A method for intelligently sorting bamboo tubes and processing the same

Abstract

The present invention provides a method for intelligently sorting bamboo tubes and a processing method thereof, the method comprising: cutting the original bamboo into bamboo tubes of uniform length; transporting the bamboo tubes one by one to the top of the pallet on the first track, collecting the size specifications of the two ends of the bamboo tubes in turn to obtain the size specifications of the small ends of the bamboo tubes, and classifying them according to the size specifications of the small ends of the bamboo tubes and preset classification standards to obtain sorted bamboo tubes; starting the corresponding push rod assembly, pushing the sorted bamboo tubes to the second track via the first roller assembly, and pushing them to the transport vehicle track via the second roller assembly; and then transporting the sorted bamboo tubes to the corresponding bamboo tube sorting storage warehouse via the transport vehicle at the lower end of the transport vehicle track. The present invention realizes the automated and continuous sorting and storage of a plurality of bamboo tubes at the same time, avoids manual handling, saves time, improves efficiency, reduces the risk of human operation, and provides convenience for subsequent procedures.

Description

Technical Field

[0001] The invention relates to the field of bamboo material processing, and in particular to a method for intelligently sorting bamboo tubes and having the same. Background Art

[0002] Bamboo, also known as bamboo, has many species, including single bamboo, four-season bamboo, spotted bamboo, etc. It is a perennial plant of the subfamily of the Poaceae family, with a woody stem. It is a branch of the Poaceae family. It is mainly distributed in tropical and subtropical regions, East Asia, Southeast Asia, and the Indian and Pacific Oceans. There are many species, some are short like grass, and some are tall like trees. The shortest bamboo species has a stem height of 10 to 15 cm, and the largest bamboo species has a stem height of more than 40 meters. The above-ground stem of bamboo is woody and hollow, and grows in clusters from the bottom stem of the bamboo. It grows faster and is the fastest growing plant in the world. At present, the application of bamboo is becoming more and more extensive, and the demand is increasing.

[0003] Bamboo products refer to products made from bamboo as raw materials, most of which are used as daily necessities, such as bamboo mats, bamboo chopsticks, bamboo paper cups, bamboo straws, bamboo baskets, etc. The existing bamboo tube sorting / storage is done manually. The circumference and thickness of the bamboo are determined by visual measurement, and the bamboo tubes are placed in different storage areas based on manual judgment, waiting for the bamboo tubes to be opened. Therefore, there are problems such as inaccurate manual measurement data, errors, large workload, and low work efficiency due to the need for a large amount of manual operation.

[0004] In the prior art, CN109605511 discloses a "bamboo strip production method", in which during the production process of bamboo strips, it is necessary to manually collect the size information of the bamboo tube diameter and thickness, classify the bamboo tubes, and load the materials. At the same time, the tools required for bamboo tube slicing may be manually replaced regularly according to the specifications of the loaded bamboo tubes. The mechanization degree of the processing process is low, which increases the labor workload and affects the efficiency of bamboo strip production. Summary of the invention

[0005] The purpose of the present invention is to provide a method for intelligently sorting bamboo tubes and a processing method thereof in view of the deficiencies in the prior art, which is simple to operate and has high production efficiency.

[0006] On one hand, the present invention provides a method for intelligently sorting bamboo tubes and a processing method thereof, and the technical solutions adopted by the method include the following:

[0007] S1: Cut the original bamboo into bamboo tubes of uniform length;

[0008] S2: transporting the bamboo tubes obtained in step S1 one by one to the top of the support plate on the first track, collecting the size specifications of the two ends of the bamboo tubes in turn to obtain the size specifications of the small ends of the bamboo tubes, and classifying them according to the size specifications of the small ends of the bamboo tubes and the preset classification standards to obtain sorted bamboo tubes;

[0009] S3: According to the size specifications of the two ends of the bamboo tube, the bamboo tube is collected and analyzed to determine whether the sorted bamboo tube is transported at the large end or at the small end. When the sorted bamboo tube is transported at the large end, the bamboo tube is turned around, or when it is determined that the sorted bamboo tube is transported at the small end, the corresponding push rod assembly is activated to push the sorted bamboo tube transported at the small end to the second track via the first roller assembly, and then pushed to the transport vehicle track via the second roller assembly;

[0010] S4: transporting the sorted bamboo tubes to corresponding bamboo tube sorting storage warehouses via the transport vehicle at the lower end of the transport vehicle track.

