13 results about "Latex glove" patented technology

This invention discloses a latex glove sterility testing device and method, relating to the field of testing equipment. In this invention, during the inflation testing of latex gloves, a robotic arm clamps the latex gloves and places them on a conveying fixture. The conveying fixture transports the latex gloves from the loading / unloading station to the inflation testing station. The inflation testing mechanism connects to the glove's wearing opening when the glove arrives at the inflation testing station, and a sealing mechanism clamps and seals the wearing opening. Finally, the inflation testing mechanism inflates the latex glove, causing it to expand. The air pressure inside the glove is then tested. If the air pressure remains constant, the latex glove has good airtightness; if the air pressure decreases, the latex glove leaks. Thus, the coordinated use of the conveying fixture, sealing mechanism, and inflation testing mechanism achieves automated inflation testing of latex gloves, reducing testing costs and improving testing efficiency.

The utility model provides a kind of for latex glove production's impregnation device, it is related to glove production technical field, including support plate, further include: electric push rod, electric push rod is fixed in support plate upper portion;Connecting rod, connecting rod is fixed in electric push rod lower portion;Hand mould, hand mould is fixedly installed in connecting rod lower portion;Air curtain subassembly, air curtain subassembly includes linkage plate fixed in connecting rod upper portion, linkage plate is used to connect gas source, rotationally installed in the lower portion of linkage plate's rotating pipe and linkage plate inner cavity is through, rotating pipe lower portion is provided with jet gap. Through the above technical scheme, its purpose is to drive connecting rod lifting by electric push rod, linkage drives reciprocating sliding of piston in pneumatic component to realize automatic gas supply, gas flows through rotating pipe and forms spiral air curtain to surround connecting rod, realizes the effective isolation of latex splashing liquid, air curtain flow is synchronously formed with hand mould movement, cooperates filter screen purification gas source, guarantees air curtain stable output and forming quality.

The utility model relates to the field of water pillow type body position pad, disclose one time upper limb fracture water pillow type body position pad, including the pad body, the pad body corner department fixedly connected with the frame, the pad body front side right part fixedly connected with the connecting pipe, with the connecting pipe outside is provided with sealing assembly, the sealing assembly includes the sealing plug for jointing in the connecting pipe inner wall, the sealing plug front part is provided with auxiliary assembly, the sealing plug rear part outside fixedly connected with two sealing rings. In the utility model, through adopting the pad body of same material with medical latex gloves, the soft texture can effectively fit the arm curve, reduce the pressure point between arm and body position pad, inject water in the pad body, utilize the soft characteristic of water, provide gentle and uniform support for arm, simulate natural comfortable lifting feeling, improve the comfort degree when the patient uses, help to alleviate the distress of patient because of upper limb fracture, promote the rest and recovery of patient.

The utility model relates to latex glove forming conveying technical field, concretely is a kind of conveying device for latex glove forming, including conveying frame, gyro wheel, swing frame and mould mounting block, the connecting positioning assembly for being used to facilitate quick connection glove mould is provided outside mould mounting block;The connecting positioning assembly includes the fixed frame of fixed connection in the front end of mould mounting block, the inboard of fixed frame is rotatably connected with bidirectional screw rod, the inboard fixed connection of moving plate has locating insertion rod, the end surface fixed connection of bidirectional screw rod has knob, the outside of knob is inserted with fixed pin.This is used for the conveying device of latex glove forming, quick connection glove mould, quick release glove mould, reach the effect of convenient fixing and disassembly, when needing to disassemble and wash replacement glove mould, its disassembly process is more convenient, and it is more beneficial to disassembly.

This invention provides a latex glove dipping and coating process for the field of latex glove technology, comprising: S1: cleaning the glove mold sequentially through an acid tank and a first hot water tank; S2: immersing the cleaned glove mold in a second hot water tank for soaking and heating; S3: immersing the glove mold successively in a first coagulant tank and a second coagulant tank, adding a release agent to the second coagulant tank, and then immersing the glove mold in the second coagulant tank to form a layer of coagulant mixed with the release agent, followed by drying to evaporate the moisture. By employing a production line consisting of a chain-driven connection of an acid tank, a glue tank, a vulcanizing furnace, and a complete demolding machine, fully automated continuous production from mold cleaning to finished product demolding is achieved, reducing manual intervention and improving production efficiency. By adding a release agent to the second coagulant tank, the mold is coated with a layer of coagulant mixed with the release agent before dipping, optimizing the demolding process and simplifying the procedures.

The present application relates to the field of latex glove production equipment, and particularly relates to a dipping equipment for 730 butadiene rubber latex glove production, which comprises a dipping box, a drying box and a demolding box, the upper end of the dipping box is opposite to a track and a conveying chain, the inside of the drying box penetrates through a platform and the conveying chain, the inside of the demolding box penetrates through the conveying chain and the track, and a demolding assembly is installed in the inside of the demolding box, the dipping equipment for 730 butadiene rubber latex glove production can timely adjust the inclination angle of the latex glove according to the processing requirement through switching between the platform and the track when the latex glove is sequentially driven by the conveying chain to pass through the upper end of the dipping box, the inside of the drying box and the inside of the demolding box, which can avoid the latex glove from contacting and adhering dust and impurities on the side of the dipping box, can avoid falling in the inside of the drying box, and can easily and automatically make the latex glove fall off in the inside of the demolding box.

