458results about "Veneer presses" patented technology

The utility model discloses an efficient oil pressure type plywood continuous forming press which comprises an installation frame, first oil cylinders are fixedly arranged on the outer walls of the two sides of the installation frame respectively, installation plates are fixedly arranged at the output ends of the two first oil cylinders respectively, limiting assemblies are arranged on the two installation plates respectively, and a U-shaped frame is fixedly arranged on the installation frame. A second oil cylinder is fixedly arranged at the top of the U-shaped frame, a sleeve is fixedly arranged at the output end of the second oil cylinder, a telescopic column is arranged at the bottom end of the sleeve, a connecting plate is fixedly arranged at the bottom end of the telescopic column, a plurality of U-shaped plates are fixedly arranged on the connecting plate, and pressing rollers are arranged on the U-shaped plates. The output end of a second oil cylinder drives a sleeve to move downwards, the multiple pressing rollers make contact with plywood to press the plywood, continuous pressing is conducted through the multiple pressing rollers, it is guaranteed that the pressure is evenly applied, the continuity is high, a first spring is arranged, a telescopic column can be buffered upwards, then the pressure applied to the plywood by the multiple pressing rollers cannot be overloaded, and the service life of the plywood is prolonged. And the plywood is prevented from being damaged.

The manufacturing method of the laminated directional batten bearing type bamboo-wood composite material comprises the following steps: (1) preparing raw materials; the whole chordwise bamboo strip mat, the radial bamboo strip curtain, the directional battens and the wood veneers are prepared according to process requirements, and wear-resistant layer materials are selected. And (2) paving a plate blank. And paving the whole-piece wood veneer, the non-whole-piece wood veneer, the radial bamboo split curtain, the directional batten, the radial bamboo split curtain, the non-whole-piece wood veneer, the whole chordwise bamboo split mat and the wear-resistant layer in sequence from bottom to top. And (3) hot press molding. The hot press can be an intermittent single-layer hot press or an intermittent multi-layer hot press; the hot pressing mode is a'cold feeding-cold discharging 'hot pressing forming process, namely the procedures of'feeding, heating, heat preservation and hot pressing, cooling and pressure relief and discharging'; the hot pressing process is divided into three stages, namely pressure boosting, pressure maintaining and unloading, in the pressure maintaining stage, the unit pressure of a press is 1.5-8Mpa, and the temperature of a hot pressing plate is 140-220 DEG C. And (4) longitudinally and transversely cutting edges to be processed into specification materials. And the thickness is 15-40mm, the common breadth is 1220 * 2440mm, and a specific breadth can be made as required. The bamboo-wood composite board has the advantages that bamboo wood and wood are used as main raw materials, leftover materials obtained through wood processing are combined, the physical and mechanical properties of the product are better than those of natural wood boards or other wood-based artificial board materials, and the bamboo-wood composite board can be widely applied to vehicle and ship bottom boards, container bottom boards and boards in other load-bearing occasions.

The invention discloses a preparation method for plasticizing and forming a flexible thin bamboo veneer, and belongs to the technical field of processing and application of biomass materials. The method comprises the following steps: soaking a thin bamboo veneer in a polyethylene glycol solution, and drying to obtain a polyethylene glycol impregnated material; uniformly coating the surface of the polyethylene glycol impregnated material with a silane coupling agent, and drying to obtain a coupling agent modified thin bamboo veneer; and hot-pressing and compounding the modified thin bamboo veneer and a hot melt adhesive to obtain the thin bamboo veneer composite material. Through pretreatment of the thin bamboo veneer and process optimization of hot-pressing compounding of the thin bamboo veneer and the degradable material, the tensile elastic modulus reaches 6654.41 N / mm < 2 >, the transverse flexibility and the water resistance are remarkably improved, and the application field of the thin bamboo veneer is expanded.

