Patents
Literature
155results about How to "Reduce splash" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Water dispenser for pets
PendingCN121817096AImprove reliabilityIncreased durabilityAnimal watering devicesSewageCompanion animal
The invention relates to the technical field of pet supplies, and particularly discloses a pet water dispenser. The pet water dispenser comprises a shell, a drinking tray assembly, a driving piece and an overturning transmission mechanism. The drinking tray assembly is installed on the shell through a rotating shaft on the side portion, the overturning transmission mechanism comprises a driving sliding block driven by a driving piece and a contour surface arranged on the drinking tray assembly, and the drinking tray assembly is driven to automatically overturn around the rotating shaft to pour sewage through cooperation of the sliding block and the contour surface. A locking mechanism is further arranged, automatic locking is achieved when the rotating shaft is installed in place, and axial loosening of the assembly is prevented. The water dispenser is simple and compact in structure, high in automation degree and reliable in work, and the use safety and convenience are effectively improved.
Owner:IMC DIGITAL TECH CO LTD
Control method and device for constant arc length welding of 1.6mm diameter aluminum alloy welding wire
ActiveCN121199289Bsuppress disturbancereduce disturbanceElectrode supporting devicesWelding/soldering/cutting articles
This invention provides a control method and apparatus for constant arc length welding of 1.6mm diameter aluminum alloy welding wire, relating to the field of aluminum alloy welding technology. The control method for constant arc length welding of 1.6mm diameter aluminum alloy welding wire is applied to a consumable electrode welding method, comprising multiple consecutive welding cycles. Each welding cycle includes a pulse welding period and an arc circuit detection period following the pulse welding period. The arc circuit detection period includes a wire forward feed period, a first arc detection period, a second arc detection period, and a wire retraction period. Through the synergistic effect of multi-stage speed control and current regulation, the pulse arc length is precisely maintained during the wire retraction period, achieving controllability of the droplet transfer process and arc length stability. This effectively solves the problems of arc drift, wire sticking, and poor weld bead formation in existing technologies, enabling precise control of the arc length and reducing wire sticking, thereby improving welding stability.
Owner:NINGBO XINTAI MACHINERY +1
Exhaust structure of motor gear box for vehicle
The utility model relates to a kind of exhaust structure of motor gear box for vehicle, including exhaust valve in gear box, labyrinth, backflow plate and several baffle, backflow groove is formed between backflow plate and gear box inner wall, baffle makes several intercommunicating chambers in gear box, chamber is between labyrinth and backflow groove, chamber is communicated with backflow groove, chamber is also communicated with labyrinth, exhaust valve is communicated with labyrinth, backflow groove is equipped with backflow port with gear box interior communication in both ends, oil liquid into chamber can flow through backflow groove and return in gear box, after the air pressure in gear box rises, gas is discharged from exhaust valve via labyrinth.The utility model is by being equipped with baffle, reduce the oil liquid that splashes when gear rotates enters labyrinth, also reduce the oil liquid reaching labyrinth entrance, effectively avoid the oil leakage situation of exhaust valve, oil liquid in chamber flows through backflow groove and returns in gear box, reach the effect of oil liquid backflow;Gas can avoid gear box oil leakage after being discharged.
Owner:TAIZHOU JINYU ELECTROMECHANICAL
CMT electric arc welding method for defect repair welding of ZL114A aluminum alloy casting
PendingCN121847905ALittle thermal impactReduce welding heat inputArc welding apparatusWeld seamCasting defect
The invention discloses a CMT electric arc welding method for defect repair welding of a ZL114A aluminum alloy casting, and belongs to the technical field of defect repair of aluminum alloy castings. The method aims at solving the problems that an existing repair welding method for the ZL114A cast aluminum alloy is high in heat input, large in deformation and low in repair efficiency. The method comprises the following steps: firstly, aiming at defects of different sizes, machining the defects into regular spherical-crown-shaped grooves of different sizes by utilizing a cold machining method; an electric steel wire brush is used for polishing the inner wall of the groove and base metal around the groove, and surface stains and oxide skin are removed; the casting is placed on a welding workbench; robot CMT welding equipment is adopted for repair welding; and writing a welding gun repairing path on the robot demonstrator. And repair welding is carried out according to the following principles: repair welding is carried out by utilizing an Al-Si welding characteristic curve, a repair welding piece is preheated to 250-350 DEG C, shielding gas is started, and automatic repair is started according to the planned path, the wire feeding speed and the welding speed. By means of the method, high-quality repair welding seams without pores and cracks can be obtained.
