1438results about "Successive articles" patented technology

An automatic heat-sealing quality control system to automatically control a quality of a heat-sealing of a sealing strip to a longitudinal edge of a packaging web at a heat- sealing station in a packaging machine, where sealed packages containing pourable food products are continuously produced from a continuous vertical tube filled with the pourable food product and formed by longitudinally folding the packaging web to overlap longitudinal edges thereof and then heat-sealing the overlapping longitudinal edges. The system comprises a visible-light imaging camera designed to operate in the electromagnetic spectrum visible to human eye to capture and output visible-light digital images.

The application discloses a multi-column packaging machine convenient to clean, which comprises a feeding assembly, a former body and a longitudinal sealing assembly. A material guiding recess is arranged at the bottom of a material bin. The accumulated powder material is gathered and guided to flow to a first discharge hole through the material guiding recess. The former body is arranged below the feeding assembly. A central through hole is arranged on the front side of the former body. A longitudinal sealing accommodating channel is movably formed between the surface in the third accommodating recess and the back surface of the longitudinal sealing movable seat. The longitudinal sealing accommodating channel is in communication with the central through hole. One end of a filling pipe is fixedly connected with the first discharge hole, and the other end of the filling pipe is sequentially arranged in the central through hole and the longitudinal sealing accommodating channel. Compared with the prior art, the application has the beneficial effects that the flowability of the powder material in the material bin is effectively improved through the arrangement of the arc-shaped curved surface, the central through hole is designed in an open type, and the detachable connection mode of the longitudinal sealing assembly is adopted, so that the disassembly direction of the longitudinal translation of the filling pipe is realized.

A method for controlling a flow regulating valve (6) of a filling machine (1), controlling the flow of pourable food product, envisages: receiving an inlet pressure measurement (PIN) from a pressure sensor (14); receiving an inlet flow measurement (FIN) from a flow meter (16); determining a control signal (Sc) for controlling an operating position of the flow regulating valve (6) by combined contributions (C1, C2) of a flow feedback control module (22), receiving at its input a flow set point (FSP) and the inlet flow measurement (FIN) and generating a first control contribution (C1) indicative of a difference between the inlet flow measurement and the flow set point; and a flow feed-forward control module (20), receiving at its input the inlet pressure measurement (PIN) and the flow set point (FSP) and generating a second control contribution (C2) as a function of the flow set point and inlet pressure measurement, using pre-stored fluid-dynamic maps, which may be a result of a characterization of the flow regulating valve in a test condition. The flow feed-forward control module uses the fluid dynamics maps in a dynamically adaptive manner, depending on different operating conditions of the filling machine and / or the related pourable food product, thereby adapting to the same different operating conditions and / or the pourable food product.

A bagmaking and packaging apparatus includes a transport unit configured to transport a first film or a second film in a film transport direction, a register mark detection unit configured to detect a register mark for position alignment, a bagmaking and packaging unit configured to make an individual packaging bag by cutting the first film or the second film by using a position of the register mark as a reference, and a connection unit configured to form a connection portion. In the first film, in a case where a pitch between a first register mark and a second register mark is shorter than a register mark pitch set in advance, the bagmaking and packaging unit cuts the second film based on a position of a third register mark.

A line having a food processing apparatus and a packaging machine between which a placement and transport apparatus is provided that has a plurality of tablet trays on which food products are placed and with which the food products are transported towards the packaging machine, the tablet trays move in a contact-free manner along a closed transport surface; a method for producing packaged food slices using the line, the food products are deposited onto the tablet trays and then transported towards the packaging machine; a method for cleaning the line, the tablet trays are lifted from the transport surface and the transport surface is cleaned with a cleaning liquid; and a method for cleaning the line, the tablet trays are removed from the transport surface and cleaned in a cleaning machine.

A plasma sterilization packaging device for agricultural products includes a feeding unit and a packaging unit, where the packaging unit includes a first conveyor belt, an encapsulation conveyor belt and a second conveyor belt, the lower side of the first conveyor belt is provided with a roll film, the upper side of the encapsulation conveyor belt is provided with a roll film adjustment device and an upper sealing device, and a cutting sealing device is arranged between the encapsulation conveyor belt and the second conveyor belt; the upper sealing device is fixedly connected to both sides of the encapsulation conveyor belt through a first mounting frame, the lower side of the first mounting frame is provided with a hot pressing roller, the hot pressing roller is provided with a sealing positioning wheel, and one side of the sealing positioning wheel is connected to a plasma processing unit.

