84results about "Irregularity removal devices" patented technology

The invention discloses a high-quality formed ginkgo wood furniture manufacturing and processing technology, and relates to the technical field of furniture production, and the high-quality formed ginkgo wood furniture manufacturing and processing technology comprises ginkgo wood selection, ginkgo wood treatment, wood modification, part processing and surface treatment. Before drying, the cut ginkgo biloba boards are subjected to primary treatment, surface impurities are removed, and primary balance treatment is carried out, so that stress concentration in the later drying process is reduced; primarily drying the primarily treated wood, adjusting the thickness and the drying temperature and humidity of the wood, adjusting the temperature in the drying chamber according to the thickness and the initial water content of the wood by using a combined drying technology, and controlling the distance between the wood to be 1 / 10-1 / 8 of the width of the wood through a circulating air drying system. By means of the combined drying technology, dynamic control over the ginkgo wood drying quality is achieved, the problems that the drying process is complex and wood is prone to warping or cracking during drying are solved, the drying period is shortened, wood deformation and cracking are reduced, the physical performance of the wood is improved, and the drying efficiency is improved.

The bamboo partition removing high-speed vibration cutter comprises a vibration cutter head and a mandrel, the mandrel comprises a rod body and a piston, the piston is installed at one end of the rod body, an air chamber hole is formed in the axis of the end, away from the rod body, of the piston, and a first ventilation hole and a second ventilation hole are sequentially formed in one side of the inner wall of the air chamber hole in the axial direction; an air chamber matched with the piston and a center hole matched with the rod body are formed in the vibration tool bit, an exhaust hole communicated with the outside is formed in the inner wall of the center hole, the piston is installed in the air chamber hole in a sliding mode and divides the air chamber hole into a front air chamber and a rear air chamber, an air inlet channel is formed in the rod body, one end of the air inlet channel is communicated with the outside, and the other end of the air inlet channel is communicated with the inside of the rod body. The other end of the air inlet channel is communicated with the rear air chamber; by injecting high-pressure gas, the vibration tool bit can achieve high-speed reciprocating acceleration and deceleration motion at the end of the shaft core, the inertia of the vibration tool bit motion is beneficial to rapid crushing of bamboo partitions, and the discharged high-pressure gas can discharge the crushed bamboo partitions out of a bamboo tube.

The utility model relates to the technical field of edge bonding machines, in particular to an upper and lower finishing device of an edge bonding machine, which comprises a portal frame, an upper finishing mechanism and a lower finishing mechanism, and the upper finishing mechanism and the lower finishing mechanism are respectively mounted on two sides of the portal frame. The upper fine trimming mechanism comprises a first front-back moving assembly, an upper fine trimming assembly arranged on the first front-back moving assembly, a first inclined profiling assembly arranged on the upper fine trimming assembly and a first vertical profiling assembly arranged on the lower side of the front end of the first front-back moving assembly. The lower fine trimming mechanism comprises a second front-back moving assembly, a lower fine trimming assembly, a second inclined profiling assembly and a second vertical profiling assembly. The fine trimming cutter is novel in structure, the angle of the upper fine trimming cutter body and the angle of the lower fine trimming cutter body can be conveniently adjusted, then plates can be finely trimmed through different upper cutting edges and lower cutting edges, the fine trimming cutter is ingenious in design, different machining requirements can be conveniently met, the cutter body replacement difficulty and time are reduced, and production efficiency can be improved.

The utility model relates to the field of bamboo product processing, in particular to a knot beating device of a bamboo milling machine, which comprises a machine body, a bamboo strip advancing mechanism, a lower knot removing mechanism and an upper knot removing mechanism are mounted on the machine body, and the upper knot removing mechanism and the lower knot removing mechanism are symmetrically mounted on the upper side and the lower side of a bamboo strip advancing route; the bamboo joint removing mechanism on the tabasheer surface and the bamboo joint removing mechanism on the bamboo green surface are arranged on the same vertical line and simultaneously remove bamboo joints on the bamboo green surface and the tabasheer surface of a bamboo cane, the upper joint removing mechanism and the lower joint removing mechanism can promote each other, and the joint removing effect is guaranteed. The short pause of the bamboo canes during one-time joint removal can be reduced (the bamboo canes can be decelerated or paused during joint removal of the joint removal mechanism), meanwhile, the overall length of the joint removal equipment is shortened, and the construction cost and the occupied space of the equipment are reduced.

