21results about How to "Guaranteed curing effect" patented technology

The invention relates to the technical field of rock wool production, and discloses a recycled cotton recycling device and method.The recycled cotton recycling device comprises a scrap air bellow and a glue spraying pipeline, the bottom end of the scrap air bellow is connected with a cotton collecting machine and used for laying rock cotton fibers on a screen plate of the cotton collecting machine, and at least two groups of scrap adding pipelines are arranged at the top end of the scrap air bellow; the glue spraying pipeline extends into the broken edge air box through the side wall of the broken edge air box, is provided with a plurality of atomizing nozzles and is used for spraying glue to broken edges falling from the broken edge adding pipeline; according to the invention, the glue is sprayed again on the broken edges of the recycled cotton, so that the curing effect of the recycled cotton and the primary felt can be greatly enhanced.

The utility model relates to the technical field of floor paint curing, and discloses a curing assembly for floor paint construction, which comprises a moving box, one side of the moving box is provided with a storage groove, the storage groove is internally provided with an electric push rod, one end, far away from the storage groove, of the electric push rod is provided with a shell, and the shell is internally provided with a toothed plate in a sliding manner; a toothed plate is arranged in the shell, the bottom end of the toothed plate penetrates out of the shell, a curing mechanism is arranged at the bottom end of the toothed plate and used for curing floor paint, an adjusting mechanism is arranged on the shell and matched with the toothed plate to drive the curing mechanism to move, the curing mechanism comprises a connecting frame and two UV lamps, the connecting frame is arranged at the bottom end of the toothed plate, and the two UV lamps are both arranged in the connecting frame; when the floor paint curing device is used, the using height of the UV lamp can be reasonably adjusted when the floor paint is cured, the curing effect on the floor paint is greatly guaranteed, meanwhile, the UV lamp can be stored after curing is finished, and the protection performance on the UV lamp is greatly improved.

The invention relates to an ultraviolet curing device with nitrogen protection, a curing system and a curing method.The ultraviolet curing device mainly comprises a first cavity, a main gas dispersion assembly and a second cavity, the first cavity is located on one side of the main gas dispersion assembly, and the second cavity is located on the other side of the main gas dispersion assembly; a nitrogen inlet is formed in one side of the first cavity, a nitrogen outlet is formed in one side of the second cavity, the main gas dispersion assembly is used for dispersing nitrogen in the first cavity and conveying the nitrogen to the second cavity, an ultraviolet irradiation assembly is further arranged in the second cavity, and the ultraviolet irradiation assembly faces the nitrogen outlet. According to the ultraviolet curing device, the concentration of nitrogen flowing out of the nitrogen outlet is high, and the nitrogen purging atmosphere is stable, so that the curing effect of a product is stable.

The utility model discloses a kind of optical fiber sensing formula light-curing lamp of deformability, it is related to medical instrument technical field, including handle, the outer surface of handle is fixedly installed with lamp pole, the outer surface of handle is fixedly installed with display screen, the side of handle away from lamp pole is fixedly installed with charging end;The inside of lamp pole is provided with the adjusting mechanism of angle convenient to adjust, the adjusting mechanism includes the optical fiber light guide stick of deformability, the optical fiber light guide stick is movably installed in the outer surface of lamp pole.The optical fiber sensing formula light-curing lamp of deformability, angle adjustment is carried out by control switch groove silk drive optical fiber light guide stick, and optical fiber light guide stick is installed with sensor, the distance between real-time sensing and oral cavity interior photosensitive resin is facilitated, to provide position reference for medical staff, and angle adjustment is carried out by the optical fiber light guide stick of deformability, more accurate irradiation to oral cavity interior is realized, reduce the operation time of doctor, guarantee the solidification effect to photosensitive resin.

