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339results about "Wrappers shrinkage" patented technology

Automatic adhesive tape packaging machine

The utility model discloses an automatic adhesive tape packing machine which comprises a conveying line, a bearing seat, a heating plate and an installation assembly, the bearing seat is used for bearing adhesive tape products, the heating plate is used for heating a heat shrinkage film outside the adhesive tape products, and the installation assembly is arranged between the heating plate and the conveying line. The mounting assembly comprises a fixing frame, a connecting assembly and a locking assembly, the fixing frame is fixedly connected to the side of the conveying line, the heating plate is slidably connected to one side of the fixing frame through the connecting assembly, the locking assembly is arranged on the fixing frame, and the locking assembly locks the heating plate by locking the connecting assembly. The conveying line, the bearing seat, the heating plate and the mounting assembly are used in a matched mode, so that the braking state of the locking assembly on the connecting sleeve is relieved, the connecting sleeve slides relative to the fixed sleeve, and the distance between the heating plate and the bearing seat is changed; and the heating plate is positioned at a proper position to heat and shrink the packaging film outside the adhesive tape product.
Owner:SHIJIAZHUANG HUIBO TECHNOLOGY CO LTD

Automatic sealant production line

The invention relates to the technical field of sealant packaging equipment, in particular to an automatic sealant production line which comprises a bag sealing mechanism. The bag sealing mechanism comprises a frame body, an unwinding assembly is arranged at the top of the frame body and comprises a shear fork arm assembly and a driving motor, carrier rollers are symmetrically installed at the two ends of the top of the shear fork arm assembly, and an auxiliary synchronous belt wheel is fixed to one end of one carrier roller; a third rotating shaft is arranged at the intersection point position of the shear fork arm assembly, one end of the third rotating shaft is fixedly connected with the output end of the driving motor through a coupler, and a main synchronous belt wheel in driving connection with the auxiliary synchronous belt wheel is fixed to the other end of the third rotating shaft; a first rotating shaft in sliding fit with the upper side plates on the two sides is arranged at one end of the bottom of the shear-fork arm assembly, and a second rotating shaft is arranged at the other end of the bottom of the shear-fork arm assembly and rotationally connected with the upper side plates on the two sides. The distance between the carrier rollers changes synchronously in real time along with the dead weight of the film roll and is matched with the dead weight of the film roll all the time, and dynamic and accurate adaptation in the full-unwinding process is achieved.
Owner:WEIFANG JINGUIYUAN SEALING MATERIAL CO LTD

Thermal shrinkage packaging machine for high-grade cigarette packaging box

ActiveCN224211387UAvoid affecting packagingImprove practicalityWrappers shrinkagePhysicsThermal shrinkage
The utility model discloses a heat shrink packaging machine for a high-grade cigarette packaging box, which relates to the technical field of packaging machines, and comprises a rack, support plates are symmetrically arranged at the front end of the outer top surface of the rack, rotating shaft rollers I are symmetrically and rotationally arranged between the two support plates, and the exteriors of the two rotating shaft rollers I are rotationally connected with a conveying belt; the rear end of the outer top surface of the rack is fixedly provided with a heat shrinking machine through bolts, the outer walls of the front side and the rear side of the heat shrinking machine are provided with a feed port and a discharge port in a penetrating mode respectively, a plurality of second rotating shaft rollers are rotationally installed in the heat shrinking machine, and the front ends of the outer top surfaces of two supporting plates are provided with guide assemblies; a hot cutting assembly is arranged at the rear ends of the outer top faces of the two supporting plates. Cigarette packaging boxes to be thermally shrunk can be stably conveyed through the arranged conveying belt, the cigarette packaging boxes of different sizes can be limited and guided under the assistance of the guiding assembly, then the positions of the cigarette packaging boxes are corrected, and therefore practicability is improved.
Owner:湖北正鑫智能包装有限公司