Owner:HARBIN DONGAN ENGINE GRP +2
Copper bush centrifugal casting device
InactiveCN121972621AReduced safety risk of burnsreduce splashProcess efficiency improvementGas passingCopper
The invention relates to the technical field of copper bush casting, in particular to a copper bush centrifugal casting device which comprises a copper bush centrifugal casting device body, a feeding hopper is arranged on the copper bush centrifugal casting device body, an inclined plate is fixedly connected into the feeding hopper, and a heating cavity is formed in the feeding hopper. A heating cavity is formed in the feeding hopper, a heating electric wire is arranged in the heating cavity, a connecting pipe is connected to the outer wall of one side of the feeding hopper in a penetrating mode, a cavity is formed in the feeding hopper, and a heat conduction plate is fixedly connected to the inner wall of the cavity. Inert gas enters the mounting pipe through the gas inlet pipe and is finally sprayed out from the spraying holes, gas curtain shielding is formed at the feeding port of the feeding hopper, it is avoided that when an operator pours a metal solution into the feeding hopper, small drops of the metal solution are splashed upwards, correspondingly, through arrangement of the inert gas curtain, splashing of the metal solution is reduced, and the service life of the metal solution is prolonged. And the safety of the operation environment is guaranteed, and the safety risk that an operator is scalded by the splashed metal solution is reduced.
Owner:JIANGSU HONGSHI COPPER CO LTD
Splash-proof material for cooling tower
The utility model belongs to the technical field of cooling towers, and particularly relates to a cooling tower splash-proof filler which comprises a fixed box and a filler body arranged in the fixed box, and further comprises a flow guide cover fixed at the top end of the fixed box and a flow guide plate arranged in the flow guide cover by utilizing a buffer assembly, a plurality of flow guide holes which are distributed at equal intervals are formed in the flow guide plate, and the buffer assembly comprises a fixing frame which is fixed in the flow guide cover; the guide column penetrates through the fixing frame, and the flow guide plate is fixed to the top end of the guide column; the telescopic spring is arranged on the guide column in a sleeving manner and is positioned between the flow guide plate and the fixed frame; through the design of the buffer assembly and the guide plate, the water flow impact speed is reduced, splashing caused by vertical impact is reduced, the water distribution plate is matched to uniformly distribute water, the water film coverage area is increased, water drops are prevented from quickly passing through the filler, and the heat exchange efficiency is improved.
Owner:WUHAN SHENGQIDUN ELECTROMECHANICAL EQUIP CO LTD
A casting gate anti-splash buffer baffle device
ActiveCN224273277UDisperses and absorbs impactreduce splashMolten metal conveying equipmentsThermodynamicsFixed frame
This utility model discloses a casting gate anti-splash buffer baffle device, including a fixed frame for connecting to casting equipment. A protective baffle is movably connected to the inner wall of the fixed frame near the top via a buffer assembly. The buffer assembly enables the protective baffle to buffer movement on the fixed frame. The protective baffle is arc-shaped with its concave surface facing the gate direction to disperse the impact of molten metal and reduce splashing. A mating assembly is rotatably adjustable near the bottom of the inner wall of the fixed frame, supporting the bottom of the protective baffle. This utility model, by setting an arc-shaped buffer baffle and buffer assembly, can effectively disperse and absorb the impact force of molten metal, greatly reducing splashing, improving the utilization rate of metal materials, and lowering production costs. The position and angle of the buffer baffle are adjustable to adapt to different casting processes and gate positions, improving the versatility and practicality of the device.
