99results about How to "Even contact" patented technology

The utility model belongs to tail gas recovery processing technical field, concretely speaking is melamine production tail gas recovery processing device, including bottom plate, the bottom plate top solid connection has the storage bucket with first water pump, first water pump and storage bucket are linked through pipeline, first water pump output end installation has the feed pipe, the bottom plate top solid connection has the processing jar, the feed pipe is linked with processing jar, the feed pipe end is equipped with the spray subassembly, processing jar side wall solid connection has the motor, processing jar upper rotation is connected with the pivot, pivot solid connection in motor output end, processing jar inside rotation is connected with the stirring shaft, the stirring shaft is connected with the pivot through bevel gear group transmission, through above -mentioned structure, set up motor, pivot, stirring shaft, stirring rod and discharge solenoid valve, can make the ammonium salt solution in the processing jar temporary storage, and the solution is stirred to improve the evenness of the mixing between the solution, to improve the recovery effect of ammonia element in tail gas.

This utility model discloses a constant-temperature fermentation tank for truffle wine, belonging to the field of fermentation tank technology, aiming to solve the technical problem of uneven temperature control of raw materials in truffle wine fermentation under existing technology. The constant-temperature fermentation tank for truffle wine includes a fermentation tank body for fermenting and preparing truffle wine. The fermentation tank body is equipped with a stirring mechanism to mix the fermentation raw materials; a jacket, formed inside the tank wall, with media conveying pipes arranged within the jacket for conveying heating and cooling media; and an inner cylinder, located on the inner wall of the fermentation tank and extending towards the center of the fermentation tank. Branch pipes pass through the inner cylinder and are connected to the media conveying pipes. This constant-temperature fermentation tank for truffle wine allows the heating and cooling media to act evenly on the fermentation tank body, effectively maintaining the constant temperature environment required for fermentation, avoiding the impact of temperature fluctuations on the fermentation process, and improving the quality and stability of the truffle wine.

The utility model provides a tricycle brake disc relates to brake disc technical field, including the support shell, the top fixedly connected with two support blocks of support shell, the top of support block is established with the axle hole, the bottom fixedly penetrates to the bottom of support shell of axle hole, the top of support shell is provided with the rotating lever, the top fixedly connected with the rotating plate of rotating lever, two the top of rotating plate is provided with the support plate, the inner wall rotationally connected with the axle of axle hole. The utility model, through fixedly connecting two support blocks in the top of support shell, and establishing the axle hole in the top of support block, makes rotating lever can drive rotating plate to carry out effective rotation control, the rotary connection of rotating plate and support plate makes whole brake system can realize more even brake force distribution, especially, in the design, the inner wall fixedly connected baffle of brake shell's one side, and fixedly connected through the spring, makes baffle can rebound quickly in the brake process, ensures that the contact of brake shoe and brake disc is more even.

The utility model relates to the technical field of color master batch drying, particularly to a drying equipment for injection molding color master batch production, including base, rotationally arranged rotatory disc is provided on the base, the bottom of base is installed with centrifugal motor, the top of rotatory disc is provided with two stands symmetrically, and the installation of material placing barrel is provided between two stands, the base is provided with mounting bracket, the mounting bracket is installed with hydraulic cylinder, the drive end of hydraulic cylinder is fixedly connected with lifting frame, the bottom of lifting frame is equipped with top cover, the lower surface of top cover is fixedly connected with the air outlet pipe, a plurality of air outlets are arranged on the lateral wall of air outlet pipe, the hot -blast machine is installed on lifting frame, and the output end of hot -blast machine is connected through the air guide pipe between air outlet pipe, the utility model drives rotatory disc to rotate through centrifugal motor, drives material placing barrel to rotate synchronously, makes the dynamic distribution of color master batch in the barrel under the centrifugal force, avoids the compaction of color master batch at the bottom, solves the problem that the hot -blast contact is not sufficient in traditional equipment because of the static of bottom material, and remarkably improves drying uniformity.