Disposable cup conveying mechanism of heat shrinking machine

The utility model discloses a disposable cup conveying mechanism of a heat shrinking machine, which comprises a conveying part and a shaping part, the conveying part comprises a left transmission chain, a right transmission chain and a plurality of cup supporting pieces, the cup supporting pieces are transversely arranged, and the two ends of each cup supporting piece are respectively connected with the left transmission chain and the right transmission chain; the shaping component comprises a plurality of shaping sets, one cup supporting piece is provided with one shaping set, each shaping set comprises a cup blocking piece and a cup jacking piece which are installed on the cup supporting piece, and the cup jacking piece transversely moves relative to the cup blocking piece and extends into a cup. A cup is placed on a cup supporting piece of the conveying component and is conveyed in the discharging direction under the driving of a left transmission chain and a right transmission chain, a cup jacking piece moves towards the cup in the conveying process, a cup blocking piece blocks the cup, the cup jacking piece stretches into the cup, a film at a cup opening enters the cup and is attached to the inner wall of the cup body, in this way, the film enters a thermal shrinkage furnace, and the cup body is wrapped by the film in a shrinkage mode. In addition, the containing cavity with the cup opening is reserved, the disposable cups can be stacked together in a sleeved mode when collected, and stacking of the cups is facilitated.
Owner:WENZHOU ZHONGWANG PACKING MASCH CO LTD

Edge sealing machine with positioning function

The utility model discloses an edge sealing machine with a positioning function, and relates to the technical field of mechanical engineering, the edge sealing machine comprises an edge sealing conveying table, the front end of the edge sealing conveying table is fixedly connected with a film sealing triangular plate, the edge sealing machine with the positioning function is provided with a first sliding table, a second sliding table and a cross rod, and when the edge sealing machine with the positioning function is used, a packing material is placed on the edge sealing conveying table; then the air cylinder is started, the first sliding table is pulled downwards, in the process of pulling the first sliding table, the second connecting rod enables the transverse rod to rotate downwards along the circular shaft, meanwhile, the transverse rod pulls the first connecting rod upwards, and due to the fact that the first connecting rod is connected with the second sliding table, the first connecting rod pulls the second sliding table to move upwards at the same time; the corners of the packing material touch the limiting support legs, so that the limiting support legs rotate along the rotating shafts, and as the limiting support legs are 90-degree right angles, the packing material is centered after the four corners of the packing material are clamped by the limiting support legs, so that the problem of inaccurate positioning of the device is solved.
Owner:JIANGMEN FEIMA PLASTICS IND CO LTD

Automatic card inserting mechanism for battery processing

The utility model relates to the technical field of battery processing, in particular to an automatic card inserting mechanism for battery processing, which comprises a rack, a thermal shrinkage furnace is arranged on the rack, a belt conveyor is arranged on one side of the thermal shrinkage furnace, a linear servo mechanism is arranged on one side of the belt conveyor, and the linear servo mechanism comprises a linear guide rail, a sliding block, an electric telescopic rod and a sucker. A pneumatic pushing mechanism is arranged on one side of the linear servo mechanism, a storage box is arranged on one side of the pneumatic pushing mechanism, an auxiliary mechanism is arranged on the storage box, a plurality of batteries are arranged on the belt conveyor, and a plurality of PVC films are arranged in the storage box. The automatic paper card inserting device is novel in structure, automatic and rapid paper card inserting and thermal shrinkage are achieved, the overall working efficiency is improved, cost is reduced, manual operation is reduced, and the product quality is improved.
Owner:NING BO ZHONG SHENG XIN DIAN ZI KE JI YOU XIAN GONG SI

Electrical element plastic packaging device

The utility model relates to the technical field of electrical component plastic packaging, and discloses an electrical component plastic packaging device which comprises a thermal shrinkage packaging machine body and further comprises two first blocking assemblies, two second blocking assemblies and two third blocking assemblies, the two first blocking assemblies are arranged at the two ends of the thermal shrinkage packaging machine body respectively, and the two second blocking assemblies are arranged at the two ends of the thermal shrinkage packaging machine body respectively. The two second blocking assemblies are installed in the two first blocking assemblies in a sliding mode correspondingly. When the heating bin of the heat shrink packaging machine body is preheated, the inlet and outlet of the heating bin can be more effectively blocked through the two sliding blocking plates and the lifting blocking plate, heat loss during preheating is reduced, the motor can be started during plastic sealing of an electrical element, and the electrical element can be conveniently sealed. The two sliding barrier plates and the lifting barrier plate are driven to be opened at the same time until electrical components can pass through, plastic packaging can be carried out, the two sliding barrier plates and the lifting barrier plate can continuously provide effective blocking for an unopened area, and heat loss during plastic packaging is reduced.
Owner:SHANDONG ZHONGAN ELECTRIC POWER CONSTR CO LTD

