CN115488976B

CN115488976B - Continuous production device for bamboo fixed-section broken bamboo rough milling

Info

Publication number: CN115488976B
Application number: CN202211124037.6A
Authority: CN
Inventors: 李延军; 章卫钢; 王新洲; 娄志超; 韩贺
Original assignee: Zhejiang A&F University ZAFU
Current assignee: Zhejiang A&F University ZAFU
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-05-26
Anticipated expiration: 2042-09-15
Also published as: CN115488976A

Abstract

The invention discloses a bamboo fixed-section broken bamboo rough milling continuous production device, which comprises: raw bamboo loading attachment: transporting the raw bamboo forwards from the raw bamboo automatic feeding area N1 to the bamboo joint avoiding transverse cutting area N2; raw bamboo cutting device: analyzing and processing the image information of the raw bamboo according to the image information acquired by the image acquisition device so as to saw the raw bamboo, pushing and sawing the bamboo tube, and transporting the bamboo tube to a bamboo tube sorting/storing area N3; bamboo tube sorting and storing device: the method comprises the steps of collecting and analyzing the dimension specification of the bamboo tube and storing the bamboo tube with the same specification; bamboo tube splitting device: taking a corresponding bamboo breaking machine device to break bamboo, and pushing the bamboo chips to a rough planing area N5; bamboo chip rough planing processingequipment: calculating the thickness information of the cross section of the bamboo chips, and adjusting the interval between the planing tool components to obtain the rough planing bamboo chips which are finished; bamboo strip sorting and bundling device: and pushing the bamboo strips meeting the same thickness specification to a bamboo strip sorting and bundling area N6 for bundling, and pushing the bamboo strips not meeting the same thickness specification to a waste collecting area N7.

Description

Continuous production device for bamboo fixed-section broken bamboo rough milling

Technical Field

The invention relates to the field of bamboo processing, in particular to a continuous production device for bamboo fixed-section broken bamboo rough milling.

Background

At present, the bamboo is widely applied, and the demand of the bamboo is promoted to be larger. Bamboo strips are used as important structural units of bamboo products in bamboo processing and utilization, the demands are increasingly larger, however, the traditional method for preparing the bamboo strips has the problems of low continuity, low degree of automation, large labor capacity, low production efficiency, low yield and the like, and cannot meet the demands of future bamboo. The traditional bamboo strip preparation method at present comprises the following steps: cutting, slicing, rough planing and other processes, the processes cannot be connected exactly, and especially if no corresponding connecting device is arranged between the slicing and rough planing processes, the bamboo is turned over completely by manual operation, so that the bamboo is discontinuous in processing, easy to make mistakes in operation, low in production efficiency and the like.

Through retrieving, CN 207983547U discloses a raw bamboo saw cuts machine device easy to operate, has realized the automatic saw cuts of raw bamboo through devices such as guide way, inductor, driving roller, but it still has some problems, can only one section thick bamboo tube saw cuts one by one, needs the manual operation to avoid the bamboo joint simultaneously, cuts the thick bamboo tube, and thick bamboo tube production efficiency is lower. In the invention, a plurality of circular saw assemblies and a camera sensing device are arranged in a bamboo joint avoidance transverse cutting area, raw bamboo is transported to the front end of the camera sensing device, raw bamboo image information is collected, the circular saw assemblies are adjusted to move horizontally in the radial direction of the bamboo tube so as to avoid the bending part and the bamboo joint part of the raw bamboo root, and the bamboo tube is cut accurately and efficiently, each circular saw assembly comprises two parallel circular saw blades (the upper circular saw blade and the lower circular saw blade are positioned at a horizontal position, the upper circular saw blade and the lower circular saw blade are distributed vertically, and the outer teeth are basically close to each other), the raw bamboo is cut, the cutting resistance can be effectively reduced, the cut end part of the bamboo tube cannot be fuzzed and drawn, the flatness of the section is increased, and the thickness fixing accuracy of the bamboo tube is convenient to improve; meanwhile, the raw bamboo is transported to the front end of the circular saw blade assembly through the raw bamboo separation conveying assembly, and when sawing, the air pump pressing assembly above the raw bamboo applies constant pressure to the raw bamboo through the air cylinder, so that the raw bamboo is prevented from jumping or shifting during sawing, and burrs on sawing surfaces are reduced. Meanwhile, the multiple circular sawing machine assemblies can realize simultaneous cutting of multiple sections of bamboo tubes, and the bamboo tubes are conveyed to the conveying rail through the manipulator assembly, so that efficient production is realized.

CN109601a discloses a "bamboo chip production method", because each process has no certain linking device to carry out the process series connection, including using manual operation to turn over the green and yellow bamboo of bamboo, etc., resulting in low continuity, low working efficiency and large labor. In the invention, the continuous automatic processing production of the rough-cut bamboo strips is realized through the continuous processing center of the rough-cut bamboo strips, and the mechanical, automatic and continuous production of the rough-cut bamboo strips is realized through the automatic processing cooperation of different areas without the operations of manual feeding, cutting, slicing, turning over the bamboo strips, sorting the bamboo strips, bundling and the like. Meanwhile, in the invention, a bamboo tube sorting/storing area is arranged for sorting the bamboo tubes with different perimeter (diameter) specifications or different thickness and perimeter (diameter) specifications, and a bamboo tube sorting storage warehouse and a cutter/bamboo sheet roller storage warehouse are arranged, when the bamboo tubes are cut, the bamboo tubes with the same specification are called from the bamboo tube sorting storage warehouse, and a bamboo tube cutting cutter component and a bamboo sheet roller component with corresponding specifications are called from the cutter/bamboo sheet roller storage warehouse for bamboo tube cutting, so that the problems of frequent replacement and debugging of the cutter used for bamboo tube cutting due to different bamboo tube dimensions are avoided; meanwhile, the two processes of splitting and rough planing are connected, so that the traditional manual operation is replaced, the rough planing is performed in a correct feeding mode that the tabasheer of the bamboo chip faces upwards and the green bamboo face faces upwards, the product quality is improved, and the continuous production is enhanced.

Patent CN208499660U discloses a bamboo chip rough planer, though successfully digs, collects the bamboo chip, and the planing specification is single, and upper and lower compression roller interval is not adjustable, causes planing volume greatly increased, and the cutter of wearing and tearing needs multiple equipment cooperation operation just can satisfy the bamboo chip processing of different size specifications simultaneously to receive the material district needs receive material alone, maintenance room needs alone, ties up the district and needs alone, and the transportation district needs alone etc. the cost of labor is great.

In the invention, a floating milling type rough planing bamboo chip assembly is adopted, the thickness dimension information of the bamboo chip is acquired through a bamboo chip camera shooting acquisition device, the distance between an upper press roller and a lower press roller is adjusted through an air pressure transmission device adjusting the upper press roller assembly, the distance between bamboo chip milling cutters of the bamboo chip milling cutter assembly is adjusted through a servo motor assembly, and bamboo chips with different thickness specifications are matched, so that the bamboo chip rough planing is completed. The integral planing amount is reduced, and the yield is greatly improved. Meanwhile, the floating milling type rough planing bamboo chip assembly is connected with the rough planing bamboo chip sorting assembly and the rough planing bamboo chip bundling assembly, and the planed bamboo chips are subjected to specification screening through the rough planing bamboo chip sorting assembly and transported to the rough planing bamboo chip bundling assembly for bundling and packaging, so that compared with the traditional manual sorting and bundling, the production efficiency is greatly improved.

Disclosure of Invention

The invention aims at overcoming the defects in the prior art, and provides a bamboo fixed-section broken bamboo rough milling continuous production device capable of realizing mechanical automation and continuous production of rough planing bamboo chips, so as to improve the automation and continuous degree of bamboo processing and improve the working efficiency.

The invention provides a bamboo fixed-section broken bamboo rough milling continuous production device, which adopts the following technical scheme:

continuous production device for bamboo fixed-section broken bamboo rough milling, wherein the production device comprises:

raw bamboo loading attachment: transporting the raw bamboo forwards from the raw bamboo automatic feeding area N1 to the bamboo joint avoiding transverse cutting area N2;

raw bamboo cutting device: the raw bamboo transported to the bamboo-avoiding transverse cutting area N2 is transported forward to the lower part of a camera shooting acquisition device, analysis processing is carried out according to image information of the raw bamboo acquired by the camera shooting acquisition device, sawing is carried out on the raw bamboo, a plurality of sections of bamboo tubes are obtained, and the bamboo tubes are pushed to be transported to a bamboo tube sorting/storing area N3;

bamboo tube sorting and storing device: the small-end size specification of the bamboo tube transported to the bamboo tube sorting/storing area N3 is obtained according to the collection and analysis, the bamboo tubes with the same specification are sorted according to the small-end size specification of the bamboo tube, and the bamboo tubes with the same specification are transported in the small-end of the bamboo tube and pushed to the corresponding sorting bamboo tube storage warehouse for storage, so that the sorting bamboo tube is obtained;

Bamboo tube splitting device: selecting a sorting bamboo tube from the sorting bamboo tube storage warehouse, conveying the sorting bamboo tube to a bamboo tube splitting area N4 by small heads, taking a bamboo breaking machine device corresponding to the size specification of the sorting bamboo tube to break the small heads of the sorting bamboo tube to obtain a plurality of bamboo chips, and pushing the bamboo chips to a rough planing area N5 one by one;

bamboo chip rough planing processingequipment: acquiring cross-section size information of the bamboo chips transported to the front end of the floating planing device from the rough planing area N5, calculating thickness information of the cross sections of the bamboo chips, and obtaining refined rough planing bamboo chips by adjusting the intervals between planing cutter assemblies for planing the bamboo chips;

bamboo strip sorting and bundling device: judging the thickness specification of the refined rough-plane bamboo strips, pushing the bamboo strips meeting the same thickness specification to a bamboo strip sorting and bundling area N6 for bundling, and pushing the bamboo strips not meeting the same thickness specification to a waste collection device in a waste collection area N7.

In a preferred embodiment, the raw bamboo feeding device comprises a first raw bamboo conveying rail, a first roller assembly and a raw bamboo separation conveying assembly, wherein the first raw bamboo conveying rail conveys raw bamboo forwards, and the raw bamboo is conveyed to the upper side of the raw bamboo separation conveying assembly through the first roller assembly so as to be conveyed from the raw bamboo automatic feeding area N1 to the bamboo-avoiding transverse cutting area N2.

