412results about "Cane mechanical working" patented technology

The application discloses a processing method and device of bamboo, and relates to the field of material processing.The method comprises the following steps: processing round bamboo into bamboo board with a rectangular cross section; visually grading the end face of the bamboo board; establishing a bamboo fiber distribution density model; determining a sectioning position, and sectioning along the radial direction according to the relative value of fiber content distribution; independently grading and cold-pressing the bamboo slices obtained by sectioning; and respectively stacking and storing the bamboo slices with different thicknesses after vacuum drying and roller continuous drying. The bamboo slice sectioning device comprises a vacuum adsorption fixing device, which comprises a fixing device for adsorbing the bamboo board, and a fixing bottom plate, wherein a vacuum suction channel penetrating through the fixing bottom plate is arranged on the fixing bottom plate.The application can process the bamboo according to the fiber distribution along the radial direction of the bamboo wall, and prepare bamboo slices with different fiber contents and the same / different thicknesses, so that the uniform preparation and application of gradient variation bamboo are realized, the difference between units is eliminated, and materials and products with high strength and stable performance are more easily prepared.

The utility model discloses a bamboo breaking device which comprises a machine frame, a clamping assembly, a material pushing assembly, a cutter head assembly and a power assembly, the material pushing assembly is movably arranged on the machine frame, the power assembly is arranged on the machine frame and connected with the material pushing assembly, the cutter head assembly is arranged at one end of the machine frame, the clamping assembly is arranged in the middle of the machine frame, and the clamping assembly comprises a pushing piece, an ejector rod and a clamping rod. Guide sleeves inclining towards the middle of the rack are symmetrically arranged on the two sides of the rack respectively, the clamping rods are slidably arranged on the guide sleeves respectively, the bottom ends of the clamping rods are hinged to one end of the connecting rod, the other end of the connecting rod is hinged to the middle of the ejector rod, and the bottom end of the ejector rod is connected with the extending end of the pushing piece. The pushing piece drives the ejector rod to ascend and descend, the ejector rod synchronously drives the clamping rod to ascend and descend, the top end of the clamping rod gradually gets close to and clamps the bamboo in the ascending process, centering and positioning of the bamboo are automatically achieved, the bamboo does not need to be manually held by hands for supporting and centering, the labor intensity is relieved, and meanwhile the safety of the bamboo breaking device is improved.

The invention relates to the technical field of bamboo board cutting, and discloses bamboo board cutting equipment and a using method.The bamboo board cutting equipment comprises a supporting base, a supporting frame and a motor arranged on the outer side of the supporting frame in a lifting mode, the driving end of the motor is connected with a tool apron through a transmission, and the lower end of the tool apron is connected with a milling cutter; a machining supporting plate is connected to the supporting base through a Y-axis moving platform and an X-axis moving platform, the equipment further comprises a chip collecting part, a protecting and supporting part and a glue injection part, and the chip collecting part sucks out wood chips in slotted holes generated by cutting through cutting power; the protecting and supporting part is elastically arranged on the outer side of the scrap collecting part and used for supporting and protecting the collecting bag; according to the bamboo board splicing machine, automatic cleaning of wood chips in hole grooves in the cutting process and automatic injection of glue after cutting are achieved, the machining efficiency is improved, the operation process is simplified, and the occupied space of equipment is saved.

A supporting frame for weaving furniture comprises a frame, the middle of the frame is hollowed out to form a weaving area, a plurality of hooks are arranged at the bottom of the frame, and after weaving materials stretch across the weaving area, the two ends of the weaving materials are hung and buckled on the hooks, so that the weaving materials are connected with the frame. The supporting frame has the advantages that the hooks are designed at the bottom of the frame, weaving materials can be directly hung and buckled on the hooks to be fixed, and the tedious operation of bypassing the frame in the traditional weaving process is avoided. Therefore, not only is the knitting process simplified, but also the knitting efficiency is remarkably improved, and the operation time and procedures are reduced.

