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17results about How to "Guaranteed docking" patented technology
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Horizontal packaging machine
ActiveCN222611449Uprevent escapeprevent rustConveyorsWrapper twisting/gatheringEnvironmental resource managementRoll film
The utility model discloses a horizontal packaging machine, and relates to the technical field of packaging machinery. The utility model discloses a quick release type feeding tailstock, material conveyer, film walking device, roll film forming device, longitudinal sealing device, horizontal sealing device and electrical appliance box, adopts quick release type feeding tailstock, has quick release function, is convenient to clean feeding tailstock, ensures the hygiene of material on quick release type feeding tailstock, improves the production efficiency, reduces the production cost, and improves the production efficiency. The film feeding device is arranged below the material conveying device, namely, a lower film feeding mode is adopted, so that materials are directly conveyed to a rolled film after being output from the quick-disassembly type feeding tailstock, the materials are prevented from making contact with other devices outside the quick-disassembly type feeding tailstock, sanitation of the materials to be packaged is guaranteed, meanwhile, a protective cover is arranged, and the protective cover can be used for protecting the materials to be packaged. External pollution is avoided during longitudinal sealing and transverse sealing, the quick-frozen materials are protected to a certain extent, corrosion of the packaging machine caused by water vapor of the quick-frozen food is avoided, and the packaging machine can be waterproof and moistureproof.
Owner:FOSHAN SONGCHUAN ZHUGUAN INTELLIGENT EQUIP CO LTD +1
Automatic docking system and method for high-precision aero-engine final assembly
PendingCN119550010AImprove docking accuracyGuaranteed dockingMetal working apparatusButt jointControl engineering
The invention provides a high-precision aero-engine final assembly automatic docking system and method, and the method comprises the steps: transporting a unit body on one side of an aero-engine to a side hanging type platform through an AGV, manually installing the unit body on the side hanging type platform, and hoisting the unit body on the other side to an AGV type docking platform; the AGV type butt joint platform is close to the side hanging type platform, and the height of the side hanging type platform is roughly adjusted till the two unit bodies are horizontal; the 3D line laser camera scans the unit bodies on the two sides to obtain and calculate relative poses; according to the relative posture data, the six-degree-of-freedom parallel posture adjusting table adjusts the posture of the hoisting unit body to be coaxial with the other unit body; the AGV chassis moves to conduct butt joint, and meanwhile a force sensor monitors the butt joint state in real time to judge whether secondary posture adjustment is needed or not; and the butt joint is completed. According to the method, the defect that butt joint is conducted through manual experience judgment in the past is overcome, the butt joint precision and efficiency are effectively improved, manpower resource consumption is reduced, and butt joint assembly of various aero-engine unit bodies can be achieved.
Owner:SHANGHAI SMARTSTATE TECH CO LTD
Optical fiber quick connector
PendingCN119556407AGuaranteed dockingguaranteed fixed effectCoupling light guidesFiberCore (optical fiber)
The invention relates to the technical field of optical fiber connection, in particular to an optical fiber quick connector which is used in cooperation with an on-site optical fiber, the on-site optical fiber comprises a protective sleeve, a coating layer and a fiber core from outside to inside, and the on-site optical fiber comprises a protective cover, a front installation shell, a dustproof sleeve, an insertion core, an embedded optical fiber, a rear installation shell, a first pressing block, a second pressing block, a clamping spring, a push button and an installation rail. The device further comprises a clamping assembly, a fixing assembly and a clamping assembly. According to the optical fiber quick connector, the clamping spring is clamped through the clamping assembly, and meanwhile, the friction force between the extrusion block and the sliding groove is increased through the counter-acting force of the clamping spring, so that the extrusion block is prevented from deviating from the original position when the connector vibrates and the like, and then the stability of the clamping effect on the clamping spring is guaranteed; and meanwhile, the counter-acting force of the clamp spring on the clamping assembly limits the displacement of the fixing assembly through the push button, so that the limiting and fixing effects of the fixing assembly on the clamping assembly are ensured, and the butting and clamping and fixing effects on the on-site optical fibers are further ensured.