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 discloses a crack repairing device for cylindrical wood, which comprises a device table body, a first sliding seat, a glue tank, a storage tank and a second sliding seat, the first sliding seat and the second sliding seat are respectively arranged on two sides in the device table body, a device frame body is arranged on one side of the device table body, a guide rod is fixed on the top of the device frame body, and the glue tank is arranged on the guide rod. The glue tank is installed on one side of the top end of the device frame body, a guide pipe is installed at the bottom end of the glue tank, the bottom end of the guide pipe penetrates through the sliding block and is provided with a glue storage air bag, a glue dripping pipe is installed at the bottom end of the glue storage air bag, and the storage tank is installed on the other side of the top of the device frame body. Wood cracks are filled in a glue and wood powder curing mode, the repairing effect is good, the appearance of wood cannot be affected, the adding amount of glue and wood powder can be conveniently controlled, cylindrical wood can be clamped and fixed, and repairing is convenient.

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.

The present disclosure provides a method of manufacturing a teak batten. The method comprises the following steps: (a) peeling a teak log to form a plurality of main veneers; (b) repairing a defect area on the main single board by using a corresponding high-quality secondary single board to obtain a defect-free main single board; (c) combining each main veneer longitudinally and / or transversely using scarf joint, and bonding two or more main veneers together by an adhesive to form a plurality of combined veneers; (d) longitudinally cutting each combined veneer in the longitudinal direction to form a plurality of strips; (e) compressing the laminated strip at high pressure by an adhesive to form a multi-layer block; (f) longitudinally cutting the multi-layer block for a plurality of times to form a plurality of teak battens with required thickness and width; (g) kiln-drying each teak batten until the teak batten has the required moisture; and (h) solarizing the teak strip.

The invention relates to a bamboo product processing production line, comprising a feeding mechanism arranged on a frame, a picking mechanism arranged on the frame, a bamboo breaking mechanism arranged on the picking mechanism, and a material receiving mechanism arranged on the frame. The bamboo breaking mechanism comprises a digging assembly arranged on the picking mechanism and used for separating bamboo inner nodes, a cutting assembly arranged on the digging assembly, a node taking assembly arranged on the digging assembly and used for taking out the bamboo inner nodes, and a cutting assembly arranged on the digging assembly and used for cutting bamboo strips. The invention can process bamboos of different thicknesses and specifications, and the bamboo strips have good uniformity. The complete bamboo inner nodes are taken out before cutting the strips, which reduces the cutting resistance, can quickly cut the bamboo, and reduces resource waste. The invention solves the technical problem that the bamboo inner nodes increase the resistance of the cutter, consumes more energy, and affects the bamboo strip cutting efficiency, while the bamboo inner nodes are directly crushed and removed, resulting in resource waste.

The present application relates to a kind of bamboo material slicing device, it includes center axis, be connected to the inner node mechanism of impact of center axis front end, be arranged in the center axis peripheral wall bamboo splitting mechanism and the centering guide mechanism of ring set in the outer peripheral side of center axis;The inner node mechanism of impact includes impact node cutter, the front end of impact node cutter is equipped with annular cutting edge for removing bamboo inner node;The bamboo splitting mechanism includes several with center axis as center annular array distribution bamboo splitting blade and the fixed seat for installing bamboo splitting blade of sleeve set in the outer side peripheral wall of center axis;The centering guide mechanism includes several front and back extension arrangement elastic guide piece.The present application is to provide a kind of bamboo material slicing device that can carry out automatic inner node removal, slicing operation.The present application has the advantages that: after breaking node by the inner node mechanism of impact, first eliminate irregular stress of bamboo inner node, then pass through bamboo splitting mechanism and slice, can make the width of bamboo strip that splits out more uniform.