[0011] In a preferred embodiment, the method for collecting and classifying the size specifications of the bamboo tubes in step S2 includes:

[0012] When the bamboo tube passes through the bamboo tube measuring assembly, the lifting assembly pushes the bamboo tube to the front end of the rotating clamping device, and the coaxially arranged thickness clamp and the rotating clamping device press against both ends of the bamboo tube;

[0013] Controlling the thickness determination clamp to rotate together with the rotary clamping device in the circumferential direction, thereby driving the bamboo tube and the circumference probe with a known circumference to rotate;

[0014] The number of rotations of the circumference determination probe and the position information of the thickness determination clamp are collected, and the circumference and wall thickness of the bamboo tube are obtained through analysis and processing;

[0015] According to the circumference and wall thickness of the end of the bamboo tube, determine whether the end of the bamboo tube is a big end of the bamboo tube or a small end of the bamboo tube, so as to obtain the size specification of the small end of the bamboo tube;

[0016] The bamboo tubes are classified according to the size specifications of the small ends of the bamboo tubes and preset classification standards to obtain sorted bamboo tubes.

[0017] In a preferred embodiment, the method for collecting and classifying the size specifications of the bamboo tubes in step S2 includes:

[0018] When the bamboo tube passes through the bamboo tube measuring assembly, the lifting assembly pushes the bamboo tube to the front end of the bamboo tube rotating clamping device, and a pair of the bamboo tube rotating clamping devices abut against the two ends of the bamboo tube;

[0019] Controlling the thickness determination clamp to rotate together with the rotary clamping device in the circumferential direction, thereby driving the bamboo tube and the circumference probe with a known circumference to rotate;

[0020] The number of rotations of the circumference determination probe and the position information of the thickness determination clamp are collected, and the circumference and wall thickness of the end of the bamboo tube are obtained through analysis and calculation;

[0021] According to the circumference and wall thickness of the end of the bamboo tube, determine whether the end of the bamboo tube is a big end of the bamboo tube or a small end of the bamboo tube, so as to obtain the size specification of the small end of the bamboo tube;

[0022] The bamboo tubes are classified according to the size specifications of the small ends of the bamboo tubes and preset classification standards to obtain sorted bamboo tubes.

[0023] In a preferred embodiment, the method for obtaining the circumference of the end of the bamboo tube comprises:

[0024] The bamboo tube rotates N circumferences, driving the circumference probe (14) to rotate n circles;

[0025] The circumference C of the bamboo tube is calculated based on the known circumference C0 of the circumference probe and the calculation formula C=C0*n / N;

[0026] Where N≥1, n≥1.

[0027] In a preferred embodiment, the thickness calibrating clamp is provided with a first clamping plate assembly and a second clamping plate assembly, and a method for obtaining the wall thickness of the bamboo tube according to the first clamping plate assembly and the second clamping plate assembly comprises:

[0028] The first clamping plate assembly clamps the upper wall of the bamboo tube, and the second clamping plate assembly clamps the lower wall of the bamboo tube;

[0029] The distance between the clamping plates in the first clamping plate assembly and the second clamping plate assembly is calculated according to the position information of the first clamping plate assembly and the second clamping plate assembly to obtain the wall thickness of the bamboo tube.

[0030] In a preferred embodiment, the wall thickness of the selected bamboo tubes of the same specification differs by 0 to 0.5 cm, and the circumference differs by 0 to 1.5 cm.

[0031] Compared with the prior art, the present invention has the following beneficial effects:

[0032] 1. The technical solution of the present invention is provided with a bamboo tube sorting component (thickness clamp, rotary clamping device and circumference probe) to collect the thickness, diameter (circumference) and other dimensional information of the bamboo tube end to obtain the circumference and thickness of the small end of the bamboo tube, and classify the bamboo tubes of the same specifications accordingly. The component has high measurement accuracy and can effectively avoid the errors caused by manual measurement.