In a preferred embodiment, the raw bamboo cutting device comprises a raw bamboo separation transportation assembly, a circular sawing machine assembly, a cutting control device and a bamboo tube transportation device, the raw bamboo separation transportation assembly transports the raw bamboo in the bamboo joint avoidance transverse cutting area N2 to the lower part of the camera shooting acquisition device, the camera shooting acquisition device acquires image information of the raw bamboo and transmits the image information to the cutting control device, the cutting control device adjusts the sawing position of the circular sawing machine assembly on the raw bamboo according to the acquired image information of the raw bamboo, and after determining the sawing position, the circular sawing machine assembly is controlled to saw the raw bamboo to obtain a plurality of sections of bamboo tubes, and the bamboo tubes are transported to the bamboo tube sorting/storage area N3 by the bamboo tube transportation device.

In a preferred embodiment, the circular sawing machine assembly corresponds to the camera shooting and collecting devices one by one, and is a plurality of circular sawing machine assemblies horizontally arranged along the direction from the root to the tip of the raw bamboo, the circular sawing machine assembly comprises a first circular sawing machine assembly and a second circular sawing machine assembly.

In a preferred embodiment, the raw bamboo cutting device comprises an air pump pressing component, the raw bamboo cutting device comprises a bamboo tube sliding rail, a bamboo tube support, a first bamboo tube conveying rail, a manipulator component, a rotary shifting component, a second bamboo tube conveying rail, a bamboo tube baffle component, a second roller component and a bamboo tube pushing piece, the raw bamboo baffle conveying component conveys raw bamboo to the front end of a circular sawing machine component, the air pump pressing component above the raw bamboo is applied to the raw bamboo by an air cylinder to saw the raw bamboo to obtain a plurality of sections of bamboo tubes, the lower bamboo tube sliding rail is used for conveying the bamboo tubes to the upper side of the bamboo tube support, the manipulator component is used for grabbing the bamboo tubes to adjust a first angle so as to place the raw bamboo tubes on the first bamboo tube conveying rail, the bamboo tube pushing piece on the first bamboo tube conveying rail is sequentially pushed to the upper side of the rotary shifting component, and the rotary shifting component rotates by a second angle so as to convey the bamboo tubes to the second bamboo tube conveying rail to the second roller component to the second bamboo tube conveying rail, and the second bamboo tube conveying rail is separated by the second bamboo tube conveying rail to the second N.

In a preferred embodiment, the bamboo tube sorting and storing device comprises a size collecting device, a bamboo tube sorting and transporting device, a sorting bamboo tube storage warehouse and a sorting control device, wherein the size collecting device collects the size specification of the end part of the bamboo tube transported to the bamboo tube sorting/storing area N3 and transmits the size specification to the sorting control device, the sorting control device analyzes the collected size specification of the end part of the bamboo tube, sorts out the bamboo tubes with the same specification according to the size specification of the small end of the bamboo tube and a preset sorting standard, and pushes the bamboo tubes with the same specification to the corresponding sorting bamboo tube storage warehouse for storage through the bamboo tube sorting and transporting device to obtain the sorting bamboo tube.

In a preferred embodiment, the bamboo tube sorting and transporting device comprises a first bamboo tube sorting track, a second bamboo tube sorting track, a third roller assembly, a fourth roller assembly, a sorting bamboo tube transporting vehicle and a bamboo tube transporting vehicle track, wherein the size collecting device comprises a bamboo tube sorting supporting plate, a first bamboo tube measuring device, a second bamboo tube measuring device, a bamboo tube lifting assembly, a bamboo tube rotary clamping device, a bamboo tube sorting push rod device, a bamboo tube perimeter probe and a bamboo tube thickness clamp, the bamboo tube is transported to the upper part of the bamboo tube sorting supporting plate on the first bamboo tube sorting track, the bamboo tube passes through the first bamboo tube measuring device, the bamboo tube lifting assembly pushes the bamboo tube to the front end of the bamboo tube rotary clamping device, the bamboo tube thickness clamp and the bamboo tube rotary clamping device on the first bamboo tube measuring device are propped against two ends of the bamboo tube, the bamboo tube rotary clamping device rotates the bamboo tube by k perimeter, the bamboo tube probe with known circumference, the sorting control device calculates the perimeter of the bamboo tube from the first bamboo tube thickness clamp to the first bamboo tube, and the second bamboo tube thickness clamp is calculated by the first roller assembly, and the second roller assembly is adjusted to the second roller assembly, and the first roller assembly is adjusted to the first roller assembly and the second roller assembly is adjusted to the first roller assembly; or the bamboo tube rotating clamping devices are a pair, when the bamboo tube passes through the second bamboo tube measuring device, the bamboo tube ascending component pushes the bamboo tube to the front end of the bamboo tube rotating clamping device, the bamboo tube rotating clamping device props against two ends of the bamboo tube, the bamboo tube rotates by k circumferences to drive the bamboo tube fixed circumference probe to rotate, the number of turns of the bamboo tube fixed circumference probe is collected, the sorting control device calculates the circumference of the small bamboo tube according to the number of turns of the bamboo tube fixed circumference probe and the circumference of the known bamboo tube fixed circumference probe, judges that the bamboo tube is transported by a small head or a big head according to the number of turns of the bamboo tube, and when judging that the bamboo tube is transported by a big head, the bamboo tube is turned off to be adjusted to be transported by the small head, or when judging that the bamboo tube is transported by the small head, controls the corresponding bamboo tube sorting push rod device to start to push the bamboo tube to the second bamboo tube sorting track, and the bamboo tube is transported by the fourth roller component to the bamboo tube sorting track and the bamboo tube sorting carrier through the circulation container.

In a preferred embodiment, the bamboo tube splitting device comprises a bamboo tube transporting device, a pushing bamboo splitting machine device, a cutter assembly, a bamboo cage device, a bamboo sheet transporting device and a bamboo splitting control device, wherein the bamboo tube transporting device is used for transporting the bamboo tube to the front end of the pushing bamboo splitting machine device corresponding to the specification of the bamboo tube, the pushing bamboo splitting machine device is used for pushing the bamboo tube to the cutter assembly through the oil pressure pushing assembly to split the bamboo tube to obtain first bamboo sheets, the first bamboo sheets are pushed to the bamboo cage device to completely split the bamboo, second bamboo sheets are obtained, and the bamboo sheet transporting device is used for pushing the second bamboo sheets to the rough planing area N5 one by one.

In a preferred embodiment, the bamboo tube opening device comprises a bamboo tube folding and locking assembly, the bamboo tube folding and locking assembly is used for centering the bamboo tube, fixing the bamboo tube and pushing the bamboo tube in parallel, and opening the bamboo tube smoothly.

In a preferred embodiment, the bamboo tube opening device comprises a first hydraulic pushing device, the first hydraulic pushing device comprises a pushing head assembly and a bamboo tube fixing rod, when the device is operated, the bamboo tube fixing rod is pushed out to support and fix the bamboo tube, the pushing head assembly is pushed forward, after the bamboo tube enters the bamboo tube folding and locking assembly, the bamboo tube fixing rod is retracted, the pushing head assembly is pushed forward continuously, the bamboo tube is pushed to the bamboo tube opening cutter assembly to open the bamboo tube, the head of the pushing head assembly is of a concave design, the concave design can slide to the middle of the pushing head when the bamboo tube is pushed, and the bamboo tube is helped to horizontally push the bamboo tube opening cutter assembly to open the bamboo tube.

In a preferred embodiment, the bamboo cage device comprises a bamboo sheet sliding rail component, a bamboo chamber, a rotating component, a bamboo cage tail end bamboo clamping and pushing component and an air pressure pushing device, wherein the bamboo sheet sliding rail component pushes first bamboo sheets into the bamboo chamber, the bamboo cage tail end bamboo clamping and pushing component pushes the first bamboo sheets forward along the breaking direction of the first bamboo sheets, the first bamboo sheets are completely broken to obtain second bamboo sheets, the servo motor component regulates and controls the bamboo cage device to rotate for a certain angle in a certain period, so that the second bamboo sheets are pushed from the bamboo chamber to a rough planing area N5 one by one through the air pressure pushing device.

In a preferred embodiment, the bamboo chip rough planing device comprises a bamboo chip press roll conveying assembly, a frame, a bamboo chip shooting and collecting device, an inclined lifting press roll conveying assembly and a bamboo chip control system, wherein the second bamboo chip is conveyed to the front end of the floating planing device through the inclined lifting press roll conveying assembly, the bamboo chip shooting and collecting device collects the cross section size information of the second bamboo chip and transmits the cross section size information to the bamboo chip control system, and the bamboo chip control system calculates the thickness information of the cross section of the second bamboo chip and accordingly controls the floating planing device to plane and trim the second bamboo chip.

In a preferred embodiment, the floating planing device comprises a bamboo strip pressing assembly, a servo motor assembly, a floating bamboo strip planing assembly and a side planing assembly, the floating bamboo strip planing assembly comprises a side planing assembly I, a side planing assembly II, a trimming blade assembly and a bamboo strip fixing and conveying device, the space between the upper planing blade and the lower planing blade of the side planing assembly I and the space between the upper planing blade and the lower planing blade of the side planing assembly II are adjusted according to the rule of the bamboo strips, the second bamboo strips are accurately planed to obtain a first group of bamboo strips, the inclined lifting press roll conveying assembly drives the second bamboo strips to advance, meanwhile, the bamboo strip pressing assembly compresses the second group of bamboo strips, the trimming blade assembly performs width cutting on the second bamboo strips to obtain a first group of bamboo strips, the side planing assembly I performs preliminary green surface planing and yellow surface planing to obtain a second group of bamboo strips, the side planing assembly II performs accurate green surface planing and yellow surface planing to obtain a third group of the third bamboo strips, and the side planing assembly performs rough surface finishing to obtain a third group of the second group of bamboo strips.

In a preferred embodiment, the bamboo strip sorting and bundling device comprises a rough-cut bamboo strip sorting assembly and a rough-cut bamboo strip bundling assembly, the rough-cut bamboo strip sorting assembly comprises a bamboo strip conveying sleeve, a laser detection device, a circulating crawler belt conveying device and a rotary bamboo strip storage tank, the refined rough-cut bamboo strips are conveyed through the bamboo strip conveying sleeve, the front ends of the refined rough-cut bamboo strips reach the lower portion of the laser detection device, the laser detection device collects thickness specifications of the refined rough-cut bamboo strips, the bamboo strips meeting the same thickness specifications are pushed to the rotary bamboo strip storage tank through the bamboo strip conveying sleeve, the rotary bamboo strip storage tank is filled with the bamboo strips, the bamboo strips are pushed to the rough-cut bamboo strip bundling assembly by the pushing assembly, and a fifth group of bamboo strips which do not meet the same thickness specifications are reserved to the bamboo strip conveying sleeve and pushed to the waste bamboo strip conveying vehicle through the circulating crawler belt conveying device.