Owner:JIANG SU MING LONG DONG LI KE JI YOU XIAN GONG SI
External wall thermal insulation coating stirring device
ActiveCN224194516UGuaranteed stabilityprevent leakageRotary stirring mixersTransportation and packagingHeat conservationMechanical engineering
The utility model discloses an external wall thermal insulation coating stirring device, which relates to the technical field of stirring devices, and comprises a containing barrel, a barrel cover and a stirring rod, the barrel cover is arranged above the containing barrel, the inner wall of a frame is connected with a baffle in a sliding manner, the inner wall of the frame is also connected with a hopper in an inserting manner, a cover plate is hinged above the hopper, and the cover plate is connected with the stirring rod in a sliding manner. The material packaging bag cutting device is reasonable in design structure, through cooperation of the frame, the hopper, the cutting knife and the cover plate, the cutting knife moves to cut a material packaging bag, after the material packaging bag is cut open, materials are filled into the containing barrel through the hopper and the frame, the containing barrel is filled with the materials, and therefore the packaging bag can be cut conveniently. The whole bag of materials is wrapped inside through the hopper and the cover plate, outward splashing of the materials is reduced, when the materials are stirred, the frame is closed through the baffle, outward splashing of the materials during stirring is reduced, and damage to constructors during stirring of the external wall heat preservation coating is reduced.
Owner:GUANGDONG MUFENG ENERGY SAVING INNOVATION TECH CO LTD
Anti-toppling stockpot convenient to lift
ActiveCN224070268Uavoid lengthincrease the lengthCooking vesselsStructural engineeringMechanical engineering
The utility model relates to the technical field of kitchen ware, and discloses an anti-toppling stockpot convenient to lift, which comprises a stockpot main body, fixed lifting lugs are arranged on two sides of the stockpot main body, a lifting component is arranged on the top of each fixed lifting lug, a handle block is arranged on the top of each lifting component, and a connecting component is arranged on the top of the handle block on the right side. And the lifting assembly comprises two movable frames, movable rods are slidably connected to the inner sides of the movable frames in a sleeving mode, and cylindrical blocks are fixedly connected to the tops of the inner sides of the two movable rods. By arranging the lifting assembly, the handle blocks, the connecting assembly and the buckle assembly, the two handle blocks are stably attached and cannot be separated, finally, the handle blocks can be held by a single hand to lift the stockpot body, a triangular structure is formed among the lifting assembly, the handle blocks and the stockpot body, single-point force application is easier to control, and the practicability of the stockpot is improved. Splashing of soup can be reduced, fatigue is reduced, moving safety and convenience are improved, and the requirement for stability of a lifting person is low.
Owner:CHAOZHOU CHAOAN BEIRENSI HARDWARE IND CO LTD
Packaging machine anti-spill material gate device
The utility model discloses a kind of packing machine material door device of preventing spouting, including the material door clamping plate and driving mechanism being located in the left and right sides of discharge port;Two material door clamping plates are respectively provided with material blocking structure outside front and back ends, material blocking structure includes left and right misaligned lamination material blocking blade, two material blocking blades are rotatably installed on bracket, and also connected with driving mechanism, driving mechanism drives material door clamping plate and material blocking blade synchronous swing, two material door clamping plates open, when swing clamping bag piece is supported on fixed clamping bag piece, two material blocking blades open and shield outside two material door clamping plates.This application is structural improvement on the basis of original material door clamping plate structure, under the premise of not changing original material door clamping plate, by additionally providing material blocking structure at the front end and rear end of material door clamping plate, to shield the hollow area of the front end and rear end of material door clamping plate, as far as possible guarantee the closedness of material discharge port, reduce the possibility of material spouting after falling, reduce material splashing, guarantee that packing machine discharging environment is pollution-free.
