593 results about "Wood panel" patented technology

The utility model provides a multifunctional measuring device, and relates to the technical field of measuring devices. A through groove is formed in the upper end of the main base, a gear is installed in the through groove in the upper end of the main base through a pin shaft, a worm gear is fixed to a center shaft of the gear, and a worm is installed at the upper end of the main base through a bearing. A wood board is measured through the scale plate on the main seat, when the length of the scale plate on the main seat is insufficient, the knob is rotated to enable the worm to rotate, the worm drives the gear to rotate, the inner rod extends out of the front side, the length of the wood board can be measured through the inner rod and the scale plate on the main seat, and the length is the sum of the reading of the inner rod and the scale of the main seat. The worm gear and the worm can prevent the inner rod from moving automatically, and reading is facilitated; the clamping buckle wheel is pulled downwards to be separated from the ratchet wheel, the ink line on the take-up barrel can be pulled out, the lower pressing plate can press the ink line downwards into an ink groove in the ink box, the measured wood board can be marked through the ink line, and cutting is convenient.

An electronic equipment installation device comprises a first body, a second body and an anti-skid piece. The first body comprises a first magnetic part, and the first body is provided with an installation structure used for installing electronic equipment. The second body comprises a second magnetic part, the second magnetic part is used for being matched with the first magnetic part to generate mutual attraction force, and the second magnetic part and the first magnetic part are attracted to the two sides of the supporting device through the mutual attraction force. The anti-skid piece is connected to the surface, facing one side of the second body, of the first body. According to the electronic equipment mounting device provided by the embodiment of the invention, the first body and the second body can be fixed on supporting devices such as glass in a magnetic attraction manner without depending on a rod body or a double-sided adhesive tape near a house or performing operations such as punching on a wall body and a wood board by adopting a special tool, and a user can complete mounting by performing manual operation by himself / herself; and the installation reliability is ensured while the installation operation is facilitated. Besides, the anti-skid piece is arranged on the first body, after the first body is adsorbed on the glass, it can be guaranteed that the adsorption position is fixed or basically fixed, and then the hanging stability of the electronic equipment can be guaranteed.

A preparation method and application of a modified chitosan silica sol-based intumescent flame-retardant coating, the present invention relates to the technical field of intumescent flame-retardant coating preparation, and specifically to a preparation method of an organic-inorganic hybrid composite intumescent flame-retardant coating, and the application of the flame-retardant coating on the surface of a wood board material. The present invention is to solve the problem of flammability of wood. Method: The present invention uses a water bath synthesis method to hybridize and cross-link acidic silica sol and modified chitosan-acetic acid solution, and the chitosan molecules can be interspersed and distributed in the Si-O-Si gap. The formed coating has both inorganic and organic properties, and an organic-inorganic hybrid film-forming agent, i.e., a flame-retardant coating, is obtained. Compared with the existing intumescent flame-retardant coating, the modified chitosan silica sol-based composite flame-retardant coating of the present invention not only has a small amount of intumescent flame retardant added and high flame retardant efficiency, but also has good physical properties while ensuring the high flame retardant performance of the material. The flame-retardant coating prepared by the present invention is used in the field of preparing flame-retardant panels.

The utility model belongs to the field of furniture production material detection, and particularly relates to wood board strength detection equipment which comprises a bottom plate, supporting legs are fixedly connected to the bottom of the bottom plate, and a base is fixedly connected to the surface of the bottom plate; by rotating a threaded column on the inner side of a mounting seat, the threaded column enables a lantern ring and a connecting piece to move to a proper position, two clamping blocks clamp a wood board raw material, the device can clamp the wood board raw materials of different sizes conveniently, and the adaptability of the device is improved; the mounting arm is rotated through a pull rod, so that a pressing barrel on the surface of the mounting arm extrudes the surface of the wood board raw material; the device is detected by observing damage to the surface of a wood board raw material and recording applied pressure by a pressure meter, a sliding block is clamped and mounted on the inner side of a positioning plate, the sliding block is loosened after being adjusted to a proper height, the sliding block impacts the surface of the wood board raw material, the strength of the wood board raw material is detected, and the wood board raw material is detected in different modes. And the diversity of detection results of the device is improved.