A battery heat shrink film packaging apparatus

The application discloses a kind of battery heat shrink film packaging equipment, including transmission mechanism, battery operation device, ultrasonic welding mechanism and heat shrink film feeding device, transmission mechanism is equipped with transmission channel, battery operation device and ultrasonic welding mechanism are all through transmission channel and transmission mechanism docking, in the transmission mechanism transport direction, battery operation device is prior to ultrasonic welding mechanism setting, heat shrink film feeding device is located at the rear of battery operation device and transmission mechanism docking starting place, heat shrink film feeding device is through transmission channel and transmission mechanism docking, battery is docked to the transmission channel of transmission mechanism by battery operation device, battery is wrapped at heat shrink film feeding device and transmission channel, again by transmission mechanism transport to ultrasonic welding mechanism place, the packaging equipment can use continuous heat shrink film to wrap, seal, improve the packaging speed of scattered battery to scattered battery, and save production cost.
Owner:DANYANG QIRUI MACHINERY

Heat shrinkage device

ActiveJP7872493B2Wrappers shrinkage
To provide a highly durable heat shrinking apparatus with a simple structure.SOLUTION: A heat shrinking apparatus 10 receives from a supply wheel 12 a container V fitted with a cap C and covered with a heat shrinkable label. The heat shrinking apparatus 10 includes a plurality of plates 40 on the outer periphery of a rotating body 18, that support a bottom surface of the container V supplied from the supply wheel 12, and also includes a gripper 26 that grips an upper portion of the container V above the container V supported by the plate 40, a heating cylinder 24 that is provided below the gripper 26 and can accommodate the container V gripped by the gripper 26, and a lifting mechanism 30 that moves the gripper 26 up and down. When the container V is supplied by the gripper 26, the plate 40 receives the container V at a forward position, and when the container V gripped by the gripper 26 is moved into the heating cylinder 24, the plate 40 is positioned at a retracted position.SELECTED DRAWING: Figure 2
Owner:SHIBUYA IND CO LTD

Packaging system with at least one diverter

A packaging system (1) having at least one flow divider (5, 7) for dispensing articles (2) is disclosed. The packaging system (1) comprises a horizontal conveying device (15) for moving the articles (2) distributed on the at least one diverter (5, 7) and at least one industrial robot (14, 14 ') configured to apply packaging material onto the articles (2). The at least one diverter (5, 7) is configured to receive the articles (2) in paths (B1, B1 ') oriented parallel to each other, the number n of paths being n > = 2, and to distribute the articles (2) over a number m of paths. In this case, mgt; n is applied.
Owner:KRONES AG

Heat shrink film machine

The utility model relates to the technical field of product packaging, and discloses a heat shrink film machine which comprises a fixed frame, the top of the fixed frame is fixedly connected with a servo motor, the output end of the servo motor penetrates through the fixed frame and is fixedly connected with a threaded rod, the outer side of the threaded rod is in threaded connection with a movable column, and the movable column is fixedly connected with the fixed frame. A first U-shaped plate is fixedly connected to the bottom end of the movable column, a pressing roller is rotatably connected to the interior of the first U-shaped plate, a first air cylinder is fixedly connected to the right end of the top of the inner side of the fixed frame, a second U-shaped plate is fixedly connected to the output end of the first air cylinder, and a groove is formed in the inner side of the second U-shaped plate. According to the shrink film packaging device, the threaded rod can be driven to rotate through the servo motor, at the moment, the movable column can move downwards on the outer side of the sliding rod, so that the pressing roller can be driven to move downwards, the shrink film is in a tensioning state all the time when an object is packaged, and therefore the situation that a packaged product does not meet the standard is avoided.
Owner:上海植幸化妆品科技有限公司

Athletic equipment heat-shrink sheath thermal chamber

A sheath for protecting an athletic equipment shaft is formed from a heat-shrink material. The heat-shrink material is heated within a thermal chamber designed to effectively and intentionally expose the heat-shrink material to a controlled heating environment. This controlled heating environment ensure a quality application of the heat-shrink material. The thermal chamber includes an enclosure defining an interior volume such that the interior volume is capable of holding the heat shrinkable sheath surrounding a portion of an athletic equipment shaft. The thermal chamber includes a first shaft support aperture extending through a first end of the enclosure, a second shaft support aperture extending through a second end of the enclosure, and an inlet aperture extending through the first end of the enclosure, wherein the inlet aperture provides a fluid communication port allowing pressurized air to pass from an exterior of the enclosure to the interior volume.
Owner:CADDY WRAP LLC

