A bamboo splitting machine

Abstract

The present invention relates to the technical field of bamboo and wood processing, and provides a bamboo splitting machine, comprising: a bamboo tube feeding device, a stepped feeding device and a bamboo splitting processing device; the bamboo tube feeding device includes an inclined platform, a feeding frame, a feeding guide rail, a supporting plate, a position sensor, a detection plate, a flipping driving mechanism and a translation driving mechanism; the stepped feeding device includes a feeding frame, a lifting inclined plate, a lifting driving mechanism, a supporting plate and a material transfer driving mechanism; the bamboo splitting processing device includes a bamboo splitting frame, a feeding rail and a bamboo tube detection sensor. The beneficial effects of the technical solution of the present invention are as follows: the feeding frame pre-stores a plurality of bamboo tubes. After the plurality of bamboo tubes move to the inclined platform along with the feeding frame, they automatically fall onto the inclined platform, and the bamboo tubes reach the supporting plate one by one through the lifting inclined plate, realizing batch feeding of the bamboo tubes; when the bamboo tube detection sensor detects that there is no bamboo tube on the feeding rail, the bamboo tube located on the supporting plate is transferred to the feeding rail, realizing orderly bamboo splitting processing of the bamboo tubes and improving production efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of bamboo and wood processing, in particular to a bamboo splitting machine. Background Art

[0002] Bamboo products are made from bamboo. Common bamboo products include chopsticks, bamboo steamers, bamboo baskets, bamboo mats, etc. Usually, the whole bamboo needs to be cut into bamboo tubes, and then the bamboo tubes are broken into bamboo strips, and finally the bamboo strips are processed into bamboo products.

[0003] The Chinese utility model patent document with announcement number CN212736415U discloses a precise and efficient bamboo breaking device, including a frame body, a strip guide rail is provided at the upper end of the frame body, a first motor is movably connected to the strip guide rail through a gear, a sliding seat is fixedly installed at the lower end of the first motor, a pneumatic clamp is fixedly installed on the sliding seat, a third cylinder is provided at the right end of the pneumatic clamp, a second motor and a centering mechanism are provided at the upper left end and the lower left end of the frame body respectively, a turntable seat is connected to the left end of the second motor through a rotating shaft, a plurality of bamboo breaking blades are evenly arranged in an annular shape on the turntable seat, and the centering mechanism includes a first movable plate, a second movable plate, a mounting plate, a first fixed seat, a second fixed seat, a first movable disc, a first cylinder, a second cylinder, a second movable disc, a short axis and a long axis. Preferably, a material discharge rail is provided below the frame body, and a pneumatic clamp is movably connected in the material discharge rail.

[0004] The technical solution of this patent document is mainly that the bamboo tube enters the discharge rail, the pneumatic clamp on the sliding seat can clamp the bamboo tube, and through the action of the strip guide rail, the sliding seat pushes the bamboo tube, and then the bamboo tube is placed in the middle position through the centering mechanism, so that the bamboo tube can be quickly pushed into the bamboo-breaking knife disc on the turntable seat. However, this patent document has disadvantages: there is no function of batch loading of bamboo tubes; it is easy for the next bamboo tube to fail to enter the discharge rail on time after the bamboo tube is pushed into the bamboo-breaking knife disc, and time is wasted in the process of waiting for the bamboo tube to be loaded, resulting in low production efficiency.

[0005] Therefore, how to load bamboo tubes in batches, break bamboo tubes in an orderly manner, and improve production efficiency is a technical problem that needs to be solved urgently in the current technical field. Summary of the invention

[0006] The technical problem to be solved by the present invention is to provide a bamboo splitting machine, which can load bamboo tubes in batches, break the bamboo tubes in an orderly manner, and improve production efficiency.

[0007] The present invention is achieved in this way: a bamboo breaking machine, comprising:

[0008] Bamboo tube feeding device, step feeding device and bamboo breaking processing device;

[0009] The bamboo tube feeding device includes an inclined platform, a feeding frame, a feeding guide rail, a material supporting plate, a position sensor, a detection plate, a flipping drive mechanism and a translation drive mechanism. The feeding guide rail is fixedly arranged above the inclined platform. The feeding frame is connected with the feeding guide rail through the translation drive mechanism. The bottom of the feeding frame is provided with a discharge port. The material supporting plate is located at the discharge port. The material supporting plate is connected with the feeding frame through the flipping drive mechanism. The position sensor is fixedly arranged on the feeding frame. The detection plate is fixedly arranged above the inclined platform. When the position sensor senses the detection plate, the position sensor sends out a flipping signal, and the flipping signal is transmitted to the flipping drive mechanism, and the flipping drive mechanism flips the material supporting plate from the discharge port.

[0010] The stepped feeding device includes a feeding machine frame, a lifting inclined plate, a lifting drive mechanism, a supporting plate and a material turning drive mechanism. The feeding machine frame is fixedly connected with the inclined platform. The lifting inclined plate is connected with the feeding machine frame through the lifting drive mechanism. The supporting plate is connected with the feeding machine frame through the material turning drive mechanism. The inclined platform, the lifting inclined plate and the supporting plate are arranged in sequence from left to right.

[0011] The bamboo splitting processing device includes a bamboo splitting machine frame, a feeding rail and a bamboo tube detection sensor. The feeding rail is fixedly arranged on the bamboo splitting machine frame. The feeding rail is also located on the right side of the supporting plate. The bamboo tube detection sensor is installed on the feeding rail. When the bamboo tube detection sensor detects that there is no bamboo tube on the feeding rail, the bamboo tube detection sensor sends out a feeding signal, and the feeding signal is transmitted to the material turning drive mechanism, and the material turning drive mechanism rotates the supporting plate towards the direction of the feeding rail.

[0012] Furthermore, it further includes:

[0013] A bamboo joint drilling device;

[0014] The bamboo joint drilling device includes a drill bit, a rotating cylinder, a support frame, a drill bit drive mechanism, a base, a telescopic drive mechanism, a left clamping plate, a right clamping plate and a clamping drive mechanism. The drill bit is fixedly arranged at the front end of the rotating cylinder. The rear end of the rotating cylinder is connected with the drill bit drive mechanism. The rotating cylinder is rotatably connected with the support frame. The support frame is fixedly arranged on the base. The base is connected with the bamboo splitting machine frame through the telescopic drive mechanism. The left clamping plate and the right clamping plate are both connected with the bamboo splitting machine frame through the clamping drive mechanism.

