422 results about "Glue stick" patented technology

The invention discloses a blue solid glue stick with the color being changed after application and a preparation method thereof. The blue solid glue stick comprises adhesives, humectant, excipient and visualization reagents and is characterized in that a body of the solid glue stick is blue; when in use, a coating is initially blue and then faded quickly to be colourless; and raw materials comprise the following components in percentage by weight: 4 percent to 50 percent of adhesives, 1 percent to 20 percent of humectant, 2 percent to 20 percent of excipient, 0.01 percent to 5 percent of visualization reagents, 0.1 percent to 3 percent of sodium hydroxide and 20 percent to 75 percent of water, and the total content of the components is 100 percent. When coated on paper, the blue solid glue stick is initially blue and then faded in a short time to be colourless; and the blue solid glue stick has the advantages of high adhesive force, long shelf life and stable glue color after long-term storage.

The invention discloses a solid glue stick, and is prepared with watercraft polyurethane latex as a major glue component, water as solvent, sodium stearate as gel, and polyvinyl alcohol and polyethylene pyrrole azululanone as accessory ingredients, and moderate glycerol added as humectant, wherein a self-emulsion method is adopted for the preparation of the watercraft polyurethane latex. The invention has the advantages that coated surface of the watercraft polyurethane adhesive adopted in preparing the solid glue stick is not easy to be damaged; the mechanical property is excellent; the modification is easy; the compatibility with paint is good; the prepared solid glue stick has obvious advantages in properties of assigned model, hardness, coating, and splicing, etc.; the exterior is pure white; the feeling is subtle; the splicing property is good; the drying speed is high; time for paper tearing is less than one minute; the hydrating period is as long as one year; the reserve property is fine.

The invention discloses a recyclable acrylic ester impregnant for sealed reinforcement. The recyclable acrylic ester impregnant is obtained by uniformly mixing the following components in parts by weight: 20-24 parts of a monofunctional acrylate monomer of which the specific gravity is less than 1g/cm<3>, 1-5 parts of a difunctional acrylate monomer, 1-3 parts of a reactive emulsifier, 0.05-0.25 parts of an initiating agent and 0.01-0.06 part of a polymerization inhibitor at normal temperature. The impregnant is a colorless and transparent oily liquid of which the specific gravity is 0.840-0.993g/cm<3>, the gelation time is 240s-360s, and the viscosity is less than 8.03mPa.s; the hardness of a glue stick after solidifying is greater than 65 ShoreA; and the impregnant is low in viscosity and low in toxicity, and meanwhile has relatively good recycling circulating performance.

A hot melt glue gun with an automatic glue stick feeding structure includes a gun-shaped housing, a press button, an automatic glue stick feeding device, a hot melt unit, a nozzle, and a control unit. The automatic glue stick feeding device includes a casing and a synchronous motor having a transmission shaft. The casing includes a transmission gear, an inlet, and at least one gear train having upper and lower gears and a passage. The control unit includes a control printed circuit board, a micro switch, a forward relay output control portion, and a rearward relay output control portion. A glue stick is moved forwards when a user slightly presses the press button. When the press button is not pressed, the glue stick moves rearwards, avoiding continuous dripping of the molten glue through a nozzle.

A high-strength glue stick formulation that includes water; a defoamer; a bactericide; an oil; polyvinylpyrrolidone; a plurality of polyurethane dispersions; dipropylene glycol n-butyl ether; sodium stearate; casein; sodium hydroxide; and at least one adhesion promoter.

The invention relates to an integral rod type sugarcane combined harvester which is provided with a harvesting platform assembly and a channel assembly. The harvesting platform assembly comprises a cutter disk, a push wheel and a transportation positioning wheel. After sugarcane is cut off from a root, the crossed and unordered sugarcane is arranged in a mutual parallel state in a sequence of roots and tips and transported to the channel assembly; the channel assembly comprises a plurality of groups of transportation wheels and leaf breaking and tip striking wheels; each group of leaf breaking and tip striking wheel comprises two leaf breaking and tip striking wheels which form mutual symmetrical up-and-down installation and same-speed relative rotation relative to the transportation plane of the sugarcane; the peripheries of an upper wheel and a lower wheel of each group of leaf breaking and tip striking wheel are respectively provided with at least one group of leaf breaking glue sticks; and each group of glue sticks are buckled up and down and crossed for scraping sugarcane leaves from the sugarcane in turn and striking the sugarcane tips. The integral rod type sugarcane combined harvester solves the problems of incomplete leaf breaking and tip striking and more damage of the current conventional integral rod type sugarcane combined harvester in China, and is simple, convenient and efficient to operate.

