105results about "Wood punching out" patented technology

The invention relates to a multi-station door plate punching machine. A pedestal is included. The punching machine is characterized in that the machine includes a supporting column whose lower end portion is fixedly connected with the pedestal, a bearing gear cooperated with a middle portion of the supporting column, an annular rotation disc which is fixedly connected to the bearing gear and is coaxial with the supporting column, and a stamping component fixedly connected to an upper end portion of the supporting column; the door plate punching machine further includes a driving motor fixed tothe pedestal; an output end of the driving motor is fixedly connected with a driving gear, and the driving gear is meshed with the bearing gear; a plurality of door plate punching dies are fixed to the rotation disc; and the stamping component is located above the door plate punching dies and corresponds to the door plate punching dies. The door plate punching dies can be selected according to different requirements, and punching precision, punching efficiency and working reliability can be improved. A door plate can be prevented from being damaged, and integrity of the door plate is guaranteed. Machining and manufacturing are convenient, parts are convenient to install and replace, a service life is long, and cost is low.

The invention provides a panel punching device which comprises a worktable and an installation plate, wherein a fixed plate is vertically and upwardly arranged on the worktable, positioning plates are arranged on two sides and opposite side of the worktable connected with the fixed plate, the positioning plates which are made of a lead material are hinged to the worktable, the width of the positioning plates is smaller than the minimum distance from a positioning hole to the edge of each positioning plate, a supporting plate is vertically arranged on the inner side of each fixed plate, an air cylinder is arranged on the supporting plate, the piston rod of the air cylinder passes through the supporting plate and is connected with the installation plate, a plurality of equidistant positioning seats are installed on the installation plate, a punching head is arranged on each positioning seat, a plurality of equidistant positioning holes are formed in one side of the worktable, the positioning holes correspond to the positioning seat, a first storage slot and a second storage slot are arranged in the side wall of the worktable, and the first storage slot is communicated with the positioning holes. According to the device provided by the invention, the installation plate is driven by the air cylinder to move downward to punch the panel, so that the way of previous manual operation is changed. Moreover, the panel needs not to be fixed manually, so that the device is time-saving and labor-saving and high in work efficiency.

The invention relates to the technical field of machining, and specifically discloses a part punching device. The part punching device comprises a rack and a punching platform, wherein the punching platform is used for bearing a workpiece; the rack is fixedly provided with a telescopic air cylinder; the telescopic air cylinder is internally connected with a first piston in a sliding way; the firstpiston is fixedly connected with a first piston rod; the first piston rod is fixedly connected with a transverse plate; the transverse plate is fixedly connected with a vertical rod and two oblique rods; a vertical central line of the vertical rod is coincided with a vertical central line of the transverse plate; the vertical rod is in threaded connection with a punching tool bit; the two obliquerods are symmetrically arranged along the vertical central line of the transverse plate; each oblique rod is sleeved with a sliding block; the sliding blocks are connected to the rack in the slidingway; grooves are formed in the sliding blocks; the grooves are internally connected with sliding plates in the sliding way; one side of each sliding plate is fixedly connected with a transverse rod, and a spring is fixedly connected between the other side of the sliding plate and the bottom wall of the corresponding groove; the transverse rods are in threaded connection with clamping pieces for clamping the workpiece. The part punching device disclosed by the invention is capable of realizing the punching on parts in different sizes, and an application range of the part punching device is increased.

A fan framework making machine comprises a punch, a machine frame and a base plate which is equipped with a bamboo slice transfer passage; the bamboo slice transfer passage is connected with the punching station of the punch; the punching station is equipped with a female die and a male die, which are used for making fan framework; a slicing mechanism, an intermediate positioning mechanism and a second-grade delivery mechanism are arranged in the bamboo slice transfer passage in turn; the slicing mechanism comprises a storage groove which is arranged above the transfer passage and used for piling bamboo slices; the position of the transfer passage which is over against the opening on the bottom of the storage groove is a slice-falling area; the middle part of the slice-falling area is provided with a first air entry and both sides of the slice-falling area are equipped with side fork which could slide long the bamboo slice transfer passage; the top of the side fork is equipped with a second air entry which is arranged higher than the first air entry; the first air entry and the second air entry are both connected with a negative supply; clearances for the bamboo slices to pass are arranged between the bottom of the storage groove, the bamboo slice transfer passage and the upper surface of the side fork; a central fork which could slide along the bamboo transfer passage aims at the center of the slice-falling area and the central fork and the side fork are both connected with a first reciprocal pushing mechanism.