The invention provides a bamboo pole pencil board and a preparation method and application thereof, and the preparation method comprises the following steps: sequentially performing dry carbonization softening and wet flattening on raw materials, and then performing wax dipping to obtain the bamboo pole pencil board, the raw materials comprise flattening plates or splice plates. The bamboo rod pencil board is high in strength, good in size stability, free of warping, smooth in surface, good in pencil point forming, close to a poplar pencil board in coiling and cutting performance, environmentally friendly and safe in preparation process, free of harmful substances such as formaldehyde and the like, capable of meeting the safety requirement and capable of meeting the requirements of student supplies and office supplies.

The utility model provides a semicircular bamboo conveying and inner joint removing device, which can be used for removing inner joints and tabasheer of a whole semicircular long bamboo without removing bamboo flesh, so that the utilization rate of the bamboo is improved, and comprises a power roller device, a cutter removing disc and a pressing device, the power roller device moves from front to back along the axis; each cutter head arranged from front to back comprises a disc outer sleeve, a rotating disc, a rotating cutter and a lifter. The turntable is rotationally arranged at the front end of the disc jacket and is driven by the turntable driving device to rotate relative to the disc jacket, the inner end of the rotating cutter is hinged to the turntable, and the outer end of the rotating cutter is a cutting edge extending front and back and extends out of the periphery of the disc jacket; from front to back, the diameter of the disc outer sleeve in each cutter head is gradually increased; a lifter arranged on the rack is connected with the disc outer sleeve so as to drive the disc outer sleeve to abut against the tabasheer face of the semicircular bamboo wood. And the pressing device is used for pressing the bamboo wood in the radial direction of the bamboo green surface of the bamboo wood, so that the thickness surfaces on the two sides of the bamboo wood are pressed on the roller.

The utility model relates to the technical field of bamboo chopstick processing, and discloses a high-precision cutting device for fixed-length cutting of bamboo chopsticks, which comprises a workbench, the upper end of the workbench is fixedly connected with a placing table, the upper end of the placing table is provided with scale values, a limiting opening and a sliding opening, and the upper end of the sliding opening is movably connected with a sliding block. A movable block is fixedly connected to the upper end of the sliding block, an L-shaped plate is fixedly connected to the side face of the movable block, a limiting disc is fixedly connected to the side face of the L-shaped plate, a connecting block is fixedly connected to the side face of the movable block, a sleeve is fixedly connected to the inner wall of the connecting block, and a second spring is fixedly connected to the inner wall of the sleeve; and the other end of the second spring is fixedly connected with an extrusion disc, the inner ring of the extrusion disc is fixedly connected with a limiting rod, and the upper end of the limiting rod is fixedly connected with a pulling rod. According to the bamboo chopstick cutting machine, a worker observes scale values to move the limiting disc, the limiting disc blocks bamboo chopsticks, and the cutting machine can cut the bamboo chopsticks with different lengths.

The utility model discloses a bamboo chip multi-layer hot-press shaping device which comprises a supporting press-fit device and a positioning adjusting device, the positioning adjusting device is arranged on the supporting press-fit device, the supporting press-fit device comprises a supporting main frame, the two ends of the supporting main frame are fixedly connected with limiting frames respectively, and the limiting frames are arranged on the supporting main frame. A two-way threaded rod is arranged on the inner side of the limiting frame, two positioning sliding blocks are symmetrically connected to the two-way threaded rod in a threaded mode, the positioning adjusting device comprises a supporting bottom plate and a bamboo chip, and two side edge positioning plates are symmetrically and movably connected to the top end of the supporting bottom plate. Through the linkage design of the two-way threaded rod and the positioning sliding block in the supporting and pressing device, precise adjustment of the pressing width is achieved in cooperation with scale marks on the limiting frame, the bamboo chip stacking and positioning precision and efficiency are improved, the positioning and adjusting device is of a side edge positioning plate and threaded rod combined structure, the limiting sliding rod is combined for guiding, and the positioning and adjusting device is simple in structure and convenient to use. And it is ensured that the bamboo chips are stable in position and convenient to discharge in the pressing process.