The utility model relates to soil detection technical field especially relates to a sample processing device for soil detection, including the drying box that a plurality of groups of electric heating wire are installed to inner wall, drying box one side is installed with the cabinet door, the drying box top inner wall center rotation is connected with the mounting rod, the drying box inner wall is provided with a plurality of groups of the tray for placing sample, tray bottom fixedly connected with the baffle that drying box size is compatible, the baffle and tray middle part all are penetrated with the through groove that mounting rod size is compatible, the baffle is provided with adjusting assembly with mounting rod junction, drying box bottom fixedly connected with the base, the base inside is provided with drive assembly. The utility model not only can make the device can adjust the space size of drying cavity, to make it can be applicable to different types and specifications of sample drying work, but also can make the device can drive the tray rotation, to make sample can be in contact with heat source evenly, effectively guarantee drying quality.

This invention belongs to the technical field of cable trench detection devices and discloses a detection device for cable trenches, including a mounting box. A support frame is fixedly mounted on the top surface of the mounting box, and a ventilation component is fixedly mounted on the top of the support frame. An oxygen sensor is movably connected to the left end of the ventilation component, and an air supply component is fixedly mounted inside the ventilation component. This invention utilizes the centrifugal force generated by the rotating connecting shaft when the device moves. This centrifugal force connects the power-off component to the power-on component, and then to the internal circuit of the drive motor. A transmission belt drives two transmission wheels, which in turn rotate the air supply component at the top of the ventilation component, drawing outside air into the ventilation component. This, in turn, causes airflow within the cable trench, forming an airflow that enters the ventilation component and contacts the oxygen sensor. The oxygen sensor detects the flowing air, increasing the device's oxygen content detection range. The device is simple to operate and reduces the workload of operators.

This utility model discloses a tempering device for fixture parts, belonging to the field of fixture parts manufacturing technology. It includes a tempering furnace body with a protective door hinged to one side. The furnace body has multiple storage mechanisms within its inner cavity, dividing the furnace cavity into several independent spatial areas. This allows for the orderly placement of different types of fixture parts, avoiding stacking and significantly improving the utilization rate of the furnace space. Simultaneously, the storage mechanisms, in conjunction with a top transmission mechanism, drive the fan blades to rotate, promoting the circulation of hot air within the furnace and reducing uneven heating caused by workpiece stacking. This ensures that the hot airflow evenly contacts the workpieces in each area. Furthermore, the categorized storage design facilitates quick workpiece retrieval by operators, reducing time waste, and the uniform heating effect reduces workpiece rework rates, further optimizing the operation process and improving production efficiency.

The application discloses a rotary air preheater with a multilayer annular heat pipe, relates to the technical field of air preheating, and comprises an outer shell, an inner rotor, a center cylinder, a flue gas inlet, an air outlet, a flue gas outlet, an air inlet, a disturbance mechanism, a ring pipe group, a driving piece and a corrugated plate group. The center cylinder is coaxially arranged at the center position in the outer shell, the inner rotor is rotationally arranged on the outer wall of the center cylinder, the outer wall of the inner rotor is rotationally connected with the inner wall of the outer shell, the inner rotor is driven by the driving piece located at one side of the outer shell, the flue gas inlet and the air outlet are formed in the top end of the outer shell, and the flue gas outlet and the air inlet are formed in the bottom end of the outer shell. The corrugated plate group and the ring pipe group are arranged in the inner rotor, and a plurality of disturbance mechanisms are circumferentially arranged on the inner wall of the ring pipe group. The flue gas and the air are transversely washed to the annular heat pipe, the heat exchange coefficient of the flue gas and the air is strengthened, the deposition rate and deposition amount of ammonium bisulfate on the heated surface can be significantly slowed down, and the safety risk is reduced.

