6727 results about "Packaging machine" patented technology

An automatic packaging mechanism includes a melting assembly having a heating structure, a gathering assembly, and a buffer. The gathering assembly includes a gathering base and a pressing base. A passage is formed between the pressing base and the heating structure. The gathering base is driven by a drive member to move toward or away from the heating structure. The buffer is slidably sleeved over an outer periphery of the melting base. When the drive member drives the gathering base to move toward the heating structure, the pressing base contacts the buffer and contacts the heating structure, and an opening of a garbage bag to be heat-sealed is gathered between the pressing base and the heating structure by the gathering base. Upper and lower parts of the heating structure simultaneously seal adjacent garbage bags, and a middle part of the heating structure cuts the sealed garbage bags apart.

The invention relates to a full-automatic bag feeding packaging machine, and relates to the technical field of packaging equipment, the full-automatic bag feeding packaging machine comprises a base table, a rotating disc and a driving part, the rotating disc is provided with a clamping part, and the base table is sequentially provided with a bag feeding assembly, a bag opening assembly, a material injection assembly, a heat sealing assembly and a discharging assembly around the rotating disc; the bag feeding assembly comprises a clamping piece, two vertical plates and a lifting piece located between the two vertical plates. A barrier plate is fixedly arranged on the vertical edge of the same side of the two vertical plates, and a limiting piece is arranged on the vertical edge away from the barrier plate; the clamping piece comprises a connecting piece, a cross rod and a first power piece, a fixing block is fixedly arranged on the cross rod, and a clamping suction cup and a pressing part are fixedly arranged on the fixing block; an output shaft is fixedly arranged on the first power piece, and the first power piece drives the fixing block to rotate around the output shaft through the connecting piece. When the clamping suction cups clamp the uppermost packaging bag, the pressing part can press the upper side face of the packaging bag to enable the packaging bag to be bent, and the situation that two packaging bags are clamped at the same time due to electrostatic adsorption is reduced.

The utility model discloses a bundling packing machine, which comprises a rack, a packing platform, a film winding mechanism and a cutting mechanism, the packing platform is arranged on the rack, a winding channel is arranged on the packing platform, the lower part of the film winding mechanism is positioned in the winding channel and is arranged on the rack, and the film winding mechanism is provided with a winding space; a through hole is formed in the side wall of the winding channel, a strip-shaped check block is arranged at the position of the through hole, and a guide groove is formed in the strip-shaped check block. The cutting mechanism comprises a film pressing block, a cutter and a telescopic driving device, the telescopic driving device is installed on the rack, the driving end of the telescopic driving device penetrates through the through hole and is erected on the guide groove, the cutter is fixedly installed on the strip-shaped stop block, and the cutter and the telescopic driving device are located on the same side of the winding channel. According to the bundling and packaging machine, continuous packaging can be achieved, efficiency is effectively improved, and the starting end of a thin film does not need to be fixed to an object manually every time winding is conducted.

There is described an inspection apparatus for a packaging machine producing packages and comprising a control unit for controlling the inspection apparatus, a conveying device and an inspection unit configured to inspect packages. The conveying device comprises a planar motor having a plurality of carriers configured to receive respective packages at an inlet station and to deliver the respective packages to an outlet station. The inspection unit is arranged adjacent to the planar motor at an inspection station. The control unit is configured to selectively control movement of the carriers so as to selectively direct one or more carriers to the inspection station and afterwards to the outlet station and the inspection unit is configured to inspect the packages moved, in use, to the inspection station.

The invention discloses an automatic bag feeding packaging production line, and relates to the field of bag feeding packaging machines, the automatic bag feeding packaging production line comprises a rack, a rotary table and a machine clamping assembly, and further comprises an auxiliary exhaust mechanism which is arranged at a heat sealing station and located on a bag moving path, and the auxiliary exhaust mechanism comprises a back supporting plate, an extrusion rod piece and a force application assembly; the extrusion rod piece comprises a cross rod and an inclined rod, the inclined rod and the cross rod are arranged at an included angle, the cross rod is located at a first height position above the height of materials in the bag, and through the synergistic effect of the cross rod and the inclined rod in the auxiliary exhaust mechanism, the extrusion rod piece acts on the area above the height of the materials in the bag, redundant gas in the bag is extruded, and the residual air amount is reduced; the sealing performance and the packaging appearance flatness after heat sealing are remarkably improved, the inclination angle design of the inclined rod and the extrusion rod piece with the adjustable height can adapt to the coexistence scene of solid floating objects and liquid, the liquid is prevented from overflowing to a bag opening, meanwhile, the floating objects are pushed and pressed to the position below the liquid level, and it is ensured that the exhaust process is stable and reliable.

