101results about "Shaping press ram" patented technology

The utility model discloses a calcium silicate board die-pressing device, and particularly relates to the technical field of die-pressing equipment, the calcium silicate board die-pressing device comprises a base, a die-pressing frame is fixedly installed on the top surface of the base, four guide frames are arranged on the top surface of the base, and the interiors of the four guide frames are respectively connected with two stamping dies used for die-pressing of a calcium silicate board in a sliding mode. In actual work, the air cylinder pushes the boosting block to descend and pushes the fixing plate and the stamping die plate to descend, so that the stamping die plate is inserted into the stamping die to conduct stamping machining on the calcium silicate plate in the stamping die, the motor drives the rotating plate to rotate, the position of the air cylinder is adjusted, and the calcium silicate plate is pressed. The air cylinder can push the stamping die plates of different sizes to descend, the stamping die plates are matched with the stamping dies of the corresponding sizes, calcium silicate plates of different sizes can be subjected to die pressing machining, and therefore the different stamping dies and the stamping die plates can be rapidly replaced for operation so that the calcium silicate plates of different sizes can be subjected to die pressing machining.

The application provides an energy-saving building material production equipment and an aluminum electrolysis overhaul slag recycling method. The application relates to the field of energy-saving building material production equipment, and the energy-saving building material production equipment comprises a base. The energy-saving building material production equipment provided by the application inputs roasting gas into a drying outer cylinder, drives a drying inner cylinder to rotate and tumble filter residue A through a drying motor, and performs drying, so that energy is effectively saved. The filter residue A after drying is input into a crushing box through a lifting conveyor belt, is crushed by crushing cutters, is sieved, is input into a mixing box through a discharge hopper, is mixed with mixed material, cement and lime to obtain the mixed material, the mixed material is pressed into no-burning bricks by pressing the mixed material into the first mold through an upper pressing die head and a lower pressing die head, meanwhile, the second mold synchronously completes filling to realize continuous production, the filter residue A is converted into the no-burning bricks, waste resource utilization is realized, and environmental pollution is reduced. The double molds work alternately, production is ensured to be uninterrupted, and overall productivity and economic benefits are improved.

This utility model provides a rapid demolding device for gypsum products, belonging to the field of gypsum products. It includes a mounting box, a motor, and a sliding rod. A top plate is fixedly mounted on the top of the mounting box via a column. An upper template is movably mounted on the bottom of the top plate. An mounting sleeve is fixedly mounted inside the mounting box. A threaded rod is rotatably mounted inside the mounting sleeve. A moving rod is threadedly mounted on the outer side of the threaded rod. A roller is rotatably mounted on the top of the moving rod. This utility model uses the rotation of the motor output to drive the threaded rod to rotate synchronously inside the mounting sleeve. Through the threaded engagement between the threaded rod and the moving rod, the moving rod moves, causing the roller to press against the movable groove. This causes the wedge block to press upwards, and the moving rod to move the pressing plate upwards, pushing the gypsum product inside the mounting box, thereby enabling the demolding operation.

The utility provides a kind of heating ceramic plate processing with compression forming mechanism, including work tank, the two groups of side plates of fixed connection are symmetrically arranged on the upper surface of work tank, the demoulding cavity is arranged between the position of two groups of side plates on the upper surface of work tank, the first push rod is arranged in work tank, the output shaft end of first push rod is fixedly connected with bottom support plate, the bottom support plate is slidably connected between two groups of side plates, the second push rod is symmetrically arranged in the top corner of side plate, the top of second push rod is jointly connected with top plate, the top plate bottom surface is provided with the top pressing plate matched with bottom support plate, the top of side plate is symmetrically arranged and fixedly installed with two groups of brackets, the motor is slidably connected on the top surface of bracket, the output end of motor is fixedly connected with rotating shaft, the rotating shaft one end is fixedly connected with turnover assembly, the turnover assembly is matched with bottom support plate, more accurate realization overturns, it is convenient to carry out double-sided compression and improve quality.