The invention relates to the technical field of wood board processing gas filtration, and discloses an atmospheric dust removal device for high-frequency hot-pressing wood-plastic composite veneer processing, the atmospheric dust removal device comprises a tank shell, the outer wall of the tank shell is provided with a water level observation line, the bottom of the tank shell is fixedly connected with a support frame, the top of the tank shell is internally provided with a transmission fixed column, and the transmission fixed column is fixedly connected with the support frame. A filtering mechanism is arranged at the top of the tank shell, an air dispersing mechanism, a first reciprocating lead screw, a reciprocating moving rod and an inclined material guiding plate are arranged in the tank shell, the air inlet rotating opening is rotationally connected to the inner wall of the tank shell, and the first reciprocating lead screw is rotationally connected to the inner wall of the tank shell; in the rotating process of the material closing piece, blockage to the feeding pipe is lost, then sodium hydroxide is discharged from the material closing piece, then the sodium hydroxide is mixed with reciprocating movement of the spoiler under rotating stirring of the spraying head, smoke, ammonia water and sodium hydroxide in the material closing piece are mixed, reaction is promoted, and therefore formaldehyde generated by gas in plate machining is better removed.

A device is described for the mutual clamping of a number of building panels, such as concrete slabs, stone slabs, metal slabs, wooden slabs, or other panel-shaped components for, for example, roadways, parking roofs, sidewalks, or building facades, which are to be laid or fastened on horizontal, vertical, or inclined surfaces. The device is characterized in particular by a crossing element (10) for the overlap-free guidance of clamping elements (15, 16; 17) extending in a first and a second direction. Furthermore, an edge angle is arranged at each of the free ends of the clamping elements (15, 16; 17), wherein the edge angles can be fastened to the respective ends of the clamping elements (15, 16; 17) in such a way that building panels arranged between each two opposite edge angles are mutually clamped and can no longer drift apart.

1. The name of the product under this design: Wood cutting machine (8808). 2. Purpose of this design product: wood cutting machine. 3. The key point of the design of this product lies in the three-dimensional image. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

This invention discloses a combined large-span formwork support system, relating to the field of building formwork construction technology. It includes load-bearing members and force-transmitting members; the load-bearing members have a steel beam-like structure, including a top plate and a connecting part located below the top plate. The top plate is provided with wooden board fixing holes for fixing wooden formwork and steel plate fixing holes for fixing steel formwork. The load-bearing members are connected to form a main frame via connecting supports, and force-transmitting members are arranged within the main frame to form a spatial force-bearing grid skeleton. The load-bearing members are rigidly connected to the force-transmitting members via the connecting parts; the formwork panels are directly installed on the top plate of the spatial force-bearing grid skeleton through the load-bearing members. The rigid connection of multiple force-transmitting members via connecting supports forms an integrated spatial force-bearing grid skeleton, resulting in more direct force transmission, simplified component types, reduced installation layers, and improved construction efficiency. The wooden board fixing holes and steel plate fixing holes enable the formwork system to be compatible with both wooden and steel formwork.

Guitar sound hole polishing production equipment based on man-machine cooperation is provided with a table top for containing a guitar wood plate, mounting plates are symmetrically and fixedly connected to the left side and the right side of the top face of a workbench, fixing assemblies are fixedly connected to the tops of the mounting plates and used for limiting the position of the guitar wood plate on the table top, and a first moving assembly is arranged above the guitar wood plate; an annular frame is arranged on the first moving assembly, a plurality of punching assemblies are circumferentially and evenly arranged on the side wall of the annular frame, the mounting base is fixedly connected to the side wall of the annular frame, the fixing block is slidably clamped in an inner cavity of the mounting base, and the mounting base and the fixing block are fixedly connected through a plurality of fixing bolts. According to the guitar sound hole polishing device, through cooperative work of the first moving assembly and the second moving assembly, the second motor and the first motor control movement in the horizontal direction and the vertical direction correspondingly, it is ensured that the polishing tool can accurately reach the designated position, the annular frame enables the polishing tool to be tightly attached to the shape of a guitar sound hole, and therefore the uniform and efficient polishing effect is achieved.

