needs to be roughly segmented. Sometimes, the bamboo needs to be slicing at the same time as the rough segmentation. After the rough segmentation forms shorter bamboo, the existing technology uses manual labor to further process the bamboo into smaller segments, which consumes a lot of manpower and is less efficient. Summary of the Invention

[0004] To address the aforementioned shortcomings, this invention provides a bamboo segmentation device that can quickly segment bamboo into smaller segments, thereby improving work efficiency.

[0005] In order to achieve the objectives of this invention, the following technologies are proposed: A bamboo segmentation device, comprising: The support unit includes a vertical plate with an outer groove on one side. The outer groove has a C-shaped cross-section. Three rotating seats are arranged along the length of the outer groove at one end. The inner side of the middle rotating seat is rotatably fitted with a first gear. The first gear meshes with a second gear. The second gear is located between the first gear and the outer groove and is rotatably fitted on the inner side of the rotating seat closest to the outer groove. There is a predetermined interval between the second gear and the outer groove. A notch is radially opened at one end of the circumference of the second gear. When the notch rotates to a horizontal state with the second gear, the opening at one end of the notch is opposite to the opening at one end of the outer groove. The segmented unit is located at the upper end of the other side of the vertical plate. It includes a pair of rotating rollers that are rotatably engaged between a pair of rotating seats that are furthest from the outer groove. A pair of gear rings that mesh with a first gear are provided on the outer periphery of the rotating rollers. A rotating ring is also fixed on the outer periphery of the rotating rollers. A rotating plate is provided on the outer periphery of the rotating ring. The lower end of the rotating plate is provided with segmented cutters arranged in an array along the axis of the rotating rollers. A handle is provided at one end of the rotating plate. A pressure block is provided at the lower end of the handle. The conveying unit is slidably disposed between the two outer grooves, including a T-shaped plate. The upper end of the plate is provided with a switch that matches the pressure block. One end of the long side of the T-shaped plate is provided with a segmented frame. The upper end of the segmented frame and the side facing the vertical plate are both open. The two ends of the short side of the T-shaped plate are respectively provided with linear mechanisms. The output end of the T-shaped plate is provided with a sliding plate. One end of the sliding plate is provided with a T-shaped slider. The collection vehicle is located on one side of the vertical plate and moves in a direction parallel to the sliding direction of the conveying unit.

[0006] Furthermore, wheel grooves are provided at both ends of one side of the vertical plate.

[0007] Furthermore, each wheel groove is provided with a support on its outer side, and two outer grooves are respectively located on the upper end of each support. Three rotating seats arranged in an array are located at one end of one support, and three rotating seats arranged in another array are located at one end of another support.

[0008] Furthermore, a hanging plate is provided on the lower end face of the rotating plate, and each segmented blade is located on the lower end face of the hanging plate.

[0009] Furthermore, the segmented frame has an extension plate at the opening end facing the vertical plate, and one end of the extension plate is formed with an arc surface.

[0010] Furthermore, T-shaped grooves are respectively formed inside the two side plates of the segmented frame in a direction parallel to the length direction of the rotating plate. One side opening of the T-shaped groove extends through to the outside of the side plate of the rotating plate. An end groove is also formed inward on the connecting surface between the segmented frame and the T-shaped plate. The end groove is connected to one end of the T-shaped groove. Part of the sliding plate is slidably fitted in the end groove, and the long side of the T-shaped slider is slidably fitted in the T-shaped groove.

[0011] Furthermore, the output end of the linear mechanism is provided with an L-shaped block, and a sliding plate is located at one end of the short side of the L-shaped block.

[0012] Furthermore, the collection vehicle includes two sets of rollers, each located in a wheel groove.

[0013] Furthermore, a handle is provided on one side of the collection vehicle.

[0014] The beneficial effects of this technical solution are as follows: The device has a simple structure and is easy to manufacture. During use, the conveying unit and the segmenting unit are completely separated during the stages of feeding material into the segmented frame and moving the entire conveying unit horizontally. After the conveying unit moves to a position where the material can be segmented, the steps of cutting, connecting the conveying unit and the segmenting unit, dumping the material, and separating the conveying unit and the segmenting unit can be completed simply by rotating the handle of the segmenting unit, which is highly efficient. Attached Figure Description

[0015] Figure 1 A first-state perspective view of the entire embodiment of this application is shown.

[0016] Figure 2 A second perspective view of the overall embodiment of this application is shown.

[0017] Figure 3 A third-state perspective view of the entire embodiment of this application is shown.

