Patents
Literature
13results about How to "Won't skew" 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
Automatic feeding mechanism for circuit board welding machine
ActiveCN222118057USoldering will not affectwon't skewPrinted circuit assemblingConveyorsGear driveGear wheel
The utility model relates to the technical field of circuit board welding, in particular to an automatic feeding mechanism for a circuit board welding machine, which comprises a mechanism body and conveying rollers, the inside of the mechanism body is rotatably connected with the conveying rollers, the two conveying rollers are both rotatably connected with a conveying belt, the outer wall of the mechanism body is fixedly connected with an empty box, and the empty box is fixedly connected with the conveying belt. The outer wall of the mechanism body is fixedly connected with a shell. A hand wheel in the guide device drives a worm to rotate, the worm drives a worm gear to rotate, the worm gear drives a pin shaft to rotate so as to drive a gear to rotate, the gear drives a rack to move, the rack drives a transverse column to move, the transverse column slides in an empty box, and the transverse column drives a guide column to move, so that the circuit board is guided. When the automatic feeding mechanism is used for automatically feeding the circuit board to the external welding machine, the guide device is used for guiding the circuit board on the conveying belt, the circuit board cannot incline, the subsequent welding of the circuit board cannot be influenced, and the feeding effect of the automatic feeding mechanism is improved.
Owner:CENTURY PURIN (TIANJIN) TECH CO LTD
Monopterus albus trapping device convenient for capturing monopterus albus
ActiveCN224178968Uwon't skewwill not deformClimate change adaptationFishingClassical mechanicsStructural engineering
The ricefield eel trapping device comprises a supporting rod, a plurality of strip-shaped rods are arranged on the peripheral side of the outer portion of the supporting rod in parallel, at least two annular bases are arranged from one end to the other end of the surface of the supporting rod, and the edges of the annular bases are rotationally connected with a plurality of elastic supporting rods inclining towards the same direction. The strip-shaped rods are rotationally connected with the tail ends of the elastic supporting rods correspondingly, when the supporting pipes move back and forth along the supporting rods, the strip-shaped rods are folded or unfolded towards the supporting pipes at the same time, and when the elastic supporting rods are approximately perpendicular to the axes of the supporting pipes, the ends of the supporting pipes and the supporting rods are fixed through positioning devices. When the monopterus albus collecting net is used, monopterus albus can enter the supporting net body from the first conical net, and then the monopterus albus can enter the collecting net body from the second conical net. According to the monopterus albus trapping device, the supporting net body is supported by the strip-shaped rods, so that the supporting net body can be always kept in an open state in water and cannot incline or deform.
Owner:HUBEI EEL IND GROUP CO LTD
Green building pile foundation pouring guide device
ActiveCN222632249Uwon't pile upwon't clogFoundation engineeringElectric machineryStructural engineering
The utility model relates to the technical field of pile foundation pouring, in particular to a green building pile foundation pouring guiding device which comprises a bearing plate, a limiting sleeve is welded to the top of the bearing plate, a material guiding pipe is arranged in the limiting sleeve in a penetrating and sleeved mode, a hopper is arranged at the top end of the material guiding pipe, and vibration motors are installed on the two sides of the hopper through installation frames. Supporting assemblies are arranged at the two ends of the top of the bearing plate, each supporting assembly comprises structural blocks welded to the two sides of the hopper and protective sleeves welded to the two ends of the top of the bearing plate, supporting pipes are arranged in the protective sleeves in a penetrating and sleeving mode, and one sides of the protective sleeves are connected with first fixing bolts through threaded grooves; the vibration motor vibrates between the material guide pipe and the hopper, so that concrete cannot be accumulated and blocked between the material guide pipe and the hopper, and the top end of the fixed supporting pipe abuts against the structural block to support the hopper, so that the hopper cannot incline.
Owner:HUBEI AOXUN CONSTRUCTION ENGINEERING CO LTD
Thermal transfer printing equipment
ActiveCN222136221UImprove hot stamping efficiencywon't skewTransfer printingHot stampingProcess engineering
The utility model discloses a heat transfer printing device which comprises a conveying table, the conveying table is located on one side of a rotary table station, a plurality of equidistant placing tools are arranged on the side of the rotary table station, and a grabbing mechanism is arranged above the rotary table station. A hot stamping mechanism and a winding and unwinding mechanism are arranged on the other side, opposite to the conveying table, of the rotary table station. According to the logo hot stamping machine, a rotary machining mode is adopted, logo hot stamping can be continuously carried out on objects on the stations of the rotary disc, the hot stamping efficiency is improved, logo cannot be inclined, and the whole logo hot stamping machine is uniform and attractive.