[0015] The bamboo splitting processing device further includes a strip-shaped guide rail, a sliding seat, a pneumatic gripper, a cylinder driving mechanism, a bamboo splitting pushing mechanism, and a bamboo splitting cutter head. The strip-shaped guide rail is fixedly arranged above the bamboo splitting machine frame. The sliding seat is connected to the strip-shaped guide rail through the bamboo splitting pushing mechanism. The pneumatic gripper is connected to the sliding seat through the cylinder driving mechanism. The center of the pneumatic gripper has a guiding hole. The feeding rail is also located below the strip-shaped guide rail. The bamboo splitting cutter head is installed in front of the feeding rail. The pneumatic gripper is located behind the feeding rail;

[0016] The drill bit is located behind the pneumatic gripper. The drill bit can pass through the guiding hole. Both the left clamping plate and the right clamping plate are located between the feeding rail and the bamboo splitting cutter head.

[0017] Further, the bamboo tube feeding device further includes an electric telescopic bolt. The material supporting plate has a jack. The electric telescopic bolt can be inserted into the jack. The opening signal is also transmitted to the electric telescopic bolt.

[0018] Further, the position sensor is a proximity switch sensor, and the bamboo tube detection sensor is a photoelectric switch sensor.

[0019] Further, the stepped feeding device further includes a positioning partition plate, a positioning push plate, and a pushing driving mechanism. There are two lifting inclined plates, namely a first lifting inclined plate and a second lifting inclined plate. There are two lifting driving mechanisms, namely a first lifting driving mechanism and a second lifting driving mechanism. The first lifting inclined plate is connected to the feeding machine frame through the first lifting driving mechanism. The second lifting inclined plate is connected to the feeding machine frame through the second lifting driving mechanism. The first lifting inclined plate and the second lifting inclined plate are arranged left and right. The positioning partition plate is fixedly connected to the feeding machine frame. The positioning push plate is connected to the feeding machine frame through the pushing driving mechanism. The positioning partition plate and the positioning push plate are respectively arranged in front of and behind the second lifting inclined plate.

[0020] Further, it further includes:

[0021] A bamboo node outward convex spacing detection device, a material receiving device, and a bamboo strip sorting device;

[0022] The bamboo node outward convex spacing detection device includes an industrial camera and a shooting support. The industrial camera is fixedly arranged on the shooting support. The shooting support is fixedly arranged above the support plate. The industrial camera is used to shoot the bamboo tube located on the support plate, identify the outward convex of the bamboo nodes of the bamboo tube, and then measure the spacing between adjacent bamboo node outward convexes;

[0023] The material receiving device includes a material receiving frame, a first bamboo strip clamping mechanism, a second bamboo strip clamping mechanism, and a bamboo strip gathering mechanism. The material receiving frame is located at the outlet of the bamboo splitting frame. The first bamboo strip clamping mechanism is movably arranged at the rear end of the material receiving frame. The second bamboo strip clamping mechanism is movably arranged at the front end of the material receiving frame. The bamboo strip gathering mechanism is movably arranged between the first bamboo strip clamping mechanism and the second bamboo strip clamping mechanism;

[0024] The bamboo strip sorting device includes a gantry frame, a three-coordinate moving mechanism, a mechanical gripper, and a material receiving frame. The gantry frame is located at the outlet of the bamboo splitting frame. The mechanical gripper is connected to the gantry frame through the three-coordinate moving mechanism. The mechanical gripper is located above the material receiving frame. A plurality of the material receiving frames are spaced apart and distributed within the gantry frame;

[0025] The industrial camera emits a measurement signal, and the measurement signal is transmitted to the three-coordinate moving mechanism. The three-coordinate moving mechanism enables the mechanical gripper to transport the bamboo strips from the material receiving device to the designated material receiving frame.

[0026] Further, the bamboo strip sorting device further includes a ranging sensor, an indicator light, and a sorting control mechanism. The ranging sensor and the indicator light are both installed on the mechanical gripper. The ranging sensor and the indicator light are both electrically connected to the sorting control mechanism. The ranging sensor is used to detect the stacking height of the bamboo strips in the material receiving frame.

[0027] Further, the bamboo strip sorting device further includes a bamboo strip alignment mechanism. The material receiving frame includes a tray, a material receiving support, and an electric lock. The tray is connected to the material receiving support through the electric lock. The bamboo strip alignment mechanism includes a first limiting plate, a second limiting plate, and an alignment driving assembly. The first limiting plate and the second limiting plate are respectively located in front of and behind the tray. The first limiting plate and the second limiting plate are both connected to the material receiving support through the alignment driving assembly. The sorting control mechanism is also electrically connected to the alignment driving assembly.

[0028] Compared with the background art, the beneficial effects or advantages of the technical solution of the present invention:

[0029] The feeding frame of the bamboo tube feeding device pre-stores a plurality of bamboo tubes. After the plurality of bamboo tubes move to the inclined platform along with the feeding frame, they automatically fall on the inclined platform. The bamboo tubes pass through the lifting inclined plate of the stepped feeding device one by one to reach the support plate, realizing batch feeding of the bamboo tubes; when the bamboo tube detection sensor detects that there is no bamboo tube on the feeding rail of the bamboo splitting processing device, the bamboo tube located on the support plate is transferred to the feeding rail, and the next bamboo tube is sent to the support plate to wait for feeding, and the bamboo tube located on the feeding rail undergoes bamboo splitting processing to become bamboo strips, realizing orderly bamboo splitting processing of the bamboo tubes and improving production efficiency. Description of the Drawings

[0030] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0031] Figure 1 It is a schematic structural diagram of the bamboo splitting machine of the present invention.

[0032] Figure 2 It is a schematic diagram of the position of the bamboo tube feeding device and the stepped feeding device in the present invention.

[0033] Figure 3 It is a schematic diagram of the position of the electric telescopic bolt and the socket in the present invention.

[0034] Figure 4 It is a schematic diagram of the transfer of the bamboo tube from the first lifting inclined plate to the second lifting inclined plate in the present invention.

[0035] Figure 5 It is a schematic diagram of the transfer of the bamboo tube from the second lifting inclined plate to the support plate in the present invention.

[0036] Figure 6 It is a schematic diagram of the rotation of the support plate in the direction of the discharge rail in the present invention.

[0037] Figure 7 It is a schematic diagram of the position of the stepped feeding device and the bamboo splitting processing device in the present invention.

[0038] Figure 8 It is a schematic diagram of the position of the support plate, the discharge rail and the bamboo splitting cutter head in the present invention.

[0039] Figure 9 It is a schematic diagram of the position of the bamboo splitting cutter head, the left clamping plate, the right clamping plate, the bamboo tube detection sensor, the bamboo tube and the drill bit in the present invention.

