798 results about "Putty" patented technology

The utility model provides a putty stirring and grinding integrated moving trolley suitable for a spraying robot. The putty stirring and grinding integrated moving trolley comprises a chassis, a stirring machine, a liquid pump and a grinding machine. The chassis is used for fixing the stirrer, the infusion pump and the grinding machine; the chassis comprises a chassis frame, a first containing cavity and a second containing cavity are formed in the chassis frame, the stirring machine is located in the first containing cavity, and the grinding machine is located in the second containing cavity. One end of the infusion pump is provided with a feeding port, the other end of the infusion pump is provided with a discharging port, one end of the infusion pump extends into the stirring machine, and the other end of the infusion pump is fixed to the chassis frame, can be communicated with the grinding machine and is used for conveying materials in the stirring machine into the grinding machine. According to the invention, stirred materials can be directly pumped out of the charging barrel and conveyed into the charging barrel of the grinding machine through the infusion pump, and meanwhile, the materials can be discharged or continuously stirred through the three-way valve in the grinding machine; and the quick connector arranged at the bottom of the charging barrel can be connected with a valve or a material pipe, so that fixed-point discharge of materials can be realized, and a clean and tidy use environment can be ensured.

The invention relates to the technical field of building materials, and particularly discloses interior wall waterproof putty powder and a preparation method thereof. Interior wall water-resistant putty powder is prepared from sulphoaluminate cement, nano heavy calcium powder, silica fume, a double-MOF composite nanotube, modified diatomite, polypropylene fiber, nano titanium dioxide, a defoaming agent, a dispersing agent and a mildew preventive, and the double-MOF composite nanotube is obtained by loading copper trimesic acid in an inner cavity of a halloysite nanotube and loading dimethyl imidazole cobalt on the outer wall of the halloysite nanotube; the modified diatomite is obtained by modifying diatomite with stearic acid. The interior wall waterproof putty powder provided by the invention adopts the double-MOF composite nanotube as a core functional material, and under the synergistic effect of multiple components, the water resistance and air permeability of a putty layer are effectively enhanced.

The invention relates to the technical field of putty powder grinding, in particular to a feeding mechanism of a grinding machine for putty powder production, which comprises a feeding machine body mounted on a grinding machine body, at least two primary grinding cavities formed on the feeding machine body, a charging device mounted on the feeding machine body and a heat exchange cavity formed in the feeding machine body and arranged around the primary grinding cavities; when the caked powder is eliminated, the caked powder is pretreated through the smashing structure in the primary grinding cavity of the feeding mechanism and then fed into the grinding cavity, the caked powder is smashed and preheated in the primary grinding cavity and is decomposed into a plurality of small-sized cakes, and the small-sized cakes are subsequently fed into the grinding cavity of the grinding machine to be further treated. According to the invention, the efficiency of treating the caked powder by the subsequent grinding structure is improved through pretreatment of the powder caked powder.

The invention relates to the technical field of building maintenance, and particularly discloses an external wall thermal insulation layer maintenance method which comprises the following steps: cutting and removing a severely damaged external wall thermal insulation layer; a special plastic anchor bolt with a glue injection function is adopted to reinforce the insulating layer which is not damaged or basically intact in appearance but hollow and slightly deformed; a coating facing is adopted for the external facade of an original building, the actually measured thickness of a heat preservation layer and a facing layer is not larger than 60 mm, and different processes are adopted for the external facade of the original building, facing bricks and real stone paint facing are adopted for the external facade of the original building, or the actually measured thickness of the heat preservation layer and the facing layer is larger than 60 mm although the coating facing is adopted for the external facade of the original building. The thermal insulation layer and the wall body structure are perfectly integrated through the building glue, the plastic anchor bolts, the anti-crack mortar, the waterproof putty and the outer wall facing, the overall performance is good, and the waterproof capacity is high. The invention treats cracking, hollowing and damage of the building external wall thermal insulation layer, treats both symptoms and root causes, and has lasting functions; construction is simple, cost is moderate, and cost performance is high.

