24results about How to "Fully bonded" patented technology

The invention relates to the technical field of welding devices, in particular to an aluminum alloy door and window welding machine which comprises a mounting support, an air cylinder is mounted at the upper end of the mounting support, an output shaft of the air cylinder penetrates through the mounting support, and a welding mechanism is mounted on the output shaft of the air cylinder and comprises a first mounting plate fixedly connected with the output shaft of the air cylinder. An exhaust mechanism is mounted on the other side of the first mounting plate, four sets of first electric telescopic rods are mounted on the inner side of the mounting support, clamping mechanisms are mounted on output shafts of the first electric telescopic rods, and welding seams between arc-shaped window frames can be welded through mutual cooperation of second electric telescopic rods and first welding heads; and welding can be conducted on inner side welding seams of the assembling grooves, welding is more comprehensive, connection between the arc-shaped window frames is more stable, through mutual cooperation of a fourth gear and a third electric telescopic rod, comprehensive cleaning is conducted on the peripheries of the welding seams, cracks and bubbles during welding are avoided, and the welding seams are firmer.

The invention discloses a pavement adaptive to a magnetic resonance type dynamic wireless charging system as well as a construction process, a lane and application of the pavement, and belongs to the field of road engineering and road infrastructures. The pavement comprises a lower surface layer, a middle surface layer and an upper surface layer, wherein an input power line of the magnetic resonance type dynamic wireless charging system is distributed on the surface of the middle surface layer, and then a synchronous broken stone sealing layer is adopted to ensure that the input power line is completely embedded; the middle of the upper surface layer is made of pouring asphalt concrete, and two sides are made of wear-resistant asphalt concrete; a transmitting coil of the magnetic resonance type dynamic wireless charging system is embedded in the pouring type asphalt concrete, and the transmitting coil is connected with an input power line. The mechanical compatibility performance of the transmitting coil and the road surface is improved through the special road surface design, the charging efficiency is greatly improved by cooperating with the control system to optimize electric energy input, wireless charging of the vehicle in the high-speed advancing process is finally achieved based on the magnetic resonance coupling principle, and the wireless charging device has the convenient construction technology and the excellent road performance.

The utility model relates to an automatic strip pasting machine which comprises a machine table, and an elastic material cutting station, a flat plate cutting die placing station and a glue container are arranged on the machine table. The X / Y axis feeding mechanism is arranged above the machine table; the Z-axis feeding mechanism is arranged on the X-axis feeding mechanism and the Y-axis feeding mechanism; the strip pasting working part faces the machine table and is arranged on the Z-axis feeding mechanism; and the joint strip working part comprises a cutting tool head capable of rotating and used for cutting the elastic material and a gripper tool head used for gripping the elastic material. According to the utility model, the design is reasonable and ingenious, and the glue container is arranged, so that the bottom and / or part of the periphery of the elastic material can be fully adhered with glue, the elastic material can be fully adhered with the flat cutting die and the adjacent elastic material, the adsorption force is enhanced, the adhesion quality is reliable, and a better protection effect on the blade point can be achieved.

This invention discloses a fully automatic hot pressing device for electronic display screen production, relating to the field of electronic display screen hot pressing technology. It includes a base and a first hydraulic rod. Two sets of the first hydraulic rod are symmetrically arranged on both sides of the base. The output end of the first hydraulic rod is equipped with a long push plate and a long clamping plate. After the first hydraulic rod is activated, the output end drives the long push plate and the long clamping plate to move, pushing the display screen from the left and right sides to make the display screen flat. The long clamping plate, while moving, drives a short clamping plate to move, pushing the display screen completely into the hot pressing area from the front and rear sides. No manual position adjustment is required, improving work efficiency. It ensures that the cover plate and substrate slightly separate while still aligned, preventing premature adhesion of some cover plates to unevenly coated adhesive layers. This ensures that during subsequent hot pressing, all parts of the cover plate and adhesive layer contact simultaneously, guaranteeing uniform adhesion.