The invention realizes mechanical automatic processing and production of the rough-cut bamboo strips by adopting the continuous processing center, the device and the equipment of the rough-cut bamboo strips, and realizes the mechanical, automatic and continuous production of the rough-cut bamboo strips by the automatic processing cooperation of different areas without the operations of manual feeding, cutting, slicing, turning, sorting, bundling and the like; and a computer control system is adopted to regulate and control the automatic processing cooperation of each component of the rough planing machine through controlling the cylinder regulating component, so that manual feeding is not needed, the planing efficiency of bamboo strips is high, the abrasion of cutters can be effectively reduced, and meanwhile, the bamboo material yield is remarkably improved.

Drawings

For a clearer understanding of the objects, features and advantages of the present invention, a preferred embodiment of the present invention will be described in detail below with reference to the attached drawings, wherein:

fig. 1 is a schematic structural diagram of a bamboo fixed-section broken bamboo rough milling continuous production device in different generation areas according to an embodiment of the invention;

fig. 2 is a structural block diagram of a structural schematic diagram of a bamboo fixed-section broken bamboo rough milling continuous production device provided by the invention;

FIG. 3 is a schematic structural diagram of a raw bamboo feeding device in the raw bamboo feeding area N1 in FIG. 2;

FIG. 4 is a block diagram of the device for cutting bamboo in the bamboo joint-avoiding transverse cutting area N2 in FIG. 2;

FIG. 5-1 is a schematic view of the cutting device of the raw bamboo in FIG. 4;

FIG. 5-2 is another schematic view of the cutting device of the raw bamboo in FIG. 4;

FIG. 5-3 is a schematic view of the circular saw assembly of FIG. 5-2;

FIGS. 5-4 are schematic diagrams illustrating the construction of a first side planer assembly or a second side planer assembly of the floating bamboo strip rough planing device of FIG. 4;

FIG. 6 is a block diagram of a bamboo tube sorting and storing device in the bamboo joint avoiding transverse cutting area N3 in FIG. 2;

FIG. 7-1 is a schematic diagram of the bamboo tube sorting and storing device in FIG. 6;

FIG. 7-2 is a schematic diagram of the second bamboo tube measuring device (left) and the first bamboo tube measuring device (right) in FIG. 6;

FIG. 8 is a block diagram of a bamboo tube opening device provided in the bamboo tube opening area N4 in FIG. 2;

FIG. 9 is a schematic structural view (I) of the bamboo tube opening device in FIG. 8;

FIG. 10 is a schematic structural view (II) of the bamboo tube opening device in FIG. 8;

FIG. 11 is a schematic view of the cutter assembly of FIG. 10;

FIG. 12 is a block diagram of a bamboo chip rough planing device in the bamboo chip floating milling rough planing zone N5 of FIG. 2;

FIG. 13 is a schematic view of the floating bamboo chip rough planing device of FIG. 11;

Fig. 14 is a schematic structural view of the bamboo strip image capturing device in fig. 12;

FIG. 15 is a schematic view of the bamboo culm sorting and strapping device and the garbage collection device in the bamboo culm sorting and strapping area N6 of FIG. 2;

FIG. 16 is a schematic view of a rotary bamboo cane storage tank of the rough-cut bamboo cane sorting assembly of FIG. 16;

FIG. 17 is a schematic view of the pushing bamboo breaker device in the garbage collection area N7;

FIG. 18 is a schematic view of a front end pusher of the bamboo breaker apparatus of FIG. 17;

fig. 19 is a schematic structural view of a cutter assembly of the front end pusher head of the bamboo-breaking machine device shown in fig. 18.

Detailed Description

As shown in fig. 1, the invention provides a continuous production method for bamboo fixed-section broken bamboo rough milling, which adopts the following technical scheme:

as shown in fig. 1 and fig. 2, the continuous production device for bamboo fixed-section broken bamboo rough milling provided by the invention comprises: the raw bamboo automatic feeding area N1 is provided with a raw bamboo feeding device 1, and the bamboo joint-avoiding transverse cutting area N2 is provided with a raw bamboo cutting device 2; the bamboo tube sorting and storing area N3 is provided with a bamboo tube sorting and storing device 3; a bamboo tube splitting device 4 is arranged in the bamboo tube splitting area N4; the bamboo chip floating milling rough planing area N5 is provided with a bamboo chip rough planing device 5; the bamboo strip sorting and bundling area N6 is provided with a bamboo strip sorting and bundling device 6; the waste collection area N7 is provided with a waste collection device 7.

As shown in fig. 1 to 19, the technical scheme for realizing continuous production of bamboo by cutting bamboo into sections and rough milling by using raw bamboo through a raw bamboo feeding device 1, a raw bamboo cutting device 2, a bamboo tube sorting and storing device 3, a bamboo tube splitting device 4, a bamboo sheet rough planing device 5, a bamboo strip sorting and bundling device 6 and a waste collecting device 7 comprises the following steps:

a bamboo fixed section broken bamboo rough milling continuous production device comprises:

raw bamboo loading attachment 1: transporting the raw bamboo forwards from the raw bamboo automatic feeding area N1 to the bamboo joint avoiding transverse cutting area N2;

raw bamboo cutting device 2: the raw bamboo transported to the bamboo joint avoidance transverse cutting area N2 is transported forward to the lower part of the camera shooting acquisition device 23, analysis processing is carried out according to the image information of the raw bamboo acquired by the camera shooting acquisition device 23, sawing is carried out on the raw bamboo, a plurality of sections of bamboo tubes are obtained, and the bamboo tubes are pushed to be transported to a bamboo tube sorting/storage area N3;

bamboo tube sorting and storing device 3: the small-end size specification of the bamboo tube transported to the bamboo tube sorting/storing area N3 is obtained according to the collection analysis, the bamboo tubes with the same specification are sorted according to the small-end size specification of the bamboo tube, and the bamboo tubes with the same specification are transported in the form of small-end of the bamboo tube and pushed to the corresponding sorting bamboo tube storage warehouse 313 for storage, so that the sorting bamboo tube is obtained;

Bamboo tube splitting device 4: selecting a sorting bamboo tube from the sorting bamboo tube storage warehouse 313, transporting the sorting bamboo tube to a bamboo tube splitting area N4, and transferring a bamboo breaking machine device 42 corresponding to the size specification of the sorting bamboo tube to break the small ends of the sorting bamboo tube to obtain a plurality of bamboo chips, and pushing the bamboo chips to a rough planing area N5 one by one;

bamboo chip rough planing device 5: collecting the cross-section size information of the bamboo chips transported to the front end of the floating planing device 53 from the rough planing area N5, calculating the thickness information of the cross section of the bamboo chips, and obtaining refined rough planing bamboo chips by adjusting the interval between planing cutter assemblies for planing the bamboo chips;

bamboo strip sorting and bundling device 6: judging the thickness specification of the refined rough-cut bamboo strips, pushing the bamboo strips meeting the same thickness specification to a bamboo strip sorting and bundling area N6 for bundling, and pushing the bamboo strips not meeting the same thickness specification to a waste collection device 7 in a waste collection area N7.

According to the bamboo strip rough planing machine, the raw bamboo feeding device, the raw bamboo cutting device, the bamboo tube sorting and storing device, the bamboo tube splitting device, the bamboo strip rough planing device and the bamboo strip sorting and bundling device are used for realizing the mechanized, automatic and continuous production of rough planing bamboo strips through the cooperation of automatic processing in different areas without manual feeding, cutting, splitting, bamboo strip turning, bamboo strip sorting, bundling and other operations.

As shown in fig. 3, in an embodiment of the present invention, the raw bamboo feeding device includes a first raw bamboo transporting rail 11, a first roller assembly 12 and a raw bamboo separating and transporting assembly 21, wherein the first raw bamboo transporting rail 11 transports raw bamboo forward, and the raw bamboo is transported to the upper side of the raw bamboo separating and transporting assembly 21 through the first roller assembly 12, so as to transport raw bamboo from the raw bamboo automatic feeding area N1 to the bamboo-avoiding transverse cutting area N2, so as to cut raw bamboo.

Referring to fig. 4 to fig. 5-4 together, in an embodiment of the present invention, the raw bamboo cutting device includes a raw bamboo barrier transport assembly 21, a circular sawing machine assembly 22, a cutting control device and a bamboo tube transport device, the raw bamboo barrier transport assembly 21 transports the raw bamboo in the bamboo joint-avoiding transverse cutting area N2 forward to the lower part of the camera capturing device 23, the camera capturing device 23 captures the image information of the raw bamboo and transmits the image information to the cutting control device, the cutting control device adjusts the sawing position of the circular sawing machine assembly 22 on the raw bamboo according to the captured image information of the raw bamboo, and after determining the sawing position, the circular sawing machine assembly 22 is controlled to saw the raw bamboo to obtain a plurality of sections of bamboo tubes, and the bamboo tubes are transported to the bamboo tube sorting/storing area N3 by the bamboo tube transport device.

In this particular embodiment, the circular saw assembly 22 corresponds to the camera capturing device 23 one by one, and is a plurality of circular saw assemblies horizontally arranged along the direction from the root to the tip of the raw bamboo, the circular saw assembly 22 includes a first circular saw assembly, a second circular saw assembly.

In the invention, a plurality of circular saw blade assemblies and a camera sensing device are arranged when the raw bamboo is cut, images are acquired through the camera sensing device, the circular saw assembly is controlled by a computer to horizontally move along the radial direction of the bamboo tube, the bending part and the bamboo joint part of the root of the raw bamboo are automatically avoided, the raw bamboo can be accurately and efficiently cut, and a plurality of sections of bamboo tubes can be cut at the same time.

Still further, referring to fig. 13, each circular saw assembly includes two parallel circular saw blades (the second circular saw blade 252 is located at the obliquely lower side of the first circular saw blade 251, and the upper and lower circular saw blades are located at a horizontal position, distributed up and down, and the external teeth are substantially close), and the rotation directions of the two saw blades are opposite, so that the cutting resistance is reduced, the cut ends of the bamboo tube are not fluffed and drawn, the flatness of the cut surface is increased, and the thickness determination accuracy is conveniently improved.