The utility model relates to the technical field of packaging machines, in particular to a turn-down collar type back sealing packaging machine with a flow speed adjusting function, which comprises a machine frame, a hopper and a discharging mechanism, the hopper and the discharging mechanism are installed on the machine frame, a feeding valve is arranged between the hopper and the discharging mechanism, and the discharging mechanism comprises an upper shell and a material blocking plate. The bottom of the upper shell is communicated with the lower shell through an opening, the material blocking plate is rotationally installed in the upper shell through a driving shaft, an arc-shaped discharging wall is arranged on the inner wall of one side of the upper shell, the side, close to the arc-shaped discharging wall, of the material blocking plate is round, and a gap for materials to pass through is formed between the material blocking plate and the arc-shaped discharging wall. In the initial stage of blanking, a small interval between the striker plate and the arc-shaped blanking wall can avoid material impact caused by blanking of a large number of materials, and along with blanking, the striker plate is rotated to increase the interval and promote falling of the materials, so that the blanking flow of the materials is adjusted.

The invention relates to a device (1) for controlling a tensile stress of a packaging means in a packaging machine, comprising a clamping device (2) with two clamping elements (3, 3') arranged at a distance from one another, with the packaging means being guided therebetween, at least one actuator (7), and a control unit, wherein a position of at least one of the two clamping elements (3, 3') can be changed by the at least one actuator (7) based on a control signal from the control unit - while changing the distance between the two clamping elements (3, 3') - such that a clamping force acting on the packaging means with at least one of the two clamping elements (3, 3') can be controlled. Furthermore, a packaging machine for packaging a product with a packaging means and a method for controlling a tensile stress of a packaging means in a packaging machine are specified.

The utility model relates to the technical field of product packaging, and discloses a multi-head scale combined packaging machine which comprises a support, a weighing bin is connected to the middle of the top end of the support in a penetrating mode, a plurality of partition plates are fixedly installed in the weighing bin, connecting columns are fixedly installed among the partition plates, and a base is arranged at the bottom end of the weighing bin. The middle part of the base is connected with a discharging pipe in a penetrating manner, the weighing stock bin is communicated with the discharging pipe through a plurality of branch pipes, weighing sensors are arranged in areas, which are separated by the separation plates, on the base, and electromagnetic valves are fixedly mounted on the plurality of branch pipes. According to the automatic material packaging machine, a large number of materials can be accurately weighed within a short time, the problems of material blockage and residue can be effectively solved through the unique structural design and an advanced control system, the packaging requirements of packaging bags of different specifications can be rapidly and conveniently met, and automatic, efficient and high-precision material packaging operation is achieved.

The invention belongs to the technical field of sausage casing packaging, and discloses an automatic feeding sausage casing packaging machine and a feeding method thereof.The automatic feeding sausage casing packaging machine comprises a working box, two symmetrical mounting frames are fixedly arranged at the top of the working box, a discharging plate is mounted on the side, close to the mounting frames, of the working box, and a through groove is formed in the bottom of the working box; the feeding mechanism is arranged on one side, far away from the discharging plate, of the working box and is used for feeding to-be-packaged casings; the conveying mechanism is arranged between the two mounting frames, through cooperation of a containing plate, a partition baffle, an adjusting assembly, a spraying assembly and other structures, surface mucus treatment before casing feeding and packaging is conveniently achieved, anti-adhesion of casings is achieved, and the problem that in the casing conveying and distributing process of an existing device, the conveying efficiency is high is solved. Due to the fact that the casing is long-strip-shaped and soft in texture, the casing is prone to self-winding and knotting, meanwhile, the casing is affected by mucus, static electricity is prone to being generated, and adhesion is caused.

A conveying apparatus in or for a packaging machine having at least one conveyor chain (1) which circulates in a chain running direction (5) and includes a large number of chain links (3) that are connected to one another in an articulated manner around a respective chain link axis (4) via transversely extending chain pins (2). Lamellar elements (6) that include lamellae (7) made of an elastic material, in particular a spring-elastic material, are oriented obliquely with respect to the chain running direction (5) are placed on the chain links (3), in particular interchangeably.

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.

Machine for packaging paper rolls (R) comprising adhesivation means (EG) adapted for applying an adhesive substance (GG) on an internal side of a side flap of a packaging sheet, which adhesivation means act while the rolls (R) pass through an entry station (E) of the machine.

