1139 results about "Plastic bottle" patented technology

The invention discloses a cross-modal image fusion hyperspectral point cloud waste plastic bottle intelligent sorting method, and relates to the technical field of neural network-based data processing, and the method comprises the steps: obtaining hyperspectral image data and point cloud data of a target object through a multi-modal collection system; preprocessing the collected hyperspectral image data and point cloud data, respectively extracting features and constructing a hyperspectral image and a point cloud image; constructing an adjacent matrix through nodes and edges by taking the constructed hyperspectral image and the constructed point cloud image as a reference, and performing normalization; carrying out single-mode feature extraction on the normalized adjacent matrix; carrying out cross-modal fusion on the extracted single-modal features; performing fine-grained modeling on a cross-modal fusion result through a multi-head attention mechanism to generate a final fusion feature; and mapping the final fusion feature to an output space of a regression task, and training network parameters to obtain a cross-modal fusion model to realize identification of a target object.

The utility model discloses a PE polyethylene plastic bottle air tightness detection device which comprises a workbench, a conveying structure, an anti-deviation structure, a sorting detection structure and an infrared sensor. Supporting legs are fixedly connected to the four corners of the bottom of the workbench, the conveying structure is arranged on one side of the top of the workbench, the deviation prevention structure is arranged on the top of the conveying structure, the sorting detection structure is arranged on the other side of the top of the workbench, and the infrared sensor is arranged on the other side of the conveying structure. Compared with the prior art, the PE plastic bottle air tightness detection device has the advantages that automatic feeding is achieved through the conveying belt, so that the air tightness of PE plastic bottles is continuously detected, the air tightness detection speed is increased, meanwhile, the function of automatically screening and collecting qualified and unqualified PE plastic bottles is achieved, and the production efficiency is improved. The step of manually picking out defective products is reduced, and the air tightness detection efficiency is improved.

The invention belongs to the technical field of plastic processing, and particularly relates to a hydrophobic solvent-resistant biodegradable polyester material as well as a preparation method and application thereof in plastic bottles. The preparation method of the hydrophobic solvent-resistant biodegradable polyester material comprises the following steps: reacting polyol glycidyl ether with acrylic acid to prepare polyol glycidyl ether acrylate; the preparation method comprises the following steps: reacting isophthalic dihydrazide with polyol glycidyl ether acrylate to prepare a modifier; pBAT reacts with a modifier and an acrylic acid fluorine monomer to obtain the hydrophobic solvent-resistant biodegradable polyester material. The hydrophobic solvent-resistant biodegradable polyester material adopts PBAT as matrix resin, has biodegradability, has good hydrophobicity and solvent resistance through modification treatment of the modifier and the acrylic acid fluorine monomer, and can be applied to manufacturing of plastic bottles.

The invention relates to the technical field of visual inspection, and particularly discloses a visual control system and method for plastic bottle sorting based on visual inspection, and the method comprises the following steps: S1, starting a camera when a plastic bottle is detected, and calculating the imaging time; s2, obtaining an exposure value of the imaging picture, presetting an exposure interval, marking abnormal pixel points, calculating the proportion of the abnormal pixel points, and carrying out preliminary screening on the plastic bottles based on the proportion of the abnormal pixel points; s3, marking to-be-sorted bottles, arranging an NIR sensor, emitting near-infrared light when the to-be-sorted bottles pass, acquiring a spectrum reflected by the to-be-sorted bottles, and determining wavelengths of absorption peaks corresponding to the to-be-sorted bottles based on the spectrum; and S4, the materials of the bottles to be sorted are determined based on the wavelengths, the total time and distance coefficient are calculated, and the plastic bottles are blown out through the corresponding air valves to complete sorting. The sorting efficiency is improved, the labor cost is reduced, and meanwhile, the false drop rate can be further reduced through automatic work of a machine.