A method and device for manufacturing a bevelled stone, particularly for a timepiece are disclosed. A precursor is produced from a mixture of at least one material in powder form with a binder. The method includes pressing the precursor so as to form a green body, using a top die and a bottom die comprising a protruding rib, sintering the green body so as to form a body of the future stone in at least one material, the body including a peripheral face and a bottom face provided with a groove, and machining the body including a substep of planning the peripheral face up to the groove, such that an inner wall of the groove forms at least a flared part of the peripheral face of the stone.

The utility model discloses a kind of magnetic shoe blank pressing equipment, including workbench, the workbench top is equipped with containing assembly, the containing assembly includes containing die, the containing die is in the top outer wall of workbench, the containing die inside is opened with the horizontally arranged forming cavity, the forming cavity inside sliding plug-in has forming frame, the forming frame both sides outer wall bottom is uniformly provided with through groove, the containing die one end outer wall is fixedly installed with electric telescopic rod, the electric telescopic rod output end is through containing die and is fixedly connected with forming frame, the workbench top outer wall is fixedly connected with guide plate, the guide plate is below forming frame, the workbench bottom is equipped with supporting assembly, the utility model is by being equipped with containing assembly, can complete forming after blank, quickly complete discharging work, without staff approaching blank, it is favorable to improve work efficiency, and working procedure safety is higher.

This invention discloses a multifunctional energy-saving block forming device and method, relating to the field of block forming technology. The invention includes a conveyor line with a base plate at its top and a frame mounted above it. Inside the frame is a lifting and lowering pressing head, with several inner pressing blocks fixedly installed at its bottom. Lifting and lowering outer pressing blocks are located on both sides of each inner pressing block. This invention, through the novel design of inner and outer pressing blocks, creates a trapezoidal sawtooth pattern on the joint surface of the composite brick. Compared to a flat interface that relies entirely on chemical bonding, the trapezoidal sawtooth structure forms a regular tenon-and-mortise interlocking mechanism at the interface, resulting in clear boundaries, reduced separation, and high composite pressing strength. The alternating lifting and lowering design of the inner and outer pressing blocks, combined with the longitudinal conveying and transverse spreading of the material frame, ensures five-sided isolation after the outer layer is pressed, minimizing interlayer mixing and maintaining clear boundaries.

A drive belt (10) comprising a body (12) made of an elastomeric matrix (12a) and extending along an extension direction (X), and a reinforcement (14) integral with the body (12) and extending across the width of the belt, the body (12) comprising a mechanical drive surface (15) comprising a plurality of teeth (16) extending transversely along a transverse direction (Y) perpendicular to the extension direction (X). The elastomeric matrix (12a) is made of a first material comprising a thermoplastic elastomer, said elastomeric matrix (12a) being overmolded onto the reinforcement (14). The reinforcement (14) is composed of at least one layer of at least one wound strip (14a). (See Figure 3 for abbreviations.)

This utility model discloses a mold for processing and casting hollow concrete bricks, relating to the field of fuel tank technology. It includes a base, with a mounting frame fixedly installed on the upper end of the base. A brick casting platform is fixedly installed on the upper end of the mounting frame. The brick casting platform has several through holes, each containing a movably inserted plastic block. One end of the plastic block is connected to a lifting drive assembly. A plastic template is installed on the upper end of the brick casting platform. Two sets of electric telescopic rods are fixedly installed on both sides of the mounting frame, with their drive ends fixedly installed on both sides of the plastic template. This utility model uses a drive cylinder to lower the mounting platform and the plastic block. The plastic block slides out of the brick casting platform through the through holes, and then the electric telescopic rods lift the plastic template, allowing workers to easily remove the formed hollow concrete bricks from the brick casting platform without sequentially removing the plastic template, thus improving demolding efficiency.