The invention discloses a device for sticking random anti-fake fibers on an integrated anti-fake and anti-channel conflict identification. The device comprises a gluing groove provided with a stirring device containing fibers, a gluing roller in contact with glue liquid in the gluing groove, a glue applicator in even contact with the glue liquid on the surface of the gluing roller, a glue sticking roller locally pressed with the glue applicator and a pressurizing roller pressed with the glue sticking roller and a load bearing object. According to the device, the glue liquid containing the fibers in a trough is conveyed to the glue applicator through the gluing roller, the flexible glue sticking roller accurately positions and transfers the glue liquid containing the fibers on the glue applicator and sticks the glue liquid containing the fibers to a designated area on a label, and fiber texture distribution on designated positions is formed. The amount and the thickness of the glue liquid containing the fibers and transferred and attached to the glue applicator from the gluing roller can be adjusted by adjusting the distance between the glue applicator and the gluing roller, and therefore the fibers can be evenly distributed. The device can be controlled by a computer to conduct automatic and continuous production, the integrated label can be manufactured at a time, and production efficiency is greatly improved.

The present invention discloses a thermal insulation and sound absorption structure of a building external wall. The structure comprises a wall body, a rock wool layer is disposed at an inner wall of the wall body while a reflection-type thermal insulating layer is disposed at an outer wall of the wall body, the rock wool layer and the wall body are fixed by building expansion anchors disposed therebetween, a waterproof mortar layer is disposed at the other side of the rock wool layer, the reflection-type thermal insulating layer and the wall body are bonded through a bonding layer, a protective layer is disposed at the other side of the reflection-type thermal insulating layer, the reflection-type thermal insulating layer is composed of aluminum foil plates and elastic glue sticks, the aluminum foil plates are folded to be wave-shaped or zigzag, each top part of the aluminum foil plates is attached with one elastic glue stick so as to form the reflection-type thermal insulating layer, the elastic glue sticks are high-elasticity polyurethane rubber wear-resisting buffering stick pins, and the diameter and length of the elastic glue sticks are defined according to the shape of the aluminum foil plates. Under the condition of meeting strength requirements of the outer wall, the wall body has excellent inflaming-retarding and heat-shielding performance, noises in an outer wall environment are isolated at the same time, and within a certain cost range, the building outer wall can have a special functional performance.

This invention relates to plastic compound board and its process method, which comprises the following steps: A, directly shaping the needed plastic board as upper and down cover according to design need; b, directly processing strips to form plastic honeycombed sheet according to plastic compound board shape; c, filling the plastic honeycombed sheet between the upper and down cover connected through glue or through welding; connecting the outside edges and bottom board by glue sticking, welding or meshing or screwing.

The invention discloses a left-side and right-side glue-sticking device for cell piece sets of a lithium battery and belongs to a glue-sticking device. Structure of the device includes a support, a pressing plate cylinder, a pressing plate and two glue-sticking mechanisms. The two glue-sticking mechanisms are symmetrically arranged respectively at the left side and the right side of the pressing plate cylinder. The pressing plate is disposed on a cylinder rod of the pressing plate cylinder. Each glue-sticking mechanism includes a fixing plates, a glue conveying plate, a glue conveying roller, an air-blowing block, a glue pressing assembly, a glue tape guiding mechanism, a glue cutting assembly, a glue pushing assembly, a glue pulling cylinder and a clamping jaw. The two fixing plates are respectively disposed on the left side and the right side of the support. Each glue conveying plate is connected to each fixing plate through an up-and-down moving apparatus and is provided with the glue conveying roller, the air-blowing block, the glue pressing assembly, the glue tape guiding mechanism, the glue cutting assembly and the glue pulling assembly. The device solves problem of sticking a glue tape on the left side and the right side of a cell piece set which is relatively large in size, can reduce labor intensity of operators and enhance production efficiency, and can not only be used individually but also be used with an automatic production line in parallel.