The invention relates to plastic bottle blow molding integrated equipment, and relates to the technical field of plastic bottle production equipment.The blow molding integrated equipment comprises a rotating rack, and an injection mold, a blow molding mold and a discharging mechanism are sequentially arranged on the outer side of the rotating rack in the circumferential direction of the rotating rack; a plurality of mandrels are arranged on the peripheral side of the rotating rack, the rotating rack is used for driving the mandrels to be sequentially inserted into the injection mold, the blowing mold and the discharging mechanism, and the mandrels are in sliding connection with the rotating rack in the axial direction of the mandrels. An injection molding cavity is formed between the core rod and the injection mold, the injection mold is connected with an injection machine, and the injection machine is communicated with the injection molding cavity; a blow molding cavity is formed between the core rod and the blow molding mold, an air blowing mechanism is arranged on the blow molding mold, a first blow molding air channel is formed in the core rod, and the air blowing mechanism is communicated with the corresponding first blow molding air channel. The applicability of the core rod can be improved, and the core rod can adapt to production of plastic bottles of different sizes.

The invention relates to the technical field of mechanism sealing performance testing, in particular to a plastic bottle sealing performance detection method, device and system, and the method comprises the steps: obtaining the delay degree when the actual pressure of a plastic bottle reaches the target pressure in the pressurization process of the plastic bottle, and calculating the sealing performance of the plastic bottle according to the plastic bottle pressure fluctuation condition in the pressurization process; the delay degree and the pressure fluctuation condition of the plastic bottle reflect the sealing performance of the plastic bottle in the pressurizing process, so that the pressure abnormal degree of the plastic bottle in the pressurizing process is obtained; the plastic bottle pressure drop characteristic in the plastic bottle pressure maintaining process is determined, the plastic bottle pressure drop characteristic reflects the sealing performance of the plastic bottle in the pressure maintaining process, and finally the plastic bottle sealing performance index is obtained by integrating the plastic bottle pressure abnormal degree, the plastic bottle pressure drop characteristic and the characteristics of the pressurizing process and the pressure maintaining process. And the accuracy and reliability of a plastic bottle sealing performance detection result can be obviously improved.

The invention belongs to the technical field of automatic production lines, and discloses an automatic production line and process of PET plastic bottle blanks, the automatic production line comprises an injection molding fixed template, an injection molding movable template is arranged on one side of the injection molding fixed template, and an ejection structure is arranged on one side of the injection molding movable template; the ejection structure comprises an ejector plate, an electric telescopic rod, a fixed rod, a mounting block, an ejector, a limiting structure and an adjusting structure, the electric telescopic rod is fixedly mounted on one side of the injection molding movable mold plate, the ejector plate is fixedly mounted on one side of the electric telescopic rod, and the fixed rod is arranged on one side of the ejector plate. The ejection direction is flexibly changed by adjusting the angle of the ejector pin for the bottle blank with different design structures of side recesses, inverted buckles and inclined reinforcing ribs, and then proper ejection force is accurately applied in the demolding direction of each part of the bottle blank, so that the bottle blank is smoothly separated from a mold, and the demolding success rate is conveniently improved.

The invention discloses a digital testing device for detecting surface flaws of a plastic product, relates to the field of plastic product detection, and solves the problem that an existing testing device is prone to incomplete detection of plastic bottles, the digital testing device comprises a device base and a supporting frame installed at the top of the device base, and a first detection probe is installed on the outer side of the supporting frame; a turntable is rotatably mounted on the outer side of the supporting frame, a plurality of positioning frames are fixedly mounted on the outer side of the turntable, and a second detection probe is mounted at the top of the device base; the detection mechanism is used for carrying out defect detection on the outer side and the bottom of the plastic bottle, the detection mechanism is mounted at the bottom of the rotating disc, and the detection mechanism comprises three clamping plates arranged on the inner side of the positioning frame; through the detection mechanism, after the plastic bottles are aligned with the first detection probe through the clamping plates, the clamping plates can be rapidly separated from the plastic bottles, the problem that the outer sides of the plastic bottles are shielded is solved, and therefore the comprehensive detection effect is achieved.