Heat shrink machine mounting, heat shrink machine and method for mounting the heat shrink machine mounting

The present invention discloses a heat shrink machine clamping device, a heat shrink machine, and a method for assembling the heat shrink machine clamping device. The heat shrink machine clamping device is used for clamping a cable harness product (3) with a heat shrink tube (32). The heat shrink machine clamping device (1) comprises: a tray (10); a clamping component (12) mounted in the tray (10) for clamping and supporting the cable harness products (3); and several mounting components (11) attached to the base of the tray (10). The several mounting components (11) are designed to be magnetically attracted to the frame of the heat shrink machine, so that the heat shrink machine clamping device (1) can be detachably attached to the frame of the heat shrink machine via the several mounting components (11).The present invention enables quick assembly and replacement of the heat shrink machine clamp and is very user-friendly. Additionally, an identification code is provided on the heat shrink machine clamp to identify the model of the clamp, effectively preventing a heat shrink machine clamp that does not correspond to the model of the cable harness to be clamped from being mounted on the heat shrink machine frame.
Owner:TYCO ELECTRONICS (SHANGHAI) CO LTD

Novel vertical L-shaped sealing, cutting and film sleeving packaging machine

The utility model relates to the technical field of sealing, cutting and film sleeving packaging machines, in particular to a novel vertical L-shaped sealing, cutting and film sleeving packaging machine which comprises a fixed cabinet. The device further comprises an electric sliding rail, a movable block, a fixed shell and a repair box door, the repair box door is installed on the surface of the front side of the fixed cabinet, and a built-in handle is arranged on the surface of the repair box door. When repair or maintenance is needed, the fixing shell and the packaging film conveying mechanism in the fixing shell can be moved to the lower portion together through the electric sliding rail, components which are originally located at the high position and difficult to touch are made to be easy to approach, the working difficulty of maintenance personnel is lowered, and due to the fact that the fixing shell can directly move downwards, the maintenance personnel can conveniently carry out maintenance. And under many conditions, parts needing to be maintained can be contacted without completely disassembling the equipment, so that time and labor force are saved, and some quick-wear parts needing to be frequently replaced, such as sealing strips or heating pipes, can be directly replaced at lower positions without complicated tools or additional help.
Owner:RUIAN XINYUAN PACKAGING MACHINERY EQUIP

Thermal shrinkage packaging device for elastic film box

The utility model relates to an elastic diaphragm capsule thermal shrinkage packaging device which comprises a working box internally provided with a heating element and a circulating conveying roller set transversely penetrating through the working box and used for conveying an elastic diaphragm capsule from left to right. The hole pricking mechanism comprises a conveying belt which is transversely arranged and used for conveying an elastic film box sleeved with a protective film from left to right, the right end of the conveying belt is connected with the left end of the circulating conveying roller set, a hole pricking needle set is arranged over the middle of the conveying belt, the hole pricking needle set is driven by a lifting assembly to ascend and descend, and the top of the protective film is pricked when the hole pricking needle set descends. The pricking mechanism is arranged on the input side of the circulating conveying roller set, the pricking mechanism is used for pricking the top of a protective film arranged on the outer side of the elastic film box in a sleeving mode and then feeding the protective film into the circulating conveying roller set, the elastic film box subjected to pricking is fed into the working box through the circulating conveying roller set to be subjected to heat shrinkage packaging, and manual pricking is not needed in the whole process; operation is convenient, and working efficiency is improved.
Owner:FUZHOU CRYSPACK OPTO-ELECTRONIC TECH CO LTD

Method for operating a container treatment plant, and control apparatus for a container treatment apparatus

To carry out a container inspection task, a sensor device optically detects sensor data and camera images relating to the container parts, and a real-time evaluation device evaluates spatially resolved sensor data in real time using a machine learning container inspection model which includes a set of parameters which are set to values which were learned as a result of a machine learning method. A set of container part features based on a machine learning method is predetermined, and the detected, spatially resolved sensor data are evaluated in relation to a plant inspection task different from the container inspection task, based on the predetermined set of container part characteristics, a plant inspection variable being determined depending on the inspection result of the carried out plant inspection task, which is provided for the control and / or regulation of the container treatment plant.
Owner:KRONES AG