The invention relates to the technical field of wood processing, and discloses hot pressing equipment for wood plywood processing, which comprises a working box, the top of the working box is fixedly connected with a supporting column, a pressurizing mechanism comprises a mounting box, the mounting box is fixedly connected with the top of the working box, and the top of the mounting box is fixedly connected with a telescopic rod. The top of the telescopic rod is fixedly connected with a supporting arm, the end, away from the telescopic rod, of the supporting arm is fixedly connected with a pressing rod, the compression assembly comprises a side plate, the side plate is fixedly connected with the bottom of the pressing rod, and the two ends of the side plate are fixedly connected with telescopic columns. By arranging the pressurizing mechanism, when the hot-pressing device generates hot pressing on the surface of the plywood, the surface of the hot-pressing plate generates vibration deviation, and due to the fact that one end of a telescopic column is fixed in an inserting pipe, when vibration is generated on the surface of the hot-pressing plate, a buffer ring can be driven to shake in the inserting pipe; and a plurality of buffer films on the surface of the buffer ring are used for buffering vibration, so that the stability of the plywood during hot pressing can be enhanced.

The utility model relates to the technical field of plate pressing machines, and provides a positive plate pressing machine convenient for pressing, which comprises a fixed base, and a push plate frame I is arranged on the outer side wall of the fixed base; the pressing mechanism comprises an adjusting frame, the adjusting frame is installed at the top end of the fixed base, a separating plate is installed at one end of the middle of the adjusting frame, a second motor is installed on the outer side of the middle of the adjusting frame, the output end of the second motor is fixedly connected with a reticulate pattern gluing steel roller, and a glue storage tank is installed on the outer side wall of the adjusting frame; a glue outlet of the glue storage tank is connected with the reticulated gluing steel roller through a guide pipe; the bottom of the upper end plate of the reticulate pattern gluing steel roller is matched with the discharging ports in the upper end and the lower end for gluing, adhesion between the upper plate and the lower plate can be facilitated, adhesion is carried out after gluing is completed, and the bonding efficiency of glue can reach the highest; and glue on the upper plate can be prevented from being adhered to other places in the descending process.

A structure can be formed by wrapping one or more densified, lignin-compromised wood veneers wrapped around a central axis. The wrapped wood veneers can form a circumferentially-extending wood wall. A glue can be provided on one or more surface portions of each wood veneer. The wood veneers can be lignin-compromised by in situ lignin modification, partial delignification, or full delignification. The circumferentially-extending wood wall can form a hollow member, for example, a tube, pipe, cup, tank, or bottle. Alternatively, the circumferentially-extending wood wall can surround a central member, for example, to form a rod, bat, club, or dowel.

The application discloses an environment-friendly composite pear-wood floor processing device and a production method thereof, and relates to the technical field of wood floor processing, in particular to an environment-friendly composite pear-wood floor processing device. The environment-friendly composite pear-wood floor processing device comprises a bottom supporting block, a supporting frame is fixedly installed above the bottom supporting block, a hydraulic mechanism is fixedly installed on the top surface of the supporting frame, a pressing block is fixedly connected to the bottom end of the output shaft of the hydraulic mechanism, and a fixed limiting block is fixedly installed on the left side and the right side of the top surface of the bottom supporting block. The rear limiting block and the front limiting block can be limited through the cooperation of the movable limiting sleeve and the telescopic column, the front limiting block, the rear limiting block and the two fixed limiting blocks are limited, the superposition state is maintained during the pressing process of the wood layers, the subsequent cutting is avoided, the strength of the pressed floor is effectively ensured, and the quality of the product is improved.

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 utility model relates to the technical field of furniture board processing equipment, and discloses a furniture board glue pressing device which comprises a device shell and a conveying roller, the device shell comprises hydraulic cylinders, a lifting frame and a pressing roller, the two sets of hydraulic cylinders are symmetrically arranged at the two ends of the top of the device shell, the lifting frame is arranged at the telescopic ends of the two sets of hydraulic cylinders, and the pressing roller is arranged on the conveying roller. The pressure applying roller is arranged in the lifting frame, and the conveying roller comprises a first servo motor, a first power roller, a second power roller and a chain wheel transmission mechanism. A plate can be supported and conveyed through the conveying rollers, the first power roller and the second power roller can synchronously move through the first servo motor and the chain wheel transmission mechanism, the plate can be actively conveyed back and forth, and pressure can be conveniently applied to the plate back and forth; and the two sets of adjusting frames can be oppositely adjusted through a second servo motor, a two-way screw and a movable rod, the plate can be limited through a guide roller, and the plate can be prevented from deviating during conveying.