The application relates to the technical field of edible fungus inoculation, and in particular to a chondrostereum bag inoculation device, which comprises a supporting frame and an inoculation device, the inoculation device comprises an inoculation box fixedly connected to the top of the supporting frame; two sealing plates are arranged in the scheme; after a fungus bag enters the inoculation box, the sealing plates are lowered to the bottom to form a completely closed space, the inoculation process is isolated from the open environment, bacteria spores (such as penicillium and aspergillus) in the air can be avoided from falling into the opening of the fungus bag or the inoculation position, the inoculation needle is made of soft silica gel material, can be slightly deformed with pressure when being inserted into the fungus bag, rigid extrusion and scratch of chondrostereum mycelium caused by traditional metal needles are avoided, the electromagnetic valve and the spiral blade are matched with the elastic sealing valve to send the seed cylinder, quantitative conveying is realized, growth differences caused by too much inoculation (intense nutrition competition) or too little inoculation (mycelium is difficult to quickly occupy space) can be avoided, strain waste caused by excessive inoculation is avoided, and the raw material cost can be significantly reduced in the long term.

The utility model relates to the technical field of photosensitive drum processing, specifically discloses a photosensitive drum processing coating drying device, including the box, the box side swing joint has the box door, the inside symmetry of box is equipped with two arc heat preservation board, arc heat preservation board opposite side is provided with a plurality of bearing turntable, the box includes the rotating mechanism for making the product rotation, the drying mechanism for conveying hot air and the adjusting mechanism for adapting the product different size, bearing turntable top fixedly connected with a plurality of fixed blocks. The utility model discloses when needing to dry the photosensitive drum of different size, through adjusting mechanism can make the clamping block bottom always with photosensitive drum inner surface contact, thereby adapts the photosensitive drum of different size, realizes the stable fixation to different specifications photosensitive drum, improves the versatility of device, ensures that photosensitive drum does not displace or sway in the rotation and drying process, improves the drying quality.

The utility model discloses a kind of hydraulic cylinders with locking function in full shrink state, comprising: cylinder, guiding sleeve connected to the end of cylinder body, piston rod arranged in cylinder body, the end of the piston rod passes through the guiding sleeve and extends out of cylinder body, the end of the guiding sleeve one end of cylinder body is fixedly connected with cover, the end of the piston rod extending out of cylinder body is connected with connecting block, locking structure is arranged in the outer circumferential groove of connecting block, the end of the cover is provided with the protrusion that can be used for limiting the locking structure.The utility model realizes the locking function of hydraulic cylinder under full shrink state by the cooperation of pin shaft and protrusion, simple structure, easy to operate, can effectively prevent hydraulic cylinder from accidentally extending out due to external force under full shrink state, improve the use safety.

The utility model discloses a kind of processing tank for high specific capacity etching foil production, it is related to electrode foil production technical field, including base, the upper surface middle part of base is fixedly installed with tank body, the outer wall top of tank body is symmetrically inserted with liquid outlet pipe, the end of multiple liquid outlet pipes is communicated with connecting pipe, the upper surface of one side of base is fixedly installed with support frame, the upper surface of support frame is equipped with pump machine, the inside upper surface of tank body is fixedly installed with receiving tray, the inside of receiving tray is equipped with motor. The utility model discloses, when electrode foil is placed in tank body interior and is handled, evenly distributed treatment liquid can be more comprehensive, more evenly with electrode foil surface contact, avoid the problem that local processing is excessive or insufficient due to uneven distribution of treatment liquid, to effectively improve the surface treatment effect to electrode foil, help to improve the quality of high specific capacity etching foil.

This utility model discloses a nickel plating reactor for diamond micron powder, comprising a reactor and an oil storage tank. The reactor has a jacketed structure, and a detachable lid is provided on the top of the reactor. A stirring element is provided on the lid, and a temperature regulating element is provided between the oil storage tank and the jacket of the reactor. This utility model belongs to the technical field of reactors, specifically referring to a nickel plating reactor for diamond micron powder.

