325 results about "Wood grain" patented technology

The invention discloses a damping and sound-absorbing wood composite floor suitable for aging, which is strictly and orderly compounded according to a four-layer structure from top to bottom, and all layers are clear in division of labor and have a synergistic effect to form an organic whole with complementary functions: the first layer is a wood grain facing layer; the second layer is a cushioning layer; the third layer is a wood core layer; the fourth layer is a sound absorption layer; the preparation method of the damping and sound-absorbing wood composite floor suitable for aging comprises the following steps that firstly, all the layers are evenly coated with waterborne polyurethane environment-friendly adhesives through high-precision gluing equipment, and the gluing amount is 120-150 g / m < 2 >; 2, hot-pressing compounding: during hot-pressing compounding, controlling the temperature to be 120-140 DEG C, the pressure to be 8-12MPa, the time to be 8-10 minutes and the peel strength to be greater than or equal to 1.5 N / mm, and meanwhile, avoiding the performance degradation of the material caused by high temperature; the invention has the following beneficial effects: the noise within the frequency range of 100-5000 Hz is comprehensively reduced to 35-45 decibels; a weight of 60kg freely falls down at a height of 30cm, and the impact absorption value of the floor reaches 55-60%; a 24-hour boiling water dipping test shows that the water absorption thickness swelling rate is less than or equal to 8%; and the cost is reduced by 30-40%.

This product is intended for use as an architectural louver material. The product is cut to the specified dimensions and used by attaching a support to a pre-formed base material for use in building ceilings, exterior walls, interior walls, partitions, exterior staircases, perimeters, rooftop penthouses, around air conditioning equipment, etc. The decorative surface of this product has a textured, straight-grained wood grain pattern.

This invention discloses a production device for co-extruded mixed-color wood-plastic composite materials with wood grain imitation, in the field of wood-plastic recycling technology. The device includes a machine body, a twin-screw plasticizing component within the machine body, a second feed pipe containing a stirring component, a positive cone and an inverted cone whose lower ends can overlap to close the lower end of the second feed pipe, a metering mechanism for metering raw materials from the main hopper into the second feed pipe and adding a corresponding proportion of additives, and a secondary hopper located on the machine body and connected to both the second feed pipe and the twin-screw plasticizing component to buffer the mixture after stirring in the second feed pipe. The secondary hopper is funnel-shaped. The device allows for metered, multi-stage feeding and precise replenishment of raw materials, avoiding uneven mixing caused by direct replenishment in the main feed hopper. Pre-mixing improves the uniformity of additive dispersion, enhances wood grain color difference and mechanical property stability, reduces batch rework, increases production efficiency, and lowers the risk of thermal degradation of recycled materials.

The invention provides a conveyor belt cleaning device for wood-grained paper, and belongs to the technical field of wood-grained paper conveyor belts. Comprising a conveyor belt equipment body, an electric push rod is rotationally installed on one side of the conveyor belt equipment body, a bottom bracket is rotationally installed at the output end of the electric push rod, the bottom bracket is hinged to the same side of the conveyor belt equipment body and the electric push rod, and a driving machine is installed on one side of the bottom bracket; a rotating shaft is installed at the output end of the driving machine, and a side feeding plate is installed at the top of the rotating shaft. According to the device, self-cleaning of the surface of the conveying belt is achieved, long-term stable operation of the device is guaranteed by adapting to high-temperature, dust and other complex environments in the grainy paper production process, the problems that an existing device is poor in adaptability and unstable in operation, and grainy paper is prone to being damaged are solved, and the production efficiency is improved. The integrated operation of placing, feeding, surface cleaning and stable conveying of the grainy paper is achieved, and the procedure connection time is shortened.

The application provides a PET sandwich composite wood grain plate and a preparation process thereof, and has a surface micro-crease structure, comprises a primer and a topcoat, and the polymerizable monomers, namely, vinyl benzimidazole and vinyl imidazole, in the topcoat have photosensitive groups, namely, benzimidazole and imidazole, can synergize with a photoinitiator, promote the generation and transmission of free radicals under the action of UV light, increase the free radical concentration, can strengthen the UV energy gradient change from the topcoat to the primer, increase the micro-crease size, promote the diffuse reflection of light on the surface layer, reduce the gloss, and improve the scratch resistance and hardness.