The utility model relates to a double-thread anti-static polymer replaceable vacuum bottle, and aims to solve the technical problems that replaceable bottles or inner bottle assemblies of existing similar products are inconvenient to assemble and disassemble, the liquid outlet effect is poor, and the material production process needs to be improved. The replaceable vacuum bottle is characterized in that an annular groove is formed between a first internal thread and a second internal thread at the bottom of a large ring of the replaceable vacuum bottle, a through hole communicated with a groove in the top of the large ring is formed in one side of the annular groove, and the outer diameter of a cap opening at the bottom of a head cap is sleeved with the inner diameter of a notch of the groove in the top of the large ring; a gap is formed between the inner wall of the inner diameter of the external thread bottle opening of the outer bottle and the outer diameter of the annular groove in the bottom of the large ring, and meanwhile, a bottom groove protruding upwards is formed in the top of the external thread bottle opening of the outer bottle; the outer bottle is a glass bottle or a plastic bottle, convex ribs distributed at equal intervals are arranged on the inner wall of the inner diameter of the external thread bottle opening of the outer bottle or the outer diameter of the annular groove in the bottom of the large ring, and the convex ribs abut against the outer diameter of the annular groove in the bottom of the large ring or the inner wall of the inner diameter of the external thread bottle opening of the outer bottle.

The invention discloses a plastic bottle one-step full-servo injection molding device and a plastic bottle one-step full-servo injection molding method, and particularly relates to the technical field of injection molding equipment. Comprising a rack, a fixed mold, a movable mold, a female mold, an injection port, a male mold, an injection cylinder, a metering injection unit, a communication seat, a cylindrical part, a fixed cylinder, an injection sleeve, a shrinkage cylinder, an injection nozzle, a deformation joint, a taper hole and a pressure relief unit, and the pressure relief unit is used for driving the injection sleeve to move in the fixed cylinder. According to the injection mold, when the pressure of plastic melt in the communication base is large, the pressure relief unit is triggered to act, the pressure relief unit drives the injection sleeve to move in the direction away from the fixed mold, then the shrinkage barrel is separated from the state that the shrinkage barrel is extruded by the taper hole, the shrinkage barrel is converted into elastic expansion deformation from original elastic shrinkage deformation, and then the opening portion of an injection nozzle of the shrinkage barrel is expanded; the injection pressure of plastic melt is reduced, large impact on the surface of a female die or a male die is avoided, and meanwhile the pressure loss phenomenon is reduced.

The paper-plastic container bottle comprises a paper-plastic bottle body, the bottle cap and a magnetic attraction locking assembly, an anti-skid ferrule is installed on the outer side surface of the paper-plastic bottle body, a bottle opening is integrally formed in the upper side surface of the paper-plastic bottle body, a round through hole is formed in the upper side surface of the bottle opening in a downward penetrating mode, and the magnetic attraction locking assembly is installed on the bottle cap. Compared with the prior art, the bottle cap has the advantages that the bottle cap is arranged, when the bottle cap is used, the magnetic attraction locking assemblies enable the bottle cap to be locked and opened more quickly and conveniently, and the magnetic attraction locking assemblies can lock and unlock the bottle cap more quickly and conveniently in the process of screwing the bottle cap. According to the container bottle locking device, complex operation does not need to be carried out effortlessly, only the magnetic suction plate needs to be inserted into the containing cavity, then the bottle cap is rotated, the magnetic suction plate slides in the sliding groove under the guidance of magnetic force and is attracted together with the sliding groove, the locking process is completed, and therefore time and energy are greatly saved for a user who frequently uses a container bottle.

The invention belongs to the technical field of intelligent manufacturing of plastic packaging containers, and particularly discloses an intelligent blow molding and wall thickness closed-loop control system for PET plastic bottles, which integrates feedforward correction and closed-loop feedback, pre-corrects process parameters by acquiring characteristic parameters of raw materials, and generates point cloud data in combination with full-circumferential scanning of a non-contact three-dimensional optical measurement device. A partition three-dimensional model is constructed, and the wall thickness is accurately calculated; and based on the wall thickness deviation data, blow molding process parameters are dynamically adjusted through the mapping relation database, and a grading quality control strategy, a multivariable self-adaptive feedback mechanism and an online incremental learning mechanism are configured. The system realizes self-adaptive compensation under working conditions of raw material fluctuation, environmental disturbance and the like, improves wall thickness control precision and product consistency, reduces manual intervention, ensures high-speed continuous production, has self-learning and long-term stable regulation and control capabilities, and provides technical support for light-weight and high-precision forming of PET bottles.