The present invention relates to a system for repairing a plywood panel, the system comprising: at least one detection device for scanning the plywood panel; at least one repairing device for performing a repair operation for the plywood panel; a conveyor device for conveying the plywood panel; and a control device for generating at least one control signal to the conveyor device to halt the plywood panel in the system for performing a scanning operation of the plywood panel with the at least one detection device and to halt the plywood panel for performing a repairing operation with the at least one repairing device on the basis of information obtained with the detection device. Some aspects of the invention relate to a method for performing the repair operation.

The utility model discloses a kind of wood surface defect excavation and patching devices, it relates to wood processing technical field, the wood surface defect excavation and patching device, including equipment shell, the upper end of the equipment shell is fixedly connected with fixed frame, the upper of the fixed frame is provided with excavation cutter, the upper end of the equipment shell is provided with placing groove, the inner wall of the placing groove is provided with two placing plates, the inside of the equipment shell is fixedly connected with collection frame, the inside of the collection frame is inclinedly arranged, the inside of the collection frame is slidably connected with two clamping rods, the inside of the equipment shell is fixedly connected with mounting bracket, the mounting bracket is arranged in U shape, by starting motor, so that motor drives bidirectional screw rod rotation, bidirectional screw rod drives two moving plates, and then two moving plates drive two clamping rods to move to complete the clamping of board, facilitate staff to use, improve the use effect of the device.

The invention relates to the technical field of wood processing, in particular to a wood processing finishing control device which comprises a bottom plate and pine wood, a limiting box is fixedly connected to the center of the top of the bottom plate, a groove is formed in the top of the limiting box, and a plurality of reset springs are fixedly connected to the bottom of an inner cavity of the groove; the multiple reset springs are sequentially and linearly arranged from front to back, the top ends of the multiple reset springs are fixedly connected with rectangular blocks, the tops of the multiple rectangular blocks are jointly and fixedly connected with a lifting plate, two clamping mechanisms are arranged at the top of the bottom plate, and the clamping mechanisms are attached to pine wood. According to the device, resin of knots and cracks on the outer side of the pine can be detected through the detection mechanism, when it is detected that the resin exists on the outer side of the pine, a solvent can be sprayed on the outer side of the pine, the resin is treated in cooperation with a scraper, the efficiency and accuracy can be remarkably improved through the automatic detection technology, and it is ensured that the subsequent coating, gluing and other procedures are not affected.

The invention relates to the technical field of bamboo material processing, in particular to a waste recovery device for bamboo chopstick production, which comprises a fixed platform, an adjusting frame, a support roller and the like, two adjusting frames which are symmetrical front and back are connected to the fixed platform in a sliding manner; an electric push rod on the fixed platform drives the adjusting frame to move back and forth; each adjusting frame is rotationally connected with a supporting roller used for supporting bamboos. A direct drive motor arranged in the adjusting frame drives the supporting roller to rotate. According to the bamboo chopstick processing device, bamboo skins are stripped and recycled from bamboos in advance, then the bamboos with the stripped bamboo skins are processed into bamboo chopsticks, bamboo powder waste caused by polishing of the bamboo skins in the processing process is avoided, the utilization rate of the bamboo skins is increased, and compared with a manual bamboo skin cutting mode, the bamboo is rotated through cooperation of supporting rollers, so that the processing efficiency is improved. And the bamboo skins are cut off one by one through the four cutters, so that the bamboo skin stripping efficiency is greatly improved, and the subsequent processing requirements are met.

The invention relates to the technical field of birch veneer processing, and discloses an intelligent birch veneer defect repairing, digging and repairing device which comprises a positioning assembly which comprises a frame, a supporting plate fixedly connected to the upper end of the frame, a supporting seat inserted in the middle of the supporting plate and a fixing seat fixedly connected to the side wall of the supporting plate. The patching assembly comprises a sliding rail fixedly connected to the side wall of the supporting plate, a sliding piece installed on the side wall of the sliding rail in a sliding mode, a bearing seat fixedly connected to the side wall of the sliding piece, a main shaft rotationally installed in the center of the bearing seat and a drill bit fixedly connected to the end of the main shaft. The device has the beneficial effects that the mutually matched positioning mechanisms are adopted, the processing precision of the birch veneers is kept, the depth of the drill bits is adjustable, defects are completely removed, the double drill bits are symmetrically designed, the cutting force is balanced, buckling deformation of the veneers is avoided, the processing efficiency is improved, the veneers of different specifications can be continuously processed, and the device is suitable for processing work of the birch veneers of different specifications.