The utility model relates to the technical field of presser plate machine, disclose a kind of presser plate mechanism for wood industry processing, including base, the top surface both sides of base are fixedly connected with vertical board, vertical board is fixedly connected with cylinder, the piston rod of cylinder is fixedly connected with seat shifter, the bottom both sides of seat shifter are slidably connected with slide rail, the slide rail is fixedly installed on the base, the top of seat shifter is fixedly connected with support, two hydraulic buffers are fixedly connected on the support, the piston rod end portion of hydraulic buffer is fixedly installed with top plate, the top surface of top plate is fixedly connected with rubber seat, spring is sleeved on the hydraulic buffer, the spring is arranged between the top plate and the support.The utility model utilizes energy-absorbing anti-falling structure to avoid equipment failure to cause presser plate to directly hit base, so when personnel is on base unloading operation, avoid to cause damage to person, improve the use safety of equipment.

The invention relates to the technical field of multi-pressing-plate hot presses, and discloses pressing equipment for a cedar homogenizing plate and a using method, the pressing equipment comprises a pressing frame and a hydraulic cylinder fixed below the pressing frame, and further comprises two conical guide columns fixed on the two sides of the pressing frame and arranged diagonally; the number of the guide columns is two, and the two guide columns are fixed to the two sides of the pressing frame and arranged diagonally. The multiple guide plates are arranged, one end of each guide plate is connected to the conical guide column in a sleeving mode, the other end of each guide plate is connected to the guide column in a sliding and sleeving mode, and the multiple guide plates are arranged in two rows at equal intervals; by constructing the technical scheme of integrating multi-pressing-plate collaborative operation and stepped intelligent cleaning, the industrial pain points that cured resin and cedrol on the surfaces of pressing plates of a multi-pressing-plate hot press are difficult to remove, and equipment is prone to being damaged are thoroughly overcome; a whole-process cleaning system of preheating softening, air bag extrusion, gas explosion crushing and mechanical cleaning is implemented.

The utility model relates to the technical field of fireproof door processing, and discloses a cold-pressing gluing device for a wooden heat-insulation fireproof door, which is characterized in that a groove matched with a fireproof door frame in size is formed in the upper surface of a lower die, so that the fireproof door frame can be positioned in the cold-pressing process, and the fireproof door frame is prevented from being damaged. Therefore, the shape and the size of the fireproof door frame filled with the flame-retardant material are prevented from being changed in the cold pressing process. In addition, through holes are formed in the bottoms of the grooves, flame-retardant materials are injected into the filling cavity of the fireproof door through the through holes, and the situation that air is mixed into the flame-retardant materials to form gaps, and the filling effect is affected can be avoided. And meanwhile, flame-retardant materials can be injected into the multiple fireproof door filling cavities through the through holes at the same time, so that the flame-retardant materials in the fireproof door filling cavities can be uniformly diffused, the filling uniformity of the flame-retardant materials is ensured, and the flame-retardant materials are prevented from sputtering. The two steps of filling and cold pressing can be continuously carried out, equipment does not need to be replaced, and therefore the production quality and efficiency are improved.

The utility model discloses a wood board pressing device for solid wood furniture processing, and relates to the technical field of furniture processing. Comprising a mounting support, a pressing mechanism of a wood board for solid wood furniture processing is arranged on the mounting support, the pressing mechanism comprises a locking assembly, and the locking assembly comprises a supporting platform fixed to the upper end face of the mounting support. The locking block descends in the supporting frame along the sliding groove, so that the locking block and the locking groove in the pressing plate are clamped and positioned, the pressing plate is locked, the pressing plate can be effectively prevented from displacing or deflecting due to external force or vibration in the pressing process, the stability of the pressing process is ensured, the pressing plate can be accurately aligned to a wood plate, and the wood plate is prevented from being damaged. The accuracy of the pressing position is ensured, the pressing plate is prevented from being loosened due to equipment faults in the pressing process, and the stability in the working process is ensured.