Owner:QINGZHOU LONGDE HYDRAULIC MACHINERY CO LTD
Intelligent gantry submerged arc automatic welding machine
The utility model relates to welding equipment technical field, concretely relates to a kind of intelligent gantry submerged arc automatic welding machine, it includes: piece platform, top is equipped with multiple piece grooves along length direction, and both sides are equipped with machine tool track respectively;Welding machine tool, welding machine tool is transversely placed above piece platform, and two ends are respectively equipped with with machine tool track cooperation walking mechanism, welding machine tool top is respectively equipped with welding machine power supply corresponding each piece groove;Movable crossbeam, movable crossbeam is horizontally arranged in welding machine tool middle part, and movable crossbeam is equipped with with each piece groove corresponding cross slide;Telescopic arm, respectively with each cross slide corresponding each cross slide connection, bottom end is respectively equipped with welding torch, welding torch is connected with corresponding welding machine power supply;Controller, controller is set in one side of welding machine tool, and walking mechanism, telescopic arm, welding machine power supply and welding torch are respectively electrically connected with controller.The utility model is integrated, and automation design has significantly improved the efficiency and quality of I-shaped steel structure welding.
Owner:CHENGDU YASKAWA WELDING & CUTTING EQUIP CO LTD
Storage tank for separating trace chlorobenzene in hydrochloric acid
The utility model belongs to the technical field of separation, and particularly relates to a storage tank for separating trace chlorobenzene in hydrochloric acid, which comprises a storage tank body, a liquid receiving tank is connected below the storage tank body, a chlorobenzene drainage port is arranged at the bottom of the liquid receiving tank, an inner cavity of the storage tank body is communicated with an inner cavity of the liquid receiving tank, and a feed port is arranged at the top of the storage tank body. An inserting pipe is arranged in the feeding port, the bottom of the inserting pipe extends to the bottom of an inner cavity of the storage tank body, a baffle is vertically arranged in the storage tank body, the lower end and the two sides of the baffle are connected with the inner wall of the storage tank body, and a gap is reserved between the upper end of the baffle and the top of the storage tank body; the liquid receiving groove and the inserting pipe are located on the same side of the baffle, and a hydrochloric acid discharging opening is formed in the side, away from the liquid receiving groove, of the baffle and located in the bottom of the storage tank body. The storage tank can effectively separate out trace chlorobenzene in hydrochloric acid, the purity of hydrochloric acid is improved, and efficient separation is achieved.
Owner:MEIRUI TECH (HENAN) CO LTD +1
Guardrail plate pickling device
The utility model discloses a guardrail plate pickling device which comprises a pickling box, a liquid immersion mechanism, a driving mechanism and a feeding and discharging assembly, the liquid immersion mechanism is arranged on the pickling box and comprises a liquid immersion frame, a partition plate and a fixing assembly, the liquid immersion frame is rotationally connected with the pickling box, the partition plate is installed in the liquid immersion frame, and the fixing assembly is installed on the partition plate; the feeding and discharging assembly is arranged on the pickling box. The driving mechanism is arranged between the feeding and discharging assembly and the pickling box and is in transmission connection with the liquid immersion frame. Therefore, the guardrail plate can be prevented from shaking with the partition plate in the rotating process, so that pickling solution splashing caused by shaking is reduced, and the influence on workers and the surrounding environment is avoided.
Owner:GUANXIAN LONGXING TRANSPORTATION FACILITIES CO LTD
A filling equipment for ink production
This utility model discloses a filling device for ink production, including a main body, a splash-proof mechanism, a connecting mechanism, and a transmission mechanism. The splash-proof mechanism includes a filling box, a surrounding frame, a rubber pad, and a filling tube. The connecting mechanism includes a sliding plate, a motor, a lead screw, a connecting plate, a spring, and a locking block. The transmission mechanism includes a hydraulic cylinder, a lifting frame, a mounting frame, and a fitting plate. With the cooperation of the above mechanisms, this device can prevent ink from splashing during the filling process, which can greatly reduce ink waste, especially for high-value inks. This is particularly significant in long-term production. In addition, for the production line, this device can quickly install covering frames of different sizes, thereby switching between different specifications of products to meet the needs of small-batch production or customized orders.