The utility model discloses a circuit board curing oven, which relates to the field of circuit board processing, and adopts the technical scheme that the circuit board curing oven comprises a transmission belt, brackets are arranged on two sides of the transmission belt, a plurality of guide plates are arranged between the brackets, the guide plates slide along the width direction of the transmission belt, and the distance between the adjacent guide plates is adjustable. According to the utility model, the guide plates play a role in guiding the circuit board advancing along the conveying belt, the circuit board is prevented from entering a curing area at a wrong position, the curing effect is ensured, the performance of the circuit board is improved, and the distance between the two guide plates can be adjusted by sliding the guide plates according to the size structure of the filter plate; meanwhile, in the subsequent use process, the number of the circuit boards arranged side by side can be adapted by increasing or decreasing the guide plates in consideration that the circuit boards can be arranged side by side on the conveying belt sometimes.

The utility model relates to the technical field of wood formwork fixing devices, in particular to a wood formwork fixing device for concrete pouring. The wood formwork comprises fixed clamping rods, movable clamping heads are connected to the surfaces of the fixed clamping rods in a sliding mode, wood formwork plates are arranged at the lower ends of the fixed clamping rods, fixing assemblies are arranged at the lower ends of the fixed clamping rods, and a connecting assembly is arranged between the two fixed clamping rods. The fixing assembly comprises a fixing column fixedly connected to the lower end of the fixing clamping rod, a fixing hole is formed in the upper end of the wood formwork plate, a circular hole is formed in the arc surface of the fixing column, bolts are slidably connected to the two sides of the inner wall of the circular hole, and circular grooves are formed in the two sides of the inner wall of the fixing hole. And one side of each bolt is fixedly connected with a spring, so that the problem that the concrete curing effect is poor due to the fact that a cavity is defined by wood mold plates, then cement is poured into the cavity and the upper part of the cavity is exposed, so that evaporation is possibly too fast is solved.

The invention relates to the technical field of hot-melt pressure-sensitive adhesive production, in particular to extrusion equipment for hot-melt pressure-sensitive adhesive production, which comprises a mounting seat, an extrusion cylinder is arranged on the mounting seat, a feeding pipe is arranged at the top of one end of the extrusion cylinder, and a discharging head is arranged at one end, far away from the feeding pipe, of the extrusion cylinder. A material pushing assembly used for extruding the hot-melt pressure-sensitive adhesive from the discharging head is arranged in the extrusion barrel, a heating assembly used for heating the interior of the extrusion barrel is arranged on the extrusion barrel, and a forming die barrel is fixedly communicated with the discharging head; and a pre-cooling mechanism used for performing pre-cooling treatment on the hot-melt pressure-sensitive adhesive is arranged on the forming die cylinder. According to the hot-melt pressure-sensitive adhesive, the fluidity of the hot-melt pressure-sensitive adhesive during extrusion can be reduced, so that the curing forming effect of the hot-melt pressure-sensitive adhesive after extrusion can be guaranteed.

The utility model relates to the technical field of oral cavity medical instruments, and provides a photocuring lamp which comprises a protective sleeve, a lamp holder, a lamp pole and a main body, the lamp holder is installed at one end of the lamp pole, the other end of the lamp pole is fixed at the end of the main body, the protective sleeve is sequentially sleeved on the lamp holder, the lamp pole and at least part of the main body, and the outer wall surface of the lamp holder is attached to the end surface of the bottom of the protective sleeve; wherein the lamp post is opaque, and the protective sleeve is transparent. The protective sleeve extends to at least part of the wall surface of the main body, so that the protective strength of the protective sleeve can be increased, and bacteria in the oral cavity are prevented from adhering to the main body; the protective sleeve is transparent, the outer wall face of the lamp holder is attached to the end face of the bottom of the protective sleeve, ultraviolet rays emitted by the lamp holder directly irradiate a tooth filling area, the protective sleeve does not generate creases at the position of the lamp holder, and therefore the curing effect of the light curing lamp is ensured. And the lamp pole is opaque, so that ultraviolet rays cannot be transmitted from the lamp pole, and the operation efficiency of doctors is ensured.

