1471 results about "Packaging Tank" patented technology

The invention discloses a packaging tin material proportioning optimization method based on a particle swarm optimization algorithm, and the method comprises the following steps: initializing a particle swarm, dynamically adjusting the positions and speeds of particles through a fuzzy logic control system, and generating an initial material proportioning scheme; a fitness function is constructed based on a non-Euclidean geometric method, multiple indexes such as strength, toughness, corrosion resistance and cost are comprehensively considered, and fitness values of all the schemes are calculated; gradually optimizing a material proportioning scheme by using a biologically inspired particle swarm optimization algorithm; a dynamic clustering mechanism is introduced, and different material matching schemes are analyzed and optimized; dynamically switching between global search and local search through a hybrid search strategy, and further optimizing a selected scheme; and finally, outputting an optimized optimal material proportioning scheme, and evaluating the reliability of the optimal material proportioning scheme through experimental verification and simulation. According to the invention, the optimization efficiency and performance of the packaging tin material proportioning are improved, and the method is suitable for the requirements of production automation and high efficiency.

The invention relates to the field of image processing, in particular to a packaging tin appearance defect detection method which comprises the following steps: acquiring a multi-frame grey-scale map of a packaging tin, performing edge detection on the grey-scale map, and taking a region formed by detected closed edges as a target region; calculating the possibility that the target area is a reflective area; a gamma coefficient is calculated, the gamma coefficient is in positive correlation with the possibility, and for each pixel point in the target area, the corresponding original gray value is subjected to gamma transformation to obtain the latest gray value, so that an enhanced grey-scale map of the packaging tin is obtained; and inputting the enhanced grey-scale map into a pre-trained model, and outputting the position of the defect. According to the method, the reflection characteristics of the target area are further evaluated by combining the comprehensive reflection characteristics of the target area, the gamma coefficient is determined according to the evaluation result, the contrast of the image is adjusted through gamma transformation, details in the image are enhanced, the defect characteristics are more obvious, and the defect detection accuracy is improved.

The invention relates to the technical field of image processing, in particular to a packaging tin cover buckling detection method based on image processing, and the method comprises the steps: obtaining a gray level image of a surface image of an aluminum foil cover on a packaging tin at the end of sealing detection; dividing the grayscale image into a plurality of annular areas; counting the number of the pixel points when the deformation degree in each annular area is greater than a threshold value, and determining whether the packaging tin needs to be resealed or not based on the number; according to the scheme of the invention, the sealing detection of the packaging tin buckle cover can be accurately carried out.

1. The name of the product of this design: packaging can (multi-functional aerosol panel wax). 2. Purpose of this design product: used for product packaging. 3. The design key point of this appearance design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The invention relates to the technical field of grinding, in particular to a fluorescent whitening agent grinding device which comprises a fluorescent particle grinding machine shell. According to the fluorescent particle grinding machine, fluorescent whitening agent particles going to enter the fluorescent particle grinding machine shell can be hammered, so that the structural stability of the fluorescent whitening agent particles is destroyed, and a fluorescent whitening agent can be poured into a fluorescent whitening agent storage tank in a sealed environment through a sealed filling mechanism; according to the technical scheme, the fluorescent whitening agent can be prevented from drifting to the outside in the filling process, and meanwhile, the abrasion of the grinding disc during friction between the grinding disc and fluorescent whitening agent particles can be reduced; the grinding device for the fluorescent whitening agent solves the problems that a grinding disc used for grinding the fluorescent whitening agent is gradually abraded along with the increase of the service time of the grinding device for the fluorescent whitening agent, and part of the fluorescent whitening agent drifts into the air in the process that the ground fluorescent whitening agent is poured into a packaging tin or a packaging bag.

The invention discloses a clindamycin phosphate vaginal gel preparation device and method, and belongs to the technical field of pharmacy. The method comprises the steps that after clindamycin phosphate vaginal gel is prepared by a preparation tank, the clindamycin phosphate vaginal gel is filled into a vacuum defoaming tank through a feeding opening in the bottom of the vacuum defoaming tank, and a packaging tank is conveyed to a rotary positioning mechanism through a conveying mechanism; and the filling mechanism is used for filling the clindamycin phosphate vaginal gel stored in the vacuum defoaming tank into the packaging tank on the rotary positioning mechanism. The invention aims to solve the problems that the existing clindamycin phosphate vaginal gel is complex in preparation process and difficult to carry out constant temperature control, the preparation and filling process needs to be transferred for multiple times, the viscosity of the gel can change along with time, temperature or storage conditions, the uniformity of the gel and the use experience of a patient are influenced, and the gel is difficult to be used. And the filled finished product gel is very easy to have a large number of bubbles, so that a more transparent and uniform gel product can be obtained, and the physical property and the use comfort of the gel are improved.