Owner:LAIZHOU RITONG INK CHEM FACTORY
Double-tank linkage type automobile lamp coating silicone oil automatic supply device
The invention belongs to the technical field of silicone oil supply devices, and particularly relates to a double-tank linkage type car lamp coating silicone oil automatic supply device which comprises a large vacuum tank body and a small vacuum tank body. A pipeline assembly is fixed and communicated between the top end of the large vacuum tank body and the top end of the small vacuum tank body; one side of the top end of the large vacuum tank body is fixedly connected with a single floating ball liquid level meter, and the other side of the top end of the large vacuum tank body is provided with a silicone oil injection flange and a pipeline sealing seat I; whether the volume of injected silicone oil is full or not is observed through the first sight glass, the first pipeline sealing seat is used for connecting the first pipeline and the second pipeline, and the pneumatic baffle valve is automatically opened and filled with atmosphere or nitrogen when the silicone oil flows from the large vacuum tank to the small vacuum tank, so that the pressure of the large vacuum tank is larger than that of the small vacuum tank. And the liquid silicone oil flows into the small vacuum tank body with the small pressure intensity from the tank body with the large pressure intensity.
Owner:GUANGDONG ZHENHUA TECH CO LTD
A gas-liquid displacement external water adding device applied to a sealed cooling water tank of a laser device
This invention discloses an external water filling device for gas-liquid displacement in a sealed cooling water tank of laser equipment. It includes a transparent external container, a dual-port sealing cover, an inlet pipe, an exhaust pipe, an inlet check valve, an exhaust check valve, and a float-type air pipe assembly. The dual-port sealing cover has a first port and a second port that are isolated from each other. The first port is connected to the liquid filling port of the sealed cooling water tank via the inlet pipe and the inlet check valve. The second port is connected to the exhaust port of the sealed cooling water tank via the exhaust pipe and the exhaust check valve. The float-type air pipe assembly keeps the air inlet end of the air pipe above the liquid level in the container. During liquid filling, liquid enters the water tank through the inlet channel, and gas from the water tank enters the gas phase space of the container through the exhaust channel, achieving gas-liquid displacement. The device can also achieve backflow observation through a detachable switching structure, a parallel reflux bypass branch, or a three-way switching valve, facilitating the assessment of coolant contamination status.
Owner:FOSHAN BIYE OPTOELECTRONICS TECHNOLOGY CO LTD
A water-repellent rain chain structure
This utility model relates to the field of rainwater chain technology, and in particular to a non-splashing rainwater chain structure, including a lotus-shaped outer liner, an inner liner cylinder inside the lotus-shaped outer liner, a first mounting hole, a second mounting hole and a hollow design on the outer surface of the inner liner cylinder, a first connecting strip at the top of the inner liner cylinder, a first connecting chain inside the first connecting strip, and an inner substrate seat at the bottom of the lotus-shaped outer liner. The bottom of the inner liner cylinder is fixedly connected to the inner substrate seat. By using the lotus-shaped outer liner, the inner liner cylinder, the hollow design and the inner substrate seat in combination, the directional guidance of rainwater and the suppression of splashing are achieved. The bottom of the inner liner cylinder is connected to the inner substrate seat, and the inner liner cylinder is located inside the lotus-shaped outer liner. The hollow design ensures the structural strength while increasing the permeability of rainwater, avoiding the increase in pressure caused by water accumulation, and has aesthetic appeal and reduces the overall weight. The inner substrate seat plays a stable supporting role, ensuring the stability and durability of the entire rainwater chain structure.