The utility model discloses an automatic door plate pressing device which comprises a base, a rotating table is rotationally connected to the upper portion of the base, a rotating ring is welded to the bottom face of the rotating table, a gear ring is fixedly connected to the inner wall of the rotating ring, a limiting groove for the rotating ring to rotate is formed in the top face of the base, and a servo motor is arranged in the base. According to the utility model, the feeding plate is pushed by the first servo electric cylinder, so that the door plate can be accurately pushed to the feeding station from the placing position, then the door plate is driven to the lower part of the pressing plate by the rotation of the rotating table, and the pressing plate is pushed by the second servo electric cylinder to press the door plate, so that the pressing process is stable and accurate, and after the pressing is finished, the door plate can be accurately pressed. When the door plate is pressed, the rotating table drives the door plate to a discharging station, the third servo electric cylinder pushes the discharging plate to push down the pressed door plate, the whole process automation of automatic feeding, pressing and discharging is achieved, manual intervention is greatly reduced, and the production efficiency and the stability of product quality are improved.

The invention relates to the field of furniture production, and discloses a wood board hot press with a scrap removing device, the wood board hot press comprises a top frame, a supporting frame and a discharging roller, the two sides of the top frame are fixedly connected with side frames, the top of the supporting frame is rotatably connected with a feeding roller, a board is conveyed into a press-fit assembly through the feeding roller, and the press-fit assembly is connected with the scrap removing device. The device is used for preliminary press fit of a plate and wood grain paper, dust on the surface of the plate is swept by combining a press fit assembly with a sweeping assembly, a hot pressing assembly is installed on the rear side of the sweeping assembly, a base and a base are arranged on the inner side of a side frame, and a side pressing assembly is arranged on the outer side of the base through the hot pressing assembly. A plurality of sets of pressurizing structures are arranged on the upper heating plate, transmission between a worm gear and a worm and a gear rack is driven by a fourth motor, corresponding pressure seats are driven to conduct pressurizing treatment on different deformation degrees of different areas of a plate, and height homogenization of the plate face is achieved.

The invention provides an efficient pencil plate bundling and clamping automatic line, relates to the technical field of pencil production, and solves the problems that an existing pencil plate bundling and clamping automatic line occupies the space of a factory area, and the production efficiency is affected due to the fact that two lines operate and transfer are troublesome at the same time. The device comprises a plurality of binding and clamping frames used for clamping pencil plates for pressure maintaining, at least three binding and clamping frame stacking seats arranged in a rack and used for stacking the binding and clamping frames, a feeding assembly arranged at one end of the rack and used for feeding, binding and clamping devices arranged in front of the binding and clamping frame stacking seats and used for pressurizing and depressurizing the binding and clamping frames, and a clamping and unclamping machine. The differential plate collecting assembly is arranged between the binding and clamping and disassembling machine and the feeding assembly and used for containing differential plates, the plate collecting assembly is arranged at one end of the rack and used for collecting the pencil plates subjected to pressure maintaining, and the mechanical arm is arranged in the middle of the rack and used for transferring the pencil plates and the binding and clamping frame. The automatic production line has the beneficial effects that the whole automatic production line is reasonable in layout, small in occupied space, convenient, rapid and high in production efficiency.

