44results about How to "Wide range of designs" patented technology

The invention relates to a process for partitioning and three-dimensional material distribution of ceramic tiles. The process comprises partitioned facing material conveying and line material conveying, wherein for the partitioned facing material conveying, a micro-powder facing material is polished and then added into facing material hoppers of an area A and an area B respectively, the facing material in the area A falls into a facing material storage hopper through the rotation of a roller below the facing material hopper, the facing material storage hopper and an outlet below the facing material hopper of the area B are provided with a conveying belt, the front and the blow of the conveying belt are hung in the air, and the conveying belt rotates to convey the facing material to a stacking flat plate below the conveying belt; and for the line material conveying, a line material falls onto a baffle plate and a vibrating screen through the rotation of line blanking roller, the vibrating screen scatters the line material to the stacking flat plate below the vibrating screen thinly and uniformly, the stacking flat plate moves to partition and three-dimensionally distribute the facing material and the line material, and then a fidelity grizzly screen is used for conveying the materials to a die cavity of a pressing machine to finish the pressing of tile blanks. Compared with theprior art, the process has the advantages of texture lines naturally and smoothly added in the ceramic tiles, vivid imitation of granite, strong controllability and the like.

The disclosure concerns an infrared emitter is provided comprising a metalized membrane emitting infrared light in operation. The membrane comprises a two dimensional array of infrared wavelength sized through-holes and to each side a thin metal layer comprising also an array of through-holes. The through-holes are arranged as a two-dimensional periodic array and each of said through-holes have a cross section having a maximum and a minimum dimension of less than any wavelength of the emitted infrared light. The peak wavelength of the emitted infrared light is proportional to the periodicity of the through-holes. At least one of the metal layers is connected to an electrical current source that provides an electrical current that heats at least one of the metal layers so that a narrow bandwidth and highly directive light beam of infrared light is emitted. The membrane is arranged on a membrane support and both are made of a material that resists to temperatures higher than 400°.

The invention relates to a process and a device for manufacturing vitrified tiles with imitation Roman non-hole travertine textures. The process controls a texture grid delivery unit to move from the front to the back; a corresponding micro powder blanking unit and a micro powder particle blanking unit perform blanking at corresponding positions; micro powder, lines and particles are fed in a grid layer upon layer; the grid moves frontwards after reaching a rear position; all blanking units blank the materials at grid vacancy positions, and the materials are driven by a fabric trolley to be sent into a press machine with intermediate materials and base materials in the front of the grid; and the vitrified tiles are formed through triple blanking filling and molding. The device comprises the texture grid delivery unit, a powder smashing micro powder manufacturing unit, the micro powder blanking unit and the micro powder particle blanking unit. Compared with the prior art, the vitrified tiles produced by the process and the device have the advantages of being natural and smooth in texture and line, vivid in imitation travertine straight grain and high in controllability.

The invention relates to a powder distributing device for a ceramic tile with the extended fine sand texture effect. The device comprises a colored powder roller combination blanking device, a main-color powder blanking roller, a base material blanking roller, a line-texture powder control roller combination blanking device, a linear powder feeding belt, a texture and main powder feeding belt, a toothed roller, a powder collecting box, a transfer printing belt and a base material grid. With the adoption of the device in the production of the ceramic tile with the extended fine sand texture effect, the sense of motion and the change of the extended fine sand textures can be created. Compared with the prior art, the device has the advantages that extending and rolling textures are brought to the ceramic tile; the cascading and transition are natural and smooth; the color and sandiness of the powder are exquisite and soft; the products of different colors can be produced by adjusting the technical parameters and matching the color of each texture; the effect of the device is ahead of that of like products in the market, the controllability of the device is high, and a wide product design scope is provided.

The invention relates to a device and process for preparing a ceramic tile simulating Austrian sandstone textures. The device comprises a color control roller combined discharging device (1), a main material discharging roller (2-1), a base material discharging roller (2-2), a texture control roller combined discharging device (3), a conveyor belt assembly (4), a toothed roller (5), a powder collecting box (6), a transfer printing belt (7) and a grid (8). Compared with the prior art, the device has the advantages that the texture cascading effect of the product is stone-like, vivid, natural and fluent, the transition of color and powdery sand is soft, products of different color systems can be produced through carrying out technical parameter adjustment and color assortment on the textures, the effect is superior to that of the like product on the market, the controllability is high, and the design range of the product is wide.

The invention relates to a distributing and transfer printing process for ceramic tile powder with a continuously-extended fine sand texture effect. According to the process, by controlling texture, rollers, each in the shape of an engraved cylinder strip, in a roller combined discharging device are controlled to perform discharging segment by segment, and a wavy shape is formed. Other powder is discharged to a line powder conveying belt and into a powder collecting material box in a continuous and opposite linear strip manner or in a linear manner, and wavy texture is generated. When ceramic piles with the continuously-extended fine sand texture effect are generated, the dynamic effect and changes of continuously-extended fine sand texture can be created. Compared with the prior art, by means of the process, the product texture is made to continuously extend, the product texture is made wavy, stacking transition is achieved so that the product texture can be natural and smooth, color and powder sandiness are fine and soft, the texture is adjusted and matched according to technological parameters, products in different color systems can be produced, the effect is superior to that of like products in the market, controllability is high, and the design range of products is wide.

The invention discloses a manipulator for controlling clamping deformation, which is used for a robot. The device consists of a frame, an encoding screw, a holder, a driver and a numerical control. The coding screw consists of a micrometer screw and a three-state encoder, and the three-state encoder includes a toothed disc and four pairs of cantilever beam sensors. The gripper includes two gripping arms. The coding screw and the holder form a force-deformation-displacement composite sensing mechanism, which is installed on the frame and connected with the driver. When the device is working, the CNC controls the rotation of the driver and the coding screw, the gripper clamps the object, and the composite sensing mechanism interacts with the CNC to transmit measurement and control signals to measure the clamping force and the distance between clamping points in real time to control the deformation of the object.