70results about How to "Guaranteed fit quality" patented technology

The invention discloses a vision alignment platform. The platform comprises a controller, an alignment mechanism and a photographing unit, wherein a display screen is arranged on the controller, analysis and calculation software is embedded in the controller, the controller is in signal communication with the alignment mechanism through a signal line, the alignment mechanism comprises a base, four XYtheta sliding platforms, three adjusting screw rods and a working platform, the four XYtheta sliding platforms are evenly distributed in the center of the base, the three adjusting screw rods are arranged on outer sides of the four XYtheta sliding platforms and act under the driving of three external motors respectively to drive the XYtheta sliding platforms to act, and the photographing unit is fixed above the working platform through a fixing support; positions of products are acquired by the photographing unit, position deviations are calculated accurately by the analysis and calculation software in the controller, the products are moved to accurate positions by the alignment mechanism, so that quick and accurate alignment is realized, the alignment accuracy is high, the error is very small, the yield of the products produced through aligned lamination is high, the lamination efficiency is improved, and the lamination quality is guaranteed.

The invention relates to an efficient vacuum plane film laminating machine and a film laminating method. The machine comprises a rack, workbench supports and a control system and is provided with one or two groups of plane workbenches, wherein a vacuumizing device is connected to each plane, the workbench supports are provided with guide rails, each plane workbench moves along the guide rails through transmission devices, air cylinders are mounted on the rack and drive a heating box to move, each vacuumizing device comprises a vacuum pump and a negative pressure cavity which are connected, and each negative pressure cavity is connected to the corresponding plane workbench through a hose. The inside of each plane workbench is a cavity provided with supporting devices. The surface of each plane workbench is provided with a plurality of vacuumizing ports. Each vacuumizing device is connected to the corresponding cavity. The machine and the method are igneous in design, convenient to operate, high in efficiency, and capable of ensuring product quality, saving a large quantity of PVC film, saving labor, saving consumed power and reducing the cost. The rate of finished products is 100%.

The invention discloses a one-section forming method and one-section forming machine for producing a radial tire with a two-time method. In the method, the forming process, the forward buckle ring covering process, the reverse covering process, the tire side attaching process and the rolling and pressing process of a tire component are carried out on different drums, and an attached drum, a forming drum and a transmitting ring for transmitting the tire component formed on the attached drum to the forming drum are arranged in the forming machine. All processes carried out on a single drum in the traditional process are carried out on the drums simultaneously, the problem that at present, a lining layer, tire body curtain fabric, a reinforcing layer and the like cannot achieve flat drum attaching is solved, forming efficiency is obviously improved, device automation is achieved, and labor intensity is lowered.

The invention discloses a fabrication method for PCB having local electrical thick gold PAD. The fabrication method comprises the following steps of performing pad pasting on a production plate, and forming an outer-layer circuit pattern after exposure and developing, wherein the outer-layer circuit pattern comprises PAD; etching to remove a copper layer at a non-outer layer circuit pattern, and obtaining an outer-layer circuit after film withdrawing; plating a thin copper layer on a panel by copper deposition and full-board electroplating; filling a panel of a non-outer layer circuit part with an electrical-resistant gold ink, and allowing an upper end of the electrical-resistant gold ink to be flush with an upper end of the outer-layer circuit; performing pad pasting on the production plate, and forming a window in a position corresponding to the PAD; electroplating nickel and thin gold on the PAD, and then electroplating thick gold on the PAD; sequentially stripping a film and the electrical-resistant gold ink on the production plate; removing a thin copper layer by etching, and making the outer-layer circuit again; and performing post-process treatment to obtain the PCB. By themethod, the fabrication process flow is optimized, the problem of diffusion coating during fabrication of the local electrical thick gold PAD is solved, and the appearance quality and favorable performance of the PCB are ensured.

The invention relates to the technical field of transmission mechanisms, and discloses a precise electric-conducting adhesive film cutting device comprising a substrate board. A cutter moving block, a power unit and an air cylinder system driven by the power unit and driving the cutter moving block to move are arranged on the substrate board, and included angle between moving direction of the cutter moving block and a horizontal plane is an acute angle. With the precise electric-conducting adhesive film cutting device, conventional cutting mechanisms in production lines are essentially improved, and a beveling method is adopted to cut, and no damages on productions during cutting are caused. The precise electric-conducting adhesive film cutting device is high in automation degree, cutting process can be precisely controlled, operation is facilitated and rapid, and production efficiency is greatly improved.