The invention discloses a preparation method of a non-grain oil-based formaldehyde-free bamboo particle board. The non-grain oil-based bamboo particle board is prepared from a non-grain oil-based adhesive and bamboo particles. The non-grain oil-based adhesive is prepared from the following raw materials: an oil refining byproduct, glycidyl methacrylate, epoxy resin, a reinforcing agent, triethylene diamine and tert-butyl peroxybenzoate. The preparation method comprises the following steps: S1, preparing the non-grain oil-based adhesive; s2, uniformly spraying glue; s3, mechanically mixing; and S4, hot press molding. According to the method, the non-grain and non-oil waste grease mixture is used as the raw material to prepare the adhesive, the bamboo processing waste is glued to prepare the bamboo particle board, and high-value utilization of the bamboo processing waste and grease refining by-products is achieved; the prepared adhesive has the characteristics of high bio-based content, excellent bonding strength, good weather resistance, no formaldehyde, low cost, reproducibility and the like; the prepared bamboo particle board is free of formaldehyde release and has excellent mechanical performance, water resistance and high temperature resistance.

The utility model provides a kind of self-induction removes bamboo inner node equipment, it can carry out the inner node and bamboo yellow of whole long bamboo material of semicircular to remove, and will not remove bamboo meat, improves bamboo utilization, operation efficiency is high, and inner node is removed clean without residue.It includes machine body, power roller device, cutting part, telescopic part.Machine body includes disc, fixed hollow cylinder on disc, there are three bearing support holes on disc, and there are three groups of sliding blocks on the back of disc;Cutting part includes tool shaft, cutter head, conical cutter, arc-shaped bending cutter and drill bit;Telescopic part includes three fan-shaped telescopic blocks, three star gears, inner gear ring and inner gear ring pushing device;Inner gear ring pushing device pushes inner gear ring to rotate around axis, star gear rotates, rack and telescopic block are moved along radial direction, so that the outer edge of tray is in contact with the bamboo yellow surface of bamboo;The cutter body of bending cutter is in sliding contact with the outer wall of tray edge under the action of centrifugal force, and the cutting edge cuts bamboo inner node and bamboo yellow.

A bamboo strip positioning machine with a serpentine robotic arm includes a worktable with a first robotic arm and a second robotic arm. The first and second robotic arms have a first state and a second state. In the first state, the first and second robotic arms bend sequentially, clamping several bamboo strips located between them. In the second state, the first and second robotic arms flatten, laying the bamboo strips flat on the worktable surface. After bending the first robotic arm, several bamboo strips that are not yet fully split are positioned outside the first robotic arm. Then, the second robotic arm bends, and the first and second robotic arms clamp several bamboo strips from both inside and outside. After clamping, the bamboo strips that have been fully split are laid flat. This efficiently achieves the overall handling and positioning of batches of bamboo strips, ensuring the stability and neatness of the bamboo strips during transfer, improving the automation level and work efficiency of bamboo strip positioning, and facilitating subsequent processing.

A bamboo strip parallelogram automatic tool setting mechanism of a thin bamboo strip cutting machine is installed between the axes of two feeding rollers of the thin bamboo strip cutting machine. The two feeding rollers are connected through the parallelogram automatic tool setting mechanism, synchronous and symmetrical movement towards or away from the cutting edge of the thin bamboo strip cutting knife is achieved, automatic tool setting of the bamboo strips is achieved, and the split precision of the bamboo strips is improved. The device comprises a guide groove plate, a parallelogram connecting rod, two feeding roller moving sliding blocks, two feeding roller moving sliding block springs and two spring baffles. The guide groove plate is fixed on a rack of the thin bamboo strip cutting machine and is positioned between axes of two feeding rollers of the thin bamboo strip cutting machine; a front guide groove and a rear guide groove are formed in the front portion and the rear portion of the guide groove plate respectively, and the center line of the front guide groove and the center line of the rear guide groove are located on the perpendicular bisector of the connecting line of the axes of the two feeding rollers. Four connecting rods of the parallelogram connecting rod are hinged with each other, and symmetrical front and rear hinge shafts of the parallelogram connecting rod are respectively accommodated in the front and rear guide grooves and can move along the front and rear guide grooves; the left hinge shaft and the right hinge shaft which are symmetrical are connected with the feeding roller through feeding roller moving sliding blocks respectively.