The invention discloses welding equipment for metal packaging tin manufacturing, and relates to the technical field of welding equipment. The device comprises a fixed ring, one side of the fixed ring is fixedly connected with a barrel, the side, close to a bottom plate, of the fixed ring is fixedly connected with a fixed plate, the fixed plate is fixedly connected with a sliding table air cylinder, one side of a movable ring is fixedly connected with a movable plate, the movable plate is fixedly connected with the output end of the sliding table air cylinder, and one side of the fixed ring is fixedly connected with a limiting rod. The surface of the limiting rod is in sliding connection with the inner side face of the moving ring, the welding assembly is in sliding connection with the inner side face of the moving ring, the surface of the surrounding assembly is fixedly connected with a mounting plate, the mounting plate is fixedly connected with the inner side face of the fixing ring, and rotation of the welding assembly is matched with a cylindrical barrel to surround a can body into a barrel. The welding assembly is arranged in the moving ring, the sliding path of the welding assembly can be prolonged along with sliding of the welding assembly on the surface of the limiting rod, and it is ensured that the welding assembly can weld the complete side seam.

The utility model provides a garbage packaging tank body for containing harmful substances. The garbage packaging tank body comprises garbage at a core part and a barrel body shell for sealing and surrounding the garbage. Liquid or garbage with the liquid is packaged in the can body shell. The shape of the barrel body shell comprises an assembled barrel body shell consisting of two semicircular barrel bodies and a connecting piece for connecting the two semicircular barrel bodies; or the semi-circular barrel body shell consists of a semi-circular barrel body and a sealing cover; or the round whole barrel shell consists of a round whole barrel with an opening at the upper end and a sealing cover; or the polygonal whole barrel shell consists of a polygonal whole barrel with an opening at the upper end and a sealing cover. The garbage packaging tank has the advantages that the garbage packaging tank can be matched with the concrete building blocks to package liquid or semi-liquid garbage, the garbage is converted into building materials, permanent harmless treatment is formed, a garbage landfill is removed, land is saved, and pollution of the garbage to the environment is eliminated.

The utility model discloses an automatic screening system for defective products of surface coatings of metal packaging cans, which comprises a coating detection device, a bottle holding and conveying device, a defective product removing device and a controller. The turntable bottle-holding mechanism comprises a fixed bracket and a bottle-holding rotating part which is rotatably arranged on the fixed bracket; the multi-channel conduction detection mechanism is arranged on the fixing support and comprises a position adjusting part and a multi-channel detection part arranged on the position adjusting part, the multi-channel detection part is provided with a detection channel allowing a metal bottle to pass through, and at least one contact type conduction induction needle is arranged at the position of the detection channel; the bottle holding and conveying device is arranged between the coating detection device and the defective product removing device, and the coating detection device, the bottle holding and conveying device and the defective product removing device are electrically connected with the controller. The device has the beneficial effects that defective products without coatings are accurately rejected, and the coating missing area of metal bottles without coating defects is accurately judged.

The utility model discloses a packaging tin packaging device. The packaging tin packaging device is provided with a supporting frame, a feeding device, an adsorption device, a rotating device and a heat sealing device. The feeding device is fixed to the supporting frame, the adsorption device is located below the feeding device and used for adsorbing an aluminum mold on the feeding device, the rotating device is arranged below the adsorption device and used for transferring the aluminum mold to the position above a packaging tin, and the heat sealing device is used for fixedly sealing the aluminum mold to the packaging tin in a hot pressing mode. According to the packaging machine, the feeding device is arranged, a plurality of aluminum molds can be placed at a time for packaging, and the fixed column, the first through hole and the second through hole form a containing cavity of the feeding aluminum mold. And the adsorption device, the rotating device and the heat sealing device are arranged, so that the aluminum mold can be removed from the feeding device and conveyed to the position above the packaging tin, and installation is convenient.