This invention discloses a method for preparing silica checker bricks for high-density, low-porosity hot blast stoves, belonging to the field of refractory material preparation technology. The method includes the following steps: raw material selection and pretreatment, optimizing the particle size distribution of silica sand (coarse particles ≤5%, medium particles 70-80%, fine powder 15-20%), and introducing silica brick sand particles and silica fine powder to achieve close packing; batching and mixing, adding mineralizers, fluorite powder, binders, and high-efficiency water-reducing agents in proportion, and mixing until uniform through a specific feeding sequence; semi-dry pressing, using double-sided pressing technology to control the apparent porosity of the brick blank to ≤19.0% and the bulk density to ≥2.10 g / cm³; after drying, using a segmented firing regime, holding at 1420-1450℃ for 18-36 hours to promote the conversion of cristobalite to tridymite, with a residual quartz content ≤1.0%. This invention achieves high density, low porosity, high volume stability, and excellent high-temperature performance of the brick body through particle size optimization, composite additives, and precise firing control.

The utility model discloses a kind of cover bowl tea set blank fast demoulding force blank machine, it is related to blank machine technical field, including base, the upper surface of the base is provided with switching turntable, the upper surface of the switching turntable is peripherally equidistant and is provided with a plurality of transmission rotating cylinders, the inside of multiple transmission rotating cylinders is all provided with mould main body, the top of the base is fixedly connected with fixed support, the top of the fixed support is installed with second servo motor, the output of the second servo motor is fixedly connected with screw rod, driving mechanism for sequentially conveying multiple transmission rotating cylinders and driving transmission rotating cylinder rotation is provided on the base.The utility model can separately drive any transmission rotating cylinder to rotate by driving mechanism, so that the mould main body containing formed blank can be replaced when blank is extruded, so that the efficiency of blank processing can be further improved.

The application provides a ladle slide plate and a preparation device, and belongs to the technical field of the ladle slide plate, and solves the problems of difficult stress release and easy cracking deformation of the slide plate under high-temperature thermal relaxation cycle. The slide plate comprises a base layer, a symmetric working layer, a peripheral buffer layer and a supporting shell, the buffer layer is composed of an elastic layer and a rigid layer, the two layers are inclined and attached at an angle of 15-30 degrees, a gap is filled with a buffer strip, the elastic layer slips to release force when thermal expansion, and the elastic layer and the buffer strip are reset cooperatively when cooling, and each layer is made of adaptive refractory and heat-resistant steel material. The preparation device is provided with a press with three sets of male and female molds, a matched quantitative powder feeding assembly, a female mold with a built-in graphite lubricant coating structure and a blank body transfer mechanism, and through three-station step pressing, directional powder feeding, interface lubrication preposition and automatic transfer, the slide plate is uniformly formed and integrated. The application improves the anti-thermal deformation cracking capacity of the slide plate, guarantees the forming quality, and is suitable for the harsh service environment of steel smelting.

The application relates to the technical field of ceramic production equipment, and discloses a production device and method of a fluidized bed silicon carbide ceramic lining cylinder, which comprises a punching table, the inner side of the punching table is provided with a uniform material sprinkling mechanism and an ejection mechanism, the outer side of the punching table is provided with a gantry connected with a hydraulic machine, and the telescopic end of the hydraulic machine is provided with a replacement mechanism; the uniform material sprinkling mechanism is driven by a motor to rotate a rotating pipe and a rotating tube to carry out discharging; the production method comprises the following steps: assembling and locking a mold according to the size of a workpiece; adjusting the deflection angle of the rotating tube and driving the rotating tube to rotate at a constant speed to carry out circumferential material spreading; after the material spreading is completed, the material sprinkling assembly slides back; the hydraulic machine is pressed downward to be punched and formed; and a cylinder drives a sliding support rod to upwardly demold and eject the workpiece. Through the adjustable circumferential material sprinkling mechanism and the groove clamping structure, the application realizes uniform and continuous material spreading and rapid mold replacement of an annular mold cavity, and interference between material adding and punching actions is avoided.

