185 results about "Stone carving" patented technology

The utility model belongs to the technical field of environment-friendly engineering technology, and particularly relates to an environment-friendly intelligent stone sculpture carving environment dust removal system, which comprises a multi-stage composite dust removal structure, a dust removal structure, a dust removal structure, a dust removal structure and a dust removal structure, and is characterized in that the dust removal structure comprises a cyclone separator, a filter cartridge and a fine particle electrostatic trapping device; an air outlet is formed in the top of the cyclone separator, and the cyclone separator is used for preliminarily separating large-particle dust generated in the stone carving process; and the filter cartridge is connected with an air outlet of the cyclone separator and is used for further filtering fine dust and the like with the particle size smaller than that of the large-particle dust. The dust removal system is efficient and stable, the stone carving environment can be remarkably improved, the harm of dust to operators is reduced, the automation level of system operation is improved through the intelligent adjusting and cleaning function, the maintenance cost is reduced, the data storage and analysis module provides data support for system optimization, and the system is suitable for popularization and application. The progress of the environmental protection technology in the stone carving industry is promoted.

As a precious historical cultural heritage, the deterioration mode evaluation of the cultural relic stone sculpture is crucial to protection work. A traditional evaluation method depends on manual observation and detection and is low in efficiency and high in subjectivity. The embodiment of the invention relates to the technical field of cultural relic stone carving degradation mode evaluation, and discloses an innovative method. Firstly, collected samples are subjected to microscopic observation and mineral detection, and degradation characteristics are determined; a portable hyperspectral imaging system is used for collecting and calibrating an image of a to-be-evaluated area, and spectral features are extracted, built into a database and processed; a spectral index screening degradation mode is determined through spectral index analysis and image gray scale response correlation and optimization wavelength combination; a WOA-XGBoost algorithm is adopted to train a model, and a stone carving degradation mode is identified to draw a distribution cloud picture; and calculating a weathering coefficient by combining an X-ray fluorescence spectrum result, and evaluating the degradation degree according to the degradation model proportion and the coefficient in the region. According to the method, intelligent identification and rapid evaluation are realized, the labor cost is saved, and the automatic process of cultural relic stone carving exploration is promoted.

The invention relates to the technical field of engraving control, in particular to an engraving control method and system. The method comprises the following steps: acquiring a sculpture design planar graph, marking the shape outline of the sculpture design planar graph, and generating a three-dimensional sculpture model; thirdly, engraving requirement data are obtained, and the raw materials are classified into wood and stone; if wood raw materials are selected, temperature and humidity monitoring is carried out, the stress warping condition is analyzed, and compensation planning is carried out through linear regression. If stone raw materials are selected, internal cracks of the stone raw materials are analyzed through X-ray scanning, cutting fracture limit stress is recognized, and carving logic design is conducted based on the cutting fracture limit stress. And finally, in combination with wood compensation planning and stone carving logic, automatic carving control firmware is designed and uploaded to the cloud platform to execute the carving control method, and automatic precise carving is achieved. The engraving control technology is optimized, so that the engraving control technology is more perfect.

The invention discloses a polymer cement-based repairing material for stone sculptures and a repairing method of the polymer cement-based repairing material, and belongs to the technical field of cultural relic repairing. The repairing material is prepared from the following components in parts by mass: 50 to 70 parts of PO.42.5 ordinary Portland cement, 20 to 30 parts of water, 5 to 15 parts of calcined kaolin, 0.03 to 1 part of nano silicon oxide, 1 to 3 parts of nano calcium carbonate, 0.01 to 0.03 part of organic silicon defoaming agent, 0.01 to 0.04 part of surfactant and 2 to 10 parts of vinyl acetate-ethylene copolymer. The polymer cement-based repairing material prepared by the invention can realize high bonding strength on a stone matrix and reversible removal at the same time. The polymer repairing material is simple in preparation process and green and environment-friendly in production, and has a wide application prospect in the field of repairing of cultural relics such as stone sculptures and the like.

1. Name of the designed product: stone carving (Ode to Scholars). 2. Use of the designed product: for decoration, display, and appreciation. 3. Design points of the designed product: in shape. 4. Picture or photo that best represents the design points: perspective view.