The utility model proposes a practical module for installation and debugging of a photoelectric application system, comprising a box body, an elastic mechanism, a wooden board, a wiring trough, electronic components and self-tapping screws; the utility model is provided with a detachable wooden board, and students and contestants can install the wiring trough or electronic components on the wooden board by means of self-tapping screws, thereby improving their hands-on ability and improving their ability to layout the wiring trough or electronic components; therefore, the utility model not only enhances students' practice on the installation of electronic components, but also enhances students' practice on the layout of electronic components, thereby maximizing the functions of the photoelectric training platform.

A manufactured wood panel with integrated fire-resistant (FR) inorganic material, and methods of production. The manufactured wood panel may be structural or non-structural, and strand-based, such as, but not limited to, oriented strand board (OSB). Noncombustible FR inorganic material, including but not limited to, mineral wool, sand, rock, and the like, is added to and mixed with the wood strands before, during, and / or after the blending process on the production line (i.e., mat forming line). The mats formed from the mixed strands and inorganic material arc then subjected to heat and pressure in a press. The panel may have multiple strand layers, with all or only some of the strand layers comprising the noncombustible material. The percentage of noncombustible material may be the same in all mixed layers, or may vary between layers.

The utility model discloses a solid wood sofa. The solid wood sofa comprises a solid wood bracket, a skeleton seat plate, a skeleton backrest plate and a soft package seat cushion, the skeleton seat plate is supported on the solid wood bracket, the skeleton seat plate comprises a plurality of skeleton wood plates which are arranged in parallel, the skeleton backrest plate is vertically fixed on the solid wood bracket, the skeleton backrest plate comprises at least two skeleton wood plates which are arranged in parallel, and a gap is formed between every two adjacent skeleton wood plates in the skeleton seat plate. When the soft package seat cushion is not needed, a user can directly lean against and sit on the skeleton seat plate and the skeleton backrest plate, air permeability is guaranteed through the gaps between the skeleton wood plates, the user cannot feel uncomfortable due to the fact that the user is tightly attached to the soft package in a hot environment, and sweat is prevented from permeating into the soft package seat cushion. When a user needs to use the soft package seat cushion, the soft package seat cushion can be installed on the skeleton seat plate and the skeleton backrest plate through clamping and fixing between the limiting ridges and the gaps of the skeleton wood plates, and the soft package seat cushion can be freely selected to be disassembled and assembled at any time according to requirements.

1. Name of the design product: Insulation layer fixing piece. 2. Use of the design product: Used to fix the insulation layer on a wooden board or a steel plate. 3. Design key points of the design product: Lies in the shape. 4. Picture or photo that best shows the design key points: Front view.

1. Name of the product in this design: Nail gun. 2. Purpose of this design: A device for driving fasteners such as nails and screws into walls, wall panels, wooden boards, and other fastening bodies. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model discloses an insulating plate with good weather resistance, which relates to the technical field of insulating plates and comprises an insulating plate body and a weather-proof mechanism arranged on the outer side of the insulating plate body, the insulating plate body comprises an insulating rubber plate, an insulating wood plate and a compression-resistant layer arranged between the insulating rubber plate and the insulating wood plate, the compression-resistant layer comprises a honeycomb structure fixedly arranged between the insulating rubber plate and the insulating wood plate, and a resin filler filled in gaps among the insulating rubber plate, the insulating wood plate and the honeycomb structure, and the resin filler is internally provided with a hollow filler for reducing the use amount of resin. Through the arrangement of the honeycomb structure and the resin filler in the compression-resistant layer, the compression-resistant effect of the insulating plate can be improved, the insulating plate is not prone to being damaged when subjected to large external force, the structures such as the resin filler further have the advantages of insulation, heat insulation, sound insulation and the like, use of the insulating plate is facilitated, and the service life of the insulating plate is prolonged. The weather resistance, the durability and the wear resistance of the insulating plate can be improved and the service life of the insulating plate can be prolonged through a plurality of layers of weather-proof structures such as the weather-proof protective layer and the UV layer.

The utility model relates to the field of plate processing, and discloses a full-automatic palletizing machine which comprises a rack and a control panel, a conveying assembly, an adsorption unit and a lifting table are arranged on the rack, a material box is arranged on the side, close to the feeding end of the conveying assembly, of the rack, a vibrator is arranged at the bottom of the material box, and the vibrator is matched with the material box. The suction unit is located above the discharging end of the conveying assembly, the discharging end of the conveying assembly is higher than the feeding end, the height of the upper surface of the lifting table is adjustable, and the lifting table is close to the discharging end of the conveying assembly. The conveying assembly is used for receiving wood boards and lifting the wood boards to the position below the adsorption unit, the adsorption unit sucks the wood boards in a negative pressure adsorption mode, and a traction assembly used for driving the adsorption unit to move between the discharging end of the conveying assembly and the lifting table is arranged on the rack.

