659results about "Labelling short rigid containers" patented technology

A syringe assembly includes a syringe and a tamper evident cap disposed over a Luer connection of the syringe, the tamper evident cap having a main body that defines a proximal end defining an opening, a distal end opposite the proximal end, an outer surface, and an inner surface opposite the outer surface that defines a passage to receive a tip cap and the Luer connection, where the tamper evident cap is spaced from the tip cap. The main body defines a frangible connection between the proximal and distal ends thereof. The frangible connection can break under a force applied to the distal end of the tamper evident cap such that the proximal end of the tamper evident cap remains engaged with the syringe when the frangible connection breaks. An RFID tag is disposed on the syringe and has an integrated circuit and an antenna configured to send / receive signals between an RFID reader.

The invention relates to the field of straightening machines, in particular to a round bottle straightening machine and a method for straightening through the round bottle straightening machine. The transmission adjusting assembly comprises a first base, a second base, a first motor, a second motor, at least two first belt wheels, a first belt matched with the first belt wheels for use, at least two second belt wheels and a second belt matched with the second belt wheels for use, the two first belt wheels are rotationally connected to the surface of the first base at intervals, and the first belt is connected with the two first belt wheels in a tensioning mode. The two second belt wheels are rotationally connected to the surface of the second base at intervals, and the second belt is connected with the two second belt wheels in a tensioned mode. Through the arrangement of the first motor, the second motor, the first belt wheel, the first belt, the second belt wheel and the second belt, the label information of each round bottle on the conveying belt faces the same side, manual adjustment and rotation in the later period are not needed, and therefore the machining period of the round bottles is shortened, and the production cost of the round bottles is reduced.

The utility model discloses a round bottle labeling machine with a height-adjustable labeling mechanism, which comprises a conveying belt, guard plates are mounted on two sides of the conveying belt, a labeling roller is arranged on one side of the conveying belt, and the labeling roller is rotatably mounted on a fixing support. Two telescopic rollers are movably arranged on the opposite side of the labeling roller; and a labeling plate is mounted on the left side of the labeling roller, and is rotatably mounted on the labeling plate bracket through an adjusting screw rod in a height-adjustable manner. According to the labeling device, the labeling roller and the telescopic roller are used for labeling, when a bottle passes, the telescopic roller is ejected out, so that the bottle presses the labeling plate, and meanwhile, a label on the labeling plate is in contact with the labeling roller to drive the label to move and be attached to a bottle body, so that the labeling speed is high; meanwhile, the height of the labeling plate is adjustable and can be adjusted according to the height of the bottle or the height needing to be labeled.

The invention discloses a vertical labeling machine with a continuous bottle discharging structure, and relates to the technical field of labeling machines, the vertical labeling machine comprises a main body frame and an adsorption plate, a labeling assembly used for discharging labels is arranged above the main body frame, and the labeling assembly comprises a second servo motor, a first reel, a third servo motor, a second reel and an abutting plate; a second servo motor is arranged below the main body frame, a first reel is installed at the output end of the second servo motor, a third servo motor is arranged below the second servo motor, a second reel is installed at the output end of the third servo motor, an abutting plate is arranged outside the second reel, and the first servo motor is arranged in the middle of one side of the main body frame. According to the vertical labeling machine with the continuous bottle discharging structure, through the design of the auxiliary assembly, labeled bottles can make contact with an auxiliary shaft and a built-in shaft in the rotating process of the built-in frame, the bottles rotate in a rolling mode in the rotating process of the built-in frame, labels attached to the surfaces of the bottles can be fixed, the labels are prevented from falling off, and the reinforcing effect is achieved.

The invention relates to the technical field of sampling inspection equipment, in particular to a powdery cosmetic sampling inspection device which comprises a conveying pipeline, and two fixing boxes are bilaterally symmetrically mounted at the top of the conveying pipeline. The two overturning material taking mechanisms are in linkage through the combined driving assembly, reciprocating driving assemblies in the overturning material taking mechanisms reciprocate to drive the self-cleaning mechanisms to rotate in a reciprocating mode, and therefore the upper surface of the material leaking hopper is scraped in a reciprocating mode through a material scraping plate, the material taking frequency is reduced, and the material taking efficiency is improved. According to the automatic labeling device for the sampling bottles, self-cleaning of the hopper is facilitated, the two sampling bottles are synchronously clamped and lifted through the clamping lifting mechanism, synchronous labeling of the two sampling bottles is achieved through extrusion of the pressurization driving assembly on the labeling assembly, and integrated linkage between the clamping lifting mechanism and the labeling mechanism is achieved.

