319results about "Packaging protection" patented technology

Described herein are compositions comprising a polymer / plastic carrier and potassium metabisulphite for imparting antimicrobial activity to a plastic material. Methods for making the same, and uses of the same for microbial control, are also disclosed.

The invention discloses an all-in-one machine for cleaning and packaging green Chinese onions. The all-in-one machine comprises a feeding mechanism, a cleaning box body and a horizontal packaging mechanism which are arranged above a chassis; a conveying mechanism is arranged in the purification box body, and a root cutting mechanism, a leaf cutting mechanism, a peeling mechanism, a cleaning mechanism and a drying mechanism are sequentially arranged in the purification box body in the material flow direction; an output port of the drying mechanism is in butt joint with the horizontal packaging mechanism. The six working procedures of feeding, root cutting, leaf cutting, peeling, cleaning, drying and packaging are integrated on a single chassis, a continuous automatic processing production line is constructed, and a traditional discrete operation mode is changed fundamentally. On-line sensing of diameter changes of green Chinese onions and dynamic matching of clamping force are achieved through self-adaptive swinging of the wobble wheel assembly, the device can be steplessly adapted to different specification ranges of green Chinese onions by combining with precise adjustment of the height of micron-sized leaf cutting driven by a lead screw motor, and the economical efficiency and the market coverage of the device are greatly improved.

This invention discloses an automatic packaging device for printed materials to prevent bubbling, relating to the field of printed material packaging technology. It includes a chassis and a base plate. A motor is located in the center of the chassis, and a slide groove is located on the right side of the chassis. A sliding plate is engaged within the slide groove, and support pillars are fixedly connected to the four corners of the sliding plate. The base plate is fixedly connected above the support pillars, and a heating plate is fixedly connected inside the base plate. An adsorption component is located on the left side of the base plate, and a sliding frame is fixedly connected to the rear of the base plate. A slide rail is formed in the middle of the sliding frame, and a limiting groove is provided in the middle of the slide rail. A limiting ring is engaged within the limiting groove, and a sliding rod is fixedly connected to the center of the limiting ring. A connecting rod is fixedly connected to the rear end of the sliding rod. This invention can heat the printed materials during packaging to remove excess moisture and clean surface dust, ensuring uniform adhesive application and preventing bubbling during lamination.

Container processing equipment, particularly for processing of food / beverage cans requires filling and sealing. A can seaming system may include interchangeable seaming chucks. A seaming system may be calibrated by sensing a relative position between a seaming spindle and a seaming roller. Conveyor systems may move container axes along a conveyor path irrespective of container size. Conveyors may include container bearers that are mounted for rotational motion allowing containers to enter and / or exit the conveyor. In beverage packaging, inert gas and beverage may be introduced into a container through a single fill conduit. A fill system may include a moving fill conduit arranged to deliver beverage to a lower region of the container. A closure system may include bulk and intermediate closure holders, for feeding closures to a closure head.

A kind of packing assembly, its film bending assembly is used to bend packing film to above placement table, make packing film present C shape, opening is forward;Its film pressing assembly: side lower film plate is provided with two, separately arranged in the left and right sides of placement table, respectively used to be pressed from the bottom edge of the left and right sides of placement table to the side of tray on placement table, or be pressed away from the side of tray on placement table, top pressing film plate is located above placement table, for descending and press to the top surface of tray on placement table, or rise and be away from the top surface of tray on placement table, side upper film plate is provided with two, respectively pivotally connected in the left and right edges of top pressing film plate, for being pressed to the side of tray on placement table, or be pressed away from the side of tray on placement table, front film plate is located in the front side bottom edge of placement table, and it is turned around the front side bottom edge of placement table, for being pressed to the front of tray on placement table, or be pressed away from the front of tray on placement table. Realize automatic around packing film.

A method for improving the efficiency of a pharmaceutical filling line by running the filling line at an increased throughput rate is disclosed. The method involves using glass vials that have been strengthened and coated to reduce the coefficient of friction of the outer surface of the vials with a pharmaceutical filling line set at a rate greater than or equal to 600 vials per minute and running in an efficiency of at least 70%.In other embodiments of the invention, the pharmaceutical filling line may also be provided with a polymer chemical coating at points of contact with the glass vials, thereby further reducing the friction between the vials and the points of contact and the effects of impact of the vials with contact points of the pharmaceutical filling line.

