47results about How to "High attachment accuracy" patented technology

The invention provides a film pasting jig. The film pasting jig comprises a base platform, a base plate bearing part for bearing a base plate, and a film bearing pat for bearing a film; the film bearing part is hinged to the base platform and can be rotated relative to the base platform to reach a closing station and an opening station; when the film bearing part is at the closing station, the bearing surface of the film bearing part is opposite to the bearing surface of the base plate bearing part, so that the first part of the film can be in contact with the first part of the base plate; the base plate bearing part is movably arranged on the base platform and can horizontally move in the direction of the bearing surface of the base plate bearing part after the film bearing part is at the closing station, and then the bearing surface of the base plate bearing part can move relative to the bearing surface of the bearing part to enable the second part of the film to be attached to the second part of the base plate. The film pasting jig is simple in structure and convenient to operate; compared with the method of pasting the film by a full-automatic device, the film pasting jig has the advantages that the cost is saved, and the production capacity is remained; the working speed and the pasting precision are superior to those of manual film pasting.

The invention discloses an automatic FFC pressure connecting forming machine. The automatic FFC pressure connecting forming machine comprises a machine frame, a first film feeding mechanism, a second film feeding mechanism, a conductor feeding mechanism, a first hot press device, a second hot press device, a first punching device, a second punching device, a reinforcing plate attaching device and a striping device. The machine frame comprises a top layer frame, a middle layer frame and a bottom layer frame. The conductor feeding mechanism is installed on the top layer frame. The first film feeding mechanism and the second film feeding mechanism are arranged at the two ends of the middle layer frame respectively. The first hot press device is installed on the middle layer frame and located between the first film feeding mechanism and the second film feeding mechanism. The reinforcing plate attaching device, the second hot press device and the striping device are sequentially installed on the bottom layer frame in the conveying direction of semi-finished FFC products. An outlet of the first film feeding mechanism and an outlet of the second film feeding mechanism are right opposite to the first hot press device horizontally. An outlet of the conductor feeding mechanism is right opposite to the first hot press device vertically. By means of the automatic FFC pressure connecting forming machine, the semi-finished FFC products can be attached firmly, reinforcing plates are attached precisely and firmly, the product quality is improved, and the rate of finished products is increased.

A probe straightness measuring method includes: placing a measurement jig having a measurement reference surface with a known profile error on a stage surface of an XY stage so that the measurement reference surface is slanted in a moving direction of the XY stage; measuring a displaced position of the measurement piece by a displacement detector of the probe each time the XY stage is moved for a predetermined distance while controlling a driving actuator so that the measurement piece of a probe touches the measurement reference surface at a constant pressure; and calculating a straightness error of a measurement-piece moving mechanism on a basis of a measured position of the measurement piece obtained in the measuring, a nominal position of the measurement piece obtained by a calculation and a slant angle of the measurement reference surface.

The invention provides a tape discharging mechanism and a tape attaching device, which belong to the technical field of displays, and can solve the problem that the efficiency is low and the cost is high due to the fact that the tape is manually cut and attached to assemble backlight products in the prior art. The tape discharging mechanism comprises a coil stock tape discharging unit and a protective film stripping unit, wherein the coil stock tape discharging unit comprises a discharge air swelling shaft used for rotationally transporting the coil stock tape; the protective film stripping unit is arranged at the rear opposite to the coil stock tape discharging unit, is used for stripping the protective film from the tape, and transporting the tape. The tape discharging mechanism realizes an automatic discharging and stripping process of the coil stock tape, and the problems of low operation efficiency and high cost due to manual operation are solved. The tape attaching device comprises a manipulator and the tape discharging mechanism, can further complete a process of automatic tape attaching, the efficiency and precision of attaching are further improved, and the cost is reduced.

The invention discloses flexible OLED cover plate laminating and assembling equipment which comprises a carrying platform used for carrying an OLED plate after the OLED plate is attached, a turntableplatform arranged on the side edge of the carrying platform and used for bearing the OLED plate, a stock bin device used for storing cover plate glass, a transfer platform matched with the stock bin device, a transferring, attaching and shifting device moving along the position between the transfer platform and the turntable platform, a film tearing manipulator device used for tearing off the OLEDplate surface film and the cover plate glass surface film and a visual detection device arranged on the turntable platform; and the transfering assembly is positioned to the surface of the OLED platesubjected to film tearing on the turntable platform, and cover plate glass subjected to film tearing is transferred and pasted. According to the equipment, the functions of automatic feeding and discharging are achieved, multi-station efficient and rapid connection is achieved, full-automatic laminating of flexible OLEDs and cover plate glass and transfer and film tearing procedures involved in the front-back direction are completed, and the cover plate glass is transferred, shifted, aligned and attached to the flexible OLEDs accurately.