The present invention belongs to the technical field of dust prevention in stone carving processing, and specifically refers to a dust prevention device for stone carving processing, including a U-shaped seat, a support plate, a rotary carving type positioning mechanism, a cyclone type dust removal mechanism, and a sinking type anti-scattering mechanism. The support plate is arranged on the bottom wall of the U-shaped seat. The rotary carving type positioning mechanism is arranged at one end of the U-shaped seat. The cyclone type dust removal mechanism is arranged at the end of the U-shaped seat far from the rotary carving type positioning mechanism. The sinking type anti-scattering mechanism is arranged on the cyclone type dust removal mechanism. The rotary carving type positioning mechanism includes a rotating mechanism and a locking mechanism. The rotating mechanism is arranged at one end of the U-shaped seat. The locking mechanism is arranged on the rotating mechanism. The present invention provides a dust prevention device for stone carving processing that can adjust the filtering method of impurities in the dust-containing gas according to different processing procedures of the stone carving, and can pre-treat the larger particle impurities in the dust-containing gas, ensure the integrity of the impurities themselves, and improve the dust filtering effect of the dust-containing gas.

1. The name of the design product: stone carving (2). 2. The use of the design product: the design is a stone carving. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The utility model relates to the technical field of stone sculpture processing, in particular to a coating device for a stone sculpture surface protective coating, which comprises a spraying room and a plate trailer slidably arranged on a guide rail, an upper winding roller and a lower winding roller are rotatably arranged above and below an opening in the front end face of the spraying room respectively, a piece of rolling cloth is wound between the upper winding roller and the lower winding roller, and the rolling cloth is provided with a rectangular opening and a guide plate. A transverse plate with an operation round hole and an observation window is transversely arranged on the guide plate in a sliding mode, during operation, a worker observes from the outside through the observation window, and the two arms penetrate through the round hole to enter a spraying room to operate a spraying gun. According to the device, an arm can freely move up and down through winding and unwinding of the rolled cloth, left-right movement is achieved through sliding of the transverse plate, the operation space is greatly expanded, the spraying requirement of medium and large stone sculptures is easily met, operation fatigue is relieved through cooperation with a balancing weight, multiple sealing is achieved through combination with a guide piece, a pressing rod and an oversleeve, harmful gas is thoroughly isolated, and human health is guaranteed.

The utility model relates to the technical field of stone sculpture polishing, in particular to a stone sculpture polishing device which comprises a main body, a first motor is fixedly connected in the main body, a rotating shaft is fixedly connected to the output end of the first motor, a carving platform is fixedly connected above the rotating shaft, the rotating shaft is provided with a rotating piece, and the rotating piece is provided with a traction plate. A sliding rod is arranged at one end of the traction plate, a sliding groove is formed in the carving platform, the sliding rod is arranged in the sliding groove in a sliding and sleeved mode, the upper end of the sliding rod is fixedly connected with a first supporting rod, and the first supporting rod is fixedly connected with a clamping plate. The rotating shaft drives the carving platform to rotate anticlockwise, under the limiting effect of the rotating piece, the traction plate deflects anticlockwise around the connecting point of the rotating piece, and therefore the sliding rod moves towards the carving platform, and the three first supporting rods and the clamping plates conduct three-point clamping on the stone carving.

1. Name of the product in this design: Handicraft (Shoushan Stone Carving - Fragrance Spreads Far and Wide). 2. Purpose of this design: for decoration and ornamentation. 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 invention relates to the technical field of carving machines, and discloses a quick-detachable environment-friendly handheld stone carving machine which comprises a carving machine body and a carving tool bit installed at the left end of the carving machine body, a fixing cylinder is fixedly connected to the right end of the carving machine body, and a filtering assembly is arranged in the fixing cylinder. An air suction assembly is arranged on the inner wall of the left side of the fixing cylinder, a sealing assembly is arranged at the right end of the fixing cylinder, a dust collection assembly is arranged on the outer surface of the carving machine body and communicates with the fixing cylinder through a connecting assembly, and a limiting assembly is arranged on the connecting assembly. Negative pressure is formed in the fixing cylinder through the air suction assembly, at the moment, dust particles enter the fixing cylinder from the dust collection assembly and the connecting assembly, the dust particles are filtered through the filtering assembly, and therefore the situation that the dust particles fly into air to pollute the environment in the carving process is avoided, and the filtering assembly can be rapidly disassembled and assembled.