The invention relates to a bamboo spoon tableware processing method. The method adopts raw bamboo as a processing raw material, and comprises the following steps of cutting the raw bamboo into a bamboo tube with a preset length; breaking the bamboo tube to obtain an arc-shaped bamboo chip with a preset width; conducting planing on the arc-shaped bamboo chip, and removing bamboo joints on the arc-shaped bamboo chip to obtain a burr-free bamboo chip with a preset width and thickness; conducting punching on the burr-free bamboo chip to form bamboo spoon-shaped blanks; and carrying out compressionmolding on opening parts of bamboo spoons in the bamboo spoon-shaped blanks until forming curved surface grooves of the opening parts of the bamboo spoons. According to the bamboo spoon tableware processing method, the raw bamboo is adopted for direct production, the economical and environment friendly effects are achieved by replacing plastic with bamboo, and no damage is caused to human bodies.

The invention discloses an automatic needle insertion machine for a wooden comb. The automatic needle insertion machine comprises a workbench, a work station, a sliding rail and a machine tool used for performing stamping operation on the work station; one end of the sliding rail is connected with the machine tool; the other end of the sliding rail extends to the side part of the workbench; and the work station can make reciprocating motion on the sliding rail and comprises a sliding sleeve matched with the sliding rail, a connecting part which is connected to the sliding sleeve in an overturning manner, a positioning plate body fixedly arranged on the connecting part, a finished product collection plate body detachably connected with one side of the positioning plate body and a stamping part arranged on the other side of the positioning plate body. Through adoption of the automatic needle insertion machine, traditional manual assembly is abandoned, and automatic stamping operation is adopted to assemble the comb, so that the assembly efficiency of the comb is greatly improved, the firmness of the comb is improved at the same time, and the product performance is more stable.

The invention discloses universal robot punching equipment. The universal robot punching equipment comprises a buffering base, a punch, a bearing plate and limiting fixtures. Support columns are mounted on both ends of the top of the buffering base, a damping plate is arranged between the support columns, an operation platform is fixed to the top end of the support columns, a rotary table is arranged at the central position of the top of the operation platform, a motor is arranged at the central position of the bottom of the operation platform, and the output end of the motor is connected withthe rotary table through a rotating shaft. The bearing plate is fixed to the top end of the rotary table evenly through resetting springs, and the limiting fixtures are arranged at the two ends of the top of the bearing plate. A fixed vertical rod is installed at one end of the top of the operation platform, and the punch is arranged at the bottom end of a fixed block. The universal robot punching equipment is provided with the fixed block, a clamping groove, a clamping block and the punch to enable the punch to be conveniently disassembled and replaced to meet different punching demands conveniently, a plurality of punching devices are not needed, cost is saved, and the use of the universal robot punching equipment is facilitated.

The invention discloses a punching machine with an automatic locating function. The punching machine comprises a punching machine body, an electronic-mechanical box is arranged on the punching machinebody, a driving device is arranged at the upper portion of the interior of the electronic-mechanical box, a pushing shaft is arranged at the lower portion of the driving device, baffles are arrangedat the left and right sides of the electronic-mechanical box, a piston device is arranged at the lower portion of the pushing shaft, a punching rod is arranged at the lower portion of the piston device and internally provided with a rotating shaft, the bottom end of the punching rod is provided with a punching tip, the bottom end of the punching machine body is provided with a worktable, the surface of the worktable is provided with chucks, a PCB is arranged below the chucks, and the worktable is internally provided with a sensor.