The utility model discloses a composite wood-plastic floor with a multilayer structure, which comprises a wood grain facing layer, a first waterproof layer arranged at the top of the wood grain facing layer, a paint layer arranged on the surface of the first waterproof layer, a wear-resistant layer arranged on the surface of the paint layer, and a second waterproof layer arranged on the bottom surface of the wood grain facing layer. By arranging the wear-resistant layer, the high-temperature-resistant layer, the keel layer, the solid wood back plate layer and the moisture-proof bottom layer, the wear-resistant layer is made of a polyurethane material, and the wear-resistant layer is mainly used for improving the wear resistance of the surface of the floor and providing adaptability to a high-temperature environment, so that the service life of the floor is prolonged, and the service life of the floor is prolonged. According to the wood-plastic floor, extra stability and strength are provided for the floor, the pressure resistance and comfort are improved by increasing the density of the floor, and the damp-proof bottom layer is made of a polyethylene material and has the effects of preventing the back face of the floor from being affected by ground moisture and preventing water from permeating into the wood-plastic floor from the ground.

The invention discloses a wood grain display screen, which relates to the technical field of vehicle-mounted display and comprises a middle frame, a light display component arranged in the middle of the middle frame, an optical cementing layer and an IML wood grain diaphragm layer with a light-transmitting texture area. The light display assembly is formed by laminating a backlight module, a liquid crystal display panel and a composite optical cover plate. A wood grain display system is arranged in a controller in the middle frame, the system stores a light transmittance mapping graph by utilizing an optical characteristic storage module, and UI coordinates are adjusted through a content rendering engine module to avoid low-light-transmittance textures; the image signal processing module performs color and brightness correction based on spectrum and texture characteristics; and the backlight control and environment coupling module is combined with environment illuminance, and backlight driving parameters are adjusted by using a partition black level cut-off mechanism and a reflection coupling control mechanism. Through cooperation of software and hardware, the display definition is guaranteed while the real wood grain touch feeling is reserved, excessive screen conversion in the vehicle is effectively reduced, and deep fusion of the screen and the interior trim is achieved.

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 present application belongs to the technical field of artificial intelligence, and discloses a wood board sorting method and system based on machine learning, which comprises: establishing a multi-scale normal wood board image database; training wood board detection models for each size specification to form a multi-scale wood grain deviation detection model set; obtaining a wood board image to be sorted, determining the optimal segmentation size according to the size; segmenting the wood board image into multiple sub-images; selecting a corresponding model to judge the sub-images and mark the defect images; calculating the overall defect index, defect distribution index and defect continuity index to comprehensively evaluate the wood board quality; and determining the wood board grade according to the evaluation result and sorting. The method not only considers the number of defects, but also analyzes the position distribution and size continuity of the defects, realizes multi-dimensional quality evaluation, can more accurately reflect the actual use value of the wood board, and improves the scientificity of wood board grading and the utilization efficiency of wood resources.

The invention discloses an environment-friendly stadium seat and a metal plate heat transfer printing forming process thereof. The environment-friendly stadium seat and the metal plate heat transfer printing forming process are suitable for public stadiums such as report halls and theaters. The seat comprises standing feet, a seat body and a leaning body, the seat body and the leaning body are both designed in a mode that an inner lining plate (a stress component) and an outer decorative plate (a decorative component) are separated, the inner lining plate is of a composite structure of a multi-layer plate and a steel frame and bears main loads, the outer decorative plate is an aluminum alloy plate or a cold-roll steel plate which is 1.5-3 mm thick, and the outer decorative plate is processed through a high-temperature wood grain heat transfer printing technology after being processed through stamping, welding and the like. The seat body is provided with high-density polyurethane shaping sponge and flame-retardant wear-resistant environment-friendly fabric, the backrest body is provided with a turnover mechanism which can be folded and stored, and the outer decorative plate is detachably connected with the inner lining plate. The metal plate heat transfer printing process comprises the steps of material selection, cutting, stamping, welding, polishing, pretreatment, plastic powder spraying and curing, high-temperature heat transfer printing and cooling demolding, and parameters are accurate and controllable. Formaldehyde release is completely eradicated, the structure is stable, the appearance is vivid, wear resistance and fire prevention are achieved, the service life is prolonged by 30% or above, the production efficiency is improved by 40%, and environment friendliness and practicability are both considered.