The utility model belongs to the technical field of pipeline repair, and discloses a production device for a pipeline non-excavation repair lining hose, which comprises an integrated box, a stirring device used for mixing resin materials, a vacuumizing device used for vacuumizing a hose, a rolling device used for rolling the hose and a main controller used for controlling all the devices to work cooperatively are arranged in the integration box; the exterior of the stirring device is connected with a material injection pipeline, and a material injection pump is mounted on the material injection pipeline; the exterior of the vacuumizing device is connected with a vacuumizing pipeline, and a vacuum switch valve is mounted on the vacuumizing pipeline; the rolling device further comprises a conveying mechanism; the rolling device is mounted on a conveying path of the conveying mechanism; and the main controller is in signal connection with the stirring device, the vacuumizing device and the rolling device. The method is mainly used for solving the problems that in the existing lining hose preparation process, the labor intensity of workers is large, the overall planning performance of all equipment is insufficient, and the whole equipment is difficult to transfer.

The invention discloses desilting equipment for precious metal waste treatment, and relates to the technical field of metal waste recovery, the desilting equipment comprises a tank body, the upper part of the tank body is provided with a cover body, the tank body is internally provided with a bending pipe for feeding a curing agent, the bending pipe penetrates through the cover body and is fixedly connected with the cover body, the end part of the bending pipe is provided with a material storage box, and the material storage box is provided with a material outlet; the bending pipe comprises a first vertical part, a second vertical part and a third vertical part, the first vertical part, the second vertical part and the third vertical part are located on the upper section area, the middle section area and the lower section area of the tank body respectively, and first notches with the same area are formed in the inner wall of the first vertical part, the inner wall of the second vertical part and the inner wall of the third vertical part respectively. Sludge metal substances precipitated at the bottom of the tank body can still obtain the curing agent feeding amount matched with the sludge metal substances, so that the combination of the metal substances reaches an expected index, and secondary pollution is reduced.

This invention relates to a droplet preparation system, comprising: a droplet chip for forming droplets from an aqueous phase and an oil phase; an execution unit for injecting the aqueous phase and the oil phase into the droplet chip; the execution unit includes a first actuator, a second actuator, and a syringe; the first and second actuators have identical structures, the first actuator is detachably connected to the syringe, and the second actuator is detachably connected to the syringe; the first and second actuators respectively push the syringe; a controller for controlling the operation of the execution unit and the injection speed of the aqueous and oil phases; and a photocuring device for accelerating the curing of the droplets, wherein the controller is connected to the execution unit via a signal line, the execution unit is connected to the droplet chip via a conduit, the droplet chip is connected to the photocuring device via a conduit, and the conduit is hollow, allowing liquid to pass through. This configuration enables the preparation of droplets and the photocuring of droplets with different compositions.

The utility model relates to the technical field of battery curing equipment, and discloses a battery module curing production line. The battery module curing production line comprises a first sub-production line, a second sub-production line and a jacking device, a plurality of placement positions are arranged on the first sub-production line in the first direction and can be transported in the first direction, the placement positions are used for placing battery modules, and the first sub-production line is sequentially provided with a feeding section, a curing section and a discharging section in the first direction; the second sub-production line and the first sub-production line are arranged in parallel, the jacking device is connected with the second sub-production line, the second sub-production line can transport the jacking device in the first direction, and the jacking device can jack the battery module in the feeding workshop section so that the battery module can be separated from the first sub-production line and drive the battery module to pass through the curing workshop section. The battery module is placed on the first sub-production line in the blanking section; the battery module curing production line disclosed by the utility model is higher in production takt flexibility and better in curing effect, and the yield is effectively improved.