The invention discloses a novel high-power light emitting diode (LED) light source structure based on a non-metal-based printed circuit board (PCB). The novel high-power LED light source structure mainly comprises high-power LEDs, non-metal-based PCBs, a radiator, and a corresponding insulating spacer or gasket which is added according to the needs of electrical insulation and fastening degree control, wherein LEDs have a thermoelectrically separated pin type packaging structure, the pins can be bent toward the direction of a lens or a base, provide electrical connection and provide high fastening force; the non-metal-based PCBs are common hard single-sided copper-clad plates and are provided with LED assembling through holes which have the same number as that of the LEDs, and two sides of each assembling through hole are uniformly provided with circuits and pads; and therefore, the welded LEDs can give out light outwards through the assembling through holes, and the assembling through holes have the functions of clamping the LEDs at fixed points and can provide high fastening force. The LED bases with the novel structure can be directly contacted with the radiator, so that the radiating thermal resistance is obviously reduced.

The invention discloses a one-time thermal lamination molding device for middle rubber and covering rubber of a rubber conveyor belt of a steel wire rope core, aiming at solving the problem that the efficiency of an existing device is low. The one-time thermal lamination molding device is characterized by being sequentially composed of a canvas sending frame, a four-roller calender, a deviation correction and tensioning device, a three-roller calender, a six-roller cooling roller machine and a double-station crimping machine, wherein the canvas sending frame is used for sending a rubber piece cloth liner; the four-roller calender is used for molding the middle rubber; the deviation correction and tensioning device is used for deviation correction, conveying, tensioning and guiding of the cloth liner and a rubber piece of the middle rubber; the three-roller calender is used for rubber discharging of a covering rubber piece and thermal lamination of the middle rubber and the covering rubber; and the six-roller cooling roller machine is used for cooling the rubber piece, and the double-station crimping machine is used for crimping the two types of laminated rubber pieces. With the adoption of the one-time thermal lamination molding device, one path of procedure on a molding platform is reduced and a process is simplified; through one-time thermal lamination, the density and lamination quality of the rubber piece are guaranteed; and the staying time of the rubber pieces and secondary heating in a lamination process are reduced, energy conservation and environment protection are realized, and the sticking effect is relatively good.

The invention discloses a material film circulating device for a mobile phone glass film feeding machine. The material film circulating device comprises a rack on which a glass film feeding vacuum platform and a glass film feeding material receiving lifting table are arranged, a glass carrier film discharging device which comprises a glass carrier film discharging mechanism and a first cutting mechanism which are mounted in the rack, a glass adhesion film discharging device which comprises a glass adhesion film discharging mechanism and a second cutting mechanism which are mounted in the rack, and a glass dual-mode material pulling device which comprises a glass dual-mode material pulling manipulator which is mounted on the rack and located above the glass film feeding material receiving lifting table, and first and second material clamps which are mounted on two sides of the glass dual-mode material pulling manipulator and are respectively used for clamping two sides of a glass adhesion film or a glass carrier film to pull material conveying, wherein a distance between the first and second material clamps is adjustable. The material film circulating device is high in automation degree, simple in structure, low in cost and high in working efficiency, and can fulfill the aim of circulating a material film (the glass carrier film and the adhesion film), so that the material film circulating device is extremely high in market competitiveness.

The invention relates to an adhering technology of a touch screen. The adhering technology adopts a machine casing and the touch screen, before the touch screen and the machine casing are adhered, the adhering surface of the touch screen is roughly processed, and then a bonding agent is adopted to enable the touch screen to be bonded on the machine casing; the rough processing adopts corona processing which comprises the following steps: placing the touch screen between a discharger and a corona roller, and generating a corona between the discharger and the corona roller by utilizing a high-frequency high-voltage power supply, so as to form a low-temperature plasma region; through air ionization between two poles, generating ozone, and changing the molecular structure of the plastic surface of the touch screen. so that the molecular structure is converted into polarity from nonpolarity, small uneven holes are formed in the surface of a material after the corona treatment to enable the surface to be roughened, and further the surface activity is improved. According to the adhering technology disclosed by the invention, before the touch screen is adhered, the adhering surface of the touch screen is subjected to rough processing, the wettability and the adhesiveness can be changed, the adhesiveness of the touch screen and the machine casing is improved, and the adhering quality of a product is ensured.