Owner:滕盈盈
Welding method for large-size tungsten-silicon alloy target material
ActiveCN119635060AGuaranteed dockingavoid deformationWelding/soldering/cutting articlesWelding apparatusSilicon alloyUltimate tensile strength
The invention relates to a welding method of a large-size tungsten-silicon alloy target material, which comprises the following steps: a back plate and a tungsten-silicon target material are respectively machined, the welding surface of the back plate is sequentially and concentrically provided with an assembly groove and a welding flux groove from top to bottom, the diameter of the welding flux groove is smaller than that of the target material, and a pretreated back plate and a pretreated target material are obtained; filling solder in a solder groove of the pretreated back plate, coating the solder on the welding surface of the pretreated target material, then heating the back plate and the target material to melt the solder, and then respectively performing infiltration treatment on the welding surfaces of the back plate and the target material to obtain the infiltrated back plate and target material; and the infiltrated back plate and the target material are assembled to obtain a target material assembly, the target material assembly is pressurized and then cooled, and the welded target material assembly is obtained. According to the welding method provided by the invention, the welding bonding strength of the target material and the back plate can be effectively improved, the target material assembly is prevented from being unsoldered and cracked, and deformation caused by welding is reduced.
Owner:KONFOONG MATERIALS INTERNATIONAL CO LTD
Horizontal sealing device for horizontal packaging machine
ActiveCN222611448UGuaranteed tensionGuaranteed smoothConveyorsWrapper twisting/gatheringRoll filmPhysics
The utility model discloses a horizontal sealing device for a horizontal packaging machine, and relates to the technical field of packaging machinery. According to the transverse sealing device for the horizontal packaging machine, the film pressing assemblies are arranged on the two sides of the upper transverse sealing assembly, when the upper transverse sealing assembly moves downwards, the film pressing assemblies move downwards along with the upper transverse sealing assembly, the film pressing assemblies can make contact with a rolled film firstly compared with the upper transverse sealing assembly, the tension of the rolled film is kept in the process that the upper transverse sealing assembly and the lower transverse sealing assembly are meshed, seal and cut the film, and therefore the film pressing efficiency is improved. A film clamping heat insulation pad is arranged on one side of the upper transverse sealing assembly and one side of the lower transverse sealing assembly, knife lines are arranged on the other sides of the upper transverse sealing assembly and the lower transverse sealing assembly, and finally a packaging object with one sealed side and the other unsealed side is formed, so that the flatness of the opening end of the packaging object after sealing and cutting is ensured while the special packaging requirement is met, and then the packaging efficiency is improved.
Owner:FOSHAN SONGCHUAN ZHUGUAN INTELLIGENT EQUIP CO LTD +1
Immunochromatography test paper box capable of popping up test paper
ActiveCN224184958UEasy to storeGuaranteed tightnessFlat article dispensingDischarging meansPaperboardProcess engineering
Owner:XIAMEN RUNKANGYUAN BIOTECHNOLOGY CO LTD
Pipeline quick-mounting structure of subway tunnel electromechanical equipment
A pipeline quick-mounting structure of subway tunnel electromechanical equipment comprises a subway pipeline, a rotating clamping plate, a side connecting lug, a rotating shaft, a semi-arc clamping plate, a positioning inserting column, a semi-arc plate, a side U-shaped sleeve and a T-shaped sliding block, pipeline side discs are arranged on the side face of the subway pipeline, the adjacent pipeline side discs are attached, the outer diameters of the adjacent pipeline side discs are the same, and the outer diameter of the T-shaped sliding block is larger than that of the rotating clamping plate. The positioning inserting columns sequentially penetrate through the adjacent pipeline side discs, the multiple positioning inserting columns are evenly distributed on the pipeline side discs, the positioning inserting columns are aligned with the side faces of the pipeline side discs, the inner sides of the rotating clamping plates are attached to the subway pipeline, the side connecting lugs are connected with the subway pipeline, and the side faces of the rotating clamping plates are attached to the side connecting lugs. The side faces of the rotating clamping plates are connected with symmetrical side connecting lugs through rotating shafts.
Owner:TIANJIN URBAN CONSTR TUNNEL
Three-station tank automatic welding equipment
ActiveCN224088270UImprove welding qualityImprove pass rateWelding/cutting auxillary devicesAuxillary welding devicesIndustrial engineeringWelding torch
The utility model discloses three-station tank body automatic welding equipment, and relates to the technical field of tank body welding equipment. The welding device comprises a workbench, a welding bin is fixedly installed at the top of the workbench, a supporting column is fixedly installed at the top in the welding bin, a taking and placing switching mechanism is installed at the top of the supporting column, taking and placing mechanisms are arranged at the two ends of the taking and placing switching mechanism, and first air cylinders are installed on the two taking and placing mechanisms. An angle rotating mechanism is installed at the bottom of the welding bin, three moving mechanisms are arranged in an inner cavity of the welding bin and located on the periphery of the angle rotating mechanism, and a welding gun is fixedly installed on each moving mechanism. The three welding guns are adopted for welding at the same time, each welding gun welds a circle of the weld joint between the end socket and the barrel, and compared with traditional welding with a single welding gun, the probability that the problems of incomplete penetration, infirm welding and the like occur is greatly reduced, the welding quality is remarkably improved, and the product percent of pass is effectively improved.