[0033] 2. The technical solution of the present invention is provided with a bamboo tube sorting / storage warehouse. When bamboo tubes of different circumference specifications or different thickness and circumference specifications are classified, bamboo tubes of the same specification are placed at equal intervals to facilitate the identification of the bamboo tubes to be sorted. When the bamboo tubes are subjected to subsequent processing such as slicing, bamboo tubes of the same specification can be directly retrieved from the bamboo tube sorting / storage warehouse for subsequent operations such as slicing. This can effectively avoid the problem of frequent replacement and debugging of components such as cutting tools used for slicing bamboo tubes due to different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly understand the purpose, features and advantages of the present invention, the preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, wherein:

[0035] Figure 1 A principle block diagram of the intelligent sorting of bamboo tubes and the processing method thereof provided by an embodiment of the present invention;

[0036] Figure 2 for Figure 1 A principle block diagram of an embodiment of a method for collecting and classifying bamboo tube size specifications;

[0037] Figure 3 for Figure 1 A principle block diagram of another embodiment of the method for collecting and classifying bamboo tube size specifications;

[0038] Figure 4 A schematic diagram of the structure of an intelligent bamboo tube sorting device provided in an embodiment of the present invention;

[0039] Figure 5 A schematic diagram of the structure of a bamboo tube measuring assembly provided in an embodiment of the present invention;

[0040] Figure 6 A schematic structural diagram of a bamboo tube measuring assembly provided in an embodiment of the invention for collecting the size specifications of a bamboo tube.

[0041] The reference numerals in the figure include: a first track 1, a support plate 2, a bamboo tube measuring assembly 3, a chain 4, a rising assembly 5, a rotating clamping device 6, a push rod device 7, a second track 8, a first roller assembly 9, a second roller assembly 10, a transport vehicle 11, a transport vehicle track 12, a storage warehouse 13, a fixed circumference probe 14, and a thickness clamp 15. DETAILED DESCRIPTION

[0042] In order to make the objectives, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0043] like Figure 1 to Figure 6 As shown, the present invention provides a method for intelligently sorting bamboo tubes and a processing method thereof, and the technical solution adopted is:

[0044] S1: Cut the original bamboo into bamboo tubes of uniform length;

[0045] S2: transport the bamboo tubes obtained in step S1 one by one to the top of the support plate 2 on the first track 1, and collect and classify the size specifications of the bamboo tubes in turn;

[0046] S3: Start the corresponding push rod assembly 7 to push the sorted bamboo tube obtained in step 2 to the second track 8 via the first roller assembly 9, and push it to the transport vehicle track 12 via the second roller assembly 10;

[0047] S4: transporting the sorted bamboo tubes in step S3 to corresponding bamboo tube sorting storage warehouses via the transport vehicle 11 at the lower end of the transport vehicle track 12.

[0048] In the above embodiment, there are a plurality of support plates 2 which are evenly spaced, so as to facilitate the collection and classification of bamboo tubes according to their size and specifications, thereby improving the sorting efficiency and accuracy.

[0049] The intelligent bamboo tube sorting and processing method provided in the embodiment of the present invention can realize the automatic and continuous sorting and storage of multiple bamboo tubes at the same time by setting up a bamboo tube sorting / storage device, avoiding manual handling, saving time, improving efficiency, reducing the risk of human operation, and providing convenience for subsequent procedures.

[0050] In the embodiment of the present invention, a bamboo tube sorting / storage warehouse is provided to sort bamboo tubes of different circumference specifications or different thickness and circumference specifications. When the bamboo tubes are subsequently processed such as splitting, bamboo tubes of the same specifications can be retrieved from the bamboo tube sorting / storage warehouse for splitting, etc., to avoid the problem of frequent replacement and adjustment of components such as cutters used for splitting bamboo tubes due to different specifications. In detail, the wall thickness of the bamboo tubes of the same specification (the same bamboo tube small end specification) selected differs by 0 to 0.5 cm, and the circumference differs by 0 to 1.5 cm.