This utility model relates to the field of packaging equipment technology, specifically an automatic proton exchange membrane packaging device; it includes: a base plate, a support frame disposed on the outside of the base plate, a top plate disposed on the top of the support frame, an intermittent rotation mechanism, a packaging cooling mechanism, and a temperature control chamber; the intermittent rotation mechanism is disposed on the top of the base plate; the packaging cooling mechanism is disposed on the top plate; the temperature control chamber is disposed on the packaging cooling mechanism. Through the packaging cooling mechanism, a cylinder drives the temperature control chamber and the heat transfer plate to move, and a motor drives two stirring plates to rotate synchronously, thereby quickly stirring and mixing the internal hot air or coolant. During hot pressing, the heater is activated to generate heat and hot pressing is performed through the heat transfer plate. During cooling, coolant is transported through a conveying pipe to cool the finished product. In this way, the temperature of the contact surface between the finished product and the hot pressing plate can be reduced from the packaging temperature to the safe operating temperature in a short time, significantly shortening the cooling time.

Disclosed are a solid-state electrolyte-lithium assembly, a preparation method thereof, and a solid-state lithium battery comprising the same. The solid-state electrolyte-lithium assembly comprises: a solid-state electrolyte having a first major surface and an opposite second major surface, wherein at least the first major surface has a plurality of uniformly sized holes arranged in an array form, the spacing between adjacent holes is no more than 10 microns, the distribution density of the holes is 10 5 ‑10 9 cm 2 −1, and the depth of the holes does not penetrate to the opposite surface; and a layer of metallic lithium or lithium alloy compounded on the first major surface, the metallic lithium or lithium alloy filling the holes on the first major surface and forming a layer with a thickness of 1-100 microns on the first major surface. The solid-state electrolyte-lithium assembly of the present application can greatly reduce the interface impedance between the solid-state electrolyte and the metallic lithium.

The utility model discloses a vacuum oil quenching furnace with stirring function belongs to vacuum oil quenching furnace technical field. Including the furnace body and the furnace cover, the furnace cover is hinged with the furnace body through the hinge, and the furnace cover is locked and fixed with the furnace body, and the inside of furnace body is equipped with the gas outlet, and the gas outlet is connected with the gas outlet pipe, and the inside of furnace body is slid with the connecting frame, and the connecting frame is suspended in the inside of furnace body, and the inside of connecting frame is rotatably connected with the shaft, and the outside of shaft is distributed with four sets of fixed frame, and the inside of fixed frame is all installed with three sets of clamp, and the clamp is used for clamping the plate -shaped work piece, and the outside of furnace body is installed with motor, and the motor is connected with the shaft transmission, and the top of furnace body is installed with a plurality of shower nozzles, and a plurality of shower nozzles are arranged vertically, and a plurality of shower nozzles are connected with the oil injection pipe, and the inside of fixed frame is suspended with the plate -shaped work piece through the clamp, and is suspended and fixed, and rotates through the motor drive shaft, and makes every work piece all can be close to the shower nozzle, thereby realizes the consistency to the work piece quenching.

The utility model discloses a kind of double-circulation air flue chemical raw material thawing heating boxes, it is related to heating box technical field, including box, door and heating pipe, the outer surface rotationally connected of pivot has locating sleeve, the upper surface of locating sleeve is installed with carousel, gear is meshed with the gear wheel of toothed disc, the output shaft of motor is connected with transmission shaft, the upper side of wind box is connected with first flow guide pipe, the upper side of heating box is installed with second flow guide pipe, it can be through the cooperation between pivot, locating sleeve, carousel and motor, pivot and locating sleeve can provide support force for carousel, keep the stability of carousel when rotating, motor is power source, provide power for gear rotation, carousel receives the power of gear through toothed disc, so that carousel has rotating function, chemical raw material is driven to rotate simultaneously by carousel rotation, chemical raw material is evenly contacted with heat while rotating, improve the heating uniformity of chemical raw material.