Referring to fig. 4, fig. 5-1, fig. 5-2, fig. 5-3, fig. 5-4 again, the raw bamboo cutting device provided by the invention further comprises an air pump pressing component 24, the bamboo tube conveying device comprises a bamboo tube sliding rail 25, a bamboo tube support 26, a first bamboo tube conveying rail 27, a mechanical arm component 28, a rotary shifting arm component 29, a second bamboo tube conveying rail 210, a bamboo tube baffle component 211, a second roller component 212 and a bamboo tube pushing piece 213, the raw bamboo baffle conveying component 21 conveys raw bamboo to the front end of the circular sawing machine component 22, the air pump pressing component 24 above the raw bamboo is applied to the raw bamboo by an air cylinder during sawing to saw the raw bamboo tube to obtain a plurality of sections of bamboo tubes, the bamboo tube sliding rail 25 conveys the bamboo tube to the upper side of the bamboo tube support 26, the mechanical arm component 28 grabs the bamboo tube to adjust a first angle so as to place the raw bamboo tube on the first bamboo tube conveying rail 27, the bamboo tube pushing piece 213 positioned on the first bamboo tube conveying rail 27 sequentially pushes the bamboo tube to the upper side of the rotary shifting arm component 29, and rotates the second bamboo tube conveying rail 210 to rotate at an angle of 90 degrees to the second bamboo tube conveying rail 210 to the second bamboo tube conveying rail 2 and the second bamboo tube conveying rail component to be conveyed by the second angle of 90 degrees to the second bamboo tube conveying rail component 29 to the second bamboo tube conveying rail 2 to the second N-4.

According to the invention, the raw bamboo is transported to the front end of the circular saw blade assembly through the raw bamboo separation conveying assembly, when the raw bamboo is sawed, the air pump pressing assembly above the raw bamboo applies constant pressure to the raw bamboo through the air cylinder, so that the raw bamboo is prevented from jumping or shifting during sawing, burrs on sawing surfaces are reduced, and the accuracy of measuring the sizes of the bamboo tubes during subsequent sorting is improved.

As shown in fig. 6 and fig. 7-1, the bamboo tube sorting and storing device in the embodiment provided by the invention comprises a size collecting device, a bamboo tube sorting and transporting device, a sorting bamboo tube storage warehouse 313 and a sorting control device, wherein the size collecting device collects the size specification of the end part of the bamboo tube transported into the bamboo tube sorting and storing area N3 and transmits the size specification to the sorting control device, the sorting control device analyzes and calculates the collected size specification of the end part of the bamboo tube so as to obtain the small end of the bamboo tube with smaller size at two ends of the bamboo tube and the size specification of the small end of the bamboo tube, sorts out the bamboo tube with the same specification according to the size specification of the small end of the bamboo tube and a preset sorting standard, and pushes the bamboo tube with the same specification (the size specification of the small end of the same bamboo tube) to the corresponding sorting bamboo tube storage warehouse 313 for storage by the bamboo tube sorting and transporting device to obtain the sorting bamboo tube.

As shown in fig. 7-2, in this particular embodiment, the bamboo tube sorting and transporting device includes a first bamboo tube sorting rail 31, a second bamboo tube sorting rail 38, a third roller assembly 39, a fourth roller assembly 310, a sorting bamboo tube transport vehicle 311, and a bamboo tube transport vehicle rail 312; the size collection device comprises a bamboo tube sorting supporting plate 32, a first bamboo tube measuring device 33, a second bamboo tube measuring device 34, a bamboo tube lifting assembly 35, a bamboo tube rotary clamping device 36, a bamboo tube sorting push rod device 37, a bamboo tube circumference fixing probe 314 and a bamboo tube thickness fixing clamp 315, wherein the two modes are as follows: the bamboo tube sizes are collected by the first bamboo tube measuring device 33 and the bamboo tubes are sorted according to the bamboo tube sizes, or the bamboo tube sizes are collected by the second bamboo tube measuring device 34 and the bamboo tubes are sorted according to the bamboo tube sizes.

More specifically, in one embodiment of the present invention, the method for collecting the sizes of the bamboo tubes (two ends) and sorting the bamboo tubes according to the collected sizes is as follows: the bamboo tubes are transported to the upper parts of the bamboo tube sorting supporting plates 32 which are distributed on the first bamboo tube sorting track 31 at equal intervals one by one, the bamboo tubes pass through the first bamboo tube measuring device 33, the bamboo tube ascending component 35 pushes the bamboo tubes to the front end of the bamboo tube rotating clamping device 36, the bamboo tube thickness fixing clamp 315 on the first bamboo tube measuring device 33 and the bamboo tube rotating clamping device 36 support against the two ends of the bamboo tubes, the bamboo tubes rotate by k circumferences and drive the bamboo tube circumference fixing probes 314 with known circumferences to rotate, the sorting control device calculates thickness information of the bamboo tubes according to the collection of the position information of the bamboo tube circumference fixing clamp 315 on the small head wall parts of the bamboo tubes, calculates the circumference of the bamboo tubes according to the collected rotation circle number of the bamboo tube circumference fixing probes 314 and the circumference of the known bamboo tube circumference fixing probes, and judges that the bamboo tubes are transported or transported in a big head mode according to the circle, the bamboo tube is transported in a small head mode through the mechanical gripper component when the bamboo tubes are judged to be transported in a big head mode, or when the bamboo tubes are judged to be transported in a small head mode, the corresponding bamboo tubes are controlled to be transported in a whole through the mechanical gripper component, and the bamboo tube is started up to the second drum sorting device 39 through the second push rod drum sorting device 39 to the second push rod assembly 39.

In another embodiment provided by the invention, the method for collecting the sizes of the bamboo tubes (two ends) and sorting the bamboo tubes according to the sizes is as follows: the bamboo tube rotating and clamping device 36 is a pair, when the bamboo tube passes through the second bamboo tube measuring device 34, the bamboo tube ascending component 35 pushes the bamboo tube to the front end of the bamboo tube rotating and clamping device 36, the bamboo tube rotating and clamping device 36 props against two ends of the bamboo tube, the bamboo tube is rotated by k circumferences, the bamboo tube circumference fixing probe 314 is driven to rotate, the number of turns of the bamboo tube circumference fixing probe 314 is collected, the circumference of the bamboo tube is calculated by the sorting control device according to the number of turns of the bamboo tube circumference fixing probe 314 and the circumference of the known bamboo tube circumference fixing probe, the bamboo tube is judged to be transported by a small end or a large end according to the turns of the bamboo tube, when the bamboo tube is judged to be transported by a large end, the bamboo tube is turned around to be transported by a small end, or when the bamboo tube is judged to be transported by a small end, the corresponding bamboo tube sorting push rod device 37 is controlled to be started so as to push the bamboo tube to the second bamboo tube sorting track 38, the bamboo tube is transported by the fourth roller component 310 to the bamboo tube transporting truck 311 in a small end transportation mode, and the bamboo tube is circulated to the bamboo tube transporting truck 313.

The invention respectively sets the first bamboo tube measuring device 33 and the second bamboo tube measuring device 34 so as to adopt any one of the measuring device components to collect the sizes of the bamboo tubes when the bamboo tubes are sorted. The first bamboo tube measuring device can sequentially measure the thickness and the circumference of the bamboo tube, the second bamboo tube measuring device can sequentially measure the circumference of the bamboo tube, the sorting control device sorts the bamboo tube according to the measurement information, the sorting bamboo tube with the determined size is processed in a continuous mode by matching with the subsequent floating milling type bamboo piece rough planing assembly, if the first bamboo tube measuring device is adopted, the thickness and the circumference information of the bamboo tube are synchronously collected, the sorting of the bamboo tube is carried out, the thickness adjustment range between the upper pressing roller, the lower pressing roller and the milling cutter of the subsequent floating milling type bamboo piece rough planing assembly can be effectively reduced, the floating type bamboo piece rough planing device can meet the bamboo piece planing of corresponding specification without greatly adjusting, the reaction speed is improved, the rough planing time is shortened, the accurate planing of bamboo is realized, and the sorting and binding of the later bamboo strips are facilitated; if the second mode is adopted, namely the second bamboo tube measuring device is selected to only collect the circumference information of the bamboo tubes, the number of the classified bamboo tubes can be reduced, and the space for sorting the storage warehouse of the bamboo tubes is saved.

The embodiment of the invention is provided with the bamboo tube sorting/storing device, which sorts the bamboo tubes with different circumference specifications or thickness and circumference specifications, and is provided with the bamboo tube sorting storing device and the cutter/bamboo sheet roller storing device, and the problem of frequent replacement, debugging of the cutter used for bamboo tube opening and other components caused by different bamboo tube specifications is avoided by taking the bamboo tubes with the same specification and matched bamboo tube opening cutter components and bamboo sheet roller components for bamboo tube opening.

As shown in fig. 8 to 11, in the embodiment provided by the invention, the bamboo tube opening device comprises a bamboo tube transporting device 41, a bamboo tube pushing and breaking device 42, a cutter assembly 43, a bamboo cage device 44, a bamboo sheet transporting device 45 and a bamboo tube breaking control device, the bamboo tube transporting device 41 selects the bamboo tube with the same specification from the bamboo tube sorting storage 313, the bamboo tube transporting device 41 transports the bamboo tube to the front end of the bamboo tube pushing and breaking device 42 corresponding to the specification of the bamboo tube sorting, the bamboo tube pushing and breaking device 42 pushes the bamboo tube to the cutter assembly 43 through the pushing assembly 421 on the bamboo tube pushing and breaking device to obtain the first bamboo sheet, the bamboo sheet is pushed to the bamboo cage device 44 to be completely broken to obtain the second bamboo sheet, the bamboo sheet transporting device 45 pushes the second bamboo sheet to the rough machining area N5 one by one.

In the embodiment provided by the invention, the bamboo tube opening device comprises a bamboo tube folding and locking assembly, wherein the bamboo tube folding and locking assembly is used for centering the bamboo tube and fixing the bamboo tube to be pushed in parallel so as to smoothly open the bamboo tube.

In the embodiment provided by the invention, the bamboo tube opening device further comprises a first hydraulic pushing device, the first hydraulic pushing device comprises a pushing head assembly and a bamboo tube fixing rod, when the device is operated, the bamboo tube fixing rod pushes out, supports and fixes the bamboo tube, the pushing head assembly pushes forward, after the bamboo tube enters the bamboo tube folding and locking assembly, the bamboo tube fixing rod withdraws, the pushing head assembly continues to push, the bamboo tube is pushed to the bamboo tube opening cutter assembly for opening, and in the embodiment, the head of the pushing head assembly is of a concave design so as to slide to the middle part of the pushing head when the bamboo tube is pushed, and the bamboo tube is helped to horizontally push the bamboo tube opening cutter assembly for opening.

