180results about "Wooden sticks manufacture" patented technology

The invention relates to a machine tool having a gantry that is movable along an X axis and having a vertical spindle supported by the cross-member of the gantry. The cross-member comprises two beams that are spaced apart in the X axis direction and that have facing inside faces. Two carriages are mounted to slide on said facing faces, on opposite sides of a vertically movable cursor-carrier. The tool-carrier spindle is carried by a cursor mounted to slide on the bottom face of the cursor-carrier and movable along the X axis. Movements of the carriages, of the cursor-carrier and of cursor are under numerical control. The tool-carrier spindle can move in the X axis direction without it being necessary to move the gantry.

The invention proposes a holding fixture for use in all types of drilling concerning woodworking, comprised of at least one flat worktable having a set of dovetailing portions at the rear end for two flat worktables to dock together horizontally; a longitude-transverse adjustment module vertically arranged on the flat worktable, which secures the guide members for guiding the adjustments of height or latitude during drilling; an angle adjustment module being aligned at the front edge of said flat worktable, which guides the drilling operation on workpieces attached thereof; a height adjustment module vertically arranged at the front edge of flat worktable; a clamp member being secured on the flat worktable for securing workpieces to be worked on; as a result, the holding fixture is suitable for use in guiding the drilling operation on workpiece of all shapes and sizes.

A fully-automatic production line of manufacturing chopsticks by using plant branches is composed of a cutting machine, a burr removal machine, a cleaning machine, a drying, straightening and sterilizing machine, a separation device, an outer circle processing machine and a heat transfer machine, wherein the machines are connected with one another through conveying belts. According to the main processes, materials are conveyed into the cutting machine to be cut, and then sent to the burr removal machine, burr removal is carried out on the materials, and then the materials are conveyed into the cleaning machine through the conveying belts to be cleaned; microwave drying, straightening and sterilization are carried out on the materials conveyed into the drying, straightening and sterilizing machine; the materials are conveyed into the separation device through the conveying belts, the raw materials which can be processed are selected out rapidly, the matching raw materials automatically enter the outer circle processing machine after being screened out, and polishing is carried out on the outer circles; finally, the materials enter the heat transfer machine, and heat transfer printing and disinfection are carried out. The fully-automatic production line has the advantages of being a substitute of industrially producing the disposable wood chopsticks at high speed and with low cost, achieving good quality, low carbon, environment-friendliness, and hygienic security, conforming to industrial policies of the nation, and having wide market prospect.

The invention discloses a bamboo chopsticks manufacturing technique. Specifically, the method comprises a first step of sawing off a bamboo into a plurality of sections of bamboo tubes according to the lengths of bamboo joints and thicknesses of bamboo nanmu, a second step of classifying the bamboo tubes according to the thicknesses of the bamboo nanmu and the lengths of the bamboo joints, a third step of processing the bamboo tubes into a plurality of bamboo chips and molding the processed bamboo chips into bamboo chopsticks in an early form, a fourth step of classifying the bamboo chopsticks with joints, the bamboo chopsticks without the joints and the chopsticks with disorderly joints in the early form, a fifth step of sharpening one heads of the bamboo chopsticks in the early form, a sixth step of bleaching the formed bamboo chopsticks and drying the bleached bamboo chopsticks, a seventh step of polishing the formed bamboo chopsticks, an eighth step of evenly lacquering the bamboo chopsticks, a ninth step of pulling out paint of the bamboo chopsticks, a tenth step of printing the bamboo chopsticks with the paint pulled out at the first time, an eleventh step of pulling out the paint of the bamboo chopsticks at the second time, and a twelfth step of sorting and packing the bamboo chopsticks. The mechanical degree is improved, full utilization of the whole bamboo is achieved, at the same time, select requirements on raw materials are reduced, enterprise production cost is reduced, a resource utilization rate is greatly improved, production speed is accelerated due to the mechanical operation, and compared with original operation, the bamboo chopsticks manufacturing technique enables the yield to be greatly improved and production efficiency to be improved.