[0040] Figure 10 It is a schematic diagram of the drill bit inserting into the rear end of the bamboo tube for drilling the bamboo node.

[0041] Figure 11 It is a schematic diagram of the bamboo tube being turned into bamboo strips by the bamboo splitting cutter head in the present invention.

[0042] Figure 12 It is a schematic diagram of the position of the bamboo splitting cutter head, the centering mechanism, the bamboo splitting pushing mechanism and the telescopic driving mechanism in the present invention.

[0043] Figure 13 It is a schematic diagram of the position of the guide hole in the pneumatic gripper in the present invention.

[0044] Figure 14 It is a schematic diagram of the position of the industrial camera and the bamboo tube in the present invention.

[0045] Figure 15 It is a schematic structural diagram of the bamboo strip sorting device of the present invention.

[0046] Figure 16 It is a schematic structural diagram of the material receiving frame in the present invention.

[0047] Figure 17 It is a schematic diagram of the electric latch in the present invention changing to the unlocked state.

[0048] Figure 18 It is a schematic structural diagram of the material receiving device in the present invention.

[0049] Figure 19 It is a schematic diagram of the position of the tray and bamboo strip alignment mechanism in the present invention.

[0050] Figure 20 It is a schematic diagram of the first limiting plate and the second limiting plate aligning the bamboo strips in the present invention.

[0051] Reference numerals: bamboo tube feeding device 1; inclined platform 11; feeding frame 12; feeding guide rail 13; material supporting plate 14; jack 141; position sensor 15; detection plate 16; flipping drive mechanism 17; translation drive mechanism 18; electric telescopic bolt 19;

[0052] Stepped feeding device 2; feeding machine frame 21; first lifting inclined plate 22; second lifting inclined plate 23; first lifting drive mechanism 24; second lifting drive mechanism 25; positioning partition 26; positioning push plate 27; pushing drive mechanism 28; support plate 29; material transfer drive mechanism 210;

[0053] Bamboo splitting processing device 3; bamboo splitting machine frame 31; feeding rail 32; bamboo tube detection sensor 33; strip guide rail 34; sliding seat 35; pneumatic gripper 36; guide hole 361; cylinder drive mechanism 37; bamboo splitting pushing mechanism 38; bamboo splitting cutter head 39; centering mechanism 310;

[0054] Bamboo node drilling device 4; drill bit 41; rotating cylinder 42; support frame 43; drill bit drive mechanism 44; base 45; telescopic drive mechanism 46; left clamping plate 47; right clamping plate 48; clamping drive mechanism 49;

[0055] Bamboo node outer convex spacing detection device 5; industrial camera 51; shooting support 52; illumination light source 53;

[0056] Material receiving device 6; material receiving machine frame 61; first bamboo strip clamping mechanism 62; second bamboo strip clamping mechanism 63; bamboo strip gathering mechanism 64;

[0057] Bamboo strip sorting device 7; gantry frame 71; three-coordinate moving mechanism 72; mechanical gripper 73; material receiving frame 74; tray 741; material receiving support 742; electric lock 743; column 744; roller 745; ranging sensor 75; indicator light 76; bamboo strip alignment mechanism 77; first limit plate 771; second limit plate 772; alignment drive assembly 773;

[0058] Bamboo tube 8; bamboo node protrusion 81; bamboo strip 82. Specific embodiments

[0059] An embodiment of the present invention provides a bamboo splitting machine, and the general idea of the technical solution is as follows:

[0060] A whole bamboo is first cut by a cutting machine into bamboo tubes, and then multiple bamboo tubes are pre-placed in the feeding frame of the bamboo tube feeding device. The feeding frame moves along the feeding guide rail to the upper part of the inclined platform. When the position sensor senses the detection plate, the position sensor sends an opening signal to the feeding control mechanism, and the feeding control mechanism then transmits the opening signal to the flipping drive mechanism to open the supporting plate from the discharge port of the feeding frame. The bamboo tubes in the feeding frame fall onto the inclined platform, and the bamboo tubes roll along the inclined direction of the inclined platform to the lifting inclined plate. The lifting inclined plate raises the bamboo tubes to the position of the supporting plate, and the bamboo tubes are transferred to the supporting plate along the inclined surface of the lifting inclined plate; when the bamboo tube detection sensor detects that there is no bamboo tube on the feeding track, the transfer drive mechanism rotates the supporting plate towards the feeding track direction, and the bamboo tubes are transferred from the supporting plate to the feeding track. Then, the pneumatic gripper of the bamboo splitting processing device clamps the rear end of the bamboo tube, and the bamboo splitting pushing mechanism pushes the bamboo tube into the bamboo splitting cutter head. When the pneumatic gripper approaches the bamboo splitting cutter head, the pneumatic gripper releases the rear end of the bamboo tube. Under the thrust of the pneumatic gripper, the bamboo tube passes through the bamboo splitting cutter head and becomes bamboo strips.

[0061] To better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the specification drawings and specific embodiments.

[0062] Refer to Figures 1 to 20 , the preferred embodiment of the present invention.

[0063] A bamboo splitting machine, comprising:

[0064] Bamboo tube feeding device 1, stepped feeding device 2 and bamboo splitting processing device 3;

[0065] The bamboo tube feeding device 1 includes an inclined platform 11, a feeding frame 12, a feeding guide rail 13, a material supporting plate 14, a position sensor 15, a detection plate 16, a flipping drive mechanism 17 and a translation drive mechanism 18. The feeding guide rail 13 is fixedly arranged above the inclined platform 11. The feeding frame 12 is connected to the feeding guide rail 13 through the translation drive mechanism 18. An outlet is arranged at the bottom of the feeding frame 12. The material supporting plate 14 is located at the outlet. The material supporting plate 14 is connected to the feeding frame 12 through the flipping drive mechanism 17. The position sensor 15 is fixedly arranged on the feeding frame 12. The detection plate 16 is fixedly arranged above the inclined platform 11. When the position sensor 15 senses the detection plate 16, the position sensor 15 sends out an opening signal, and the opening signal is transmitted to the flipping drive mechanism 17, and the flipping drive mechanism 17 opens the material supporting plate 14 from the outlet.

[0066] The stepped feeding device 2 includes a feeding machine frame 21, a lifting inclined plate, a lifting drive mechanism, a supporting plate 29 and a material transfer drive mechanism 210. The feeding machine frame 21 is fixedly connected to the inclined platform 11. The lifting inclined plate is connected to the feeding machine frame 21 through the lifting drive mechanism. The supporting plate 29 is connected to the feeding machine frame 21 through the material transfer drive mechanism 210. The inclined platform 11, the lifting inclined plate and the supporting plate 29 are arranged in sequence from left to right.