The utility model discloses a full-automatic ribbon packaging machine which comprises a rack, a ribbon stripping mechanism, a bag feeding mechanism, a ribbon feeding mechanism and a sealing mechanism, wherein the ribbon stripping mechanism, the bag feeding mechanism, the ribbon feeding mechanism and the sealing mechanism are arranged on the rack. The ribbon stripping mechanism is used for stripping the ribbon from the water gap; the bag feeding mechanism is arranged below the ribbon stripping mechanism and is used for providing a packaging bag with an upward opening; the ribbon feeding mechanism is arranged between the ribbon stripping mechanism and the bag feeding mechanism; the sealing mechanism is arranged on the peripheral side of the bag feeding mechanism; by means of the structure, a binding belt can be directly stripped from a water opening, conveyed to the binding belt feeding mechanism and then fed into a packaging bag through the binding belt feeding mechanism, due to the fact that the binding belt stripping mechanism only moves in the horizontal direction, and the binding belt feeding mechanism only moves in the height direction, the situation that the binding belt falls off is avoided, and the packaging efficiency is improved. The efficiency of binding belt packaging is greatly improved, and meanwhile the consistency of the number of binding belt packaging is guaranteed.

The invention relates to the technical field of packaging machines, in particular to an automatic strip jointing and continuous conveying device for a soft cotton towel bag making machine, which comprises a deviation correcting device and a strip, a first vertical plate is arranged at the rear end of the upper surface of the base, at least one material roll feeding device is arranged at the right end of the outer side face of the base, a baffle is installed at the position, close to the material roll feeding device, of the outer side face of the base, and a laser transmitter and a laser receiver are installed on the front side face and the upper surface of the baffle respectively. According to the automatic strip jointing and continuous conveying device for the soft cotton towel bag making machine, through the collaborative design of the electric heating laminating device and the material roll feeding device, automatic hot melting bonding of the ends of new and old material rolls is achieved; the first electric control telescopic rod drives the rectangular frame to press downwards, hot melting bonding is carried out on the end of the strip through electric heating of the nickel-chromium alloy strip, accurate alignment and press fit are completed in combination with the fifth rollers and the pressing plate which are symmetrically distributed, and manual repeated strip threading is not needed.

The invention discloses a powder mixing and packaging device with a multi-stage mixing function, and relates to the technical field of packaging devices.The packaging device comprises a feeding mechanism, a pre-mixing mechanism, a stirring mechanism, a packaging mechanism and a detecting mechanism, the feeding mechanism communicates with the pre-mixing mechanism, the pre-mixing mechanism communicates with the stirring mechanism, the stirring mechanism communicates with the packaging mechanism, and the detecting mechanism communicates with the packaging mechanism; the pre-mixing mechanism is fixedly connected with the detection mechanism, the feeding mechanism is used for conveying raw material powder from a storage position to the pre-mixing mechanism, the pre-mixing mechanism is used for carrying out tasks of raw material primary mixing and auxiliary treatment, the stirring mechanism is used for carrying out all-directional mixing and homogenizing on the pre-mixed materials, and the packaging mechanism is used for carrying out quantitative filling and packaging on the stirred materials. And the detection mechanism is fixedly connected with the premixing mechanism to detect the mixing process or the mixture in real time, so that the mixing monitoring link in the powder processing process is realized, and the finished product quality and the production efficiency are improved.

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 film roll replacement device supplies a film roll to a bag making and packaging machine. The film roll replacement device includes a holding section, a driving unit, and a controller. The holding section is at least temporarily located adjacent to a supporting shaft to support the film roll in the bag making and packaging machine, and the holding section holds a first film roll supplied to the bag making and packaging machine. The driving unit moves the holding section in an up-down direction. The controller controls an action of the driving unit to move the holding section to a position where a height position of a center of the first film roll held by the holding section is aligned with the height of a center of the supporting shaft of the bag making and packaging machine.

The utility model discloses an indexing turntable assembly of a large bag feeding type packaging machine, which comprises a rack (1), an indexing turntable (2) and bag clamping assemblies (3) uniformly distributed on the circumference, and a load-bearing support plate (4) capable of being adjusted up and down is arranged below the bag clamping assemblies (3); the bearing supporting plate (4) is connected with the indexing rotary disc (2) through a support (5), a vertical guide rod (51) is arranged on the support (5), an adjusting base (52) is installed on the vertical guide rod (51) in a sliding mode, the bearing supporting plate (4) is fixed to the adjusting base (52), and the height of the bearing supporting plate (4) is locked through an elastic screw. Therefore, when the packaging bag is loaded with materials with the weight larger than 5 kilograms, the materials are transferred stably, and meanwhile deformation of the packaging bag is avoided.

