4250 results about "Moulding device" patented technology

The invention discloses a forming device and a forming method of a high-temperature-resistant low-temperature-resistant high-toughness cable. According to the invention, based on a double-substrate synergistic system of hydrogenated nitrile rubber and polyether type thermoplastic polyurethane, and in combination with a dynamic vulcanization crosslinking technology, the cable keeps excellent flexibility and tear resistance in a wide temperature range of-60 DEG C to 125 DEG C. A three-dimensional reinforced network of nano silicon dioxide and carbon nanotubes is directionally dispersed in a matrix, and mechanical support of aramid short fibers is matched, so that the cable is endowed with bending fatigue resistance, the durability of the drag chain cable in a high-frequency torsion scene of an oil platform exceeds 30 million cycles is realized, and the service life of the drag chain cable is prolonged. The problem of breakage caused by low-temperature embrittlement and high-temperature softening of a traditional cable is fundamentally solved, the synergistic effect of the perfluoropolyether surface modifier and the composite anti-aging system enables the cable to form a stable protective layer in strong acid, strong alkali, salt mist and oil stain environments, and chemical corrosion and ultraviolet irradiation are effectively resisted.

The invention discloses a vacuum-assisted pultrusion preforming device for a composite material. The vacuum-assisted pultrusion preforming device comprises a yarn threading plate, a gum dipping tank, a gum extruding roller and a vacuum-assisted preforming mold which are sequentially arranged in the pultrusion direction, wherein fiber bundles penetrate through the yarn threading plate in a layered mode, the gum dipping tank is used for containing resin, and the gum extruding roller is used for extruding redundant resin. The vacuum auxiliary preforming mold is provided with a preforming mold cavity, a vacuum cavity is formed in one section of the preforming mold cavity of the vacuum auxiliary preforming mold, an air exhaust hole is formed in the upper portion of the vacuum cavity, and a semi-permeable membrane allowing gas to pass through but blocking resin to pass through is arranged at the air exhaust hole. And the air exhaust hole is externally connected with a vacuumizing device. The vacuum-assisted pultrusion preforming device can effectively discharge microbubbles in resin and fiber bundles, effectively control uniform distribution of the content of the resin and remarkably promote full infiltration of high-viscosity resin to fibers.

The invention discloses a continuous rotary discharging ceramic green body rolling forming device, and relates to the technical field of ceramic green body rolling forming, the continuous rotary discharging ceramic green body rolling forming device specifically comprises a rolling frame, a transverse driving table and a vertical driving table, the transverse driving table is installed at the top of the rolling frame, and the vertical driving table is installed at the top of the transverse driving table; the top of the vertical driving table is slidably connected with a sliding base plate. Through the 120-degree intermittent rotation design of the rotary table, circulating switching of the three stations of blank adding, rolling forming and discharging is achieved, the neutral position period of shutdown blank taking in the traditional technology is eliminated, compared with the prior art, the ceramic blank rolling forming efficiency is improved by 20%, uninterrupted continuous production is achieved, meanwhile, traditional pressing contact type rolling forming is different, and the production efficiency is improved. A mechanical linkage mechanism, a cam, a U-shaped tilting rod and a toothed plate are adopted to automatically control lifting and rotation of a female die, and a driving assembly is matched to drive a male die to synchronously rotate, so that the rolling precision is ensured.

The invention belongs to the technical field of metal forge piece forging and pressing, and particularly discloses a metal forge piece forging and pressing forming device which comprises a box body, a supporting table is connected to one side of the upper end of the box body, supporting columns are connected to the upper end of the supporting table, a top plate is connected to the upper ends of the supporting columns, and a hydraulic cylinder is connected to the middle of the upper end of the top plate. The output end of the hydraulic cylinder penetrates and extends to the lower end of the top plate and is connected with a lower pressing plate, the lower pressing plate slides on the outer walls of the multiple supporting columns, and openings are formed in the positions, corresponding to the multiple supporting columns, of the lower pressing plate. Through separated lubrication of the cleaning mechanism, the spraying mechanism and the lower die, the effects of replacing manual operation and guaranteeing cleaning and lubrication of the core rod and the lower die are achieved, and the forming quality and the production efficiency of the aluminum alloy deep-hole forge piece are improved.

