103results about How to "Strong conflict" patented technology

The invention relates to the technical field of motors, particularly to a series motor, which comprises a mounting shell, a heat dissipation structure, heat dissipation holes, sealing strips, first springs, supporting plates, limiting rings, a supporting structure and a motor body. According to the invention,in order to seal heat dissipation holes in a storage process,a motor can slide supportingplates, the two sides of the supporting plate are limited through limiting rings so as to guarantee the tight contact between the supporting plate and the inner side wall of a mounting shell, sealingstrips arranged on the surface of the supporting plates can be clamped with the heat dissipation holes under pushing of first springs along with the sliding of the supporting plates, and after one-to-one corresponding clamping between all the sealing strips and the heat dissipation holes is completed, sealing of the heat dissipation holes is completed, so that soil is prevented from entering the motor, and the motor is protected; and when the heat dissipation holes are opened, due to the fact that the first spring is arranged between the sealing strip and the supporting plate, the sealing strip can retract into the supporting plate in the sliding process of the supporting plate.

The invention relates to the technical field of mobile phone carton packaging guiding, in particular to a mobile phone carton packaging machine with guiding and protecting functions. The mobile phone carton packaging machine comprises a packaging machine body, a conveying mechanism, a driving mechanism, protecting mechanisms, guiding mechanisms and a limiting mechanism. The conveying mechanism is installed to be in butt joint with the packaging machine body conveniently, the conveying mechanism works under the action of the driving mechanism, cartons needing packaging are conveyed advantageously, the conveyed cartons are tidied and blocked advantageously through the protecting mechanisms installed at the two sides of the top of the conveying mechanism, and the condition that the stacked or stacked cartons flow downwards so that the cartons cannot be used for packaging work is prevented; the guiding mechanisms are installed at the two sides of the top of the conveying mechanism, so that the conveyed cartons can be straightened and placed conveniently, the cartons are installed at a certain position to flow downwards, and the packaging machine body can conduct packaging work conveniently; and meanwhile, through adjustment of the limiting mechanism, the length of the guiding mechanisms can be changed conveniently, and the cartons with different sizes can be conveniently straightened and guided.

The invention relates to the field of valves, in particular to a toilet closestool control valve which comprises a shell, a conveying mechanism, a filtering mechanism, a flow blocking mechanism, a control mechanism, a locking mechanism and a closing mechanism; under the action of the conveying mechanism, an external water source is conveyed into the closestool for water storage, and facilitating subsequent use and washing, and meanwhile, the flow blocking mechanism is mounted, the on-off of the conveying mechanism is favorably controlled, the water source can be conveniently cut off and controlled during subsequent maintenance; the flow of the conveying mechanism is controlled through the control mechanism; the pressure of the water source flowing into the closestool is weakened and controlled; the action of the locking mechanism is beneficial to locking of the control mechanism; waste of the water source caused by long-time outflow of water flow during water seepage of the closestoolis prevented, impurities in the inflow water source are filtered and cleaned under the action of the filtering mechanism, meanwhile, on-off of the conveying mechanism is controlled under the action ofthe closing mechanism, and water flow overflowing and waste are prevented during cleaning.

The invention relates to the technical field of drilling ships, in particular to a method for improving the connection reliability of an ultra-deepwater drilling ship and a high-pressure mud pipe. Themethod comprises the following steps that S1, connection portions of the mud pipe and the drilling ship are connected through a special fastener; and S2, on the basis of S1, the bottom of the drilling ship is provided with a 3PRS parallel connection mechanism, a base of the 3PRS parallel connection mechanism is fixedly connected with a ship body, the moving end portion of the 3PRS parallel connection mechanism is connected with the mud pipe, and the 3PRS parallel connection mechanism is used for reducing the positional deviation between fixed portions and moving portions of the mud pipe and the drilling ship. According to the method for improving the connection reliability of the ultra-deepwater drilling ship and the high-pressure mud pipe, fixation is performed by adopting the special fastener, meanwhile, the moving portion of the mud pipe is adjusted in coordination with the 3PRS parallel connection mechanism to reduce the deviation between the fixed portion and the moving portion of the mud pipe, by means of the method, the problem that the mud pipe or a connection part is prone to being damaged is well solved, the oil extraction efficiency is improved, and meanwhile, marine pollution caused by oil leakage is avoided.

The invention relates to the technical field of measuring tools, in particular to a plate thickness measuring tool which comprises a measuring structure, the measuring structure is connected with a limiting structure used for rapidly determining the required thickness of a wood plate, one end of the measuring structure is provided with a calibration structure used for calibrating the measuring structure, and the measuring structure is provided with the limiting structure. A marking structure is installed at one end of the measuring structure, and the measuring structure is connected with a control structure used for controlling the marking structure to work. The thickness of a wood plate can be accurately measured through the measuring structure, the thickness of the needed wood plate can be rapidly determined through the limiting structure, and therefore the thickness of a qualified wood plate can be rapidly screened out, the measuring structure can be calibrated through the calibrating structure, the measuring structure can be limited through the limiting structure after the thickness of the wood plate is measured, through the marking structure, the detected wood plate within the conformity range can be marked, and through the control structure, the marking structure can be controlled to work.