The utility model relates to light source detection technical field, and disclose a kind of optical fiber sleeve pipe suitable for multiple cold light source detection, including the sleeve pipe body of standard single optical fiber end portion, and the sleeve pipe body one end is equipped with driving element, and the other end outer wall of sleeve pipe body has the multiple outer expansion pieces of circumferential uniform distribution, and outer expansion piece has the movable end connected with driving element, and multiple outer expansion pieces are synchronously moved radially by driving element driving, to adjust overall diameter to adapt multiple diameter light outlet hole. The utility model is through the synergic effect of driving element and outer expansion piece, realize diameter flexible adjustment: driving element drives multiple outer expansion pieces synchronously moves radially, and small diameter light outlet hole can be adapted under non-expansion state, and after expansion, maximum diameter is greatly improved compared with initial state, can cover the light outlet hole specification of mainstream cold light source equipment, and single sleeve pipe can replace multiple conventional custom sleeve pipe, without waiting for customization before detection, to improve test efficiency, reduce custom cost.

This utility model relates to the field of graphite cleaning technology, and more particularly to a device for cleaning graphite structural components, comprising: a cleaning table with two sliding grooves, one of which houses a reciprocating screw rotatably mounted; a moving block is threaded onto the reciprocating screw; multiple rotating shafts are rotatably mounted on the moving block; a cleaning block is fixedly mounted on each rotating shaft; a spur gear is fixedly mounted on each rotating shaft, with adjacent spur gears meshing with each other; a rack is fixedly mounted on the cleaning table; a second rotating shaft is rotatably mounted on the moving block; and a second spur gear is fixedly mounted on the second rotating shaft, meshing with the rack. During the graphite cleaning process, the cleaning blocks eliminate air bubbles generated during cleaning, accelerating the cleaning speed and allowing the graphite to move up and down, ensuring sufficient contact with the cleaning fluid.

This invention discloses a semiconductor quartz component polishing device, relating to the field of quartz component polishing technology. The device includes a main body, inside which a polishing assembly and a rotating assembly coaxially arranged with the polishing assembly are installed. A mounting arm is mounted on the rotating end of the rotating assembly, and a ball head seat is mounted at the bottom of the mounting arm. A positioning assembly capable of vertical rotation is installed inside the ball head seat. Through the arrangement of the polishing assembly and the positioning assembly, the quartz rod is positioned, allowing the polishing assembly to first polish the end of the quartz rod. Then, combined with the cooperation of the rotating assembly and the electric push rod, the entire circumference of the quartz rod's end face can be uniformly and continuously contacted with the polishing assembly. This eliminates the need for manual polishing of the quartz rod by hand, efficiently chamfering the end of the quartz rod, eliminating quality fluctuations caused by inconsistent polishing force and path during manual polishing, effectively removing micro-cracks, scratches, and unevenness left from cutting, and reducing potential stress concentration points.

The application relates to the technical field of heating equipment, and particularly discloses a thick-film heating assembly and a vehicle heater. The thick-film heating assembly comprises a heating core body, the heating core body has a first surface, a first side surface and a second side surface, the first side surface and the second side surface are connected to the two sides of the first surface, a plurality of flow channels are formed in the heating core body, the plurality of flow channels are arranged at intervals along a first direction, and the flow channels penetrate through the first side surface and the second side surface; a heating film is arranged on the first surface; a water inlet pipe is connected to the first side surface and communicates with the plurality of flow channels, and a water inlet cavity is formed in the water inlet pipe; a water outlet pipe is connected to the second side surface and communicates with the plurality of flow channels; and the minimum cross-sectional area of the water inlet cavity along a radial direction is greater than the maximum cross-sectional area of each flow channel along the first direction.