The present invention belongs to the technical field of test tube labeling, and relates to an intelligent test tube labeling machine and an abnormal power failure recovery and equipment initialization method, including: a silo, a tube lifting mechanism, a tube discharging mechanism, a horizontal conveying mechanism, a vertical conveying mechanism, and a labeling mechanism. The test tubes in the silo are lifted to the tube discharging mechanism by the tube lifting mechanism, the tube discharging mechanism detects the tube discharging posture of the test tube, and adjusts the wrong posture of the test tube, the horizontal conveying mechanism extracts the test tube on the tube discharging mechanism and transfers the test tube to the vertical conveying mechanism, the vertical conveying mechanism extracts the test tube on the horizontal conveying mechanism and transfers the test tube to the labeling mechanism for labeling operation; the intelligent test tube labeling machine and the abnormal power failure recovery and equipment initialization method proposed in this application have the beneficial effects of reducing the labor intensity of medical staff, improving the efficiency of test tube labeling operation, reducing the error rate of test tube labeling, and avoiding control interference to the equipment caused by abnormal power failure, which affects the test tube labeling operation.

The utility model discloses a labeling and sleeving integrated device which comprises a labeling mechanism, the labeling mechanism structurally comprises a rotary conveying mechanism, a self-rotation driving mechanism capable of driving a container to rotate is arranged at each station of the rotary conveying mechanism, and a container input mechanism, a labeling assembly and a container output mechanism are arranged on the outer side of the rotary conveying mechanism. The container output mechanism comprises an output star wheel assembly, the output star wheel assembly comprises an output star wheel, a plurality of clamping and blocking grooves are evenly formed in the circumference of the output star wheel at intervals, and at least one set of labeling mechanism is arranged above the path, rotating outwards from the rotary conveying mechanism, of the output star wheel. The labeling machine has the advantages that the structure is simple and extremely compact, the length of the conveying mechanism is greatly shortened, so that the space occupied by equipment is effectively saved, and labeling and labeling are efficient, rapid and stable.

The invention discloses an automatic labeling and directional distribution device for sample tubes, which comprises a rack mounted in sample tube preparation equipment, and further comprises a working cavity, an upper notch groove is formed between the upper parts of two groups of arc-shaped plates at intervals, a lower notch groove is formed between the lower parts of the two groups of arc-shaped plates at intervals, and arc doors are rotationally arranged on the two groups of arc-shaped plates; a rotary drum wheel is rotationally arranged in the roller working cavity, and pipe clamping grooves are symmetrically formed in the two ends of the rotary drum wheel in the length direction; one end of the sample tube conveying rail is located in the lower open groove, and a rotating drum wheel is rotationally arranged on the rack; a rotary labeling mechanism is arranged at the position, located at the upper open groove, of the rack and comprises a fixed pasting rod, a rotary roller shaft and a photosensitive induction mechanism, the fixed pasting rod and the rotary roller shaft are rotationally arranged above the upper open groove, and the photosensitive induction mechanism is arranged in the middle of the rotary roller shaft; the rack is further provided with a limiting mechanism used for limiting the sample tubes to be located at the label pasting positions. The sample tubes can be accurately and efficiently subjected to automatic labeling and distribution treatment in different directions.

A vacuum station comprising a main housing and a pair of arms extending from the main housing. The arms are configured to hold a roller. The main housing has a front face and a rear face, with the front face having a recess therein. An air path extends from the front face to the rear face. The vacuum station also includes a removable plate having a plurality of suction holes therethrough located within the recess in the front face of the main housing. The removable plate is removably connected to the main housing by magnets. A sheet of labels can be held to the removable plate by a suction force through the air path in the main housing and the suction holes in the removable plate.

A label for matrix tube may have a facestock optionally configured to have data on a first surface thereof. An adhesive layer may be on a second surface of the facestock. The facestock may define an end label portion, an end label portion and a neck portion between the end label portion and the end label portion, the neck portion being narrower than the end label portion and the end label portion. A method for applying a label onto a matrix tube may also be provided.