The present application discloses a car carpet and a manufacturing method thereof, the carpet comprises a connected carpet embryo layer and a suede layer, the suede layer comprises a plurality of fiber bundles, the fiber bundles at least partially extend into the carpet embryo layer in the longitudinal direction, the fibers of the carpet embryo layer and the suede layer are both composited by PET fiber and low-melting-point bicomponent fiber, wherein the weight of the low-melting-point bicomponent fiber accounts for 3%-10% of the weight of the carpet embryo layer, and the weight of the low-melting-point bicomponent fiber accounts for 3%-10% of the weight of the suede layer. No glue is required to be added during the manufacturing process of the car carpet, it is environmentally friendly and odorless, and has super high wear resistance and long service life. In addition, the carpet has a low glossiness and will not dazzle under strong light, which can enhance the user's sense of use.

The embodiment of the invention provides an icing mold, and a device and a method for measuring icing bonding force by using the icing mold. The icing mold comprises a first substrate and a second substrate, the first substrate and the second substrate are oppositely arranged, and anti-icing coatings to be tested are arranged on the two opposite side faces of the first substrate and the second substrate; the freezing frame is arranged between the first base plate and the second base plate, the freezing frame is provided with openings facing the first base plate and the second base plate, and a water injection opening is formed in the side wall of the freezing frame; wherein the to-be-tested anti-icing coating can cover the openings in the two sides of the freezing frame, a freezing cavity is defined by the to-be-tested anti-icing coating and the freezing frame, and the water injection opening communicates with the freezing cavity. The icing mold is simple in structure, and ice and the to-be-tested anti-icing coating can be fully bonded together.

This utility model relates to the field of packaging equipment technology, specifically an automatic proton exchange membrane packaging device; it includes: a base plate, a support frame disposed on the outside of the base plate, a top plate disposed on the top of the support frame, an intermittent rotation mechanism, a packaging cooling mechanism, and a temperature control chamber; the intermittent rotation mechanism is disposed on the top of the base plate; the packaging cooling mechanism is disposed on the top plate; the temperature control chamber is disposed on the packaging cooling mechanism. Through the packaging cooling mechanism, a cylinder drives the temperature control chamber and the heat transfer plate to move, and a motor drives two stirring plates to rotate synchronously, thereby quickly stirring and mixing the internal hot air or coolant. During hot pressing, the heater is activated to generate heat and hot pressing is performed through the heat transfer plate. During cooling, coolant is transported through a conveying pipe to cool the finished product. In this way, the temperature of the contact surface between the finished product and the hot pressing plate can be reduced from the packaging temperature to the safe operating temperature in a short time, significantly shortening the cooling time.

The utility model belongs to the technical field of sound boxes, particularly relates to a loudspeaker top cover mounting structure, and aims to solve the problems that glue is difficult to apply, glue is difficult to fully distribute around a bonding point in a pipe and the risk of air leakage or vibration sound may occur in the prior art. A top cover and a bottom plate are arranged on the upper side and the lower side of the aluminum pipe shell correspondingly. Wherein inner partition plates are arranged on the sides, close to each other, of the top cover and the bottom plate, glue containing grooves used for containing glue are formed in the ends, away from each other, of the two inner partition plates, and the glue filled in the two glue containing grooves is used for fixing the positions of the top cover and the bottom plate respectively; the loudspeaker mounting hole is formed in the aluminum tube shell and is used for mounting a loudspeaker; operation is simple, bonding and sealing are reliable, the problem of air leakage or vibration sound is completely solved, the structural strength of the loudspeaker box is improved, and glue cannot overflow out of the surface due to the glue containing grooves around the partition plates.