This utility model relates to the field of brick-making equipment technology and discloses an energy-saving autoclaved fly ash brick hydraulic brick-making device, including a processing table, a feeding platform on the right side of the processing table, a pressing component at the top of the processing table, and a heating component at the top of the pressing component. This energy-saving autoclaved fly ash brick hydraulic brick-making device, by setting up the pressing component, allows for the installation of corresponding pressing frames according to the required brick size before use, and fixation using a magnetic structure and mounting bolts. Adjacent pressing frames are connected by conventional threads, and screws are installed at equal intervals on the back. After installation, a hydraulic telescopic rod can be activated to move the placement plate downwards, allowing the pressing frame to press the bricks. During installation, a positioning connection component is provided for convenient positioning, and the magnetic structure allows for quick initial connection after positioning, eliminating the need for supporting the mold components during subsequent installation, resulting in good performance during use.

This application provides an inorganic mineral material die-casting molding apparatus, relating to the technical field of die-casting molding apparatus. The apparatus includes a mold base, a groove formed on the bottom surface of the mold base, a slider slidably installed within the groove, and a piezoelectric ceramic fixed inside the slider. It also includes a first gear sleeved on a support column, a guide column fixed to the bottom surface of the slider, and a second gear fixed to the output shaft of a motor. The first gear has an inclined guide groove, and the guide column is inserted into the guide groove. The second gear meshes with the first gear. A motor-driven gear transmission system is used. Through the cooperation of the inclined guide groove and the guide column, the rotational motion of the gears is converted into the radial linear motion of the slider, allowing the piezoelectric ceramic fixed inside the slider to move outward from the center of the mold base, thus uniformly dispersing the material around the mold before die-casting.

This invention relates to the field of paving stone production equipment, and more particularly to an automatic material feeding and forming equipment for paving stone production. The equipment includes a frame, with evenly distributed conveyor rollers installed on both sides of the upper part of the frame. A vertical frame is fixedly connected to the center of the top of the frame. A hydraulic platform is installed on the center of the upper part of the vertical frame via a top frame. A pressure plate is installed at the bottom telescopic end of the hydraulic platform. A hydraulic cylinder is installed in the middle of the frame, and a top extension seat is installed on the top of the hydraulic cylinder. Multiple vibration motors are installed inside the telescopic end of the top extension seat, and an electromagnet is installed on the top of the telescopic end of the top extension seat. The electromagnet is located directly below the pressure plate. This invention allows for free adjustment of the length of the slide and the fixed frame, precisely adapting to mold cavities of different sizes. Furthermore, during adjustment, the material auger can extend and retract synchronously with the slide, cooperating with the high-speed rotation of the symmetrical material augers on both sides, completely solving the problems of fixed material feeding range and localized material accumulation in traditional equipment.

The utility model relates to multilayer composite pressing equipment technical field, concretely relates to a kind of multilayer composite pressing device of low thermal conductivity refractory material, comprising: workbench, the workbench top is fixedly connected with support, the support is installed with cylinder, the telescopic end of the cylinder is fixedly connected with upper die, the workbench middle is provided with composite mould, the workbench bottom is installed with lower die, the utility model is provided with the setting of cleaning mechanism, after multiple pressing of composite mould, drive motor moves installation plate by screw rod, so that it moves to the above of composite mould, servo motor is driven rotating pipe rotation by output shaft, driving gear and driven gear, rotating pipe rotation drives nylon brush rotation, and composite mould inside, lower top plate and upper die are cleaned, material residue adsorbed in the inner wall of composite mould is scraped off, subsequent cleaning is facilitated, and the quality of subsequent pressing is guaranteed.