A fruit and vegetable packaging machine and a packaging method thereof

The application discloses a fruit and vegetable packaging machine and a packaging method thereof, and the packaging machine comprises a machine shell, a horizontal clamping and wrapping mechanism and a vertical clamping and wrapping mechanism are arranged in the machine shell; the horizontal clamping and wrapping mechanism clamps two sides of the fruit and vegetable and transversely wraps the fruit and vegetable, and can drive the fruit and vegetable to extend into the vertical clamping and wrapping mechanism; the vertical clamping and wrapping mechanism can cross the horizontal clamping and wrapping mechanism and vertically wrap the fruit and vegetable; the packaging method in the application adopts a cross clamping and wrapping mode to perform film packaging and wrapping, and after the wrapping is completed, thermoplastic setting is performed, so that the fruit and vegetable wrapping efficiency and wrapping effect are improved; the horizontal clamping and wrapping mechanism is specifically designed to clamp two sides of the fruit and vegetable and transversely wrap the fruit and vegetable, then the fruit and vegetable is clamped into the vertical clamping and wrapping mechanism, the fruit and vegetable is wrapped by the vertical clamping and wrapping mechanism and the horizontal clamping and wrapping mechanism cross each other, after the wrapping is completed, the film wrapped outside the fruit and vegetable is subjected to thermoplastic setting by a thermoplastic setting mechanism, and fruit and vegetable packaging is completed.
Owner:XILE TECH (KUNSHAN) CO LTD

Thermoplastic film packaging machine for fruit juice packaging

The invention belongs to the technical field of thermoplastic film packaging machines, and particularly relates to a thermoplastic film packaging machine for fruit juice packaging, which comprises a shrink furnace, a circulating system is arranged in the shrink furnace, the circulating system drives gas in the shrink furnace to circularly flow and heat the gas, and the circulating system blows hot gas to the bottom surface of a wrapping part from the lower part. Gas closing structures are arranged at the left and right ends of the shrinkage furnace; the shrink furnace can transport the wrapping part to move rightwards, so that the wrapping part becomes a finished product through a thermal shrinkage environment, hot air flow in the shrink furnace can circularly flow through the circulating system, the hot air flow is recycled, heat loss is reduced to the maximum extent, the heat utilization rate is high, and hot air flow loss channels can be reduced through the air closing structure; the heat loss is further reduced, the heat utilization rate is higher, a hot air flow loss channel can be reduced again through the elastic film on the air closing structure, the heat loss is reduced again, and the heat utilization rate is remarkably improved.
Owner:INST OF AGRO PROD PROCESSING SCI & TECH SICHUAN ACAD OF AGRI SCI

Shrink packaging machine for processing heat shrink film

The utility model provides a shrink packaging machine for processing a heat shrink film, which relates to the technical field of heat shrink film processing and comprises a support frame fixedly arranged between the surfaces of two sides of a workbench, sleeves fixedly arranged on the surfaces of the inner walls of the vertical ends of two sides of the support frame and ejector rods matched with the sleeves to slide in the sleeves, and the sleeves are fixedly arranged on the surfaces of the inner walls of the vertical ends of the two sides of the support frame. The limiting device further comprises vertical grooves formed in the surfaces of the inner walls of the vertical ends of the two sides of the supporting frame, a transverse strip plate is slidably connected between the two vertical grooves, the transverse strip plate and the limiting frame are hinged through a hinge plate, and the limiting device further comprises an air cylinder fixedly installed on the surface of the top of the supporting frame. According to the utility model, through the limiting device, the two limiting frames are used for positioning and guiding the heat shrinkage films with different sizes, so that the condition that the subsequent processing quality of the heat shrinkage films is reduced due to the deviation of the heat shrinkage films during transmission is reduced to a certain extent.
Owner:TAICANG HONGYUN PACKAGING MATERIAL CO LTD

Method and installation for producing a product grouping pack with integrated handle

The invention relates to a method for obtaining a product grouping pack (2) with heat-shrinkable packaging having a reinforcing strip (3) for forming a handle. The method consists of: - unrolling a width (4) of heat-shrinkable film towards a shrink wrapper into which the products (2) to be packaged are conveyed; - cutting a strip (3) from the width (4) with a width between 30 and 90 mm, then overlapping the cut strip (3) in the center of the remaining portion of the width (4) to form a width (4) equipped with a reinforcing strip (3); - packaging the products (2) with the width (4) equipped with the reinforcing strip (3) and shrinking the assembly to form the grouping pack. Figure for the abstract: Fig. 2
Owner:EXCELRISE SAS