The invention relates to the technical field of punching, in particular to a positioning punching device for furniture plate production and machining and a machining method. Comprising a lathe frame and a fixed table. The fixing table is provided with a fastening device used for fastening a to-be-machined plate. A rotating rod extending downwards is further arranged on the supporting table. A drill bit is arranged at the lower end of the rotating rod. A sleeve is coaxially arranged on the outer side of the rotating rod; the supporting table is further provided with a fixing plate extending left and right. The sleeve slidably penetrates through the fixing plate and extends downwards. A supporting plate is arranged outside the upper end of the sleeve, and the upper end face of the supporting plate is fixedly connected with a telescopic rod. The adjusting structure is arranged on the sleeve; the to-be-processed plate is configured to be fastened; and the telescopic rod extends to drive the sleeve to move downwards, so that the adjusting structure gradually deflects and returns to be matched with the inclined surface of the to-be-processed plate in a fitting and positioning manner to keep fastening. The device can adapt to inclined plane drilling machining of different to-be-machined plate gradients, the accuracy of positioning drilling is guaranteed, and the working efficiency and the drilling quality of the device are further improved.

The invention discloses a curved plate punching machine. The curved plate punching machine comprises a rectangular base, hydraulic lifting rods, a cylindrical support rod, a cylindrical sleeve, a [-shaped bracket, two fixed rollers, a rectangular arch plate, two auxiliary rollers, two Y-shaped support bars, a first motor, a cam, a cam sleeve, a needle rod, a support rod, a second motor, a rotatingrod, a compression spring, a pressure sensor, a second motor control module and a drill bit. A curved plate can be fixed stably, replacement operation of the punching position can be quickly completed, continuous punching is realized, and the efficiency of plate punching is improved; and on the other hand, the pressure of the drill bit on a plate in the punching process is from small to large, the situation that the plate is broken due to sudden high pressure from the drill bit is avoided, the plate punching yield is improved, and energy is saved.

The invention discloses a bamboo frame part punching device and a bamboo frame part punching method. The bamboo frame part punching device comprises a rack. A die assembly is arranged on the rack andcomprises a die. A preheating plane for pre-heating a to-be-processed bamboo strip is arranged on the die; a plurality of forming areas sinking toward the die are also arranged on the die. The formingareas play a role in setting the bamboo strip. A moving device for moving the bamboo strip is arranged on the preheating plane. A lifting driving device is also arranged on the rack. A pressure headis connected to the lifting driving device, and heating devices are arranged in the die and the pressure head. By arranging the preheating plane on the surface of the die, the bamboo strip can be preheated fully before being punched, so that the bamboo strip can be bended better.

The invention relates to a manufacturing device, in particular to an oak plug manufacturing device. The oak plug manufacturing device is safe, reliable and high in yield. The oak plug manufacturing device comprises a base, wherein mounting plates are arranged at the two sides of the bent position of the top of the base; a mounting table, which is arranged at the side, away from the mounting plates, of the top of the base; a fetching device, which is arranged at the top of the mounting table; and a feeding device, which is arranged between the two mounting plates. According to the device, automatic and alternate feeding of oak is realized, the oak can be continuously cut through cooperation of the fetching device and the feeding device, the hands of a worker can keep away from a cylindricalknife under the action of a sliding ejector rod and a conveying belt, the safety of the device is enhanced, and the personal safety of the worker is protected.

The invention discloses a medal template manufacturing process. The medal template manufacturing process solves the problems of low manufacturing efficiency, high manufacturing costs, influence on the health of operators and high sheet scrap rate of medal template manufacturing processes in the prior art. The medal template manufacturing process includes the steps of (1), stamping a density board into a sheet in a required size in accordance with the specification of a medal to obtain a surface board; (2), digesting and drying the surface board and pasting grainy paper to one side of the surface board; (3), placing the surface board pasted with the grainy paper in a hot pressing mould for hot pressing for further obtaining the surface board with embossed pattern formed on the side pasted with the grainy paper; (4), stamping another density board into a sheet identical to the finished surface board in shape and stamping support mounting holes in the sheet to obtain a back board; (5), pasting grainy paper on one side of the back board, the surface board and the back board are fitted with both of the sides pasted with the grainy paper facing outwards, and performing injection molding binding on the surface board and the back board to obtain a medal template. The medal template manufacturing process has the advantages of being simple in manufacturing process and capable of greatly improving the manufacturing efficiency and the like.