[0018] Figure 4 A fourth perspective view of the overall embodiment of this application is shown.

[0019] Figure 5 A partial three-dimensional representation of the support unit according to an embodiment of this application is shown. Figure 1 .

[0020] Figure 6 A partial three-dimensional representation of the support unit according to an embodiment of this application is shown. Figure 2 .

[0021] Figure 7 A perspective view of the segmented unit according to an embodiment of this application is shown.

[0022] Figure 8 A partial perspective view of the conveying unit according to an embodiment of this application is shown. Figure 1 .

[0023] Figure 9 A partial perspective view of the conveying unit according to an embodiment of this application is shown. Figure 2 . Detailed Implementation

[0024] The present application will be further described below with reference to the accompanying drawings and embodiments.

[0025] like Figures 1-9 The bamboo segmentation device shown includes a support unit 1, a segmentation unit 2, a conveying unit 3, and a collection vehicle 4.

[0026] Support unit 1 includes a vertical plate 11. Wheel grooves 12 are provided at both ends of one side of the vertical plate 11. A bracket 13 is provided on the outer side of each wheel groove 12. An outer groove 14 is provided at the upper end of each bracket 13. The outer groove 14 has a C-shaped cross-section. The open ends of the two outer grooves 14 on their sides are arranged opposite each other. Three rotating seats 15 are arranged in an array along the length of each outer groove 14. That is, three rotating seats 15 are arranged in an array along the length of each wheel groove 12 at one end of each bracket 13. The rotating groove of each rotating seat 15 is located on its upper part. A first gear 16 is provided inside the middle rotating seat 15, and a rotating engagement mechanism is provided on the outer side of the first gear 16. The first rotating rod of the rotating slot of the rotating seat 15 located in the middle is specifically, the center of gravity of the first gear 16 and the center of gravity of the outer slot 14 are at the same height. The first gear 16 meshes with the second gear 17 located between it and the outer slot 14. The outer side of the second gear 17 is provided with a second rotating rod that is rotatably engaged with a rotating slot. Specifically, the second rotating rod is rotatably engaged with the inner side of the rotating seat 15 closest to the outer slot 14. There is a predetermined interval between the second gear 17 and the outer slot 14. A notch 18 is radially opened at one end of the circumference of the second gear 17. When the notch 18 rotates with the second gear 17 to a horizontal state, the opening at one end of the notch 18 is opposite to the opening at one end of the outer slot 14.

[0027] The segmented unit 2 is located at the upper end of the other side of the vertical plate 11, including a rotating roller 21. The two ends of the rotating roller 21 are respectively provided with third rotating rods that are rotatably engaged with the rotating seats 15 that are furthest from the outer groove 14. The outer periphery of the rotating roller 21 is provided with a pair of gear rings 22 that are respectively meshed with a first gear 16. The outer periphery of the rotating roller 21 is also fixed with a rotating ring 23. The outer periphery of the rotating ring 23 is provided with a connecting plate. The connecting plate is provided with a rotating plate 24. The lower end face of the rotating plate 24 is provided with a hanging plate 25. The lower end face of the hanging plate 25 is arranged with multiple equally spaced segmented blades 26 along the axis of the rotating roller 21. One end of the rotating plate 24 is provided with a handle 27. The lower end of the handle 27 is provided with a pressure block 28.