The invention relates to the technical field of magnesia-alumina-carbon brick processing, in particular to a processing and forming device of an anti-stripping unfired magnesia-alumina-carbon brick for a steel ladle wall, which comprises a pressing machine table, a hydraulic rod piece is fixedly mounted on the pressing machine table, and a movable bearing table is fixedly mounted on the hydraulic rod piece; the mold bearing platform is mounted on the pressing machine platform and is used for supporting the pressing mold; the oil feeding assembly is fixedly mounted on the mold bearing platform; the movable oil injection assembly is mounted on the oil feeding assembly, and is driven by a movable bearing platform to move so as to carry out oil injection treatment on the mold; when oil injection of a mold needs to be carried out, the movable bearing platform drives the stepped rack to move upwards, the oil injection pipe is driven to move under the action of the stepped rack, a spray head reaches the mold, oil injection treatment is conveniently carried out on the mold, manual operation is not needed, great convenience is achieved, the oil injection pipe moves to one side during pressing, and pressing cannot be hindered.

The invention discloses composite strip rolling and stamping forming equipment and a composite strip rolling and stamping method, and relates to the technical field of rolling, and the composite strip rolling and stamping forming equipment comprises an unwinding device, a pulse current heating device, a rolling compounding device, a strip buffering device, an annealing straightening device, a stamping forming device and a winding device which are sequentially arranged in the conveying direction of a strip; the unwinding device unwinds the metal belt; the current heating assembly of the pulse current is used for electrifying and heating the metal belt; the rolling composite device is used for rolling the plurality of metal strips into metal composite strips; the strip buffering device is used for buffering and conveying; the annealing and straightening device is used for annealing and straightening; the punch forming device is used for punching and trimming; and the winding device is used for winding. According to the invention, each metal strip can be respectively and accurately electrified and heated to a high temperature through the current heating assembly, so that the electroplasticity of the strip is improved, the interface bonding strength of the copper steel metal strip is improved, the phenomena of edge rebound, wrinkling and the like of a stamped product are effectively improved through the electroplasticity, and the product quality is improved.

The utility model provides a side rib plate forming machine which is sequentially provided with the following components along the conveying direction of a plate rib piece: a feeding leveling device which comprises an upper rolling group and a lower rolling group and is used for leveling the plane of the plate rib piece; the convex rib pressing and punching device comprises an upper die and a lower die which are arranged up and down, and is used for pressing and punching reinforcing ribs on the plate rib piece; the notch punching device is used for punching notches of folded edge parts on the left side and the right side of the plate rib piece; the rolling forming device is used for bending and rolling the folded edge parts on the left side and the right side of the plate rib piece through a series of pressing rollers; the shearing device is used for shearing the plate rib piece according to the length of the required side rib plate; the front and back folding head device comprises a folding head device and two conveying devices arranged on the input side and the output side of the folding head device; the folding head device is used for bending flanging parts on the front side and the rear side of a plate rib piece, the conveying device at the input end of the folding head device is used for conveying the cut plate rib piece, and the conveying device at the output end of the folding head device is used for conveying a formed side rib plate.