As shown in fig. 8, 9, 10 and 11, the bamboo cage device 44 includes a bamboo sheet sliding rail assembly 441, a bamboo chamber 442, a rotating assembly 443, a bamboo cage end bamboo clamping and pushing assembly 444 and an air pressure pushing device 445, the bamboo sheet sliding rail assembly 441 pushes a first bamboo sheet into the bamboo chamber 442, the bamboo cage end bamboo clamping and pushing assembly 444 pushes the first bamboo sheet forward along a breaking direction of the first bamboo sheet, the first bamboo sheet breaks completely to obtain a second bamboo sheet, and a servo motor assembly regulates the rotation of the bamboo cage device 44 by a certain angle at a certain period to push the second bamboo sheets from the bamboo chamber 442 one by one to a rough planing area N5 via the air pressure pushing device 445.

In this embodiment, the number of bamboo chambers 442 (bamboo chip chambers) of the bamboo cage device 44 is identical to the number of blades of the cutter assembly 43 for splitting bamboo tubes, and the split first bamboo chips are pushed into the corresponding bamboo chambers 442, and the air pressure pushing device 445 is used to sequentially discharge the second bamboo chips formed by completely splitting the first bamboo chips from the lower bamboo chambers 442 of the bamboo chip drum assembly, and the second bamboo chips are directly sent to the front end of the floating roughing assembly (floating planing device 53) of the subsequent bamboo chip roughing device for rough planing.

In more detail, the cutter component 43 for splitting the bamboo tube is parallel and aligned with the axis of the bamboo sheet roller component, so that the split bamboo sheets directly enter the bamboo sheet chamber of the bamboo tube roller component, thereby providing convenience for the sequential pushing out of the follow-up bamboo sheets and having reasonable design. Meanwhile, the rough planing is carried out in a correct feeding mode that the tabasheer face of the bamboo chip faces upwards and the green face of the bamboo chip faces upwards, so that the product quality is improved, and the continuous production is enhanced.

As shown in fig. 12, 13 and 14, in the embodiment provided by the invention, the bamboo chip rough planing device comprises a bamboo chip press roll conveying assembly 51, a frame 52, a floating planing device 53, an electric cylinder adjusting device 54, a bamboo chip shooting and collecting device 55, an inclined lifting press roll conveying assembly 56 and a bamboo chip control system, wherein a second bamboo chip is sent to the front end of the floating planing device 53 through the inclined lifting press roll conveying assembly 56, the bamboo chip shooting and collecting device 55 collects the cross section size information of the second bamboo chip and transmits the cross section size information to the bamboo chip control system, and the bamboo chip control system calculates the thickness information of the cross section of the second bamboo chip and accordingly controls the floating planing device 53 to plane and trim the second bamboo chip.

According to the invention, by adopting the inclined lifting press roller conveying device 51, the lifting of the two groups of upper press rollers (the bamboo chip press roller conveying assembly 51) is regulated by the cylinder regulating device 54, so that bamboo chips with different thicknesses are conveyed, and the accuracy is high; every two sets of upper press rollers in the electric cylinder adjusting device 54 are fixed at the upper end of the convex bracket through the connecting shaft, no fixed groove slide rail is arranged, the upper press rollers are obliquely lifted along the shaft, the floating friction force can be greatly reduced, the efficient linkage property and the precision of the floating assembly are improved, the service life of equipment is prolonged, and meanwhile, the space utilization rate can be effectively increased by adopting an obliquely lifted mode to carry out floating adjustment.

In detail, as shown in fig. 12, the floating planing device 53 includes a bamboo strip pressing component 531, a servo motor component 532, and a floating bamboo strip planing component 533, wherein the floating bamboo strip planing component 533 includes a side planing component 534, a trimming blade component 537, and a bamboo strip fixing and transporting device 538, and the side planing component 532 includes a side planing component 535 and a side planing component 536, so as to adjust the distance between the side planing component 535 and the upper and lower planing blades of the side planing component 536 according to the bamboo strip specification control pneumatic transmission device, match the transported bamboo strip specification, and accurately plane the second bamboo strip to obtain the first group of bamboo strips, in this process, the bamboo strip planing component 533 can acquire the dimensional information of the cross section of one end of the second bamboo strip on the conveyor belt through the bamboo strip image capturing device 55 and upload to the bamboo strip control system (computer control system), and the bamboo strip control system (computer control system) controls the servo motor component to float and adjust the distance between the side planing component 535 and the upper planing component 536 and the lower planing blade according to the acquired dimensional information of the cross section of one end of the second bamboo strip, thereby realizing the reduction of the thickness of the upper bamboo strip and the rough planing specification, and the improvement of the overall planing.

Namely, the embodiment of the invention is provided with the first side planing tool component 535 and the second side planing tool component 536, so that the secondary width fixing processing is realized for the bamboo strips, and the side planing processing is carried out again for the bamboo strips after the green removal and the yellow removal, so that the scratches and the defects possibly caused by the two sides of the bamboo strips after the green removal and the yellow removal tool component are removed, and the rough planing quality of the bamboo strips is improved.

Still further, the inclined lifting press roller conveying assembly 56 drives the second bamboo chips to advance, meanwhile, the bamboo chip pressing assembly 531 presses the bamboo chips, the bamboo chips are subjected to width cutting through the trimming cutter assembly 537 to obtain a first group of bamboo chips, the first side cutter assembly 535 performs preliminary green face planing and yellow face planing on the first group of bamboo chips to obtain a second group of bamboo chips, the second side cutter assembly 536 performs accurate green face planing and yellow face planing on the second group of bamboo chips to obtain a third group of bamboo chips, the side cutter assembly performs finish machining and trimming on the side surfaces of the third group of bamboo chips to obtain refined rough planing bamboo chips, the blades of the third group of bamboo chips are arranged in groups through the bamboo chip planing assemblies of the floating planing device, the length space of the device is saved, the planing speed is improved, meanwhile, the blade speed in the trimming cutter assembly is increased through v belt transmission, the planing quality and speed are improved, and the bamboo chip planing mechanism in the trimming cutter assembly enables the bamboo chips to plane at an optimal angle, and the material yield is improved.

As shown in fig. 14 and 15, in the embodiment provided by the invention, the bamboo strip sorting and bundling device comprises a rough-cut bamboo strip sorting component 61 and a rough-cut bamboo strip bundling component 66, the rough-cut bamboo strip sorting component 61 comprises a bamboo strip conveying sleeve 62, a laser detection device 63, a circulating crawler belt conveying device 64 and a rotary bamboo strip storage tank 65, the refined rough-cut bamboo strips are conveyed through the bamboo strip conveying sleeve 62, the front ends of the refined rough-cut bamboo strips reach the lower part of the laser detection device 63, the laser detection device 63 collects thickness specifications of the refined rough-cut bamboo strips, a fourth group of bamboo strips meeting the same thickness specifications are pushed to the rotary bamboo strip storage tank 65 through the bamboo strip conveying sleeve 62, the rotary bamboo strip storage tank 65 is filled with bamboo strips, the bamboo strips are pushed to the rough-cut bamboo strip bundling component 66 by the pushing component, and a fifth group of bamboo strips which do not meet the same thickness specifications are left to the bamboo strip conveying sleeve 62 and are pushed to the waste bamboo strip conveying vehicle 67 through the circulating crawler belt conveying device 64.

In this embodiment, the rotary bamboo strip storage tank assembly 65 in the bamboo strip bundling zone can primarily collect bamboo strips meeting the same thickness specification after rough planing, and after the storage tank is full, the rotary bamboo strip storage tank assembly 65 rotates 90 degrees counterclockwise or clockwise to push bamboo strips meeting the same thickness specification in the horizontal storage tank 65 to the rough planing bamboo strip bundling assembly 66 at the front end for bundling and packaging through the pneumatic pushing device.

In the invention, the length of the raw bamboo is 1000-1500 cm, the water content is more than or equal to 15%, and the bamboo age is 4-6 years. The invention also discloses a device for transporting and collecting the waste materials generated in the bamboo chip production process through the waste material collecting channels below the devices, so that the waste materials are prevented from piling up, and the normal operation of a processing center is effectively ensured.

In order to better understand the technical scheme principle of the embodiment of the present invention, the technical content of the present invention will be further described with reference to a specific embodiment.

The continuous production device for bamboo fixed-section broken bamboo rough milling provided by the invention comprises:

raw bamboo loading attachment 1 that sets up in raw bamboo automatic feeding district N1 includes: the first raw bamboo conveying rail 11 and the first roller assembly 12;

the raw bamboo cutting device 2 arranged in the bamboo joint-avoiding transverse cutting area N2 comprises: the raw bamboo separation and transportation assembly 21, the circular sawing machine assembly 22, the camera shooting and collecting device 23, the air pump pressing assembly 24, the bamboo tube sliding rail 25, the bamboo tube support 26, the first bamboo tube transportation rail 27, the manipulator assembly 28, the rotary hand pulling assembly 29, the second bamboo tube transportation rail 210, the bamboo tube separation and transportation assembly 211, the second roller assembly 212 and the bamboo tube pushing sheet 213;

the bamboo tube sorting and storing device 3 provided in the bamboo tube sorting and storing area N3 includes: the bamboo tube sorting device comprises a first bamboo tube sorting track 31, a bamboo tube sorting supporting plate 32, a first bamboo tube measuring device, a second bamboo tube measuring device 34, a bamboo tube lifting assembly 35, a bamboo tube rotating and clamping device 36, a bamboo tube sorting push rod device 37, a second bamboo tube sorting track 38, a third roller assembly 39, a fourth roller assembly 310, a sorting bamboo tube transport vehicle 311, a bamboo tube transport vehicle track 312, a sorting bamboo tube storage library 313, a bamboo tube circumference fixing probe 314 and a bamboo tube thickness fixing clamp 315;

The bamboo tube splitting device 4 provided in the bamboo tube splitting area N4 includes: a bamboo tube conveying device 41, a pushing bamboo breaker device 42, a cutter assembly 43, a bamboo cage device 44 and a bamboo chip conveying device 45;

the bamboo chip rough planing device 5 provided in the floating bamboo chip rough planing zone includes: the bamboo chip compression roller conveying assembly 51, the frame 52, the floating planing

devices

53 and 54, the bamboo chip shooting and collecting device 55, the inclined lifting compression roller conveying assembly 56 and the computer control system;

the bamboo strip sorting and binding device 6 provided in the bamboo strip binding area includes: the bamboo cane sorting device comprises a rough-cut bamboo cane sorting assembly 61, a bamboo cane conveying sleeve 62, a laser detection device 63, a circulating crawler belt conveyor 64, a rotary bamboo cane storage tank 65 and a rough-cut bamboo cane bundling assembly 66.