The utility model discloses a large-scale bag feeding type packaging machine, relates to the field of packaging equipment, and is used for solving the problems of deformation and displacement of a bag body and large occupied space of the equipment when heavy-weight materials (gt and 5kg) are packaged. The packaging machine comprises an indexing rotary table, an adjustable bearing supporting plate, a transferring device and a double-station vacuumizing sealing device. First bag clamping assemblies are evenly distributed on the edge of the indexing rotary disc, and a lifting bearing supporting plate is arranged below the first bag clamping assemblies to prevent bag bodies from drooping. The transfer device is used for accurately transferring the packaging bags through a first linear motion module and a composite clamping mechanism; the vacuumizing and sealing device adopts double vacuum cavities and a multi-directional movable sealing cover, and a bag clamping assembly, a bag supporting assembly and a heat sealing assembly are integrated in the sealing cover, so that alternate operation is realized. Through double fixation of the bearing supporting plate and the first bag clamping assembly, the composite transfer mechanism and the double-station design, the stability of large-weight packaging is greatly improved, the occupied area of equipment is reduced, and the production efficiency is improved.

The utility model discloses a packaging machine aluminum foil lining paper and frame paper packaging defect detection device, and belongs to the technical field of packaging defect detection. Comprising a detection table, a conveying belt is rotatably arranged in the detection table, and an equidistant feeding assembly is sequentially arranged above the detection table. By arranging an overturning assembly and a removing assembly, a to-be-detected product is conveyed on the conveying belt, and when the to-be-detected product passes through a second visual detection module, a two-way air cylinder is started firstly; the two clamping plates are driven to clamp the center of a product and place the product under a detection port, then after detection, a first driving motor starts a rotating rod to rotate, a bidirectional air cylinder is turned over by 180 degrees, the product is turned over, secondary visual detection is conducted on the back face of the product through a first visual detection module, and after a detection result is analyzed through a controller, the product is detected. As long as one-time detection is unqualified, when passing through the rejecting assembly, an electric push rod is started to drive a rejecting plate to push forwards so as to reject defective products.

A bag opening device of a packaging machine comprises a rack, a bag opening base, an adsorption device, a first feeding plate, a second feeding plate, a first opening mechanism and a second opening mechanism, and the adsorption device comprises a first bag suction nozzle, a second bag suction nozzle and a bag suction nozzle lifting mechanism capable of driving the two bag suction nozzles to ascend and descend. The bag opening device is characterized by further comprising a first left-right translation seat and a second left-right translation seat, and a left-right translation mechanism capable of driving the first left-right translation seat and the second left-right translation seat to get close to each other or get away from each other in the left-right direction is arranged on the bag opening base; the first feeding plate, the first opening mechanism and the first bag suction nozzle are all installed on the first left-right translation seat, and the second feeding plate, the second opening mechanism and the second bag suction nozzle are all installed on the second left-right translation seat. According to the utility model, the positions of the left and right parts can be conveniently and quickly adjusted, so that the distance between the corresponding parts on the left and right sides meets the production requirement.

The utility model discloses a horizontal side pushing packaging machine which comprises a machine frame, a bag supporting conveying belt and a material conveying belt are arranged on the machine frame, grid bins are evenly distributed on the material conveying belt, and a bag feeding station, a bag opening station, a bag feeding station, a bag closing station and a bag sealing station are sequentially arranged in the conveying direction of the bag supporting conveying belt at certain intervals. The material conveying belt is in material conveying connection with the bag feeding station, a packaging bag station transferring machine clamp is arranged on the side, facing the bag feeding station, of the bag supporting conveying belt, and the packaging bag station transferring machine clamp comprises a positioning bag opening clamping assembly and a movable bag opening clamping assembly which are in one-to-one correspondence with the stations. The movable bag opening clamping assembly moves back and forth between the adjacent stations, the bag feeding station is arranged at the input end of the bag supporting conveying belt and comprises a packaging bag discharging groove, a bag outlet is formed below the packaging bag discharging groove, and a suction cup capable of moving up and down is arranged below the bag outlet. And therefore, large-specification materials are automatically bagged and packaged.