Owner:DALI NEW TECH (JIANGSU) CO LTD
Die-casting oscillator fixing clamping piece convenient to assemble
The utility model discloses a die-casting oscillator fixing clamping piece convenient to assemble, which is used for installing a die-casting oscillator on a reflecting plate, the front surface of the die-casting oscillator fixing clamping piece penetrates through the reflecting plate and then is assembled with the die-casting oscillator, and the back surface of the die-casting oscillator fixing clamping piece is provided with a welding clamping piece used for installing a cable. According to the cast oscillator fixing clamping piece, the cast oscillator can be rapidly installed on a reflecting plate, a conventional single screw fixing mode can be replaced, installation is more convenient, meanwhile, cables of various types and diameters can be fixed and welded conveniently, reliability is enhanced, the cast oscillator is limited through surrounding bars, it is guaranteed that the cast oscillator cannot be inclined, and the service life of the cast oscillator is prolonged. The device is more stable in performance, simple in overall structure, convenient to use, high in universality and suitable for industrial application and popularization, and part of parts can be properly changed according to specific requirements.
Owner:JIANGSU HENGXIN TECH CO LTD +1
Method and system for preventing vehicle from moving during tire changing of pure electric vehicle
PendingCN119636655Ano displacementwon't skewSignalling/lighting devicesElectric/fluid circuitMode controlControl system
The invention discloses a method and system for preventing a battery electric vehicle from moving during tire changing, the system comprises a central control display screen, an ECU, an electronic stability control system and a gear shifting assembly, the central control display screen, the electronic stability control system and the gear shifting assembly are all connected with the ECU through a CAN bus, the electronic stability control system is electrically connected with two front wheel cylinders, and the gear shifting assembly is electrically connected with the ECU through a CAN bus. And a tire changing mode control soft switch is integrated in the central control display screen. According to the invention, the vehicle can be prevented from shifting when the tire of the pure electric vehicle is replaced or maintained, and the safety during tire replacement or maintenance is effectively ensured.
Owner:YIWEI AUTOMOBILE TECH CO LTD
Conveying roller anti-deviation structure for chemical packaging
ActiveCN222630226Uachieve cleanupAdjust the pressing positionRollersRoller-waysDrive shaftGear wheel
Owner:XIAN ADVANTECH AUTOMATION TECH CO LTD
Cloth edge cutting device
ActiveCN222160735Ufor quick replacementeasy to trimSevering textilesTextile disintegration and recoveryElectric machineStructural engineering
The utility model provides a cloth edge cutting device. The cloth edge cutting device comprises a workbench and a processing box fixedly installed on the top of the workbench. The edge cutting mechanisms are all arranged in the processing box and used for cutting cloth, each edge cutting mechanism comprises a mounting frame, a cutting knife, a first electric telescopic rod, two connecting bases and a first motor, the mounting frames are arranged in the processing box, the cutting knives are arranged on the mounting frames, the first electric telescopic rods are arranged on the mounting frames, and the first electric telescopic rods are arranged on the two connecting bases. The first electric telescopic rod is fixedly mounted on the mounting frame, the two connecting seats are rotationally mounted on the first electric telescopic rod and the mounting frame respectively, the first motor is fixedly mounted on one side of the mounting frame, and an output shaft of the first motor is fixedly connected with an output rod of any connecting seat. The cloth edge cutting device provided by the utility model has the advantages that the cutting knife can be quickly replaced, and the replacement is relatively convenient.
Owner:HUBEI JINGXING INTELLIGENT MFG CO LTD
Carton closure folding apparatus
The utility model relates to paper box sealing field especially relates to a paper box sealing folding device, including folding table, the top of folding table is provided with mounting bracket, and the top of mounting bracket is provided with hydraulic cylinder, and the output end of hydraulic cylinder is connected with connecting table through hydraulic rod, the bottom of connecting table is provided with mounting shaft, and the bottom of mounting shaft is rotatably installed with folding mechanism, and the folding mechanism is connected with mounting shaft as main guide bar, and the bottom end of main guide bar is provided with elastic hinge, and the tail end of main guide bar is connected with pressing rod through elastic hinge. In the utility model, first through the folding mechanism that folding table top mounting bracket bottom set can carry out sealing folding to paper box, and through the conveyance of conveying roller can guarantee that it will not be skew, and through the hydraulic rod of top and the electric telescopic rod of side edge can adjust the position of folding mechanism when facing different size paper box folding, convenient to fold different size paper box.
