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10results about How to "Avoid damage and scrap" patented technology
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Real-time monitoring equipment for power distribution network safety
InactiveCN119520732Aensure safetyensure stabilityCircuit arrangementsClosed circuit television systemsMonitor equipmentEmbedded system
Owner:CHENGDU HAORUI ENTERPRISE MANAGEMENT CONSULTING CO LTD
Forming die for special-shaped net-size autoclave for PBO composite material
The invention relates to the technical field of autoclave forming molds, in particular to a special-shaped net-size autoclave forming mold for PBO composite materials, which comprises a forming molded surface, a vacuum system, a vacuum pump, a vacuum pump, a vacuum pump, a vacuum pump, a vacuum pump, a vacuum pump and a vacuum pump, the pressure device is used for providing pressure and exhausting internal redundant gas during product curing molding; the positioning device comprises a positioning strip made of special alloy invar steel, and the positioning device and the shaping molded surface act synergistically, so that a workpiece is positioned through the positioning device when the workpiece is attached to the shaping molded surface for appearance shaping; the demolding device is matched with the positioning device to work and is used for demolding the molded workpiece; according to the device, the positioning part and the demolding part are arranged, so that a part can be formed at a designed position, machining allowance is avoided, the part can be formed in a clear edge mode, and the problems that post-machining difficulty is large, and the part is prone to being damaged and scrapped are perfectly solved.
Owner:ANHUI JIALIQI ADVANCED COMPOSITES TECH CO LTD
A longitudinal cutting mechanism of a trademark machine
The utility model relates to the technical field of trademark pasting making discloses a longitudinal cutting mechanism of trademark machine, including setting up on the support plate of frame, two the side of facing of support plate all is provided with damping bearing, the damping bearing interval is provided with longitudinal cutting shaft, the longitudinal cutting shaft all uniformly distributed has a plurality of fixed clamps, the side of fixed clamp is provided with adjusting part. The utility model discloses the trademark machine stripping waste mechanism of setting can separate the plastic film roll paper after the film coating with waste film quickly, through the slitting force generated by stripping waste piece, make when separating can reduce the tensile force, thereby avoid the plastic film roll paper when separating and drag too big, cause the plastic film roll paper damage and scrap.
Owner:SAGA COMPUTER NUMERICAL CONTROL CO LTD
Multi-path control system of hydraulic fast forging machine
ActiveCN119407088Areduce frequencyshorten maintenance timeForging press drivesControl systemProcess engineering
The invention belongs to the technical field of hydraulic pressure of heavy mechanical equipment, and particularly relates to a multi-path control system of a hydraulic fast forging machine, which comprises an energy storage mechanism, a control oil tank and a controller, the control oil tank is respectively connected with at least two sets of energy supply devices connected in parallel and at least two sets of cooling devices connected in parallel, each set of energy supply device is connected with the energy storage mechanism, and the controller is connected with the energy storage mechanism. Each set of energy supply device is used for providing control oil for a main system of the hydraulic fast forging machine, and each set of cooling device is used for cooling oil in a control oil tank; each set of energy supply device and cooling device is connected with a controller; one end of the oil supplementing mechanism and one end of the oil discharging mechanism are connected with the control oil tank, and the other end of the oil supplementing mechanism and the other end of the oil discharging mechanism are connected with a main oil tank. According to the hydraulic control system, the problem that when any element in the hydraulic control system in the prior art breaks down, the control system cannot continue to work is solved, the use efficiency of equipment is greatly improved, and the production cost is reduced.
Owner:NORTHWESTERN POLYTECHNICAL UNIV +1
Gear metal material combined machining equipment
ActiveCN222359390UEasy to fillAvoid damage and scrapMaintainance and safety accessoriesGear teethGear wheelMetallic materials
The utility model provides gear metal material combined machining equipment, which belongs to the field of gear machining equipment and comprises a case, a cooling component and a chip removal component. A machine tool is mounted in the case, and a pedestal is slidably mounted on the surface of the machine tool; the water tank is arranged in the machine box, the cooling liquid is filled in the water tank, when the turning end of the turning machine is used for machining a gear, the water pump supplies water to pump the cooling liquid in the water tank into the water supply pipe, the cooling liquid is conveyed to the spray head through the water supply pipe to be sprayed out, and the spray head faces the machining end of the turning machine. The gear is cooled, so that the influence of high temperature generated by friction of the gear on the structural performance of a metal part is avoided, the gear is prevented from being damaged and scrapped, and a liquid level sensor fixedly mounted in the water tank is convenient for detecting the amount of internal cooling liquid and is convenient for regularly filling the cooling liquid.