Owner:FUJIAN GENS METAL TECH DEV CO LTD
Pouring device for precisely casting stainless steel flowmeter tube
ActiveCN224058704Ureduce washoutavoid damageMolten metal conveying equipmentsSS - Stainless steelMechanical engineering
The utility model relates to the technical field of casting, in particular to a pouring device of a precision casting stainless steel flow meter tube, which comprises a placing plate, a sand mold is placed on the placing plate, a pouring port is arranged on the sand mold, a vertical rod is fixedly connected onto the placing plate, a connecting seat is fixedly connected onto the vertical rod, and the connecting seat is fixedly connected with the sand mold. A first connecting shaft is fixedly connected to the connecting seat, a first connecting rod is rotatably connected to the first connecting shaft, a second connecting shaft is rotatably connected to the first connecting rod, a second connecting rod is fixedly connected to the second connecting shaft, and a funnel is fixedly connected to one end of the second connecting rod; a fixing structure is arranged on the first connecting rod; by means of the structure, molten metal can be guided to the sprue gate in a centralized mode, the molten metal can flow into a sand mold cavity more smoothly and accurately, waste of the molten metal is avoided, meanwhile, scouring and damage to a sand mold can be reduced, and therefore the success rate of pouring is effectively increased.
Owner:JIASHAN SINHAI PRECISION CASTING
Food packaging bag raw material conveying structure
The application discloses a food packaging bag raw material conveying structure and relates to the field of food packaging bags, which comprises a conveying cavity, one end of the conveying cavity is provided with an inspection plate, one end of the inspection plate is provided with an output device, the output end of the output device is in transmission connection with one end of an auger, the auger is rotationally connected to one end of the inspection plate, the top end of the conveying cavity is provided with an inlet, and a screening structure is arranged in the inlet. In the application, the plastic particles required to be transmitted to the food packaging bag production equipment can be screened according to requirements, and the plastic particles that do not meet the standards can be treated until the size meets the standards. In this way, the utilization rate of raw materials is improved, the cost increase caused by material waste is reduced, and the uniform particles are easier to control parameters in processing, so that the production process is more stable.
Owner:上海上源印务有限公司
Casting device for compressor box body casting
ActiveCN224254168Uto promote floatingConducive to sequential solidificationFoundry mouldsFoundry coresThermodynamicsSlag
The utility model discloses a casting device of a compressor box body casting, and aims to provide a casting device which is favorable for improving the flowing stability of molten metal in a mold cavity and reducing molten iron splashing and turbulent flow so as to reduce the risk of gas entrainment and oxide inclusion; and the casting device of the compressor box body casting is beneficial to slag floating and sequential solidification so as to reduce the shrinkage porosity defect. The mold comprises a mold cavity and a plurality of sand cores arranged in the mold cavity, and the opening end of each cooling cavity is arranged downwards in the mold cavity; and the outlet end of each bottom pouring pipeline is communicated with the bottom of the cavity, each cooling cavity at least corresponds to two bottom pouring pipelines, and the outlet ends of the bottom pouring pipelines corresponding to the cooling cavities are sequentially distributed along the edges of the opening ends of the cooling cavities.
Owner:ZHEJIANG MINGDE PRECISION MACHINERY CO LTD
Apparatus for quantitative delivery of heavy calcium carbonate into a splash-proof material guiding hopper
The utility model discloses a heavy calcium carbonate device of quantitative conveying splashproof material guiding hopper relates to calcium carbonate processing equipment field, including conveying belt, hopper, inclined baffle and rubber elastic sheet, and the core innovation point is the discharge port flow observation window, adjustable quantitative baffle and spliced discharge port splashproof coaming, adjustable quantitative baffle is located in the hopper discharge port inboard, and the effective unloading width is changed through adjustable screw rod, the discharge port flow observation window is equipped with high accuracy horizontal scale to the baffle, and the inboard is coated anti -fog coating, and the spliced discharge port splashproof coaming is 3 detachable cold -rolled steel sheets, and the enclosure forms "U type " splashproof structure. The device solves the defect that the prior art has no quantitative adjustment, no splashproof protection, no flow monitoring, and adapts to heavy calcium carbonate efficient conveying demand.