The utility model discloses a high-pressure water-spraying stone cleaning device for putty powder production, which relates to the technical field of putty powder production and comprises a fixing frame, a conveying belt is rotatably mounted in the fixing frame, a plurality of baffles distributed at equal intervals are fixedly mounted on the conveying belt, and two mounting frames distributed up and down are slidably mounted in the fixing frame. A roller brush is rotatably mounted on one side of each of the two mounting frames, a high-pressure spray pipe is fixedly mounted on the other side of each of the two mounting frames, a three-way joint is fixedly mounted at one end of each of the two high-pressure spray pipes through a telescopic hose, and a two-way screw rod is rotatably mounted in each of the two sides of the fixing frame. The two mounting frames drive the two roller brushes to make contact with the upper surface and the lower surface of the stone, the roller brushes can clean impurities, dust and the like on the upper surface and the lower surface of the stone in a brushing mode, and the situation that the putty powder production quality is affected after the stone adhering to the impurities is broken is prevented.

The invention provides a high-precision assembly type outer wall transparent seam coating construction method which comprises the following steps: S1, base surface treatment: cleaning the surface of an outer wall, removing loose, peeled, hollow and pulverized base surfaces, and removing dust and oil stains; and S2, alkali-resisting glass fiber gridding cloth is laid, anti-crack mortar is scraped on the surface of the base layer in batches, and then the gridding cloth is pressed into the anti-crack mortar. Before blade coating of the coating, the alkali-resisting glass fiber gridding cloth is matched with the anti-crack mortar, so that the anti-falling performance of the anti-crack mortar is enhanced, leveling of the surface of the outer wall is achieved, and follow-up coating spraying is facilitated; in addition, the construction steps of the coating are improved, the sequence of structural joint gluing is adjusted, and structural joint gluing is performed after the first time of flexible waterproof putty blade coating, so that the flatness of the wall surface is ensured, and the forming quality of the outer wall coating is improved.

The present invention specifically discloses a method for quickly matching the web gap of large blades, which comprises the following steps: S1. Forming the profiled web includes calculating the height of the profiled web, welding the profiled web, manufacturing the profiled web, and assembling the profiled web; S2. Bonding the profiled web includes positioning the web bonding block on the PS surface, placing a thin rubber sheet in the web bonding area, placing the profiled web, welding and matching the lower pressing tool for the web, locking the lower pressing tool, fixing the web by hand lay-up, heating and curing the hand-laid cloth layer, placing the putty nails, collecting the trial mold closing data, and removing the profiled web; S3. Manufacturing the product web includes analyzing the data of the profiled web, modifying the web mold, and flanging and sealing the web mold. The beneficial effects of the present invention are as follows: It can achieve the quick matching of the web gap, shorten the trial production cycle of the blade and improve the production efficiency of blade mass production; it can save the amount of mold closing glue, thereby reducing the blade weight and mass moment, and ultimately reducing the load of the wind turbine blade on the unit.

The utility model relates to the technical field of putty powder production equipment, and discloses a putty powder bag body flattening device which comprises a frame body, a conveying belt arranged on the frame body and a connecting frame arranged on the frame body. A driving source used for driving the extrusion roller to rotate is installed on the connecting frame, a passing space is formed between the extrusion roller and the conveying belt, an adjusting assembly is arranged between the frame body and the connecting frame, and the distance between the connecting frame and the conveying belt is adjusted through the adjusting assembly. According to the bag body flattening device, bag bodies can be flattened, and follow-up stacking work is facilitated.

The invention provides modified epoxy water-based putty suitable for rail transit vehicles and a preparation method of the modified epoxy water-based putty, and belongs to the technical field of putty. The hyperbranched polyester modified epoxy resin is added into the main agent component; acrylonitrile modified aliphatic amine is selected in the curing agent component, and other specific components are matched with one another; based on the matched preparation method, the prepared putty product has the characteristics of strong adhesive force, high strength and high toughness; meanwhile, the coating is long in construction service time, high in curing speed, good in grinding property, suitable for large-area coating and scraping and the like, and particularly capable of meeting the coating use of rail transit vehicles.

The invention relates to the technical field of coatings, and discloses a high-filling super-curing floating coating in the field of rail transit, and the floating coating comprises nano titanium dioxide-based hydroxyl-terminated hyperbranched polyester, medium molecular weight acrylic resin, a blocked high-functionality polyisocyanate cross-linking agent, a dispersing agent and the like. A coating obtained by adopting a super-curing system of nano titanium dioxide-based hydroxyl-terminated hyperbranched polyester and an isocyanate crosslinking agent is high in crosslinking density and good in toughness, coating resistance such as water resistance and moisture resistance is remarkably improved, a higher-level protection effect on putty is achieved, particularly, the water resistance can reach 48 h, and the water resistance can reach 48 h. Meanwhile, the floating coating is quick to dry and easy to construct, has high gloss, fullness and leveling property, can be widely applied to the field of rail transit by matching with high-performance putty and finish paint, and realizes periodic performance guarantee of the whole life.