[0028] The conveying unit 3 is slidably disposed between the two outer grooves 14, including a T-shaped plate 31. The upper end face of the T-shaped plate 31 is provided with a switch 32 that matches the pressure block 28. The specific matching method will be explained later. One long side of the T-shaped plate 31 is provided with a segmented frame 33. The upper end face and the side facing the vertical plate 11 of the segmented frame 33 are both open. The open end of the segmented frame 33 facing the vertical plate 11 is also provided with an extension plate 331. One end of the extension plate 331 is formed with an arc surface. The interior of the two side plates of the segmented frame 33 are respectively provided with T-shaped grooves 34 in a direction parallel to the length direction of the rotating plate 24. One side opening of the T-shaped groove 34 extends through... Outside the side plate extending to the rotating plate 24, the connecting surface between the segmented frame 33 and the T-shaped plate 31 is also provided with an end groove 35, which connects to one end of the T-shaped slide 34. The short sides of the T-shaped plate 31 are respectively provided with linear mechanisms 36 electrically connected to the switch 32. Each time the switch 32 is pressed, the output end of the linear mechanism 36 continuously cycles through the push-out and retracted states. More specifically, a PLC can be installed inside the T-shaped plate 31, and the switch 32 and linear mechanism 36 can be controlled via the PLC connection. In this embodiment, the linear mechanism 36 is a linear hydraulic cylinder, and the output end of the linear mechanism 36 is provided with a push plate. One side has an L-shaped block 37. One short end of the L-shaped block 37 has a sliding plate 38 that partially slides within an end groove 35. One long end of the sliding plate 38 has a T-shaped slider 39 that partially slides within a T-shaped groove 34. When bamboo to be segmented is placed into the segmentation frame 33, and when the segmentation frame 33 is pushed between the two outer grooves 14, the long side of the T-shaped slider 39 slides within the outer groove 14. When the segmentation frame 33 is pushed to the position closest to the vertical plate 11, that is, when the extension plate 331 abuts against one side of the vertical plate 11, the linear mechanism 36 pushes the long side of the T-shaped slider 39 into the notch. Within 18, the conveying unit 3 rotates with the second gear 17. The specific control method will be described in the working mode section later. Specifically, the width of the notch 18 in the top view is greater than the width of the long side of the T-shaped slider 39 in the top view, and the distance between the second gear 17 and the outer groove 14 is less than the width, so that the long side of the T-shaped slider 39 can switch between two positions: within the outer groove 14 and within the notch 18. By opening the T-shaped slide groove 34 and the end groove 35, and by setting the sliding plate 38 and the T-shaped slider 39 in these two grooves respectively, the stability of the conveying unit 3 during movement and switching can be improved.

[0029] The collection vehicle 4 is located on one side of the vertical plate 11 and moves in a direction parallel to the sliding direction of the conveying unit 3. The collection vehicle 4 includes two sets of rollers respectively located in the wheel groove 12, and a handle 41 is provided on one side of the collection vehicle 4.

[0030] Work style: like Figure 1As shown, the staff member holds the handle 41 and first pushes the collection cart 4 to a position where it is in contact with the vertical plate 11. The conveying unit 3 is positioned away from the vertical plate 11. Then, the bamboo materials that need to be subdivided are placed into the segmentation frame 33. Specifically, when placing the bamboo materials, multiple bamboo materials can be placed sequentially along a direction parallel to the length direction of the outer groove 14.

[0031] Then as Figure 2 As shown, the worker holds the T-shaped plate 31 and pushes the entire conveyor unit 3 to the bottom, from... Figure 1 and Figure 2 It can be seen that during this process, the segmenting cutter 26 of segmenting unit 2 is always in the open state and is not pressed down, so the notch 18 is always facing upwards, and the output end of the linear mechanism 36 is not pushed out.

[0032] Next, the segmenting blade 26 is pressed down by the handle 27 to segment the bamboo. After pressing down, from the perspective shown in the figure, the gear ring 22 rotates counterclockwise, so the first gear 16 rotates clockwise, and the second gear 17 rotates counterclockwise. With the notch facing to the left, the pressure block 28 presses against the switch 32. Then, the linear mechanism 36 pushes out the T-shaped slider 39, causing the T-shaped slider 39 to move from the outer groove 14 into the notch 18. Figure 3 It might not be very clear, but from Figure 4 It can be seen that the T-shaped slider 39 is located within the notch 18 of the second gear 17, which allows the entire conveying unit 3 to rotate with the second gear 17, as shown in the following state. Figure 3 As shown.

[0033] Then as Figure 4 As shown, the segmentation unit 2 is turned by the handle 27. Since the gear ring 22 and the second gear 17 drive the segmentation unit 2 and the conveying unit 3 to rotate on different axes, the pressure block 28 will disengage from the switch 32 during rotation, the segmentation frame 33 will tilt, and the segmented material will be poured into the collection vehicle 4.

[0034] Next, return the grip 27 to segment unit 2 as shown. Figure 3 In the state shown, the pressure block 28 presses the switch 32 again, disengaging the conveyor unit 3 and the second gear 17, and then the handle is turned to return to the position shown. Figure 2 In the state shown, then pull out the conveyor unit 3 and return to the state shown. Figure 1 As shown in the diagram, continue to place the bamboo materials that need to be subdivided into the segmentation frame 33.

[0035] Once the collection vehicle 4 is full of materials, it can be pulled out and detached from the wheel groove 12 for unloading.

[0036] The above are only some of the embodiments listed in this application and are not intended to limit this application.