The present invention discloses a fully automatic packaging machine for 5G communication PCB boards, which belongs to the field of processing and packaging of PCB boards. It comprises a special frame, a pushing device 1, a pushing device 2, a heat sealer, a vacuum secondary sealer, a workbench, a conveyor belt 1 and a conveyor belt 2, wherein the pushing device 1, the heat sealer and the vacuum secondary sealer are fixed on the workbench, and the pushing device 2 is fixed on the support frame on the other side of the conveyor belt 1. The present invention folds a piece of plastic film in half through a special frame, and pushes the PCB board onto the plastic film through two pushing devices, and then seals and cuts one end of the plastic film through a heat sealer, and finally vacuumizes the plastic film and seals it twice through a vacuum secondary sealer. The special frame designed by the present invention improves the packaging efficiency of the plastic film and saves costs, and the vacuum secondary sealer realizes two sealing operations on the plastic bag after vacuuming, which can effectively prevent the plastic bag from leaking, and can better ensure the sealing effect of the packaging bag of the PCB board.

According to said method, the solids are packaged together with some air into individual bags (63) formed from a continuously supplied tube, and the buoyant bag (63) is hermetically sealed and released into the sewage system. The corresponding device contains, downstream of the siphon of the toilet (100), at least the following technical components for handling the siphon discharge within a closed system: • a solids removal tank (3) for collecting the solids; • a solids pump (28) for conveying the removed solids upward in a riser pipe (4) into an elevated solids tank (5); • a portioning apparatus (6) having a metering valve (7) for dropping solids portions into a tubular-bag packaging unit (9) located therebelow; • a tubular-bag packaging unit (9) for producing, from a continuously supplied tube, bags (63) which are hermetically sealed and then separated and which contain solids and some air, for discharge into the sewage system.

A punching device for punching out blister packs from a blister strip having at least a first and a second punching element. The first punching element has at least one punch and the second punching element has a die. The first punching element is movable back and forth in a punching direction in such a way that the punching device alternately assumes an open position and a closed position. The first punching element has a plurality of punch sets, each of which comprises a punch, an actuating plate and a plurality of punch guides, which extend between said punch and the actuating plate and are connected thereto, wherein the punch guides extend through a base plate of the first punch element. The base plate of the first punching element has a punch set stop, which is in contact with the actuating plate in an operating position of said punch.

The invention belongs to the technical field of bubble bag packaging, and discloses a solvent-free composite aluminized film bubble bag packaging machine which comprises a conveyor and a packaging table, the conveyor is located on the left side of the packaging table, a conveying belt is arranged at the bottom of the packaging table, and a heating soldering iron is fixedly installed on the left side wall of the packaging table. Guide mechanisms are arranged on the left side and the right side of the heating soldering iron, a heat sealing table is fixedly installed in the middle of the packaging table, and an air cylinder is fixedly installed at the top of the heat sealing table. According to the bubble bag winding and unwinding device, a two-way screw rod rotates through operation of a first motor, the distance between two sets of sliding blocks is further shortened, so that two sets of supporting plates expand outwards to fix a mounting roller, a first gear controls a rotating disc to rotate through operation of a second motor, and winding and unwinding of bubble bags are completed; according to the device, the winding drum can be conveniently and rapidly taken and placed, so that the winding drum is rapidly disassembled and assembled, the packaging efficiency is further improved, and time and labor are saved.

An item packaging machine includes an induction conveyor module, a height sizing conveyor module, a first sealing assembly, a package draw conveyor module, a width trim conveyor module, and a second sealing assembly. A gripper assembly comprising a gripping device is configured to engage an unsealed side of the package and move downward to pull a package laterally across a conveyor run of the width trim conveyor module from a first side thereof to a second side thereof. The package is pulled to a position that corresponds to a width of the order. The second sealing module is positioned between the conveyor run and the gripper assembly and is configured to cut and to seal the unsealed side of the package after the package has been pulled to the position that corresponds to the width of the order.

