8818 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.

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.

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.

A system for processing food products comprises a cutting apparatus for cutting off slices from the food products and for forming portions from the slices, a packaging machine, and a transport apparatus that transports the portions from the cutting apparatus to the packaging machine. Furthermore, the system comprises a provision device for providing portion supports for the transported portions, and a folding device that is configured to fold a portion support along a bending line. The system further comprises an insertion device by means of which the portion supports with the portions can be brought onto a packaging space such that the bending lines of the portion supports are aligned in parallel with a transport direction of the packaging machine.

The invention relates to a vegetable packaging machine and a packaging method thereof. The second sealing, heating and cutting component is designed to adopt a Y-direction movable driving member to drive a connecting seat roller to move in a horizontal direction. The second sealing heating block and the second cutting knife on the surface of the roller are respectively matched with the linear first sealing heating block and the first cutting knife in a rolling manner to efficiently seal the two ends and cut the middle of the packaging film being transported. The sealing, heating and cutting mechanism of the present application can ensure that the packaging film is completely sealed and cut in all directions. Due to the rolling matching method, even if the surface of the sealing heating block is slightly deformed due to long-term use of the mechanism, the fit of the deformed part can be ensured, and the bag openings of some packaging bags will not be completely sealed, and the bag needs to be unpacked and repacked.

The utility model relates to an automatic degassing packaging machine which comprises a machine frame, a bag clamping device, an air extractor and a discharging device, the bag clamping device, the air extractor and the discharging device are arranged on the machine frame, powder is fed into the air extractor through the discharging device, a packaging bag is clamped on the outer surface of the air extractor through the bag clamping device, and the air extractor comprises a hopper, a discharging barrel, a degassing structure and a material locking structure. The discharging barrel is installed at the lower end of the hopper, the degassing structure is installed at the upper end of the discharging barrel, the material locking structure is installed at the lower end of the discharging barrel, and the degassing structure and the material locking structure are communicated with the same negative pressure pump. According to the automatic degassing packaging machine, by arranging the air extractor, the dust raising condition of powder in the filling process can be effectively prevented, the dust collection phenomenon of workers is avoided, filling is started from the bottom of a packaging bag by arranging the bag clamping device, the weight in the packaging bag is sensed by arranging the weighing sensor, and along with the increase of the weight of the packaging bag, the automatic degassing packaging machine is convenient to use. And the packaging bag is gradually descended until the specified weight is reached through filling, so that quantitative packaging is met.

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 a full-automatic bag feeding and binding integrated packaging machine, and relates to the technical field of packaging machines, the full-automatic bag feeding and binding integrated packaging machine comprises a rack and a conveying belt arranged in the rack, and a bag feeding mechanism, a bag gathering mechanism, a double-inner-bag clamping mechanism, a rotary bag clamping mechanism and a bag opening folding device are sequentially arranged above the conveying belt; the bag feeding mechanism transfers a double-layer packaging bag containing materials to a conveying belt, the bag gathering mechanism upwards straightens and clamps the outwards-folded turned edge of an inner bag opening, the inner bag double-clamping mechanism is used for gathering the inner bag opening into a columnar gathering bundle, and the rotary bag clamping mechanism is used for clamping and twisting the gathering bundle of the inner bag opening. The bag opening folding device is used for folding the folding bundle of the bag opening of the inner bag, a bag binding mechanism is arranged on the rack, and the bag binding mechanism tightly binds the folded bag opening folding bundle with a rope. According to the invention, the bag opening folding device is used for folding the folding bundle of the bag opening and then binding the bag, so that the sealing performance of the inner bag is better; automatic packaging is carried out through equipment, and the production efficiency is improved.

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 present invention belongs to the technical field of construction engineering, and particularly relates to an intelligent fluid soil solidifying agent mixing and loading production line and method, including: a material transportation part, located on the periphery of the box body part, including a feeding unit near the front and rear access doors and a discharging unit near the front access door; a material storage and use part, installed in the upper inner area of the box body part, including a material transportation and cutting unit, a classified material storage unit, and a weighing and feeding unit that are sequentially located under the lower surface of the inner ceiling of the box body from top to bottom; a production part, installed in the lower inner area of the box body part, including a U-shaped screw conveyor, a toothed roll crusher, a high-frequency vibrating screen, a first low-pressure continuous conveyor pump, a double-motion mixer, a second low-pressure continuous conveyor pump, and a valve-opening full-automatic packaging machine that are sequentially located in the lower area of the box body from back to front. The present invention can realize the automation of raw material transportation, storage, processing, production, and bagging, and effectively reduce the production and use cost of the solidifying agent at the construction site.

The utility model provides a diagnostic system for detection equipment on a packaging machine die box conveying channel, which comprises a controller and empty die box detection equipment, the empty die box detection equipment is used for detecting whether cigarettes exist in a die box on the conveying channel or not, and the empty die box detection equipment is arranged behind a rejecting port of the conveying channel; the mold box transverse cigarette disordering detection equipment, the mold box cigarette group filter tip side blockage detection equipment, the mold box cigarette group filter tip missing detection equipment, the mold box cigarette group loose end detection equipment and the empty mold box detection equipment on the conveying channel are electrically connected with the controller respectively; the controller is electrically connected with a packaging machine control system, and the packaging machine control system is electrically connected with an upper monitoring platform of the packaging machine. According to the utility model, whether each detection device has a fault can be well diagnosed, and the problems of production cost increase and large product quality risk caused by the fault of the detection device can be effectively avoided.