1. Name of the product in this design: Plastic bottle (dumbbell shape). 2. Purpose of this design: To be used as a bottle for packaging beverages. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The invention relates to the technical field of plastic recycling and screening, and discloses a recycling and screening device and a roller screening method for plastic bottle fragments. In the conveying process of the lifting conveying mechanism, the spraying cleaning mechanism can spray a cleaning agent to one side of the lifting conveying mechanism, and the cleaning agent and the to-be-screened materials are mixed in the conveying process of the lifting conveying mechanism to clean the to-be-screened materials; to-be-screened materials are conveyed to one side of the friction cleaning mechanism while being air-dried in the vibration air-drying mechanism, and friction can be generated between the to-be-screened materials and the friction cleaning mechanism when the to-be-screened materials pass through the friction cleaning mechanism, so that impurities adhering to the outer portions of the materials are intercepted by the friction cleaning mechanism; therefore, the purity of the materials before screening is effectively guaranteed, impurities can be prevented from being mixed into the materials, screening is more effective, and finally the materials to be screened enter the grading screening roller, are sorted by the grading screening roller and are output from the grading output mechanism in a grading mode.

The utility model discloses a plastic bottle manufactured through blowing, filling and sealing equipment and a mold, and relates to the technical field of pharmaceutical equipment and packaging equipment, a groove 2 is formed in the top of a bottle body, and the two ends of the groove 2 are arranged in a through mode; and the mold is used for forming or sealing the bottle head of the plastic bottle manufactured by blowing, filling and sealing equipment. According to the plastic bottle and the mold manufactured by the blowing, filling and sealing equipment, the molded bottle body has the advantages of puncturing and guiding functions and attractive appearance.

The invention provides an antibacterial high-barrier starch-based plastic bottle and a preparation method thereof.The preparation method comprises the steps that firstly, titanate generates nano titanium dioxide in situ in starch through acid catalysis, starch is subjected to in-situ hybridization modification, and nano titanium dioxide in-situ hybridization starch is prepared; then adding nano inorganic barrier powder, and then adding a long-chain silane coupling agent to modify the nano titanium dioxide in-situ hybridized starch and the nano inorganic barrier powder to obtain a modified starch compound; performing vacuum kneading and drying until the water content is lower than 0.5%, and adding an antibacterial lubricant for plasticizing to obtain a plasticized material; and finally, carrying out melt blending and granulation with polyolefin resin, and carrying out extrusion blow molding. The environment-friendly and low-cost starch-based material is kept, meanwhile, the comprehensive performance of the product is remarkably improved, the surface contact angle of the product is 110 degrees or above, the antibacterial rate is 97% or above, and the oxygen permeation amount and the water vapor permeation amount are 100 cm / (m.24h. Atm) and 4 g / (m.24h) or below respectively.

The utility model relates to the technical field of plastic bottle recycling, in particular to smashing equipment for plastic bottle recycling, which comprises a smashing equipment body, a feed hopper penetrates through the surface of the smashing equipment body, a sliding plate is fixedly connected to the surface of the smashing equipment body, and an upper adjusting plate is slidably connected to the surface of the sliding plate. A lower adjusting plate is inserted into the bottom end of the upper adjusting plate, inserting blocks are inserted into the surfaces of the two sides of the sliding plate, a spray pipe penetrates through the top end of the crushing equipment body, a spray head is fixedly connected to one end of the spray pipe, a water pipe is screwed to the other end of the spray pipe, and a filter plate is inserted into an inner cavity of the spray pipe. The crushing equipment has the beneficial effects that the upper adjusting plate and the lower adjusting plate which can slide are arranged between the feeding hopper and the crushing equipment body, the opening degree of the feeding port is changed, the feeding flow is controlled, the feeding efficiency and stability are improved, and the production efficiency is improved; dust particles can be adsorbed and settled, flying of dust is reduced, and air pollution is reduced.