The invention discloses a minimally invasive repair method for wood defects of a guqin body, which comprises the following steps: S1, forming a slotted hole at the wood defect part of the guqin body, enabling the middle part of the slotted hole to stretch across the wood defect part, and forming the outer edge of the slotted hole to a defect-free wood guqin body; s2, preparing a repaired wood block, wherein the material of the wood block is the same as the wood of the guitar body; s3, gluing and embedding are conducted, specifically, the wood blocks are embedded into the corresponding groove holes after being coated with adhesives, and gaps between the groove holes and the wood blocks are filled with the adhesives; and S4, after the adhesive is solidified, polishing the surface of the wooden guitar body, so that the exposed parts of the adhesive and the wood blocks are flush with the surface of the guitar body. The method can effectively solve the problems in the prior art that the vertical texture of the wooden wedge for repairing the Guqin shrinks and cracks, the adhesive is single and loses efficacy, the sound quality is damaged by a large wound surface, and the repaired structure is easy to fall off.

To provide a system for repairing a plywood panel.SOLUTION: A system is provided with: at least one detection device (120) scanning a plywood panel (100); at least one repair device (130) carrying out repair of the plywood panel (100); a conveyor device (150) conveying the plywood panel (100); and a controlling device (160) generating at least one control signal to the conveyor device (150) to stop with the at least one detection device (120) the plywood panel (100) in the system carrying out scan operation of the plywood panel (100), or to stop the plywood panel (100) carrying out repair operation using the at least one repair device (130) based on information obtained by the detection device (120). Several aspects of the present invention is to relate to methods for carrying out the repair operation.SELECTED DRAWING: Figure 1

A device has an guide plate (11) disposed under an upper beam (7) of a support structure (2) above the transport assembly (3); a hammer assembly (9) with at least one row of vertical hammer rods (10) loosely seated in the guide plate (11); actuators (8) for displacing the vertical hammer rods (10); retaining elements (12) shaped on the vertical hammer rods (10); a brush cleaning assembly (13) disposed downstream of the hammer assembly (9) in the direction of displacement of the machined wooden boards (6), and a pneumatic cleaning assembly (14) disposed downstream of the brush cleaning assembly (13) in the direction of displacement of the machined wooden boards (6). The actuators (8) displacing the vertical hammer rods (10) are connected on one side to the guide plate (11) and on the other side to the upper beam (7) of the support structure (2), wherein the vertical hammer rods (10) loosely seated in the guide plate (11) openings (28) have the retaining elements (12) for contacting the guide plate (11). Surface and deep defects in the wooden boards (6) are removed by lifting the guide plate (11) together with the vertical hammer rods (10), and then lowering this guide plate (11), allowing the vertical hammer rods (10) loosely seated therein to fall gravitationally and causing surface and deep impact contact with the machined wooden boards (6).

The invention relates to the technical field of building energy-saving materials, in particular to a walnut wood veneer production method which comprises the following steps: screening African phoenix tree wood through a spectrum scanner and a mechanical arm, improving the color absorption capacity of the wood in combination with steam softening treatment, providing raw materials with matched textures for subsequent dyeing, transversely folding the wood in half by using a programmable folding clamp, and finally obtaining the walnut wood veneer. Immersing the middle part into a dyeing pool to adjust the dye concentration gradient. Through a transverse folding dyeing process, wood is folded by a mechanical arm, so that the middle part of the wood is dip-dyed, the edge of the wood is naturally gradually changed, and walnut veneer bionic grains with deep inside and shallow outside can be formed through single dyeing; the bionic wood veneer with the African phoenix tree wood as the base material simulates juglans regia wood grains through the modern technology, the cost is lower, and the manufacturing method is suitable for efficient and environment-friendly modern furniture manufacturing.