The discard collecting apparatus 7 provided in the discard collecting area N7 includes:

in the preferable scheme provided by the invention, the raw bamboo cutting area is provided with a plurality of baffle pushing plates for pushing the raw bamboo to the front end of the circular sawing machine assembly for cutting.

In a preferred scheme of the invention, in the raw bamboo cutting area, a plurality of circular saw assemblies are horizontally arranged along the direction from the root to the tip of the raw bamboo and can be named as a first circular saw assembly, a second circular saw assembly, a third circular saw assembly and a fourth circular saw assembly; setting the length of the sawing bamboo tube to be X-X+0.3m, wherein the initial interval distance between the circular saw assemblies is X, the circular saw assemblies can move unidirectionally and horizontally along the tip of the original bamboo, and each time the circular saw assemblies start to recognize images for moving, wherein each group of circular saw assemblies is provided with two circular saw blades (the upper circular saw blade and the lower circular saw blade are positioned at a horizontal position, distributed up and down, and the external teeth are basically close to each other); the number of the circular sawing machines is adjusted according to the length of the original bamboo and the length of the needed bamboo tubes, the number of the circular sawing machines is n, the number of the bamboo tubes is n, and the number of the circular saw blades is 2n. In detail, install the sensing device that makes a video recording at the circular sawing machine subassembly front end, can make a video recording the raw bamboo image that the circular sawing machine subassembly front end corresponds and gather the transmission, the radial horizontal migration of computerized circular sawing machine subassembly along the thick bamboo tube keeps away raw bamboo root bight and bamboo joint part, saw cuts raw bamboo, if first circular sawing machine subassembly initial position is 10cm apart from raw bamboo end for cutting root bight, circular sawing machine subassembly if need remove, then drives follow-up circular sawing machine subassembly and removes the same displacement, in order to guarantee that the thick bamboo tube length that saw cuts is greater than or equal to X.

In a preferred scheme, the raw bamboo is cut in district, and raw bamboo separates shelves transportation subassembly and transports to the saw blade subassembly front end through raw bamboo, and when saw cut, the air pump that is located raw bamboo top compresses tightly the subassembly and applys through the cylinder and for raw bamboo a invariable pressure, prevents that raw bamboo from taking place to jump up or shifting when saw cut, reduces saw cut the production of face burr, improves the precision to the thick bamboo tube size measurement when follow-up sorting.

In a preferred scheme, in the original bamboo cutting area, the cut bamboo tubes are conveyed to the upper portion of the bamboo tube support through the bamboo tube sliding rail, the manipulator assembly grabs the bamboo tubes to conduct 90-degree position adjustment, the bamboo tubes are placed on the first bamboo tube conveying rail, and the number of manipulators is n.

In a preferred scheme, in the raw bamboo cutting area, a bamboo tube pushing piece is arranged above the first bamboo tube conveying rail, the bamboo tubes are sequentially pushed to be conveyed forwards, and the number of the bamboo tube pushing pieces is 2n.

In the preferred scheme of the invention, the bamboo tube sorting/storing area is provided with two kinds of bamboo tube circumference (diameter) fixing components and bamboo tube thickness (diameter) fixing components, and one kind of components is adopted to collect the bamboo tube size of the sorting bamboo tube during the bamboo tube sorting. The circumference (diameter) of the bamboo tube is determined by a circumference (diameter) component (a second bamboo tube measuring device), the circumference (diameter) of the bamboo tube can be measured sequentially, information is collected to classify the bamboo tube, and the bamboo tube is matched with a subsequent floating milling type bamboo strip rough planing component to carry out continuous processing of rough planing bamboo strips. Only the circumference information of the bamboo tubes is collected, so that the number of classification of the bamboo tubes can be reduced, and the space for sorting the storage warehouse of the bamboo tubes is saved; and the thickness and circumference (diameter) of the bamboo tube are determined by selecting the bamboo tube thickness and circumference (diameter) determining component (the first bamboo tube measuring device), the thickness and circumference information of the bamboo tube are synchronously collected, the bamboo tube is classified, the thickness adjustment range between the upper compression roller, the lower compression roller and the milling cutter of the follow-up floating milling type bamboo chip rough planing component can be effectively reduced, and the production efficiency is improved.

In the preferred scheme of the invention, the bamboo tube sorting/storing area is provided with a sorting bamboo tube storing pool, the sorted bamboo tubes can be loaded and transported to the storing pool, the bamboo tubes with the same specification are called from the sorting bamboo tube storing pool each time, and the bamboo tubes are transported to the bamboo tube splitting area for splitting.

In the preferred scheme of the invention, the bamboo tube splitting area is used for transferring the bamboo tubes with the same specification from the storage warehouse of the sorting bamboo tubes to the bamboo tube splitting area, matching the cutter with the bamboo cage device, and simultaneously keeping the axes of the two components horizontally aligned for splitting the bamboo tubes. The number of blades in the bamboo tube splitting cutter component is m ', the splitting number of the bamboo tubes is m', the number of bamboo tube chambers of the bamboo tube splitting cutter component is m or more than m, the bamboo tube splitting cutter component can be adjusted according to the circumference of the bamboo tube or the thickness and the circumference of the bamboo tube with the same specification, each group of bamboo cages and the cutter component are provided with a pushing bamboo splitting machine device, and the bamboo tubes with multiple specifications can be split simultaneously.

As shown in fig. 8 to 10, in the bamboo tube splitting area, the bamboo cage device 44 includes: bamboo chip slide rail component 441, bamboo chamber 442, rotating component 443, bamboo cage end clamping bamboo forward pushing component 444 and air pressure pushing device 445; the bamboo tubes are transported to the front end of a bamboo breaking machine through a transmission device, the bamboo breaking machine pushes the bamboo tubes to break bamboo through a cutter through an oil pressure pushing component, the bamboo chips are pushed into a bamboo chamber of a bamboo cage, and the bamboo front pushing component is clamped at the tail end of the bamboo cage to push forwards, so that the bamboo chips are completely broken, and the follow-up bamboo chips are conveniently pushed out of the bamboo chamber; the servo motor assembly regulates and controls the bamboo cage to rotate a certain angle each time, and the bamboo chips are pushed to a subsequent processing area from the bottom end bamboo chamber one by one through the air pressure pushing device.

In the bamboo tube splitting area, the air pressure pushing device pushes the bamboo chips in the bamboo chip chamber at the lower end of the bamboo chip roller assembly to the floating milling type rough planing machine for rough planing. The bamboo sheet roller component rotates for a certain angle each time, so that the bamboo sheets in the bamboo sheet chamber are pushed out from the lower end of the bamboo sheet roller component one by one, and a correct discharging mode that the tabasheer face of the bamboo sheet faces upwards and the green face of the bamboo sheet faces upwards is ensured; each rotation angle is (360/m) °, wherein m is the number of bamboo chip chambers.

In the bamboo tube opening area, the bamboo tube folding and locking assembly can center the transported bamboo tube, fix the bamboo tube and push the bamboo tube in parallel, and smoothly open the bamboo tube.

In the bamboo tube splitting area, a locking device is arranged in the bamboo chip chamber of the bamboo chip roller assembly, and the locking device can fix the bamboo chips when the bamboo chip roller assembly transports the bamboo chips.

And in the bamboo tube splitting area, when the number of blades of the bamboo tube splitting cutter assembly is smaller than the number of bamboo chip chambers of the bamboo chip roller assembly, the bamboo chips are sent to the bamboo chip chambers of the bamboo chip roller assembly by using the bamboo chip sliding rail assembly.

In the bamboo tube splitting area, the first hydraulic pushing device comprises a pushing head assembly and a bamboo tube fixing rod. When the device operates, the bamboo tube fixing rod is pushed out to support and fix the bamboo tube, the pushing head assembly is pushed forward, after the bamboo tube enters the bamboo tube folding and locking assembly, the bamboo tube fixing rod is retracted, the pushing head assembly continues to push the bamboo tube to the bamboo tube opening cutter assembly for opening, the head of the pushing head assembly is of a concave design, and the bamboo tube can slide to the middle of the pushing head during pushing, so that the bamboo tube can be pushed horizontally to be opened by the bamboo tube opening cutter assembly.

As shown in fig. 12, the floating planing device 53 includes: the bamboo strip tablet assembly 531, the servo motor assembly 532, the floating bamboo strip planing assembly 533, wherein the floating bamboo strip planing assembly 533 comprises a side planing tool assembly 534, a side planing tool assembly one 535, a side planing tool assembly two 536, a trimming tool assembly 537, and a bamboo strip fixing and transporting device 538.

Still further, the bamboo chip pick-up device 54 is disposed at one side of the bamboo chip transporting assembly, and includes a camera, a dust cover, a light emitting plate, a photoelectric sensor, and a gripper assembly, and the obliquely lifting/lowering press roller transporting device 56 includes: the device comprises a first compression roller conveying device, a second compression roller conveying device, a third compression roller conveying device, a fourth compression roller conveying device and a fifth compression roller conveying device.

Wherein the bamboo strip pressing component 531 comprises a first pressing component, a second pressing component, a third pressing component and a fourth pressing component 214, and is fixed above the transportation rail; the first tabletting assembly is positioned at the front end of the trimming blade assembly 537, the second tabletting assembly is positioned at the front end of the side planer assembly one 535, the third tabletting assembly is positioned at the front end of the side planer assembly two 536, and the fourth tabletting assembly is positioned at the tail end of the side planer assembly 534; the bamboo strip fixing device is used for fixing the bamboo strips, stabilizing transportation and rough planing, and preventing the bamboo strips from dislocation and separation from the planing track.

The side planer tool assembly 534 is located at the bamboo strip discharging end and comprises a left planer tool, a right planer tool, a tool rest spindle motor and a crawler belt, the spindle motor drives the two coaxial planer tools on two sides of the tool rest through the crawler belt, the bamboo strips subjected to green and yellow removal are subjected to width fixing again, the dimensional accuracy of the bamboo strips is improved, and the material yield is improved.

