15113 results about "Bottle" patented technology

The invention discloses a glass bottle grabbing method and system based on visual inspection, and the method comprises the steps: carrying out the real-time recognition of a bottle opening, a bottle body contour and defect features through an image recognition algorithm, and outputting a detection data set containing the precise three-dimensional pose and feature identification of a glass bottle; based on the detection data set, generating an action parameter set containing the expansion and contraction amount, the rotation angle and the grabbing time sequence; according to the action parameter set, the movable guide rail is controlled to slide to a target area along the fixed guide rail, and self-adaptive adjustment of grabbing force is achieved through an impedance control algorithm; and after grabbing is completed, the conveying path is dynamically corrected through a model prediction control algorithm in combination with the real-time movement speed of the conveying belt, the conveying belt is accurately placed on a preset detection station, and a closed-loop grabbing-conveying process is formed. By utilizing the embodiment of the invention, high-precision identification, dynamic task allocation and self-adaptive flexible grabbing of the glass bottle can be realized, and the grabbing success rate and the production efficiency are improved.

The invention discloses a high-capacity composite material hydrogen storage cylinder layering design method considering the strength of a transition section, and relates to the technical field of hydrogen storage cylinders. Establishing a finite element model of the hydrogen storage cylinder, inserting a cohesion unit with zero thickness between adjacent layers, and performing damage evolution on the cohesion unit to obtain a hydrogen storage cylinder simulation result considering the interlayer failure in the composite material layer; according to the fiber stress of the composite material layer and the damage state of the cohesion unit, determining a weak position under the current layering design, determining to-be-optimized parameters of the weak position, and formulating a layering optimization strategy; according to the method, sensitivity analysis of layering parameters is carried out on a transition section, so that a layering optimization strategy of the transition section is formulated; and according to the layering optimization strategy, parameters to be optimized in the layering design are gradually adjusted until no fiber damage exists in the whole composite material layer. According to the invention, the layering design of the high-capacity composite hydrogen storage cylinder considering the strength of the transition section is realized.

The invention discloses a defect detection system and method for a glass bottle, and belongs to the field of industrial visual defect detection and analysis. The system comprises a GBDM module, the GBDM module is a defect detection module, and the GBDM module comprises a front attention enhancement structure, a rear attention enhancement structure and a defect detection structure, a multi-branch feature extraction structure is used for generating four feature branch diagrams; and the feature fusion structure is used for fusing the four feature branch diagrams. The GBDM module is embedded in the backbone network of the YOLOv8 network model, and multi-branch structures such as wavelet transform, Gabor direction filtering and specular reflection suppression are utilized, so that the feature extraction capability of multiple types of complex defects such as cracks, smudginess and damage on the surface of the glass bottle is enhanced, the generalization capability of the model in a small sample scene is remarkably improved, and the accuracy of the model is improved. The real-time requirement of an industrial scene is met, continuous self-optimization is achieved, and the method has high robustness, high accuracy and high application value.

The invention provides a bottle sorting and data monitoring method and system and bottle recycling equipment. The method comprises the following steps: collecting a visible light image and near infrared spectrum data of a bottle target, and preprocessing the collected visible light image and near infrared spectrum data; extracting a fusion spectrum feature vector of the pre-processed visible light image and the near infrared spectrum data, and generating a feature matrix for material classification; inputting the feature matrix into a lightweight convolutional neural network model deployed in an edge calculation unit, and obtaining a recognition result of the material and form of the bottle; a sorting control instruction is generated based on the recognition result, and motion space state representation is constructed in combination with current state information of the mechanical arm; and inputting the spatial state representation into a path optimization model based on deep reinforcement learning, and outputting and executing an optimal sorting path and a coordination action sequence. According to the method, the precision and robustness of bottle identification can be improved, the recycling efficiency of renewable resources can be improved, and the recycling cost can be reduced.

Shipping container packaging has a top and bottom tray and a divider assembly including interconnected longitudinal and lateral panels and at least one thermal regulation element to form article surrounding voids or chambers. The at least one thermal regulation element includes heat transfer surfaces in direct radiant heat transfer relation to the articles. In one form, the thermal regulation element includes a refrigerant. In one form, the divider assembly includes plural thermal regulation elements. In one form, the assembly defines bottle surrounding chambers.