[0067] The bamboo tube splitting processing device 3 includes a bamboo tube splitting machine frame 31, a feeding rail 32 and a bamboo tube detection sensor 33. The feeding rail 32 is fixedly arranged on the bamboo tube splitting machine frame 31. The feeding rail 32 is also located on the right side of the supporting plate 29. The bamboo tube detection sensor 33 is installed on the feeding rail 32. When the bamboo tube detection sensor 33 detects that there is no bamboo tube 8 on the feeding rail 32, the bamboo tube detection sensor 33 sends out a feeding signal, and the feeding signal is transmitted to the material transfer drive mechanism 210, and the material transfer drive mechanism 210 rotates the supporting plate 29 towards the direction of the feeding rail 32.

[0068] The beneficial effects or advantages of the technical solution of the present invention: A plurality of bamboo tubes 8 are pre-stored in the feeding frame 12 of the bamboo tube feeding device 1. After the plurality of bamboo tubes 8 move to the inclined platform 11 along with the feeding frame 12, they automatically fall on the inclined platform 11, and the bamboo tubes 8 pass through the lifting inclined plate of the stepped feeding device 2 one by one to reach the supporting plate 29, realizing batch feeding of the bamboo tubes 8; when the bamboo tube detection sensor 33 detects that there is no bamboo tube 8 on the feeding rail 32 of the bamboo tube splitting processing device 3, the bamboo tube 8 located on the supporting plate 29 is transferred to the feeding rail 32, and the next bamboo tube 8 is sent to the supporting plate 29 to wait for feeding, and the bamboo tube 8 located on the feeding rail 32 is split into bamboo strips 82 through bamboo tube splitting processing, realizing orderly bamboo tube splitting processing and improving production efficiency.

[0069] There are multiple feeding frames 12. The multiple feeding frames 12 are moved above the inclined platform 11 in sequence, which helps with batch feeding. When the staff sees that the bamboo tubes 8 on the inclined platform 11 are about to run out, they use the translation drive mechanism 18 to move the feeding frame 12 towards the inclined platform 11 to quickly replenish the bamboo tubes.

[0070] Furthermore, it also includes: a bamboo node drilling device 4;

[0071] The bamboo node drilling device 4 includes a drill bit 41, a rotating cylinder 42, a support frame 43, a drill bit drive mechanism 44, a base 45, a telescopic drive mechanism 46, a left clamping plate 47, a right clamping plate 48, and a clamping drive mechanism 49. The drill bit 41 is fixedly arranged at the front end of the rotating cylinder 42. The rear end of the rotating cylinder 42 is connected to the drill bit drive mechanism 44. The rotating cylinder 42 is rotatably connected to the support frame 43. The support frame 43 is fixedly arranged on the base 45. The base 45 is connected to the bamboo splitting frame 31 through the telescopic drive mechanism 46. The left clamping plate 47 and the right clamping plate 48 are both connected to the bamboo splitting frame 31 through the clamping drive mechanism 49;

[0072] The bamboo splitting processing device 3 further includes a strip-shaped guide rail 34, a sliding seat 35, a pneumatic gripper 36, a cylinder drive mechanism 37, and a bamboo splitting pushing mechanism 38. The strip-shaped guide rail 34 is fixedly arranged above the bamboo splitting frame 31. The sliding seat 35 is connected to the strip-shaped guide rail 34 through the bamboo splitting pushing mechanism 38. The pneumatic gripper 36 is connected to the sliding seat 35 through the cylinder drive mechanism 37. The center of the pneumatic gripper 36 has a guide hole 361. The feeding rail 32 is also located below the strip-shaped guide rail 34. The bamboo splitting cutter head 39 is installed in front of the feeding rail 32. The pneumatic gripper 36 is located behind the feeding rail 32;

[0073] The drill bit 41 is located behind the pneumatic gripper 36. The drill bit 41 can pass through the guide hole 361. The left clamping plate 47 and the right clamping plate 48 are both located between the feeding rail 32 and the bamboo splitting cutter head 39.

[0074] Beneficial effects of this technical solution: The bamboo tube 8 enters the feeding rail 32 of the bamboo splitting processing device 3. The pneumatic gripper 36 cooperates with the left clamping plate 47 and the right clamping plate 48 to fix the position of the bamboo tube 8, facilitating the drill bit 41 to insert into the bamboo tube 8 for drilling the bamboo joints, removing the bamboo joints inside the bamboo tube 8, helping to reduce the resistance of bamboo splitting, and improving the service life of the bamboo splitting cutter head 39. After the bamboo joint drilling is completed, the bamboo splitting pushing mechanism 38 uses the pneumatic gripper 36 to push the bamboo tube 8 into the bamboo splitting cutter head 39. The bamboo tube 8 orderly undergoes bamboo joint drilling and bamboo splitting processing, and bamboo strips 82 without bamboo joints are quickly obtained. In the background art, the bamboo tube 8 directly undergoes bamboo splitting processing. Due to the bamboo joints inside the bamboo tube, the resistance of bamboo splitting is relatively large, and the obtained bamboo strips 82 still need to be manually trimmed of the bamboo joints, resulting in low efficiency.

[0075] The bamboo tube 8 is transferred from the support plate 29 to the feeding rail 32. The cylinder driving mechanism 37 causes the pneumatic gripper 36 to clamp the rear end of the bamboo tube 8. The bamboo splitting pushing mechanism 38 pushes the front end of the bamboo tube 8 to the position between the left clamping plate 47 and the right clamping plate 48. The clamping driving mechanism 49 causes the left clamping plate 47 and the right clamping plate 48 to clamp the front end of the bamboo tube 8. The drill bit driving mechanism 44 drives the drill bit 41. The telescopic driving mechanism 46 causes the drill bit 41 to pass through the guiding hole 361 and then insert into the rear end of the bamboo tube 8 to drill the bamboo joints of the bamboo tube 8. The telescopic driving mechanism 46 then causes the drill bit 41 to withdraw from the rear end of the bamboo tube 8. The clamping driving mechanism 49 causes the left clamping plate 47 and the right clamping plate 48 to release the front end of the bamboo tube 8. The bamboo splitting pushing mechanism 38 pushes the bamboo tube 8 into the bamboo splitting cutter head 39.