[0051] like Figure 2 and Figure 5 As shown, in a specific embodiment provided by the present invention, the method for collecting and classifying the size specifications of bamboo tubes in step S2 includes:

[0052] S21: When the bamboo tube passes through the bamboo tube measuring assembly 3, the lifting assembly 5 pushes the bamboo tube to the front end of the rotating clamping device 6, and the coaxially arranged thickness clamp 15 and the rotating clamping device 6 press against both ends of the bamboo tube;

[0053] S22: Control the thickness determination clamp 15 to rotate together with the rotary clamping device 6 in the circumferential direction, driving the bamboo tube and the circumference probe 14 with a known circumference to rotate;

[0054] S23: collecting the number of rotations of the circumference determination probe 14 and the position information of the thickness determination clamp 15, and obtaining the circumference and wall thickness of the end of the bamboo tube through analysis and calculation;

[0055] S24: judging whether the end of the bamboo tube is a big end of the bamboo tube or a small end of the bamboo tube according to the circumference and the wall thickness of the end of the bamboo tube, and obtaining the size specification of the small end of the bamboo tube accordingly;

[0056] S25: The bamboo tubes are classified according to the size specifications of the small ends of the bamboo tubes and a preset classification standard to obtain sorted bamboo tubes.

[0057] It is understandable that Figure 3 As shown, in another specific embodiment provided by the present invention, the method for collecting and classifying the size specifications of bamboo tubes in step S2 may also include:

[0058] S21': When the bamboo tube passes through the bamboo tube measuring assembly 3, the lifting assembly 5 pushes the bamboo tube to the front end of the bamboo tube rotating clamping device 6, and a pair of bamboo tube rotating clamping devices 6 press against both ends of the bamboo tube;

[0059] S22': Control the thickness determination clamp 15 to rotate together with the rotary clamping device 6 along the circumferential direction, driving the bamboo tube and the circumference probe 14 with a known circumference to rotate;

[0060] S23': collecting the number of rotations of the circumference determination probe 14 and the position information of the thickness determination clamp 15, and obtaining the circumference and wall thickness of the end of the bamboo tube through analysis and calculation;

[0061] S24': judging whether the end of the bamboo tube is a big end of the bamboo tube or a small end of the bamboo tube according to the circumference and the wall thickness of the end of the bamboo tube, so as to obtain the size specification of the small end of the bamboo tube;

[0062] S25': classifying the bamboo tubes according to the size specifications of the small ends of the bamboo tubes and a preset classification standard to obtain sorted bamboo tubes.

[0063] Furthermore, the method for obtaining the circumference of the bamboo tube in step S23 (S23') of the embodiment of the invention comprises:

[0064] When the bamboo tube rotates N circumferences, the circumference probe 14 is driven to rotate n circles;

[0065] According to the known circumference C0 of the circumference probe 14 and the calculation formula C=C0*n / N, the circumference C of the bamboo tube is calculated;

[0066] Where N≥1, n≥1. It can be understood that when the bamboo tube rotates one circle, N=1, and the product of the number of circles n of the circumference probe 14 and its circumference C0 is the circumference of the bamboo tube. The above embodiments are only shown for the convenience of understanding the essence of the present invention, but the number of circles N of the bamboo tube is not limited to integers. According to the statistics of the first total angle of the bamboo tube rotation and the second total angle of the circumference probe 14 rotation and the known circumference of the circumference probe 14, they should also fall within the protection scope of the technical solution of the present invention.

[0067] That is, the technical solution of the present invention is provided with the cooperation of a bamboo tube sorting component (thickness clamp, a rotary clamping device and a circumference probe), which collects the thickness, diameter (circumference) and other dimensional information of the small end of the bamboo tube to obtain the circumference and thickness of the small end of the bamboo tube, and classifies the bamboo tubes of the same specifications accordingly. The component has high measurement accuracy and can effectively avoid errors caused by manual measurement.