The invention relates to the technical field of wood, in particular to an insulating laminated wood continuous hot press molding process which comprises the following steps: pretreatment: peeling and cutting a wood raw material; according to the method, in the preparation process of the soaking solution, treated modified glass wool and fluorine-containing groups with low surface energy on the surface can be filled in pores of wood after being soaked, moisture invasion is prevented, the influence of moisture on the electrical insulation performance is reduced, meanwhile, the glass wool has certain insulativity, and the electrical insulation performance of the wood is improved. After the aluminum hydroxide and the epoxy resin are mixed and subjected to crosslinking reaction treatment, chemical bond connection is formed between molecular chains of the epoxy resin, a three-dimensional network structure is constructed, movement of electrons can be effectively limited, migration paths of the electrons in the material are reduced, and therefore the electrical insulation performance of the composite insulation additive is improved; and in the subsequent steps, the materials can be uniformly distributed in the wood, so that the insulating capacity of the wood is enhanced.

The present invention discloses a plywood pressing device and pressing method in the technical field of plywood processing, comprising a frame, a pressing assembly, a residual glue cleaning assembly, an overflow glue scraping assembly and an overflow glue collecting assembly. When in use, the present invention places a plywood at the bottom of the pressing assembly, starts the pressing assembly to drive two pressing rollers to approach each other from both sides of the plywood and press the plywood. During the pressing process, the overflow glue on both sides of the plywood is scraped off by the overflow glue scraping assembly, and the scraped overflow glue is cleaned and collected by the overflow glue collecting assembly. When the pressing is completed, the residual glue on the surface of the pressing roller is cleaned by the residual glue cleaning assembly. The overflowed glue can be continuously cleaned and collected during the pressing process of the plywood, and the residual glue on the surface of the pressing roller is cleaned after each pressing of the plywood, so as to prevent the residual glue from remaining on the surface of the pressing roller and causing damage to the surface of the plywood in the subsequent pressing process.

The application discloses a segmented high-frequency pressing equipment for orthogonal gluing wood and a gluing and pressing method thereof, which comprises a support, a driving assembly, a conveying assembly, a gluing assembly, an adjusting and pressing assembly, a high-frequency pressing assembly, a protective panel and a material collecting assembly; the gluing assembly is used for gluing the side surfaces of a plurality of wood squares; the adjusting and pressing assembly is used for intercepting the plurality of wood squares and aligning one end of the plurality of wood squares and transversely pressing the plurality of wood squares; the high-frequency pressing assembly is used for high-frequency heating of glue on the pressed wood squares, so that the glue is quickly solidified; and the material collecting assembly is used for collecting the glued and solidified wood squares. The gluing assembly is used for gluing, the adjusting and pressing assembly is used for pressing the wood squares together, the high-frequency pressing assembly is used for quickly solidifying the glue, and the protective panel is detachably connected to the lower surface of a pressing table top of the high-frequency pressing assembly, so that the protective panel protects the pressing table top, the problem of difficulty in cleaning the pressing table top is solved, the automation is strong, the continuity is strong, and the efficiency is high.

The utility model relates to the technical field of wood processing, and discloses a flattening device for door plate processing, which comprises a pressing platform, a support frame is arranged at the bottom of the pressing platform, and a support side frame is arranged at the top of the pressing platform. According to the flattening device for door plank machining, when a plate is flattened through the pressing device, the center position of the plate is pressed through the pressing disc, then the plate is gradually pressed from inside to outside through the pressing rings on the outer side, and therefore in the process that the plate is pressed to be straight and extends, the plate cannot be damaged. According to the plate flattening device, due to the fact that the outer edge is pressed and cannot extend outwards, the plate flattening quality is improved, rubber gaskets are arranged at the bottoms of the pressing disc and the pressing ring, when the pressed position of the plate is extended, the rubber gaskets compensate extension displacement through deformation, and the plate flattening quality is improved. Therefore, the plank is prevented from being unfolded insufficiently to influence the flattening effect in the flattening process.