The utility model discloses a high-low pressure conversion structure of a composite elasticizer, which comprises a low-pressure header pipe, a high-pressure header pipe, a low-pressure drainage pipe, a high-pressure drainage pipe, a first air supply pipe and a second air supply pipe, a first filtering bubble bottle is arranged at the air inlet end of the first air supply pipe, and a second filtering bubble bottle is arranged at the air inlet end of the second air supply pipe. A low-pressure airflow adjusting device is arranged at the air outlet end of the low-pressure drainage pipe, and a high-pressure airflow adjusting device is arranged at the air outlet end of the high-pressure drainage pipe. Pressure gas output by the low-pressure drainage pipe and the high-pressure drainage pipe can be conveyed into any one of the first filtering bubble bottles or the second filtering bubble bottles through the low-pressure gas flow adjusting device and the high-pressure gas flow adjusting device respectively. The first air supply pipe and the second air supply pipe can simultaneously and independently supply air through the low-pressure air flow adjusting device and the high-pressure air flow adjusting device. The problem that two surfaces of one composite elasticizer cannot be simultaneously produced when different pressure varieties are processed can be solved, the cost is low, and the practicability is high.

The invention discloses a glass bottle outer side paint spraying production device, and relates to the technical field of glass bottle machining, the glass bottle outer side paint spraying production device comprises a paint spraying machine box, a conveying assembly and a glass bottle fixing assembly.According to the glass bottle outer side paint spraying production device, through a flexible clamping structure formed by cooperation of a phase-change material and an air bag, self-adaption and lossless sealing of different bottle openings are achieved, and paint spraying vibration is effectively prevented; a supporting mechanism driven by a shape memory alloy in the bottle is combined, a temperature control rod is heated to trigger alloy phase change, a supporting strip is pushed to be evenly opened along a T-shaped sliding groove, stable inner supporting force is provided, rotating eccentricity is restrained, meanwhile, the temperature control rod transmits heat into the bottle through a heat conduction rod, the temperature of the bottle body is increased, paint leveling is promoted, the orange peel and sagging defects are reduced, and the paint spraying effect is improved. And a closed environment formed by sealed clamping further retains heat, paint film pre-drying is assisted, paint spraying uniformity, adhesive force and production efficiency are remarkably improved, and the device is suitable for automatic coating of high-precision glass bottles.

The invention relates to the technical field of visual recognition, and particularly provides a bottle sorting-oriented three-dimensional visual posture recognition method and related equipment, and the method comprises the steps: obtaining three-dimensional point cloud data and RGB image data of bottles on a conveyor belt, carrying out the preprocessing, feature extraction and geometric analysis of the three-dimensional point cloud data, and obtaining six-degree-of-freedom posture parameters; and the six-degree-of-freedom attitude parameters are projected to RGB image data, the overlap ratio of the projection contour and the actual bottle contour is calculated, and when the overlap ratio is larger than a preset threshold value, it is confirmed that the attitude is effective, and the corresponding attitude parameters are output to a mechanical arm sorting control system. Six-degree-of-freedom posture parameters of the bottle body can be obtained through posture alignment and template point cloud registration, reliability confirmation of a posture recognition result is achieved through overlap ratio verification in an RGB image data domain, and the defect that the posture recognition result is not reliable under the conditions that the posture change of the bottle body is large, the appearance of the bottle body is diversified and the bottle body is inclined or shielded and interfered is overcome. The problems of insufficient recognition precision and incomplete attitude parameters exist.

Aspects of the disclosure relates to tooling for molding a polymer housing for a vacuum bottle. The tooling comprises first and second mold halves, each defining one-half of a negative impression of the housing. The housing includes a cylindrical core with multiple spaced annular sheds extending outward, arranged as alternating large- and small-diameter sheds. The polymer housing encapsulates at least 70% of a rigid cylinder having two flanges separated by a narrower central body. Each mold cavity includes cylindrical end cavities with diameters larger than a central core cavity diameter, corresponding to the housing's core geometry. This arrangement enables accurate formation of the alternating shed structure, precise encapsulation of the rigid cylinder, and reliable dimensional control at the core and ends, facilitating robust vacuum bottle construction.