The invention discloses a rolling forming device and a processing control method for a vehicle battery steel-clad frame, the rolling forming device comprises a rolling base, a plurality of rolling forming units are arranged on the rolling base side by side along the X-axis direction by taking the conveying direction of a steel plate sheet as the X-axis direction and the width direction of the steel plate sheet as the Y-axis direction; an auxiliary platform is arranged at the end, opposite to the X-axis direction, of the rolling base, a surface detection device and a synchronous positioning unit are installed on the auxiliary platform, a finished product detection unit is installed at the other end of the rolling base, and the rolling forming unit comprises a frame, an upper rolling mold and a lower rolling mold, the upper rolling die is driven by a servo electric cylinder at the upper end of the frame to ascend and descend so as to adjust the distance between the upper rolling die and the lower rolling die. The problems that existing rolling equipment cannot adapt to the characteristics of martensite steel plates, so that the machining precision is low, and the rolling equipment cannot be suitable for high-precision forming of battery steel-clad frames can be solved.

The utility model relates to the field of high polymer materials, in particular to a polyaryletherketone resin pre-impregnated line material winding and forming device which is used for preparing polyaryletherketone resin pre-impregnated line materials and comprises a translation table top, a material impregnating groove, a guide column and a tensioning pulley. According to the present invention, with the structural design such as a driving system and the like, the carbon fiber can be immersed in the polyaryletherketone resin at low cost and high efficiency to obtain the sheet-shaped prepreg, the sheet-shaped prepreg is subjected to hot pressing to form the polyaryletherketone resin-based composite material of the fiber fabric, and the composite material has characteristics of excellent strength, wide application, and easy promotion and application. Wide application prospects are realized in the fields of aviation, aerospace equipment and high-end civil use.

The invention relates to the technical field of badge production, in particular to badge production equipment with foam sticking and film tearing functions, which comprises a machine table, a linear circulating conveying mechanism, a plurality of upper cover carriers, a lining paper supply mechanism, a picture supply mechanism, a lower cover pin mounting and foam sticking machine, a lower cover feeding station, a press-fitting forming device and a multi-station synchronous feeding manipulator. The assembly of the upper cover assembly and the assembly of the lower cover assembly are synchronously carried out, pin assembly, foam pasting and film tearing are completed on line, the automation degree is high, the badge production efficiency is greatly improved, the labor intensity and the labor cost for producing badges with foam are reduced, the structural layout is reasonable and compact, and the production efficiency is improved. All feeding and transferring actions can be completed only through the multi-station synchronous feeding mechanical arm and the multi-station synchronous transferring mechanical arm, the using number of the mechanical arms is reduced, the production and manufacturing cost is reduced, and feeding and transferring synchronism is good.

This invention provides a high-frequency coil heating forming device for titanium alloy ring-ribbed parts, comprising a high-frequency induction heating unit, an inner-support rotary chuck unit, an automatic horizontal rotary unit, a forming wheel unit, and a hydraulic power unit. The inner-support rotary chuck unit is mounted on the automatic horizontal rotary unit and uses a slider to round the ring ribs. The hydraulic power unit provides power for the slider movement and is located below the automatic horizontal rotary unit. The high-frequency induction heating unit and the forming wheel unit are respectively mounted on the sides of the automatic horizontal rotary unit. The high-frequency induction heating unit heats the ring rib material on the inner-support rotary chuck unit through a high-frequency heating coil, and the forming wheel unit is used to process the end flange structure of the ring ribs. This invention achieves efficient heating of titanium alloy ring-ribbed parts to their forming temperature and maintains it constant. The horizontal rotary table performs horizontal rotational motion, coupled with the forming wheel, to complete the hot forming of the vertical edges of the ring ribs.

The invention discloses a mortar material conveying and forming device which comprises a machining table, a conveying device is arranged on the machining table, a mold is arranged on the conveying device, a mold cavity is formed in the mold, a sprue gate matched with the mold cavity is formed in the top end of the mold, a storage tank is arranged on the machining table, and a discharging pipe matched with the sprue gate is arranged below the storage tank. Moving plates are arranged on the two sides of the machining table through adjusting assemblies, beating mechanisms are arranged on the moving plates, vacuumizing assemblies are further arranged on the moving plates, and vacuumizing pipes matched with the vacuumizing assemblies are arranged at the top ends of the molds. The mold adopts an openable structure and is integrated with the heating device, the mold cavity is preheated through the heating device in the cavity, the viscosity of a mortar material is effectively reduced, the fluidity of the mortar material is improved, and therefore the problem that in the prior art, the filling efficiency is low due to high mortar viscosity is solved; and the forming requirements of thin-wall, special-shaped and other complex cavity components are met, and meanwhile material hardening waste is avoided.