The invention relates to a handle which consists substantially of block-shaped rectangular bamboo elements which are glued together in a plurality of layers, said elements being laid next to one another and against one another substantially in the longitudinal direction of the fibers of the elements and said elements being laid next to one another and against one another on the horizontal plane and forming vertical longitudinal seams between the elements laid next to one another and against one another. At least three layers of the elements are glued together using an adhesive, at least one first layer being glued to a second layer and the second layer being glued to a third layer of the elements. The elements are arranged in an assembly in which the majority of the vertical longitudinal seams of the first layer are substantially offset with respect to the vertical longitudinal seams of the subsequent layer.

The application discloses a bamboo breaking machine with a feeding mechanism, and belongs to the field of bamboo processing equipment. The bamboo breaking machine comprises a base, a workbench arranged on the upper surface of the base, a sliding seat arranged on the workbench, and a punch head arranged on the sliding seat. A radial adjustment clamping unit and an axial movable clamping unit for clamping a bamboo cylinder and aligning the axis of the bamboo cylinder with the axis of a cutter head are further arranged on the upper surface of the base. When the axial movable clamping unit moves to the radial adjustment clamping unit along with the sliding seat towards the cutter head side, the radial adjustment clamping unit has been loosened in advance and moved away from the moving path of the bamboo cylinder. The feeding mechanism is used for placing the bamboo cylinder in the clamping area of the radial adjustment clamping unit and the axial movable clamping unit. The purpose of the application is to provide a bamboo breaking machine with a feeding mechanism. The bamboo cylinder is clamped and centered by the radial adjustment clamping unit and the axial movable clamping unit, so that the axis of the bamboo cylinder is aligned with the axis of the cutter head, and the uniformity of the width of bamboo strips after the bamboo is broken is improved.

The application discloses a bamboo fiber customized disassembling device, which comprises a device main body, a feeding groove is formed in the top of the device main body, a group of crushing rollers are rotationally connected to the inside of the device main body and directly below the feeding groove, two symmetrical fixing plates are fixedly installed on the top of the device main body, a receiving bamboo tube pushing mechanism is arranged on the left side of the fixing plate, and a pressing mechanism for pressing the bamboo tube is arranged on the right side of the fixing plate. During the sliding process of the moving block to the inside of the sliding groove, the stretching rod and the C-shaped rod are driven to slide to the right side together under the action of the connecting shaft and the connecting plate, so that the bamboo tube can slide to the right side of the crushing roller after being clamped by the C-shaped rod, the uniform forward pushing and crushing are realized, and the crushing progress is accelerated.

The utility model discloses a moso bamboo pretreatment device for bamboo chopstick production, and relates to the technical field of bamboo chopstick production. The device comprises a machining frame, a sealing plate and a transmission assembly, the sealing plate is welded to one end of the machining frame, the transmission assembly is installed at the other end of the upper surface of the machining frame, an equidistant adjusting hydraulic rod is welded to one surface of the sealing plate, an equidistant moving plate is welded to one end of the equidistant adjusting hydraulic rod, and an equidistant abutting plate is welded to the upper surface of the equidistant moving plate; the transmission assembly comprises first electric push rods and a transmission motor, the two first electric push rods are welded to the upper surface of the machining frame, bearing plates are welded to the upper surfaces of the two first electric push rods, and the transmission motor is fixedly installed on the bearing plates. Through the structure of the equidistant moving plate, the equidistant abutting plate and the transmission assembly, the moso bamboos can be conveniently moved at equal intervals when the moso bamboos are cut, it is guaranteed that the moso bamboos are driven by the transmission assembly to move at the same distance after each time of cutting, the moso bamboos are positioned, the moso bamboos are made to be the same in cutting length, and bamboo chopsticks can be conveniently machined in the later period.

The bamboo product processing equipment comprises a machine tool, a first cutter bearing platform is installed on a moving guide rail of the machine tool, and a first cutter bearing platform rotationally connected through a supporting rotating shaft is arranged above the first cutter bearing platform; a first reset elastic damping device used for assisting the machining tool to reset in time is arranged on the tool assembly support. The rotatable machining tool can effectively reduce cutting damage caused by shaking to a to-be-machined material in the machining process, a first reset elastic damping device arranged on the tool assembly support can assist the tool assembly support to drive the machining tool to reset in time when the tool assembly support rotates along with the rotating shaft, and therefore the machining efficiency is improved. The risk that a machining tool shakes irregularly during continuous work is reduced, and therefore the machining precision and the production quality of products are improved.