The application discloses a curved-surface wood grain fair-faced concrete counter-drawing formwork system and a construction method of a curved-surface integral wood grain lining formwork panel, and the counter-drawing formwork system comprises at least two groups of horizontally-spliced curved-surface wood grain counter-drawing formwork units, a sealing unit located on the outermost curved-surface wood grain counter-drawing formwork unit, and a plurality of longitudinal fastening units connected between the adjacent two groups of horizontally-spliced curved-surface wood grain counter-drawing formwork units. The application can avoid material waste caused by cracking and breaking, avoid deformation of wood grain texture, and improve the forming precision and quality of the curved-surface wood grain fair-faced concrete.

A process for manufacturing the composition coating may include selecting a wood or masonry material substrate and utilizing a sol-gel comprising a silane or silane derivative and metal oxide precursor to coat the substrate. The process may utilize an all solution process or controlled environment for manufacturing a composition coating that prevent wetting and / or staining of a substrate. The composition coatings for treating wood or masonry materials improves weather-resistance, microbial resistance, stain-resistance and fungal-resistance of the materials. The reduced permeability of the resulting masonry materials can also delay or inhibit degradation caused by permeation of ions such as chlorides and sulfates. In addition, a stain comprising the composite solution and pigments may impart additional property to wood or masonry materials whilst retaining or improving the original appearance, particularly for the visibility and contrast of the wood grain as seen after the application of the coating.

1. Name of the designed product: wooden pattern automatic watch chain winder (double watch position). 2. Use of the designed product: for winding the watch. 3. Design points of the designed product: in the combination of shape and pattern. 4. Picture or photo best showing the design points: perspective view.

1. Name of the design product: car interior fabric (interlaced metal line wood grain). 2. Use of the design product: used as a fabric for car interior, used for car interior decoration. 3. Design points of the design product: in the pattern. 4. Picture or photo that best indicates the design points: design 1 front view. 5. The design is a single pattern of a square continuous plane product without limited boundaries, omitting rear view, left view, right view, top view, and bottom view. 6. Design 1 is designated as the basic design.

The utility model discloses a PVC decorative film imitating carved wood grains, and belongs to the technical field of PVC decorative films. A carving-imitated wood grain PVC decorative film comprises a base layer, a rubber pad is arranged at the top of the base layer, a fiber skeleton layer is arranged at the top of the rubber pad, a fireproof layer is arranged at the top of the fiber skeleton layer, a nano-silver ion coating plate is arranged at the top of the fireproof layer, a first magic sticker is arranged at the top of the nano-silver ion coating plate, and a carving-imitated wood grain layer is arranged at the top of the first magic sticker. Compared with the prior art, the carving wood grain imitating PVC decorative film has the advantages that tedious steps and huge workload caused by tearing and replacing by personnel in the past are remarkably reduced, the use flexibility and convenience of the carving wood grain imitating PVC decorative film are greatly improved, and on the whole, the decorative film has multiple practical functions, the use practicability of the decorative film is effectively improved, and diversified use requirements can be met.

The invention discloses wood-grain-like UV (ultraviolet) film pressing paint applied to environment-friendly plate coating as well as a preparation method and a use method of the wood-grain-like UV film pressing paint. The wood-grain-like UV film pressing paint is mainly prepared from the following raw materials in parts by weight: 50 to 70 parts of polyether modified epoxy acrylate, 10 to 20 parts of nine-functional polyurethane acrylate, 10 to 20 parts of bifunctional aliphatic polyurethane acrylate and 1 to 10 parts of monofunctional monomer, 1 to 5 parts of a photoinitiator, 0.1 to 0.5 part of a defoaming agent and 0.1 to 0.5 part of a flatting agent. According to the method, the ink-printed wood-grain-like plate is coated with the paint film with the thickness of 300-400 microns at a time through the wood-grain-like UV film pressing paint, the paint film does not crack and does not break edges, then the wood-grain-like film is laid on the wood-grain-like UV film pressing paint for film pressing in cooperation with a wood-grain-like circulating film pressing machine, a finished product has wood grains and guide pipes, the grade of the product is improved, and the product is environmentally friendly.