The application discloses a dynamic roller pressing forming device for a gradient-pore diaphragm for a silicon-based negative electrode, comprising a modular coating unit, a multi-shaft roller pressing machine group and a partitioned annealing cavity arranged in sequence, the modular coating unit comprises a slit coating mechanism, a spray coating mechanism and a micro-gravure coating mechanism arranged in sequence, the multi-shaft roller pressing machine group comprises a main pressing roller and a supporting roller matched with the main pressing roller, and a dynamic pressure feedback system is arranged on the main pressing roller; and the application further discloses a method for preparing a gradient-pore high-molecular diaphragm by using the forming device. The device is provided with the main pressing roller of the multi-shaft roller pressing machine group and the partitioned annealing cavity, and the dynamic pressure feedback system is arranged on the main pressing roller, so that the accurate matching between the pore structure and the expansion behavior of the silicon-based negative electrode is realized, the stress buffering capacity and the ion transmission efficiency of the diaphragm are improved, and the device is suitable for the technical field of lithium ion battery materials.

The utility model provides a front lingual plate forming machine. A feeding leveling device, a convex rib pressing and punching device, a notch punching device, a rolling forming device, a shearing device and a front and back folding head device are sequentially arranged in the conveying direction of plate rib pieces. The convex rib pressing and punching device comprises a first pressing die piece and a second pressing die piece which are arranged up and down; the first mold pressing piece moves close to or far away from the second mold pressing piece through the mold pressing driving piece; the first mold pressing piece comprises a first pressing cavity; the second mold pressing piece comprises a second pressing cavity, a pressing piece is movably arranged in the second pressing cavity, and the pressing piece moves from the second pressing cavity to the first pressing cavity through a pressing piece driving piece; the first pressing cavity comprises an inwards-concave cavity with the depth changing in a gradient mode, the height of the pressing piece changes in a gradient mode, a reinforcing rib of the front tongue plate is formed by pressing the pressing piece into the first cavity, and the rib face of the reinforcing rib inclines from the left side to the right side of the front tongue plate from high to low.

According to the parallel working type synthetic resin in-mold expansion foaming batch forming device and method, the three procedures of mold filling of raw materials, steam foaming work and product cooling and taking out are independent of one another, work in parallel and do not interfere with one another, continuous production is achieved, the time fault tolerance is greatly improved, the single-piece production period is effectively shortened, and the production efficiency is improved. The overall production efficiency is improved; after the steam tank is started to work, the steam tank is continuously used and continuously keeps a hot state, so that the consumption of steam can be effectively reduced, and the carbon reduction performance of energy is outstanding; the surface of the upper mold and the surface of the lower mold are additionally provided with air holes which are widely and comprehensively covered, venting plugs which stop raw material foaming particles from passing but can allow water vapor to pass are additionally arranged in the air holes, the radiating surface of the water vapor in a mold cavity is increased, each raw material foaming particle is considered, and the water vapor penetrates through each particle gap, so that heating is more uniform; the foaming particle size is consistent, the density is uniform, the mechanical property is greatly improved, and the appearance quality is excellent.