The invention discloses an automatic joint removing, thickness fixing, sanding and section fixing all-in-one machine for bamboo chips, and relates to the technical field of bamboo product processing equipment. The automatic joint removing, thickness fixing, sanding and section fixing all-in-one machine comprises a rack, a joint removing assembly, a thickness fixing assembly and a sanding assembly; the joint removing assembly is used for removing redundant bamboo joint parts of the bamboo chips, the thickness determining assembly is used for processing the bamboo chips to be uniform in thickness, and the sanding assembly is used for sanding the upper faces and the lower faces of the bamboo chips. A conveyor is fixedly arranged at the discharging end of the rack, sliding rails are fixedly arranged on the two sides of the conveyor, and a section fixing assembly is arranged on the sliding rails in a sliding mode. The sliding rail is used for driving the section fixing assembly to move front and back; the section fixing assembly is used for processing the bamboo chips to be uniform in length, and the conveyor is used for conveying the processed bamboo chips out of the device; according to the automatic bamboo chip processing device, the knot removing assembly, the thickness fixing assembly, the sanding assembly and the section fixing assembly are continuously arranged, automatic bamboo chip processing is achieved in cooperation with a plurality of sensors, and the processing efficiency is greatly improved.

The invention relates to the technical field of paint spraying pretreatment, and discloses a surface treatment device used before paint spraying of an environment-friendly wooden door, which comprises a conveying assembly used for conveying plates, and is characterized in that a processing main body is arranged at the top of the conveying assembly, and the processing main body comprises a driving device arranged at the top of the conveying assembly and used for driving the conveying assembly to rotate; the driving device is used for providing power for re-starting and re-stopping of a subsequent assembly, meanwhile, the driving device is matched with the subsequent assembly to conduct pinhole removal treatment and surface burr treatment on the surface of a plate, the pretreatment quality of the device and the paint spraying quality of the subsequent plate are improved, and a user can use the device conveniently; the device has the advantages that the pretreatment effect of the device and the paint spraying quality of the plate are improved, and the device is convenient to use by a user.

The utility model discloses a device for passing bamboo joints of a bamboo flute, which comprises a working table, a supporting box is arranged on the surface of the working table, a sliding chute is arranged on the surface of the working table, and a sliding block matched with the sliding chute is fixedly connected to the surface of the supporting box; the supporting box is rotationally connected with a through joint rod, one end of the through joint rod is fixedly connected with a conical head, a plurality of grooves are formed in the surface of the conical head in a circumferential array mode, the surfaces of the grooves are slidably connected with first fixing bases, the inner sides of the first fixing bases are fixedly connected with cutting knives through bolts, and the first fixing bases are connected with telescopic fixing mechanisms; a second motor is fixedly connected to the inner side surface of the supporting box. According to the bamboo cutting device, the conical head is arranged, and the telescopic fixing mechanism is used for pushing the first fixing base to slide on the surface of the conical head, so that the rotating diameter formed by the cutting knife is increased or decreased, the problem that the through rod is only suitable for bamboos with the fixed diameter is solved, and the applicability of the device is improved.

A balsa wood repair method, comprising: providing a hole (4) in a damaged portion (2); using an upper repair plug (5) and a lower repair plug (6); injecting an adhesive (7) into an accommodating recess (601) of the lower repair plug, and then plugging the repair plugs in the hole, so as to make the adhesive be evenly distributed and fill a gap; and after the glue solidifies, sawing off redundant parts of the repair plugs and performing sanding, so as to complete the repair of balsa wood. The repair method eliminates an adhesive application step, thereby simplifying a repair process, improving the distribution uniformity and utilization rate of the adhesive, preventing the adhesive from contaminating the outer surface of the balsa wood, and enhancing the stability and durability of repairs.

The present invention relates to a system for repairing a plywood panel, the system comprising: at least one detection device for scanning the plywood panel; at least one repairing device for performing a repair operation for the plywood panel; a conveyor device for conveying the plywood panel; and a control device for generating at least one control signal to the conveyor device to halt the plywood panel in the system for performing a scanning operation of the plywood panel with the at least one detection device and to halt the plywood panel for performing a repairing operation with the at least one repairing device on the basis of information obtained with the detection device. Some aspects of the invention relate to a method for performing the repair operation.