A bagger device is provided. The bagger device can include a bag handler configured to handle packaging material configured to define a bag that has first and second walls enclosing an interior cavity configured to contain an object therein for shipping, the first wall including an expansion material that has an expandable configuration and that is expandable to an expanded configuration for providing padding to the first wall to protect the object contained within the interior cavity. The bagger device can further include an expansion device configured to apply expanding conditions to the packaging material, the expanding conditions configured to cause the expandable material to expand from the expandable configuration to the expanded configuration.

The invention relates to the technical field of desiccant packaging equipment, and discloses a desiccant packaging supply film forming device which comprises a packaging forming device and a regulation and control conveying mechanism installed on the packaging forming device. Comprising a first rotating shaft fixedly connected with the packaging forming device and a first friction roller fixed to the first rotating shaft. Each of the two second friction assemblies comprises a second friction roller mounted on the first rotating shaft; the moving assembly is used for controlling the two second friction rollers to move; the heat dissipation assembly works in cooperation with the moving assembly and is used for enabling two second friction rollers to move in opposite directions through the moving assembly according to the friction coefficient needed by the packaging film and the material of the packaging film, and the contact area between the two second friction rollers and the packaging film is changed; for a smooth PE film, the contact area is reduced, and the friction force is reduced; for rough composite aluminum films, the contact area is increased, the friction force is improved, film material slipping or tensile deformation is avoided, and the film supply stability is ensured.

The present invention relates to the field of pet toilet technology, and specifically discloses a feces collection box and a method for using the same. The device includes a shell, a packing assembly, and a collection bag. The shell is provided with an opening. The packing assembly includes a first slide bar, a second slide bar, and a hot-melt cutting piece. The first slide bar and the second slide bar are arranged at an angle. The first slide bar and the second slide bar can both be slidably arranged on the shell. The first slide bar and the second slide bar can both slide toward the hot-melt cutting piece or slide away from the hot-melt cutting piece at the same time. The hot-melt cutting piece is fixedly connected to the shell. The collection bag is connected to the shell through the opening. The collection bag can be abutted by the first slide bar, the second slide bar, and the hot-melt cutting piece. The hot-melt cutting piece can seal and cut the collection bag. The hot-melt cutting piece heats the collection bag, and under the action of pressure, the collection bag is hot-melt sealed. The hot-melt cutting piece cuts and separates the sealed collection bag, ensuring that the collection bag is reliably sealed, improving the user experience, and avoiding the problem of odor leakage caused by loose sealing.

There is described a buffer unit (10) of a web of packaging material for a packaging machine (1) comprising an accumulation space (BS) for buffering the web (3) of packaging material, an input roller device (16) configured to feed the web (3) of packaging material into the accumulation space (BS), a number of rollers (17) arranged within the accumulation space (BS) and configured to guide the web (3) of packaging material along a conveying path (P), wherein the rollers (17) are divided into a first group of rollers (17A) and a second group of rollers (17B) and wherein the second group of rollers (17B) is movable with respect to the first group of rollers (17A) from an accumulation position in which the distance between the first group of rollers (17A) and the second group of rollers (17B) is maximum and an emptying position in which the distance between the first groups of rollers (17A) and the second group of rollers (17B) is minimum, and a brake device (35) configured to block the second group of rollers (17B) in any position comprised between the accumulation position and the emptying position.

The invention relates to the technical field of packaging equipment. The back sealing powder packaging machine comprises a machine body, a supporting frame is arranged on one side of the top of the machine body, a feeding hopper is arranged on the supporting frame, a rotating shaft is rotationally arranged on the top of the machine body, a material distributing disc is coaxially and fixedly arranged on the rotating shaft, and a plurality of material distributing barrels are arranged on the material distributing disc; a feeding pipe is arranged at the bottom of the feeding hopper in a communicating mode, a blocking plate is rotatably arranged at the bottom of the material distributing disc, a discharging assembly is arranged on the machine body, a material scraping assembly is arranged on the supporting frame, a material uniformizing assembly is arranged in the feeding hopper, a driving assembly is arranged on the machine body, and a linkage assembly is arranged at the top of the machine body. An adjusting assembly is arranged on the material distribution disc. The material distributing device has the beneficial effects that the material distributing barrels can be evenly filled one by one and then rotate to the top of the discharging hopper, then the linkage assembly drives the material discharging assembly and the material hanging assembly to synchronously work, and therefore raw material powder in the material distributing barrels can be rapidly discharged conveniently.