The invention belongs to the technical field of chopsticks processing, and particularly discloses equipment for chopsticks shaping. The equipment is characterized by completing the chopstick processing by adopting a milling cutter fixed and chopstick moving mode, realizing the purpose that chopsticks fluctuate up and down with the fluctuation change of the top surface of a shaping mould in the cutting process of a milling cutter by arranging a chopstick clamping mechanism installation seat capable of sliding up and down and matching with the upwards pulling action of an extension spring and the downwards pressing action of a pulley on the shaping mould, further realizing the purpose that surface shapes consistent to the fluctuation shape of the shaping reference surface of the shaping mould are processed on one surfaces of the chopsticks and finally realizing the purpose of shaping the chopsticks. The equipment disclosed by the invention can be used for carrying out automatic shaping by using the shaping mould with the determined shaping reference surface and completing the shaping processing of one surface by pushing for only a few seconds; and compared with manual multi-time turning or polishing shaping, the equipment disclosed by the invention can increase the efficiency by more than ten times and even dozens of times.

The invention discloses an integrated bamboo stick processing robot. The integrated bamboo stick processing robot comprises a first bracket, a feeding roller wheel, a first stepping motor, a wiredrawing component, a bamboo-wood slicing knife, an electric cylinder, a rotary saw, a dovetail groove, a third bracket, a pushing column component, two first chain wheels, a first chain, a second stepping motor, two sliding rails, a fourth bracket and a first roller. Multiple steps for bamboo processing are combined together through the robot disclosed by the invention, and the robot has the following advantages that the structure is compact, the integration degree is high, and the size is relatively small; the automation and the integration of the bamboo processing can be realized, the labor intensity is greatly lowered, and the production efficiency is improved.

The present invention provides a bamboo based panel unit comprising a hunk bamboo bundle mat and an oriented bamboo fiber mat (OBFM). Series of dotted and/or linear shaped cracks are formed on the cylinder wall of a semicircular bamboo tube which is split and whose inner nodes are removed. The upper surface and the lower surface of the bamboo based panel unit comprise an outer layer and an inner layer of said bamboo, wherein, a waxy layer and a siliceous layer are removed respectively therefrom.

A prismatic wood compression molding method capable of easily producing long-sized lumber usable as pillars or like by compression molding. The method is characterized by comparing the steps of: using a plurality of rigid plate-like bodies such as metal plates to compress an outer face of wood throughout length thereof to compression-mold it into prismatic wood which is polygonal, such as rectangular or hexagonal, in cross section; restraining the plate-like bodies by a restrain jig so as to hold flat surfaces of the prismatic wood in a state in which they are compressed by the plate-like bodies; and applying a heat treatment to the prismatic wood held in the compressed state by the plate-like bodies and the jig so as to permanently fix the shape of the prismatic wood.

A laser woodworking machine for cutting wood is disclosed. The machine includes a laser cutting head having two sections structurally configured to include sensors for measurements of depth and of reflected frequencies, a laser unit for supplying power to the laser cutting head, a cabinet enclosure for housing the laser unit and including a table surface, a radial arm supported by a column secured to the inside rear portion of the cabinet enclosure and including a pair of radial supports extending perpendicularly from opposite sides of the column and parallel to each other, and a glider carriage secured to the radial supports and including two substantially flat surfaces above and below the radial supports so that the glider carriage slides along the radial supports via sleeves, the glider carriage further comprising support for the laser cutting head so that the laser cutting head is moveable along the radial arm.

A system for reconditioning barrels comprising: a robot arm; a router assembly for routing the inside surface of a barrel; and a laser assembly for measuring the inside profile of a barrel, wherein: the router assembly is fixedly attached to the robot arm; and the laser assembly is removably attached to the router assembly thus allowing the laser assembly to be removed whilst the barrel is being routed in order to protect the laser from airborne particles and vibrations from the router.

The invention discloses a convenient chopstick made from conyza japonica and a production process, which is characterized in that, the stem of the mature conyza japonica is adopted; branches are cut off; epidermis is skinned in water and xylem is presented; the material is cut into the normal size of common chopsticks; the integral shape is straightened, dried, disinfected and made into chopsticks; or the material can be steamed and boiled in sticky slurry made from boiled glutinous rice, and then extrusion, formation, drying, cutting and packaging are carried out. The production process of the invention can also be applied to the production of ice cream sticks, toothpicks, medical tongue depressor, cotton swab sticks and other products. The convenient chopsticks and the tooth picks made from the conyza japonica have the advantages of high surface smoothness, low cost, convenient manufacture, large cultivation acreage, high productivity and strong reproducibility; the conyza japonica can be used for replacing precious forest wood resources.