The invention discloses a production process parameter management system and method and a putty powder coarse primer preparation method, and relates to the field of parameter management.The historical production data is converted into a reusable process knowledge base, the quality risk under different parameter combinations can be accurately predicted through an established defective rate mapping model, and the production process parameter management efficiency is improved. The resource waste caused by the traditional trial and error method is obviously reduced; microcosmic differences of material components are captured through high-precision spectral analysis, surface defects are rapidly positioned by combining an image processing technology, and finally millisecond-level automatic sorting of certified products and defective products is achieved. Not only is the misjudgment problem of a single detection means solved, but also the detection model can be reversely optimized through continuously accumulated sample data; when a novel raw material or formula is changed, the system can rapidly migrate historical learning experience, the dynamic adaptation of a quality control standard is ensured, and finally, the production mode change from passive quality inspection to active prevention and from experience driving to data driving is realized.

The invention relates to the technical field of composite material engineering, and discloses a method for manufacturing a foam female die of an airplane model, which comprises the following steps: firstly, carrying out gradient grinding on the inner surface of the foam female die; filling the polished foam female die with an epoxy material and a putty material, and polishing again; the polished foam female die filled with the epoxy material and the putty material is coated with a microcrystalline wax sealing layer, and a solvent type release agent is sprayed; and carrying out a wet lamination process on the foam female die filled with the epoxy material and the putty material. A traditional mold is replaced with the corrodible modified foam female mold, so that the single-piece mold manufacturing cost is reduced, the period is shortened, the complex machining process of the traditional mold is not needed, the material cost is low, the manufacturing steps are simple and convenient, manpower and time investment is greatly reduced, the method is particularly suitable for small-batch customized production, and economic benefits are improved.

The invention discloses an antibacterial and mildew-proof coating putty material and a preparation method, and belongs to the field of putty materials. The antibacterial and mildew-proof coating putty material is prepared from the following raw materials in parts by weight: 80 to 100 parts of putty powder, 7 to 20 parts of copper-based antibacterial and mildew-proof powder, 6 to 9 parts of reinforcing agent, 15 to 25 parts of binder, 0.3 to 1.2 parts of dispersing agent, 3 to 4 parts of thickening agent, 35 to 60 parts of water and 18 to 23 parts of antioxidant compound. The copper-based antibacterial and mildew-proof powder cooperates with the nano-zinc oxide to broaden the antibacterial spectrum of the antibacterial and mildew-proof coating putty material, hydrogen atoms are provided and oxidation reaction is blocked on the basis of addition of the antioxidant compound and setting of the tert-butylhydroquinone, and the effect of the tert-butylhydroquinone is enhanced through the synergistic effect of the rosemary extract, so that the antibacterial and mildew-proof coating putty material has a good antibacterial and mildew-proof effect. Due to the addition of phytic acid, the oxidation of copper ions is reduced, so that the oxidation of copper ions in the antibacterial and mildew-proof coating putty material is inhibited.

The invention discloses a polymer modified exterior wall putty manufacturing process and a product. The polymer modified exterior wall putty manufacturing process comprises the following steps: preparing the following components in parts by weight: 40-60 parts of an inorganic cementing material, 30-50 parts of aggregate, 2-8 parts of a polymer modifier, 0.1-0.5 part of cellulose ether, 0.5-2 parts of a waterproof agent and 0-5 parts of a functional additive; the inorganic cementing material and the aggregate are put into a mixing machine for dry mixing; and adding the polymer modifier, the cellulose ether, the waterproof agent and the functional additive, and uniformly mixing.

1. The name of the design product: loading shovel. 2. The use of the design product: for scraping putty, loading shovel hand tools. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: front view.