The invention relates to the technical field of coatings, and discloses a high-simulation-touch wood-grain-like aluminum veneer and a preparation method thereof. Comprising the following operation steps that an aluminum veneer is subjected to acid pickling, water washing and drying; coating silica sol, and performing semi-curing to form a transition layer; coating a layer of heat insulation coating on the surface of the transition layer, and performing primary curing to form a heat insulation layer; and then carrying out thermal transfer printing and secondary curing to form a wood-grain-like layer, so as to obtain the wood-grain-like aluminum veneer. According to the scheme, silica sol is used as a transition layer, modified polyurethane is introduced into the silica sol and the heat insulation coating, and the interface bonding force between the two layers is further improved through the synergistic cross-linking effect between molecules; the thermal insulation layer can effectively reduce the thermal conductivity of the aluminum veneer, so that the duration time of ice-cold feeling during touch is shortened, and the use comfort is improved.

The utility model discloses a wood grain screen convenient to assemble, which relates to the technical field of screen equipment and comprises a screen body, moving seats, connectors, supporting seats, supporting rods and universal wheels. The universal wheels at the bottoms of the two supporting rods are used for supporting the peripheries of the supporting seats respectively, so that the universal wheels can carry out four-point balance supporting on the outer sides of the supporting seats, the screen can be rapidly adjusted at multiple angles, and when the screen body is moved and adjusted, the supporting rods can be opened outwards, so that the screen body is convenient to move. The radiation range of supporting points of the four universal wheels is larger, then the supporting range of the movable base is larger, the situation that the screen topples due to gravity center shifting can be effectively avoided, and the stable supporting effect of movement adjustment of the bottom of the screen body can be effectively improved. And after the position of the screen is adjusted to be proper, the supporting rods are folded inwards, then the positions of the universal wheels are adjusted, the universal wheels are braked through the brake assemblies, and displacement of the screen after being positioned and placed can be effectively avoided.

A three-layer solid wood floor is composed of a surface board, a core board and a back board which are all made of solid wood of the same material, the surface board and the back board are distributed and bonded to the two surfaces of the core board, the surface board comprises four frames, a surface board left inclined board and a surface board right inclined board, the four frames define a square board enclosure, the left inclined board and the right inclined board are spliced to the four frames in a crossed mode, and the included angle is 90 degrees; the core plate is formed by fixedly splicing a plurality of solid wood strips in parallel; the back plate consists of a plurality of groups of transverse plates and longitudinal plates, and the transverse plates and the longitudinal plates are overlapped and spliced from the center to the periphery; traditional three layers of wood grains are processed in a criss-cross mode in the direction, wood resources are saved, waste materials generated by wood processing residues can be effectively utilized, cost is reduced, the coating amount of glue is reduced, the formaldehyde emission amount is reduced, environmental protection is guaranteed, the stress problem caused by the fact that the three layers are made of the same material is solved, the stability of the floor is guaranteed, and the service life of the floor is prolonged. And the appearance brings beautiful and comfortable visual enjoyment to people, and the market prospect is huge.

The utility model provides a wood grain aluminum veneer laminating device, and belongs to the technical field of machinery. A wood grain aluminum veneer attaching device comprises a base, an aluminum veneer is placed on the base, a fixing frame is fixed to the base, a paper cutting chopper is hinged to the fixing frame, and the edge of the fixing frame and the paper cutting chopper form a cut-off structure; the swing frame is hinged to the base, and the position, corresponding to the aluminum veneer, of the middle of the swing frame is provided with a hollow area; the rubber pressing block is fixed to the swing frame, and the rubber pressing block can make contact with the base; the placing frame is fixed on the base, a rotating roller is detachably arranged on the placing frame, and the rotating roller is used for arranging a transfer printing paper roller. The utility model has the advantage that the transfer paper is convenient to cover.

