8results about How to "Flexible production" patented technology

The invention discloses a common production line for concrete electric poles and tubular piles. The common production line comprises a material distribution room, a production room, a mold removal room, a universal mold treatment room, an independent mold treatment room, a universal material preparation room, an independent material preparation room and a mold closing room. The production room is located on the side face of the material distribution room, and the universal mold processing room and the universal material preparation room are sequentially arranged on the side face of the material distribution room and used for cleaning and assembling electric pole molds or pipe pile molds. The universal mold processing room and the universal material preparation room are adjacent to the production room in the longitudinal direction; the independent mold treatment room and the independent material preparation room are sequentially arranged in the transverse direction and are adjacent to the universal mold treatment room; the mold removal room is located in the universal mold treatment room and extends into the production room and between the independent mold treatment room and the independent material preparation room in the longitudinal direction; the mold closing room is located on the side face, close to the material distribution room, of the universal mold processing room and extends into the production room; and a plurality of hoisting devices for hoisting the molds are also arranged above the production line.

The utility model discloses a kind of adjustable hardware's punch die, including workbench, lower die holder, adjusting mechanism and stamping mechanism;Lower die holder is set in the top of workbench;The top of lower die holder is provided with forming groove;Adjusting mechanism includes adjusting cylinder, oblique guide block and forming template;Adjusting cylinder is set on workbench;Oblique guide block is slidably set in the top of workbench;One end of oblique guide block is connected with the driving end of adjusting cylinder, and the other end of oblique guide block is movably passed through lower die holder;Forming template is vertically movably set in forming groove;The bottom of forming template is slidably set in the top of oblique guide block;Stamping mechanism includes support frame, stamping cylinder and upper die holder;Support frame is set in the top of workbench;Stamping cylinder is set in the top of support frame;Upper die holder is set in the bottom of the driving end of stamping cylinder;The bottom of upper die holder is provided with stamping part.The utility model production mode is flexible, and production efficiency is high.

The invention provides a cloth pattern printing device based on inkjet transfer printing. The invention discloses a cloth pattern printing device based on inkjet transfer printing. The cloth pattern printing device comprises two machine frame inner plates which are vertically arranged and mutually symmetrical. According to the cloth pattern printing device based on jet drawing transfer printing, by arranging the transfer printing cylinder, when the device is used, cloth raw materials and thermal dye sublimation transfer printing paper printed with patterns are fed into the device together, and the cloth and the thermal dye sublimation transfer printing paper are heated and extruded through the transfer printing cylinder; patterns on the transfer paper are transferred to the surface of the cloth in a thermal sublimation mode, the patterns transferred in the mode are high in definition, fine, extremely high in color rendition degree and saturation degree and capable of perfectly presenting fine effects such as gradual change and complex images, dye and fibers are integrated, a surface glue layer does not exist, and the fabric is not prone to falling off. The original soft hand feeling and good air permeability of the cloth can be completely reserved, and meanwhile the finished product is resistant to washing, friction and solarization, not prone to fading, cracking or peeling and outstanding in durability.

The invention relates to the technical field of corrugated paper production, and particularly discloses a corrugated paper forming device, an adsorption force enhancing device and an air suction width adjusting method, the corrugated paper forming device comprises a corrugated roller, a bottom roller and the adsorption force enhancing device, the adsorption force enhancing device comprises an air suction cover, and at least one rotatable adjusting baffle is arranged in an air inlet channel of the air suction cover. By driving the adjusting baffle to be switched between the blocking state and the conducting state, the effective width for adsorption in the air inlet duct can be dynamically changed. When narrow corrugated paper is produced, the adjusting baffle is in a blocking state, air volume can be concentrated, local adsorption force can be enhanced, and the problem of edge collapse in the narrow production process is solved. When wide corrugated paper is produced, the adjusting baffle is in a conducting state, and full-width uniform adsorption is guaranteed. The single air suction cover can be compatible with various paper web specifications and does not need to be replaced, rapid and automatic wide-narrow production switching is achieved, the production flexibility and the product quality stability are improved, and the equipment cost and the maintenance complexity are reduced.

This invention discloses a mine backfill cementitious material and its preparation method. The mine backfill cementitious material of this invention comprises the following components in the following mass ratios: high belite sulfoaluminate cement clinker: 3-8 wt%; high free calcium silicate cement clinker: 1-3 wt%; granulated blast furnace slag powder or granulated blast furnace slag: 74-85 wt%; gypsum: 10-18 wt%. Compared with other paste-like backfill materials of the same strength, the cementitious material of this invention solves the problems of poor activation effect, poor mechanical properties affecting the mine backfilling effect, and high cost due to large amount of cementitious material used in existing mine backfill cementitious materials. At the same time, it not only reduces the proportion of cementitious material used, but also fully meets the requirements of mine backfilling projects.

This invention provides a nested, zoned, controlled vacuum insert for film-coated injection molds. A first cavity is provided on the core-side main insert, and an external vacuum insert is disposed within the first cavity. A first vacuum gap, communicating with the cavity, is formed between the outer wall of the external vacuum insert and the inner wall of the first cavity. A first air passage is provided on the external vacuum insert, communicating with the first vacuum gap to form an outer air passage. A second cavity is provided on the external vacuum insert, and an internal vacuum insert is disposed within the second cavity. A second vacuum gap, communicating with the cavity, is formed between the outer wall of the internal vacuum insert and the inner wall of the second cavity. A second air passage is provided on the internal vacuum insert, communicating with the second vacuum gap to form an inner air passage. A main air passage, communicating with an external vacuum device, is provided on the insert body. The first and second air passages are connected to the main air passage. The overall design of this invention is simple, with a reasonable distribution of adsorption force, and also incorporates the characteristics of flexible production.

This utility model relates to the field of flame-retardant glass production technology, specifically to a continuous production line and equipment for high flame-retardant fiberglass sheets. The production line has a raw material processing unit, a curing unit, and a post-processing unit arranged sequentially in the conveying direction. The raw material processing unit includes a fiber weaving device, and the curing unit includes a curing furnace and a steam furnace. In the conveying direction, the steam furnace is located downstream of the curing furnace. This production line allows raw materials to be mixed in the raw material processing unit, cured in the curing unit, and post-processed in the post-processing unit to directly obtain high flame-retardant fiberglass sheets, achieving continuous production. The fiber weaving device can adjust the product width and density online, enabling personalized customization and flexible production. The steam furnace can cross-link and cure the inorganic resin in the raw materials, ensuring the stable quality of the high flame-retardant fiberglass sheets and improving production efficiency.

The utility model belongs to the technical field of paint spraying, and particularly relates to an efficient paint spraying device for air conditioner shell production, which comprises a support frame, the support frame is fixedly connected with a mounting part, and the interior of the mounting part can slide back and forth in the horizontal direction; the mounting part comprises a mounting frame, a driving motor is fixedly arranged in the mounting frame, the output end of the driving motor is fixedly connected with a driving wheel, the driving wheel and the output end of the driving motor are eccentrically mounted, the outer edge of the driving wheel is in contact with a driven wheel, the driven wheel is rotatably connected to one end of a sliding seat, and the sliding seat is slidably arranged in the mounting frame; an elastic reset piece is arranged between the other end of the sliding seat and the mounting frame; fixing parts are arranged at the mounting parts and can be respectively fixed at the mounting frame and the sliding seat; and a paint spraying part is arranged at the fixing part. The paint spraying part rotates through stable reciprocating motion of the mounting part, so that the paint spraying angle of the paint spraying part is changed, and the paint spraying efficiency and quality are improved.