1. Name of the product in this design: Stone Carved Door Pier (2). 2. Purpose of this design: for use on door piers. 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. 5. Other situations requiring explanation: The bottom view is not commonly used, so it is omitted.

The utility model relates to the technical field of stone carving machines, and discloses an automatic cleaning device for a stone carving machine, the automatic cleaning device comprises a machine table, a fixed ring and a rotating ring, a sliding table is slidably connected to the machine table, a control box is slidably connected to the top end of the sliding table, a lifting table is slidably connected to one side of the control box, and a carving mechanism is installed on the top end face of the lifting table; the fixing ring is located at the bottom of the lifting table and fixedly connected with the lifting table through two connecting rods, the outer surface of the fixing ring is movably sleeved with the rotating ring through a sealing bearing, and a water collecting groove is formed in the top end of the sealing bearing. According to the scheme, in the process that the motor synchronously moves along with the lifting platform and when a brush of a gear ring is in close contact with stone, a power shaft of the motor can drive a gear block to rotate, the gear block drives the gear ring to drive a rotating ring and a brush ring to slowly rotate, and the brush on the gear ring is matched with water flowing out of a water collecting tank of the rotating ring through water permeable holes; therefore, the purpose of automatically cleaning the stone is achieved.

1. The name of this design product: Stone carving handicraft (Xin Yi Mei Qing). 2. Purpose of this design product: This design product is used for stone carving handicrafts. 3. The design key point of this appearance design product lies in the three-dimensional image. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. It can be displayed in a stereoscopic view, omitting the top view; when it is not commonly used, omit the bottom view.

1. Name of the product in this design: Crafts (Shoushan Stone Carving - Tang Lion). 2. Purpose of this design: for decoration and ornamentation. 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 utility model aims to provide a stone carving knife, relates to the field of stone carving knives, and provides the following scheme that the stone carving knife comprises a pressing cap and a telescopic mechanism arranged below the pressing cap, the telescopic mechanism comprises a sliding assembly and a telescopic assembly, and a telescopic pressing column below the pressing cap slides with a sliding outer column through manual pressing; a rotating switch rotates around a rotating shaft through a rotating cylinder, so that a pressing block is pressed downwards, the telescopic length of a telescopic pressing column is fixed, a prismatic tool bit stretches out and draws back along with the telescopic pressing column, carving can be conveniently conducted on different stones, meanwhile, a detachable plate is arranged, follow-up blade replacement and adjustment are facilitated, and a telescopic spring column is pressed by a telescopic spring column. The spring column contracts and rebounds automatically, the sliding plate slides along the groove, stretching and retracting of the stone carving knife are achieved, the space utilization rate is increased, protection measures are added, the storage problem of the stone carving knife is solved, and the service life of the stone carving knife is prolonged.

The invention discloses hoisting carrier equipment for garden engineering construction, and relates to the technical field of hoisting carriers. The device comprises a pair of symmetrically-arranged bottom supporting mechanisms and a pair of symmetrically-arranged side supporting mechanisms. The two bottom supporting mechanisms are connected with the two side supporting mechanisms through a plurality of stand columns. The two bottom supporting mechanisms and the two side supporting mechanisms are connected through positioning pieces respectively. The two side supporting mechanisms are both provided with hanging pieces. The stone carving flowerpot lifting device is reasonable in structural design and convenient to use, the supporting and positioning effect on a stone carving flowerpot is effectively improved, and the lifting stability of the stone carving flowerpot is guaranteed.

1. Name of the designed product: Artware (Shoushan stone carving - Xilong wearing ring). 2. Use of the designed product: for decoration, ornaments. 3. Design points of the designed product: in the combination of shape and pattern. 4. Picture or photo that best indicates the design points: perspective view.

The invention belongs to the technical field of stone sculpture machining dust prevention, and particularly relates to a dust prevention device for stone sculpture machining, which comprises a U-shaped seat, a support plate, a rotary sculpture type positioning mechanism, a rotational flow type dust removal mechanism and a sinking type anti-scattering mechanism, the support plate is arranged on the bottom wall of the U-shaped seat, the rotary sculpture type positioning mechanism is arranged at one end of the U-shaped seat, and the rotational flow type dust removal mechanism is arranged at the other end of the U-shaped seat. The rotational flow type dust removal mechanism is arranged at the end, away from the rotary carving type positioning mechanism, of the U-shaped seat, the sinking type anti-scattering mechanism is arranged on the rotational flow type dust removal mechanism, the rotary carving type positioning mechanism comprises a rotating mechanism and a locking mechanism, the rotating mechanism is arranged at one end of the U-shaped seat, and the locking mechanism is arranged on the rotating mechanism. According to the dustproof equipment for stone sculpture processing, the filtering mode of impurities in dust-containing gas can be adjusted according to different stone sculpture processing procedures, large-particle impurities in the dust-containing gas can be pretreated, the completeness of the impurities is guaranteed, and the filtering effect on dust in the dust-containing gas is improved.