The utility model relates to the technical field of puttying, in particular to a strickling device for puttying, which comprises a strickling device mechanism, the inner wall of the strickling device mechanism is fixedly connected with the bottom end of a stabilizing mechanism, one side of the strickling device mechanism is fixedly connected with one end of a fixing mechanism, and the inner wall of the strickling device mechanism is fixedly connected with the bottom end of the stabilizing mechanism through a threaded ring. When an arc-shaped surface needs to be scraped, the flexible metal scraping plate is bent, the flexible metal scraping plate is placed above a stabilizing frame, the flexible metal scraping plate is located between arc-shaped rubber sheets, and the flexible metal scraping plate is fixed to the arc-shaped rubber sheets through the arc-shaped rubber sheets, so that the arc-shaped surface is scraped. The flexible metal scraping plate is preliminarily limited by the arc-shaped rubber sheet, meanwhile, the flexible metal scraping plate moves on the arc-shaped surface of the arc-shaped block, and the rotating block is rotated to drive the threaded rod and the extrusion block to move, so that the extrusion block stably extrudes the outer wall of the flexible metal scraping plate, and the device can conveniently strike flat a plane and a curved surface.

1. The name of this design product: Putty Knife (HG4). 2. Purpose of this design product: This design product is used for putty knife. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The invention discloses a seepage control and plugging method for external wall water leakage, and relates to the technical field of building waterproofness, the method comprises the following steps: draining accumulated water in a basement through a water suction pump, preliminarily plugging a severely leaked area, and removing laitance, sludge and a putty layer on a wall surface until a base layer red brick or concrete wall body is exposed; sequentially performing multi-layer waterproof construction treatment on the cleaned wall surface, and forming an integral waterproof layer which is internally and externally combined, permeates layer by layer and enhances adhesive force on the downstream surface through a waterproof material; according to the seepage control and plugging method for external wall water leakage, the seepage resistance, the sealing performance and the adhesive force of the whole structure are remarkably improved, capillary pores and micro cracks are effectively plugged, comprehensive blocking of a water seepage path is achieved, operation can be completely conducted on the inner side of a basement, namely the downstream face of the external wall, earthwork on the outer side of a wall body does not need to be excavated or an external narrow area does not need to be entered, and operation is convenient. The problem that leakage cannot be repaired in a closed environment through a traditional front waterproof method is effectively solved.

The invention provides a putty spraying and scraping construction method based on a spraying and scraping device. The putty spraying and scraping construction method comprises the steps that a mechanical arm controls the spraying direction of a nozzle of the spraying and scraping device to incline so that the nozzle can spray putty from the lowest point of a working face to be perpendicular to the working face; a scraper of the spraying and scraping device is controlled to abut against the working face and vertically move upwards, and the mechanical arm controls the pressing depth of the scraper on the working face so that the scraper can be attached to the working face in a self-adaptive mode; when the highest point of the working face is reached, the spraying and scraping device is rotated, putty spraying is stopped, and the scraper is controlled to vertically and downwards scrape from the highest point of the working face in batches; when a preset distance away from the lowest point of the working face is scraped in batches, the scrapers are collected in sequence in the direction away from the lowest point of the working face, and the last scraper is controlled to scrape tool marks of other scrapers in batches and then leave the working face; and the steps are executed iteratively until putty spraying and scraping of the working face are completed, and then the scraper is controlled to move transversely. By means of the method, the problems that the effect is poor and the efficiency is low when puttying is conducted manually or a putty spraying machine is manually operated to conduct puttying are solved.

The invention relates to the technical field of interior wall putty powder conveying, in particular to an environment-friendly water-resistant anti-crack interior wall putty powder production line conveying bin pump which comprises a conveying bin pump body, angle irons and stand columns, the multiple angle irons are fixedly connected to the outer wall of the conveying bin pump body, and an adjusting assembly is arranged on the outer wall of a discharging cover; a positioning assembly is arranged on the left side of the outer wall of the discharging cover, and the lower portion of the outer wall of the discharging cover is rotationally connected with a discharging elbow through a sealing bearing. Through cooperation of a servo motor, a first gear, a second gear, a discharging elbow, an inserting rod and a conical groove drum, the servo motor is controlled to rotate, an output shaft of the servo motor drives the discharging elbow to rotate through the first gear and the second gear, and it is guaranteed that the position of the discharging elbow is stable through cooperation of the inserting rod and the conical groove drum; the problems that the angle of the discharging elbow can only be adjusted by additionally installing a bent pipe or moving the whole device so that the discharging elbow can be connected with pipelines at different positions, and use is inconvenient are effectively solved.