The invention discloses a back membrane attachment device for flexible substrates. The device comprises a workbench, above which a band-shaped membrane is arranged. The upper surface of the band-shaped membrane is provided with a pressure roller. When the pressure roller moves downward, the band-shaped membrane slopes down to drive one end of a membrane to be attached, close to the pressure roller, to fit a corresponding end of the substrate. When the pressure roller rolls on the upper surface of the band-shaped membrane in the horizontal direction, the lower surface of the membrane to be attached fits the upper surface of the substrate. A back membrane attachment method for flexible substrates comprises the following steps: respectively fixing the substrate and the membrane to be attachedon the workbench and the band-shaped membrane; moving the workbench to make the whole body of the substrate to be located below the membrane to be attached; driving the pressure roller to move downward until the membrane to be attached fit the end portion of the substrate; driving the pressure roller to roll until the lower surface of the membrane to be attached fits the upper surface of the substrate. According to the above scheme, the membrane to be attached fits the substrate through roll-in movement of the pressure roller, displacement of the membrane to be attached and the substrate willnot take place in the horizontal direction, no bubble will be generated during the attachment process, and the attachment precision is high.

The invention discloses a flexible screen body bending and attaching machine, which belongs to the technical field of display screens, and comprises a workbench, a bending mechanism and a positioningand adjusting mechanism, and the workbench is used for bearing a display screen and comprises an object carrying clamp used for fixing the display screen and an adjusting assembly used for adjusting the position of the object carrying clamp. The positioning and adjusting mechanism is used for detecting whether the horizontal positions of the display screens on the workbench is within a preset range or not, and if not, an adjusting instruction is sent to the adjusting assembly so as to drive the adjusting assembly to adjust the horizontal positions of the display screens, and if yes, a drivinginstruction is sent to the bending mechanism; the bending mechanism is used for bending the end, away from the display screens, of the printed circuit board and attaching the end to the reserved attaching areas of the display screens according to the received driving instruction. The attaching precision of the printed circuit board can be improved, and the automation level is high.

The invention discloses an attaching method of a polaroid. The method comprises following steps: putting a substrate into an attaching machine for the polaroid; determining whether the substrate is up to the standard through the attaching machine for the polaroid or not; putting the polaroid into the attaching machine for the polaroid; determining whether the polaroid is up to the standard or not through the attaching machine for the polaroid; and attaching the polaroid to the substrate if the substrate and the polaroid are up to the standard. The attaching method of the polaroid is high in attaching precision. The invention further discloses the attaching method of the polaroid.

The invention discloses a T-FOF plasma cleaning and ACF attaching combined mechanism, which comprises a bottom plate, a platform assembly and a cleaning and attaching assembly, wherein the platform assembly is provided with a plasma film placing platform and a Y-axis driving mechanism mounted on the bottom plate, the Y-axis driving mechanism is provided with a first sliding block assembly moving in the Y-axis direction, the top face of the first sliding block assembly is provided with a Z-axis mechanism used for adjusting the height of the plasma film placing platform in the Z-axis direction,two sets of stripping rod mechanisms arranged on the two sides of the Z-axis mechanism and an adjustable ejector pin separating mechanism, and the cleaning and attaching assembly is provided with a cleaning mechanism and an attaching mechanism. According to the invention, the same working platform is adopted for product cleaning and ACF adhesive attaching, and an automatic stripping rod mechanismis arranged according to the complexity of the product, so that cleaning of M-FPC and T-FPC and attaching of the ACF adhesive are facilitated, and improvement of the subsequent binding precision is well facilitated.

The invention provides an automatic bonding machine for connection between a chip and a glass circuit, and relates to the technical field of automatic bonding machines. An IC feeding portion (2) is arranged on the rear portion of an automatic bonding machine body (1), an IC disc working area (3) is arranged on the right side of the IC feeding portion (2), an IC empty disc recovery area (4) is arranged on the right side of the IC disc working area (3), an ACF portion (5) is arranged on the left side of the front portion of the automatic bonding machine body (1), a pre-pressing portion (6) is arranged on the right side of the ACF portion (5), a currently pressing portion (7) is arranged on the right side of the pre-pressing portion (6), a mechanical arm portion (9) is arranged on the left side face of the automatic bonding machine body (1), and an IC carrying mechanism (10) is arranged on the rear portion of the automatic bonding machine (1). The automatic bonding machine for connection between the chip and the glass circuit is high in efficiency, little in required manpower and high in ACF attaching accuracy due to the fact that a detection mechanism is arranged.