[0068] Furthermore, if Figure 5 As shown, the thickness clamp 15 is provided with a first clamping plate assembly 151 ( Figure 4 and Figure 5 The two clamping plates in the middle and upper part) and the second clamping plate assembly 152 ( Figure 4 and Figure 5 The method of obtaining the wall thickness of the bamboo tube according to the first clamping plate assembly 151 and the second clamping plate assembly 152 in step S23 comprises:

[0069] The first clamping plate assembly 151 clamps the upper wall of the bamboo tube, and the second clamping plate assembly 152 clamps the lower wall of the bamboo tube;

[0070] The distance between the clamping plates in the first clamping plate assembly 151 and the second clamping plate assembly 152 is calculated based on the position information of the first clamping plate assembly 151 and the second clamping plate assembly 152 to obtain the wall thickness of the bamboo tube.

[0071] That is, the first clamping plate assembly 151 (the two upper clamping plates arranged parallel to the central axis of the bamboo tube) is respectively arranged at the inner and outer sides of the top of the bamboo tube, and the second clamping plate assembly 152 is respectively arranged at the inner and outer sides of the bottom of the bamboo tube (the two lower clamping plates arranged parallel to the central axis of the bamboo tube), so as to Figure 2 and Figure 3 The two clamping plates in the middle and upper part) and the second clamping plate assembly 152 ( Figure 2 and Figure 3 The two clamping plates in the middle and lower part) collect the position information of the top and bottom of the bamboo tube, and further calculate the wall thickness of the bamboo tube. It can be understood that the specific thickness of the bamboo tube can be obtained by obtaining multiple wall thicknesses when the bamboo tube rotates and calculating the average value, or by the maximum or minimum value of the wall thickness, or by collecting and calculating it at one time as needed, that is, the present invention realizes automatic sorting of bamboo tubes by obtaining the circumference and wall thickness of the bamboo tube.

[0072] In the process of collecting and classifying the size specifications of bamboo tubes in the embodiment of the present invention, the information of the thickness and diameter of the bamboo pieces is automatically identified and collected, and the wall thickness and circumference of the bamboo pieces are obtained by analysis and calculation by the control center (computer) to classify the bamboo tubes. The measurement accuracy is high, thereby avoiding the errors caused by manual measurement.

[0073] To facilitate understanding of the technical principles provided by the embodiments of the present invention, the following embodiments will further introduce the essence of the technical principles, as follows:

[0074] Figure 3 and Figure 4 The diagram shows a schematic diagram of a bamboo tube sorting / storage device implementation method, see Figure 3 , a bamboo tube sorting / storage device according to the present embodiment.

[0075] Its main part includes a first track 1 fixed thereto, n pallets 2 and a chain 4 are fixed inside the first track 1, a group of bamboo tube measuring components 3 are installed on the upper side of the starting end of the first track 1, wherein the center of the bamboo tube measuring component 3 is aligned with the center of the pallet 2, and a rising component 5 and a rotating clamping device 6 are installed on the lower side thereof, and the rising component 5 and the rotating clamping device 6 are symmetrically arranged, and a push rod device 7 is installed on the upper side of the end of the first track 1, and the push rod device 7 is parallel to the pallet 2.

[0076] Furthermore, a first roller assembly 9 is fixed to the outer side of the first track 1, and the first roller assembly 9 is distributed at the end of the first track 1 to be symmetrical with the push rod device 7 in the first track 1. The lower side of the first roller assembly 9 is connected to the second track 8, and the end of the second track 8 is connected to the second roller assembly 10. The head end of the second track 8 is symmetrical to the first roller assembly 9, and the end of the second track 8 is symmetrical to the second roller assembly 10. The lower side of the second roller assembly 10 is connected to a transport vehicle track 12, and n transport vehicles 11 are fixed to the transport vehicle track, and the end of the transport vehicle track 12 is connected to a storage warehouse 13.