The invention discloses an image enhancement method for a plank surface defect detection task, and the method comprises the steps: randomly selecting a plurality of rows in a plank surface gray level image, carrying out the fast Fourier transform of each row of data, calculating the normalized unilateral frequency spectrum of a frequency domain signal, and finding a first maximum value point; recording an average value of a first maximum value position corresponding to each row to obtain a key parameter avgfloor; carrying out two-dimensional fast Fourier transform and centralization processing on the plank surface gray level image to obtain fshift; designing a filter mask used for weakening the texture of the wood board; the mask is multiplied by the fshift, and a filtered frequency domain image is obtained; and carrying out inverse centralization processing and two-dimensional inverse fast Fourier transform on the frequency domain image to obtain an enhanced image. According to the method, basic attributes such as overall contrast and brightness of the image are considered, and surface defects are effectively highlighted while textures are weakened; and the accuracy and robustness of defect detection are improved.

The LVT composite floor comprises a surface layer, a base material and a bottom layer which are sequentially compounded, the surface layer comprises an LVT base layer, a color film layer and a wear-resistant layer which are sequentially compounded; the base material comprises a surface plate, a core plate and a back plate which are compounded in sequence; the bottom layer is an LVT substrate; the LVT base layer of the surface layer is attached to the surface plate of the base material, and the back plate of the base material is attached to the bottom layer. According to the LVT composite floor, the wood plate and the LVT plate are combined, and the LVT composite floor has the advantages of being small in thickness, good in moisture-proof and waterproof performance and elasticity and good in size stability.

The invention relates to a manufacturing method of a printed and dyed spliced wood board painting. The manufacturing method specifically comprises the following steps: 1) preparing materials; 2) color drawing; 3) cutting operation; 4) flattening the surface; 5) layout planning; (6) glue is smeared; (7) splicing and assembling; (8) pressurizing and curing; (9) gloss is improved; and 10) protective spraying. Compared with the prior art, the wooden drawing board has the advantages that the painting sample is drawn on the wooden drawing board in a dyeing mode, so that the workmanship of the spliced painting is finer, and the spliced calligraphy and painting is more exquisite. And the raw materials are fully utilized by cutting the raw materials into square blocks with different sizes. And a flattening treatment and arrangement mode is adopted, so that the splicing working efficiency is improved, and meanwhile, the spliced calligraphy and painting are more neat and attractive. The device is reasonable in design and worthy of vigorous popularization.

The invention discloses paint spraying equipment for wood board processing and a paint spraying method, and relates to the field of paint spraying equipment for wood board processing, the paint spraying equipment comprises a conveying mechanism, an upper conveying line, a clamping mechanism, a lower moving mechanism and a spraying mechanism; the spraying mechanism comprises a lower half power mechanism and a nozzle mechanism, and the lower half power mechanism drives the nozzle mechanism to move; the nozzle mechanism comprises a notch shell arranged above the lower half power mechanism, a notch gear is rotationally arranged in the notch shell, notches are formed in the notch shell and the notch gear, and the thickness of the notches is larger than that of a sprayed wood board; a side nozzle is arranged in the notched gear; a linear nozzle is arranged on the notch shell; and the lower half power mechanism drives the side nozzles to rotate to be matched with the linear nozzles so as to spray a wood board. By the adoption of the structure, the link of manually transferring wood boards in the traditional technology is omitted, and time is remarkably saved.

The present invention addresses the problem of providing a joint structure which comprises a joint member suitable for a butterfly joint, and a building. The joint structure according to the present invention includes a first wood panel, a second wood panel, and a butterfly wedge-shaped joint member for joining the first wood panel and the second wood panel. The joint structure has an allowable yield strength of about 10 kN or more. In one embodiment, the ratio of the bending strength of the wood panels to the bending strength of the joint member in the joint structure is 1:2.2 to 1:3.6. In addition, the joint structure according to the present invention may further include a joint member comprising laminated wood in which a plurality of plate materials are laminated.