The utility model relates to graphite heat exchanger vacuum pressure impregnation process equipment belongs to graphite heat exchanger vacuum pressure impregnation technical field, including impregnation jar and equipment frame, the equipment frame outside is provided with the pretreatment assembly for impregnant and material pretreatment, the pretreatment assembly includes the treatment jar fixedly connected in the equipment frame top, cleaning tank and drying box, the top of treatment jar is fixedly connected with drive motor, the output shaft of drive motor is fixedly connected with stirring shaft, the left and right sides of treatment jar inner wall all are fixedly connected with electric heating tube, the bottom of confluence box is fixedly connected with shower nozzle, the top of drying box is fixedly connected with fan, the inboard of drying box is fixedly connected with air heating pipe. This graphite heat exchanger vacuum pressure impregnation process equipment, through setting up pretreatment assembly, finally, to impregnant and material pretreatment, thereby shortens technological process time -consuming, better satisfy production demand.

The invention relates to the field of coal mine tunnel supporting, in particular to a supporting all-in-one machine and a supporting method.The supporting all-in-one machine comprises a mounting base, a tunneling device, a supporting device and a pre-judgment type reinforcing device, and the tunneling device, the supporting device and the pre-judgment type reinforcing device are sequentially arranged on the mounting base from front to back; a protective shell is fixedly connected to the mounting base, a cab is formed in the protective shell, and a walking track for driving equipment to advance is arranged below the mounting base; the number of the supporting devices is two, the supporting devices are arranged on the two opposite sides of the mounting base in the transverse direction, and the pre-judgment type reinforcing device comprises a reinforcing spray head used for spraying a curing agent to the top wall and the side wall of the roadway. A tunneling device, a supporting device, a reinforcing installation device and the like are integrated and matched with the walking crawler belt, various construction operations can be completed through one-time advancing underground, the equipment integration is improved, and the safety of operators is improved.

The present invention discloses a five-in-one lamp bead and a processing method thereof, comprising a substrate, wherein the upper surface of the substrate is provided with a welding mark line, and a lamp bead unit is fixedly welded on the outer surface of the welding mark line, and the lamp bead unit comprises a substrate, a lamp bead and a first blue light chip, and welding grooves are provided at both ends of the lower surface of the substrate, and the lower surface of the first blue light chip is fixedly welded to the left and right sides of the upper surface of the substrate, and lamp beads are provided at both ends of the upper surface of the substrate, and both ends of the lamp bead are fixedly connected with pins, and the outer surfaces of the pins are fixedly welded to the inner surfaces of the welding grooves, and a welding hole is provided at the center of the lower surface of the substrate, and a second blue light chip is fixedly welded on the inner bottom surface of the welding hole, which is conducive to separate welding packaging, avoids slurry volatilization poisoning, is safe and stable, can avoid mutual interference, ensures curing effect and layout uniformity, reduces product errors, and effectively improves production quality and production efficiency.

The utility model discloses a kind of steel pipe coupling color ring code spraying wharf and its code spraying device, wherein code spraying wharf, comprising: main body, the bottom surface of which is provided with a plurality of through holes on one end, UV spray head is embedded and fixed in through hole;Curing lamp, for curing paint that UV spray head sprays on steel pipe;Another end on the bottom surface of the main body is provided with inner recess, bracket is provided in inner recess, curing lamp can be rotatable and slidingly arranged on the main body by bracket, the irradiation direction of curing lamp and the spraying direction of UV spray head are set at acute angle. The utility model can realize the effect that there is overlap between paint spraying operation and photocuring operation, improve the efficiency of processing and reduce the functional requirement to conveying line.

The present invention discloses a graphic printing and dyeing device and process for strapping tape production, comprising: a cold water setting tank, a heat treatment roller and a roller printing and dyeing mechanism, a printing and dyeing machine frame is fixedly installed on the top surface of the cold water setting tank, a feed roller and a guide roller are rotatably installed on the inner side of the printing and dyeing machine frame, a heat treatment roller is rotatably installed on the inner side of the printing and dyeing machine frame and abuts against the surfaces of the feed roller and the guide roller, and the roller printing and dyeing mechanism is fixedly installed on the surface of the printing and dyeing machine frame and is located on one side of the guide roller. In the present invention, a new freely combinable strapping tape production line font printing and dyeing structure is provided, and the separated movable type printing roller and the surface stamp block are magnetically attached to each other for rapid installation and mutual locking and fixing, and various stamp blocks can be combined with each other according to different needs to produce strapping tapes with different fonts, thereby reducing the replacement design cost of the printing and dyeing roller and improving the practicality of the printing and dyeing processing equipment.

