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

The invention relates to the technical field of aluminum product film laminating, in particular to an aluminum product production film laminating device which comprises a supporting frame, and a conveying roller and a supporting roller are rotationally connected to the supporting frame through bearings; a vertical plate is fixedly connected to the supporting frame, a rotating column is rotationally connected to the vertical plate through a bearing, a cross is fixedly connected to the rotating column, a plurality of rotating shafts are rotationally connected to the cross through bearings, pressure rollers are fixedly connected to the rotating shafts, and the lengths of the pressure rollers are different. The rotating column is fixedly connected with a gear, the gear is meshed with a rack, and the rack moves through a moving mechanism. According to the device, when the pressure roller presses a polyethylene film, the pressure is uniform, the condition of wrinkles is avoided, and therefore the film covering effect on an aluminum material is guaranteed.

The utility model relates to the technical field of brake shoe roller press fitting, in particular to brake shoe roller bushing press fitting equipment. According to the technical scheme, the brake shoe roller bushing press-fitting equipment comprises a back plate, a base, a bottom plate and a pressing plate, the base is installed on the bottom plate, a baffle is installed above the base, a limiting sleeve is installed above the baffle, a push plate is installed in the base, the push plate is elastically installed in the base through a spring, and the pressing plate is installed on the base. A limiting seat and a limiting shaft are arranged on the push plate, a back plate is installed at one end of the bottom plate, an air cylinder is installed on the back plate, and a push rod of the air cylinder is connected with a pressing plate through a connecting rod. According to the utility model, the roller and the bushing can be conveniently limited during press fitting, so that the assembly precision of the roller and the bushing is ensured.

The utility model discloses a blanching laminating device for label printing, which comprises a bottom plate, a side plate, a laminating winding roller and a label winding roller, the side plate is vertically fixed on the bottom plate, the laminating winding roller is rotatably connected on the inner wall of the side plate, the label winding roller is rotatably connected on the inner wall of the side plate and is arranged below the laminating winding roller, and the laminating winding roller is arranged on the side plate. A tensioning and laminating mechanism and a gluing pipe are arranged on the inner wall of the side plate, a re-pressing and curing mechanism is arranged on the bottom plate, the tensioning and laminating mechanism comprises a tensioning plate, a tensioning guide roller, a sliding rail, a sliding block and an electric heating roller, the re-pressing and curing mechanism comprises a heating and curing plate, an electric heating coil pipe, a swing rod and a re-pressing roller, a clamping groove is formed in the swing rod, and a clamping groove is formed in the clamping groove. A damper is rotationally connected to the inner wall of the side plate, a U-shaped clamping piece is arranged at the other end of the damper, a rewinding roller is rotationally connected to the inner wall of the side plate, and the rewinding roller is arranged on one side of the heating curing plate. The utility model belongs to the technical field of film covering, and particularly relates to a blanching film covering device for label printing.

The utility model relates to the technical field of auxiliary parts of cold presses, and discloses a quick positioning device of a cold press, which comprises a support base, a portal frame is fixed on the support base, a pressing plate is inserted into the inner side of the portal frame, and a group of hydraulic cylinders are connected above the portal frame in a penetrating manner. The output end of the hydraulic cylinder is fixed to the top of the pressing plate front and back, a sliding groove is formed in the middle of the supporting base, a lead screw is rotatably connected to the interior of the sliding groove, a servo motor is fixed to the right side of the supporting base, the output end of the servo motor is connected with the lead screw, sliding blocks are inserted into the two sides of the interior of the sliding groove, and the sliding blocks are in threaded connection with the lead screw; adjusting plates are placed on the two sides of the top of the supporting base and connected with the sliding blocks, and positioning grooves and locking grooves are formed in the opposite positions of one set of adjusting plates correspondingly, so that disassembly materials needing to be pressed can be better limited, displacement is not likely to be generated during material pressing treatment, and the pressing effect of the materials is better guaranteed.

The utility model provides a mobile phone pressure maintaining jig which is used for the technical field of mobile phone recycling, and particularly relates to a mobile phone pressure maintaining jig which comprises an upper jig cover plate, a lower jig and a buckling device, the upper jig cover plate and the lower jig are buckled together through the buckling device, and a formed containing space is used for containing electronic equipment; the elastic rods are arranged on the upper jig cover plate, and one ends of the elastic rods extend into the containing space to abut against the electronic equipment. According to the mobile phone pressure maintaining jig, the elastic rods are arranged on the upper jig cover plate, pressure maintaining through surface contact is improved into pressure maintaining through multi-point contact, and pressure maintaining on mobile phones of different sizes is achieved under the condition that the pressing effect is guaranteed.