The utility model discloses a portable multi-blade adjustable bamboo breaking device which comprises a detachable sleeve, two grips which are symmetrically distributed through threaded seats and are assembled on the two sides of the outer wall of the detachable sleeve in a threaded mode respectively, and a blade changing assembly fixedly installed in the detachable sleeve, and relates to the technical field of bamboo processing tools. According to the portable multi-blade adjustable bamboo breaking device, a traditional bamboo breaking device is split into a plurality of parts according to the characteristics of all the parts, carrying and assembling are convenient, meanwhile, by means of the blade changing assembly and matching with locking accessories, the number of the blades can be configured according to needs, single-person, single-device and multi-specification sampling operation is achieved, and compared with the operation mode that multiple sets of traditional bamboo breaking devices need to be carried, the portable multi-blade adjustable bamboo breaking device is convenient to carry and assemble. The load intensity of field operation personnel is remarkably reduced, the labor cost is optimized, the field sampling convenience degree is greatly improved, the operation efficiency is improved, in addition, due to the modular structural design, local damage can be independently replaced, and compared with a traditional overall scrapping mode, the maintenance cost is reduced.

The application is suitable for the technical field of bamboo strip weaving, and provides a bamboo cage weaving machine, which comprises a base, a ring feeding mechanism, a cage weaving mechanism and a ring conveying mechanism. The bamboo cage weaving machine can solve the problem of low efficiency of manual weaving of bamboo cages. The cage weaving mechanism divides the multiple warp strips arranged in a circular ring into a first circular ring and a second circular ring. The inner diameters of the first circular ring and the second circular ring change alternately under the action of the cage weaving mechanism. The ring feeding mechanism takes out the weft rings one by one, and the ring conveying mechanism feeds the weft rings into the space between the first circular ring and the second circular ring, so as to weave the bamboo cage into a cylindrical shape.

A kind of bamboo and wood material special-shaped structure processing method based on six-axis robot.The method mainly solves the problem that the prior art cannot meet the demand of intelligent processing of bamboo and wood material.The method includes four main steps: three-dimensional model input and preprocessing of bamboo and wood material, three-dimensional model processing, mechanical arm cutting path generation, mechanical arm code generation and export.The method ensures the efficiency and precision of bamboo and wood material special-shaped structure processing through reasonable path planning and optimization algorithm, and provides reliable technical support for the manufacture of complex structure.

The invention discloses a preparation method of light-permeable phase-change bamboo wood, and relates to the technical field of bamboo wood treatment. Lignin in alkali-treated bamboo wood is removed by adopting an acidic sodium chlorite system; according to an acidic sodium chlorite method, lignin is selectively removed while the complete structure of the bamboo fibers is kept, the preparation method is simple in process step, the used acidic sodium chlorite delignification system is combined with structural alkali treatment and vacuum impregnation, efficient delignification and high loading of the phase-change material are achieved, and meanwhile the phase-change effect is improved. The process operability and the final performance of the material are both considered, the prepared phase change bamboo material has light transmittance and a high enthalpy value, the phase change enthalpy is larger than 80 J / g, and the phase change bamboo material can be used as a light-transmitting window with a heat storage function, an indoor partition, a decoration panel and a photo-thermal management furniture assembly.