Automatic steel bottle packaging method

The present application relates to a kind of steel bottle automatic packaging method, comprising the following steps: obtaining steel bottle information, and according to the steel bottle information configuration in central control system;With three-axis truss manipulator, steel bottle is automatically grabbed to conveying line;Cap dismounting machine recognizes steel bottle to position, and then the cap of steel bottle is dismounted;Valve photographing manipulator needs to be photographed from different angles according to set requirement and is uploaded to storage system;Torque detection manipulator, valve torque, valve handle torque are detected;Labeling manipulator automatically prints and sticks identification according to steel bottle information;According to steel bottle information, the bagging machine realizes to different model steel bottle and is shrunk film bagging;After air is heated, plastic encapsulation machine blows to the surface of steel bottle, realizes the plastic encapsulation of steel bottle surface;Overall photographing manipulator is photographed to sample after packaging, and is uploaded to storage system.The present application realizes inspection before packaging, automatic packaging and archive system, and efficiency is high, practicality is strong, and it can be traced.
Owner:PERIC SPECIAL GASES CO LTD

A continuous packaging equipment for bird's nest production

This invention relates to the field of packaging equipment technology, specifically to a continuous packaging device for bird's nest production. The continuous packaging device for bird's nest production includes a bag-making mechanism and a forming mechanism. The bird's nest includes a cup body and a base. The bag-making mechanism includes a forming mold, a raw material film, and a first thermoplastic component. The forming mechanism includes an upper mold and a lower mold. The forming mold and the raw material film are in contact. The first thermoplastic component heats the raw material film, causing it to adhere to the forming mold and form a bird's nest film capable of containing the bird's nest with a seam located at the base of the bird's nest. This prevents the seam from being located at the corners of the bird's nest, thus avoiding edge breakage and bird's nest breakage. Furthermore, the seam at the base of the bird's nest does not affect its appearance when sold. This invention provides a continuous packaging device for bird's nest production to solve the problem in existing bird's nest packaging equipment where excessive edge sealing of the packaging film affects the neatness of the bird's nest's appearance and increases the probability of edge breakage.
Owner:JIANGXI BANZAN QIZHI FOOD CO LTD

Cutting knife thermal shrinkage packaging mechanism

The utility model discloses a cutting knife thermal shrinkage packaging mechanism which comprises butt clamp assemblies arranged oppositely, each butt clamp assembly comprises a fixed supporting plate, a pushing device fixed to the fixed supporting plate, a pushing plate connected with the output end of the pushing device, a first clamping ring and a second clamping ring, and the first clamping ring and the second clamping ring are arranged on the pushing plate. The first clamping ring and the second clamping ring are each provided with a hot air inlet and a hot air outlet which are communicated, and the first clamping ring is further provided with a clamping groove. The cutting knife thermal shrinkage packaging mechanism drives the clamping ring to act through the pushing device, can automatically clamp the outer edge of the cutting knife and conduct thermal sealing on a thin film wrapping the outer ring of the cutting knife, can be applied to a thermal sealing station or thermal sealing equipment of automatic packaging equipment of the cutting knife, greatly improves the automation level in the cutting knife packaging process, reduces manual operation, and improves the production efficiency. The production efficiency is improved.
Owner:WENZHOU RUIYUAN MASCH CO LTD

Athletic equipment shaft protective heat-shrink sheath

A sheath for protecting an athletic equipment shaft is formed from a heat shrink material. The sheath is contemplated as capable of having a directional shrink in the transverse direction greater than 50% allowing the sheath to pass over additional components on the shaft, such as a golf club grip, while still being able to constrict down to effectively compress and secure to the shaft. The sleeve is formed from a material that allows for the inspection of the underlying shaft and allows for a printed indicia on an interior surface, wherein the printed indicia is also protected, to be visible through the sleeve. A longitudinal perforation is also contemplated in an example to aid in the removal of the sleeve without damaging the underlying shaft.
Owner:CADDY WRAP LLC

Automatic stacking, packaging and bundling device and method for long-strip light and thin sheets