The utility model relates to the technical field of laboratory equipment, in particular to a winding type coating machine which comprises an unwinding device, a tension adjusting device, a coating device, a supporting roller, a drying device, a guide roller and a winding device which are sequentially arranged. The tension adjusting device is hinged to the table top, a tension adjusting roller is arranged in the tension adjusting device, and tension detectors are installed at the two ends of the tension adjusting roller. A first guide roller set, a drying oven and a second guide roller set are sequentially arranged in the drying device, a film covering base material is folded back twice in the drying device through the first guide roller set and the second guide roller set and forms three heating strokes, a heating device is arranged in the drying oven, and the heating device blows out hot air through air outlet holes. And the air outlet holes respectively correspond to the film covering surface of the base material. According to the utility model, on one hand, the tension of the base material in the laminating process can be controlled, the laminating quality is effectively ensured, the drying effect is ensured, the size of the equipment is reduced, and the use in a laboratory is facilitated.

The present invention relates to the field of printing production technology, in particular to an automatic composite molding system for printed products, comprising a substrate feeding mechanism, a printing mechanism, a drying mechanism, a film material unwinding mechanism, a composite mechanism and a molding mechanism which are arranged in sequence; the substrate feeding mechanism is used for feeding printed substrates, the printing mechanism is provided with at least one group to print patterns on the printing substrate, the drying mechanism is used for drying the ink after printing and guiding the dried printed substrate toward the composite mechanism, the film material unwinding mechanism is used for the film material unwinding paper composite mechanism, the composite mechanism is used for thermally composite the film material on the surface of the printing substrate and guide the coated printed substrate toward the molding mechanism; the present invention performs die-cutting molding on the substrate after feeding, printing, drying and film material composite in sequence, thereby realizing the automatic production of printed products without manual intervention, high production efficiency and high degree of automation.

The utility model discloses a kind of mobile phone glass cover plate processing laminating device, belong to mobile phone parts production technical field, comprising: machine body;Supporting plate, the lower surface of the supporting plate is fixedly connected with the upper surface of machine body;Laminating mechanism, the laminating mechanism is set on the side wall of supporting plate;Through the cooperation between above each device, by being provided with laminating mechanism, using flexible air bag carries out laminating and adhering processing, replace traditional "line contact" roll-in mode into "face contact" progressive pressurization mode, improve the laminating effect of laminating device to mobile phone glass cover plate, flexible air bag itself can be deformed simultaneously, therefore curved surface shape mobile phone glass cover plate can also be perfectly adhered to entire curved surface, realize the edge of curved surface is evenly applied pressure, effectively avoid the wrinkle situation when curved surface shape mobile phone glass cover plate laminating, not only improve the overall laminating effect of laminating device, also improve the application range of laminating device.

The hot air knife comprises an air knife body, a hot air cavity is formed in the air knife body, and the hot air knife is characterized in that a main air outlet communicated with the hot air cavity is formed in the front end face of the air knife body; the side wall of the air knife body is provided with at least one air inlet hole communicated with the hot air cavity, and the air inlet hole is arranged close to the rear end of the hot air cavity. An upper air outlet and a lower air outlet which are communicated with the hot air cavity are formed in the top face and the bottom face of the air knife body respectively, and the upper air outlet and the lower air outlet are formed close to the front end face of the air knife body respectively. The laminating efficiency, the qualification rate and the laminating stability of the metal laminated plate are effectively improved.

The utility model belongs to the technical field of paper product processing, and particularly relates to pressing equipment for paper product processing, which comprises a material guide component capable of enabling a paper product to be pressed to stably move in the equipment, and a pressing component capable of pressing the paper product according to processing requirements is arranged on the material guide component. And an anti-wrinkling assembly capable of flattening the surface of the paper product under the condition of not influencing the full pressing of the paper product is arranged on one side of the pressing assembly. According to the utility model, after the height and the longitudinal position of the flattening piece in the equipment are adjusted by the rotating piece and the longitudinal moving piece, through the contact between the flattening piece and the paper product, the paper product can be continuously flattened by the flattening piece before entering the press-fit assembly, so that the overall press-fit effect of the equipment on the paper product is ensured.