The invention relates to the field of bamboo veneer processing, in particular to a method for widening a large-breadth flattened sliced bamboo veneer, which comprises the following steps of: compounding the sliced bamboo veneer with gauze or non-woven fabric by hot pressing; edge cutting and width fixing are conducted on the compounded sliced bamboo veneers; glue is smeared in the thickness direction of the sliced bamboo veneers; the sliced bamboo veneers are placed in an environment of 30-50 DEG C, and glue is dried; the dried sliced bamboo veneers are placed in a board splicing machine for pre-splicing; and hot-pressing and compounding the sliced bamboo veneer and the gauze or the non-woven fabric again to obtain a finished product. The formaldehyde-free environment-friendly adhesive is adopted, so that chemical pollution is reduced; the side face of the sliced bamboo veneer is pre-spliced and combined with gauze / non-woven fabric, multiple times of gum dipping is avoided, and gum consumption can be reduced; continuous veneers with the width of 2-10 m or above can be prepared, cloth-shaped veneering materials are achieved and directly used for wall decoration, and machining links can be reduced; the cut bamboo wood is suitable for household products such as stationery bags and computer supports, and the application dimension of the bamboo wood can be expanded.

The invention discloses a bamboo-wood composite sheet as well as a preparation method and a continuous preparation device thereof, and belongs to the field of bamboo-wood composite materials. The bamboo-wood composite sheet comprises a densified bamboo curtain inner layer, the upper side and the lower side of the densified bamboo curtain inner layer are each fixedly connected with at least one wood veneer surface layer, the densified bamboo curtain inner layer and the wood veneer surface layers are stacked in a staggered mode, and an adhesive layer used for gluing is arranged between the densified bamboo curtain inner layer and the wood veneer surface layers. The densified bamboo curtain inner layer is formed by weaving a plurality of densified bamboo chips, in the woven structure, the adjacent densified bamboo chips are arranged in parallel, the bamboo green faces and the bamboo yellow faces of the adjacent bamboo chips are alternately and reversely arranged, and the structure effectively improves the mechanical property of the sheets and greatly reduces buckling deformation. The preparation method comprises the three steps of round bamboo pretreatment, assembly and hot press molding. The invention also provides a continuous preparation device for realizing the method. The sheet prepared by the invention has excellent bonding strength, bending strength and deformation resistance, and the preparation process can realize continuous production, and is high in efficiency and low in energy consumption.

The present application relates to bamboo strip processing technical field, especially to a kind of bamboo strip misalignment arrangement binding's group base machine.This application provides a kind of bamboo strip misalignment arrangement binding's group base machine, which can automatically press bamboo strip and align group base, and can adapt to the group base demand of different length bamboo strip.A kind of bamboo strip misalignment arrangement binding's group base machine, including connecting frame, connecting slot frame, alignment assembly, compression assembly etc., connecting frame is connected with connecting slot frame on the upper side of front and rear two parts, and connecting frame is equipped with the alignment assembly that can align bamboo strip, and the compression assembly that can compress bamboo strip is equipped on alignment assembly.The present application moves the clamp plate to move closer to each other, drives the baffle to move closer to each other at the same time, so that the baffle is located on the upper side of bamboo strip, after the baffle contacts each other, the clamp plate moves relative to the guide column and the baffle, the first spring is extruded and shrinks, reaches the effect that bamboo strip can be automatically pressed and aligned group base, saves manpower, improves bamboo strip group base efficiency and quality.

The application is suitable for the technical field of comb production, and provides a split combined comb and a processing method thereof.The split combined comb comprises a comb handle and comb teeth, the comb handle and the comb teeth are detachably connected, the comb handle is made of bamboo, and the comb teeth are made of degradable plastic.The processing method of the split combined comb comprises the following steps: a. making the comb handle: 1) cutting the bamboo into a designed size; 2) one-time forming the cut bamboo through a milling cutter, and then polishing to obtain the comb handle; b. making the comb teeth: 1) preparing degradable plastic raw materials; 2) adding the mixed raw materials into an injection molding equipment to obtain the comb teeth through injection molding.The comb handle and the comb teeth are detachably connected, the comb handle is made of bamboo, and the comb teeth are made of degradable plastic.The bamboo comb handle can be reused, is more energy-saving and environment-friendly, when the comb teeth need to be replaced, the comb teeth can be directly replaced after being detached, and the degradable plastic comb teeth reduce environmental pollution.