A sawing apparatus for a wood products sawing system comprises a frame, a sawing table, a workpiece clamping element, and an overhead saw assembly. A workpiece can be supported on the sawing table and releasably secured to the table by the workpiece clamping element. The overhead saw array is supported by the frame and includes a saw driver and a row of at least three saw assemblies so to sever the workpiece along the cut line by movement of the saw blades along two dimensional paths. A variable width sawing table comprises a driving assembly and a row of support arm assemblies mounted to the frame member and coupled to the driving assembly for movement to at least first and second positions.

The invention discloses an automatic machining production line device for bamboo toothpicks. According to the machining process, a conjoined drawing machine, a drying and carbonizing chamber, a material cutting device, an automatic polishing and sorting device, a toothpick grinding device and a packaging machine are sequentially included; the conjoined drawing machine is used for machining bamboo sheets into bamboo filaments of a certain specification; the drying and carbonizing chamber is used for drying and carbonizing the bamboo filaments; the material cutting device is used for cutting the dried and carbonized bamboo filaments into toothpick sticks of a fixed length; the automatic polishing and sorting device is used for polishing the toothpick sticks and meanwhile sorting out defective goods automatically; the toothpick grinding device is used for conducting end grinding treatment on the polished toothpick sticks, and the toothpicks of a certain specification are obtained; and the packaging machine is used for packaging the toothpicks according to the number. The automatic machining production line device has the beneficial effects that the drawing process, the cutting process, the polishing process and the like in a machining system are optimized, labor cost is reduced greatly, besides, the quality of products is improved, production efficiency is improved, and the excellent practicability and creativeness are achieved.

An apparatus for temporarily holding logs within cutting-off machines including two plates (60), each of which exhibits a plurality of pressers (61) and an appendix sliding within a guide (7). The plates (60) are associated with an actuator (8) which drive them, under control, in a substantially straight movement in the direction of the relevant guides (7). The pressers are disposed in mirror-like and parallel relationship to each other, that is, orthogonally to the logs (2) to be treated.

A lumber processing system for cutting lumber into predetermined shapes broadly includes a scanning section, a computer section and a cutting section. Incoming lumber is scanned in the scanning section using two-color cameras capturing images first under normal lighting and second under ultraviolet (black) lighting for illumination of pre-marked defects. Images are processed in the computer section to produce a polygonal model of the lumber. A series of auxiliary packing computers review the model and determine separate solutions for cutting the lumber. Parts are then ‘punched’from the lumber in the cutting section utilizing high power lasers cutting from both sides of the lumber simultaneously.

Embodiments of the present invention provide a wood processing machine adapted to cut wood workpieces along multiple optimized cutting paths. In various embodiments, the wood processing machine includes a first saw assembly and a second saw assembly that is disposed down stream from the first saw assembly. The first saw assembly is adapted to cut the workpiece along the first optimized cutting path and the second saw assembly is adapted to cut the workpiece along the second optimized cutting path.

The invention discloses a machining method of high-temperature-resisting barbecue bamboo sticks. The method is characterized by comprising following steps of firstly, bamboo stick machining, wherein a moso bamboo is machined through a machine into rough bamboo sticks, and through grinding, the bamboo sticks are obtained; secondly, sterilization, wherein ozone and a sterilization concentrated solution are used for sterilizing the bamboo sticks; thirdly, acid-base softening, wherein an acetate solution and a sodium hydroxide solution are used for heating and softening the bamboo sticks; fourthly, dipping, wherein the sterilization concentrated solution is added into functional liquid, and dipping is carried out at the temperature of 130 DEG C to 134 DEG C and 90 DEG C to 95 DEG C; fifthly, baking, wherein baking is carried out in three temperature areas of 120 DEG C to 130 DEG C, 150 DEG C to 160 DEG C and 90 DEG C to 95 DEG C, and the temperature rising and falling speed is controlled; sixthly, cleaning drying, wherein the bamboo sticks are boiled and cleaned in boiled water after the barbecue, drying is carried out, and the high-temperature-resisting barbecue bamboo sticks are obtained.