The utility model discloses a putty flexibility detection device, and the putty flexibility detection device is provided with a plurality of groups of support plates and shaft bodies, and the support plates and the shaft bodies are connected through folding assemblies, and the folding assemblies can drive the support plates to move along the radial direction of the shaft bodies, and the opening end of the U-shaped frame is rotatably arranged on the shaft body, and a roller is movably arranged in the U-shaped frame through a first displacement assembly, and the roller can move along the length direction of the U-shaped frame, and the clamping block is slidably arranged on the top of the pedestal and connected with the pedestal through a second displacement assembly. Through the above arrangement, the bending radius of the test plate can be adjusted, and the application scenarios of the device are widened.

The application discloses a long-acting fragrance essential oil microcapsule veneer artificial board and a preparation method thereof, and comprises a core board, both sides of the core board are provided with surface layer single boards with holes, the surface of the surface layer single boards with holes is sequentially provided with a surface layer thin single board and an impregnated glue film paper; a plurality of waist-shaped through holes are arranged on the surface layer single boards with holes, and the waist-shaped through holes are filled with essential oil microcapsule composite fillers; the essential oil microcapsule composite fillers comprise essential oil microcapsules, putty powder, wood fibers and melamine urea-formaldehyde resin glue; and the essential oil microcapsules comprise single-layer coated microcapsules and double-layer coated microcapsules. The essential oil microcapsules are carried by means of the waist-shaped holes arranged on the surface layer single boards, so that the problem that the adding amount of the microcapsules cannot be improved is solved; and the single-layer and multi-layer microcapsules are simultaneously added, so that the damage of the temperature and pressure in the hot-pressing forming process to the microcapsules is avoided, the long-acting and slow-releasing effect of the fragrance can be realized, and the doped odor generated by the VOC release of the board itself is inhibited.

The utility model discloses an environment-friendly putty powder mixing device, relates to the technical field of putty powder mixing, and solves the problems that when an existing putty powder mixing device is used, putty powder is mixed and stirred by adopting a single stirring shaft and a stirring rod, and the stirring shaft rotates unidirectionally in the stirring process, so that the stirring efficiency is high. The putty powder mixing device comprises a box body, the box body is of a cylindrical structure, a circular opening is formed in the side wall face of the box body, a rotating disc is rotationally installed in the circular opening, and one side of the rotating disc is located in the box body and fixedly provided with a shaft rod. Through cooperation of the driving assembly and the stirring assembly, the two stirring rods stir the materials in the stirring barrel at the same time, and then putty powder is turned and stirred by the stirring plate while being turned and stirred by the stirring assembly, so that the putty powder is fully mixed.

The utility model belongs to the technical field of dust removal devices, and particularly discloses a workshop dust removal system for putty powder production, which comprises a dust removal box, a main fan and a plurality of dust collectors, the dust collectors are arranged below the side wall of a workshop, the dust inlet surfaces of the dust collectors are obliquely arranged, and an electrostatic dust removal plate is fixedly connected in the dust removal box. Electric modules are fixedly connected to the top of the dust removal box on the two sides of the electrostatic dust removal plate, cleaning motors are fixedly connected to moving terminals of the electric modules, cleaning rolling brushes are fixedly connected to rotating shafts of the cleaning motors, an air inlet end and an air outlet end are arranged at the left end and the right end of the dust removal box respectively, a discharging pipe is arranged at the bottom of the dust removal box, and the bottom of the discharging pipe communicates with a collecting box. The inclined dust collector is arranged on the lower portion of the workshop and is suitable for collecting dust in the workshop, the electrostatic dust collection plate is arranged in the dust collection box, the dust can be well collected and treated, the cleaning rolling brush is arranged, and the dust adsorbed on the electrostatic dust collection plate can be collected through the rolling brush.