This utility model relates to the technical field of furniture processing, and in particular to a board soaking device for furniture processing. By setting up this device, it can ensure that each board can be evenly contacted with the solution, and can guarantee the concentration of the soaking solution, thereby improving the soaking effect. It includes a soaking tank, a wire mesh frame, multiple sets of wire mesh partitions, multiple sets of adjusting blocks, multiple sets of bolts, a lifting device, a pressing device, and a stirring device. The bottom of the soaking tank is provided with four sets of support legs. The multiple sets of wire mesh partitions are movable within the wire mesh frame. The front end of the wire mesh frame is provided with an elongated hole. The multiple sets of adjusting blocks are respectively installed at the front end of the multiple sets of wire mesh partitions and slide within the elongated hole of the wire mesh frame. The top and bottom of the multiple sets of adjusting blocks are provided with threaded holes. The multiple sets of bolts are threadedly connected to the threaded holes of the multiple sets of adjusting blocks and are engaged with the wire mesh frame. The lifting device is installed at the rear end of the soaking tank and is connected to the wire mesh frame. The stirring device is installed in the lower part of the soaking tank.

This utility model provides an immersion washing device for circuit board production, relating to the field of circuit board manufacturing technology. The immersion washing device includes a filter box and an immersion tank. The bottom surface of the immersion tank is fixedly connected to the filter box. A filtration mechanism is installed inside the filter box. The filtration mechanism includes a fixing frame, the outer surface of which is fixedly connected to the filter box. A first filter plate and a second filter plate are fixedly connected to the inner wall of the fixing frame. A drive roller is rotatably connected to the inner wall of the fixing frame. Through the coordinated arrangement of the components in the filtration mechanism, this immersion washing device enables filtration during the recycling of the working fluid, effectively separating and retaining impurities generated during immersion washing, significantly improving the cleaning efficiency of the circuit boards, ensuring a higher standard of surface cleanliness, and thus effectively guaranteeing the production quality and electrical performance of the circuit boards.

The utility model relates to plush removal technical field, and disclose a kind of yarn's plush removal device for textile, including base, the top of base is fixedly connected with mounting bracket, the inside of base is installed with deplush component, the inside of mounting bracket is installed with bottom deplush component, the deplush component includes mounting plate, the top of mounting plate is installed with servo motor, the output of servo motor is fixedly connected with rotating rod, the surface of rotating rod is fixedly connected with connecting arm. The utility model is driven by servo motor and is set to bottom cleaning roller and slide rail one, slide block one linkage structure, realize the dynamic adjustment of yarn tension and down, when running, servo motor drives rotating rod and connecting arm rotation, by the sliding of connecting plate and slide block one along slide rail one, the height of bottom cleaning roller is adjusted, so that yarn is taut in winding process, while the small scraper on its surface and yarn friction, effectively remove fluff.

The utility model belongs to the technical field of cell phone shell processing, disclose a cell phone shell polishing device, including setting up in the motor, disk, stainless steel bar, polishing bucket in the casing, the output shaft of motor installs disk, sets up polishing bucket above disk, installs sound absorption board on the outer wall of polishing bucket, is provided with sound absorption hole on sound absorption board, installs the damping foot pad of shock absorption of casing bottom surface, sets up the polishing convex on the inner wall of polishing bucket, the inner wall of polishing bucket sprays lubricating layer, sets up gland on the top edge of polishing bucket, sets up sealing groove on the bottom surface of gland, sets up sealing strip in sealing groove, sets up sealing concave on sealing strip, sealing concave holds the top edge of polishing bucket, sets up air hole on the gland, sets up stainless steel bar in polishing bucket. The utility model effectively reduces the noise, and the structure is relatively simple, and the polishing operation is convenient.

This utility model discloses a filter plate cleaning device for a ceramic filter press, including an ultrasonic cleaner and hydraulic cylinders. Hydraulic cylinders are symmetrically mounted on the outer wall of the ultrasonic cleaner, and each hydraulic cylinder has a first push arm mounted on its output end. A support arm is positioned above the ultrasonic cleaner, and the first push arms are connected to the support arm. Multiple sets of connecting arms are mounted at equal intervals at the bottom of the support arm, and each connecting arm has a support block mounted on its bottom end. Each support block has a support ring mounted on its side wall, and each support block has a stepper motor installed inside. Each stepper motor has a drive shaft mounted on its output end. This utility model not only achieves convenient linkage center-expanding clamping and fixing of the filter plate and circumferential rotation adjustment of the filter plate's contact position with the cleaning liquid, facilitating the input and output of filter plate movement and uniform cleaning, but also improves the convenience of filter plate clamping and fixing and the cleaning effect.