The invention provides a sleeving device for a tank. The sleeving device for the tank is used for sleeving an inner container of the tank with an outer cylinder of the tank. The sleeving device for the tank comprises supporting equipment, cantilever equipment and conveying equipment. The supporting equipment comprises a traveling trolley, two portal frames arranged on the traveling trolley in a spaced mode, and supporting mechanisms arranged on the portal frames in a lifting mode and used for supporting the ends of the inner container. The supporting equipment can move to a sleeving station through the travelling trolley. The cantilever equipment comprises a support, a supporting arm which is mounted on the support and stretches out of the support, and a supporting head which is movably arranged at the tail end of the supporting arm and used for supporting one end of the inner container. The supporting arm is long enough to be sleeved with the outer cylinder. The supporting head faces the sleeving station and can be used for supporting one end of the inner container when the inner container is located on the sleeving station. The conveying equipment can support and convey the outer cylinder, and the outer cylinder is conveyed to the sleeving station from the supporting arm so as to be arranged on the inner container in a sleeving mode. By adoption of the sleeving device for the tank, hoisting through a crane can be avoided, and the sleeving quality of the tank is improved.

The full-automatic soft-to-hard laminating machine comprises an LCD feeding platform, a laminating mechanism, an OCA feeding mechanism, an OCA moving detection mechanism, a first film tearing mechanism and a second film tearing mechanism, and the LCD feeding platform is horizontally arranged on one side of a machine table; the laminating mechanism is erected on the LCD feeding platform; the OCA feeding mechanism is arranged on the other side of the machine table, and at least two OCAs are stored in the OCA feeding mechanism in an up-down stacked mode. The OCA moving detection mechanism is erected above the OCA feeding mechanism; the first film tearing mechanism is arranged below the laminating mechanism and is used for tearing a film on the OCA bottom surface sucked by the laminating mechanism; the second film tearing mechanism is erected on the LCD feeding platform and located on the side portion of the attaching mechanism. The OCA is attached to the surface of the LCD to avoid the uneven attaching problem of the special-shaped cover plate, meanwhile, LCD automatic feeding, OCA automatic feeding, moving, transferring and detecting, automatic bottom film tearing, OCA automatic attaching and automatic surface tearing are achieved, roller belt type attaching is adopted, attaching bubbles are effectively reduced, and the attaching quality is improved.

The invention discloses a freezer condensate pipe coating device, which comprises a fixed frame, a bearing plate, a tape wheel, a support arm, a fixed plate, a guide groove, a guide wheel, a guide cylinder, a pasting cylinder, a cutter cylinder, a pressing cylinder, a first A fixed block, a first connecting block, a second connecting block, a second fixing block, a pressing wheel, a cutter, a pasting wheel, a glue removal roller, a first pasting block, a first guide block, a limit post, and a second guide block, the second pasting block, the upper connecting plate, the upper slider, the upper slide rail, the locking block, the lower connecting plate, the lower slider, the rack and the lower rail, the top center of the fixed frame is fixed with a bearing plate by bolts, There are two sliding rails embedded in the top outer edge of the fixing frame, and racks are installed inside the sliding rails; the present invention combines the functions of guiding, sticking, pressing and cutting, and the safe replacement of tapes to ensure condensation While improving the quality of pipe bonding, it can also improve the safety of tape replacement.

The invention provides an automatic filling machine for health-care decoction pieces, and relates to the field of filling machines. The automatic filling machine for the health-care decoction pieces comprises a workbench and a box body; a placing groove is formed in the upper surface of the workbench; a bottle conveying pipe, a medicine conveying pipe and a cover conveying pipe penetrate through and are fixedly mounted on the upper surface of the box body; a motor, a pushing component, a moving component, a partition plate and two supporting components are fixedly mounted in the box body; a rotating component is fixedly mounted on an output shaft of the motor; the rotating component is in transmission connection with the pushing component through a belt; and the rotating component is correspondingly connected with the moving component in a clamped mode. Through cooperation of the rotating component, the pushing component, a first opening, a second opening and the like, automatic feeding and conveying of medicine bottles can be achieved, intermittent discharging of decoction pieces and bottle caps can also be achieved, excessive participation of workers is not needed, the labor burden of the workers is greatly relieved, and the working efficiency is also effectively improved.