The utility model discloses a toothpaste bottle which comprises a bottle body provided with a storage area used for storing toothpaste. The mounting cover is detachably connected with the top end of the bottle body, an opening penetrating through the top surface and the bottom surface is formed in the mounting cover, a first annular groove is formed in the top end of the mounting cover and surrounds the opening, a plurality of first grooves, second grooves and connecting ports are formed in one side wall of the groove, and the connecting ports are located between the first grooves and the second grooves; the first groove and the second groove are communicated with each other; the pressing piece penetrates through the opening and is provided with a first limiting protrusion capable of being connected with the first groove and the second groove in a clamped mode. The depth of the first groove and the depth of the second groove are larger than the depth of the connecting opening, so that the first limiting protrusion is stably clamped in the first groove and the second groove, and the misoperation probability is reduced; and when moving through the connecting port, a user can easily switch positions only by applying a proper rotation external force, so that the operation hand feeling is comfortable, and the use experience of the user is improved.

The utility model relates to a spacing transfer device and a bottle blowing machine. The defect of unsmooth operation exists in bottle blank separation transfer operation of an existing bottle blowing machine. The device comprises a support, a transfer channel, a mechanical arm and a distance separation mechanism, the distance separation mechanism and the mechanical arm are arranged below and above the transfer channel respectively, the distance separation mechanism comprises an annular chain and a blank shifting piece, and the blank shifting piece can be switched between a shifting state and an avoiding state. And after the bottle blanks received at the inlet of the transfer channel are pushed and separated by the blank shifting pieces in the shifting state, the bottle blanks are grabbed and transferred by the mechanical arm, and the blank shifting pieces on the way are pushed to the avoiding state. The mechanical arm and the distance separation mechanism are arranged above and below the transfer channel respectively, so that the mechanical arm and the distance separation mechanism can apply acting force to the bottle blanks by utilizing different parts of the bottle blanks, the bottle blanks can be smoothly transferred between the distance separation mechanism and the mechanical arm, and the distance separation operation and the transfer operation of the bottle blanks can be accurately realized; and the bottle blank is prevented from falling off, and the use experience is improved.

The invention discloses a test bottle clamping device and sewage sampling equipment, the test bottle clamping device comprises a workbench, a first clamping assembly, a second clamping assembly and a driving part, and the workbench is provided with a chute; the first clamping assembly comprises a first material pushing rod and a first flexible flat belt, the first material pushing rod penetrates through the sliding groove and is in sliding fit with the sliding groove, and the first flexible flat belt is annular and is in a downward suspension state when not subjected to the acting force of the test bottle; the second clamping assembly comprises a second material pushing rod and a second flexible flat belt, the second material pushing rod penetrates through the sliding groove and is in sliding fit with the sliding groove, and the second flexible flat belt is annular and is in a downward suspension state when not subjected to the acting force of the test bottle; the driving piece is used for controlling the first material pushing rod and the second material pushing rod to move oppositely or oppositely; wherein the first flexible flat belt and the second flexible flat belt are arranged in a staggered mode in the groove length direction of the sliding groove, and the first flexible flat belt and the second flexible flat belt are matched with each other and can clamp a test bottle in a suspended mode.

The present application relates to the technical field of warming machine, disclose a kind of embryo inserting device and warming machine.Warming machine includes embryo inserting device and rack, embryo inserting device includes rotating mechanism and several bottom supporting mechanisms, rotating mechanism can be rotated relative to rack around vertical axis, rotating mechanism is provided with several first matching parts along the circumference, and the first matching part is used to limit the upper end of bottle embryo;Several bottom supporting mechanisms are connected with rotating mechanism and are correspondingly arranged below several first matching parts, and bottom supporting mechanism can move upward along vertical direction at preset time, to lift and guide the lower end of bottle embryo located at corresponding first matching part.The warming machine of the present application can ensure that the bottle embryo clamping mechanism is accurately inserted and grasped by setting the above-mentioned embryo inserting device, and improve the yield of bottle embryo processing.