The invention belongs to the technical field of metal organic framework materials and catalytic oxidation, and particularly relates to a bimetallic MOF catalyst based on waste plastics and a preparation method and application thereof. Adding the PET plastic bottle fragments and metal salt into a solvent, heating to a specified temperature, reacting for a preset time, then cooling to room temperature, centrifugally separating, cleaning and drying to obtain the bimetallic MOF catalyst. The preparation method is simple in step, and a large amount of time can be saved. The bimetallic MOF catalyst can effectively catalyze and degrade various dyes, antibiotics and phenol pollutants, and has a good cyclic catalysis effect, a good cyclic catalysis effect and excellent stability. The bimetallic MOF catalyst is prepared from the waste plastics, so that the raw material cost in the MOF synthesis process can be reduced, and the environmental problem of the waste plastics is effectively solved.

The utility model relates to the field of plastic bottle production, and discloses a blanking adjusting structure of a bottle preform production device, which comprises a mounting frame, a sliding plate is slidably connected in the mounting frame, a plurality of inclined guide grooves are formed in the sliding plate, a first guide pipe is fixedly connected in the mounting frame, and a second guide pipe is fixedly connected in the first guide pipe. A plurality of sliding clamping blocks are slidably connected to the outer portion of the first guide pipe, a plurality of protruding buttons are fixedly connected to the tops of the sliding clamping blocks, a fixing block is fixedly connected to the top of the mounting frame, an electric push rod is fixedly connected to the left side of the fixing block, and a connecting column is fixedly connected to the top of a sliding plate. A control assembly used for controlling the mounting frame to move is arranged on the top of the mounting frame. According to the clamping device, the electric push rod drives the sliding plate to slide, the inclined guide groove in the sliding plate controls the protruding button to slide, then the sliding clamping blocks are driven to slide, the distance between the multiple sliding clamping blocks is adjusted, and the clamping and discharging accuracy is improved.

The invention discloses waste plastic bottle label removing and crushing integrated equipment, and relates to the technical field of plastic bottle crushing and recycling, the waste plastic bottle label removing and crushing integrated equipment comprises a crushing box, the lower end of the crushing box is slidably connected with a collecting box in a penetrating mode, crushing rollers are symmetrically and rotatably connected in the crushing box, and first sliding grooves and second sliding grooves are formed in the two sides in the crushing box; a transverse groove is formed in the crushing box, a crushed object and label separating mechanism and an anti-blocking mechanism are further included, crushed objects can fall onto the surface of a negative pressure adsorption machine, light labels are adsorbed through the negative pressure adsorption principle, and crushed plastic bottles fall into a collecting box; according to the method, residual labels on broken plastic fragments can be effectively removed, the purity of the plastic fragments is remarkably improved, in the subsequent regenerated plastic production process, the residual labels are removed, color difference and impurities can be reduced, the quality of regenerated plastic products is improved, the market competitiveness of the regenerated plastic products is enhanced, and therefore the value of the regenerated plastic products in subsequent recycling is improved.

The utility model provides a blow molding device for edible plastic packaging bottles, and belongs to the technical field of blow molding devices. Comprising a base, a blow molding machine is fixedly installed at one end of the top of the base, two symmetrical supporting plates are fixedly installed at the top of the base, hydraulic rods are installed on the opposite faces of the two supporting plates, and a mold is fixedly installed at the other ends of the hydraulic rods. A first supporting table and a second supporting table are fixedly installed on the top of the base and located on the same side of the sliding table assembly. Plastic bottles subjected to blow molding can be placed on the material plate, the first motor drives the first threaded rod to rotate, the sliding block drives the material plate to move to the lifting assembly, the plastic bottles and the scraping assembly are kept horizontal, bottle openings and bottle bodies are cleaned through the cutting knife, and the distance between the knife handles can be adjusted due to different positions during cleaning, so that the plastic bottles are scraped off. And the cutting knife can cling to the bottle body.