[0076] The drill bit 41 inserts from the rear end of the bamboo tube 8. During the process of drilling the bamboo joints, the generated debris is discharged from the front end of the bamboo tube 8. A material hole is provided in the center of the drill bit 41, and a material cavity is provided inside the rotating cylinder 42. The material hole communicates with the material cavity. A discharge port is provided at the rear end of the rotating cylinder 42. During the process of drilling the bamboo joints, a part of the debris enters the material cavity from the material hole and is then discharged outwards from the discharge port. This helps to discharge the debris during the process of drilling the bamboo joints and improves the efficiency of drilling the bamboo joints.

[0077] Furthermore, the bamboo tube feeding device 1 further includes an electric telescopic bolt 19. The supporting plate 14 has a jack 141. The electric telescopic bolt 19 can insert into the jack 141, and the opening signal is also transmitted to the electric telescopic bolt 19.

[0078] Advantages of this technical solution: When the staff puts the bamboo tube 8 into the feeding frame 12, the electric telescopic bolt 19 is inserted into the jack 141, so that the material supporting plate 14 is fixedly arranged at the discharge port of the feeding frame 12. At this time, the material supporting plate 14 stably supports the bamboo tube 8; when the feeding frame 12 moves above the inclined platform 11 and the position sensor 15 senses the detection plate 16, after receiving the opening signal, the electric telescopic bolt 19 disengages from the jack 141. At this time, the flipping drive mechanism 17 can flip the material supporting plate 14.

[0079] Further, the position sensor 15 is a proximity switch sensor, and the bamboo tube detection sensor 33 is a photoelectric switch sensor.

[0080] Further, the stepped feeding device 2 further includes a positioning partition plate 26, a positioning push plate 27 and a pushing drive mechanism 28. There are two lifting inclined plates, namely a first lifting inclined plate 22 and a second lifting inclined plate 23. There are two lifting drive mechanisms, namely a first lifting drive mechanism 24 and a second lifting drive mechanism 25. The first lifting inclined plate 22 is connected to the feeding machine frame 21 through the first lifting drive mechanism 24, and the second lifting inclined plate 23 is connected to the feeding machine frame 21 through the second lifting drive mechanism 25. The first lifting inclined plate 22 and the second lifting inclined plate 23 are arranged left and right. The positioning partition plate 26 is fixedly connected to the feeding machine frame 21, and the positioning push plate 27 is connected to the feeding machine frame 21 through the pushing drive mechanism 28. The positioning partition plate 26 and the positioning push plate 27 are respectively arranged in front of and behind the second lifting inclined plate 23.

[0081] Advantages of this technical solution: The bamboo tubes 8 located on the inclined platform 11 sequentially pass through the first lifting inclined plate 22 and the second lifting inclined plate 23 of the stepped feeding device 2 and reach the support plate 29. During the feeding process, the positioning partition plate 26 and the positioning push plate 27 cooperate to prevent the bamboo tubes 8 from shifting in position, so that the bamboo tubes 8 can reach the support plate 29 more accurately.

[0082] The bamboo tubes 8 roll along the inclined direction of the inclined platform 11 to the first lifting inclined plate 22. The first lifting inclined plate 22 transfers the bamboo tubes 8 to the second lifting inclined plate 23. The pushing drive mechanism 28 makes the positioning push plate 27 move back and forth, pushing the bamboo tubes 8 towards the positioning partition plate 26. The second lifting inclined plate 23 then transfers the bamboo tubes 8 to the support plate 29.

[0083] The bamboo tube feeding device 1 further includes a feeding control mechanism, which is electrically connected to the position sensor 15, the flipping drive mechanism 17, and the translation drive mechanism 18; the stepped feeding device 2 further includes a feeding control mechanism, which is electrically connected to the first lifting drive mechanism 24, the second lifting drive mechanism 25, the pushing drive mechanism 28, and the rotating material drive mechanism 210; the bamboo splitting processing device 3 further includes a bamboo splitting control mechanism, which is electrically connected to the cylinder drive mechanism 37, the bamboo splitting pushing mechanism 38, and the bamboo tube detection sensor 33; the bamboo node drilling device 4 further includes a drilling control mechanism, which is electrically connected to the drill drive mechanism 44, the telescopic drive mechanism 46, and the clamping drive mechanism 49.

[0084] The position sensor sends out an opening signal. The feeding control mechanism first receives the opening signal, and then the feeding control mechanism transmits the opening signal to the flipping drive mechanism and the electric telescopic bolt.

[0085] The bamboo tube detection sensor sends out a feeding signal. The bamboo splitting control mechanism first receives the feeding signal, and then the bamboo splitting control mechanism transmits the feeding signal to the feeding control mechanism, and the feeding control mechanism then transmits the feeding signal to the rotating material drive mechanism.

[0086] The feeding control mechanism, the feeding control mechanism, the bamboo splitting control mechanism, and the drilling control mechanism are all connected to the industrial computer of the bamboo splitter through data lines, and cooperate in an orderly manner to complete the feeding, feeding, bamboo node drilling, and bamboo splitting processing of the bamboo tube.

[0087] In this embodiment, the feeding control mechanism, the feeding control mechanism, the bamboo splitting control mechanism, and the drilling control mechanism can all use the MCU of the existing technology. The flipping drive mechanism 17 is a 90° corner cylinder; the translation drive mechanism 18 is a ball screw mechanism driven by a motor; the first lifting drive mechanism 24, the second lifting drive mechanism 25, and the pushing drive mechanism 28 are all electric telescopic rods, and the rotating material drive mechanism 210 is a corner cylinder of the existing technology; the cylinder drive mechanism 37 is used to drive the pneumatic claw 36 to clamp and open; the bamboo splitting pushing mechanism 38 is a gear driven by a motor that cooperates with the rack of the strip-shaped guide rail 34 to realize the forward and backward movement of the sliding seat 35; the drill drive mechanism 44 is a servo motor; the telescopic drive mechanism 46 and the clamping drive mechanism 49 are both telescopic cylinders. The flipping drive mechanism 17, the translation drive mechanism 18, the first lifting drive mechanism 24, the second lifting drive mechanism 25, the pushing drive mechanism 28, the rotating material drive mechanism 210, the cylinder drive mechanism 37, the bamboo splitting pushing mechanism 38, the drill drive mechanism 44, the telescopic drive mechanism 46, and the clamping drive mechanism 49 can also be other existing technology devices that meet the corresponding functions.

[0088] The bamboo splitting device 3 further includes a centering mechanism 310, which is arranged between the bamboo splitting cutter head 39 and the feeding rail 32. The centering mechanism 310 can align the front end of the bamboo tube 8 with the center of the bamboo splitting cutter head 39. The centering mechanism 310 refers to the patent documents in the background art.