The utility model relates to the technical field of electrode plates, in particular to a wood material preparation assembly for extending a tab of a lithium electrode plate made of a high-compaction material. Comprising a pressing roller movably arranged on the surface of the inner side of a roller workbench, a driving sleeve movably arranged on the surface of the pressing roller, a spring and a limiting sleeve movably arranged in the driving sleeve, a first tooth block fixed to the inner wall, close to a port, of the driving sleeve, and a second tooth block fixed to the surface of one end of the limiting sleeve. When the roller sleeve is damaged, only the damaged part of the roller sleeve needs to be replaced, the whole roller sleeve does not need to be replaced, the working cost is reduced, meanwhile, the roller sleeve is connected with the pressing roller in a clamping mode and matched with the positioning mechanism for limiting, the roller sleeve is fixed to the surface of the pressing roller, and therefore the roller sleeve does not need to be replaced in a welding mode and other modes. And the roller sleeve can be taken out from the surface of the compression roller without a tool, so that the maintenance efficiency is improved.

The invention discloses a high-elasticity moldable bamboo-cork laminated board and a preparation method thereof. The laminated board is composed of a bamboo skin prepared through high-frequency directional pressing, a cork core, an intelligent glue layer containing a pH response type microcapsule curing agent and a functional coating containing nano cerium oxide and chitosan quaternary ammonium salt. The preparation method comprises the steps of high-frequency directional pressing and slicing of the bamboo chips, prepressing of the cork, application of the intelligent adhesive, gradient hot pressing and coating of the functional coating. By means of the high-frequency directional bamboo board pressing technology, the pH response type microcapsule curing agent and the functional composite coating and in cooperation with the three specific components, the bamboo-wood interface stress matching problem is systematically solved, the fatigue resistance and environmental stability of the material are remarkably improved, the material is endowed with the multifunctional surface characteristics of antibiosis, abrasion resistance, ultraviolet resistance and the like, the comprehensive performance is excellent, and the application prospect is wide. The material is suitable for the fields of high-end bags, automotive interiors and the like, and is an innovative environment-friendly material which replaces plastic with bamboo and surpasses the performance of plastic.

The invention relates to the technical field of composite floor production, in particular to a consolidated composite floor hot-pressing device which comprises two vertical plates, a supporting plate is arranged between the vertical plates, a containing groove is formed in the top of the supporting plate, a clamping mechanism is arranged in the containing groove, and rotating rods which are symmetrically distributed are fixed to the side wall of the supporting plate; the end, away from the supporting plate, of the rotating rod is rotationally connected with a fixing block, the rotating rod is connected with an overturning mechanism, the overturning mechanism is used for driving the supporting plate to overturn, a top plate is fixed to the side wall of one of the vertical plates, and a hot-pressing mechanism and a cooling mechanism are arranged at the bottom of the top plate. The cooling mechanism is used for cooling the composite floor subjected to hot press molding; the problems that in the prior art, plates need to be manually taken and depend on natural cooling are solved, manual intervention is eliminated, the scalding risk is avoided, the time needed by the whole hot-pressing circulation of the composite floor is effectively shortened, and the production efficiency of the composite floor is improved.

The present application relates to the technical field of plywood assembly, and specifically discloses an environmentally-friendly plywood assembly hot-pressing device and plywood cylinder structure. The existing device extrudes the plywood through a fixed mold, which causes the plywood to be easily indented at some positions due to the large pressure. The device comprises a frame, the frame is fixedly connected with a support plate, the lower part of the frame is fixedly connected with two groups of first hydraulic push rods that are symmetrically distributed, each group comprises first hydraulic push rods that are uniformly distributed, the first hydraulic push rods are fixedly connected with a fixing frame at the telescopic end, the upper side of the fixing plate is fixedly connected with a lower mold, the fixing frame is slidingly connected with a sliding frame, the sliding frames in the same group are fixedly connected with a fixed shaft, and the fixed shaft is fixedly connected with an extrusion roller outside. The extrusion roller and the components thereon move along a fixed path to extrude the plywood, ensuring the continuity and uniformity of the force received by each part of the plywood and reducing the indentation of the plywood caused by uneven force.

In a first pressing stage, constituting preliminary pressing, glued layers forming a single multi-layer floor panel (1) are pressed for a time between 5 and 50 seconds, until a physical, local joining of the layers is obtained allowing determination of the position of the sheets of solid wood constituting a top layer (4) being placed on a core composite layer (2) covered with an adhesive. In the next stage, a stack is formed from numerous floor panels (1) thus pressed, after which the said stack of preliminarily pressed floor panels (1) is subjected to pressing, constituting main pressing, for a time longer than 300 seconds, until the adhesive bond of the required durability and strength is obtained, wherein the adhesive (3) applied to the core composite layer (2) is a hot-melt polyurethane adhesive.