The utility model relates to the field of beverage bottle processing, and discloses an automatic beverage bottle labeling machine which comprises a processing table, a labeling roller rotatably installed on the processing table and a feeding conveyor belt in transmission on the processing table, a fixing frame is fixed on one side of the processing table, a connecting rod is lifted on the fixing frame, a rotating disc is rotatably arranged at the bottom end of the connecting rod, and the feeding conveyor belt is connected with the rotating disc. A lifting mechanism for driving the connecting rod to ascend and descend and a rotating mechanism for driving the rotating disc to rotate are installed on the fixing frame, the rotating disc is connected with an annular disc through a fixing rod, and cleaning brushes are evenly fixed to the annular disc in the circumferential direction of the inner ring. The beverage bottle labeling machine has the following advantages and effects that beverage bottle bodies can be automatically cleaned in all directions before the beverage bottles are labeled, and the labeling working efficiency is improved.

The utility model discloses packaging bottle labeling equipment for food processing, and relates to the technical field of food processing, in particular to a packaging bottle quantitative conveying structure, a cleaning structure and a labeling structure, the packaging bottle quantitative conveying structure comprises a base, the top of the base is movably connected with a rotating disc, the top of the rotating disc is fixedly connected with a chuck, and the top of the rotating disc is fixedly connected with a rotating shaft. Clamping grooves matched with food packaging bottles are evenly formed in the chuck, a first vacuum suction cup is embedded in the middle of the bottom of an inner cavity of each clamping groove, and a groove and a first vacuum pump are arranged at the top of the base. According to the packaging bottle labeling equipment for food processing, through the arrangement of the cleaning structure, the labeling part of a packaging bottle can be cleaned, the cleaned part can be dried, and the packaging bottle for food processing can be conveniently labeled by the labeling mechanism; and through the arrangement of the packaging bottle quantitative conveying structure, the packaging bottles can be quantitatively conveyed, and the packaging bottles can be continuously labeled by the labeling equipment conveniently.

The utility model discloses a beverage bottle labeling machine for beverage production, and relates to the technical field of labeling machines, the beverage bottle labeling machine comprises a conveyor belt, a labeling assembly and a side plate, the upper surface of the side plate is fixedly connected with an auxiliary frame, the upper surface of the auxiliary frame is fixedly connected with an adjusting assembly, and the upper surface of the conveyor belt is in lap joint with an ion fan and a dust hood. According to the beverage bottle cleaning device, the ion fan, the dust suction hood, the air suction hydraulic push rod, the hose, the air suction pump and the collecting cloth bag are used in cooperation, dust adsorbed by static electricity on a beverage bottle body is cleaned, meanwhile, the dust is sucked into the collecting cloth bag through suction force generated by the dust suction hood, follow-up treatment work is facilitated, and the service life of the beverage bottle is prolonged. According to the beverage bottle labeling device, the limiting frame, the driving motor, the adjusting hydraulic push rod and the rotating disc are used in cooperation, so that beverage bottles can rotate according to needs in the dust cleaning process, bottle bodies of the beverage bottles can be comprehensively cleaned, meanwhile, subsequent dust adhesion is avoided, and the labeling work of the beverage bottles is guaranteed.

A labeling apparatus. The labeling apparatus comprises a film supply mechanism (100), a bearing mechanism (200) and a label rolling mechanism (300), wherein the film supply mechanism (100) comprises a mounting frame (110), and a tape conveying assembly and a label stripping assembly (130), which are both arranged on the mounting frame, the tape conveying assembly being configured to convey a label tape (1000), and the label stripping assembly (130) being capable of stripping from release paper label paper of the label tape (1000) conveyed onto itself; a member (2000) to be labeled is rotatably borne on the bearing mechanism (200); and the label rolling mechanism (300) is located above the bearing mechanism (200), and the label rolling mechanism (300) comprises a label-rolling ascending and descending drive member (310), a label-rolling rotation drive member (320) and a label rolling roller (330), the label-rolling ascending and descending drive member (310) being capable of driving the label rolling roller (330) to ascend and descend in a vertical direction by means of the label-rolling rotation drive member (320), so as to drive the stripped label paper to move close to said member (2000) on the bearing mechanism (200) and press the label paper against said member (2000), and the label-rolling rotation drive member (320) being capable of driving the label rolling roller (330) to rotate, so as to paste the label paper onto said member (2000).