The utility model discloses a double-roller pressing type acrylic plate processing and laminating device which comprises a laminating frame used for laminating an acrylic plate when the acrylic plate is processed, first fixing blocks are fixedly arranged on the two sides of the middle of the top end of the laminating frame and the two sides of the middle of the bottom end of the laminating frame, and second fixing blocks are fixedly arranged on the two sides of the middle of the top end of the laminating frame; one ends of the four first fixing blocks are rotationally connected with the two ends of two winding shafts correspondingly, the middles of the two winding shafts are sleeved with protective film rolls correspondingly, and a double-roller pressing structure is fixedly arranged at one end of the film covering frame and comprises two bidirectional electric hydraulic cylinders. According to the double-roller pressing type acrylic plate processing and laminating device, a double-roller pressing structure is arranged, the two-way electric hydraulic cylinder drives the upper pressing roller and the lower pressing roller on the first rotating shaft to be close to an acrylic plate to be laminated through the connecting block, so that a protective film is pressed on the two surfaces of the acrylic plate to be laminated at the same time, the operation is simple and convenient, and the laminating efficiency is high. And the laminating efficiency of the acrylic plate can be effectively improved.

The present invention relates to a classified fully automatic bagging trash can, which comprises a barrel body, two bag discharging devices arranged on the left and right sides of the upper part of the barrel body, and a bottom sealing and trimming device, a side sealing device, and a bag dividing device arranged on the lower side of the bag discharging device. The purpose of the present invention is to provide a classified fully automatic bagging trash can. The advantages of the present invention are: a plurality of groups of inner longitudinal pressing components are arranged between the two outer longitudinal pressing components, each inner longitudinal pressing component comprises two inner longitudinal pressing blocks arranged on the left and right sides of a double-layer film, two inner heat sealing strips are arranged at intervals from front to back on the pressing surface of the inner longitudinal pressing block, and a longitudinal hot-breaking strip or a longitudinal point hot strip is also arranged between the two inner heat sealing strips. The inner longitudinal pressing component can divide the bag body into a plurality of independent small bags, and the small bags are used to contain different types of garbage. When the small bags are filled and sealed, different garbage can be packaged independently, which is convenient for people to classify the small bags and put them into the classified garbage cans of the community to achieve secondary classification.

The utility model discloses a headband elastic material automatic laminating machine, which belongs to the technical field of laminating machines, and comprises a base and a shell arranged on the outer side of the base, and further comprises a drying mechanism arranged in the shell and used for performing sectional drying treatment on a headband; the drying mechanism comprises a drying box located in the shell, breathable cotton plates are embedded in the two sides of the drying box correspondingly, and a set of drying grooves are formed in the two sides of the drying box correspondingly. By means of the mode, sectional type drying treatment is adopted, cloth is preheated step by step, edge curling of the cloth is effectively reduced, the phenomenon that fibers in the cloth are damaged is reduced, glue is heated stably, the subsequent pressing effect is guaranteed, heat energy can be recycled in the drying process, and more energy is saved.

The invention discloses motor production and assembly equipment, relates to the technical field of machining, and aims to solve the technical problems that an existing motor production and assembly device is difficult to automatically fix a top cover through a nut when the top cover is fixed, and the automation degree of the existing motor production and assembly device and the motor production efficiency are limited. Comprising a machining table, a platform support arranged above the machining table, a top plate and a motor. By designing the transmission assembly, the driven assembly and the mounting assembly, the device can synchronously fix a nut above the top cover while preliminarily fixing the motor and the top cover, so that it is guaranteed that secondary fixing of the top cover continues to be completed after the top cover is preliminarily fixed by the device; on one hand, the labor cost of the device during use is reduced, and on the other hand, the situation that the assembly quality has defects or the assembly efficiency is poor due to the fact that the bolts are manually fixed can be avoided.

The utility model discloses an electronic fiber cloth pressing roller structure for pressing, relates to electronic fiber cloth processing equipment technical field, including installation frame, the inside of installation frame is provided with mobile subassembly, is installed with lifting assembly on mobile subassembly, is installed with elastic connecting frame on lifting assembly, is installed with electric heating roller and auxiliary pressing support on elastic connecting frame, is installed with two auxiliary pressing roller on auxiliary pressing support, is installed with the connecting lug of installation frame's side wall top, is installed with control switch on the outer wall one side of installation frame, is provided with temperature gear on control switch. In the utility model, electric heating roller can heat electronic fiber cloth while rolling, improves the flowability of gluing layer, and auxiliary pressing roller can roll electronic fiber cloth, guarantees the uniformity of gluing layer, and then ensures electronic fiber cloth connection firm, and mobile subassembly can drive the back and forth movement of pressing roller, realizes overall pressing, and elastic connecting frame can provide the buffer, guarantees the pressing effect.