The utility model relates to the technical field of dust recovery, and provides a wood grain transfer printing coating dust recovery device which is characterized in that a dust collection assembly is arranged in a screening barrel and located below a screening assembly, and when screening work is carried out through the screening assembly, a driving assembly can be started to move the dust collection assembly upwards to the position below the screening assembly; then fan blades are started through a driving motor to form suction force, falling dust obtained after screening can be rapidly sucked in, the dust is conveyed into a recycling box through a communicating hose to complete rapid recycling, and after screening work is completed, a dust suction assembly and a scraping assembly installed above the dust suction assembly can be driven to move downwards through a driving assembly; and through the design, the problem that after screening is completed, a large amount of dust is attached to the inner wall of the screening barrel, and consequently dust recycling work is not thorough can be avoided.

The utility model relates to the field of grainy paper cutting, in particular to a cutting device for pressing grainy paper, which comprises a transmission machine, a winding and unwinding assembly and a transmission roller are arranged at two ends of the transmission machine, a mounting table is fixedly connected to the top of the transmission machine, and a limiting assembly is arranged at the bottom of the mounting table. The limiting assembly comprises a fixing plate, a first electric telescopic rod, a pressing part and a baffle, the first electric telescopic rod drives the pressing part to press the grainy paper downwards, the conveyor is divided into two ends, and a cutting part is arranged between the two ends; the limiting assembly is arranged on the conveying machine, the first electric telescopic rod in the limiting assembly can be used for driving the roller to be attached to the grainy paper so as to press the grainy paper, meanwhile, the movable rod slides in the inner cavity of the sleeve, and the frame can be attached to the grainy paper in cooperation with contraction of the roller, so that the grainy paper can be pressed, and the grainy paper can be conveniently conveyed to the conveying machine. And the effect of pressing and fixing the grainy paper is achieved.

A kind of wood grain polypropylene composite material, by weight parts, including the following components: high fluidity polypropylene 45 parts;Metallocene low isotacticity polypropylene 5-15 parts;Wood powder 10-50 parts;Maleic anhydride grafted polypropylene 0.5-5 parts;Amide lubricant 0.5-2 parts;Dimethyl silicone oil 0.5-1.5 parts.The wood powder dispersion effect in the polypropylene composite material of the application is very good, so that the wood grain polypropylene composite material of the application has the advantages of wood grain, high gloss.

The utility model discloses an energy-saving and environment-friendly aluminum honeycomb core wood composite board, and relates to the technical field of wood composite boards. The energy-saving and environment-friendly aluminum honeycomb core wood composite board comprises an aluminum board, a plurality of groups of honeycomb holes are formed in the outer side of the aluminum board; the composition mechanism is arranged on the outer side of the aluminum plate and comprises oriented strand boards and wood grain boards, two sets of oriented strand boards are arranged on the outer side of the aluminum plate, and the wood grain boards are fixedly installed on the outer sides of one set of oriented strand boards; the installation mechanism is arranged on the outer side of the aluminum plate and located on the outer side of the composition mechanism. The inner sides of the two sets of oriented strand boards can be attached to the outer side of an aluminum plate, connecting rods and mounting cylinders are arranged in honeycomb holes, the connecting rods are arranged on the inner sides of the mounting cylinders, the relative positions of the two sets of oriented strand boards are fixed, wood grain boards and frosted boards are arranged in clamping grooves, and the positions of the wood grain boards and the frosted boards are limited; and the outer sides of the oriented strand board and the wood grain board are protected, and the situation that boards in the board are bonded through glue is reduced.

The utility model discloses an abutted seam sealing structure for a fair-faced wood grain concrete meditation seam strip, which comprises the fair-faced wood grain concrete meditation seam strip, the fair-faced wood grain concrete meditation seam strip is fixedly connected with fair-faced formwork lining plates through air gun nails, two adjacent fair-faced formwork lining plates are connected through structural adhesive, and the fair-faced wood grain concrete meditation seam strip is connected with the fair-faced formwork lining plates through structural adhesive. The fair-faced wood grain concrete seam strip comprises wood grain fair-faced concrete formworks, sponge layers are arranged on the bottom faces of the wood grain fair-faced concrete formworks, adhesive tape paper is arranged below the sponge layers, edge sealing paint is arranged on the surfaces of the wood grain fair-faced concrete formworks, and glass cement is located in an abutted seam of every two adjacent wood grain fair-faced concrete formworks. The cast-in-place concrete is located between the two fair-faced wood grain concrete formworks. By arranging the fair-faced formwork lining plate, the expansion deformation effect of a wood grain fair-faced concrete formwork splicing seam in the pouring process is effectively reduced, the phenomena of concrete slurry leakage, slurry hanging and the like in the construction process are eradicated, the attractiveness of a fair-faced concrete wall face is guaranteed, and the construction efficiency and the construction quality are effectively guaranteed.