Owner:ANYANG YUCHUANG INTELLIGENT TECHNOLOGY CO LTD
Type-c connector integrated with LED indicator light
ActiveCN224384718UAvoid unpluggingGuaranteed dockingSecuring/insulating coupling contact membersCoupling contact membersMechanical engineeringMaterials science
Owner:SHENZHEN HONGFU PRECISION TECHNOLOGY CO LTD
Snow brush with shovel head convenient to replace
The snow brush with the shovel head convenient to replace comprises a holding rod, the two ends of the holding rod are connected with the shovel head and a brush head through a first connecting mechanism and a second connecting mechanism respectively, the first connecting mechanism comprises an annular piece, a guide column, a threaded groove and a guide groove, the annular piece is movably connected to the end of the shovel head, and the guide column is movably connected to the end of the brush head. The guide column is fixed to the end of the shovel head and located in the annular piece, an external thread annular piece is fixed to the side, away from the shovel head, of the annular piece, the threaded groove and the guide groove are formed in the end of the holding rod, the guide groove is formed in the threaded groove, and the guide column penetrates into the guide groove. Compared with the prior art, the toothbrush has the advantages that through the design of the first connecting mechanism and the second connecting mechanism, the shovel head can be rapidly connected with the holding rod by rotating the annular piece, the brush head can be rapidly connected with the holding rod by pulling the protruding block, and the shovel head and the brush head can be conveniently replaced with the holding rod.
Owner:CHONGQING MAIYI TECH CO LTD
Automatic changing track for RGV shuttle vehicle
ActiveCN224076379URealize orbit changing functionGuaranteed dockingMechanical conveyorsControl theoryMechanical engineering
The utility model discloses an automatic changing track for an RGV shuttle vehicle, and relates to the technical field of track changing, the automatic changing track for the RGV shuttle vehicle comprises a mounting plate, the mounting plate is provided with a conveying guide rail and a return guide rail which are parallel to each other, and one end of the return guide rail is connected with an arc-shaped guide rail; a turnover mechanism is arranged between the conveying guide rail and the arc-shaped guide rail; the turnover mechanism comprises a speed reducer set used for arc-shaped track transfer and turnover of the lower turnover plate. An arc-shaped transfer rail is mounted on the turnover plate, and a linear transfer rail is mounted on the lower turnover plate; according to the utility model, after receiving goods, the RGV shuttle vehicle moves and conveys the goods along the conveying guide rail, enters the arc-shaped guide rail after being subjected to rail transfer of the turnover mechanism, and then enters the return guide rail, so that arc-shaped rail transfer is realized, and the goods can be conveyed conveniently; or the cargoes can enter the linear guide rail after being transferred by the turnover mechanism, so that the cargoes can be conveyed conveniently.
Owner:GUANGZHOU COLLEGE OF TECH BUSINESS CO LTD
A nonlinear prefabricated metal grid curtain wall
This invention belongs to the field of grille curtain wall technology, specifically relating to a non-linear prefabricated metal grille curtain wall, including a keel assembly, diagonal struts, metal grilles, movable crossbar assemblies, and hook assemblies. Each movable crossbar assembly corresponds to two horizontal keels (one above and one below), and the movable crossbar assembly is connected to the two horizontal keels respectively through two diagonal struts. The metal grille is U-shaped. The front part of the hook assembly is fixedly connected to the slot of the metal grille. In this solution, each metal grille can be detached from its corresponding keel assembly, thus eliminating the need for linear assembly in the installation of the various assembly units of the metal grille curtain wall. Non-linear assembly enables multi-point synchronous construction, thereby improving assembly efficiency. Furthermore, it allows for adjusting the distance between the ends of the metal grille and the building, enabling adjustment of the metal grille's tilt angle and rapid splicing and fixing of adjacent metal grilles.
Owner:BEIJING JIANYUAN DECORATION ENG DESIGN CO LTD
A locking structure for preventing loosening of AC connectors
This utility model discloses an anti-loosening AC connector locking structure, belonging to the technical field of locking structures. It includes a socket connector, one end of which is fixedly connected to an AC connector socket, and an AC connector plug is inserted into the AC connector socket. This utility model, by setting a positioning locking strip and a positioning locking groove, provides precise axial positioning guidance during connection, ensuring coaxial docking of the plug and socket. Simultaneously, the second tangential groove on the surface of the positioning locking strip provides a mechanical engagement point for the locking block, forming a stable force-bearing support surface to resist radial vibration. As the plug penetrates deeper, the locking block embeds into the second tangential groove under the action of a spring, utilizing friction and spring force to form a bidirectional locking force, resisting axial separation and ensuring connection stability. Furthermore, during unlocking, the limiting block can drive the locking block to precisely exit, reducing frictional wear.