[0089] After the bamboo joints of the bamboo tube 8 are drilled, the left clamping plate 47 and the right clamping plate 48 release the front end of the bamboo tube 8, and the pneumatic clamping jaw 36 keeps clamping the rear end of the bamboo tube 8. The bamboo splitting pushing mechanism 38 moves the front end of the bamboo tube 8 from the position between the left clamping plate 47 and the right clamping plate 48 to the position of the centering mechanism 310 through the pneumatic clamping jaw 36. Then, the bamboo splitting control mechanism aligns the front end of the bamboo tube 8 with the center of the bamboo splitting cutter head 39 through the centering mechanism 310. Finally, the bamboo splitting pushing mechanism 38 pushes the bamboo tube 8 into the center of the bamboo splitting cutter head 39 through the pneumatic clamping jaw 36, which helps to smoothly complete the bamboo splitting.

[0090] Furthermore, it further includes: a bamboo joint outer convex spacing detection device 5, a material receiving device 6, and a bamboo strip sorting device 7;

[0091] The bamboo joint outer convex spacing detection device 5 includes an industrial camera 51 and a shooting support 52. The industrial camera 51 is fixedly arranged on the shooting support 52, and the shooting support 52 is fixedly arranged above the support plate 29. The industrial camera 51 is used to photograph the bamboo tube 8 located on the support plate 29, identify the outer convex 81 of the bamboo joints of the bamboo tube 8, and then measure the spacing between two adjacent outer convexes 81 of the bamboo joints.

[0092] The material receiving device 6 includes a material receiving frame 61, a first bamboo strip clamping mechanism 62, a second bamboo strip clamping mechanism 63, and a bamboo strip gathering mechanism 64. The material receiving frame 61 is located at the outlet of the bamboo splitting frame 31. The first bamboo strip clamping mechanism 62 is movably arranged at the rear end of the material receiving frame 61. The second bamboo strip clamping mechanism 63 is movably arranged at the front end of the material receiving frame 61. The bamboo strip gathering mechanism 64 is movably arranged between the first bamboo strip clamping mechanism 62 and the second bamboo strip clamping mechanism 63.

[0093] The bamboo strip sorting device 7 includes a gantry frame 71, a three-coordinate moving mechanism 72, a mechanical clamping jaw 73, and a material receiving frame 74. The gantry frame 71 is located at the outlet of the bamboo splitting frame 31. The mechanical clamping jaw 73 is connected to the gantry frame 71 through the three-coordinate moving mechanism 72. The mechanical clamping jaw 73 is located above the material receiving frame 61. A plurality of the material receiving frames 74 are spaced and distributed within the gantry frame 71.

[0094] The industrial camera 51 emits a measurement signal, and the measurement signal is transmitted to the three-coordinate moving mechanism 72. The three-coordinate moving mechanism 72 enables the mechanical gripper 73 to transport the bamboo strip 82 from the receiving device 6 to the designated receiving frame 74.

[0095] Advantages of this technical solution: For the bamboo tube 8 located at the head section of the whole bamboo, the distance between two adjacent outwardly convex bamboo joints 81 is relatively close; for the bamboo tube 8 located at the tail section of the whole bamboo, the distance between two adjacent outwardly convex bamboo joints 81 is relatively far; the industrial camera 51 takes pictures of the surface of the bamboo tube 8. Since there is a color difference between the color of the outwardly convex bamboo joint 81 and the surface color of the bamboo tube 8, the industrial camera 51 identifies the position of the outwardly convex bamboo joint 81, calculates the distance between two adjacent outwardly convex bamboo joints 81, and then compares it with the pre-stored standard distance threshold to determine whether the current bamboo tube 8 belongs to the head section or the tail section of the bamboo; the industrial camera 51 is connected to the industrial computer of the bamboo splitting machine through a data cable.

[0096] The bamboo tube 8 becomes a bamboo strip 82 through the bamboo splitting cutter head 39. The bamboo strip 82 successively enters the first bamboo strip clamping mechanism 62, the bamboo strip gathering mechanism 64, and the second bamboo strip clamping mechanism 63. The first bamboo strip clamping mechanism 62, the bamboo strip gathering mechanism 64, and the second bamboo strip clamping mechanism 63 cooperate with the movement of the bamboo strip 82 and make corresponding position changes. The first bamboo strip clamping mechanism 62 and the second bamboo strip clamping mechanism 63 are respectively located at the rear end and the front end of the bamboo strip 82, effectively supporting the bamboo strip 82. The bamboo strip gathering mechanism 64 helps to prevent the front end of the bamboo strip 82 from spreading, enabling the bamboo strip 82 to smoothly enter the second bamboo strip clamping mechanism 63. The first bamboo strip clamping mechanism 62 and the second bamboo strip clamping mechanism 63 are both grippers with the functions of contraction and opening. The bamboo strip gathering mechanism 64 is a horn-shaped material gathering cylinder composed of two semi-circular guiding members, and the two semi-circular guiding members can open and close. The receiving device 6 can refer to the Chinese invention patent document with the publication number CN118811474A, "A Receiving Device and Receiving Method for a Bamboo Splitting Machine".

[0097] The three-coordinate moving mechanism 72 enables the mechanical gripper 73 to move in the space of the X-axis, Y-axis, and Z-axis. When the mechanical gripper 73 moves above the receiving machine frame 61, the first bamboo strip clamping mechanism 62, the bamboo strip gathering mechanism 64, and the second bamboo strip clamping mechanism 63 release the bamboo strip 82, and the mechanical gripper 73 grabs the bamboo strip 82 and then transports it to the receiving frame 74; with the help of the three-coordinate moving mechanism 72, according to the measurement result of the industrial camera 51, the mechanical gripper 73 places the bamboo strip 82 belonging to the head section of the bamboo in one receiving frame 74 and the bamboo strip 82 belonging to the tail section of the bamboo in another receiving frame 74; it is convenient to transport the bamboo strip 82 to the processing areas of different products after packaging.

[0098] The bamboo node convexity spacing detection device 5 further includes an illumination light source 53, which is fixedly arranged on the photographing support 52. The illumination light source 53 helps the industrial camera 51 to clearly photograph the bamboo tube 8. The positions of the industrial camera 51 and the illumination light source 53 avoid the movement path of the pneumatic gripper 36.

[0099] The material receiving device 6 further includes a material receiving control mechanism, which is electrically connected to the first bamboo strip clamping mechanism 62, the second bamboo strip clamping mechanism 63, and the bamboo strip gathering mechanism 64; the material receiving control mechanism is a device of the prior art, and the material receiving control mechanism is connected to the industrial computer of the bamboo splitting machine through a data cable. The material receiving control mechanism is used to make the first bamboo strip clamping mechanism 62, the second bamboo strip clamping mechanism 63, and the bamboo strip gathering mechanism 64 work orderly.