The utility model discloses a concrete forming device, including mould, support, and signal connection control mechanism's material handling mechanism, pouring mechanism, vibrating mechanism and compaction mechanism, the support includes fixed frame, the second slide rail of being connected in the lower portion of fixed frame and the first slide rail of being connected in the same side of fixed frame and second slide rail, material handling mechanism is located on the first slide rail, pouring mechanism and compaction mechanism are located on the second slide rail, vibrating mechanism is located on the fixed frame, and the mould is equipped under the second slide rail, material handling mechanism is used for conveying concrete to pouring mechanism, pouring mechanism is used for receiving concrete and pours concrete to the mould in, vibrating mechanism is used for vibrating the concrete in the mould, compaction mechanism is used for compacting the concrete in the mould after vibrating to form. The utility model can automatically execute the process of feeding to forming according to the signal of control mechanism, and the concrete to be formed is converted into the real object of forming.

The utility model discloses a kind of porous brick pressing mould, including workbench, the upper surface of the workbench is provided with mould frame, the inner side of the mould frame is provided with supporting plate, the bottom of the supporting plate is fixedly installed with extension rod, drive rod is connected in the extension rod, servo motor is installed on the drive rod, the upper surface of the workbench is also fixed with mounting bracket.The porous brick pressing mould, pressing plate can drive hole making rod to pass through perforation and insert into blank in mould frame, carry out hole making, pressing plate will drive hole making rod to exit brick blank, and at this time reset spring can push top plate temporarily tightly on brick blank, avoid hole making rod to destroy brick blank hole edge integrity in pulling-out process, until hole making rod completely exits brick blank, pressing plate will drive top plate to leave mould frame, servo motor drives drive rod to rotate, drive rod is pushed up by thread extension rod to drive supporting plate to rise upwards, convenient brick blank and mould frame between complete demoulding.

This invention discloses a high-precision powder pressing device with multiple ingredients, belonging to the field of powder cake processing technology. It includes a pressing table, a feeding disc connected to the pressing table via opposing arc-shaped support plates, a hydraulic pressure cylinder on the feeding disc, and a support ring fixedly connected to the outer wall of the feeding disc. Multiple storage boxes are mounted on the support ring. A control motor is connected to a conveying disc via a weighing assembly, and a drive motor's output is connected to a drive outer ring via a drive assembly. A planetary converter is meshed with the inner wall of the drive outer ring, and a powder conveying pipe is mounted on the planetary converter. This invention uses multiple storage boxes containing different powders, evenly arranged in a ring on the support ring. The planetary converter drives the powder conveying pipe for conveying. During the planetary converter's revolution, the output position of different powders is changed, achieving sequential feeding during the revolution.

This invention provides a multi-station synchronous high-pressure grouting molding device and method for toilets. It relates to the technical field of toilet molding equipment. The multi-station synchronous high-pressure grouting molding device includes a support base and a gantry frame fixedly installed on top of the support base. The top of the support base has multiple molding platforms arranged in a linear array. Each molding platform has an outwardly inverted U-shaped bracket fixedly installed on its top. Each molding platform has an automatic mold opening and closing mechanism that can automatically assemble and disassemble the molds. Grouting pipes are slidably installed on the top of each outwardly inverted U-shaped bracket. An installation box is provided inside the gantry frame, and the top of the installation box is slidably connected to the inner wall of the top of the gantry frame. This invention has the advantages of being able to inject grout into multiple molds at once, high production efficiency, significantly reduced downtime of the grouting equipment, high mold disassembly efficiency, and low labor costs.

The present application relates to a kind of extendable multi-pressure body and separate multi-cavity granular body high-strength intelligent sample pressing device and sample pressing method, wherein the sample pressing device includes multi-station rack, at least one set of independent sample pressing demolding unit, intelligent control protection equipment and intelligent sensor.The independent sample pressing demolding unit is composed of upper pressing driving mechanism and longitudinal separate circular ring mold;Upper pressing driving mechanism is installed in rack, and mold can be opened and closed longitudinally and can be detachably arranged in rack.Intelligent control protection equipment is electrically connected with sample pressing demolding unit, and intelligent sensor is arranged at the bottom of mold and transmits signal to control equipment to detect the density of internal granular body.The present application can realize accurate control of sample quality, non-destructive efficient demolding, multi-station parallel operation, while reducing equipment loss and experimental cost, meet the demand of geotechnical engineering comparative experiment.