The utility model relates to the field of scrapers, and discloses a putty painting scraper which comprises a fixing rod and a scraper, the lower end of the fixing rod is fixedly connected with a bottom plate, the rear end of the upper surface of the bottom plate is fixedly connected with a mounting plate, a sliding groove is formed in the rear portion of the upper surface of the scraper, and clamping grooves are formed in the two sides of the front end of the inner wall of the sliding groove. Limiting grooves are formed in the two sides of the front end of the outer wall of the bottom plate. According to the scraping plate for putty painting, the sliding groove is designed in the scraper, the clamping groove is formed in the sliding groove, the clamping block is arranged on the bottom plate and connected with the first spring in the limiting groove, it is guaranteed that the clamping block can be tightly attached to the inner wall of the limiting groove, an operator only needs to pull the pulling pieces on the two sides to enable the clamping block to be tightly attached to the inner wall of the limiting groove, and the clamping block can be tightly attached to the inner wall of the limiting groove; and then the bottom plate is pushed to slide in the sliding groove, when the bottom plate reaches a designated position, the clamping block can automatically pop out and be tightly attached to the clamping groove, and the firm limiting effect is achieved.

The present application relates to the technical field of building materials, and specifically discloses a water-resistant putty powder for interior walls and a preparation method thereof. A water-resistant putty powder for interior walls, the raw materials of which include: sulphoaluminate cement, nano-heavy calcium powder, silica fume, double MOF composite nanotubes, modified diatomaceous earth, polypropylene fiber, nano-titanium dioxide, defoaming agent, dispersant and mildew inhibitor. The double MOF composite nanotubes are obtained by loading copper trimesic acid in the inner cavity of halloysite nanotubes and loading dimethylimidazole cobalt on the outer wall; the modified diatomaceous earth is obtained by modifying diatomaceous earth with stearic acid. The water-resistant putty powder for interior walls of the present application uses double MOF composite nanotubes as the core functional material, and under the synergistic effect of multiple components, it effectively enhances the water resistance and air permeability of the putty layer.

The utility model relates to the technical field of building decoration, and discloses an anti-crack suspended ceiling structure which comprises a main keel. According to the anti-cracking suspended ceiling structure, when a suspended ceiling is mounted, the supporting rods, the connecting rods and the mounting plate are arranged, the mounting plate is mounted in the center of the suspended ceiling plate, the contact area between the suspended ceiling and a keel can be increased, and the suspended ceiling can be effectively prevented from deforming and cracking after being used for a long time; after a suspended ceiling is installed, the joint of the two calcium silicate boards is coated with the first water-resistant putty layer, the second water-resistant putty layer is embedded after putty is dried, the flexible putty layer is embedded after putty is dried, the first polyurea waterproof coating and the second polyurea waterproof coating are coated after putty is dried, and then the glass fiber net is installed on the polyurea waterproof coatings; and finally, after the coating is dried, the ceiling board begins to be subjected to large-area puttying and finish coating brushing, through arrangement of multiple coatings, the moisture resistance and deformation resistance of the anti-cracking ceiling structure are improved, and meanwhile cracking can be effectively prevented.

The utility model discloses a gypsum putty powder adhesive force detection device which comprises a base, a fixing mechanism is arranged on the base, and an extrusion detection mechanism and a knocking detection mechanism are arranged on the base and located above the fixing mechanism. The extrusion detection mechanism comprises an air cylinder, a supporting frame and a pressing block, the supporting frame is fixed to the base, the air cylinder is fixed to the top of the supporting frame, a first pressure sensor is installed at the movable end of the bottom of the air cylinder, and the pressing block is fixedly installed on the lower pressure sensor. The utility model belongs to the technical field of gypsum putty powder detection, and particularly relates to a gypsum putty powder adhesive force detection device.

The present invention relates to the field of computer simulation technology, and particularly to a three-dimensional simulation design method and system for a putty scraping device structure. The method includes the following steps: performing parameterized description processing and three-dimensional modeling design on the putty scraping device structure to generate a three-dimensional space model of the putty scraping device structure; performing scraping simulation environment parameter design and kinematic dynamic simulation analysis on the three-dimensional space model of the putty scraping device structure to obtain kinematic characteristic simulation results of the putty scraping device under different simulation environment parameter conditions; performing multi-physical field coupling simulation analysis on the three-dimensional space model of the putty scraping device structure to obtain scraping structure performance simulation results of the putty scraping device under different physical field coupling simulation conditions; and performing model parameter optimization processing on the three-dimensional space model of the putty scraping device structure to obtain a three-dimensional optimized model of the putty scraping device structure. The present invention can realize dynamic simulation modeling and optimized design of the scraping device.

1. The name of the design product: toothpaste toy. 2. The use of the design product: for entertainment and play. 3. The design features of the design product: in shape. 4. The picture or photo that best shows the design features: perspective view 1.