The utility model discloses a capping machine for lubricating oil canning, and relates to the technical field of lubricating oil production equipment. According to the capping machine for filling the lubricating oil, through cooperation of a lower pressing ring and a conical sealing cover, a negative pressure device can operate during pressing, so that a can cover is subjected to upward adsorption force, then the pressing operation is completed along with continuous downward movement of the lower pressing ring, and the pressing effect of the circumferential position of the can cover can be improved; meanwhile, the phenomenon that the port of the packaging tank is damaged due to overlarge stress can be avoided, meanwhile, through cooperation of the supporting frame and the supporting gasket, the situation that the tank cover is turned over upwards due to overlarge stress can be avoided, and the pressing effect is further guaranteed.

The utility model provides a packaging tin metal cover and packaging tin, the packaging tin metal cover comprises a metal top cover of thin metal skin, a metal base of thin metal skin and a plastic rotating piece, the metal top cover comprises a cover top and a cover ring surrounding the cover top, the metal base is annular, the lower side of the metal base and a tin body can be integrally formed or connected in a sleeved mode, and the plastic rotating piece is arranged on the metal base. The upper side of the cover ring can be installed with the metal top cover in a matched mode so that the metal top cover can seal the upper side opening of the metal base, a first pasting table and a second pasting table are arranged at the corresponding positions of the cover ring and the metal base respectively, and the plastic rotating piece comprises a first fixing piece and a second fixing piece which are rotationally connected. The first fixing piece is pasted and fixed on the first pasting table, and the second fixing piece is pasted on the second pasting table, so that the metal top cover is rotationally connected with the metal base, and the opening of the metal base can be closed and opened. Compared with the prior art, the device is simple in structure, low in cost and easy to manufacture.

1. The name of the product of this design: packaging can (Zhongxing aerosol). 2. Purpose of this design product: for packaging. 3. The design key point of this appearance design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the key points of the design: main view.

The utility model provides a light-weight aluminum packaging tin cover and a packaging container, and belongs to the technical field of packaging covers. The inner surface and the outer surface of the cover body are coated with films; the pull ring is arranged on the cover body; the scribed line is arranged along the edge of the cover body and is used for the pull ring to tear the cover body; the expansion ring is arranged in the circumferential direction of the cover body, radiates outwards from the center of the cover body and is located between the pull ring and the scribed line; the expansion ring comprises an upper convex expansion ring and a lower concave expansion ring which are arranged at intervals. The inner surface and the outer surface of the cover body are both covered with the films, the packaging weight can be reduced, it can be guaranteed that after a can is eaten, the can can be easily and conveniently compressed and then recycled, the strength of the cover body can be improved through the expansion ring, the pressure resistance of the cover body is guaranteed, and meanwhile the packaging requirements of various can contents are met; and the carrying of stored food during ocean-going tasks is facilitated, and the recycling of packaging garbage after eating is also facilitated.

According to the labeling machine for food packaging, before packaging cans need to be labeled, can bodies can be placed on a conveying mechanism on the side of a feeding port in advance, then the conveying mechanism is operated to convey the cans to a fixing mechanism, and then the fixing mechanism is operated to fix the lower portions of the cans; then the lifting assembly is operated to drive the cleaning barrel to descend, the tank is sleeved with the cleaning barrel, then the steam spraying assembly is operated to soften and wash oil stains on the surface of the tank, and then the rotation driving assembly is operated to drive the cleaning barrel to rotate; and meanwhile, the cleaning barrel drives a scraping plate and a steam spraying assembly to rotate synchronously, so that the steam spraying assembly sprays steam to the position, needing to be labeled, of the tank more comprehensively, steam and oil dirt on the outer wall of the tank are scraped off through the scraping plate, and after cleaning is completed, the lifting assembly continues to run, so that the lifting assembly drives the cleaning barrel to reset.

1. Name of the product of this design: Tea packaging can (Xingang Green Tea-Special Grade). 2. Purpose of the product of this design: a packaging can used for holding tea. 3. The design key point of this appearance design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. The rear view is the same as the front view, so the rear view is omitted. 6. Other situations that require explanation: The area represented by the single-color block in the right view is the QR code.

The utility model relates to the technical field of article containers, in particular to a ginseng packaging tin which is characterized in that the ginseng packaging tin comprises a tin body, a threaded ring is fixedly installed in the tin body, a top cover is arranged on the top face of the tin body, and a threaded groove is formed in the bottom face of the top cover; when the ginseng can is used, the pull rod can be inserted into the pull ring, the iron sheet is torn off by rotating the pull rod, the threaded groove and the threaded ring are separated by rotating the top cover, and at the moment, the purpose of taking out ginseng can be achieved; the spring can abut against the rubber frame to be attached to the top cover by rotating the top cover, then the sealing effect is achieved, meanwhile, air is pumped into the tank body through the one-way valve, the purpose of sealing packaging again can be achieved, the sealing ring is arranged to be used for being attached to the inner wall of the threaded ring, the sealing effect is further improved, and moisture is prevented; the preservation effect of the ginseng is further influenced.