Owner:CHANGZHOU ENHUI METAL NEW MATERIAL CO LTD
Cutter receiving platform of cutter cabinet
ActiveCN222155531Ureduce drop heightAvoid damage and scrapWork tools storageStructural engineeringMachining
The utility model discloses a cutter receiving platform of a cutter cabinet, which belongs to the technical field of machining cutter storage, and adopts the technical scheme that the cutter receiving platform comprises a cutter taking bin and a cutter receiving bin, the cutter receiving bin is connected to a lifting platform of the cutter cabinet, the lifting platform drives the cutter receiving bin to lift above the cutter taking bin, and the upper end and the lower end of the cutter receiving bin are open; an opening and closing plate used for closing the bottom is rotationally connected to the bottom of the knife receiving bin, a torsional spring is arranged on the opening and closing plate, when the torsional spring is in an initial state, the opening and closing plate is closed, a roller is arranged on the opening and closing plate, a guide block with an inclined plane is arranged on the knife taking bin, and when the knife receiving bin moves downwards, the roller moves along the inclined plane of the guide block so as to drive the opening and closing plate to be opened; the tool cabinet has the advantages that the falling height of a tool is reduced, the tool is prevented from being damaged when falling, the tool receiving bin does not need to stretch into the tool taking bin, the situations that an operator is injured by clamping and a tool taking door is interfered are avoided, and due to the fact that a pure mechanical structure is used, the production cost and the maintenance cost of the tool cabinet are reduced.
Owner:XIAMEN WINJOIN TECH CO LTD
Deviation rectifying roller and coating machine
ActiveCN222523804Ufit tightlyincrease frictionLiquid surface applicatorsCoatingsFriction forcePhysics
The utility model belongs to the technical field of coating machines, and particularly relates to a deviation rectifying roller which comprises a roller body, a plurality of grooves are formed in the surface of the roller body, and a plurality of negative pressure holes are formed in the grooves. The roller shafts are arranged at the two ends of the roller body in the axial direction; the negative pressure connector is mounted on the roller shaft, and the negative pressure hole is communicated with the negative pressure connector; the deviation rectifying roller has the beneficial effects that the foil can be adsorbed to the roller surface through the negative pressure holes in the surface of the roller body, so that the foil is tightly attached to the surface of the roller body, the friction force between the foil and the roller body is increased, the deviation rectifying effect of the deviation rectifying roller is enhanced, the efficiency of rectifying and correcting the foil breadth is improved, and the risk of dislocation and scrap during double-sided coating is reduced; the plurality of grooves are formed in the surface of the roller body, and the negative pressure holes are formed in the grooves, so that the negative pressure holes are not in direct contact with the foil, the foil is prevented from being scratched by burrs and the like generated by long-time use of the negative pressure holes, and the foil is further prevented from being damaged and scrapped.
Owner:REPT BATTERO ENERGY CO LTD
Suspension type pathological section baking box
ActiveCN222635927UAvoid damage and scrapImprove cooling effectPreparing sample for investigationElectric machineryMicro motor
The utility model discloses a suspension type pathological section baking box, which relates to the technical field of medical auxiliary equipment and comprises a box body, the bottom end of the inner wall of the box body is fixedly connected with a connecting plate, one end of the top of the connecting plate is fixedly connected with a micro motor, and the top of the micro motor is fixedly connected with a rotating shaft. Fan blades are fixedly connected to the surface of the rotating shaft, and filter screens are fixedly connected to the bottom ends of the two sides of the box body; through the arrangement of the connecting plate, the micro motor, the rotating shaft and the fan blades, the heat dissipation effect of the device can be enhanced when the device is used, so that the situation that components are damaged and scrapped due to high heat in the device is avoided, the economic loss is reduced, and the practicability of the device is enhanced; and through the arrangement of a filter screen and a dust adsorber, the device can be subjected to dust prevention treatment during use, so that the situation that dust enters the device to cause damage to equipment devices or equipment shutdown is avoided, the working efficiency of the device is improved, and the use efficiency of the device is improved.
Owner:XIPING COUNTY PEOPLES HOSPITAL
A vortex fan type moisture-proof and dust-proof carrier roller for underground belt conveyors
The application relates to a vortex fan moisture-proof and dust-proof carrier roller for an underground belt conveyor, a labyrinth seal assembly, a bearing seat, a carrier roller shaft and a vortex fan forming an air extraction space. End portions of the carrier roller shaft are provided with an axial air passage connected with a dry and clean air source and a plurality of radial air passages communicated with the axial air passage. The radial air passages are communicated with the air extraction space. The vortex fan is rotated by the roller body to realize the flow of dry and clean gas, so that a dry and clean gas environment is always maintained in the air extraction space, water vapor and coal powder in a coal mine underground are isolated from entering the labyrinth seal assembly, the sealing effect of the carrier roller is improved, the moisture-proof and dust-proof capacity of the carrier roller is improved, water vapor and coal powder cannot enter bearings along gaps in the labyrinth seal assembly to cause damage of the carrier roller bearing and the carrier roller, water vapor and coal powder cannot be gathered in the gaps to cause large rotating resistance of the carrier roller and easy jamming, and the stability of the carrier roller and the underground belt conveyor is ensured.
Owner:NINGXIA TIANDI NORTHWEST COAL MACHINERY
Auxiliary device for disassembling guide wheel shaft of bar pre-finish rolling guide and guard device
ActiveCN224088896USolve difficult to disassembleavoid damageWork holdersMetal-working hand toolsControl theorySpare part
Owner:SHANDONG IRON & STEEL GRP YONGFENG LINGANG CO LTD