The utility model provides metal 3D printing equipment with a pre-washing function of a powder cleaning device, which is provided with a forming device and the powder cleaning device, a second feeding and discharging door is arranged in the bottom of a powder cleaning chamber, a turning plate assembly is arranged in the powder cleaning chamber, and the turning plate assembly comprises a fixed support, a sealing plate and an air cylinder assembly. The sealing plate is rotationally connected with the fixed support through the rotating shaft assembly, the fixed end of the air cylinder assembly is rotationally connected with the second side wall of the powder cleaning cavity, and the output end of the air cylinder assembly is rotationally connected with the first end face of the sealing plate; when the metal 3D printing forming part is located in the forming cavity, the air cylinder assembly is in a top stretching state, the second end face of the sealing plate is attached to the second feeding and discharging door in a sealed mode, and pre-gas-washing operation is executed in the powder cleaning cavity; when the metal 3D printing forming part moves into the powder cleaning cavity, the air cylinder assembly is in a containing state, the second end face of the sealing plate is away from the second feeding and discharging door, and the powder cleaning cavity communicates with the external space of the powder cleaning device.

The invention provides a tee joint cold-pushing one-time forming device and a tee joint cold-pushing one-time forming process, and belongs to the technical field of three-pushing pipes. A three-way rack; the three-way cold pushing table is arranged at the upper end of the three-way rack; the three-way pipe placing groove is formed in the upper end of the three-way cold pushing table; the three-way forming groove is formed in the lower inner wall of the three-way pipe placing groove; the number of the hydraulic fixing devices is two, and each hydraulic fixing device comprises a clamping pressurizing block, a three-way pipe hydraulic clamping block, a three-way pipe fixing ring, a first oil groove, a front pushing block, a hydraulic oil connecting groove, a second oil groove, an oil groove partition plate, an oil groove communicating hole, a clamping inserting rod, an oil groove plugging block, a sliding-in sleeve and a sealing ring; the linearity and synchronism of the clamping action are effectively guaranteed, and deviation or clamping stagnation in the clamping process is prevented.

The invention relates to the technical field of brick compression molding, in particular to a sliding plate brick compression molding device and a compression molding method thereof.The device comprises a gantry rack, a hydraulic column ascending and descending in the gantry rack, a switching box device connected with the bottom end of the hydraulic column, an impact die connected with the bottom end of the switching box device and a discharging die arranged below the impact die; compared with the situation that in traditional sliding plate brick pressing production, a mold continuously and rigidly impacts brick raw materials, the internal stress of the raw materials is uneven, and the pressure resistance of the produced sliding plate brick is reduced, the impact mold continuously impacts the brick raw materials, the initial impact mold is subjected to strong flexible thrust which is gradually converted into weak flexible thrust, and therefore the pressure resistance of the sliding plate brick is improved. The internal stress of the brick raw materials is effectively eliminated, finally, the brick raw materials are accurately shaped through impact of rigid thrust, and after machining is finished, the impact die is automatically switched from rigidity to flexibility again under thrust, and preparation is made for next sliding plate brick production.

The utility model relates to the field of stabilizer bar production and processing, in particular to a light vehicle stabilizer bar bending forming device which comprises a base and a machine frame fixed to the top of the base, and the machine frame is provided with a centering mechanism, a fixing assembly, a first bending assembly, a second bending assembly and an end forming assembly. The centering mechanisms are arranged in the middle of the rack in pairs, fixed to the top of the rack through air cylinder fixing bases and used for pushing a workpiece blank to the center of a workpiece to coincide with the center of the forming machine. The fixing assembly comprises an upper pressing assembly and a lower pressing assembly which are used for pressing the upper end and the lower end of the stabilizer bar. The first bending assembly is arranged at the upper part of the rack and is matched with the corresponding forming block to form a first bending part of the workpiece; the second bending assembly comprises a second bend which is arranged on the back face of the rack and matched with the corresponding forming block to form the workpiece. The end forming assembly is fixed to the base at the end of the stabilizer bar and used for being matched with the forming block to complete workpiece end forming. The production requirements of diversified products can be met, and the equipment investment is effectively reduced.