The invention belongs to the technical field of latex glove cleaning, and particularly relates to a latex glove ultrasonic soaking and washing and post-vulcanization linkage method which comprises a machine body, a plurality of layers of pre-cleaning devices and two flushing auxiliary mechanisms are arranged on the machine body, an underwater elevator is arranged on one side of the machine body, and a rack is arranged on one side of the underwater elevator. Two conveying lines are arranged on the top face of the rack, the discharging position of the underwater elevator is located above feeding ports of the conveying lines, a front-back conveying mechanism and a left-right translation mechanism are arranged below the conveying lines, a plurality of water pumps are arranged in the machine body, and a cleaning tank is arranged in the machine body. The water washing area is arranged in the machine body, an ultrasonic cleaning area is arranged in the water washing area, and a discharging port is formed in the side, close to the water elevator, of the water washing area. Automatic cleaning of the conveying line is achieved, sewage, impurities and the like on a conveying belt of the conveying line can be cleaned in time, and follow-up latex gloves are prevented from being polluted by water and the impurities; and the cleaning effect is improved.

This invention relates to the fields of inorganic nanocomposite material preparation technology and natural latex glove production technology, specifically to a method for preparing a core-shell structured nanocomposite material with densely coated calcium carbonate (MgCO3) and its high-filling application in natural latex gloves. The invention involves adding an aqueous sodium silicate solution to a MgCO3 nanoparticle slurry, followed by the addition of a polyol and mixing. Then, carbon dioxide gas is introduced under ultrasonic conditions until the pH of the system reaches 8-10. Finally, the mixture is ultrasonically treated at 40-80 °C, thereby preparing the MgCO3 core-shell structured nanomaterial. This invention uses this MgCO3 core-shell structured nanomaterial as a filler in natural latex gloves, solving problems such as low addition amounts of MgCO3 in natural latex gloves, easy agglomeration leading to localized defects causing performance degradation, and poor process stability.

This invention relates to the field of glove sorting and packaging equipment technology, specifically to an automatic latex glove sorting device, including a feeding and suction device, a conveying device, a vision recognition device, a gripping device, a transfer device, a clamping device, and a storage device. It realizes the entire process of glove sorting, from feeding and suction, precise identification of the glove's wrist direction, precise gripping and transfer, identification and adjustment of the glove's finger direction, to automatic storage. It boasts a high degree of automation, reduces manual operation, effectively improves work efficiency, does not rely on manual operating habits, and ensures good product consistency. Simultaneously, it reduces the possibility of secondary contamination, effectively ensuring the cleanliness of the product and better meeting the safety requirements of various usage scenarios for latex gloves. A sorting method is also provided.

The application relates to the technical field of latex glove production, and discloses a chain positioning device for a latex glove production line, which comprises limiting groups, multiple groups of which are arranged at intervals along the extension direction of a chain, each group of the limiting groups comprises two limiting seats connected to opposite sides of the chain respectively, and baffles are arranged at two positions, the two baffles are connected to opposite ends of a chain wheel respectively, and a limiting space is formed between the two baffles; when the chain passes through the chain wheel, the side of the limiting seat close to the chain wheel is located in the limiting space, so that the chain is prevented from moving axially and disengaging from the chain wheel. The application can improve the stability of chain transmission.

This utility model relates to the field of stripping agent production technology, and in particular to a safe feeding device for stripping agent production. It includes a box assembled from multiple mounting plates and a frame. A valve connects the conveying pipe to the raw material barrel. A weighing device and a diaphragm pump are installed in the middle layer of the frame. The diaphragm pump's extraction end and conveying end are respectively connected to a suction pipe and a delivery pipe. Two sets of symmetrically distributed latex gloves are installed on the mounting plate on the front of the middle layer of the frame. This utility model can complete a series of operations such as weighing, feeding, container feeding, and cleaning of raw materials in a closed feeding box. This closed working environment greatly improves operational safety, avoids various safety hazards that may be caused by raw material exposure, and protects the personal safety of operators. By designing a closed operating environment for feeding, quality risks are reduced, and external factors such as dust and impurities are minimized from contaminating the raw materials, resulting in more stable and reliable product quality.

The application discloses a formula of a novel breathable disposable latex glove and a preparation method thereof, and belongs to the technical field of latex gloves. The preparation raw materials of the glove are introduced with modified sodium alginate fiber, nano-silver zinc oxide composite antibacterial agent, perfluorooctyl triethoxysilane and silk fibroin on the basis of a traditional latex formula. Through the synergistic effect among the components, the glove prepared by the application has good wearing comfort and flexibility, and significantly improves the puncture resistance and tear resistance, long-acting broad-spectrum antibacterial and antiviral capacity, chemical corrosion resistance (especially resistance to alcohol, iodophor and other commonly used disinfectants), and biocompatibility (reducing the risk of latex protein allergy), and is especially suitable for medical scenes such as high-standard surgical operation, infection control and critical care.

The utility model discloses a kind of hand mold cleaning devices of latex glove production line, including conveying frame, side frame, flow guide bin, cleaning bin and latex glove hand mold surface impact cleaning unit, the flexible brush strip is planted in the surface of flexible rubber pole surface mounted in the process of using of the utility model, flexible rubber pole and flexible brush strip can be in-depth hand mold finger gap glue layer removal is carried out, and can be through the cleaning depth of driving vertical guide rail adjustment cleaning roller, ensure the effective cleaning removal of hand mold surface glue layer, after stubborn glue layer brush cleaning of hand mold surface, conveying chain plate will drive fixed frame and hand mold part to reach another group of spray washing box area, due to the inclination setting of electromagnetic nozzle, can let cleaning liquid effectively flush removal of the glue layer material of brush residual, residual material is collected into collection bin by flow guide bin by washing liquid through drain groove and is collected into collection bin by flow guide bin, ensure the recycling of cleaning liquid.