[0077] Combination Figure 3-Figure 4 as well as Figure 1-Figure 2 The specific operation method of the above bamboo tube sorting / storage equipment is described as follows:

[0078] Cut the original bamboo into bamboo tubes of uniform length;

[0079] The bamboo tubes obtained in step S1 are transported one by one to the top of the equally spaced support plates 2 of the first track 1, and the size specification information of the bamboo tubes is collected in turn; in this process, the information on the thickness and circumference of the bamboo tubes is mainly collected, and they are classified according to the circumference (diameter) and thickness, among which the circumference (diameter) is subdivided according to the number of pieces currently cut into the bamboo tube, generally divided into 6-10 categories, and the thickness is divided into 2-3 categories.

[0080] Furthermore, the above process of collecting information on the size and specification of each bamboo tube includes: when passing through the bamboo tube measuring component 3, the bamboo tube lifting component 5 pushes the bamboo tube to the front end of the rotating clamping device 6, the thickness clamp 15 and the rotating clamping device 6 are pressed against the two ends of the bamboo tube, and rotated 180°, and the circumference and thickness information of the bamboo tube are collected in turn through the circumference probe 14 and the thickness clamp 15, and after analysis and processing by the control system (computer), the corresponding push rod component 7 is started to push the bamboo tube to the second track 8 via the second roller component 9; finally, the bamboo tube is transported to the transport vehicle 11 via the first roller component 10, and the transport vehicle 11 circulates the bamboo tube to the storage warehouse 13.

[0081] The bamboo tube sorting / storage device and method provided in the embodiment of the present invention is provided with a bamboo tube measuring component, which collects the size of the bamboo tubes when sorting the bamboo tubes. By selecting the bamboo tube measuring component 3, the thickness and circumference information of the bamboo pieces are simultaneously collected to classify the bamboo tubes. This is fully mechanized and flexible to operate, improves production efficiency, reduces the number of bamboo tubes to be classified, and saves space in the storage warehouse for sorting bamboo tubes.

[0082] The bamboo tube sorting / storage equipment and method provided in the embodiment of the present invention is provided with a sorting bamboo tube storage warehouse, which can load the sorted bamboo tubes onto trucks and transport them to the storage warehouse. Each time, bamboo tubes of the same specification are retrieved from the sorting bamboo tube storage warehouse, which is fully mechanized, saves time and improves efficiency.

[0083] The invention provides a method for intelligently sorting bamboo tubes and a processing method thereof, the advantages of which include the following:

[0084] 1. In the present invention, a bamboo tube sorting component is provided, which collects the thickness, diameter (circumference) and other dimension information of the bamboo tube through computer recognition. The bamboo tubes of the same specifications are classified. The component has high measurement accuracy and can effectively avoid the errors caused by manual measurement.

[0085] 2. In the present invention, a bamboo tube sorting / storage warehouse is provided to classify bamboo tubes of different circumference specifications or different thickness and circumference specifications, and place them at equal intervals for easy identification. When subsequent processing such as splitting is performed on the incoming bamboo tubes, bamboo tubes of the same specifications can be retrieved from the bamboo tube sorting / storage warehouse for splitting operations, thereby avoiding the problem of frequent replacement and adjustment of components such as tools used for splitting bamboo tubes due to different specifications.

[0086] In summary, the intelligent sorting of bamboo tubes and the processing method thereof provided in the embodiments of the present invention can realize the automatic and continuous sorting and storage of multiple bamboo tubes at the same time by setting up a bamboo tube sorting / storage device, thereby avoiding manual handling, saving time, improving efficiency, reducing the risk of human operation, and providing convenience for subsequent procedures.

[0087] The above is only a preferred embodiment of the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and supplements without departing from the method of the present invention. These improvements and supplements should also be regarded as the scope of protection of the present invention.