The invention relates to the field of conveying equipment, and discloses anti-blocking plastic bottle continuous conveying equipment which comprises a conveying main body and a conveying belt arranged on the conveying main body, a containing barrel with the length larger than the width of the conveying belt is arranged below the conveying belt, and the containing barrel is connected with the conveying main body through a mounting frame; cleaning liquid is contained in the containing cylinder, and a through opening is obliquely formed in the containing cylinder towards the conveying belt; a scraping and cleaning mechanism is arranged in the containing cylinder and comprises a plurality of scraping plates and a one-way valve, and the scraping plates are annularly arranged at equal intervals. According to the anti-blocking plastic bottle continuous conveying equipment, the scraping and cleaning mechanism is driven to rotate through the driving part, the scraper scrapes the conveying belt to enhance the cleanliness, meanwhile, hot cleaning liquid is sprayed to improve the oil stain dissolving capacity, oil removal treatment is conducted on the cleaning liquid to keep the cleanliness of the cleaning liquid, the service cycle is prolonged, and the anti-blocking plastic bottle continuous conveying equipment is suitable for large-scale popularization and application. The continuity and the stability of equipment operation are ensured, and blockage is avoided.

The invention relates to the technical field of plastic bottle caps, and discloses an automatic boxing device and method for a plastic bottle cap production line. The automatic boxing device comprises a conveying belt, an automatic boxing mechanism is arranged on the outer side of the conveying belt, a distance adjusting mechanism is arranged above the conveying belt, and the automatic boxing mechanism comprises two fixing plates; sliding grooves are formed in the side faces, close to each other, of the two fixing plates, the inner wall of each sliding groove is fixedly connected with a first electric telescopic rod, the telescopic end of each first electric telescopic rod is fixedly connected with a sliding block, and the side faces, close to each other, of the two sliding blocks are jointly and fixedly connected with a sliding plate. According to the automatic boxing device and method for the plastic bottle cap production line, through cooperative work of a first electric telescopic rod, a sliding block, a sliding plate, a motor, a second electric telescopic rod, a vacuum suction cup and other parts of the automatic boxing mechanism, the whole process from bottle cap grabbing by a conveying belt to bottle cap placing into a storage box can be automatically completed, the fatigue problem of manual operation is avoided, and the labor intensity of workers is relieved. And the boxing efficiency is obviously improved.

The invention relates to the technical field of garbage treatment, in particular to a garbage classification intelligent detection device which comprises a box body, box doors, a mounting frame, placement plates, a first collection box and the like, the box doors are hinged to the left side and the right side of the box body, the mounting frame is connected to the bottom in the box body, and the three placement plates are connected to the mounting frame; and first collecting boxes for collecting garbage are placed on the placing plates. Garbage can be grabbed through the mechanical arm and put into the first collecting box or the second collecting box to be classified and collected, plastic bottles can be punctured through steel needles, water or beverages in the plastic bottles can flow into a material receiving box, the water and the beverages are prevented from falling into the second collecting box, and therefore the surrounding environment can be protected; water and beverages in the material receiving box can be heated through the heater, so that the water and the beverages are evaporated to form water vapor, the water vapor is condensed into water drops after being cooled, the water is discharged through the water discharging pipe, the water can be recycled, and waste is avoided.

This application provides a lightweight bottle preform, relating to the field of plastic bottle molding technology. It includes a hollow preform body comprising a preform opening, a preform neck, a preform body, and a preform bottom arranged sequentially from top to bottom. The outer wall of the preform opening has a threaded line, with multiple breakpoints on each threaded turn. A positioning ring is provided between the preform opening and the preform neck. The preform body gradually thickens from top to bottom, and the preform bottom has an oval-shaped structure, with its thickness first thinning and then thickening towards the side closer to the preform body. The lightweight bottle preform provided by this invention adopts an oval-shaped design at the preform bottom, and the thickness of the preform bottom first thins and then thickens towards the side closer to the preform body, ensuring a uniform change in the preform wall thickness, thereby reducing material usage without affecting its mechanical strength. By optimizing the threaded lines at the preform opening and increasing the number of breakpoints in the threaded lines to reduce the weight of the breakpoints, the weight of the bottle preform is further reduced without compromising sealing performance.