The utility model provides a mineral water bottle labeling and positioning device, which relates to the technical field of mineral water production and manufacturing, and comprises a conveying belt, an equipment frame arranged on one side of the conveying belt, a coaming arranged on the top of the equipment frame, a rotating shaft arranged on one side of the equipment frame close to the conveying belt, a limiting disc arranged on the outer side of the rotating shaft, and a clamping groove arranged on the outer side of the limiting disc, an air bag is arranged on the side, close to the clamping groove, of the inner side of the limiting disc, a protective pad is arranged on the surface of the air bag, and when the limiting disc rotates, the clamping groove in the surface of the limiting disc brings the mineral water bottles located at the top of the conveying belt into the position between the disc and the surrounding plate and limits the mineral water bottles; meanwhile, the limiting disc drives the mineral water bottle to move through the clamping groove in the rotating process, when the mineral water bottle moves to the notch position of the surrounding plate, the mineral water bottle can make contact with the labeling machine to complete labeling, and in the process, the mineral water bottle is located between the limiting disc and the surrounding plate all the time and is limited by the clamping groove and the protective pad pushed by the air bag; and shaking or toppling is avoided, and subsequent machining is prevented from being affected.

The utility model discloses an automatic labeling machine, which relates to the field of labeling machines and comprises a conveying belt for conveying packaging bottles, a driving roller and a direct pushing component are arranged on two sides of the conveying belt in an aligned manner, the driving roller is driven by a motor to rotate, the direct pushing component is connected with a carrying seat, two swing arms are symmetrically and rotatably mounted on the surface of the carrying seat, and a spring is connected between the swing arms. The end portions of the swing arms are rotationally provided with positioning rollers, the side edge of the carrying base is provided with a pressing switch, the pressing switch is connected with a motor and a label tape transmission device through a controller, and the positioning rollers abut against packaging bottles to enable the swing arms to expand to touch the pressing switch. When the positioning roller abuts against the packaging bottle and expands, the swing arm rotates in an expanding mode, when the packaging bottle is clamped stably, the swing arm touches the pressing switch, at the moment, rotation driving of the packaging bottle and label tape transmission are started, the label outlet time is accurate, and it is ensured that the label tape is accurately attached to the surface of the packaging bottle.

The utility model relates to the technical field of automatic packaging bottle body production, and discloses a bottle body rotating and positioning device which comprises a conveying belt used for conveying bottle bodies, a bottle body positioning mechanism and a bottle body rotating mechanism are arranged on the two sides of the conveying belt in a right opposite mode, and the bottle body positioning mechanism is used for positioning the bottle bodies. And the bottle body rotating mechanism controls the bottle body to rotate when the bottle body is positioned by the bottle body positioning mechanism. The bottle body positioning mechanism comprises a pair of rollers rotationally connected to the positioning support, the bottle body rotating mechanism comprises a bottle body rotating support, and a belt wheel assembly is arranged on the bottle body rotating support. When the bottle body positioning mechanism positions the bottle body, the pair of rollers make contact with the bottle body, and when the bottle body is controlled to rotate, one side of the belt wheel assembly makes contact with the bottle body. Compared with the prior art, when the bottle bodies rotate, the bottle bodies are positioned through the bottle body positioning mechanism, and stable rotation can be achieved while it is guaranteed that the bottle bodies do not leave the conveying belt.

The invention discloses automatic labeling equipment for water transfer printing labels of vessel products, a labeling production line and a labeling method. The automatic labeling equipment comprises a turntable transferring mechanism, a feeding mechanism; the invention discloses a label feeding and pasting mechanism. Comprising a label feeding module, a label soaking module located on one side of the label feeding module, a soaking carrying module used for sucking labels in the label feeding module and placing the labels in the label soaking module for soaking, and a label pasting robot used for sucking the soaked labels in the label soaking module. The second camera is used for acquiring position information of a label on the label pasting robot; the third camera is used for acquiring position information of a labeling surface on a bottle to be labeled; the label pressing mechanism comprises a pressing head and an electric cylinder for driving the pressing head to move up and down; a discharging mechanism; the feeding mechanism, the label feeding and pasting mechanism, the label pressing mechanism and the discharging mechanism are sequentially arranged around the rotating disc transferring mechanism. The labeling efficiency of the water transfer printing label is greatly improved, and the process requirement of higher production takt is met.