This utility model discloses a fully automatic wood rounding machine, including a rounding mechanism. The rounding mechanism includes a frame, double-row rollers, a single-row roller, an oil station, a control box, a first support plate, a mounting plate, a cutting blade, an oil cylinder, and a second motor. One end of the oil cylinder's base is fixed to the frame, and one end of the oil cylinder's top shaft is fixedly connected to the first support plate. Both ends of the double-row rollers are rotatably connected to the first support plate. A connecting plate is provided on the first support plate, and a second motor is provided at one end of the connecting plate. The mounting plate is fixed to one end of the frame. The mounting plate is provided with several evenly arranged fourth photoelectric sensor switches. This utility model uses several evenly distributed fourth photoelectric sensor switches on the mounting plate to sense and detect the falling wood veneer during the rounding process, judging the rounding result. When all the fourth photoelectric sensor switches can continuously detect the wood veneer, the rounding effect can be determined. This scheme has relatively accurate judgment on rounding monitoring and rounding effect.

A sealant applicator device fills a void around a borehole with sealant in a Glued Rod (GIR) structure. A liquid sealant may be applied to the base of the borehole. A sealant applicator device is then inserted through the sealant into the base of the borehole. The sealant applicator device is then withdrawn while rotating. The sealant applicator device includes a wing-shaped section having a profile that forces sealant radially outward toward the wall of the bore into any void around the circumference of the bore and leaves a thin layer of sealant around the circumference of the bore.

The utility model relates to the technical field of veneer repair, and provides a device for relieving arm fatigue in veneer repair, which comprises a mounting frame, a mounting mechanism is arranged in the mounting frame, and the mounting mechanism comprises a clamping plate in sliding fit with the inner wall of the mounting frame; by arranging the innovative mounting mechanism, the whole device can be better and conveniently clamped and fixed to a preset position, clamping and fixing are extremely stable, the risk that a worker falls off when repairing a veneer is avoided, steering movement can be conveniently conducted along with the arm of the worker through the steering assembly, and the labor intensity of the worker is relieved. Therefore, the arm of a worker can be effectively supported, veneer repairing work can be assisted, and the fatigue feeling of the arm of the worker is greatly reduced. By means of the technical scheme, the problems that in the prior art, when a heavy tool is held by hand and the arm is suspended for long-time operation, the arm is prone to fatigue, and clamping and fixing of the auxiliary tool to the preset position are not stable are solved.

The present invention discloses a plate processing method, a device terminal device and a storage medium, the method comprising: obtaining a first image and a second image of a current detection surface of a plate to be processed; the first image is obtained by photographing a camera device; the second image is detected by an ultrasonic device; initial crack recognition is performed according to the first image, and the identified crack is used as a suspected crack; when it is determined that the suspected crack has spread to the edge of the current detection surface, the corresponding edge is used as a target edge, and the side corresponding to the target edge is used as a selected side; obtaining a third image and a fourth image of the selected side; the third image is obtained by photographing a camera device, and the fourth image is detected by an ultrasonic device; each image is input into a preset crack identification model to identify whether the suspected crack is a true crack; when it is determined that the suspected crack is a true crack, crack repair processing is performed on the plate to be processed during the processing process. By implementing the present invention, the probability of errors in subsequent processing steps can be reduced.

The utility model discloses a bamboo inner joint removing tool bit for bamboo weaving processing, which comprises a mounting seat, a motor is mounted in the mounting seat, a shaft lever is connected to the output end of the motor, a plurality of support rods in an annular array are rotatably arranged on the circumference of the shaft lever, the support rods are connected with the shaft lever through elastic pieces, joint removing cutters are mounted at the end parts of the support rods, and the joint removing cutters are connected with the shaft lever through elastic pieces. Rolling balls are further installed on the outer side faces of the ends of the supporting rods, and the outer diameter of a circle formed by the joint removing cutters rotating along with the shaft rod is smaller than that of a circle formed by the balls rotating along with the shaft rod. The rolling balls are installed on the outer side faces of the ends of the supporting rods, the outer diameter of the circle formed by the joint removing cutters rotating along with the shaft rod is smaller than that of the circle formed by the balls rotating along with the shaft rod, the balls make contact with the inner wall of the bamboo to drive the cutter removing heads to move, and the joint removing cutters are prevented from making contact with the inner wall of the bamboo; and the inner wall of the bamboo is damaged.