An apparatus and method of applying a finish or paint coating in a prefinishing or finishing line to a fencing panel or picket that disguises the screen-back texture of the engineered wood substrate. After paint or similar coating is applied (such as by one or more spray nozzles) to a face to a fence picket or fencing product or component, the fence picket passes under a roller, brush, or roller brush or similar paint applicator while the paint is still wet. The roller / brush removes some of the paint and applies an angled pattern to the face, which disguises the screen-back texture of the substrate.

This utility model relates to the field of wood processing technology, specifically disclosing a double-sided edge banding machine for wood panels. It includes a worktable with rollers continuously embedded in its surface and electric telescopic rods symmetrically mounted on its surface. A push plate is connected to the output shaft of the electric telescopic rod, and sliders are symmetrically mounted on the surface of the push plate. A mounting frame is mounted on the surface of the worktable, and a cylinder is connected to the surface of the mounting frame. A pressure block is connected to the output shaft of the cylinder, and a gasket is connected to the bottom of the pressure block. This double-sided edge banding machine for wood panels features a gasket and a support plate. The wood panel is placed on the roller surface, and the edge banding strip is placed on one side of the push plate. The push plate then pushes the edge banding strip to both sides of the wood panel for easy edge banding. Simultaneously, the top plate moves the scraper to the wood panel and edge banding strip to remove excess glue, facilitating the processing of boards of different widths.

The utility model provides a wooden tableware cutting device which relates to the technical field of wooden tableware cutting and comprises an operation table, a feeding mechanism is arranged at the bottom of the operation table close to the front face, a first motor with the output end facing the front face is arranged at the bottom of the operation table close to the back face, and the output end of the first motor is fixedly connected with a saw blade. The feeding mechanism comprises a U-shaped seat, a second motor with the output end facing the top end is arranged in the U-shaped seat, a T-shaped seat is arranged at the top end of the U-shaped seat and located on the periphery of the output end of the second motor in a sleeving mode, and a fixing block can be driven by rotating a threaded rod to be matched with a rotary disc to clamp and fix the wood plate. And a second motor is started to drive a wood plate to rotate through a rotary disc, a lead screw is rotated to drive the wood plate to gradually approach a saw blade to be cut, the cutting direction of the wood plate does not need to be manually adjusted in the process, the use convenience is greatly improved, and the machining efficiency is effectively improved.

The utility model discloses a wall reversely-installed container house which comprises a lower-layer container house and an upper-layer glass container house, the lower-layer container house comprises a lower-layer container house frame, reversely-installed container house wallboards fixedly installed through the lower-layer container house frame, lower-layer glass walls and glass doors, and the lower-layer glass walls and the glass doors are installed through cooperation of the lower-layer container house frame and the reversely-installed container house wallboards. The escape door is mounted through matching of the lower-layer box room frame and the reversely-mounted box room wall plates and is positioned on the side surface of the lower-layer box room; a firm foundation and waterproof protection can be provided for the container house, lighting and convenient access are achieved through the design of the glass wall and the door, meanwhile, the reversely-installed container house wall plates are combined through the wavy iron sheet layers, the strip-shaped wood plates, the fireproof heat insulation layers, the cement wall plates and the porcelain plates, the bearing capacity can be improved, and the service life of the container house is prolonged. The upper-layer glass container house can be stably installed, and the container house can be more comfortable, more environmentally friendly and more sanitary by internally paving the porcelain plates.

This invention discloses a method for cleaning wood panels. The cleaning device includes a cleaning mechanism and a vacuum pressure tank. The cleaning mechanism includes a nozzle unit for spraying chemical reagents onto the wood panel and a brushing unit for applying the sprayed chemical reagents to the edges of the wood panel. The brushing unit is located behind the nozzle unit. The nozzle unit includes an upper atomizing nozzle and a lower atomizing nozzle located above and below the wood panel, respectively. Both the upper and lower atomizing nozzles are connected to the vacuum pressure tank, which provides chemical reagents to the upper and lower atomizing nozzles and applies stable pressure to them. The brushing unit includes an upper brush and a lower brush located above and below the wood panel, respectively, and both brushes can contact the surface of the wood panel. This cleaning device and method improve the application efficiency and uniformity of chemical reagents, reduce waste of chemical reagents, and minimize negative environmental impact.

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.