The invention provides an aluminum plastic compound film with excellent heat sealing property and low-temperature flexibility. The aluminum plastic compound film is characterized by comprising a heat sealing layer, a first glue sticking layer, an aluminum foil layer, a second glue sticking layer and an outer protecting layer in turn from inside to outside, wherein the heat sealing layer is made from a casting polypropylene film; the beta crystal in the casting polypropylene film is 30-99% of total crystalline portion of polypropylene; the outer protecting layer is arranged as a bidirectional stretching polyethylene terephthalate (bidirectional stretching PET layer) or a bidirectional stretching polyamide layer (bidirectional stretching PA layer). The aluminum plastic compound film provided by the invention has higher heat sealing temperature, lower heat sealing lower-limit temperature and more excellent flexibility, especially, flexibility under low-temperature environment.

The invention discloses a 90-degree glue-sticking device for a tab of a lithium battery and belongs to a glue-sticking device. Structure of the device includes a glue tape fixing mechanism, a glue tape guiding mechanism, a glue pressing mechanism, a glue-pulling drive mechanism, a glue clamping mechanism, a cutting mechanism, a glue rolling-pressing mechanism, a position moving mechanism, a battery downwardly-pressing mechanism and a glue tape striking mechanism. The glue tape fixing mechanism, the glue tape guiding mechanism, the glue pressing mechanism and the cutting mechanism are respectively disposed on a glue tape fixing plate. The glue-pulling drive mechanism, the glue clamping mechanism, the glue rolling-pressing mechanism and the glue tape fixing plate are respectively arranged on a sliding plate. The sliding plate is connected to a fixing bottom plate through the position moving mechanism. The glue rolling-pressing mechanism is disposed at the back side of the glue-pulling driving mechanism. The battery downwardly-pressing mechanism and the glue tape striking mechanism are disposed at the front side of the glue-pulling driving mechanism. The device can increase production efficiency, reduce labor intensity in a certain degree, enhance automation degree, and fill a technical gap of sticking a glue tape at 90 degrees on a tab of a lithium battery.

A hot melt glue gun includes a charging cylinder mounted to the rear of the gun with chambers for holding solid glue sticks. The cylinder is mounted to the hot melt gun housing via a centered shaft allowing it to revolve circumferentially. The cylinder is mounted in a position on the back of the glue gun so that each chamber when rotated to the top aligns with the glue stick entry port in the back of the glue gun. Each chamber has resilient flanges within the chamber that cause friction when a glue stick is inserted into the chamber, thus lightly securing the glue stick before it is pushed forward into the glue gun port and taken up by the trigger activated forward grip.

The invention discloses a preparation method and an application method of a waterborne antireflection film coating liquid having an enclosed pore structure. The preparation method includes the following steps: producing an acidic silicon dioxide solution; mixing the acidic silicon dioxide solution with waterborne nano-resin dispersion liquid; selectively adding a certain amount of alkaline silica sol or neutral silica sol according to application situation; finally adding a coating additive to obtain the film coating liquid. Antireflection film-coated glass can be produced by coating glass with the film coating liquid and baking the glass. The film coating liquid is a waterborne system without addition of an organic solution, is beneficial and healthy to environment and human body and is reduced in cost. The film layer has an enclosed pore structure, so that glue sticking on the surface is avoided.

The invention provides an array substrate and a liquid crystal display panel. The array substrate comprises a transparent substrate and a plurality of opaque distribution wires positioned on the transparent substrate; the plurality of distribution wires extend and pass through a frame glue area; random one of the plurality of distribution wires has periodical waveform bent patterns in the frame glue area; and the period of the waveform bent patterns of the distribution wires is staggered relative to the adjacent distribution wires. The liquid crystal display panel comprises the array substrate, an opposed substrate opposite to the array substrate and frame glue stuck between the two substrates; the frame glue is stuck to the frame glue area of the array substrate; the frame glue is sealedbetween the two substrates to form a display area; and a liquid crystal layer is filled in the display area. The frame glue is quickly cured without increasing the power consumption, so that the production efficiency is improved.