Claims

1. A processing method for intelligent sorting of bamboo tubes, using an intelligent sorting device for bamboo tubes, characterized in that: The bamboo tube intelligent sorting equipment comprises a first track, in which a plurality of support plates and chains are fixed, a group of bamboo tube measuring components are installed on the upper side of the starting end of the first track, the center of the bamboo tube measuring components is aligned with the center of the support plate, a rising component and a rotating clamping device are installed on the lower side, the rising component and the rotating clamping device are symmetrically arranged, and a push rod component is installed on the upper side of the end of the first track, and the push rod component is parallel to the support plate; A first roller assembly is fixed to the outside of the first track, the first roller assembly is distributed at the end of the first track to correspond to the push rod assembly on the upper side of the end of the first track, the lower side of the first roller assembly is connected to the second track, the end of the second track is connected to the second roller assembly, the head end of the second track corresponds to the first roller assembly, the end of the second track corresponds to the second roller assembly, the lower side of the second roller assembly is connected to a transport vehicle track, a plurality of transport vehicles are fixed to the transport vehicle track, and the end of the transport vehicle track is connected to a bamboo tube sorting storage warehouse; The methods include the following: S1: Cut the original bamboo into bamboo tubes of uniform length; S2: transport the bamboo tubes obtained in step S1 one by one to the top of the support plate of the first track, collect the size specifications of the two ends of the bamboo tubes in turn to obtain the size specifications of the small ends of the bamboo tubes, and classify the bamboo tubes according to the size specifications of the small ends of the bamboo tubes and the preset classification standards to obtain sorted bamboo tubes; The method for collecting and classifying bamboo tube sizes and specifications includes: When the bamboo tube passes through the bamboo tube measuring assembly, the rising assembly pushes the bamboo tube to the front end of the rotating clamping device, and the coaxially arranged thickness clamp and the rotating clamping device press against both ends of the bamboo tube; The thickness determination clamp is controlled to rotate along the circumferential direction together with the rotary clamping device, so as to drive the bamboo tube and the circumference probe with known circumference to rotate; The number of rotations of the circumference probe and the position information of the thickness clamp are collected, and the circumference and wall thickness of the end of the bamboo tube are obtained through analysis and calculation; According to the circumference and wall thickness of the end of the bamboo tube, the end of the bamboo tube is judged to be the big end of the bamboo tube or the small end of the bamboo tube, so as to obtain the size specification of the small end of the bamboo tube; The bamboo tubes are classified according to the size specifications of the small ends of the bamboo tubes and the preset classification standards to obtain sorted bamboo tubes; S3: collecting and analyzing the size specifications of both ends of the bamboo tube to determine whether the sorted bamboo tube is transported at the large end or at the small end, turning the bamboo tube around when the sorted bamboo tube is transported at the large end, or starting the corresponding push rod assembly when the sorted bamboo tube is transported at the small end, pushing the sorted bamboo tube for transporting at the small end to the second track via the first roller assembly, and then pushing it to the transport vehicle track via the second roller assembly; S4: transporting the sorted bamboo tubes to corresponding bamboo tube sorting storage warehouses via a transport vehicle on a transport vehicle track.

2. The processing method for intelligent sorting of bamboo tubes according to claim 1, characterized in that: The method for obtaining the circumference of the end of the bamboo tube includes: When the bamboo tube rotates N circumferences, it drives the circumference probe to rotate n circles; According to the known circumference C0 of the circumference probe and the calculation formula C=C0*n / N, the circumference C of the bamboo tube is calculated; Where N≥1, n≥1.

3. The processing method for intelligent sorting of bamboo tubes according to claim 1, characterized in that: The thickness calibrating clamp is provided with a first clamping plate assembly and a second clamping plate assembly. The method for obtaining the wall thickness of the bamboo tube according to the first clamping plate assembly and the second clamping plate assembly includes: The first clamping plate assembly clamps the upper wall of the bamboo tube, and the second clamping plate assembly clamps the lower wall of the bamboo tube; The distance between the clamping plates in the first clamping plate assembly and the second clamping plate assembly is calculated according to the position information of the first clamping plate assembly and the second clamping plate assembly to obtain the wall thickness of the bamboo tube.

4. The processing method for intelligent sorting of bamboo tubes according to claim 1, characterized in that: The wall thickness of the selected bamboo tubes of the same specification varies from 0 to 0.5 cm, and the circumference varies from 0 to 1.5 cm.

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