Claims

1. A bamboo segmentation device, characterized in that, include: The support unit (1) includes a vertical plate (11) with an outer groove (14) on one side. The outer groove (14) has a C-shaped cross-section. Each outer groove (14) has three rotating seats (15) arranged along the length of the outer groove (14) at one end. The middle rotating seat (15) of the three rotating seats (15) is rotatably fitted with a first gear (16). The first gear (16) meshes with a second gear (17). The second gear (17) is located between the first gear (16) and the outer groove (14) and is rotatably fitted with the inner side of the rotating seat (15) closest to the outer groove (14). There is a predetermined interval between the second gear (17) and the outer groove (14). A notch (18) is radially opened at one end of the circumference of the second gear (17). When the notch (18) rotates to a horizontal state with the second gear (17), the opening at one end of the notch (18) is opposite to the opening at one end of the outer groove (14). The segmented unit (2) is located at the upper end of the other side of the vertical plate (11), including a rotating roller (21) rotatably engaged between a pair of rotating seats (15) furthest from the outer groove (14). The outer periphery of the rotating roller (21) is provided with a pair of gear rings (22) respectively meshing with a first gear (16). The outer periphery of the rotating roller (21) is also fixed with a rotating ring (23). The outer periphery of the rotating ring (23) is provided with a rotating plate (24). The lower end of the rotating plate (24) is provided with segmented cutters (26) arranged in an array along the axis of the rotating roller (21). One end of the rotating plate (24) is provided with a handle (27). The lower end of the handle (27) is provided with a pressure block (28). The conveying unit (3) is slidably disposed between the two outer grooves (14), including a T-shaped plate (31), the upper end of which is provided with a switch (32) matching the pressure block (28). A segmented frame (33) is provided at one end of the long side of the T-shaped plate (31). The upper end of the segmented frame (33) and the side facing the vertical plate (11) are both open. A linear mechanism (36) is provided at both ends of the short side of the T-shaped plate (31). A sliding plate (38) is provided at the output end of the T-shaped plate (38). A T-shaped slider (39) is provided at one end of the sliding plate (38). T-shaped grooves (34) are provided in the interior of the two side plates of the segmented frame (33) in a direction parallel to the length direction of the rotating plate (24). One side opening of the T-shaped groove (34) extends through to the outside of the side plate of the segmented frame (33). An end groove (35) is also provided inward on the connecting surface of the segmented frame (33) and the T-shaped plate (31). The end groove (35) connects to the At one end of the T-shaped groove (34), part of the sliding plate (38) is slidably fitted in the end groove (35), and the long side of the T-shaped slider (39) is slidably fitted in the T-shaped groove (34). Each time the switch (32) is pressed, the output end of the linear mechanism (36) continuously cycles in the state of pushing out and retracting. By pressing down the segmenting knife (26) with the handle (27), it segments the bamboo. During the pressing process, the gear ring (22) rotates counterclockwise, the first gear (16) rotates clockwise, and the second gear (17) rotates counterclockwise, so that the notch (18) faces to the left. The pressing block (28) will press the switch (32), and then the linear mechanism (36) pushes out the T-shaped slider (39), so that the T-shaped slider (39) moves from the outer groove (14) to the notch (18), so that the entire conveying unit (3) follows the second gear (17) to rotate. The collection vehicle (4) is located on one side of the vertical plate (11) and moves in a direction parallel to the sliding direction of the conveying unit (3).

2. The bamboo segmentation device according to claim 1, characterized in that, The vertical plate (11) has wheel grooves (12) at both ends of one side.

3. The bamboo segmentation device according to claim 2, characterized in that, Each wheel groove (12) is provided with a bracket (13) on its outer side. Two outer grooves (14) are respectively located on the upper end of each bracket (13). Three rotating seats (15) arranged in an array are located at one end of one bracket (13), and three rotating seats (15) arranged in another array are located at one end of another bracket (13).

4. The bamboo segmentation device according to claim 1, characterized in that, The lower end face of the rotating plate (24) is provided with a hanging plate (25), and each segmented cutter (26) is located on the lower end face of the hanging plate (25).

5. The bamboo segmentation device according to claim 1, characterized in that, The segmented frame (33) is also provided with an extension plate (331) at the opening end facing the vertical plate (11), and one end of the extension plate (331) is formed with an arc surface.

6. The bamboo segmentation device according to claim 1, characterized in that, The output end of the linear mechanism (36) is provided with an L-shaped block (37), and the sliding plate (38) is located at one end of the short side of the L-shaped block (37).

7. The bamboo segmentation device according to claim 2, characterized in that, The collection vehicle (4) includes two sets of rollers respectively located in the wheel groove (12).

8. The bamboo segmentation device according to claim 1, characterized in that, The collection vehicle (4) has a handle (41) on one side.

Images