An embodiment of a confectionary good delivery apparatus comprising: a delivery apparatus comprising: a mouth comprising; an upper aperture; and a lower aperture; a storage basin; and a concealment label disposed upon an outside surface of the storage basin; at least one baked layer disposed within the storage basin comprising; an upper baked layer circumference; a lower baked layer circumference; the lower baked layer circumference smaller than the upper baked layer circumference; and a baked layer sidewall disposed between the upper baked layer circumference and the lower baked layer circumference; and at least one glaze layer disposed atop the at least one baked layer.

The invention relates to the technical field of round bottle labeling, in particular to a full-automatic round bottle labeling machine. The round bottle labeling machine comprises a machine body, a support is fixedly connected to the machine body, a labeling mechanism is arranged on the support and used for labeling round bottles, an ash removal mechanism is arranged on the labeling mechanism, the positions, about to be labeled, of the round bottles are wiped through the ash removal mechanism, a pressing mechanism is arranged on the labeling mechanism, and after the round bottles are labeled, labels can be pressed through the pressing mechanism. According to the round bottle dust removal device, the round bottle extrudes the dust removal roller, the dust removal roller can be tightly attached to the contact face of the round bottle in cooperation with elastic movement of the first telescopic rod, in the process that the round bottle moves and extrudes the dust removal roller, the dust removal roller can wipe the position, about to be labeled, of the round bottle, and a clean and smooth pasting surface is provided for a label; therefore, the label can be more smoothly attached to the bottle body during pasting, and the problems of bubbles, wrinkles and the like are avoided.

The utility model provides plastic barrel outer labeling equipment which comprises a rack, a conveyor used for conveying a plastic barrel to move is installed in the rack, and a label feeding mechanism used for placing a label roll is installed at the top of the rack; the discharging assembly is mounted on the surface of the left end of the rack; the adjusting assembly is mounted on the top side of the rack; and the auxiliary labeling assembly is mounted on the surface of the top side of the rack. An electric push rod pushes a fixedly-mounted labeling part to move, under the action of a limiting roller, the labeling part is pushed by the electric push rod to better clamp a plastic barrel, it is guaranteed that one side of the plastic barrel is attached to a label at a labeling roller, and the attaching tight effect of the label on the surface of the plastic barrel is improved; and then automatic discharging of the labeled plastic barrels is achieved, the labor intensity of manual discharging of workers is reduced, and the discharging efficiency is improved.

The invention discloses an automatic labeling device self-adaptive to a cylindrical or conical cheese inner wall structure, and belongs to the technical field of textile machinery automation. The cheese labeling machine has the beneficial effects that the label moving mechanism moves the tail end labeling mechanism to a label adsorption area, the tail end labeling mechanism deforms into a plane shape, labels can be smoothly adsorbed conveniently, after the labels are accurately adsorbed, the inner wall labeling head moving to the cheese deforms into the shape suitable for a conical surface or a cylindrical surface, it is ensured that the labels are attached to the inner wall of the cheese, and the labeling efficiency is improved. And under the assistance of the label position identification equipment, an accurate labeling or label covering task is completed, so that manual operation is replaced to complete new label pasting or covering operation in the production process, the production and packaging efficiency is ensured, the production cost is reduced, and the stability is improved.

A storage unit for a labelling system may include a carrier configured to receive a reel supporting the label material. A storage unit may include a fault detection system configured to selectively prevent the label material from travelling along the conveying path, the fault detection system including: a sensor configured to detect whether the label material is present in a detection zone of the conveying path; and a clamp assembly downstream of the sensor along the conveying path, the clamp assembly being configured to clamp the label material to prevent the label material from travelling along the conveying path in response to the sensor detecting that the label material is not present in the detection zone.

The utility model discloses a labeling device applied to a special-shaped cosmetic packaging bottle, which comprises a transmission line and a labeling mechanism arranged on one side of the transmission line, and further comprises a rotating mechanism arranged on one side of the transmission line and a limiting mechanism arranged on the other side of the transmission line, the support is installed on one side of the conveying line, the upper surface and the top of the bottom of the support are inclined, the motor is installed on the top of the support, the rotating roller is installed in the support and connected with the output of the motor, the limiting mechanism comprises an air cylinder, a connecting plate and two pressing rollers, the air cylinder is installed on the other side of the conveying line, and the connecting plate is connected with the two pressing rollers. The connecting plate is installed on an output shaft of the air cylinder, and the pressing roller is installed on the connecting plate in an inclined mode. According to the utility model, the rotating mechanism and the limiting mechanism are matched to limit the special-shaped cosmetic packaging bottles on the transmission line, so that the special-shaped cosmetic packaging bottles can be conveniently labeled by the labeling mechanism, and then automatic special-shaped labeling is realized.