The invention relates to the technical field of copper-clad laminate processing, in particular to an equal cutting device for producing and processing a copper-clad laminate. The device comprises a supporting seat, and a cutting structure is arranged on the side surface of the supporting seat; an extrusion structure is mounted on the side surface of the supporting seat; a conveying structure is arranged on the side face of the cutting structure; a polishing structure is arranged on the bottom side of the cutting structure; a limiting structure is arranged on the inner side of the cutting structure; and a pushing structure is arranged on the top side of the cutting structure. The situation that copper foil on the bottom side of a copper-clad plate is turned up in the cutting process is avoided through the cutting structure, the stability of the copper-clad plate in the cutting process is guaranteed through the extrusion structure, the copper-clad plate moves more stably during cutting through the conveying structure, the polishing structure is used for quickly polishing the cut copper-clad plate, the limiting structure is used for ensuring the accuracy of the cutting specification of the copper-clad plate, and the pushing structure is used for pushing the copper-clad plates of different specifications, so that the limiting effect on the copper-clad plate is ensured.

The invention relates to the technical field of steel plate cutting, in particular to a steel plate cutting device with high in positioning precision based on laser cutting. The device comprises a cutting machine body, a mounting frame, an abutting structure, a telescopic structure, an adjusting structure, a clamping structure and an opening and closing structure, wherein the side face of a placed steel plate can be supported in an abutting mode through the abutting structure, so that the fixing effect on the steel plate is improved, and meanwhile, the steel plate positioning efficiency is improved. The other side of the steel plate can be clamped through the clamping structure, and therefore the stability of the steel plate in the cutting process is guaranteed. Sweeps and finished products generated in the steel plate cutting process can be received through the telescopic structure, and meanwhile, the finished products can be conveniently taken out, and accurate butt joint of receiving positions is guaranteed. The received cutting sweeps can be conveniently swept away through the opening and closing structure, so that the practicability is high. The cutting position of the steel plate can be accurately adjusted through the adjusting structure, so that the long steel plate which is longer can be accurately positioned and cut.

The invention discloses a storage rack for fireproof door transportation. The storage rack comprises a base, a protection mechanism, a supporting rod, a rotating plate, a baffle, a storage mechanism,a sliding groove, a sliding plate, a sliding rod, an abutting mechanism, a fixing block, a lead screw, an abutting block and a limiting mechanism. The storage rack has the beneficial effects that therotating plate is rotated, then one fireproof door needing to be installed is placed on the base, one sliding plate is slid to make the sliding plate abut against the fireproof door, then the other fireproof door is placed on the base, and the fireproof door abuts against the position between the two sliding plates through sliding of the sliding plate, so that different sizes of fireproof doors can be placed and fixed, and suitability for transport is improved; and after placement is finished, the screw rod is rotated to enable the abutting block to abut against the sliding plate under the action of the screw rod, so that the sliding plate abuts against the fireproof door tightly, and the situation that the fireproof door is damaged due to collision caused by shaking in the transportationprocess is prevented.

The invention discloses waste paper regeneration environment-friendly equipment which structurally comprises a feeding hopper, a beating device, a discharging port, a supporting frame, a motor and a belt cover, the feeding hopper is fixedly installed at the upper left end of the beating device in an embedded mode and is communicated with the beating device, a one-way air injection mechanism conducts telescopic adjustment through telescopic extrusion of a telescopic hose, and the position of the beating plate is driven to be adjusted; the beating effect on part of fine waste paper is improved through slender rods on the outer side of the beating plate, the fineness degree of the waste paper after beating is improved, when the telescopic hose stretches out and draws back, internal air pressure is changed, an opening and closing piece is opened, air pressure is sprayed out from the interior of the nozzle, particles remaining on the surfaces of filter holes of the filter cartridge are blown, when the rotating shaft rotates, the supporting rods at the bottom are driven to rotate, at the moment, the scraping grooves conduct scraping on the surface of the inner side of the filter cartridge, and particles staying on the surfaces of the filter holes of the filter cartridge can be effectively scraped through scraping strips at the bottoms of the scraping grooves.

The invention relates to the technical field of circuit board testing, in particular to a flexible circuit board touch screen substrate testing device. The device comprises an operation table, and a fixing structure is arranged on the top side of the operation table; a reset structure is connected between the fixing structure and the operation table; an observation structure is arranged on the inner side of the operation table; an amplification structure is mounted on the top side of the operation table; and a contact structure is mounted on one side of the operation table. A flat cable is pressed and flattened on the table top through the fixing structure, so that testing personnel can conveniently conduct testing. The pressed and fixed state of the flat cable can be kept through the reset structure, and meanwhile, an anti-skid pressing wheel can be rapidly lifted up to take out the flat cable. The bottom side of the to-be-tested flat cable is observed in real time through the observation structure, and a tester can conveniently obtain more comprehensive circuit information. The surface of the flat cable with fine and dense circuit distribution is observed through the amplification structure, and a specific point at one end of the flat cable is continuously connected through the contact structure, so that the test work is further facilitated.