The invention relates to the technical field of blow molding machines, in particular to an intelligent bottle body blow molding machine based on the Internet of Things, comprising: a bottle preparation module for performing blow molding on a bottle blank to prepare a finished bottle; the data storage module is used for storing a reference cooling curve; comprising a temperature acquisition unit for acquiring the temperature of a plurality of detection points of the prepared bottle and a wall thickness acquisition unit for acquiring the wall thickness values of the detection points; the control module is used for judging whether the preparation of the bottle meets a preset standard or not according to the cooling uniformity characterization value of the bottle and the cooling curve coincidence characterization value of the bottle; and the adjusting module is used for determining a processing strategy according to the wall thickness distribution standard deviation of the bottle. The preparation efficiency of the bottle is improved.

The invention provides a carbon energy efficiency dual-objective optimization analysis method and system based on digital twinning, and relates to the technical field of carbon energy efficiency optimizing.The method comprises the steps that simulation modeling is conducted on an air compressor system and a sterile cold filling line of a beverage factory based on digital twinning, a filling twinning simulation space is constructed, and a production planning system is accessed; a bottle blowing machine beat signal, filling bottle attribute characteristics and filling bottle sterile blowing requirements in a preset time zone are obtained through a production planning system; in the filling twinborn simulation space, with minimization of carbon emission intensity and maximization of production stability as double optimization targets, iterative optimization search is conducted on the air compression control scheme of the air compressor system, and the optimal air compression control scheme is output; and the filling operation in the preset time zone is executed according to the optimal air pressure control scheme. The technical problems that in the prior art, an air compressor system adopts a fixed high-pressure control strategy, dynamic management and control cannot be conducted according to actual production requirements, and energy consumption is wasted are solved.

The invention relates to the technical field of glass bottle detection, and discloses a glass bottle bottom defect detection method which comprises the following steps: building a detection platform, and adopting a multi-view imaging module of an annular LED and oblique light supplement combined light source, a vertical camera and 3-4 oblique cameras; after the to-be-detected glass bottle is positioned, synchronously collecting a bottle bottom full-view image set; graying, adaptive median filtering, CLAHE histogram equalization and Otsu binarization preprocessing are carried out on the image; extracting geometric and textural features of the image, inputting the geometric and textural features into an improved YOLOv5 model for identification and classification, and judging defects by combining with multi-view result fusion; and sorting the glass bottles according to a detection result and generating a traceable report. The identification rate of tiny defects is larger than or equal to 99%, the detection time of a single bottle is smaller than or equal to 0.5 second, and the method is compatible with glass bottles with the diameter of 30-100 mm, is suitable for large-scale quality control in the fields of food and beverage, medicine packaging and the like, and has extremely high practical value.

The invention belongs to the field of life, and particularly relates to a thermos bottle with visible water storage capacity. The thermos bottle comprises a shell and an inner container arranged inside the shell. A base capable of vertically moving is mounted at the bottom of the shell, an elastic airbag is fixedly connected between the upper end of the base and the lower end of the inner container, a vertical strip opening is hermetically connected onto the side wall of the shell, a transparent tube is fixedly connected into the strip opening, the lower end of the transparent tube is communicated with the elastic airbag, and a piston block is hermetically connected into the transparent tube. The quantity of water in the thermos bottle can be known by observing the position of a piston block, a piezoelectric ceramic is used for power generation when water is injected, an LED (light-emitting diode) lamp in the piston block can emit light, the quantity of the water in the thermos bottlecan be known conveniently by people, and scalding is avoided. In addition, by the aid of an annular air cushion, when the thermos bottle falls, a good buffering function can be achieved, and impact onthe inner container is reduced.