The application relates to the technical field of semi-circular plate production, in particular to a semi-circular plate pressing device and process for coffee table production. The device comprises a base frame, a pressing device arranged on the base frame and used for pressing the semi-circular plate, a regularizing belt arranged on the base frame and used for regularizing the semi-circular plate, and a regularizing mechanism arranged on the base frame. The regularizing mechanism drives the regularizing belt to wrap the plate, so that the relative sliding between different levels of plates during pressing is prevented, and the irregular stress on the circumferential side of the plate during pressing is buffered. The semi-circular plate is wrapped and supported by the regularizing belt, the stress distribution of the semi-circular plate at different positions during pressing is balanced, the stress generated during pressing is buffered, the relative sliding between different levels of plates during pressing is prevented, the stability of the semi-circular plate during pressing is improved, and the output quality of the semi-circular plate pressing is improved.

The utility model discloses a gluing press push plate device for reducing CLT structure wood surface milling. The gluing press push plate device comprises a pressurizing mechanism, a push plate mechanism and a supporting frame. The supporting frame comprises a cross beam, a front clamping plate, a base and a push plate support, the front clamping plate is connected with the cross beam and the base, one side of the base is connected with the push plate support, the push plate support comprises a horizontal plate and a vertical plate, the push plate mechanism comprises a second telescopic driving mechanism, a third telescopic driving mechanism, a rear clamping plate and a push plate, and the second telescopic driving mechanism is rotationally connected with the horizontal plate. The telescopic end is rotationally connected with the rear clamping plate, the rear clamping plate is rotationally connected with the base, the third telescopic driving mechanism is connected to the rear clamping plate, and the telescopic end is connected with the push plate; the push plate comprises an upper plate, a middle flexible plate and lower strip-shaped plates, and the upper plate, the middle flexible plate and the multiple lower strip-shaped plates arranged at intervals are sequentially connected. According to the utility model, slabs can be arranged more orderly in the width direction, the flatness of plywood is improved, the cutting process is reduced, the cost is reduced, and the production efficiency is improved.

The invention relates to the technical field of furniture manufacturing, in particular to a furniture manufacturing plate pressing intelligent processing system which comprises a frame body, moving parts movably connected to the two sides of the frame body, lap joint shafts rotationally connected to the two ends of the moving parts, and an extrusion part movably connected to the upper side of the frame body. Sliding grooves are formed in the inner sides of the two movable blocks, movable blocks are movably connected into the sliding grooves, a connecting shaft is arranged between the middles of the two movable blocks, and the outer side of the connecting shaft is sleeved with a sponge ring; and the outer wall of the movable block is fixedly connected with a displacement plate through a round rod. According to the glue coating device, glue can be coated on the two pressing surfaces at the same time through the arranged connecting shaft and the arranged sponge ring arranged on the outer wall of the connecting shaft in a sleeving mode, dust removal treatment and heating can be conducted on the pressing surfaces before glue coating in cooperation with the bag body arranged on the lower side of the frame body, and then the situation that the bonding effect is affected due to rapid solidification of the glue is avoided.

A membrane device includes a vacuum device main body having a plurality of vacuum holes such that a real wood sheet to be temporarily attached to a core is mounted in the vacuum device main body, a cover having a silicone film to define a vacuum space together with the vacuum device main body, a vacuum module to suck air in the vacuum device main body through the vacuum holes, and a control unit to compress the real wood sheet and the core for a preset time by sucking air in the vacuum space through the vacuum holes. The control unit removes the vacuum from the vacuum space by controlling the vacuum module so that the compressed real wood sheet is detached, and the vacuum device main body includes sliders to perform wrapping the real wood sheet around the inside of the core while moving upward.

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.