The invention relates to an automatic long sponge sticking machine which comprises a rack main body, a powder box fixing frame, a long sponge conveying mechanism, a clamping mechanism, a horizontal driving mechanism, a vertical driving mechanism and a control device, wherein the powder box fixing frame is arranged in the middle of the rack main body and is used for fixing a powder box to be treated; the long sponge conveying mechanism is arranged in the middle of the rack main body, is spaced from the powder box fixing frame and is used for conveying long sponge; the clamping mechanism is arranged above the powder box fixing frame and used for clamping the long sponge; the horizontal driving mechanism is connected to the upper end of the clamping mechanism and used for driving the clamping mechanism to move horizontally; the vertical driving mechanism is connected to the upper end of the clamping mechanism and used for driving the clamping mechanism to move vertically; and the control device is connected with the long sponge conveying mechanism, the horizontal driving mechanism and the vertical driving mechanism. According to the automatic long sponge sticking machine, sticking automation of the long sponge is achieved, manual sticking is replaced, the sticking efficiency of the long sponge is improved, and meanwhile, the sticking precision is improved.

The invention provides a wire rod labeling device which comprises a wire rod discharging module and a label folding and attaching module, the wire rod discharging module comprises a support used for supporting a to-be-labeled wire rod, and the label folding and attaching module is used for adsorbing a label and folding the label to wrap the to-be-labeled wire rod supported on the support. A label adsorbed by the label folding and attaching module can be divided into a first part and a second part by a to-be-labeled wire rod, the label folding and attaching module comprises two overturning pieces, and during labeling, the two overturning pieces drive the first part and the second part to rotate from a first position located below the to-be-labeled wire rod to a second position located above the to-be-labeled wire rod, so that the to-be-labeled wire rod is attached to the label. And the first part and the second part are oppositely combined to wrap the to-be-labeled wire rod. The device is simple in structure, high in attaching precision and good in stability; and moreover, the two overturning pieces move from bottom to top, so that hands can be prevented from being injured under the condition that a worker places the wire rod to attach, and potential safety hazards are avoided.

The invention discloses a chip mounting device and an automatic chip mounting method, and the chip mounting device comprises a feeding mechanism which comprises a material taking shaft and a material receiving shaft, and the axial directions of the material taking shaft, the material receiving shaft and a reel are consistent; the discharging mechanism comprises a discharging plate and an anti-sticking plate, the surface of the discharging plate is provided with a first sliding face and a second sliding face of the material belt, the included angle between the first sliding face and the second sliding face is an acute angle, and a material belt corner is formed through arc transition; the working surface of the anti-sticking plate is lapped at the corner, and the first gap is larger than the thickness of the material belt and smaller than the length of the patch in the conveying direction; and the material taking mechanism comprises an adsorption column for stripping the patch from the working surface, and a moving assembly for moving the adsorption column to the surface of the to-be-pasted piece for pasting. Through the specific structure of the feeding mechanism, the discharging mechanism and the material taking mechanism, the purpose that the device can conveniently strip the patch from the material belt is achieved.

The invention discloses a cleaning tool for a reflow welding furnace. The cleaning tool for the reflow welding furnace comprises a scraper knife bracket, a first scraper knife, a second scraper knifeand a slide base; the first scraper knife and the second scraper knife are respectively mounted at the front and back ends of the scraper knife bracket; the first scraper knife comprises a first knifebody part, a connecting part and a first knife bit part; an included angle is preset between two planes corresponding to the connecting part and the first knife bit part; one end of the connecting part is connected with the first knife bit part, and the other end is connected with the first knife body part; the second scraper knife comprises a second knife body part and a second knife bit part; and the second knife body part and the second knife bit part are connected through screws and screw holes. Through the mode, the cleaning tool for the reflow welding furnace can easily, quickly and thoroughly remove residues on the inner cavity of a machine cavity and in narrow gaps, reduces the maintenance time, reduces the product pollution probability, reduces the defective percent and the scraprisk, is longer in use time, and can be disassembled to clean for recycling.