The first side planer tool assembly 535 comprises a first upper planer tool and a first lower planer tool, the second side planer tool assembly 536 comprises a second upper planer tool and a second lower planer tool, the upper planer tool is a tabasheer removing tool, the lower planer tool is a green bamboo removing tool, and the thickness of the bamboo strips to be planed is matched through adjusting the distance between the upper planer tool and the lower planer tool, so that the thickness is accurately fixed. The trimming knife assembly 537 comprises a left trimming knife and a right trimming knife, wherein the two trimming knives are respectively distributed at a feed end and a discharge end and are used for performing initial thickness planing and finish planing on the bamboo chips.

The trimming knife assembly 537 is located the bamboo strip feed end, including left trimming knife and right trimming knife, go the bamboo joint sword, three cutter sets are installed in same axis of rotation, are driven by spindle motor through the v area, go the bamboo joint sword to be located between left trimming knife and the right trimming knife to the diameter is less than both sides cutter, is convenient for get rid of bamboo joint and bamboo strip and decides the width.

The four groups of planing tool components comprise planing tools and tool rests; the planing tool is secured to a carriage and connected to a servo motor assembly 532, which is driven by a motor via a v-belt, the carriage being secured to the servo motor assembly 532 and the whole being moved vertically up and down by 53.

The bamboo strip fixing and transporting device 538 comprises a pressing component and a pneumatic transmission component, wherein a computer collects thickness and size information of the cross section of the bamboo strip, calculates the optimal planing thickness, and controls the pneumatic transmission component to regulate the pressing component to vertically float and press the bamboo strip, so that stable feeding and transportation of the bamboo strip are completed.

Wherein the inclined lifting press roller transport device 56 includes: five groups of compression roller conveying devices; each group of device has the same structure and comprises an upper press roller assembly, a fixed lower press roller assembly, a convex support, a first cylinder assembly and a three-phase asynchronous motor, wherein the upper press roller assembly comprises two groups of upper press roller wheels which are fixed at the middle connecting shaft position of the convex support through connecting rods, and the upper ends of the two groups of upper press roller wheels are respectively connected with the cylinder assembly and are obliquely connected in an eight shape; the lifting of the two groups of upper press rolls of the upper press roll assembly is regulated through the first cylinder assembly, so that bamboo strips with different thicknesses are transported; the two groups of upper press rollers rotate through the connecting shaft, so that the lifting is flexible and the precision is high.

The bamboo chip pick-up device 55 comprises a camera, a dust cover, a light-emitting plate, a photoelectric sensor and a gripper assembly, wherein the camera is arranged below the dust cover, the light-emitting plate is arranged in front of the camera, the photoelectric sensor senses the bamboo chip above the front end transverse transportation rail, the gripper assembly grabs and fixes the bamboo chip, the camera collects the information of the cross section size of the bamboo chip, a computer control system is fed back, the distance between the upper planing tool and the lower planing tool in the planing tool device is adjusted through adjusting the servo motor assembly 532, the thickness of the bamboo chip is matched, the accurate rough planing of the bamboo chip is completed, and the light-emitting plate is used for adjusting the brightness of the front end light of the camera, improving the information collection accuracy of the camera 41 and coping with external different illumination changes.

The invention utilizes the rough planing bamboo strip sorting assembly to sort the bamboo strips, and the sorting modes are divided into two sorting modes: the first mode is to test the thickness specification by a laser detection device, the bamboo strips conforming to the same thickness specification are pushed to a rotary bamboo strip storage tank by a bamboo strip conveying sleeve, the storage tank is filled with bamboo strips and pushed to a rough planing bamboo strip bundling component by a pushing component, the bamboo strips are bundled, the second mode is to leave the bamboo strips not conforming to the same thickness specification to the bamboo strip conveying sleeve, and the bamboo strips are pushed to a waste bamboo strip conveying vehicle by a circulating caterpillar conveyor.

As shown in fig. 15, the rotary bamboo strip storage tank assembly 64 in the bamboo strip bundling area can primarily collect bamboo strips meeting the same thickness specification after rough planing, after the storage tank is full, the rotary bamboo strip storage tank assembly 64 rotates 90 degrees clockwise or anticlockwise, and the air pressure pushing device pushes bamboo strips in the horizontal storage tank to the front rough planing bamboo strip bundling assembly 66 for bundling and packaging.

Wherein the waste material collecting area conveys and collects the waste materials generated in the bamboo strip production process through the waste material collecting channel, and ensures the normal operation of the processing center.

As shown in fig. 17, 18 and 19, the multiple groups of gaps in the second front end push head assembly 791 of the bamboo breaking machine 73 are overlapped with the blades of the cutter assembly, and when bamboo is broken, the push head can be pushed into the cutter to overlap with the cutter assembly, so that the bamboo tube is completely broken.

In summary, the invention provides a bamboo fixed-section broken bamboo rough milling continuous production device, which realizes mechanical automatic processing and production of rough-plane bamboo strips by adopting a continuous processing center, a device and equipment of the rough-plane bamboo strips, and realizes mechanical, automatic and continuous production of the rough-plane bamboo strips by automatic processing cooperation of different areas without manual feeding, cutting, slicing, bamboo strip turning, sorting, bundling and other operations; and a computer control system is adopted to regulate and control the automatic processing cooperation of each component of the rough planing machine through controlling the cylinder regulating component, so that manual feeding is not needed, the planing efficiency of bamboo strips is high, the abrasion of cutters can be effectively reduced, and meanwhile, the bamboo material yield is remarkably improved.

The foregoing is merely a preferred embodiment of the present invention, and it should be noted that modifications and additions may be made to those skilled in the art without departing from the method of the present invention, which modifications and additions are also to be considered as within the scope of the present invention.

Claims

1. Continuous production device for bamboo fixed-section broken bamboo rough milling, which is characterized in that the production device comprises:

raw bamboo loading attachment (1): transporting the raw bamboo forwards from the raw bamboo automatic feeding area N1 to the bamboo joint avoiding transverse cutting area N2;

raw bamboo cutting device: the raw bamboo transported to the bamboo joint avoidance transverse cutting area N2 is transported forward to the lower part of a camera shooting acquisition device (23), analysis processing is carried out according to image information of the raw bamboo acquired by the camera shooting acquisition device (23), sawing is carried out on the raw bamboo, a plurality of sections of bamboo tubes are obtained, and the bamboo tubes are pushed to be transported to a bamboo tube sorting/storing area N3;

bamboo tube sorting and storing device (2): according to the small-end size specification of the bamboo tube transported into the bamboo tube sorting/storing area N3, sorting the bamboo tubes with the same specification according to the small-end size specification of the bamboo tube, transporting the bamboo tubes with the same specification in the form of small-end of the bamboo tube, pushing and transporting the bamboo tubes to corresponding sorting bamboo tube storage houses (313) for storage, and obtaining sorting bamboo tubes;

Bamboo tube splitting device (3): selecting a sorting bamboo tube from the sorting bamboo tube storage warehouse (313), conveying the sorting bamboo tube to a bamboo tube splitting area N4 by small heads, calling a bamboo breaking machine device corresponding to the size specification of the sorting bamboo tube to break the small heads of the sorting bamboo tube to obtain a plurality of bamboo chips, and pushing the bamboo chips to a rough planing area N5 one by one;

bamboo chip rough planing device (4): acquiring cross-section size information of the bamboo chips transported to the front end of a floating planing device (53) from the rough planing area N5, calculating thickness information of the cross sections of the bamboo chips, and obtaining refined rough planing bamboo chips by adjusting the intervals between planing cutter assemblies for planing the bamboo chips;

bamboo strip sorting and bundling device (5): judging the thickness specification of the refined rough-shaved bamboo strips, pushing the bamboo strips meeting the same thickness specification to a bamboo strip sorting and bundling area N6 for bundling, and pushing the bamboo strips not meeting the same thickness specification to a waste collection device (7) in a waste collection area N7;

the raw bamboo cutting device comprises an air pump pressing component (24), the raw bamboo cutting device comprises a bamboo tube sliding rail (25), a bamboo tube support (26), a first bamboo tube conveying rail (27), a manipulator component (28), a rotary shifting hand component (29), a second bamboo tube conveying rail (210), a bamboo tube gear separating component (211), a second roller component (212) and a bamboo tube pushing piece (213), the raw bamboo gear separating conveying component (21) conveys raw bamboo to the front end of a circular sawing machine component (22), the air pump pressing component (24) above the raw bamboo is applied to the raw bamboo tube through an air cylinder to saw the raw bamboo tube to obtain a plurality of sections of bamboo tubes, the lower bamboo tube sliding rail (25) conveys the bamboo tube to the upper part of the bamboo tube support (26), the manipulator component (28) grabs the bamboo tube to adjust a first angle so as to place the raw bamboo tube on the first bamboo tube conveying rail (27), the bamboo tube pushing piece (27) is positioned on the first bamboo tube conveying rail (27) is pushed to the second bamboo tube conveying rail (29) to rotate in turn, and the second bamboo tube conveying rail (29) is pushed to rotate in turn, and the bamboo tube conveying component (29) rotates anticlockwise, the bamboo tube is transported to a bamboo tube sorting/storing area N3 through a bamboo tube baffle assembly (211) and a second roller assembly (212) above the second bamboo tube transporting rail (210).

2. The bamboo fixed-section broken bamboo rough milling continuous production device according to claim 1, wherein the raw bamboo feeding device comprises a first raw bamboo conveying rail (11), a first roller assembly (12) and a raw bamboo separation conveying assembly (21), the first raw bamboo conveying rail (11) conveys raw bamboo forwards, and the raw bamboo is conveyed to the upper side of the raw bamboo separation conveying assembly (21) through the first roller assembly (12) so as to be conveyed from a raw bamboo automatic feeding area N1 to a bamboo joint avoidance transverse cutting area N2.

3. The continuous bamboo cutting and rough milling production device for bamboo fixed sections according to claim 1, wherein the bamboo cutting device comprises a raw bamboo separation conveying assembly (21), a circular sawing machine assembly (22), a cutting control device and a bamboo tube conveying device, the raw bamboo separation conveying assembly (21) conveys raw bamboo in the bamboo joint avoidance transverse cutting area N2 to the lower portion of a camera shooting collecting device (23), the camera shooting collecting device (23) collects image information of the raw bamboo and transmits the image information to the cutting control device, the cutting control device adjusts a cutting position of the circular sawing machine assembly (22) for cutting the raw bamboo according to the collected image information of the raw bamboo, the circular sawing machine assembly (22) is controlled to cut the raw bamboo after the cutting position is determined, and a plurality of sections of bamboo tubes are obtained and conveyed to a bamboo tube sorting/storage area N3 through the bamboo tube conveying device.