The utility model relates to a lock catch type vacuum bag emulsion bottle, which is designed for solving the technical problems that the existing similar products are less carried and used by adopting rectangular structures, the vacuum bags in the products are inconvenient to assemble and disassemble, and the automatic production and assembly are difficult. A spray head assembly and a bottle body assembly of the portable vacuum bag emulsion bottle are integrally buckled to form a cuboid, and a head cap is arranged in a pressing hole in the end corner of one side of the top of an outer cover; the key points are as follows: a vacuum bag is arranged in an outer bottle of the bottle body assembly, a sealed large ring is arranged at a cover opening at the bottom of the outer cover, the pump core assembly is buckled and fixed in a buckling groove in a first pump core hole of the large ring, and the pump core assembly extends into a bag opening of the vacuum bag through a second pump core hole of the gland; the vacuum bag is fixed to a second pump core hole of the gland through a flange sleeve at a bag opening, and a gland seal is fixedly arranged at a top bottle opening of the outer bottle. A cover opening at the bottom of the outer cover and an outer cover inner cavity connected with the large ring are provided with a sliding cover which is pressed or unlocked by moving the limiting head cap left and right; and one side of the sliding cover is provided with a shifting button extending out of the outer cover.

The present application relates to the technical field of gas sampling, in particular to a gas in-situ sampling device suitable for medium-high temperature geothermal field, which core is a sealed cabin, and the inside of the cabin is integrated with: a stable pressure and separation unit, including a gas-liquid separation chamber with a lower inlet and an upper outlet, so as to realize gas-liquid separation by gravity settling; a disc type ammunition box, at least one pre-vacuum sampling bottle for containing samples and at least one purge bottle pre-filled with high-pressure inert gas are arranged on the disc type ammunition box; a rotary positioning module is used for rotating the disc type ammunition box to align the bottle mouth of the sampling bottle or the purge bottle with the outlet of the stable pressure and separation unit; a linear docking module is used for pushing the selected sampling bottle or purge bottle to complete the docking of the bottle mouth with the outlet of the stable pressure and separation unit. Through the cooperative operation of the rotary positioning module and the linear docking module in the sealed cabin, the automatic operation of single-well drilling and multiple sampling is realized.

The invention relates to the technical field of pesticide residue detection, and discloses a method and a device for detecting the residual quantity of tetratolfenpyrad and metabolite thereof, and the method for detecting the residual quantity of tetratolfenpyrad and metabolite thereof comprises the following steps: step 1, dissolving a sample of tetratolfenpyrad and metabolite thereof in an extraction solvent; then injecting the extracting solution into a solvent bottle on a liquid chromatograph; and secondly, the inserting part is inserted into a bottle head at the top of the solvent bottle, the inserting part is in butt joint with a straight pipe fitting in the solvent bottle, a second magnetic ring on the inserting part is in magnetic connection with a first magnetic ring on the bottle head, then a first liquid conveying pipe on the inserting part is in butt joint with a butt joint part on the hollow block, and assembly of a section of pipeline structure is completed. Through segmented assembly of the liquid conveying pipeline, magnetic ring limiting and branch pipe fitting design, the pipeline connection stability is effectively enhanced, leakage is avoided, it is ensured that a chromatographic analysis experiment is continuously and accurately carried out, the experiment failure risk is reduced, and solvent waste and environmental pollution are reduced.

The utility model relates to the technical field of filling machines, and particularly discloses a quantitative blanking device for filling, which comprises a case, a quantitative component arranged on the case and used for quantitative blanking, and a positioning component arranged on the case and used for positioning a filled bottle body, the quantifying assembly comprises a quantifying cylinder fixedly installed on the machine box, a metering pump fixedly connected to the quantifying cylinder and a liquid storage box fixedly installed at the liquid inlet end of the metering pump. According to the quantitative blanking device for filling, when liquid is quantitatively filled into a filling bottle by a filling machine, the filled bottle body is automatically clamped and positioned through the positioning assembly, so that the stability of the filling bottle in the filling process is improved, and when the bottle body is clamped, the quantitative blanking device is arranged through the discharging assembly at the lower end of the quantitative cylinder, so that the quantitative blanking effect is improved. And after filling, the blocking piece automatically moves downwards to block the discharging opening in the bottom of the quantitative cylinder, and the filling liquid can be conveniently added into the quantitative cylinder in the follow-up process.