The invention relates to an automatic stacking, packaging and bundling device and method for long-strip light and thin pieces, belongs to the technical field of packaging and bundling of the long-strip light and thin pieces, and provides the automatic stacking, packaging and bundling device for the long-strip light and thin pieces to solve the problem that in the prior art, a certain number of regular stacking, packaging and bundling cannot be conducted on the long-strip light and thin pieces. Comprising a material collecting unit, a material stacking unit and a packaging, bundling and transporting unit, through mutual cooperation of the multiple units, long-strip light and thin sheets are guided, clamped and conveyed into the material stacking unit, the material stacking unit receives the multiple long-strip light and thin sheets conveyed by the material collecting unit, and the multiple long-strip light and thin sheets are packaged, bundled and transported through the packaging, bundling and transporting unit. And the strip light and thin sheets are collected and stacked in order and are matched with the packaging, bundling and conveying unit, and the strip light and thin sheets stacked in order are packaged, bundled and conveyed out. And the purposes of full-automatic arrangement, stacking, packaging and bundling of a certain number of long-strip light and thin sheets are achieved, and the working efficiency is greatly improved.
Owner:BEIJING INFORMATION SCI & TECH UNIV

Reciprocating cutter driving mechanism of thermal shrinkage packaging machine

The utility model relates to a reciprocating cutter driving mechanism of a thermal shrinkage packaging machine. The reciprocating cutter driving mechanism comprises a support, a cutter mechanism and an eccentric driving assembly. The cutter mechanism comprises a lower cutter rest and an upper cutter rest, and a guide mechanism is additionally arranged to improve cutter stability and cutting accuracy. The eccentric driving assembly achieves stable power transmission through gear transmission, and connecting blocks on the outer sides of the lower disc and the upper disc are rotationally connected with a tool rest connecting shaft to achieve reciprocating motion. The lower knife rest is provided with a protection plate and a silica gel protection piece, the upper knife rest is provided with a cutter and a buffer spring, and adaptability and cutting flatness are enhanced. The mechanism is simple and practical in structure, and packaging quality and production efficiency are effectively improved.
Owner:WENZHOU RUIYUAN MASCH CO LTD

Vacuum coating device for sofa fabric

The invention discloses a sofa fabric vacuum coating device, and belongs to the technical field of upholstered furniture manufacturing, the device comprises a base, a central rotary workbench, a supporting disc and a central control system, the central rotary workbench is connected with the supporting disc above through a supporting rod, and can perform indexing rotation; a sponge profiling preheating station, a quantitative glue spraying station, a fabric negative-pressure pre-stretching station and a vacuum coating main station are sequentially arranged around the workbench, and a static-dynamic separation layout is formed. Through multi-station linkage, accurate hot-pressing shaping of sponge, variable-flow glue spraying under visual guidance and negative-pressure two-way pre-stretching of fabric are sequentially and automatically completed; the device is high in integration level, realizes full-automatic and continuous production from raw materials to finished products, effectively solves the problems of insufficient pretreatment, non-uniform gluing, fabric wrinkling, low efficiency and poor quality consistency in the traditional process, and remarkably improves the coating quality, the production efficiency and the automation level.
Owner:ANHUI NINGXING FURNITURE CO LTD

Film wrapping machine oven with air deflector mechanism

The invention provides a film wrapping machine oven with an air deflector mechanism, and belongs to the technical field of packaging mechanical equipment. The oven comprises an oven body, a heating assembly, a conveying assembly and an air deflector mechanism. The heating assembly comprises an external heating box, an external fan, an internal bottom air box, an internal left air box and an internal right air box, and the heating box and the fan are communicated through air pipes. The air guide plate mechanism comprises at least two air adjusting plates which are arranged at intervals in the conveying direction, and a preset included angle of 30-60 degrees is formed between the plate face of each air adjusting plate and the conveying direction. When the oven works, hot air is sprayed out from the small air outlet of the air box and guided by the air adjusting plate to form uniform circulation in the oven, and temperature dead angles are eliminated. A hot air path is actively guided through the air guide plate, the problem of inconsistent film shrinkage caused by uneven temperature of a traditional oven is solved, the packaging quality, the production efficiency and the energy utilization rate are remarkably improved, and the device is simple in structure, flexible to adjust and easy to implement and maintain.
Owner:BAOJI NUOBO TAIKE INTELLIGENT PACKAGING EQUIP CO LTD

Method and apparatus to prevent the cable from spreading without using binding material

The invention relates to a method for fixing the tail end of the cable wound in coil form and packaging the cable without spreading, and the inventive holding apparatus related to the method, characterized in that it enables the packaging process to be carried out without distorting the form of the coil and without using binding material.
Owner:DOMEKS MAKINE ANONIM SIRKETI