The utility model belongs to the technical field of cigarette packaging equipment, and particularly relates to an aluminum-foil paper conveying device of a cigarette packaging machine, which comprises a base, a main air suction channel is transversely arranged on the base, one end of the main air suction channel is communicated with the side face of the base and is communicated with a negative pressure pipeline, a groove is arranged on the base, and the negative pressure pipeline is communicated with the main air suction channel. The groove is communicated with the main air suction channel; the air suction plate is installed on the base, an air suction groove is formed in the air suction plate, and the air suction groove corresponds to the groove; the cover plate is detachably mounted on the air suction plate, and a plurality of air suction holes are formed in the cover plate; the air suction hole is communicated with the groove through the air suction groove; an air suction conveying belt is installed on the air suction plate and provided with a through hole part, and the through hole part is opposite to the air suction holes. The conveying device aims to solve the problems that due to the structural defects of an existing conveying device, disassembly and assembly are troublesome during cleaning, and production efficiency is affected.

The utility model discloses an oriented strand board production board bundling device which comprises a base, a cabinet body is fixedly connected to the top of the base, two cabinet doors are rotatably connected to the interior of the cabinet body, handles are fixedly connected to the exteriors of the cabinet doors, a first base is fixedly connected to the top of the cabinet body, and a second base is fixedly connected to the top of the first base. The top of the first base is fixedly connected with a second base, and the exterior of the second base is fixedly connected with a first motor. By means of the structure, the first motor outside the second base is driven to be matched with the first driving rod to drive the external roller to rotate, so that the rope outside the roller is rotated, an operator binds one end of the rope and the fixed oriented strand board, and therefore binding operation can be completed at a high speed; compared with a manual bundling mode or other non-electric modes, the production efficiency is greatly improved, the production time of a single product is shortened, the rhythm of the whole production process is favorably improved, and the requirement of large-scale production is met.

The utility model relates to a dust collection structure of a gypsum powder production line, and belongs to the technical field of gypsum powder production. Comprising a left dust collecting cover and a right dust collecting cover which are oppositely arranged, the upper portions of the left dust collecting cover and the right dust collecting cover are connected through a top plate, the bottoms of the left dust collecting cover and the right dust collecting cover are connected through a bottom plate, and the top plate, the bottom plate, the left dust collecting cover and the right dust collecting cover define a channel for a roller conveyor to penetrate through. An upper rotary air injection dust removal device is arranged above the conveying path of the roller conveyor and rotationally installed on the inner side face of the top plate, and a driving mechanism for driving the upper rotary air injection dust removal device to rotate in a reciprocating mode is installed on the upper surface of the top plate. The gypsum powder finished product packaging bag stacking and transferring device has the advantages that when a packaging bag filled with gypsum powder finished products passes through the lower portion of the upper rotary air injection and dust removal device, powder on the surface of the gypsum powder finished product packaging bag can be blown away through air sprayed out of the upper rotary air injection and dust removal device, and then stacking and transferring are conducted.

The utility model provides a pearl wool package feeding device which comprises a bottom plate, supporting legs are symmetrically arranged at the bottom of the bottom plate, the telescopic end of a first electric push rod is fixedly connected with a lifting plate, a feeding assembly is arranged, a pearl wool package is arranged above a rotating roller, a third electric push rod is started to drive a sliding frame to move in the direction away from a fixed frame, and the rotating roller rotates. After moving to the position above the pearl wool package, starting a second electric push rod to drive a pressing plate to move downwards, pressing the pearl wool through the pressing plate, controlling a third electric push rod to extend according to the size needing to be cut, and driving the pressing plate to move towards the fixing frame through the third electric push rod; the pressing plate moves to drive the pearl wool to slide on the surface of the rotating roller and move towards the fixing frame. And feeding of pearl wool packages is achieved through mutual cooperation of a third electric push rod and a second electric push rod, size-adjustable cutting is conveniently conducted on the pearl wool packages, the structure is simple, and use is convenient.

A processing device (1) for objects (2) and a method for processing objects (2) in a controlled environment (3) are proposed, wherein the controlled environment (3) has at least one passage (4) for introducing at least objects (2) which are contained in containers (5) in a first format (6) that forms at least one planar arrangement and / or comprises at least one arrangement of nxm objects (2), where n > 1 and m > 1, wherein the containers (5) are provided in a packaging (7) which remains at least partially outside the controlled environment (3), characterized in that a transfer device (8) for transferring (9) the objects (2) from the first format (6) nxm to a second format (10) oxp, where p = 1 and o ≥ 1, is formed in the controlled environment (3).