The utility model discloses a wind generating set yaw brake leaked oil collecting bottle which comprises a bottle body, and at least one opening is formed in the top of the bottle body. The bottom of the bottle body is sleeved with the supporting piece, and the top of the supporting piece is installed on the brake; the bottle body is connected with a transmission part, the transmission part is communicated with a leakage oil pipe on the brake, so that leaked oil in the brake is collected, a pneumatic straight joint is mounted at an opening in the top of the bottle body, the transmission part comprises a transparent hose, one end of the transparent hose is inserted into the pneumatic straight joint, and the other end of the transparent hose is connected with the transmission part. The transparent hose is provided with at least two sections; according to the utility model, the oil collecting bottle is adopted to collect oil in the oil seepage pipeline without flowing back into the oil tank, so that the problem of oil deposition in the pipeline is avoided, meanwhile, the oil collecting bottle is convenient to replace, the collected oil can be quickly discharged, the operation convenience is high, meanwhile, the whole equipment structure is visible, the processing production is convenient, and the production efficiency is improved. The defects of an existing pipeline in use are overcome.

The application belongs to the technical field of medicine production equipment, and relates to a full-automatic double-conveying high-speed sterile medicine powder filling machine with adjustable penicillin bottle specifications, which comprises a control system and a rack, the rack is provided with a first bottle feeding system, a powder hitting system, a weighing system, a sealing system and a first conveying line, the first conveying line is provided with a first left drive, a first right drive and a bottle clamping module, the rack is further provided with a second bottle feeding system and a second conveying line, the second conveying line is provided with a second right drive and a second left drive, the first bottle feeding system, the second bottle feeding system, the first conveying line and the second conveying line are synchronously operated, the machine further comprises a rejection system and a bottle discharging and opening system, and the powder hitting system, the weighing system, the sealing system, the rejection system and the bottle discharging and opening system on the first conveying line and the second conveying line are synchronously operated. The application solves the problem of limited machine speed caused by single-line production, and realizes full-automatic switching of penicillin bottle production of different specifications.

An improved telegraph pole double-porcelain-bottle anti-bird hard insulating sheath capable of being installed in an electrified mode comprises two porcelain bottle sleeves used for wrapping the tops of porcelain bottles, one side of each porcelain bottle sleeve is provided with an outer side electric wire sleeve used for wrapping an electric wire, and the other side of each porcelain bottle sleeve is provided with telescopic electric wire sleeves which are in butt joint with each other and are symmetrical to the outer side electric wire sleeves. The lower end of the porcelain insulator sleeve is provided with an opening corresponding to the upper part of the porcelain insulator, the lower edge of the outer wire sleeve and the lower edge of the telescopic wire sleeve are provided with a slit communicated with the opening at the lower end of the porcelain insulator sleeve, and the two edges of the slit are respectively provided with a butt joint edge extending downwards; a mounting plate is arranged on each porcelain insulator sleeve, and a mounting hole is formed in each mounting plate; the opposite sides of the two butt joint edges are connected with clamping plates through elastic bodies respectively. The insulating sheath is made of a hard insulating material. The utility model has the advantages that the wire clamp can be suitable for wires with larger or smaller diameters, the applicability is greatly improved, the requirement on the elasticity of raw materials is reduced, and the wire clamp can be made of harder insulating materials.

The invention relates to the technical field of glass product manufacturing, in particular to a production parameter optimization method and system for a lightweight glass bottle and a medium. The method comprises the following steps: acquiring a glass bottle structure drawing, and identifying a bottle body structure and a bottle bottom structure; constructing a lightweight glass bottle model according to the bottle body structure and the bottle bottom structure; performing impact load simulation according to the lightweight glass bottle model to obtain impact load data; identifying a structure weak point based on the impact load data; performing fatigue crack evolution according to the structure weak points to generate glass crack data; identifying a crack shape based on the glass crack data to obtain zigzag glass crack data and radial glass crack data; and performing grain interface detection based on the zigzag glass crack data to obtain grain interface data. Based on a glass product manufacturing technology, the strength retention rate and the parameter adjustment precision rate in the glass bottle lightweight production process are improved.