The utility model discloses an edge sealing device for engineered wood door production, include: the horizontal opening of guide rail groove has in the top of edge sealing side plate, and the top of edge sealing side plate is slidably connected with the movable plate through the edge sealing side plate, and the inside longitudinal thread of the one end of movable plate is away from the edge sealing side plate is connected with the first threaded rod, and the bottom of first threaded rod is connected in the top of tool holder through bearing, and the one side of tool holder is opposite the edge sealing side plate and is provided with the handle groove, and the handle main part is inserted in handle groove inside, and the cutting knife is fixedly connected to the cutting knife of handle main part opposite the one end of edge sealing side plate, and the utility model has the following advantages: the utility model can simultaneously stick the edge sealing strip after gluing to the both sides of wood door main body, and then rotates the turntable to make the edge sealing side plate tightly extrude on the edge sealing strip of wood door main body side, makes the edge sealing strip fully adhere on wood door main body side, and pushes the movable plate to make the cutting knife cut off the excess material of the edge sealing strip higher than the top of wood door main body, and achieves stable cutting.

The application relates to the technical field of radial tires, and discloses a belt layer composite structure based on shoulder delamination, which comprises a first belt layer, a second belt layer, a third belt layer and a 0-degree belt layer arranged on a tire; the second belt layer is provided with an adhesive material, and the 0-degree belt layer is arranged above the second belt layer through the adhesive material. The belt layer composite structure based on shoulder delamination changes the proportional size relationship of the control width C2, the thickness C0, the difference level AB02 and the thickness C1, realizes rational distribution design of the second belt layer, the 0-degree belt layer and the crown rubber material, guarantees full material filling, reduces air pocket above the second belt layer endpoint, simultaneously increases the thickness of the adhesive material, protects the full adhesion of the belt layer end part with the material, delays and reduces the damage and extension of the belt layer end part, so that the probability of early damage of the tire is reduced, and the durability and overall performance are improved.

The utility model belongs to the technical field of hot stamping foil, and discloses an anti-falling hot stamping foil which comprises a hot stamping foil body, an adhesive tape is arranged on the hot stamping foil body, a substrate is fixedly connected to the end face of the adhesive tape, frosted walls are arranged on the two sides of the substrate respectively, a second connecting belt is fixedly connected to the side, close to the hot stamping foil body, of the substrate, and the second connecting belt is fixedly connected to the side, close to the hot stamping foil body, of the substrate. The inner side wall of the second connecting belt is fixedly connected with a first connecting belt, the end part of the second connecting belt is connected with the hot stamping foil, the end part of the first connecting belt is connected with the hot stamping foil, a reserved cavity is formed among the first connecting belt, the second connecting belt and the hot stamping foil, the hot stamping foil comprises a base layer, and the base layer is made of a polyester film. By pinching the frosted wall on the substrate, pulling the substrate, pulling the aluminum layer through the second connecting belt and driving the release paper through the aluminum layer, the release paper can be quickly uncovered, and by arranging the reserved cavity, the substrate can be warped, so that an operator can quickly and accurately pinch the substrate.

The application discloses a kind of liquid lithium battery negative pole coating material and preparation method thereof, belong to lithium battery negative pole material technical field.The application uses ethylene tar as raw material, sequentially through filtration, distillation, polymerization, blending process, produce the liquid lithium battery negative pole coating material provided by the application is used for the coating treatment of lithium battery graphite negative pole material, can be fully wetted with graphite negative pole material, bonding;The "core-shell" structure formed after the graphite negative pole material is treated using the liquid coating material, including core and the coating layer coated on the surface of core.Coating layer is firm, stable, and presents uniformity.The liquid lithium battery negative pole coating material is in liquid state at normal temperature, and has good flowability;Coking value is higher;It is easy to store, convenient for transportation and use.