The application discloses a kind of robot scanning view point planning methods and systems for stone carving cutting workpiece measurement, method includes: using improved region growing algorithm to the surface of STL model of solid stone carving cutting workpiece is divided into regions;Each triangular facet cluster after division is scattered into three-dimensional point cloud;OBB bounding box is sought to each point cloud model;According to the maximum intermediate plane size of OBB bounding box and the field of view size of single scanning of scanner, four scanning conditions are divided, and scanning view point planning is carried out for each scanning condition respectively;Mechanical arm is limited to the single side of solid stone carving cutting workpiece and moves scanning, workpiece is rotated by three rotating tables, 90 every time is rotated, and the overall appearance scanning path of cutting workpiece is generated;The generated scanning path is imported into CAM software, and actual scanning is carried out.The application can guarantee the integrity, precision and efficiency of scanning, and realize the automatic measurement of solid stone carving cutting workpiece.

The utility model discloses an installation structure enabling a stone sculpture to be firm, which belongs to the technical field of stone sculpture installation and comprises a stone sculpture base, an installation groove is arranged on the top surface of the stone sculpture base, travel grooves are arranged on two sides of the top surface of the stone sculpture base, and reinforcing assemblies are arranged on the inner walls of the travel grooves. A reset assembly is arranged on the inner wall of the mounting groove, the reinforcing assembly comprises a bottom plate, a driving tooth-shaped strip is fixedly mounted at the bottom of the bottom plate, driving gears are rotatably mounted on the two sides of the mounting groove, and the driving gears and the driving tooth-shaped strip are connected in a meshed mode; according to the stone sculpture base, the reinforcing assembly is arranged, through the design, the bottom of the stone sculpture is effectively reinforced and fixed, the stone sculpture is firmer on the stone sculpture base, shaking of the stone sculpture is avoided, the situation that the stone sculpture falls onto the ground from the stone sculpture base is prevented, the threat to safety of passersby is greatly reduced, and the using effect is good.

1. Name of the product in this design: Handicraft (Shoushan Stone Carving - Abundant Harvest). 2. Purpose of this design: for decoration and ornamentation. 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 features: the front view.

The utility model discloses carving equipment for stone carving processing, which comprises a carving machine body, the carving machine body comprises a bottom plate, the top of the bottom plate is respectively provided with a carving device and a placing plate, the surface of the placing plate is provided with a cleaning assembly, and the left side of the placing plate is provided with a collecting assembly. And the cleaning assembly comprises a cleaning block arranged on the surface of the placing plate, a cleaning rod is arranged at the top of the cleaning block, and the front side of the cleaning rod extends to the front side of the placing plate, and the collecting assembly, the cleaning assembly, a pulling assembly, a positioning assembly, a pulling groove, a supporting rod, a fixing rod, a rotating rod, an extrusion hole, a transverse rod, a spring and a positioning groove are arranged and used in cooperation. According to the stone sculpture machining and carving device, waste chips can be pushed into the collecting assembly through the cleaning assembly, the collecting assembly is of a detachable design, the waste chips can be conveniently treated, and the effect that after a worker completes stone sculpture machining and carving, the waste chips generated during stone sculpture carving are conveniently cleaned is achieved.

The present invention discloses a superhydrophobic and mildew-proof stone carving protection coating and a preparation method thereof, belonging to the field of stone carving protection coatings. The bottom layer of the superhydrophobic and mildew-proof stone carving protection coating is a polydopamine layer, the middle layer is a cage-shaped polysiloxane and a linear polysiloxane layer, and the surface layer is a zinc salt-crosslinked polysiloxane network structure. Among them, the three-dimensional cage-shaped structure and the linear structure of polysiloxane cooperate to form a dense hydrophobic intermediate layer, and the polysiloxane network on the surface layer also contains zinc nanoparticles. Compared with existing products, the superhydrophobic and mildew-proof stone carving protection coating of the present invention has good hydrophobic stability and remarkable mildew-proof effect on stones.