The invention belongs to the field of sauce production equipment, and particularly relates to adjustable sauce quantitative filling equipment which comprises a movable frame. A plurality of supporting legs are fixedly connected to the bottom of the movable frame body; the top of the movable frame body is fixedly connected with a pushing frame; two rotating shafts are rotationally connected to the interior of the movable frame body; a conveying belt is driven to rotate through a rotating shaft, a container tank is conveyed to the position corresponding to the end of a material guide pipe, then a sliding plate is pushed through an electric push rod to drive the end of the material guide pipe to descend, the end of the material guide pipe is inserted into the container tank, quantitative filling is conducted on sauce, and the sliding plate is attached to the top of the container tank; according to the quantitative filling device for the sauce, due to the structural design that the container tank is sealed, the function that external dust and other impurities can be effectively prevented from entering the container tank during quantitative filling of the sauce is achieved, and the problem that during quantitative filling, the external dust is likely to be mixed into the sauce, and the sauce is polluted is effectively solved.

The invention relates, inter alia, to a container treatment system (10) comprising a cleanroom (12), at least one device (20, 22, 24) for transporting and / or treating containers, which is arranged in the cleanroom (12), and an air distribution system (30). The air distribution system (30) has an air inlet (32) which is arranged in the cleanroom (12) and an air outlet (44) which is arranged in the cleanroom (12) for delivering a directed cleanroom airflow (R) for cleaning and / or cooling. The air distribution system (30) has a fluid line (34) which connects the air inlet (32) and the air outlet (44) and an air conveying unit (36) which is arranged in the fluid line (34).

A contained drum discharge system comprising a drum and connected with a lifting mechanism, wherein the drum includes a primary liner bag having the toxic powdery material to be disposed, contained within the secondary liner bag, and a tertiary liner bag enclosing the secondary liner bag; a transparent glove box; a hopper connected at a top of the glove box and with a vacuum transfer system of a material processing reactor; and a control unit connected with the glove box via a rotation mechanism and with the lifting mechanism of the drum. The glove box includes a plurality of glove ports connected with respective glove attachments; a plurality of thrashout ports with door; a sealing gasket to connect with the drum; a first liner port; a second liner port and a third liner port.

The utility model relates to the technical field of industrial silicon production and processing, and discloses a packing device for industrial silicon production and processing, which comprises a support platform, a bottom support, a transmission platform, a dustproof side cover, a top cover, a dust suction box, a dust suction groove, a mounting groove, a filter screen plate, a filter screen, a catching groove, a guide pipe, a fan and a connecting pipe. After being packaged, industrial silicon can be transported and conveyed through the conveying platform, at the moment, the fan can be started to suck air into the guide pipe through the connecting pipe, the dust suction box sucks the packaged industrial silicon dust on the conveying platform through the multiple sets of dust suction grooves, and the dust enters the dust suction box through the dust suction grooves and is filtered through the filter screen; and a shielding and wrapping environment is formed outside the conveying platform through two groups of dustproof side covers and a top cover, so that outward spreading of dust can be further reduced, and dust generated by the packaged industrial silicon can be continuously absorbed and purified in the transportation process of the conveying platform, so that the workshop environment is improved, and the health of workers is ensured.

The present technology is directed to an apparatus for freeze-drying various items. The apparatus described herein includes a reusable sealable container enabling aseptic handling of bulk processed materials. The multi-use tray enables a sterile sealable enclosure for use throughout the freeze-drying process, including: pre-freeze-drying (e.g., filling, handling, storage, transfer), freeze-drying processing, and / or post-freeze-drying (e.g., handling and storage).

The invention relates to plate placing equipment, in particular to automatic plate placing equipment based on part machining. According to the automatic plate placing equipment based on part machining, scratches of the parts in the plate placing process are reduced. Automatic plate placing equipment based on part machining comprises a base, a support, a rotating block, a placing plate, limiting frames, trays, protruding strips and the like, the support is fixedly connected to the upper side of the right portion of the base, the rotating block is rotationally connected to the support, the right side of the placing plate is fixedly connected with the left side of the rotating block, and the limiting frames are fixedly connected to the lower side of the placing plate in a bilateral symmetry mode; the tray is slidably connected into the limiting frame through the protruding strips. According to the device, the partition plates are arranged in the placing disc, so that parts poured into the placing disc can be conveniently and regularly combed, the parts can smoothly slide into the corresponding discharging holes, the number of times of reciprocating screening of the parts is reduced, the abrasion rate of the parts in the disc placing process is reduced, and the practicability of the device is improved. And the machining quality of the parts is indirectly improved.