The utility model relates to the technical field of microorganism barrier tests, and provides a microorganism barrier dry test device which comprises a dry test bottle and an incubator, the incubator comprises a box body, the box body is provided with a containing space, and the containing space is used for containing the dry test bottle; the box cover is rotationally arranged on the box body, and the containing space is opened or closed after the box cover rotates; the partition plate is arranged in the containing space, the partition plate is used for dividing the containing space into a first space and a second space which are not connected with each other, and the first space and the second space are both provided with temperature control devices and are both used for containing dry test bottles. By means of the technical scheme, the problems that in the prior art, in the temperature adjusting process, the culture environment deviates from the optimal state, test flora is possibly affected, and then the test result is affected are solved.

The utility model belongs to the technical field of PE (Poly Ethylene) bottle blow molding machine, in particular to a multi-station feeding PE bottle blow molding machine, which comprises a blow molding machine main body and a blow molding head, the blow molding head is arranged on one side of the blow molding machine main body, and a circular plate I is fixed on one side of the blow molding machine main body close to the blow molding head. When the mold closing device is used, the driving motor is started to enable the arc-shaped toothed plate I to push the fluted disc III to rotate, so that the movable mold is gradually close to the fixed mold for mold closing, the circular plate I continues to rotate, the fluted disc III is in butt joint with the arc-shaped toothed plate I, the movable mold and the fixed mold are far away from each other, and meanwhile, the rolling brush I and the rolling brush II relatively rotate; and the PE bottle is shaken, so that the PE bottle is quickly and stably separated from the inner sides of the movable mold and the fixed mold, and the automatic mold closing device realizes automatic mold closing.

The invention discloses a glass bottle defect detection method, which belongs to the technical field of defect detection, and comprises the following steps: labeling defect areas for all images and adding corresponding defect labels to obtain a first preprocessed image with the defect areas and the defect labels; respectively adopting corresponding pre-training models for a first pre-processed image in the bottle body image library, a first pre-processed image in the bottle opening image library and a first pre-processed image in the bottle bottom image library, taking the first pre-processed images as input, and outputting a predicted defect area and a predicted defect label, incremental learning is carried out on the corresponding pre-training models, and detection models corresponding to the bottle body, the bottle opening and the bottle bottom are obtained respectively; and respectively inputting the newly obtained images into the corresponding detection models to obtain corresponding defect labels, defect areas and confidence coefficients. The glass bottle defect detection method solves the problem that at present, different parts need to be detected at different times, and rapid detection of the glass bottle is difficult to achieve.

The utility model discloses double-station detection equipment for glass bottle production, which comprises a machine table, a bracket, a cross beam I, a sliding piece, a detection machine, a probe, an air cylinder I, a support column, a cross beam II, an air cylinder II, a sliding rail, a tray I and a tray II, and has the beneficial effects that the double-station detection equipment is novel in structure and low in manufacturing cost; according to the double-station glass bottle detection device, the glass bottles can be efficiently detected in the production and processing process of the glass bottles, flawed and damaged glass bottles can be efficiently detected out, detection at one station and feeding at the other station can be achieved through the arrangement of the double stations, the problem that a detection machine is stopped in the feeding process is solved, and the production efficiency is improved. The detection machine can be in a working state all the time, so that the detection efficiency and the detection flexibility of the glass bottle are effectively improved.

The invention relates to the technical field of waste plastic recovery and treatment, and particularly discloses PET bottle flake rinsing and dewatering equipment based on an asymmetric circulating flow field, comprising: a rinsing container having an inner cavity for accommodating PET bottle flakes and a rinsing medium; the power assembly is eccentrically arranged relative to the central axis of the rinsing container and is fixedly mounted at the top end of the rinsing container; the stirring mechanism is coaxially connected to an output shaft of the driving power assembly, and the stirring mechanism is located in the inner cavity of the rinsing container; the power assembly is eccentrically arranged relative to the central axis of the rinsing container, the stirring mechanism is driven to do eccentric rotating motion, differential pushing and shearing effects are generated on a rinsing medium when the stirring mechanism eccentrically rotates, the medium is promoted to form an asymmetric circulating flow field with the radial direction and the axial direction overlapped, and the rinsing effect is improved. The formation of an axis low-pressure area and a stable center vortex is inhibited, a mixing dead angle in the cylinder is eliminated, and the PET bottle chips in each area in the rinsing container can be ensured to be in full convection contact with a rinsing medium.