The invention discloses a hot melt glue gun. The hot melt glue gun comprises a gun body, a heating and hot melting device, a glue pushing mechanism, a power supply and a circuit control board, wherein the gun body is internally provided with a glue stick guiding channel; the heating and hot melting device is arranged in the gun boy; the glue pushing mechanism comprises a trigger, a glue stick clamping seat and a linkage component, the trigger is rotationally connected with the gun body, the glue stick clamping seat is movably arranged in the gun body, and the trigger is in transmission connection with the glue stick clamping seat through the linkage component; and the power supply and the circuit control board are both arranged in the gun body. The gun body is further provided with a main machine master switch and a trigger switch which are both electrically connected with the circuit control board, the trigger switch is provided with a trigger button, and the trigger is in linkage fit with the trigger button. The hot melt glue gun is simple and reasonable in structure, and capable of effectively conducting temperature control and adjustment, so that the heating and temperature rising response speed during normal working of the glue gun is high, the overflow preventing effect in the standby mode is good, and operation and using are convenient.

The invention discloses an equipment for sticking plastic parts of long rods, which includes a casing. The casing is provided with a clamping cavity. The clamping cavity is provided with a clamping device for clamping a fixed component and driving the component to rotate. A glue sticking box is slidably connected to the upper end surface of the chassis. The glue sticking box is provided with a glue sticking cavity communicating with the clamping cavity. The glue sticking cavity is provided with a tape for pulling out and pasting the tape. To the glue applying device on the part, a power device located behind the glue applying device is provided in the glue applying chamber, and the power device is used to drive the movement of the glue applying device. A cutting device located on the left side of the gluing device, and a supply device for storing and supplying adhesive tape on the left side of the cutting device is provided in the gluing chamber. The invention can realize automatic gluing of long-rod plastic parts. Can set different glue length, and more convenient to install and remove parts.

An embodiment of the invention discloses an automatic coil stock packaging device. The automatic coil stock packaging device comprises an end cover feeding device, a bubble film cutting device, a weighing table, an air shaft pressing plate device, a roll-over table and a glue sticking packaging device. The end cover feeding device comprises an end cover storage barrel and an end cover feeding manipulator. The bubble film cutting device comprises a bubble film unwinding mechanism, a cutter and three sets of pulling clamping jaws. The weighing table comprises a weighing assembly, a lifting bearing platform and a label printing assembly. The air shaft pressing plate device comprises an air shaft, a pressing plate structure and an air shaft transmission device, and the roll-over table comprises a roll-over mechanism, a material receiving shaft, a material receiving shaft driving gear and a material receiving shaft driving motor, the glue sticking packaging device comprises a bubble film double-sided adhesive tape sticking device, a cylindrical surface circumferential glue sticking manipulator and a cylindrical surface circumferential glue sticking manipulator transmission device. The automation of cylindrical surface bubble film packaging of various specifications of coil stocks and packaging of end covers at two ends is achieved, labor intensity is reduced, the labor cost is saved, and the level of workshop automation is improved.

The invention discloses an automatic dispensing device, and relates to the technical field of processing of PTC heating pieces. The automatic dispensing device comprises a mechanical arm and a dispensing mechanism, the glue dispensing mechanism comprises a glue dispensing seat and a glue stick, the glue stick is arranged on the glue dispensing seat, the tail part of the glue rod is connected with the mechanical arm, and the mechanical arm is used for driving the dispensing mechanism to move in the horizontal direction and conduct dispensing. According to the device, the glue amount and the position control are accurate, so that the quality of the product is ensured; in the glue dispensing process, the glue stick moves back and forth, two to-be-dispensed products which are separated at the same time are subjected to dispensing, the dispensing of the two products can be realized at one time, and the dispensing efficiency is improved; and the to-be-dispensed product enters a designated station by means of a product carrier and is clamped and fixed by a carrier fixing mechanism and enters a glue dispensing process, the logic is clear, mistakes are not prone to occur, automatic production can be realized, and the productivity is liberated.