A removal-facilitated anchor sealing device for box girder construction is provided and includes a base; wheels are mounted below the base; a forward direction of the wheels is designated as a front side; a main box body is arranged on a top surface of the base in a manner of sliding back and forth; an interior of the main box body is divided into anchor sealing chambers from bottom to top through separation plates; a front side of each anchor sealing chamber is opened; anchor sealing units are arranged in the anchor sealing chamber in sequence in a left-right direction; a spraying unit is arranged below the anchor sealing units; working ends of the anchor sealing units and working end of the spraying unit extend out of the anchor sealing chamber from the front side; a storage unit is arranged on a top surface of the main box body.

The utility model discloses a kind of building waste regeneration brick making device, including base and conveyer belt, the base is erected on conveyer belt, the base one end is provided with blanking slope, blanking slope extends to conveyer belt, further including mounting bracket, the both sides symmetry of the mounting bracket are provided with a pair of screw rod shaft, a pair of the screw rod shaft is provided with brick mould up and down, multiple die cavities are sequentially installed on the brick mould along its length direction;The mounting bracket is provided with the mould pressing device above brick mould up and down, the forming pressing plate of a corresponding die cavity is arranged below the mould pressing device.The utility model sets up die cavity in the brick mould that can be up and down, and the both ends of die cavity are opened, so that die cavity can be abutted on base when making brick, when making brick is completed, brick block stripping can be first completed by rising brick mould, avoid that the contact position of formed brick block and brick making box is stuck, and brick block does not produce the situation of falling during stripping process, prevent brick block knock.

This utility model discloses a concrete brick-making device, belonging to the field of concrete brick technology. It includes a top plate, on one side of the upper surface of which a lowering component is fixedly installed. Through the lowering component, an electromagnetic block can lift the forming box, which is then released to fall freely. This vibrates the concrete inside the forming box, causing the concrete particles to align more tightly, helping to expel air and reduce defects such as honeycomb and voids, thus improving the density and strength of the concrete. The dropping mechanism is simple in structure and easy to operate, facilitating increased production efficiency. An adjustment component allows for flexible adjustment of the position of the limiting plate, precisely limiting the effective space inside the forming box to meet the forming requirements of bricks of different sizes. This effectively improves the applicability and versatility of the equipment and ensures dimensional consistency of brick blanks of different specifications during the forming process.

The invention relates to a device (2) for manufacturing green bricks (4) from a material, such as clay material, according to the invention and a method therefor. The device (2) according to the invention comprises: - a mould (8) for moulding the material; - a filling device (26) for introducing the material into the mould (8) in a filling direction (F); and - a pressing device (10) for pressing the material into a green brick in the mould (8) in a pressing direction (P); wherein the pressing direction (P) and the filling direction (F) lie at a filling angle (α) and wherein the mould (8) comprises one or more volume controllers (24) which are configured to control the quantity of material introduced into the mould (8).

The utility model provides a kind of floor forming machine for calcium sulfate floor production, including workbench, the left and right ends of workbench top are vertically fixed with hydraulic cylinder, the push rod bottom of two hydraulic cylinder output ends is fixed with mounting plate, the bottom of mounting plate is fixed with pressing plate, the inside below of pressing plate is fixed with upper electric hot plate, the upper surface of workbench is fixed with forming frame, the front surface of forming frame is rotatably connected with front cover plate by hinge, the inside below of forming frame is fixed with lower electric hot plate, the back of workbench is fixed with fixed frame, the back of fixed frame is fixed with servo motor, the transmission shaft front end of servo motor power output end is fixed with screw rod, the inside front end of fixed frame is closely fixed with fixed platform.The utility model improves the heating temperature speed of floor, and then does not need long time waiting device to heat floor to appropriate temperature and then carries out hot-pressing processing, and simultaneously, hot-pressed floor can be quickly demoulded, and the production efficiency of floor is further improved.