The utility model discloses a fine denier fiber spinning device which comprises a material conveying pipe, one end of the material conveying pipe is communicated with a metering pump, one side of the metering pump is provided with a first servo motor, the output end of the first servo motor is in transmission connection with the metering pump, the output end of the metering pump is communicated with a spinning box, and the spinning box is provided with a spinning cavity. A spinneret plate is arranged at the bottom of the spinning box, an outer cover box is arranged at the bottom of the spinning box, a side blowing box is connected to the interior of the outer cover box in a matched mode, air outlets are formed in the front portion and the rear portion of the inner wall of the side blowing box at equal intervals, and the two sides of the side blowing box communicate with air supply pipes. The utility model relates to the technical field of spinning equipment, and solves the problems that in the prior art, a side blowing box of the spinning equipment is fixed below a spinneret plate, the distance between the spinneret plate and the side blowing box cannot be adjusted, and cooling of tows ejected by the spinneret plate is not facilitated; and the physical properties of the tows cooled in different temperature environments are different.

The invention discloses an ultraviolet curing device and a continuous ultraviolet curing furnace, and relates to the technical field of battery production. According to the ultraviolet curing device, ultraviolet light emitted by the mercury lamp is reflected through the semi-elliptical reflecting lampshade, so that the energy of the ultraviolet light is concentrated on a battery piece, the illumination energy density is improved, the curing time is shortened, the curing efficiency is improved, the curing effect is ensured, and the productivity is improved; the high illumination energy density means that the illumination intensity on the unit area of the battery piece is higher, so that the photoinitiator in the ultraviolet insulation paste can generate living free radicals more quickly, the polymerization reaction is accelerated, and the ultraviolet insulation paste is suitable for scenes needing quick curing; meanwhile, hot air in the reflecting lampshade is quickly exhausted through the exhaust mechanism, and the battery piece is air-cooled through the air cooling mechanism, so that the temperature of the battery piece is effectively reduced, a passive film layer is prevented from being damaged, and the quality of the battery piece is ensured.

The application belongs to the technical field of paint, and particularly relates to a fluorine-free wear-resistant organic silicon paint, a preparation method and application thereof, wherein the fluorine-free wear-resistant organic silicon paint is composed of the following components in mass fraction: 25-35 parts of vinyl polysiloxane, 2-10 parts of hydrogen-containing crosslinking agent, 1-8 parts of organic silicon wear-resistant and slip powder, 2-5 parts of silane coupling agent, 3-9 parts of matt powder, 1-2 parts of dispersing agent, 40-60 parts of organic solvent, 1-3 parts of tackifier, 0.3-1.5 parts of inhibitor and 1-8 parts of metal catalyst. Compared with the prior art, the fluorine-free wear-resistant organic silicon paint provided by the application can meet the requirements of PFAS and anti-allergy when applied to an elastomer substrate, and the combination and dispersion uniformity of the organic silicon wear-resistant and slip powder and the vinyl polysiloxane after kneading treatment of the silane coupling agent are higher, so that the fluorine-free wear-resistant organic silicon paint has sufficient wear resistance and delicate slipperiness.

The invention relates to the technical field of dispensing sealing, and discloses a dispensing process, which is used for performing dispensing sealing on a gap between two parts made of different materials in a product, and comprises the following steps: calculating a required dispensing amount; preliminarily sealing and curing gap openings in the bottoms of the two parts made of the different materials through a sealant; and after the bottom sealant is cured, the other positions of the gap are subjected to dispensing sealing. The dispensing process is simple and effective, large gaps can be effectively sealed through two times of dispensing sealing, and the air tightness of products is ensured.