Owner:漳州市正晟包装有限公司
Paper carding equipment for printing machine
ActiveCN224279089UFlexible width adjustmentwon't skewArticle feedersArticle separationPrinting pressScrew thread
The utility model relates to the technical field of printing paper carding equipment, and discloses paper carding equipment for a printing machine, which comprises a printing machine body, a conveying table is fixedly mounted on one side, close to the lower end, of the printing machine body, and square carding blocks which are symmetrical in pairs are fixedly mounted at the upper end of the end of one side of the conveying table. The center of one side of each square carding block is rotationally provided with a double-screw rod, the outer side walls of the double-screw rods are rotationally provided with threaded sleeves in a pairwise symmetrical mode, and the lower ends of the threaded sleeves are fixedly provided with limiting clamping plates. The width between the two limiting clamping plates is flexibly adjusted so as to adapt to feeding of paper of different sizes, the side edges of the paper are limited through a progress channel formed by the limiting clamping plates, and meanwhile, the two pressing rotating rollers which are symmetrical to each other and can be adjusted in a rolling mode are arranged, so that warpage generated by the paper can be pressed when the paper is carded and moved.
Owner:DANGYANG JINDELI PRINTING CO LTD
Pest and disease prevention device for vegetable planting
ActiveCN222129137Uwon't skewConvenient for spray protection operationsSpraying apparatusInsect catchers and killersAgricultural scienceAgricultural engineering
The utility model provides a pest and disease damage prevention device for vegetable planting. The vegetable planting pest and disease prevention device comprises a box body, a partition plate and a connecting plate are fixedly installed in the box body, and the partition plate and the connecting plate divide the interior of the box body into an operation cavity, a filtering cavity and a mixing cavity; the plurality of filter screens are mounted in the filter cavity in a sliding manner; the annular pipe is fixedly mounted on the box body; the water drainage pipe is fixedly installed on the annular pipe, a plurality of spraying pieces are assembled on the water drainage pipe, and metering valves are installed on the spraying pieces; and the mixing mechanism is arranged on the box body and is used for mixing medicaments. The plant disease and insect pest prevention device for vegetable planting has the advantages that impurities in water can be conveniently filtered out, then it is guaranteed that the nozzles cannot be blocked, and the filtering effect is good.
Owner:WENSHAN UNIV +2
High-speed doubling machine for wool spinning processing
The utility model discloses a high-speed doubling machine for wool spinning processing, which comprises an equipment frame, and a servo motor is fixed at the bottom of one end of the equipment frame; the top end of the movable plate is fixedly connected with the bottom end of the vertical plate; a rail window is formed in the middle of the vertical part of the equipment frame in a penetrating mode, a locking bolt is installed in the rail window in a penetrating mode, a locking nut is installed at the tail end of the locking bolt, the locking bolt is fixed to the rear side face of a horizontal plate, and a horizontal limiting roller is rotatably installed on the horizontal plate. A first hydraulic rod is fixed to the top of the other end of the equipment frame, and a tensioning roller is rotationally installed at the tail end of the first hydraulic rod. According to the high-speed doubling machine for wool spinning processing, a novel structural design is adopted, a plurality of wool fiber yarns are stably positioned and gathered through the horizontal limiting mechanism capable of conveniently adjusting the distance in cooperation with the vertical limiting mechanism capable of gradually adjusting, and rapid and stable plying of the wool fiber yarns is achieved in cooperation with the tensioning mechanism.
Owner:ZHAOQING GAOYAO CHANGHE WOOL TEXTILE CO LTD
Hot press molding device
The utility model discloses a hot press forming device which comprises first supports, second supports, a winding table and a pressing mechanism, the first supports are installed on the winding table, a plurality of second supports and the first supports are installed on the side face of the winding table, and an unwinding roller, a tensioning roller and a winding roller are sequentially and rotatably installed among the first supports. Second heating rollers and pressing mechanisms are arranged among the second supports, and first heating rollers are rotatably installed in the pressing mechanisms. According to the scheme, the pressing mechanism pushes the pressing plate to extrude the second connecting piece through the spring, so that the first heating roller is extruded on the surface of the second heating roller, hot pressing is completed, meanwhile, the first heating roller and the second heating roller can be separated only by lifting the second connecting piece with force, and feeding is convenient.
Owner:SHANGHAI DAGONG NEW MATERIALS