Owner:ANHUI YUANYONG TECH CO LTD
A hoist for quartz sand production
This utility model relates to the field of quartz sand conveying technology and discloses a hoist for quartz sand production. It includes two support plates, with a conveyor belt mounted on one side of each support plate. A material hopper is mounted on the outer wall of the conveyor belt. An installation assembly is mounted on the outer wall of each support plate, comprising an upper installation plate and a lower installation plate. The upper and lower installation plates are located outside the support plates. A connecting rod is fixedly connected to the inner wall of each support plate, and an upper rotating plate is rotatably connected to the outer wall of the connecting rod. A connecting plate is fixedly connected to one side of the outer wall of the upper rotating plate, and a telescopic component is mounted on one side of the outer wall of the connecting plate. In this utility model, the upper installation plate, through a hinged connection between the upper rotating plate and the connecting rod, and the lower installation plate, through a hinged connection between the lower rotating plate and the connecting block, achieves flexible adjustment of the hoist's installation position and angle, overcoming the limitations of fixed installation methods and enhancing the adaptability and convenience of installation.
Owner:黄永伟
Counter weight sheet
ActiveCN222638127UImprove convenienceImprove stabilityDevices for damping mechanical oscillationsButt jointClassical mechanics
The utility model discloses a heavy hammer sheet which comprises heavy hammer sheet bodies and further comprises a butt joint mechanism, the butt joint mechanism is arranged at the connecting position between the heavy hammer sheet bodies, and the butt joint mechanism comprises an inserting hole, an inserting block, an inserting groove and a plug pin. An inserting hole is formed in one side of the surface of each counter weight piece body, an inserting block corresponding to the inserting hole in position is integrally formed on the other side of the surface of each counter weight piece body, the counter weight pieces are hoisted to the assembling height, the plug pins are pulled out, and then the adjacent counter weight piece bodies are attached to each other. The inserting block on one side of the counter weight piece body is inserted into the inserting hole of the counter weight piece body on the adjacent side, the inserting pin is inserted along the inserting groove after inserting, the inserting pin is screwed at the inserting rear section of the inserting pin, the position of the inserting pin is fixed through matching of the outer screw groove and the inner screw groove, and then the adjacent counter weight piece bodies are fixed together through the inserting pin. Assembling and butt joint are conducted according to the needed number, assembling is convenient and fast, and convenience and stability of high-altitude operation are improved.
Owner:ZHEJIANG JINTA POWER CIRCUIT EQUIP
A multi-mold heating device with a guide mechanism
This utility model relates to the field of heat forming equipment, and more particularly to a multi-mold heating device with a guiding mechanism for heating molds located within a mold station frame. It includes an upper heating plate, a middle heating plate, a lower heating plate, and a heating plate driving mechanism. The upper heating plate is fixedly mounted on the top of the mold station frame. The middle and lower heating plates are vertically movable below the upper heating plate. Molds are mounted on both the middle and lower heating plates. The heating plate driving mechanism is connected to the lower heating plate and drives the lower heating plate to move vertically toward or away from the upper heating plate, thereby moving the molds on the lower heating plate, the middle heating plate, and the molds on the middle heating plate vertically. This device simplifies the equipment structure, using a single heating plate driving mechanism to clamp all molds between all heating plates, solving the problems of complex structure and high energy consumption in existing equipment.
Owner:JINJIANG KAIXIANG MASCH MFG CO LTD
A heat pump unit waste heat recycling device
The utility model relates to a waste heat recycling technical field discloses a kind of waste heat recycling devices of heat pump unit, including heat pump unit box, the right side of heat pump unit box is provided with positioning mechanism, the positioning mechanism is used to adapt the interface of different models of heat pump unit box, the right side of heat pump unit box is connected with duct, the outside of duct is provided with air cooling mechanism, and the air cooling mechanism is used for wind energy heat exchange;The positioning mechanism includes flange one, the outer wall of flange one is fixedly connected in the right side of heat pump unit box, the left side of duct is fixedly connected with flange two, and the outer wall of flange two is fixedly connected with multiple connecting blocks.The utility model in, through the thread transmission of screw rod and driving block, cooperate gear and the linkage of tooth ring, so that multiple positioning block can be synchronized, accurately along radial direction moves, realize the automatic centering and clamping of different size flange one, ensure the butt joint of duct and heat pump unit.
Owner:SHANDONG GUOSHUN PRESSURE VESSEL