The invention discloses a method for installing a calcium silicate board wall surface, which comprises the following steps of: painting a wall surface base layer by adopting a permeable interface treating agent, preparing quick-drying polymer self-leveling mortar into slurry after the permeable interface treating agent is in a semi-cured state, and constructing and curing to form a transition layer; the calcium silicate board is cut, and a limiting buckle is installed; pretreating a gluing template, butting the pretreated gluing template with the back surface of the calcium silicate board, gluing through a two-component glue gun, quickly demolding, supplementing glue, and attaching the calcium silicate board to a transition layer for calibration and fixation; gun nails are adopted for assisting in fixing, and splicing and limiting of the calcium silicate boards are achieved by means of limiting buckles. According to the method, by optimizing the component design of the interface treating agent and the mortar and matching with the processes of differential base layer treatment, gluing, demolding and the like, stable connection of the wall surface base layer and the calcium silicate board is achieved, the method has the advantages of being high in construction efficiency, good in installation flatness and high in crack resistance, and the transition layer is excellent in strength and bonding stability; the quality problem is not easy to occur after long-term use of the wall.

The invention discloses a bonded neodymium iron boron warm pressing device and process, and relates to the technical field of neodymium iron boron magnet machining, the bonded neodymium iron boron warm pressing device comprises a mounting table and a mounting shaft rotationally connected to the mounting table, a plurality of mounting plates and forming mechanisms are fixedly connected to the mounting shaft, and the forming mechanisms are arranged on the mounting plates. Bonding neodymium iron boron powder raw materials are quantitatively added to a lower die block in the forming mechanism through a powder conveyor, then a mounting plate and the forming mechanism are driven to rotate through a driving mechanism, then warm-pressing forming is conducted on the fed powder through a stamping water supply mechanism on the forming mechanism, and after warm-pressing forming is completed, the stamping water supply mechanism is used for stamping the powder. The cooling mechanism and the trowelling and fixing mechanism are matched to demold the formed magnet, and the first transmission mechanism on the forming mechanism is matched to drive the lower module to turn over and discharge, so that automatic forming processing of the neodymium-iron-boron magnet is realized, and the forming processing efficiency of the neodymium-iron-boron magnet is improved.

The invention provides a portable felt butt seam press-fit bonding device, and particularly relates to the technical field of felt fitting auxiliary tools, the portable felt butt seam press-fit bonding device comprises a handheld plate, the handheld plate is fixedly connected with an upper fixed plate, a through groove is internally slidably connected with a groove block, a first spring is connected between the groove block and the through groove, the groove block is fixedly connected with a fixed support, and the fixed support is fixedly connected with the upper fixed plate. A glue storage barrel is fixedly connected to the fixing support, a barrel cover is detachably connected to the side, close to the handheld plate, of the glue storage barrel, it is guaranteed that enough glue can be supplied to the edge seam of the felt cloth to be bonded with the frame by supplementing glue, and then the edge seam, coated with the glue, of the felt cloth is subjected to pressing treatment through a flattening roller; the edge seam of the felt cloth is enabled to be in full contact with the surface of the frame through glue, so that bonding is realized more quickly, full bonding of the edge when the felt cloth is bonded is ensured, and the condition of edge warping of the edge seam after the felt cloth is bonded is prevented.

The invention provides a method for repairing a rubber profile with a fabric on a hollow closed surface. The method comprises the following steps: preparing a repairing material, cleaning and drying, polishing and protecting, sewing, determining an external expansion area, cutting a repairing strip, laminating, heating, pressurizing and the like. The method has the characteristics that the operation is simple, the product does not need to be completely disassembled, the damaged rubber profile can be quickly repaired, manpower and material resources are remarkably saved in practical application, and the assembly efficiency of a user is greatly improved; for a large profile which is dozens of meters and even hundreds of meters long, the technology can ensure excellent sealing performance on the basis of keeping the original structure of the profile. According to the airtight test verification, the repaired product can meet the airtight requirement, the repaired part does not have the abnormal conditions such as falling or cracking, the reliability is high, and the service life of the rubber profile is effectively prolonged.