A bag having a bag casing made of a water-permeable and / or water vapor-permeable nonwoven and a filling material arranged therein for oral application or other application with controlled release of active substances, wherein the nonwoven contains a mixture of thermoplastic binder fibers, which are thermally activated by the action of heat and pressure, and hydrophilic, preferably cellulosic, fibers, which are not thermally activated by the action of heat and pressure, said mixture being thermally consolidated under full-area action of heat and pressure, and at least two overlapping edges of the nonwoven are connected to one another by a heat-sealed seam.

An example system comprises a water-soluble unit dose article comprising a fibrous non-woven sheet shaped to form a sealed internal compartment and a granular laundry detergent comprised within the internal compartment. The sheet comprises fibres which comprise polyvinyl alcohol polymer. The granular laundry detergent comprises perfume particles. The system also comprises sealing jaws, whereby at least one of the sealing jaws is a heated sealing jaw. A top seal of the internal compartment is sandwiched between the jaws. A first of said jaws comprises a protruding portion along a longitudinal direction of the seal. The protruding portion has a base along a direction perpendicular to the longitudinal direction of the seal. The base has a dimension of more than 3 times and of less than 20 times a thickness of the water-soluble fibrous non-woven sheet.

The invention relates to the technical field of paper diaper production, and discloses a paper diaper packaging and conveying device which comprises a supporting table, a conveyor, a material frame, a first lifting module, a hot pressing wheel, a second lifting module, a hot pressing roller and a traction cutting module. When the paper diaper packaging film is used, a plurality of paper diapers can be driven by the bottom packaging film to move to the position below the surface packaging film in sequence, so that the paper diapers are located between the bottom packaging film and the surface packaging film. And then the first lifting module is controlled to work, and heat generated by the hot pressing wheels on the two sides can conduct continuous edge sealing on the bottom packaging film and the surface packaging film in the longitudinal direction. And then the second lifting module is controlled to work, and heat generated by the hot pressing roller can conduct continuous edge sealing on the bottom packaging film and the surface packaging film in the transverse direction. Due to the fact that the hot-pressing roller and the hot-pressing wheels on the two sides can rotate along with traction movement of the bottom packaging film and the surface packaging film, hot-pressing sealing can be carried out while the bottom packaging film and the surface packaging film are dragged to move, shutdown for waiting is not needed, and the packaging speed is further improved.

The utility model discloses a stretching film packaging device for meat products, which comprises a packaging and sealing mounting box, a bucket type conveying mechanism arranged on the packaging and sealing mounting box and used for conveying the meat products to be packaged, and a packaging film mounting frame arranged on the packaging and sealing mounting box and used for mounting coiled packaging films, the material receiving pipe is arranged on the packaging and sealing mounting box and is used for receiving the meat products to be packaged conveyed by the bucket type conveying mechanism, the side sealing mechanism is arranged on the packaging and sealing mounting box and is used for carrying out plastic packaging on the side edges of the packaging films, and the end part sealing mechanism is arranged on the packaging and sealing mounting box and is used for carrying out plastic packaging on the packaging films; and the industrial personal computer is arranged on the packaging and sealing mounting box and is electrically connected with the bucket type conveying mechanism and the end part sealing mechanism. By means of the scheme, the meat packaging machine has the advantages of being simple in structure, reliable in packaging and the like, and has high practical value and popularization value in the technical field of meat product processing.

The invention relates to the technical field of packaging machines, in particular to a multi-column high-speed four-edge powder strip bag packaging machine which comprises supporting frames, box bodies are arranged on the supporting frames, stirring feeding bins and film feeding frames are arranged on the top faces of the box bodies, a heat sealing mechanism is arranged on the top of one face of each box body, and a plain end cutting frame is arranged in the middle of one face of each box body; the interlocking and shunting assembly is arranged in the middle of the top of the box body, and one side of the interlocking and shunting assembly communicates with the bottom of the stirring and feeding bin; and the staggered cleaning assembly is arranged on one side of the box body. Compared with the prior art, the interlocking flow dividing assembly is arranged to be matched with the staggered cleaning assembly, the cleaning process and the production time sequence are completely staggered, production interruption is avoided, the equipment utilization rate and the overall efficiency are improved, and the interlocking flow dividing assembly and the staggered cleaning assembly are matched to form a production-cleaning closed-loop system.