The invention relates to the technical field of tobacco production, and discloses a dust removal device of a cigarette packaging wheel, which is used for being mounted in the circumferential direction of the packaging wheel, is spaced from the packaging wheel, and comprises an air box, a flow guide plate, a negative pressure pipe and a connecting plate, the air box is provided with a negative pressure groove; an opening of the negative pressure groove faces the packaging wheel; the flow guide plate covers and is fixed on the opening of the negative pressure groove; the flow guide plate and the edge of the opening of the negative pressure groove are sealed and fixed; a plurality of adsorption holes communicated with the negative pressure groove are formed in the flow guide plate; the negative pressure pipe is communicated with the negative pressure groove, and the negative pressure pipe is fixedly connected with the air box; the negative pressure pipe is communicated with a negative pressure source; the connecting plate is detachably connected with the air box, and the connecting plate is used for being fixedly connected with a foreign object. The device is connected with a factory pre-buried dust removal pipeline, automatic negative pressure dust removal is achieved, a traditional manual shutdown cleaning mode is replaced, the labor intensity of operators is reduced, and the equipment operation efficiency and the intelligent level are improved.

The utility model discloses a zirconium oxide porcelain block processing plastic packaging machine which comprises a machine frame, and a rotating disc motor is installed on the inner side of the machine frame. The rotating disc is arranged at the top of the rack, the rotating disc is fixedly connected with a motor shaft of the rotating disc motor, a plurality of sets of mounting notches are formed in the rotating disc in a regular annular array penetrating mode, the mounting notches are connected with material carrying boxes, and the material carrying boxes are connected with lower plastic films; the vertical frame is fixed to the top of the rack, the front side of the vertical frame is fixedly connected with an assembling box, a plastic packaging air cylinder is installed on the inner side of the assembling box, and the output end of the plastic packaging air cylinder is connected with a heat sealing assembly. According to the ceramic block plastic packaging machine, the rotating disc type structural design is adopted, the multiple sets of mounting notches and the material carrying boxes are arranged on the rotating disc in a regular annular array mode, the rotating disc is driven by the rotating disc motor to rotate, continuous conveying of the material carrying boxes is achieved, plastic packaging can be sequentially conducted after ceramic blocks are manually placed, the production efficiency is improved, and the operation complexity is reduced.

The utility model relates to the field of subfissure prevention devices, in particular to a subfissure prevention device for boxing of a sorting machine. Comprising a silicon wafer supporting frame, a material box supporting frame and a hidden crack prevention assembly, a silicon wafer conveying module is installed on the upper surface of the silicon wafer supporting frame, a material box conveying module is installed on the upper surface of the material box supporting frame, a pushing module is installed on one side of the silicon wafer supporting frame, and the hidden crack prevention assembly is located on the material box conveying module and comprises a material box body. The material box body is placed on the material box conveying module, inserting holes are formed in the two sides of the material box body, a protective pad is attached to the inner wall of the material box body, the section of the protective pad is in an L shape, inserting rods are inserted into the inner walls of the inserting holes in a sliding mode, and one ends of the inserting rods are fixedly connected with the protective pad. The subfissure prevention device for the sorting machine in the box has the advantages that the protective pad can play a buffering role, so that subfissure caused by collision of silicon wafers can be avoided, and the protective pad can be conveniently replaced after being abraded in use.

The invention relates to the field of adhesive tape packaging, in particular to an automatically-adjusted adhesive tape packaging machine which comprises a base. The device further comprises a workbench and the like. The base is fixedly connected with a workbench; a rectangular groove is formed in the workbench; the workbench is connected with a driving assembly used for driving the foam box to rotate. The driving assembly is connected with a mounting plate; the mounting plate is rotationally connected with a rotating rod; the rotating rod is sleeved with an adhesive tape body; and the mounting plate is fixedly connected with a cutter. An electric push rod I is controlled to enable a driving motor to drive a mounting plate and parts connected with the mounting plate to move towards the side close to a foam box body until the end of an adhesive tape body makes contact with the foam box body, and then an electric push rod II is controlled to drive a pressing plate to move towards the side close to the foam box body; and the situation that the end of the adhesive tape body is not firmly bonded to the surface of the foam box initially due to the fact that small water drops formed by condensing air and water vapor exist on the surface of the foam box initially is avoided.