This utility model discloses a heat preservation device for flower cultivation, including a heat preservation box. The heat preservation box includes a storage cavity and a water cavity. Water is placed inside the water cavity, and electric heating plates are fixedly connected to both sides of the inner wall of the water cavity. This utility model adopts a structural design in which the heat preservation box has a storage cavity and a water cavity. The water in the water cavity is heated by the electric heating plates. Through the thermal conductivity of water, heat can be evenly transferred to the left, right, top, bottom, and back of the storage cavity, which to a certain extent avoids the problem of uneven local temperature caused by traditional single biological lamp heating. With the heat preservation box and the heat preservation cover plate fixedly connected to the surface of the heat preservation box, a multi-layer heat preservation structure is formed, which can significantly slow down the transfer rate of internal heat to the outside. This device has the advantages of good heat preservation effect, maintaining a suitable internal temperature for a long time, and flexible adjustment of the internal temperature of the device.

This utility model relates to the technical field of food drying equipment and discloses a variety of food drying equipment, including a drying box. One side of the drying box is connected to a door via a hinge, and the other side is equipped with an air box. A rotating shaft is installed inside the drying box. This multi-food drying equipment works by pulling an outward-facing pull plate to move a fixed block away from its fixed hole, and pulling a rotating rod to move a square block away from the rotating shaft. During this process, a moving plate is pulled, causing an insert block to leave its limiting groove, thus releasing the restriction on the placement tray. Through this design, operators can freely adjust the internal spatial layout of the drying equipment according to the size, shape, and type of food, thereby achieving a more efficient drying effect. This not only improves the versatility and adaptability of the equipment but also significantly enhances drying efficiency and quality, meeting the diverse needs of drying various foods.

The present application relates to injection mold technical field, disclose a kind of injection mold double-guide ring's mistake-proof locking mechanism, including injection fixed mechanism and injection drive mechanism, the injection fixed mechanism and injection drive mechanism are respectively installed in the drive end of injection device, the inner wall of the injection fixed mechanism is connected with mistake-proof locking mechanism, the injection fixed mechanism includes injection fixed die, the present application is through mistake-proof locking mechanism, utilize the precision fit of guide sleeve, positioning tooth ring, positioning gear and linkage mechanism, the accurate and rapid positioning of guide column in guide hole is realized, effectively prevent the mold misplacement caused by vibration or external force in injection molding process, significantly improve injection precision and stability;It reduces the generation of burr and other defects, thereby reducing the rate of defective products, improve the overall product quality rate;Stable locking reduces unnecessary wear of mold in injection molding process, prolongs the service life of mold, reduces the frequency and cost of replacing mold.

The utility model relates to the technical field of instant noodle production equipment, and discloses a turnover mechanism of a noodle steaming box and the noodle steaming box, the turnover mechanism comprises an evaporation turnover structure, the evaporation turnover structure comprises a top frame, water storage tanks are arranged at the bottom ends of the two sides of the top frame, sealing rubber strips are attached to the bottom surfaces of the water storage tanks, and the sealing rubber strips are arranged on the top frame. Motor frames are fixed to the outer walls of the two sides of the top frame, fixing rods are distributed on the two sides of the interior of the top frame, and connecting frames are fixed to the bottom ends of the fixing rods. The steam conveying device is composed of the base frame and the flow dividing pipe structures on the inner walls of the two sides of the top frame, steam can be provided through the base frame, the flow dividing pipes on the inner walls of the two sides can continuously turn over along with external driving force of the motor frame, and the process that the steam is sprayed out while turning over is formed on the two sides of the conveying mesh belt. The steam can make more uniform contact with noodles on the conveying mesh belt, so that the phenomenon that the noodle steaming effect is not uniform is avoided, and the efficiency and quality of the whole noodle conveying and steaming process are improved.