The invention discloses a processing method of a bamboo shoot sheath circular tea tray. The processing method comprises the steps of firstly, selecting naturally shedding bamboo shoot sheaths, airing the bamboo shoot sheaths, stewing the aired bamboo shoot sheaths in boiling water to be softened, after flattening and shaping, putting the bamboo shoot sheaths into a roller to be rolled, removing thin burrs growing on the surfaces of the bamboo shoot sheaths, and manufacturing the bamboo shoot sheaths into triangular bamboo shoot sheath sheets through stamping of a punch; secondly, neatly placing the eight triangular bamboo shoot sheath sheets, and gluing a splicing joint of the two adjacent triangular bamboo shoot sheath sheets with a punched adhesive tape which is dipped in water, so as to obtain a circular bamboo shoot sheath spliced sheet; again, purchasing impregnation transparent wear resistant paper and formaldehyde-free soybean glue, adding an isocyanic acid tallow adhesive, after uniform mixing, brushing a mixture on the two surfaces of the circular bamboo shoot sheath spliced sheet adopted as a rubber plate, and carrying out assembly according to the specified requirement; and finally, brushing a release agent in a tea tray mold, putting the assembled circular bamboo shoot sheath spliced sheet in the tea tray mold, starting a hot press for hot pressing to obtain a bamboo shoot sheath circular tea tray blank, rounding the bamboo shoot sheath circular tea tray blank through a grinding machine, brushing boiled oil on the rounded bamboo shoot sheath circular tea tray blank, and airing to obtain the bamboo shoot sheath circular tea tray. According to the processing method, economic value of phyllostachys edulis can be greatly improved.

The invention discloses a preparation method of an embossed decorative board for wooden art crafts, and relates to the technical field of board embossing. The method comprises the following steps thatS1, a pattern is engraved on a mold by an engraving and milling machine according to a mold file; S2, the mold is assembled on a punching machine; S3, a board is placed on a working table top of thepunching machine; S4, the punching machine presses the mold downwards onto the board, and the pattern with clear textures is embossed. According to the preparation method, various embossed textures are pressed onto the ordinary board by the mold, the textures of the pressed board are clear, the great decorative effect is achieved, the machining process is simple and more convenient, the machiningtime is short, and the production efficiency is high.

The present invention relates to an adhesive composition and a composite polarizing plate using same, more specifically to an adhesive composition and a composite polarizing plate using same, in which the adhesive composition comprises: a photopolymerizable compound containing acrylic monomers having a hydroxyl or carboxyl group, and 6-18 carbon aromatic rings; and a photopolymerization initiator, thereby markedly improving the adhesiveness between a polarizer and a patterned retardation layer when utilized in producing a composite polarizing plate by adhering the polarizer and patterned retardation layer, and contributing to improving heat resistance and moist heat resistance, as well as to imparting a superb three-dimensional effect.

The invention discloses a manual punching device. The manual punching device comprises a rack (1); an eccentric wheel (2) which is rotatably arranged on the rack (1); a female die (31) of a punching die (3) which is arranged at the bottom of the rack (1); a telescopic rod (4) which is arranged in the rack (1), wherein a male die (32) of the punching die (3) is arranged at one end of the telescopicrod (4), and the other end of the telescopic rod (4) is matched with the eccentric wheel (2); the telescopic rod (4) is further provided with a return elastic part (41), and the return elastic part (41) is connected with the telescopic rod (4) and the rack (1). The manual punching device is simple in structure, small, exquisite, flexible, convenient to use, low in cost, high in efficiency, capable of being moved to any position to be used, capable of adapting to various working environments, capable of meeting various hole machining requirements for punching, chambering, hole repairing and the like and wide in application range.