The invention provides a multi-directional die forging forming device for a heavy-duty car lifting lug, and relates to the technical field of car accessories, the multi-directional die forging forming device comprises a working rack, an upper die assembly and a lower die table, and a multi-directional punch mechanism and a cooling gas injection assembly are arranged on the outer side of the lower die table in the circumferential direction; the multi-direction punch mechanism comprises a rotating unit and a plurality of horizontal punch assemblies. The rotating unit is arranged on the outer wall of the lower die table and connected with the horizontal punch assemblies. In the descending process of the upper die assembly, all the horizontal punch assemblies are driven to synchronously feed in the radial direction, lifting lug blanks in a cavity are extruded from the side direction, and cooperative multi-directional die forging with an upper die is achieved. The cooling gas injection assembly communicates with the horizontal punch assembly, cooling gas flow is injected into the horizontal punch assembly after forming, heat exchange is conducted through the end of a punch and a forge piece, and online rapid cooling and shaping are achieved. Multi-punch synchronous radial feeding and forge piece in-situ cooling are achieved, and the forge piece forming precision, the structure uniformity and the production efficiency are effectively improved.

The utility model discloses a rubber vulcanization forming device, and belongs to the technical field of rubber product vulcanization, the rubber vulcanization forming device comprises a rubber vulcanization forming machine and a hydraulic cylinder mounted on the rubber vulcanization forming machine, one side of the rubber vulcanization forming machine is provided with a control host, and the hydraulic cylinder is provided with a hydraulic cylinder. A guide rail frame and a mold plate slidably mounted on the guide rail frame are arranged on the rubber vulcanization forming machine, a demolding mechanism is arranged on the rubber vulcanization forming machine, and the demolding mechanism comprises a supporting table connected with the rubber vulcanization forming machine and refrigeration assemblies symmetrically mounted on the supporting table; after the refrigeration assembly generates cold air, the cold air is blown to the position below the demolding plate through the air distribution pipe and the air guide cavity, materials and the mold plate are cooled, cooling is carried out during demolding, a rubber product can be rapidly shrunk, the demolding difficulty is lowered, the possibility of product damage is reduced, meanwhile, the temperature of the mold plate can be lowered, and the service life of the mold is prolonged.

The invention discloses a forming device of a cable connector. The forming device comprises a workbench; the jig conveying mechanism comprises a jig conveying assembly, a jig backflow assembly, a first jig transferring assembly and a second jig transferring assembly. The jig conveying assembly and the jig backflow assembly are both arranged at the top of the workbench and provided with injection molding body jigs. The first jig transferring assembly and the second jig transferring assembly are both arranged at the top of the workbench and located between the jig conveying assembly and the jig backflow assembly so as to transfer all injection molding body jigs to the jig conveying assembly or the jig backflow assembly; a wire needle assembling mechanism, a first injection molding mechanism, a first waste clamping mechanism, a second injection molding mechanism and a second waste clamping mechanism are sequentially arranged in the injection molding body jig conveying direction of the jig conveying assembly. According to the scheme, a plurality of injection molding body jigs are automatically and circularly conveyed, the production period is shortened, the production continuity is enhanced, and the requirement of large-scale production can be met.

The invention discloses a powder metallurgy gear pressing forming device, and belongs to the technical field of metal powder forming, the powder metallurgy gear pressing forming device comprises a supporting mechanism, and a working platform used for forming machining is fixedly installed in the middle of the supporting mechanism; a first supporting frame is further arranged below the working platform, and a pressing forming mold is installed between the working platform and the first supporting frame. A second supporting frame is fixedly connected to one side of the working platform, an automatic filling mechanism is installed between the working platform and the second supporting frame, and a vibration tamping mechanism is further installed on the automatic filling mechanism; and an extrusion forming mechanism is mounted at the top of the supporting mechanism. By designing the automatic filling mechanism and the vibration filling mechanism, filling, vibration filling and material supplementing work of the forming mold can be rapidly completed, so that the situation that a local cavity appears in metal powder is effectively avoided, and the overall machining quality of a formed gear is guaranteed.