A special-shaped bag filling and packaging machine comprises a machine frame, a film feeding, slitting and folding mechanism, a material filling mechanism, a sealing and bag making mechanism, a film pulling mechanism and an appearance trimming mechanism, and the film feeding, slitting and folding mechanism, the material filling mechanism, the sealing and bag making mechanism, the film pulling mechanism and the appearance trimming mechanism are installed on the machine frame and sequentially distributed in the movement sequence of a film. And the filling station, the sealing station, the film drawing station and the trimming station are sequentially arranged from top to bottom along the rack. According to the utility model, the structure is improved, so that the occupied area is effectively reduced; due to the fact that a cutter of the shape trimming mechanism is provided with a point-shaped connecting groove, the special-shaped bag finished product and a thin film are connected in a disconnected mode, the swing device drives all the vacuum suction cups to swing, the special-shaped bag finished product is sucked at the bag taking station, taken down from the thin film and moved to the bag placing station, and then the special-shaped bag finished product in a lying state is put down. Therefore, the special-shaped bag finished product can be accurately placed on the bag placing station, and the special-shaped bag finished product can be quickly taken out and flatly placed.

There is described a cap application device (14) for a capping apparatus (13) of a packaging machine (1) configured to produce sealed packages (2) containing a pourable product and each provided with a respective pouring collar (5), the cap application device (14) is configured to apply caps (6) onto the respective collars (5) of such packages (2) and comprises: a conveyor (15) configured to advance a succession of packages (2) along an advancement path (P) for conveying each collar (5) through an application station (A); a feeding unit (16) configured to sequentially feed the caps (6) towards the application station (A), at which the caps (6) are released from the feeding unit (16) to be applied onto respective collars (5); the feeding unit (16) is movable for automatically adjusting the position at which said caps (6) are released, and / or the position of the application station (A), with respect to the advancement path (P).

The utility model discloses a full-automatic intermittent three-edge-sealing multi-column packaging machine which comprises a packaging machine body, a metering device used for metering is fixed to the top of the packaging machine body, an air swelling shaft used for fixing coiled materials is fixed to one side of the packaging machine body, a film supply support is fixed to one side of the air swelling shaft, and a film feeding device is fixed to the other side of the air swelling shaft. One end of the film supply support is provided with a coiled material separation system used for separating coiled materials, a forming mold is fixed below the metering device, a sealing mechanism is fixed below the forming mold, an easy-to-tear opening cutter device is fixed below the sealing mechanism, a slitting device is fixed below the easy-to-tear opening cutter device, and the slitting device is fixed below the easy-to-tear opening cutter device. The equipment can produce multiple products at the same time in one operation cycle, so that the production capacity is improved, the working efficiency is improved, the equipment can be operated by one person, the use is convenient, the labor cost is reduced, and the production benefit is improved.

The present application relates to the technical field of packaging materials, and particularly relates to an environment-friendly high-barrier paper-based blister packaging sheet and a preparation method thereof, which comprises determining the coefficient of the cold stamping target parameter according to the blister type and the blister area change, determining the judgment standard of the subsequent consumption elongation rate and the spraying amount of the upper film heat-seal glue area; confirming the influence of the correction tension change on the lower film cold stamping and the upper and lower film heat sealing based on the predicted cumulative length difference, or correcting the corresponding unwinding speed without breaking through the corresponding film roll strength error allowable range; calculating the consumption elongation rate according to the actual thickness of the lower film and the actual tension change, adjusting the cold stamping target parameter according to the prediction of the decline degree of the plastic deformation ability of the lower film within the normal range, or adjusting the cumulative length difference to break through the judgment standard of the corresponding error allowable range when the decline degree exceeds the normal range. The present application replaces the aluminum-plastic blister packaging with a single paper-based material to reduce the consumption of non-renewable resources by the packaging bag material.

The present invention relates to a process of making a water-soluble detergent unit dose article. The process uses a forming tube that is modified in a way that can mitigate problems that occur when displaced air moves through the forming tube.

In order to avoid a decrease of cycle frequency of a packaging machine within a packaging line caused by a previous interruption of a slicer's on-slice operation, e.g. during its loading, special residual buffers for additional buffering of portions compared to normal operation may be released by a controller shortly before the interruption. For example, non-buffer positions for portions on buffer bands may be released, or portion positions on non-buffer bands may be released.