The utility model belongs to the technical field of tablet personal computers, and particularly relates to a tablet personal computer rubber mat attaching device which comprises a foot stool, a base is installed on the foot stool, two sets of guide plates are symmetrically arranged on the base, lifting blocks are assembled in a lifting groove, a roller is rotatably installed between the two sets of lifting blocks through a rotating shaft, and the two sets of guide plates are symmetrically arranged on the base. A screw rod is rotatably mounted between the inner walls of the lifting groove through a bearing, a first screw rod is rotatably mounted between the inner walls of the sliding grooves through a bearing, a sliding block is assembled in the sliding grooves, a jig is welded to the top side of the sliding block, a main plate is placed in the jig, and after local bonding of a rubber mat and the main plate is completed, a first stepping motor operates again, and a second stepping motor operates again; the sliding block drives the jig to horizontally move, the jig drives the main board and the rubber mat on the jig to horizontally move, when the rubber mat passes through the roller, the roller comprehensively presses the bonding position between the rubber mat and the main board, so that the rubber mat and the main board are completely bonded, the rubber mat and the main board are fully bonded through the structure, and the cohesiveness of the rubber mat and the main board is improved.

The invention relates to the field of insole processing, in particular to a shoe sole inner cushion layer bonding and pressing device which comprises an equipment cabin, a processing frame capable of extending outwards is arranged in the equipment cabin, and a processing plate capable of containing an inner cushion layer is arranged on the lower portion of the processing frame in a lifting mode. A gluing module matched with the processing frame is further arranged in the equipment cabin, a pressurizing module capable of extruding the processing plate is arranged on the processing frame, the pressurizing module comprises an extruding unit which is arranged at the bottom of the processing frame in a liftable mode, and a downward pressing unit which can ascend and descend is arranged at the top end of the processing frame. Full-automatic operation from gluing to pressing can be achieved, manual dependence is reduced, the labor cost is reduced, meanwhile, human errors are reduced, the product quality and the production efficiency are improved, meanwhile, by means of the foldable design, occupied space in the shutdown state is reduced, the risk of accidental collision is reduced, local reinforced pressing can be achieved, and the production efficiency is improved. And the fixing effect of the inner cushion layer and the sole is improved.

The invention discloses a spring gluing machine for mattress production, and relates to the field of spring bed production, the spring gluing machine comprises a feeding conveying device, a discharging conveying device, a gluing device, a pushing adhesion mechanism and an inflation mechanism; the air inflation mechanism comprises a plurality of air blowing parts which are sequentially arranged at intervals, the air blowing parts are jointly connected with an air conveying main pipe, the air blowing parts are provided with puncture needle tubes, and compressed air is conveyed into the cloth bags of the row spring units through the puncture needle tubes when the air inflation mechanism is used. The air inflation mechanism can inflate the cloth bags of the row spring units, so that the cloth bags of the row spring units are swelled, and bonding between the hot melt adhesive and the row spring units is more sufficient.

The invention relates to a method for rapidly measuring the springback amount of tunnel primary support sprayed concrete, and belongs to the technical field of tunnel concrete springback amount measurement. The method comprises the steps that the tunnel excavation depth L is selected firstly, and the total length M of the arc-shaped edge of the inner wall of a tunnel is delimited; two first concrete spraying areas are delimited on the inner wall of the tunnel from top to bottom along the arc-shaped edge by taking the arc-shaped length S as the distance, two second concrete spraying areas are delimited on the inner wall of the tunnel from top to bottom by taking the arc-shaped length S as the distance along the two first concrete spraying areas, and so on; and the roughness of the inner wall of the tunnel is increased, and a plurality of triangular pyramid-shaped grooves with the depth being H are formed in the concrete spraying areas respectively, so that the situation that the measurement result of the springback amount of the tunnel primary support sprayed concrete is not accurate, and the measurement accuracy is high is avoided. Therefore, the difficulty in measuring the real amount of the springback amount of the sprayed concrete is increased, and the springback amount measuring speed of the sprayed concrete is increased.