Owner:HEZHOU ZHONGSHAN SHUANGWEN CALCIUM CARBONATE NEW MATERIAL CO LTD +1
Fluorine-containing chemical mixing and stirring tank
ActiveCN224057257UIncrease stirring intensityprevent precipitationRotary stirring mixersTransportation and packagingElectric machineProcess engineering
The utility model relates to the technical field of stirring tanks, provides a fluorine-containing chemical mixing and stirring tank, and solves the problem that an existing stirring tank cannot be self-adaptive to liquid level and viscosity changes due to design defects. The device comprises a tank body, wherein a feeding valve is arranged at the top of the tank body; the stirring rod is arranged in the tank body; the motor is arranged at the top of the tank body and is in driving connection with the stirring rod; the liquid level monitoring modules are respectively arranged at different heights of the inner wall of the tank body; the rotating speed sensor is arranged on the stirring rod and used for detecting the actual rotating speed of the stirring rod; the controller is electrically connected with the motor, the liquid level monitoring modules and the rotating speed sensor; through the positive correlation control of the liquid level height and the motor output power, the stirring strength is improved at a high liquid level, the energy consumption is reduced at a low liquid level, and the balance of the mixing efficiency and the energy consumption is realized.
Owner:FUJIAN PETROCHEMICAL IND DESIGN INST CO LTD
Glass ampoule cutting pliers
ActiveCN224185832Uprevent slidingavoid offsetBottle/container closureOpening closed containersForcepsBottle neck
The utility model discloses a pair of glass ampoule cutting pliers which comprises a first pliers handle and a second pliers handle, a connecting mechanism is arranged in the middle of the outer surface of the first pliers handle and the middle of the outer surface of the second pliers handle, and one end of each of the first pliers handle and the second pliers handle is fixedly connected with a pliers mouth. According to the glass ampoule cutting pliers, through the arrangement of the clamping groove and the scribing piece, the clamping groove ensures that the bottleneck of the glass ampoule is firmly fixed in the pliers mouth during cutting, the bottleneck is prevented from sliding or shifting in the cutting process, the accuracy of the cutting position is guaranteed, and the scribing piece is located in the middle of the clamping groove and just corresponds to the cutting point of the bottleneck of the glass ampoule; according to the utility model, non-uniform cutting traces caused by unfixed scribing positions are avoided, the cutting process is more stable, the generation and splashing of glass fragments are reduced, the risk that medical personnel are scratched by the glass fragments is reduced, the possibility of liquid medicine leakage or pollution caused by improper cutting is avoided, and the working efficiency is improved. And the working efficiency of nursing personnel and the medication safety of patients are improved.
Owner:廖婷婷
A bolt paint spraying device
The application relates to a bolt paint spraying device and relates to the technical field of bolt processing, which comprises a rack, a spray gun arranged on the rack, a workbench horizontally slidingly arranged on the rack, bolts placed on the workbench, a moving mechanism arranged on the rack, the moving mechanism being used for driving the workbench to horizontally move, a plurality of fixing bases arranged on the workbench, the bolts being placed on the fixing bases, and a rotating mechanism arranged on the workbench. The rotating mechanism is used for driving the bolts to self-rotate in the placing grooves, and then the spray gun is started to spray the bolts, so that the bolts can be painted while rotating, manual rotation and turning are not needed, the uniformity of bolt paint spraying is improved, and the working strength is reduced; the moving mechanism is used for driving the workbench to horizontally move, so that the bolts can be painted one by one, and the work efficiency of the bolt paint spraying is ensured.
Owner:SHAOXING SUNNY HIGH STRENGTH FASTENER
A metal powder processing spread forming device
The application belongs to the technical field of metal powder processing forming, and particularly relates to a metal powder processing paving and forming device, which comprises a rack, a hydraulic cylinder, a hydraulic rod, a workbench, a compacting die groove, a paving device and a cylinder assembly. The rack is used for mounting and supporting various functional components. The hydraulic cylinder is mounted on the top of the rack. The hydraulic rod is arranged on the output end of the hydraulic cylinder and is used for downward stamping. The workbench is arranged on the rack and is located below the hydraulic rod. The compacting die groove is arranged on the workbench and is correspondingly arranged with the end of the hydraulic rod. The hydraulic rod is used for stamping towards the compacting die groove, so that the metal powder in the compacting die groove is formed. The paving device is arranged on the workbench and is located opposite to the compacting die groove. The device can stably output, bidirectionally scrape and roll and pave the metal powder before pressing, so that the powder forms a uniform, flat and consistent powder layer in the compacting die groove, thereby improving the compacting forming quality and consistency.