The utility model discloses packaging equipment for harp soundboards, which comprises a support frame, the upper surface of the support frame is connected with a support frame, the upper surface of the support frame is connected with a dust collecting box, the upper surface of the dust collecting box is connected with a fan, the upper surface of the fan is connected with a first motor, and the back of the support frame is connected with a second motor. The inner wall of the supporting frame is connected with a threaded rod, the second motor penetrates through the outer wall of the supporting frame and is fixedly connected with one end of the threaded rod, the outer surface of the threaded rod is in threaded connection with a sliding block, the bottom face of the sliding block is connected with a dust suction block, and the bottom face of the dust collection box communicates with a dust suction pipe. By arranging the dust collection system driven by the motor, impurities and dust on the soundboard and the conveying belt can be efficiently cleaned, the packaging environment is kept clean, the motor is used for driving the threaded rod to achieve parallel sliding of the dust collection block, the parallel sliding design of the dust collection block ensures that the cleaning process is uniform, the soundboard cannot be damaged, and the production efficiency is improved. And each part of the conveying belt can also be covered.

A packaging machine (1) for forming multiple sealed packages (2) includes a conveying device (5) configured to advance a web (4) of packaging material, an isolation chamber (10), a tube forming device (13) configured to form a tube (3) from the advancing web (4) of packaging material, a partitioning element (40) positioned inside the tube (3) and designed to divide the tube (3) into a first space (41) and a second space (42), a pressurizing device (43) configured to guide a flow of sterilization gas into the second space (42) and obtain a second gas pressure in the second space (42), a sealing device, a filling device (15), a package forming unit (16) configured to form a package (2) from the advancing tube (3) and seal it laterally, and a control unit (17) configured to control the filling device (15) and the pressurizing device (43) so that in the first transient phase, the filling device (15) becomes inactive and the pressurizing device (43) becomes active.

The invention provides a cultural relic buffering packaging system and method. The problems that buffering and fixing performance of existing cultural relic packaging are difficult to consider at the same time, chemical stability of materials is doubted, the environment is not friendly, and the wrapping performance of cultural relics in irregular shapes is poor are solved. The cultural relic buffering packaging system comprises a vacuum bag used for packaging cultural relics and a plurality of elastic buffering particles, and the space between the cultural relics and the vacuum bag is filled with the buffering particles. After the vacuum bag is vacuumized, the plurality of buffer particles are tightly arranged and form a buffer body which completely wraps the cultural relics; the cultural relic cushion packaging method comprises the steps of ETPU particle filling, cultural relic putting, ETPU particle filling, vacuumizing and shaping, sealing, packaging and the like. The ETPU particles have fluidity before being vacuumized and can be filled into any gap; and after vacuumizing, the particles are mutually locked under uniform atmospheric pressure to form a rigid whole perfectly attached to the appearance of the cultural relic, so that all-directional and stress-concentration-free wrapping is realized.

The utility model discloses a peeled peanut vacuum packaging device which comprises a storage box and a conveying assembly, a material distribution assembly is arranged between the storage box and the conveying assembly, and the material distribution assembly comprises a material guide channel, a baffle and an adjusting part; the material guide channel is obliquely arranged, the high end of the material guide channel communicates with the discharge port of the storage box, and the low end of the material guide channel is arranged above the conveying initial end of the conveying assembly and a movable gap is reserved; the baffle is arranged in a sliding manner and has a sealing state and a conducting state; the adjusting part is connected between a driver of the conveying assembly and the baffle and used for controlling the baffle to be alternately switched between the sealing state and the conduction state through motion power of the driver. Compared with the prior art, the material distributing assembly arranged between the discharging port of the storage box and the conveying initial end of the conveying assembly is formed through the adjusting part, the baffle and the material guiding channel, the peeled peanuts in the storage box are evenly laid on the conveying assembly at intervals to be conveyed, and damage of the peeled peanuts is reduced.

The utility model relates to the technical field of clothing packaging, in particular to clothing packaging equipment with a dust cleaning function, which comprises a clothing packaging machine, two L-shaped support plates are arranged on two sides of the outer wall of one end of the clothing packaging machine, a top plate is mounted at the tops of the four L-shaped support plates, a groove is formed in the bottom surface of the top plate, and a motor is mounted on one side of the top plate. A first movable plate is arranged below the top plate, a nut pair is arranged at the top of the first movable plate and arranged on the lead screw in a sleeving mode, electric push rods are arranged at the two ends of the bottom of the first movable plate, and second movable plates are installed at the movable ends of the electric push rods. According to the utility model, air is compressed into high-pressure air by the air compressor, then the high-pressure air is sprayed out through the high-pressure nozzle, dust adsorbed on clothes is blown away, the dust enters the dust collection bag in the dust collector under the action of the dust collector, and then the clothes are packaged by the clothes packaging machine, so that the appearance quality of the clothes is ensured.