The utility model provides forming equipment of a bamboo fork and spoon production line, which comprises a third rack, two groups of conveying chains which are oppositely arranged and are mounted on the third rack, positioning devices positioned on the inner sides of the two groups of conveying chains, guide frames positioned at the two ends of the third rack, and a forming device connected to the third rack, the third rack is connected with a conveying frame used for installing a conveying chain, a shielding plate located below the conveying chain is arranged at an opening of the conveying frame, the positioning device comprises a positioning frame and a driving mechanism driving the positioning frame to move up and down, and a plurality of positioning grooves formed at intervals are formed in the two ends of the top of the positioning frame. A communicating opening corresponding to the top edge of the positioning frame is formed in the shielding plate, and the forming device comprises a steam plate, a forming mold, a truss, a suction cup assembly and a finished product conveying belt. The device can be produced in batches, is high in production efficiency, does not need excessive manual intervention, and is accurate in positioning.

The invention discloses a forming device and method for a hydrogen storage bottle with a hydrogen-resistant inner container, and relates to the technical field of hydrogen storage bottle forming, in particular to a rolling mechanism arranged on the bottom surface of a cross beam of an arch frame and used for rolling a bottle body and a bottle neck of an aluminum alloy bottle body, and a supporting mechanism used for supporting the bottle body is arranged on the table top of a machine table. A support located on the right side of the supporting mechanism is fixedly arranged at the right end of the machine table, and a vertically-upward laser welding head is fixedly arranged in the support. The left side wall of the arch-shaped frame is provided with a tool and a driving mechanism, wherein the tool and the driving mechanism are used for positioning the aluminum alloy bottle body, assembling the aluminum alloy bottle body and the hydrogen-resistant inner container together and driving the aluminum alloy bottle body and the hydrogen-resistant inner container to rotate synchronously. The top wall and the bottom wall of the rotating base are each provided with a holding assembly, and an inner supporting assembly is arranged between the top wall and the bottom wall of the rotating base. The hydrogen storage bottle forming device has the beneficial effects that the hydrogen storage bottle forming efficiency is greatly improved, and the hydrogen storage bottle forming quality is greatly improved.

The invention relates to the technical field of brick machines, and discloses an extrusion forming device suitable for coke oven glazed bricks, which comprises a feeding mechanism and a forming mechanism, the forming mechanism comprises a forming die, a hydraulic assembly used for extruding and forming raw materials and an ejection assembly used for ejecting brick bodies formed through extrusion. The forming die is provided with a plurality of side-by-side vertically-through forming groove bodies. According to the extrusion forming device for the glazed bricks of the coke oven, through the unique design of the filler assembly, the problems that powder raw materials are prone to accumulation, adhesion, uneven distribution and the like in the automatic filling process are systematically solved; the partition bodies are arranged in the filling hopper, so that the raw materials are accurately and directionally filled into a plurality of parallel forming groove bodies, the consistency and accuracy of the filling amount of each brick body are fundamentally ensured, and the sizes and the densities of finished bricks are uniform as much as possible.

The present application relates to the technical field of processing equipment of wrapped pulp tofu, and discloses a wrapped pulp tofu forming device, which comprises a forming frame, a water collecting frame is arranged at the bottom of the forming frame, an elastic air bag is arranged between the water collecting frame and the forming frame, the air bag is communicated with the inside of the forming frame through a water collecting hole arranged at the bottom of the forming frame, a forming grid plate is arranged in the forming frame, a bearing frame is arranged at the top of the forming grid plate, a shaping groove corresponding to the forming grid plate is arranged at the bottom of the bearing frame, an elastic air bag is arranged at the top of the bearing frame in a communicated mode, a supporting frame is connected to the top of the air bag in a communicated mode, and the supporting frame is elastically connected with the bearing frame.