The invention relates to the technical field of packaging machines, and discloses a modified atmosphere packaging machine and a packaging technology thereof. The workbench is provided with a packaging mechanism used for packaging boxes, a feeding mechanism used for transporting the boxes to be packaged in the direction of the packaging mechanism, a material arranging mechanism used for adjusting the distance between every two adjacent boxes and a discharging mechanism used for transporting the packaged boxes in the direction away from the packaging mechanism. The box packaging device has the effect of improving the box packaging efficiency.

The utility model discloses a bale breaking detection state monitoring system for small cigarette bales, which belongs to the technical field of tobacco production equipment and comprises a first pressure reduction module, a control machine and a display screen. Wherein an input pin of the first voltage reduction module is connected to the bale breaking detection device and the small-box tobacco bale packaging machine, the bale breaking detection device comprises a bale breaking detection camera and a bale breaking detection controller, the bale breaking detection camera is in communication connection with the bale breaking detection controller, and an output pin of the first voltage reduction module is connected with a control machine; the control machine is connected to the first voltage reduction module, the control machine is in communication connection with the display screen, and the display screen is controlled by the control machine to display. According to the utility model, the abnormal monitoring of the bale breaking detection state of the small cigarette bale can be ensured in real time, the effectiveness of the bale breaking detection of the small cigarette bale can be automatically verified in multiple frequencies, and manpower and material resources are saved.

The utility model relates to the technical field of beverage cup processing, and provides a printing cup automatic packaging and marking device which comprises a controller, a rack, a first conveying mechanism, a second conveying mechanism, a limiting mechanism, a pushing mechanism, a counting sensor, a sealing, cutting and thermal shrinkage all-in-one machine, an air blowing mechanism and a packaging bag printing machine. The limiting mechanism is arranged on the machine frame in a vertically-lifting mode and located between an outlet of the first conveying mechanism and an inlet of the second conveying mechanism, the conveying of the plastic cups is separated according to the packaging number of the plastic cups, and the blowing mechanism is arranged at the front end of a plastic bag packaging groove of the sealing, cutting and thermal shrinkage all-in-one machine and blows air into a plastic bag space for packaging the plastic cups. The first conveying mechanism, the second conveying mechanism, the limiting mechanism, the pushing mechanism, the sealing, cutting and thermal shrinkage all-in-one machine, the blowing mechanism and the packaging bag printing machine are all connected with and controlled by a controller. The small-package plastic cup packaging machine solves the problems that existing small-package plastic cups are slow in packaging speed and low in efficiency.

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.

The utility model discloses a paperboard packing machine with a feeding structure, and relates to the technical field of paperboard packing machines, the paperboard packing machine comprises a machine body, a placing mechanism and a conveying belt, the conveying belt is arranged at the bottom end of the inner side of the machine body, the placing mechanism is arranged at the top end of the inner side of the machine body, and the placing mechanism comprises a driving motor, a supporting roller and a conveying belt. The auxiliary feeding mechanism is arranged, due to the fact that linkage is achieved between a lead screw and a supporting roller through cooperation of a bevel gear set and a rotating rod, when the supporting roller and a conveying belt operate, the bevel gear set, the rotating rod and the lead screw rotate together, due to the fact that the lead screw is in threaded connection with a threaded frame, the threaded frame slides in the horizontal direction, and therefore the supporting roller and the conveying belt are driven to rotate. According to the paperboard packaging machine, the anti-toppling plate is arranged on the conveying belt, and the anti-toppling plate synchronously moves along with the conveying belt, so that the anti-toppling operation of packaging bags filled with paperboards can be achieved through the anti-toppling plate, then auxiliary feeding of the packaging bags filled with the paperboards can be achieved in cooperation with the conveying belt, and feeding of the paperboard packaging machine is stable.

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 utility model provides an automatic pillow type packaging machine, which relates to the technical field of machinery and comprises a controller, a placing frame is arranged on one side of the controller, a first conveying belt is mounted in a clamping groove formed in the top of the placing frame, the top of the placing frame is fixedly connected with a limiting plate through a bolt, and the limiting plate is positioned above the first conveying belt. According to the utility model, through the internal components of the film rolling mechanism and the heat sealing mechanism, each article needing to be packaged is wrapped by the packaging film, and the packaging film at the top of the wrapped article is subjected to heat sealing, so that the wrapping and heat sealing of the packaging film can be automatically realized through simple operation in the process; and in addition, the packaging films at the two ends of the articles are subjected to heat sealing and cutting through internal assemblies of the cutting mechanism, so that the articles are well sealed and packaged, and meanwhile, each article is sealed and divided into independent packages.