The utility model discloses a bamboo tube inner knot penetrating machine which comprises a machine frame, a main engine, a driving device, a bamboo pushing device, an automatic rotating disc, a secondary engine and a cutter cylinder. The main engine, the driving device and the bamboo pushing device are installed on the machine frame, and the main engine is installed on one side of the left end of the machine frame; a driving wheel of an engine located on the main engine is in transmission connection with the driving device through a belt wheel, a guide rod located at the upper end in the driving device is installed at the upper end of the rack, and a conveying belt mechanism located on the side face in the driving device is arranged on the side face of the rack. The bamboo tube cutting device is reasonable in structural design, due to the cylindrical cage design of the cutter cylinder, a bamboo tube is sleeved on the automatic turntable at the beginning, and the bamboo tube does not need to be supported by personnel; the device is simple in structure and high in efficiency, the automatic rotating disc can automatically rotate the processed bamboo tube to a safe position, a worker can safely disassemble the bamboo tube, and the bamboo tube processing step is not hindered.

The invention discloses an automatic bamboo chopstick parison processing production line, and relates to the technical field of bamboo tube processing, the automatic bamboo chopstick parison processing production line comprises a subdivision mechanism, the subdivision mechanism is used for subdividing a bamboo tube into bamboo chopstick parisons, the subdivision mechanism comprises a first carrier plate and a second carrier plate which are arranged in parallel, and the first carrier plate is provided with a plurality of cutter bodies with different diameters; the cutter body and the material pushing head on the second carrying plate are arranged in a paired mode, blades are arranged on the outer circumference of the cutter body, a conveying mechanism is arranged below the subdivision mechanism and comprises a supporting frame, and the supporting frame is provided with a feeding hopper, a conveying guide plate and an alignment plate in the direction facing the subdivision mechanism. A bamboo tube carrying table used for conveying the bamboo tubes to the position between the first carrying plate and the second carrying plate is movably arranged below the side portion of the alignment plate, and a pushing structure is arranged on the side portion, away from the cutter body, of the pushing head and used for providing pushing force for splitting operation of the splitting mechanism on the bamboo tubes. In order to solve the problems, the invention provides the automatic processing production line for the bamboo chopstick parison.

The utility model belongs to the technical field of bamboo tube processing, and discloses a bamboo tube cutting device. Comprising a processing table, a round rod, a round block and a threaded rod are driven to rotate by rotating a screwing block, the threaded rod is arranged on the inner wall of a nut, so that the threaded rod can drive the round block and the round rod to move towards one side when rotating, a baffle can be pushed to move when the round block moves, and the distance between the baffle and the processing table meets the length required by processing of a bamboo tube; then the bamboos can be placed at the top end of a placing plate, the bamboos abut against one side of a baffle through a push plate, then a hydraulic cylinder is started to push a driving piece and a cutting piece to be started towards one side, the bamboos are cut through the cutting piece, then the hydraulic cylinder shrinks to drive the driving piece and the cutting piece to reset towards one side, and a spring pushes the push plate and the bamboos to move towards one side; and one end of the bamboo abuts against one side of the baffle again, the bamboo is conveniently cut into the specified length again, and the problem that the bamboo tube is inconvenient to cut into the specified length is solved.

The utility model discloses a wood bamboo board edge cutting mechanism which comprises a positioning mechanism, a conveying mechanism and an edge cutting mechanism, the positioning mechanism comprises a plurality of groups of pressing rolling wheels, the conveying mechanism comprises a conveying belt, the plurality of groups of pressing rolling wheels are arranged above the conveying belt at intervals, and the pressing rolling wheels are controlled by a driving part to ascend and descend. The materials are positioned and conveyed in cooperation with the conveying belt when descending to abut against the materials; the edge cutting mechanism comprises two pairs of circular saw blades, the two pairs of circular saw blades are arranged on the front side and the rear side of the conveying belt at intervals, the distance between the front pair of circular saw blades is larger than that between the rear pair of circular saw blades, and therefore when the conveying belt conveys materials to pass through the two pairs of circular saw blades, the front pair of circular saw blades conduct fixed-width trimming on the outer edges of the materials, and the rear pair of circular saw blades conduct accurate edge cutting on the materials. According to the edge cutting device, effective positioning of the wood and bamboo boards is achieved through the positioning mechanism, the edge cutting stability is improved, secondary edge cutting is conducted through the two pairs of circular saw blades, and the edge cutting precision is improved.