The utility model relates to the technical field of film laminating devices, in particular to a plate film laminating device for film laminating at a mold outlet, which comprises an extruder body and a bearing plate, the left side of the bearing plate is fixedly connected with fixing blocks, and the left sides of the two fixing blocks are fixedly connected with a first limiting block and a second limiting block respectively; the first limiting block and the second limiting block are both rotationally connected with a first compaction roller and a second compaction roller, the front end of the second compaction roller is fixedly connected with a main shaft of a driving motor, and the rear side of an outer shell of the driving motor is fixedly connected with the front side of the first limiting block. Through the arrangement of the first compaction roller, the second compaction roller, the driving motor, the coating box, the discharging nozzle and the electric heater, the device can synchronously perform film covering and compact a covering film when an extrusion die of the extruder body produces an extrusion plate, the plate does not need to be secondarily heated through the film covering mode, the film covering effect can be guaranteed, and the production efficiency is improved. And the film covering time of the plate in unit area is shortened, and the film covering efficiency is improved.

The utility model belongs to the technical field of pressing fixture, relate to a kind of ceramic sheet gluing fixture, including the bottom plate and pressing plate of relative arrangement, and the multiple parts of being set in bottom plate and pressing plate between gluing pressing, it is provided with multiple pressure head corresponding multiple parts on the pressing plate, the one end of pressure head away from part has elastic structure, the pressing plate is also connected to limit structure, the limit structure is used to when pressing plate extrude elastic structure and press tightly to bottom plate direction, avoid pressing plate to move to the direction away from bottom plate.The utility model can realize that each pressure head is individually pressed and is combined one part, and the pressure of pressure head to part can be adjusted by adjusting the compression amount of spring, that is, the pressure of each part can be individually controlled, and the pressure is adjustable, to ensure the pressing effect, ensure the consistency of glue layer thickness;Through the design of limit structure, the stability of pressing plate position when pressing can be guaranteed, the pressing effect is guaranteed, and product quality is improved.

The utility model relates to the technical field of paperboard film covering, and discloses a corrugated paperboard processing film covering device which comprises a base, the upper surface of the base is fixedly connected with a film covering machine body and a supporting seat respectively, and the upper surface of the supporting seat is fixedly connected with a belt conveyor. According to the corrugated board processing film laminating device, a paperboard is placed on the belt conveyor, the paperboard is conveyed to the film laminating machine main body through the belt conveyor for film laminating, in the paperboard conveying process, the paperboard can pass through the lower portion of a brush roller at the moment, impurities attached to the paperboard can be brushed down through rotation of the brush roller, and the paperboard is conveyed to the film laminating machine main body through the belt conveyor; the air pressure in the dust collecting box is reduced through the fan, the mounting cover sucks dust into the dust collecting box through a pipeline, and impurities are collected in the dust collecting box through filtering of the filtering plate, so that the device can clean the paperboard during film covering, the phenomenon that the paperboard covering film protrudes due to blocking of the impurities on the paperboard during film covering is avoided, and the film covering efficiency is improved. And the film covering effect is ensured.

The utility model relates to the technical field of PVC (polyvinyl chloride) foam board processing, in particular to a PVC foam board laminating and exhausting device which comprises a base, support plates are fixed on two sides of the top of the base, strip-shaped holes are formed in the outer walls of the support plates, movable blocks are mounted in inner cavities of the strip-shaped holes, and a compression roller is rotatably mounted between the two movable blocks. A servo motor is fixed to the outer wall of one movable block, a transmission shaft of the servo motor penetrates through the movable block and is fixedly connected with one end of a pressing roller, and a plurality of evenly-distributed puncturing cones are installed on the four sides of the outer wall of the pressing roller. According to the utility model, the negative pressure on the surface of the foaming plate is rolled through the compression roller, a covering film on the surface of the foaming plate can be punctured through the puncturing cone in the rolling process, and meanwhile, gas can be thoroughly exhausted by matching with rolling, so that residual gas is avoided, and the film covering effect is ensured.

The invention discloses a manufacturing method of an LNG ship gas dome insulating plug, which comprises the following steps: selecting two foam substrates, namely a first foam substrate and a second foam substrate; a first cross-shaped groove, a second cross-shaped groove and breathing holes are formed in the front face and the back face of the first foam base plate and the front face and the back face of the second foam base plate correspondingly; pressing to form a first insulating composite board and a second insulating composite board; the first insulation composite board and the second insulation composite board are machined into a semicircular structure through numerical control, and the splicing face of the first insulation composite board and the splicing face of the second insulation composite board are machined into a first step and a second step which are matched with each other; adhering to form an insulating combined composite board; and after tightening, fixing and protecting operation are conducted on the insulation combined composite board, the insulation combined composite board is fed into a pressing machine to be pressed, pressure relief and follow-up cleaning work are conducted after pressing is completed, and manufacturing of the insulation plug is completed. According to the method, the limitation of machining equipment and pressing equipment is eliminated, the manufacturing efficiency of the air dome insulation plug is improved, and the manufacturing effect of the air dome insulation plug is improved.