[0100] Further, the bamboo strip sorting device 7 further includes a ranging sensor 75, an indicator light 76, and a sorting control mechanism. The ranging sensor 75 and the indicator light 76 are both installed on the mechanical gripper 73. The ranging sensor 75 and the indicator light 76 are both electrically connected to the sorting control mechanism. The ranging sensor 75 is used to detect the stacking height of the bamboo strips 82 in the material receiving frame 74.

[0101] Beneficial effects of this technical solution: When the mechanical gripper 73 moves the bamboo strip 82 above one of the material receiving frames 74, the ranging sensor 75 continuously detects the distance between itself and the uppermost bamboo strip 82 in the material receiving frame 74. Since the height of the material receiving frame 74 is fixed, the stacking height of the bamboo strips 82 in the material receiving frame 74 is calculated; the sorting control mechanism stores a preset height threshold. When the stacking height of the bamboo strips 82 in the material receiving frame 74 is lower than the preset height threshold, the mechanical gripper 73 continues to drop the bamboo strip 82 into the current material receiving frame 74; when the stacking height of the bamboo strips 82 in the material receiving frame 74 is equal to or higher than the preset height threshold, the mechanical gripper 73 pauses above the material receiving frame 74 and stops dropping the bamboo strip 82, and the sorting control mechanism makes the indicator light 76 emit red light to remind the on-site staff to replace the material receiving frame 74; after the on-site staff replaces the empty material receiving frame 74, the on-site staff operates the control panel located on the gantry frame 71, and the control panel sends a signal to the sorting control mechanism, and the mechanical gripper 73 restarts.

[0102] The sorting control mechanism is also electrically connected to the three-coordinate moving mechanism 72 and the mechanical gripper 73; the sorting control mechanism is a device of the prior art, and the sorting control mechanism is connected to the industrial computer of the bamboo splitting machine through a data cable. The sorting control mechanism is used to make the three-coordinate moving mechanism 72, the mechanical gripper 73, and the ranging sensor 75 work orderly.

[0103] Further, the bamboo strip sorting device 7 further includes a bamboo strip alignment mechanism 77 and a sorting control mechanism. The receiving frame 74 includes a tray 741, a receiving support 742, and an electric lock 743. The tray 741 is connected to the receiving support 742 through the electric lock 743. The bamboo strip alignment mechanism 77 includes a first limit plate 771, a second limit plate 772, and an alignment driving assembly 773. The first limit plate 771 and the second limit plate 772 are respectively located in front of and behind the tray 741. The first limit plate 771 and the second limit plate 772 are both connected to the receiving support 742 through the alignment driving assembly 773. The sorting control mechanism is also electrically connected to the alignment driving assembly 773.

[0104] Beneficial effects of this technical solution: The mechanical gripper 73 drops the bamboo strips 82 into the receiving frame 74. After the bamboo strips 82 fall into the receiving frame 74, the front and rear ends of the bamboo strips 82 are not neat, which is not convenient for packaging and transportation. Through the bamboo strip alignment mechanism 77 of the present invention, the bamboo strips 82 are aligned and arranged in the receiving frame 74, facilitating subsequent packaging and transportation.

[0105] After the stack of bamboo strips 82 in the receiving frame 74 reaches a preset height threshold, the sorting control mechanism sends a signal to the alignment driving assembly 773 to make the first limit plate 771 and the second limit plate 772 move closer to the middle of the receiving frame 74. The first limit plate 771 contacts the front end of the stacked bamboo strips 82, and the second limit plate 772 contacts the rear end of the stacked bamboo strips 82. After aligning the bamboo strips, the first limit plate 771 and the second limit plate 772 move away from the receiving frame 74. The alignment driving assembly 773 is a device of the prior art.

[0106] The receiving frame 74 further includes columns 744 and rollers 745. The four columns 744 are respectively fixedly arranged at the four corners of the upper surface of the tray 741, and the four rollers 745 are respectively fixedly arranged at the four corners of the lower surface of the receiving support 742.

[0107] The staff moves the receiving frame 74 out of the gantry frame 71, uses a packaging line to bypass the slots at the bottom of the tray 741 and the top of the stacked bamboo strips 82, and packs the stacked bamboo strips 82 together with the tray 741. The sorting control mechanism makes the electric lock 743 in an unlocked state. The staff uses a forklift to insert into the slots at the bottom of the tray 741 and then takes away the tray 741. Finally, the staff places the empty tray 741 on the receiving support 742, operates the control panel located on the gantry frame 71, and the control panel is electrically connected to the sorting control mechanism to make the electric lock 743 in a locked state. At this time, the tray 741 is fixedly arranged on the receiving support 742 of the receiving frame 74.

[0108] The bamboo splitting machine of the present invention feeds a large number of bamboo tubes 8, and the bamboo tubes 8 pass through bamboo node drilling and bamboo splitting processes in an orderly manner to quickly obtain bamboo strips 82 without bamboo nodes; it can also detect the distance between the outward protrusions 81 of the bamboo nodes of the bamboo tube 8 to determine which position of the bamboo the current bamboo tube 8 belongs to, facilitating the separate feeding of the bamboo strips 82 obtained by bamboo splitting into the corresponding receiving frames 74; it can detect the stacking height of the bamboo strips 82 in the receiving frame 74 in real time and automatically align the bamboo strips 82 in the receiving frame 74, facilitating the packaging and transportation of the bamboo strips 82.

[0109] Although the specific embodiments of the present invention have been described above, those skilled in the art of this technology should understand that the specific embodiments we described are illustrative rather than used to limit the scope of the present invention. Equivalent modifications and changes made by those skilled in the art in accordance with the spirit of the present invention should be covered by the scope protected by the claims of the present invention.