The invention relates to the technical field of plastic bottle production, and discloses a plastic bottle pressurizing and blowing device and a bottle blowing method thereof, and cold air is quickly sprayed to the outer surface of a just formed plastic bottle through air holes uniformly formed in the inner wall of a mold cavity. Cold air is in direct contact with the plastic bottles, heat is rapidly taken away through forced convection, and the plastic bottles are cooled and shaped in a short time. Compared with a traditional natural cooling mode, the cooling efficiency is remarkably improved through the cooling mode, the product quality is guaranteed, the production cycle of a single product is shortened, and therefore the overall production efficiency is improved. In addition, the high-pressure gas in the main exhaust pipe is shunted through the auxiliary gas filling pipe, so that the cross sectional area of circulation of the high-pressure gas can be increased, the total flow of the gas entering the bottle preform can be increased, and the expansion speed of the bottle preform is obviously increased.

The invention relates to the technical field of plastic bottle opening machining, in particular to a servo drive type plastic bottle opening edge trimmer and a control method thereof.The servo drive type plastic bottle opening edge trimmer comprises a servo motor, the top end of a main shaft of the servo motor is fixedly connected with an electric telescopic assembly, and edge trimming assemblies are installed on the two sides of the fixed end of the electric telescopic assembly; the trimming assembly comprises an adjusting telescopic plate, the moving end of the adjusting telescopic plate is connected with a trimming knife through a steering assembly, positioning assemblies are installed on the two sides of the trimming knife, positioning wheels are installed on the inner sides of the lower ends of the positioning assemblies, and positioning shafts are rotationally connected to the middles of the positioning wheels. The positioning assembly comprises a fixing frame, and an edge groove is formed in one side of the upper end of the fixing frame. In the process of trimming the plastic bottle openings, the trimming knife needs to move up and down in the trimming process so as to be matched with gaps of different bottle openings, conversion of trimming knife edges is automatically completed, gap heat dissipation is adopted, and the efficiency is improved. The problems that in the trimming process of a trimming knife, overheating occurs, and the service life and the trimming effect of the trimming knife are affected are solved.

The invention discloses an automatic feeding system for blow molding plastic bottle blanks, and mainly relates to the technical field of blow molding feeding. Comprising a rotary unit for outputting a plurality of sliding tables for rotary conveying; the feeding unit comprises a positioning material groove, one end, close to the rotating unit, of the positioning material groove is a feeding end, a sunken notch is formed in the feeding end of the positioning material groove, the station unit comprises a station support installed on the sliding table, a bottle preform base and an installation frame are arranged on the station support, and a fixing shaft and a driving shaft which are axially aligned are installed on the installation frame. A conical linkage gear is arranged at the bottom of the swing shaft, a linkage fluted disc meshed with the linkage gear is fixed to the fixed shaft, a pneumatic claw is installed above the swing shaft, and when the swing shaft is horizontal, the clamp block is correspondingly located at the position of the notch. The device has the beneficial effects that through high mechanical integration and synchronization, the serial procedure of handle installation is embedded into the existing rhythm gap of bottle preform conveying, and overall production rhythm improvement is achieved.

1. The name of the design product: plastic bottle. 2. The use of the design product: for packing wine and oil. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

The invention relates to an intelligent multidirectional glue conveying system which comprises a conveyor, a rotating device and universal wheels are arranged on the two sides of the bottom of a rack respectively, a plurality of bottom plates are arranged on a conveyor belt at intervals, sealing rings and positioning rings are arranged on the bottom plates, a fixed beam is arranged above the conveyor, a linear motor is arranged on the fixed beam, and the linear motor is connected with a first telescopic part. A controller and a cylinder body are arranged on the outer wall of the clock cover, a piston is arranged in the cylinder body, an air cylinder is connected between the piston and the cylinder body, an air pressure sensor is arranged on the inner wall of the clock cover, outer covers are connected to the opposite inner walls of the clock cover through second telescopic pieces, the outer covers are matched with the plastic bottle structure, and third telescopic pieces are arranged on the opposite inner walls of the clock cover. A pressure sensor is arranged at the telescopic end of the third telescopic part. According to the invention, sealing performance inspection and solidification condition inspection can be carried out on packaged glue products in the conveying process, bad products can be automatically removed after inspection, the detection efficiency is high, the detection is convenient, and multidirectional conveying can be realized during inspection.