An improvement to a feeding unit of a glue applicator is disclosed. The glue applicator includes a body having a heat chamber and a feeding unit for pushing a glue stick into the heat chamber. The feeding unit includes a sliding seat sliding in the body and allowing the glue stick to pass therethrough. A gripper pivotally fixed to the sliding seat is rotatable to engage with the glue stick, and has a projecting portion extending slantwise downward. A trigger pivotally fixed to the body automatically returns to an initial position thereof, and has a top thereof provided with a recess for receiving the projecting portion of the gripper. When the trigger is transversely drawn toward the body, the recess pushes the gripper to engage the glue stick, so the glue stick is advanced together with the sliding seat, causing the glue stick to be fed into the heat chamber.

The invention relates to a glue spreading machine. The glue spreading machine comprises a rack, a glue spreading mechanism, a rotary table mechanism and a material carrying frame, wherein the glue spreading mechanism and the rotary table mechanism are arranged on the rack, and the material carrying frame is close to the rack. An X-axis motor, a Y-axis motor and a Z-axis motor in the glue spreading mechanism are used for driving a glue sprayer to move in three-dimensional space. The material carrying frame comprises a support, a material pressing wheel, a material pressing rod, a first motor, a front material blocking disc and a rear material blocking disc. The first motor is arranged on the support. The front material blocking disc and the rear material blocking disc are arranged in a parallel and spaced manner, and are fixedly arranged on a drive shaft of the first motor. The material pressing rod is rotationally arranged on the support. The material pressing wheel is rotationally arranged on the material pressing rod and is aligned with the front material blocking disc and the rear material blocking disc. According to the glue spreading machine, the automatic glue spreading operation is achieved through the glue spreading mechanism, a glue stick or adhesive tape wound in the material carrying frame is conveyed into the glue spreading mechanism through the material carrying frame, the manual intervention degree is reduced, and smooth conveying of the adhesive tape or the glue stick into the glue spreading mechanism is achieved.

The invention discloses a safety belt coiler pretightening mechanism. The safety belt coiler pretightening mechanism comprises a special-shaped guide tube, a rubber stick, a cover and a turbo. The special-shaped guide tube extends to the inner side of the cover to be mounted fixedly. The turbo is matched with a mandrel, and is arranged on the inner side of the cover. The rubber stick extends intothe space between the cover and the turbo along the special-shaped guide tube, and drives the turbo and the mandrel to pretighten a safety belt. The safety belt coiler pretightening mechanism has theadvantages that the structure of the rubber stick and the special-shaped guide tube is adopted, the rubber stick can drive the turbo along the special-shaped guide tube and the cover rapidly through compressional deformation in case of emergency, and the mandrel is rotated to pull back and pretighten the safety belt; the safety belt coiler pretightening mechanism is simple and compact in structureand convenient to use, and pretightening efficiency is improved effectively.

The invention relates to a water conservancy project anti-clogging reservoir, and discloses a reservoir device which is used for water conservancy construction to prevent clogging of a drainage port and effectively improve the anti-clogging effect of the reservoir. The water conservancy project anti-clogging reservoir is characterized in that a main shell is arranged on a bottom board, and a pit is formed in the middle of the bottom board; a through hole is formed in the middle of the pit, and one end of a drainage pipe is arranged on the bottom board, and is opposite to the through hole in the pit in the middle of the bottom board; a valve is arranged on the drainage pipe, and a fixing sleeve is arranged in the main shell; one end of the fixing sleeve is connected with the bottom board, and one end of the fixing sleeve is communicated with the drainage pipe through the through hole in the pit in the middle of the bottom board; a plurality of water inlets are formed in the fixing sleeve, and one end of a rotating pipe is arranged in the other end of the fixing sleeve through a fixing bearing; the middle of a rotating table is arranged on the rotating pipe, and the height of the rotating table is gradually reduced from the center to the edge; a plurality of diversion strips are equiangularly arranged outside the rotating table, and each diversion strip is of an arc-shaped structure; a plurality of agitating glue sticks are uniformly arranged inside the rotating table and are distributed in an annular shape.