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 vacuum integrated module mechanism of a condensate bead packaging machine, which comprises a roller mould and a support seat, the roller mould comprises a turntable and a mould plate fixed on the outer circumference of the turntable, and vent holes are arranged on the turntable at one end of the roller mould along the center circumference array. Each vent hole is connected with the corresponding mold plate through an exhaust pipe; a vacuum switching assembly is mounted on the supporting seat on one side of the roller mold, the vacuum switching assembly comprises a vacuum switching block, a first arc-shaped groove and a second arc-shaped groove are formed in the vacuum switching block, the vacuum switching block is attached to the section of the rotary table, and the first arc-shaped groove and the second arc-shaped groove are opposite to the vent hole; and the second arc-shaped groove is communicated with external air. The first arc-shaped groove and the second arc-shaped groove which are formed in the vacuum switching block are matched with the vent holes in the rotating disc, so that the vacuum states of the mold plates at different positions are conveniently controlled, and different actions of the mold plates at different positions are conveniently realized.

The invention relates to the technical field of packaging equipment, and provides a warm paste packaging machine which comprises a rack. The first unwinding assembly is provided with first roll-shaped packaging cloth. The discharging assembly comprises a discharging table, a hopper, a discharging support, a discharging device and a scraping plate, the discharging table is arranged on the rack, a material passing hole is formed in the discharging table, a discharging port of the hopper is communicated with the material passing hole of the discharging table, the discharging support is arranged on the rack, the discharging device is arranged on the discharging support, and the scraping plate is arranged on the rack and used for spreading stacked particles; the second unwinding assembly is provided with rolled second packaging cloth; the heat sealing assembly is used for sealing the granules between the first packaging cloth and the second packaging cloth; the traction assembly is used for traction movement; the rolling cutting assembly is used for cutting; the conveying assembly is used for conveying; the winding assembly is used for collecting excess materials. According to the technical scheme, the problem that in an existing warmer packaging machine in the prior art, due to the fact that relative sliding exists between the discharging table and the hopper, scratches appear on the table top of the discharging table is solved.

The invention discloses a glyphosate big bag packaging machine which comprises a rack with an escalator, a conveying mechanism is horizontally installed at the bottom of the rack, a filling mechanism, a sealing mechanism and a steering mechanism are sequentially arranged at the top of the conveying mechanism in the rack in the conveying direction, and a bag feeding mechanism is arranged in the portion, behind the filling mechanism, in the rack. The bag feeding mechanism is connected with the filling mechanism through a swing arm mechanism, a feeding mechanism is arranged at the position, over the filling mechanism, of the top of the rack, the feeding mechanism comprises a hopper and an automatic quantifying unit arranged at the bottom of the hopper, and the automatic quantifying unit is connected with the filling mechanism. The product consistency in the conveying process is guaranteed, continuous packaging operation for the glyphosate large bags is achieved, the production efficiency is improved, and the production yield is high.

The utility model relates to the technical field of powder packaging, and discloses a powder packaging machine with a material guide adjusting structure, which comprises a transfer hopper mounted on the front side of a support frame, a feeding pipe arranged at the top of the transfer hopper, and a discharging pipe arranged at the bottom of the transfer hopper; and the material guiding mechanism is installed at a bottom opening of the discharging pipe, the material guiding mechanism comprises a guiding extension pipe, the outer wall of the top of the guiding extension pipe is connected with an operating hand lever, and a top opening of the guiding extension pipe is connected with the discharging pipe through a connecting hose. The material guiding mechanism is additionally arranged below the discharging pipe, the material guiding mechanism can extend into a packaging bag and is manually operated, the angle and the position of the material guiding mechanism can be adjusted, it is guaranteed that the bag can be smoothly filled with powder materials, the labor intensity is relieved, the workload is reduced, and the packaging efficiency is improved; and the transfer hopper can be controlled to lift up and down, so that the material guide mechanism can reach the bottom area of the deep bag, filling and lifting are carried out at the same time, and operation is convenient.

The invention discloses BFS automatic cutting equipment in the technical field of packaging machinery. The BFS automatic cutting equipment comprises a first conveying mechanism, a second conveying mechanism and a third conveying mechanism. The second conveying mechanism comprises chain plate conveying equipment and a plurality of limiting stop blocks arranged on the chain plate conveying equipment, the multiple limiting stop blocks are sequentially arranged at intervals in the conveying direction of the chain plate conveying equipment, and a discharging cavity is formed between every two adjacent limiting stop blocks. The first conveying mechanism is used for sequentially conveying medicine bottle sets into the multiple discharging cavities. A first driving piece stretches out and draws back to drive a connecting rod to drive two guide plates to horizontally swing, the two guide plates are aligned to two material channels back and forth, the two material channels are aligned to the connecting rod, a material pushing mechanism and a material cutting mechanism are arranged on the two sides of the chain plate conveying equipment correspondingly, and a first detector and a second detector are arranged on the chain plate conveying equipment. The medicine bottle sets are guided into the two material channels in turn, so that the medicine bottle sets are conveyed in the two material channels at the same time and are fed to the discharging cavity, and the working efficiency is improved.