The invention discloses a round bottle cold glue labeling machine which comprises a cabinet provided with a labeling station, and the cabinet is provided with a transfer unit and a labeling unit; the labeling unit comprises an unwinding mechanism, a label feeding mechanism, a label cutting mechanism, a label drum mechanism and a gluing mechanism which are sequentially arranged along a label feeding path; when the unreeling mechanism unreels, a label is sequentially dragged by the label feeding mechanism, slit by the label cutting mechanism, transferred by the label drum mechanism and glued by the gluing mechanism, and then the round bottle which is transferred to the labeling station by the transfer unit along the feeding path is labeled; according to the round bottle labeling machine, the continuous operation process of unwinding, cutting and gluing of the roll-shaped base material can be achieved, the production link is simplified, the round bottle labeling quality is effectively guaranteed, and meanwhile the production cost is reduced.

The present invention provides a blanking device and a cartoning machine. The blanking device is used to receive strip-shaped materials at a blanking station and transfer the strip-shaped materials into a packaging box during the downward movement. The device includes: a housing having a first opening and a second opening, the first opening being located on the side surface of the housing for inputting strip-shaped materials; the second opening being located at the bottom of the housing for outputting strip-shaped materials; a pressing plate installed inside the housing and located above the second opening; a partition plate installed below the pressing plate and having an acute or right angle with the pressing plate; and an inclined plate provided at the end of the housing to form a constricted opening. A cartoning machine is used for performing the operation of loading cut products into boxes (the packaging box includes a box cover that can be rotatably buckled, and the box cover is flexibly connected to its rotation axis), and includes: a frame, a third conveyor belt, a lifting member, a radial member, a buckling member, a box covering device, and a box feeding device. It can realize automatic tube cutting and blanking, automatic box loading, labeling and other operations.

A device for arranging a sleeve-like covering around a product comprises a spreading device (20) with a spreading element (30) which is suspended freely therein. The spreading element comprises on a supply side a flat mouth (32) and serves to receive thereon a tubular film (5) in a flat, closed state and to bring the tubular film into a deployed, opened state. For this purpose the spreading element is received with respectively a first set of film guides (36) and a second set of film guides (37) between a first set of driven transport rollers (26) and a second set of driven transport rollers (27). The tubular film (5) is fed therebetween. A third set of film guides (25) here acts laterally on the tubular film so that the tubular film travels at least the same length over the spreading element in the main plane of the flat mouth (32) as in the central perpendicular plane transversely thereof.

The present disclosure provides a container labeling system comprising a labeling unit equipped with one or more applicators for applying one or more elements onto a container label. The elements are selected from numbers, letters, characters, diagrams, pictures, pictograms, symbols, colors, shades, hues, marks, sounds, displays, icons, graphics, objects, lines, curves, text, dots, shapes, data, photographs, and images. The system includes a control unit configured to differentially configure the elements on each container label based on predetermined criteria. The labeling unit applies the elements using techniques such as printing, thermal printing, embossing, debossing, or engraving. The system enables the production of unique, identifiable labels for containers, enhancing product tracking, authentication, and user experience.

The invention relates to a labeling machine. The labeling machine comprises a machine table, the label feeding mechanism is arranged on one side, in the first direction of the labeling machine, of the machine table; the feeding conveying line body is arranged on the machine table and arranged side by side with the label feeding mechanism in the first direction. The clamping and positioning mechanism is arranged on the machine table and is arranged between the label feeding mechanism and the feeding conveying line body; the rotary table mechanism is arranged on the machine table and located at the sending-out end of the feeding conveying line body, the rotary table mechanism comprises a rotary table and a plurality of positioning clamps, the rotary table is rotatably arranged, and the multiple positioning clamps are arranged on the rotary table at intervals in the circumferential direction of the rotary table; each positioning clamp can sequentially pass through a clamping station, a labeling station, a label missing detection station and a discharging station; the discharging conveying line body is arranged on the machine table and arranged on one side of the rotary disc mechanism. The sending-out line body is arranged on the machine table and arranged on the side, away from the rotary disc mechanism, of the discharging conveying line body. The transferring mechanism is arranged on the machine table and used for transferring the products from the discharging conveying line body to the sending-out line body.