The invention provides a plate edge banding machine for wooden furniture production, which belongs to the technical field of plate edge banding equipment and comprises a machine table, a conveying belt, an edge bonding assembly, a fine trimming assembly and an edge pressing roller. The edge pressing roller comprises a metal roller and connecting pipes fixed to the two ends of the metal roller respectively, cover plates are fixed to the two connecting pipes, the outer side of the metal roller is sleeved with a rubber sleeve, the two ends of the rubber sleeve are connected to the two cover plates respectively, and a sealed containing cavity is formed between the metal roller and the rubber sleeve. When the environment temperature is high, the cooling water circulating machine circularly conveys cooling water into the containing cavity, the cooling water circularly flowing in the containing cavity can cool the hot melt adhesive coated on the plate, the curing speed of the hot melt adhesive is increased, and the phenomenon of knife sticking in the follow-up procedures such as fine trimming and polishing is avoided. And by arranging the heating plate, when the environment temperature is low, the plate is heated, the curing time of the hot melt adhesive can be prolonged, and the edge sealing strips are fully bonded.

The present invention discloses a bipolar solid-state battery, a preparation process and an electronic device thereof. The preparation process of the bipolar solid-state battery comprises the following steps: S1, providing a stack: the stack comprises at least two stacked bipolar sheets; the bipolar sheet comprises a positive electrode active material layer and a negative electrode active material layer respectively arranged on the two surfaces of the bipolar current collector; a solid electrolyte layer and a heat-sealing tape are arranged between two adjacent bipolar sheets, the heat-sealing tape surrounds the solid electrolyte layer, and the solid electrolyte layer is respectively in contact with the positive electrode active material layer and the negative electrode active material layer of the two adjacent bipolar sheets; S2, hot isostatic pressing the stack. The present invention only needs to perform a one-step hot isostatic pressing on the stack as a whole to achieve an excellent packaging effect, thereby improving the cycle performance of the bipolar solid-state battery.

The utility model provides a polyester glass fiber felt board which comprises a base and is characterized in that the top of the base is fixedly connected with a protective layer, the top of the protective layer is fixedly connected with a heat insulation layer, the top of the heat insulation layer is fixedly connected with a glass fiber layer, the top of the glass fiber layer is coated with a wear-resistant coating, and the wear-resistant coating is coated with a wear-resistant coating. A plurality of glass fiber balls are placed in the protective layer, a plastic air bag is arranged in the base, a plurality of hoses are arranged on the two sides of the interior of the base, a plurality of glue inlet holes and glue outlet holes are formed in the bottom of the base, and the wear-resistant coating is made of a polyether ester material. Gaps are reserved between the multiple glass fiber balls, the end, away from the base, of the hose is fixedly connected with the protection layer, and the two ends of the hose communicate with the plastic air bag and the protection layer correspondingly.

The invention relates to the technical field of corrugated paper bonding, in particular to a temperature control smearing device for corrugated paper bonding, which comprises a machine base, a control box, a mounting seat and a processing box, and further comprises a first winding roller, a second winding roller, a third winding roller, a fourth winding roller and a fourth winding roller, the power element is arranged on the mounting base, and the output end of the power element is connected with the first winding roller; the two second winding rollers are symmetrically and movably arranged on the two sides of the processing box; the processing system is arranged in the processing box; a traditional mechanical pressing mode is modified into an airflow extrusion mode, damage to a corrugated paper structure caused by excessive mechanical pressing can be avoided, the integrity of the corrugated paper structure is guaranteed on the premise that surface paper and the corrugated paper are fully bonded, meanwhile, the friction resistance between the corrugated paper and the glue spreading roller can be utilized, and the corrugated paper can be effectively prevented from being damaged. And automatic gluing work on the surface of the corrugated paper is achieved, and the whole device is high in automation degree.