4. The continuous bamboo cutting and rough milling production device with fixed sections according to claim 3, wherein the circular saw assemblies (22) are in one-to-one correspondence with the camera shooting and collecting devices (23), and are a plurality of circular saw assemblies horizontally arranged along the direction from the root to the tip of the original bamboo, the circular saw assemblies (22) comprise a first circular saw assembly and a second circular saw assembly, the n circular saw assemblies are arranged, the camera shooting and collecting devices (23) correspondingly comprise a first camera shooting and collecting device and a second camera shooting and collecting device, the n camera shooting and collecting device is arranged, the first circular saw assemblies are adjusted according to root image information of the original bamboo acquired by the camera shooting and collecting device to avoid the bending part of the bamboo root, the n circular saw assemblies are adjusted according to the tip image information of the original bamboo acquired by the n camera shooting and collecting device to avoid the tip part of the bamboo, the distance between the circular saw assemblies (22) is the preset length of a sawed bamboo cylinder, and the circular saw assemblies are driven to move continuously if the cutting and controlling device adjusts the circular saw assemblies to move.

5. The bamboo fixed-section broken bamboo rough milling continuous production device according to claim 1, wherein the bamboo tube sorting storage device comprises a size collection device, a bamboo tube sorting transportation device, a sorting bamboo tube storage warehouse (313) and a sorting control device, wherein the size collection device collects the size specification of the end part of the bamboo tube transported to a bamboo tube sorting/storage area N3 and transmits the size specification to the sorting control device, the sorting control device analyzes and calculates the collected size specification of the end part of the bamboo tube to obtain the small head of the bamboo tube and the size specification of the small head of the bamboo tube, sorts out the bamboo tubes with the same specification according to the size specification of the small head of the bamboo tube and a preset sorting standard, and pushes the bamboo tubes with the same specification to the corresponding sorting bamboo tube storage warehouse (313) for storage through the bamboo tube sorting transportation device to obtain the sorted bamboo tube.

6. The continuous bamboo fixed section broken rough milling production device according to claim 5, wherein the bamboo tube sorting and transporting device comprises a first bamboo tube sorting track (31), a second bamboo tube sorting track (38), a third roller assembly (39), a fourth roller assembly (310), a sorting bamboo tube transporting vehicle (311) and a bamboo tube transporting vehicle track (312), the size collecting device comprises a bamboo tube sorting supporting plate (32), a first bamboo tube measuring device (33), a second bamboo tube measuring device (34), a bamboo tube lifting assembly (35), a bamboo tube rotary clamping device (36) and a bamboo tube sorting push rod device (37), a bamboo tube circumference fixing probe (314) and a bamboo tube circumference fixing clamp (315), the bamboo tube is transported above the bamboo tube sorting supporting plate (32) on the first bamboo tube sorting track (31), the bamboo tube passes through the first bamboo tube measuring device (33), the bamboo tube lifting assembly (35) pushes the bamboo tube to the front end of the bamboo tube rotary clamping device (36), the circumference fixing probe (315) drives the circumference fixing clamp (315) to rotate around the circumference fixing clamp (315) of the bamboo tube on the first bamboo tube, the bamboo tube is controlled to rotate around the circumference fixing clamp (315) to calculate the circumference of the bamboo tube, calculating the circumference of the bamboo tube according to the collected rotation number of the bamboo tube circumference-fixing probe (314) and the circumference of the known bamboo tube circumference-fixing probe, judging whether the bamboo tube is transported in a small-head or large-head mode according to the circumference, turning around the bamboo tube to adjust the bamboo tube to be transported in a small-head mode when the bamboo tube is transported in a large-head mode, or controlling a corresponding bamboo tube sorting push rod device (37) to start to push the bamboo tube to a second bamboo tube sorting track (38) through the third roller assembly (39) when the bamboo tube is transported in the small-head mode; or the bamboo tube rotating clamping device (36) is a pair, when the bamboo tube passes through the second bamboo tube measuring device (34), the bamboo tube ascending component (35) pushes the bamboo tube to the front end of the bamboo tube rotating clamping device (36), the bamboo tube rotating clamping device (36) props against two ends of the bamboo tube, the bamboo tube is driven to rotate by k circumferences, the bamboo tube fixed circumference probe (314) is driven to rotate, the number of turns of the bamboo tube fixed circumference probe (314) is collected, the separation control device calculates the circumference of the small bamboo tube head according to the number of turns of the bamboo tube fixed circumference probe (314) and the circumference of the known bamboo tube fixed circumference probe, and accordingly judges that the bamboo tube is transported or transported in a big head mode, when the bamboo tube is judged to be transported in a big head mode, the bamboo tube is turned over to be adjusted to be transported in a small head mode, or when the bamboo tube is judged to be transported in a small head mode, the corresponding bamboo tube push rod device (37) is controlled to start to push the bamboo tube to the second tube transporting rail (312) and the bamboo tube is separated to the fourth bamboo tube transporting component (310) in a circular manner through the bamboo tube transporting warehouse (313).

7. The bamboo fixed-section bamboo-breaking rough milling continuous production device according to claim 1, wherein the bamboo tube splitting device comprises a bamboo tube conveying device (41), a pushing bamboo-breaking machine device (42), a cutter assembly (43), a bamboo cage device (44), a bamboo sheet conveying device (45) and a bamboo breaking control device, the bamboo tube conveying device (41) is used for conveying the bamboo tube to the front end of the pushing bamboo-breaking machine device (42) corresponding to the specification of the bamboo tube, the bamboo tube conveying device (42) is used for pushing the bamboo tube to the cutter assembly (43) through an oil pressure pushing assembly (421) on the bamboo tube conveying device to break bamboo to obtain first bamboo sheets, the bamboo sheets are pushed to the bamboo cage device (44) to completely break bamboo to obtain second bamboo sheets, and the bamboo sheet conveying device (45) is used for pushing the second bamboo sheets to a rough machining area N5 one by one.

8. The continuous bamboo fixed section broken bamboo rough milling production device according to claim 7, wherein the bamboo tube opening device comprises a bamboo tube folding and locking assembly, the bamboo tube folding and locking assembly is used for centering the bamboo tube, fixing the bamboo tube and pushing the bamboo tube in parallel, and opening the bamboo tube smoothly.

9. The continuous bamboo fixed-section broken bamboo rough milling production device according to claim 8, wherein the bamboo tube opening device comprises a first hydraulic pushing device, the first hydraulic pushing device comprises a pushing head assembly and a bamboo tube fixing rod, when the device is operated, the bamboo tube fixing rod is pushed out to support and fix a bamboo tube, the pushing head assembly is pushed forward, after the bamboo tube enters the bamboo tube folding and locking assembly, the bamboo tube fixing rod is retracted, the pushing head assembly is pushed forward continuously, the bamboo tube is pushed to the bamboo tube opening cutter assembly for opening, and the head of the pushing head assembly is of a concave design.

10. The bamboo fixed-section broken bamboo rough milling continuous production device according to claim 7, wherein the bamboo cage device (44) comprises a bamboo sheet sliding rail assembly (441), a bamboo chamber (442), a rotating assembly (443), a bamboo cage tail end bamboo clamping front pushing assembly (444) and an air pressure pushing device (445), the bamboo sheet sliding rail assembly (441) pushes the first bamboo sheet into the bamboo chamber (442), the bamboo cage tail end bamboo clamping front pushing assembly (444) pushes forward along the breaking direction of the first bamboo sheet, the first bamboo sheet is completely broken to obtain a second bamboo sheet, a servo motor assembly regulates the bamboo cage device (44) to rotate for a certain angle in a certain period to push the second bamboo sheet from the bamboo chamber (442) to a rough milling area N5 one by one through the air pressure pushing device (445).

11. The bamboo fixed-section broken bamboo rough milling continuous production device according to claim 10, wherein the bamboo chip rough milling processing device comprises a bamboo chip press roll conveying assembly (51), frames (52), (54), a bamboo chip shooting and collecting device (55), an inclined lifting press roll conveying assembly (56) and a bamboo chip control system, the second bamboo chip is sent to the front end of a floating planing device (53) through the inclined lifting press roll conveying assembly (56), the bamboo chip shooting and collecting device (55) collects cross section size information of the second bamboo chip and transmits the cross section size information to the bamboo chip control system, and the bamboo chip control system calculates thickness information of the cross section of the second bamboo chip and accordingly controls the floating planing device (53) to plane and trim the second bamboo chip.

12. The continuous bamboo fixed-section broken bamboo rough milling production device according to claim 11, wherein the floating planing device (53) comprises a bamboo strip pressing component (531), a servo motor component (532), a floating bamboo strip planing component (533) and a side planing component (534), the floating bamboo strip planing component (533) comprises a side planing component I (535), a side planing component II (536), a trimming blade component (537) and a bamboo strip fixing and conveying device (538), the distance between the side planing blade component I (535) and the side planing component II (536) is adjusted by the bamboo strip regulation pneumatic conveying device, the second bamboo strips are accurately planed to obtain a first group of bamboo strips, the inclined lifting press roller conveying component (56) drives the second bamboo strips to advance, meanwhile, the bamboo strip pressing component (531) presses the second group of bamboo strips, the trimming blade component (537) cuts the second bamboo strips to obtain a first group of bamboo strips, the side planing component (535) and the second group of green bamboo strips are accurately planed to obtain a second group of green bamboo strips, and the second group of green bamboo strips are accurately planed to obtain a second group of green strips, and the green strips are accurately planed to obtain a third group of green strips, and the green bamboo strips are planed.

13. The bamboo strip fixed section broken bamboo rough milling continuous production device according to claim 12, wherein the bamboo strip sorting and bundling device comprises a rough-cut bamboo strip sorting component (61) and a rough-cut bamboo strip bundling component (66), the rough-cut bamboo strip sorting component (61) comprises a bamboo strip conveying sleeve (62), a laser detection device (63), a circulating caterpillar conveyor (64) and a rotary bamboo strip storage tank (65), the refined rough-cut bamboo strips are conveyed through the bamboo strip conveying sleeve (62), the front ends of the refined rough-cut bamboo strips reach the lower part of the laser detection device (63), the laser detection device (63) collects thickness specifications of the refined rough-cut bamboo strips, a fourth group of bamboo strips meeting the same thickness specifications are pushed to the rotary bamboo strip storage tank (65) through the bamboo strip conveying sleeve (62), the bamboo strips to be pushed to the rough-cut bamboo strip bundling component (66) by the pushing component, the bamboo strips meeting the thickness specifications of the same size are left by the rotary caterpillar conveyor (64), and the bamboo strips are conveyed to the fifth group of bamboo strips (67) by the circulating caterpillar conveyor.