The utility model relates to the technical field of paper cup processing equipment, in particular to an environment-friendly paper cup stacking and packaging machine which comprises a base, a conveying assembly is installed at the top end of the base through a plurality of supporting columns, a packaging assembly is rotationally connected to the top end of the base and located below the tail end of the conveying assembly, and a stacking assembly is arranged at the top end of the base and located above the tail end of the conveying assembly. According to the environment-friendly paper cup stacking and packaging machine, paper cups can be regularly conveyed through a conveying roller and a conveying groove which are arranged in the conveying assembly, the paper cups are prevented from being separated from a conveying plate, a rotating disc, a packaging paper cylinder and a second motor which are arranged in the packaging assembly can automatically rotate the packaging paper cylinder to collect and package the paper cups, the paper cups are prevented from falling off in the moving process of the packaging paper cylinder, and the packaging efficiency is improved. And an electric push rod and a rubber pad which are arranged in the stacking assembly can be used for arranging the paper cups falling into the packaging paper tube, so that the paper cups are stacked in order.

The utility model relates to the technical field of oral dissolving film agent packaging machines, in particular to a splitting machine which comprises a splitting machine frame. A feeding mechanism for placing packaging film material rolls, a splicing mechanism for splicing two material rolls end to end, a slitting mechanism for dividing a packaging film into two parts and a guide mechanism for guiding the two sections of packaging films to be conveyed outwards are sequentially arranged on the slitting rack along a packaging film unwinding route, and the guide mechanism is located below the slitting mechanism. Comprising an upper guiding assembly and a lower guiding assembly, an upper discharging window and a lower discharging window which are used for outputting films are formed in one wall plate corresponding to the upper guiding assembly and the lower guiding assembly respectively, and the film discharging device has the advantages that the film discharging device can be installed on the side edge of the oral dissolving film agent packaging machine to be used, and front operation of the oral dissolving film agent packaging machine cannot be affected.

The invention discloses an automatic packaging machine for tea finished products, which relates to the technical field of automatic packaging equipment, and comprises a support, a feeding box, a discharging box and a packaging box, the screening net plate is arranged in the feeding box; the driving assembly is arranged on one side of the upper end of the support, when the driving assembly drives the feeding box to reciprocate up and down, the screening net plate in the feeding box shakes and screens finished tea leaves, and meanwhile, the air inlet assembly on the side portion of the feeding box continuously feeds air and provides air pressure thrust for the overturning assembly connected with the screening net plate; after the shaken and sieved tea leaves are shaken out, an exhaust assembly connected with an overturning assembly is triggered, and after exhaust is completed, the screening net plate is driven by the overturning assembly to reset; according to the equipment, integrated continuous operation of tea screening and packaging is achieved, the cleanliness and the high-quality rate of tea finished products are remarkably improved, the equipment structure is simplified, and the operation complexity and the maintenance cost are reduced.

The present invention is directed to a heat-sealing apparatus of a flow wrapper machine which facilitates efficient, reliable and versatile operation. Notably, the apparatus includes multiple ring gears driven by multiple servo motors in a desirably compact configuration, with the arrangement including quickly removable heat-sealing die heads for efficient operation and service. The improved drive mechanism facilitates more accurate heat-sealing head placement, smoother operation, controlled stops, independent temperature control, and continuous running through die jams. Also included is a four-bar link on the heat-sealing head for opening and closing the heat-sealing dies.

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.

A package movement assembly for an automatic packaging machine comprises a first trolley and a second trolley placed side by side and slidably movable along a packaging direction; a first gripping device and a second gripping device facing each other and between which a package to be moved can be positioned. The first gripping device and the second gripping device are mechanically mounted respectively on the first trolley and on the second trolley, and are movable along a direction substantially parallel to the packaging direction. Furthermore, the first trolley and the second trolley respectively comprise a vacuum pump, associated with the respective gripping device, in fluid connection with said plurality of gripping elements, and an electric motor mechanically connected to the vacuum pump and configured to actuate it.

To provide a bubble buffer bag packing machine for home delivery, which realizes automation of packing work including putting articles into bubble buffer bags, and can improve production efficiency. The system includes a supply unit 1 that continuously supplies bubble cushioning bags, a transfer unit 2 that is located on one side of the supply unit and receives and opens the bubble cushioning bags, and a heat sealing unit 3 that seals the bubble cushioning bags. The cooperation of the supply unit, transfer unit, and heat sealing unit enables the continuous supply, transfer, opening, and sealing of bubble cushioning bags, significantly improving packaging production efficiency and the degree of automation.