42results about How to "Play a role in flattening" patented technology

The invention relates to the field of printing equipment, and specifically discloses a glue packing machine for printed matter, including a frame, on which a glue feeding device is fixed, and the glue feeding device includes a rubber roller, a hollow first guide rod and a hollow second guide rod. a guide rod, the rubber roller is horizontally connected to the frame, the first guide rod and the second guide rod are located below the rubber roller, the first guide rod and the second guide rod are arranged in parallel and fixed horizontally on the frame, There is a gap between the first guide rod and the second guide rod, and the gap and the film are located in the same vertical plane. The first guide rod is provided with a plurality of suction holes near the second guide rod, and the second guide rod is close to the first guide rod. One side of the guide rod is provided with a plurality of air outlet holes, and an air source mechanism for simultaneously sucking air into the first guide rod and supplying air to the second guide rod is fixed on the frame. The technical solution of this patent solves the problem that a large amount of dust is attached to the front of the film used in the plastic bag of the printed matter, causing pollution to the printed matter.

The invention discloses a method utilizing compound sacrificial layers to manufacture an infrared detector. The method comprises sequentially enabling a metal layer, a first polyimide sacrificial layer, a second amorphous silicon sacrificial layer and through holes formed by imaging of the sacrificial layers to be arranged on a complementary metal-oxide-semiconductor (CMOS) silicon substrate; in a laminating mode, manufacturing a structure layer and contact holes formed by imaging; manufacturing a sensitive layer, a metal electrode layer and a release protecting layer, and imaging the sensitive layer, the electrode layer and a microbridge structure. When the sacrificial layers are released, first the second sacrificial layer is released, and then the first sacrificial layer is released. Compared with the prior art, the infrared detector manufacturing method effectively enables two kinds of different sacrificial layers to be effectively utilized, the organic sacrificial layer can be utilized to carry out planarization on the surface of a CMOS, the adhesion between the surface of the CMOS and metal is improved, and the inorganic sacrificial layer is utilized to control volatility of polyimide so as to be more compatible with the CMOS process.

The present application provides a display panel, the display panel has a function additional area, the display panel includes a base substrate, an array layer disposed on the base substrate, a light-emitting device layer disposed on the array layer, an encapsulation layer covering the light emitting device layer and a touch control layer disposed on the encapsulation layer; an opening area is provided around the function additional area at the edge position of the function additional area, and an opening area is arranged at the opening area There are openings extending through the array layer and extending to the surface of the base substrate, and the openings are filled with a light blocking layer. The light blocking layer can be used to fill the cracks on the base substrate and play a role of flattening, so as to prevent the cracks from causing uneven depth of the touch layer when forming the touch layer. At the same time, the light blocking layer can prevent light leakage at the opening. conditions, so as to avoid light leakage from adversely affecting the performance of the OLED device.

The invention discloses a one-way pressure supplementing tower used for a water conveying system. The one-way pressure supplementing tower comprises a pressure supplementing tower body and a water supplementing pipe, wherein the pressure supplementing tower body is arranged above a water conveying pipe and is provided with a water storage tank, and the water supplementing pipe runs through the water storage tank and the water conveying pipe; the water supplementing pipe is provided with a check valve; an automatic water supplementing system comprises a water inlet pipe, and a hydraulic valve which controls the opening and closing of the water inlet pipe according to the water level of the water storage tank and is provided with a floating ball device; an upper port of the water inlet pipe is connected with the water storage tank, a lower port of the water inlet pipe is connected on a water supplementing pipe arranged between the check valve and a lower port of the water supplementing pipe; and the floating ball device is arranged in the water storage tank, the hydraulic valve is arranged on the water inlet pipe. As the water storage tank of the pressure supplementing tower is arranged above the water conveying pipe, when negative pressure exists in the water conveying pipe, water in the water storage tank has certain potential energy relative to the water in the water conveying pipe, so that water can be supplemented to the water conveying pipe in the negative pressure state automatically, further the one-way pressure supplementing tower plays the role of equalizing pressure to avoid the damage of pipe explosion due to negative pressure of the conventional water conveying system.

The invention relates to an assembled building partition board packing robot. The assembled building partition board packing robot comprises a support base plate, connecting stand columns, a connecting top plate, a connecting device, a conveying device and support mechanisms; the connecting stand columns are symmetrically mounted at the top of the outer end of the support base plate; the connecting top plate is mounted at the tops of the connecting stand columns; the connecting device is mounted at the bottom of the connecting top plate; the conveying device is mounted on the upper end surfaceof the middle part of the support base plate; the support mechanisms are distributed on the front and back sides of the conveying device; and the support mechanisms are mounted on the support base plate. The assembled building partition board packing robot can solve the difficulties of incapability of adjusting the positions of partition boards during packing, manual pulling of packing belts, difficult conveying of the packing belts for larger partition boards, staggering of the packing belts during conveying and low conveying efficiency of the packing belts in the prior art, and can achievethe functions of stably conveying the packing belts and packing the partition boards by using the packing belts.

The invention provides a material loading device of a leather roller-coating machine. The material loading device includes a U-shaped frame. In the conveying direction of a leather fabric in the U-shaped frame, a fabric wetting mechanism and a transmission mechanism are successively disposed. An edge pressing mechanism is arranged above the fabric wetting mechanism. The fabric wetting mechanism includes a wet board body, a trough body and an inclined plate. The wet board body includes a top bin body and a tapered hopper. The top bin body is formed on an opening on the top of the tapered hopper. The edge pressing mechanism includes two air cylinders and two pressing plates. Pistons of the first and second air cylinders are connected respectively to the first and second pressing plates. The first and second pressing plates are respectively arranged on the two sides of the upper surface of the wet board body. By means of the fabric wetting mechanism, the surface of the leather fabric can be wetted before coating the leather fabric, thereby preventing wrinkle, dry cracking and the like on the surface of the leather fabric. The device can improve coating uniformity of a coating and is more convenient to use. The edge pressing mechanism can press the surface of the leather fabric so as to prevent the phenomena of wrinkle, bending and the like.