The invention relates to a fan framework stamping mold, comprising a male mold and a female mold, the male mold consists of an upper mold seat, an upper-middle seat and an upper panel that are superposed sequentially from up to down. The upper mold seat is connected with the upper-middle seat by pins, the upper-middle seat is connected with the upper panel by pins, the upper panel is opened with a through hole, the shape of which matches with an upper mold core that is arranged in the upper panel in a sliding way, the upper mold core is provided with a stopper that prevents the upper mold core from separating from the upper panel, the top of the upper mold core is provided with a pin column that goes through the guide hole of the upper-middle seat, and a spring that is sheathed on the pin column supports the upper mold core on the upper panel closely; the female mold consists of a lower panel, a lower middle seat and a lower mold seat that are superposed sequentially from up to down, a lower mold core is fixedly connected on the lower panel, the lower middle seat is fixedly connected on the lower mold seat, the lower panel is opened with a through hole, the shape of which matches with the lower mold core that is sheathed in the through hole, the lower panel is sheathed on the pin column in the lower middle seat, and a closely supporting spring is arranged between the lower middle seat and the lower panel.

The invention relates to plate punching equipment, in particular to plate punching equipment for intelligent manufacturing. According to the plate punching equipment for intelligent manufacturing, the punching quality is good, the punching position is fixed, and wood chips can be cleaned. The plate punching equipment for intelligent manufacturing comprises a base, supporting frames, a driving transportation mechanism and a stamping and punching mechanism, wherein the base is used for installing the whole equipment, the multiple supporting frames are arranged at the top of the base, the driving transportation mechanism is arranged in the middle of the top of the base, and the stamping and punching mechanism is arranged on one side of the top of the base. Through cooperation of a vertical plate, a stabilizing column and a first spring, a buffering plate drives a lower pressing block to move downwards, and the lower pressing block makes contact with a sliding plate and drives the vertical plate to slide downwards, so that plates on a conveying belt are blocked; meanwhile, the stabilizing column abuts against a punching table, so that the situation that the punching table shakes left and right in the punching process is prevented.

The invention relates to the technical field of mechanical design, in particular to a multi-station continuous stamping automatic assembly line mechanism. A supporting frame rotates positively or reversely along with motion of a conveying chain, in the process of passing through a stamping chamber, multiple stamping guns are distributed in sequence in one direction, the horizontal heights of the stamping guns are gradually reduced in the direction, multi-station continuous stamping can be achieved, the dust removal effect can be improved, the subsequent powder spraying uniformity is improved,the air outlet direction of the stamping guns is perpendicular to the surface of a bamboo product to be subjected to powder spraying, wind generated by the stamping guns reaches the maximum value whenreaching the surface of the bamboo product to be subjected to powder spraying, wind losses can be effectively reduced, and the dust removal effect is improved.

The invention relates to a plant fiber sun visor and a manufacturing process thereof. The plant fiber sun visor comprises a fabric layer and a coconut fiber filament base material which are arranged from top to bottom, the fabric layer and the coconut fiber filament base material are subjected to hot press molding, and the coconut fiber filament base material is formed by hot press molding of an adhesive film, a mixed fiber layer, an adhesive film and non-woven fabric which are arranged from top to bottom. The mixed fiber layer is formed by mixing coconut fibers and polypropylene fibers according to the ratio of 55%-65%: 45%-35%, and conducting opening, carding, stacking and lapping, and rolling, heating and shaping, a coconut fiber and PP material combined plate is adopted for replacing an existing glass fiber material plate, the design is reasonable, the formed sun visor and ceiling have high rigidity and temperature resistance, waste can be recycled, and is easy to decompose, and the sun visor has the effects of high toughness, low VOC (Volatile Organic Compounds), bacterium resistance and moisture resistance, and is environmentally friendly and healthy.