The application relates to the technical field of aluminum profile surface treatment, and discloses an aluminum profile wood grain printing method and aluminum profile, which is a film-coated aluminum profile, and comprises the following steps: performing corona treatment on the film on the surface of the film-coated aluminum profile; and performing additional wood grain pattern treatment on the film. The film is subjected to the corona treatment in advance, the polarity of the film surface is destroyed, the adhesion of ink on the film is enhanced, the additional wood grain pattern can be firmly attached to the film, the original wax smooth touch of the film-coated aluminum profile surface is retained, and the firm attachment of the wood grain pattern is realized.

1. Name of the product in this design: Automotive secondary instrument panel cup holder cover (dark gray wood grain). 2. Purpose of this design: For use in the cup holder cover of the passenger side dashboard of an automobile. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The application provides a processing method of simulated wood grain, a simulated wood grain plate and an intelligent device, and relates to the technical field of building decoration. The method comprises ultrasonic cleaning, laser engraving, spraying of an adhesion promoter and UV 3D printing. The application scheme can quickly realize customized pattern texture, has strong operability of the pattern and low cost, and the 3D printing is more stereoscopic and realistic compared with traditional process pattern texture, has strong wood grain texture, and has high batch production efficiency. The application scheme can solve the problems of low simulation degree of traditional wood grain process, high initial mold cost, single wood grain texture, complex construction process and low production efficiency.

The invention relates to the field of lacquerware manufacturing, and particularly discloses a flower-shaped lacquerware tire skeleton ring stacked tire manufacturing method which comprises the following steps: S1, material preparation: selecting a thin batten as a main material for manufacturing a tire skeleton, and selecting a radially cut wood which has certain flexibility and strength, has vertical wood grains and is not easy to crack as the wood; preparing a hot water container for softening the battens for more than 40 minutes; a bending die is designed and manufactured according to the needed flower shape and used for assisting wood strip bending forming, and the bending die has the space for slightly adjusting the size of a bending wheel after the wood strip is formed into the bending wheel; animal glue with high viscosity and reversibility is selected as an adhesive; according to the method, the bending mold is used for assisting the thin strips to be bent and formed, the bending angle of each layer of batten is controlled to meet the design requirement of the flower shape, the shapes of the thin strips are fixed through auxiliary tools such as clamps, and the thin strips are taken down after glue is preliminarily solidified, so that the required flower-shaped structure can be accurately molded, and the shape of the fetal bone meets the design expectation.

The utility model discloses a wood-grain-like aluminum alloy section bar which comprises a first section bar and a second section bar, the second section bar is connected with a connecting frame, an inserting groove is formed in the upper surface of the first section bar, a first spring and an inserting block are installed in the inserting groove, the first spring is connected with an elastic plate, and clamping grooves are formed in the two side faces of the inserting block. A plurality of cross rods are installed on the front surface and the rear surface of the first profile, second springs and sliding plates are installed on the circumferential side faces of the cross rods, clamping blocks are connected to the sliding plates, a connecting plate is fixedly connected to one ends of the cross rods, a notch is formed in one surface of the connecting plate, a drawing rod is installed in the notch, and a pulling plate is connected to the drawing rod; the wood-grain-like aluminum profile solves the problems that the wood-grain-like aluminum profile is complex in structure, most of the wood-grain-like aluminum profile is connected and fixed through a large number of bolts during installation and connection, a plurality of bolts need to be screwed off one by one during disassembly, operation is tedious, the disassembly and assembly efficiency of equipment is reduced, and inconvenience is caused when people use the wood-grain-like aluminum profile.