The utility model relates to a rotary stone carving technical field discloses a novel rotatable stone carving, including the chassis, the center place fixedly connected with the center column at the top of chassis, the center column is hollowly arranged, the top fixedly connected with the circular table of center column, the top center place of circular table is rotatably connected with the stone carving ball, the rotating mechanism of rotating stone carving ball is equipped in the inside of chassis, the annular groove is seted up in the top of circular table, the filter mechanism is seted up in the inside of annular groove, a plurality of downcomers are seted up in the inside of annular groove, a plurality of decorative water outlets are fixedly connected with the surface of circular table, a plurality of decorative water outlets are seted up on the surface of a plurality of downcomers respectively. The utility model discloses the setting of baffle can filter the water that drives the stone carving ball to rotate, and will collect the impurity in water, thereby making water can long -time continuous use, thereby avoiding the impurity in water to cause stone carving ball, also prevent damaging the suction pump simultaneously.

The utility model relates to the technical field of stone carving machines, in particular to a cooling workbench of a stone carving machine, which comprises a base, a plurality of platform plates are arranged at the top end of the base, a chip groove is arranged between every two adjacent platform plates, the chip grooves are arranged downwards in an inclined manner, a side plate is arranged at the top end of the base, and the side plate is arranged on the top end of the base. The number of the side plates is two, the two side plates are movably provided with a movable plate, one end of the movable plate is provided with a scraping plate, one end of the base is fixedly connected with a filter box, a collecting box is placed in the filter box, a first filter screen is arranged in the collecting box, and a second filter screen is installed at the bottom end of the collecting box through bolts. Through the linkage design of the movable plate, the mechanical scraping function and the high-pressure flushing function are integrated, the scraping plate can synchronously push large broken stones on the surface of the platform plate to the collecting box when moving, high-pressure water flow sprayed by the water spraying head precisely washes a chip groove, small-particle chips are thoroughly removed, and residues are avoided.

This invention belongs to the field of engraving machine technology, specifically a stone engraving machine and its working method; it includes a worktable on which a stone is placed; baffles are installed on both sides of the worktable, and a motion actuator is connected to the top of the two baffles, with an engraving head mounted on the motion actuator; a contact energy-consuming device is provided on the worktable; the contact energy-consuming device includes two symmetrical displacement blocks, which are located at the bottom of the worktable and on the same side as the baffles; two guide square posts are symmetrically installed on the opposite surfaces of the two displacement blocks; two guide square tubes are symmetrically installed at the bottom of the worktable; during the process of clamping and fixing the stone, the buffering force generated by the machine offsets the impact force caused by the machine during stone engraving, avoiding the impact force from causing slight displacement or vibration of the clamped stone, improving the engraving accuracy of the machine, thereby reducing the limitations of the machine in use and improving the engraving effect of the machine.

The present application relates to stone carving processing equipment technical field, five-axis vertical engraving machine is provided, including base, the top of base is equipped with Y axis moving assembly and Z axis moving assembly, the top of Y axis moving assembly is installed with electric rotating platform, the top of electric rotating platform is installed with the clamping mechanism for fixing stone, Z axis moving assembly side facing Y axis moving assembly is installed with X axis moving assembly, X axis moving assembly is installed with the engraving assembly for the stone engraving, the top of base periphery is equipped with protective frame, the clamping mechanism includes the fixed frame of horizontal arrangement, the present application has the beneficial effect as follows, through the symmetrical hinged U-shaped frame cooperation multiple groups L-shaped rod and clamping block, can realize the multi-point side clamping of the stone workpiece of different sizes, irregular shape, adapt to the clamping requirement of special-shaped stone, match the load disc lifting structure driven by hydraulic cylinder, can flexibly adjust the processing reference height of workpiece, adapt to the stone workpiece of different thickness, different processing requirements.

1. Name of the design product: Handicraft (Shoushan Stone Carving - Fishermen's Water and Field Work). 2. Use of the design product: The design product is used for decoration and display. 3. Design key points of the design product: lie in the shape of the product shown in each view. 4. Picture or photo that best shows the design key points: perspective view.