Claims

1. A bamboo splitting machine, characterized in that: include: Bamboo tube feeding device, step feeding device and bamboo breaking processing device; The bamboo tube feeding device comprises an inclined platform, a feeding frame, a feeding guide rail, a supporting plate, a position sensor, a detection plate, a flipping drive mechanism and a translation drive mechanism, the feeding guide rail is fixedly arranged above the inclined platform, the feeding frame is connected to the feeding guide rail through the translation drive mechanism, a discharge port is arranged at the bottom of the feeding frame, the supporting plate is located at the discharge port, the supporting plate is connected to the feeding frame through the flipping drive mechanism, the position sensor is fixedly arranged on the feeding frame, the detection plate is fixedly arranged above the inclined platform, when the position sensor senses the detection plate, the position sensor sends an opening signal, the opening signal is transmitted to the flipping drive mechanism, and the flipping drive mechanism causes the supporting plate to be opened from the discharge port; The step feeding device comprises a feeding frame, a lifting inclined plate, a lifting drive mechanism, a support plate and a material transfer drive mechanism, the feeding frame is fixedly connected to the inclined platform, the lifting inclined plate is connected to the feeding frame through the lifting drive mechanism, the support plate is connected to the feeding frame through the material transfer drive mechanism, and the inclined platform, the lifting inclined plate and the support plate are arranged from left to right in sequence; The bamboo splitting processing device comprises a bamboo splitting frame, a feeding rail and a bamboo tube detection sensor, wherein the feeding rail is fixedly arranged on the bamboo splitting frame, the feeding rail is also located on the right side of the support plate, and the bamboo tube detection sensor is installed on the feeding rail. When the bamboo tube detection sensor detects that there is no bamboo tube on the feeding rail, the bamboo tube detection sensor sends a feeding signal, and the feeding signal is transmitted to the material transfer driving mechanism, and the material transfer driving mechanism causes the support plate to rotate in the direction of the feeding rail; Bamboo drilling device; The bamboo drilling device comprises a drill bit, a rotating cylinder, a support frame, a drill bit driving mechanism, a base, a telescopic driving mechanism, a left clamping plate, a right clamping plate and a clamping driving mechanism, wherein the drill bit is fixedly arranged at the front end of the rotating cylinder, the rear end of the rotating cylinder is connected to the drill bit driving mechanism, the rotating cylinder is rotatably connected to the support frame, the support frame is fixedly arranged on the base, the base is connected to the bamboo breaking frame through the telescopic driving mechanism, and the left clamping plate and the right clamping plate are both connected to the bamboo breaking frame through the clamping driving mechanism; The bamboo splitting processing device further comprises a strip guide rail, a sliding seat, a pneumatic clamp, a cylinder driving mechanism, a bamboo splitting pushing mechanism and a bamboo splitting knife disc, wherein the strip guide rail is fixedly arranged above the bamboo splitting frame, the sliding seat is connected to the strip guide rail through the bamboo splitting pushing mechanism, the pneumatic clamp is connected to the sliding seat through the cylinder driving mechanism, a guide hole is provided at the center of the pneumatic clamp, the unloading rail is also located below the strip guide rail, the bamboo splitting knife disc is installed in front of the unloading rail, and the pneumatic clamp is located behind the unloading rail; The drill bit is located behind the pneumatic clamping jaws, and the drill bit can pass through the guide hole. The left clamping plate and the right clamping plate are both located between the unloading rail and the bamboo breaking knife disc.

2. A bamboo splitting machine according to claim 1, characterized in that: The bamboo tube feeding device also includes an electric telescopic plug, the supporting plate has a socket, the electric telescopic plug can be inserted into the socket, and the opening signal is also transmitted to the electric telescopic plug.

3. A bamboo splitting machine according to claim 1, characterized in that: The position sensor is a proximity switch sensor, and the bamboo tube detection sensor is a photoelectric switch sensor.

4. A bamboo splitting machine according to claim 1, characterized in that: The step feeding device also includes a positioning baffle, a positioning push plate and a pushing drive mechanism. There are two lifting inclined plates, namely a first lifting inclined plate and a second lifting inclined plate. There are two lifting drive mechanisms, namely a first lifting drive mechanism and a second lifting drive mechanism. The first lifting inclined plate is connected to the feeding frame through the first lifting drive mechanism, and the second lifting inclined plate is connected to the feeding frame through the second lifting drive mechanism. The first lifting inclined plate and the second lifting inclined plate are arranged on the left and right. The positioning baffle is fixedly connected to the feeding frame, and the positioning push plate is connected to the feeding frame through the pushing drive mechanism. The positioning baffle and the positioning push plate are respectively arranged in front of and behind the second lifting inclined plate.

5. The bamboo splitting machine according to claim 1, characterized in that: Also includes: Bamboo joint outer protrusion spacing detection device, material receiving device and bamboo strip sorting device; The bamboo joint protrusion spacing detection device comprises an industrial camera and a shooting support, wherein the industrial camera is fixedly arranged on the shooting support, and the shooting support is fixedly arranged above the support plate, and the industrial camera is used to shoot the bamboo tube located on the support plate, identify the bamboo joint protrusions of the bamboo tube, and then measure the spacing between two adjacent bamboo joint protrusions; The material receiving device comprises a material receiving frame, a first bamboo strip clamping mechanism, a second bamboo strip clamping mechanism and a bamboo strip gathering mechanism, wherein the material receiving frame is located at the exit of the bamboo breaking frame, the first bamboo strip clamping mechanism is movably arranged at the rear end of the material receiving frame, the second bamboo strip clamping mechanism is movably arranged at the front end of the material receiving frame, and the bamboo strip gathering mechanism is movably arranged between the first bamboo strip clamping mechanism and the second bamboo strip clamping mechanism; The bamboo strip sorting device comprises a gantry frame, a three-coordinate moving mechanism, a mechanical gripper and a material receiving frame, wherein the gantry frame is located at the exit of the bamboo breaking frame, the mechanical gripper is connected to the gantry frame through the three-coordinate moving mechanism, the mechanical gripper is located above the material receiving frame, and a plurality of material receiving frames are spaced apart and distributed within the gantry frame; The industrial camera sends out a measurement signal, which is transmitted to the three-coordinate moving mechanism, and the three-coordinate moving mechanism enables the mechanical gripper to move the bamboo strips from the material receiving device to the designated material receiving frame.

6. A bamboo splitting machine according to claim 5, characterized in that: The bamboo strip sorting device also includes a distance sensor, an indicator light and a sorting control mechanism. The distance sensor and the indicator light are both installed on the mechanical clamp. The distance sensor and the indicator light are both electrically connected to the sorting control mechanism. The distance sensor is used to detect the stacking height of the bamboo strips of the material receiving frame.

7. A bamboo splitting machine according to claim 6, characterized in that: The bamboo strip sorting device also includes a bamboo strip alignment mechanism, the material receiving frame includes a tray, a material receiving support and an electric lock, the tray is connected to the material receiving support through the electric lock, the bamboo strip alignment mechanism includes a first limit plate, a second limit plate and an alignment drive assembly, the first limit plate and the second limit plate are respectively located in front of and behind the tray, the first limit plate and the second limit plate are both connected to the material receiving support through the alignment drive assembly, and the sorting control mechanism is also electrically connected to the alignment drive assembly.

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