1. Name of the product in this design: Packaging Can. 2. Purpose of this design: This design is used to hold yogurt. 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.

1. Name of the designed product: packing can (new square can ham luncheon meat). 2. Use of the designed product: used for product packing. 3. Design points of the designed product: the combination of shape and pattern. 4. Picture or photo showing the design points: front view.

1. Name of the design product: Packaging can (Zoutang pear preserves). 2. Use of the design product: For food packaging. 3. Design key points of the design product: The combination of shape and pattern. 4. Picture or photograph that best shows the design key points: Perspective view.

1. The name of the product of this design: Packaging can (Gu Zhanggui Organic). 2. Purpose of the product of this design: a bottle for containing milk powder. 3. The design key point of this appearance design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

1. The name of the design product: pineapple juice beverage packaging can. 2. The use of the design product: for beverage packaging can. 3. The design points of the design product: the combination of shape, pattern and color. 4. The picture or photo that best shows the design points: perspective view. 5. The design claimed contains color.

1. Name of the design product: Packaging can. 2. Use of the design product: Filling special diets and sports nutrition products. 3. Design key points of the design product: Lies in the pattern. 4. Picture or photograph that best shows the design key points: Front view.

The easily-opened metal packaging tin with the environment-friendly coating comprises a metal tin body, and the bottom end of the outer surface of a threaded tin opening in the end of the metal tin body is provided with a limiting annular piece which extends outwards, is integrally formed and is used for limiting during screwing of a bottle cap. The anti-deformation metal reinforcing can sleeve is fixedly embedded in the surface of the can body of the metal can body, and the anti-deformation metal reinforcing can sleeve is arranged in the mode that the can body is held by hand and the can cover is screwed by the hand, and auxiliary screwing plates capable of sliding in a limiting mode are arranged in concave grooves in the two sides of the upper end face of the screwing can cover and matched with guide sliding grooves and limiting sliding grooves in the concave grooves. The directional sliding block and the limiting block are arranged at the lower end of the auxiliary screwing plate, so that stable work is ensured. Meanwhile, the outer convex points are uniformly arranged on the outer surface of the metal reinforced can sleeve, so that the friction force between the hand and the can body is greatly increased. Due to the design, the problem of slipping caused by sweating and water in the hand when the cover is screwed is effectively solved, and the packaging tin can be opened more easily and conveniently.

1. Name of the design product: Packaging can (Forest Secret Realm Series). 2. Use of the design product: For packaging aerosol. 3. Design key points of the design product: The combination of shape, pattern and color. 4. Picture or photo that best shows the design key points: Perspective view of Design 1. 5. The design for which protection is claimed includes color. 6. Design 1 is designated as the basic design.

1. Name of the designed product: packing pot (diamond pot). 2. Use of the designed product: used as packing pot for containing liquid, gas, solid and other contents. 3. Design points of the designed product: in shape. 4. Picture or photo showing the design points most: design 1 perspective view. 5. Design 1 is designated as the basic design.

The utility model discloses a sterilization device for milk powder packaging tin cover production. Comprising a sterilization box, a milk powder packaging tin cover containing box rotationally arranged in the sterilization box through a motor and provided with a hollowed-out bottom, and a blocking vibration mechanism arranged in the sterilization box in a liftable mode through an electric push rod and capable of blocking the bottom of the milk powder packaging tin cover containing box. The water spraying flushing mechanism is fixedly arranged at the top of the sterilization box and used for flushing sundries on the milk powder packaging tin cover, and the ultraviolet sterilization mechanism is fixedly arranged on the sterilization box and used for conducting primary sterilization on the milk powder packaging tin cover. The steam sterilization mechanism is fixedly arranged on the sterilization box and used for conducting supplementary sterilization on the milk powder packaging tin cover, and the sterile hot air mechanism is fixedly arranged on the sterilization box and used for conducting air drying on the milk powder packaging tin cover. According to the utility model, the milk powder packaging tin cover is flushed firstly, and then the ultraviolet sterilization mechanism and the steam sterilization mechanism are utilized to perform double sterilization on the milk powder packaging tin cover, so that the sterilization effect of the milk powder packaging tin cover sterilization device can be effectively improved.