Owner:SUZHOU BOCHUANG YIXIN ZHIZAO TECH CO LTD
A pipe joint storage protective cover for a tunnel
ActiveCN115898479Bachieve protectioneffective protectionMining devicesUnderground chambersStructural engineeringPipe
The application belongs to the technical field of tunnel excavation, in particular to a pipe joint storage protective cover for a tunnel, which comprises a corrugated cover and two guide plates; the upper half of the corrugated cover is in an arch shape, the lower half of the corrugated cover is in a vertical shape, the lower end of the vertical part is provided with a guide block, the guide block is in a T shape and is slidingly connected in a sliding groove of the guide plate, the cross section of the sliding groove is adapted to the shape of the end surface of the guide block, and the pipe joint is placed in the corrugated cover; the pipe joint is hoisted into the cover, then the corrugated cover is pulled to completely cover the pipe joint, the corrugated cover blocks the soil, concrete and other pollutants from the outside environment, thereby protecting the pipe joint, and the corrugated cover cooperates with the guide plate, so that the structure is simple, easy to operate, the pipe joint can be effectively protected, and the loss is reduced.
Owner:BEIJING MUNICIPAL CONSTR
Automatic feeding device for concrete mixing station
ActiveCN224408036Ureduce splashReduce the probability of accumulationStructural engineeringMechanical engineering
The utility model discloses a kind of automatic feeding devices of concrete mixing station, including support frame, dust extraction structure, automatic discharge structure and connecting conduit: partial automatic discharge structure is inserted in the support frame;The dust extraction structure can be detachably connected on the support frame;The connecting conduit connects the dust extraction structure and the automatic discharge structure;The dust extraction structure includes dust extraction casing detachably connected at the top of the support frame, and there is built-in mounting slot for connecting suction fan in the dust extraction casing.The utility model not only installs suction fan in built-in mounting slot when using, collects dust at the entrance of automatic discharge box by suction fan, enters the bottom of automatic discharge box by connecting conduit and second connecting sleeve opening, reduces dust splashing phenomenon at the top of support frame, and simultaneously, second connecting sleeve opening is below the middle of automatic discharge box, and it can reduce the probability of dust accumulation in automatic discharge box.
Owner:HUBEI SHUSHI BUILDING MATERIALS CO LTD
一种高磁感低铁损取向硅钢激光切割设备
Owner:WUXI JINGLONG HUATE ELECTRIC CO LTD
Dustproof mixing device for energy-saving building material steel structure processing
ActiveCN224142023UPlay the function of inverted rotationreduce unevennessRotating receptacle mixersTransportation and packagingElectric machineMechanical engineering
The utility model relates to the technical field of mixing devices, in particular to a dustproof mixing device for processing an energy-saving building material steel structure, which comprises a bottom plate, side plates fixed on two sides of the top end of the bottom plate and a stirring component arranged between the side plates, the stirring assembly comprises a stirring barrel, a stirring motor arranged at the bottom end of the stirring barrel and a stirring paddle in transmission connection with the output end of the stirring motor, motors are arranged at the two ends of the side plates on the two sides, the output ends of the motors are fixedly connected with the side wall of the stirring barrel, and a cover plate is fixed to the top end of the stirring barrel. The cover plate and the stirring barrel are fixedly connected through a sealing assembly, the cover plate and the stirring barrel are movably fixed through a hinge, a sleeve structure and a rotating handle on the outer side of a threaded rod are unscrewed towards the outer side, a user can rotate the threaded rod towards the outer side, a positioning ring and the cover plate can be separated, and the threaded rod can be not fixed to notches in the two sides; a plurality of groups of sealing assembly structures are arranged, so that the contact sealing effect between the cover plate and the stirring barrel can be enhanced, and the problem of dust splashing is reduced.
Owner:河北兆贯钢结构工程有限公司
A concrete mixing plant
Owner:HENGSHUI TAIRUI CONSTR ENG CO LTD