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9results about How to "Improve mold change efficiency" patented technology
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Mold changing mechanism for foam molding mold
The utility model provides a kind of foaming forming die die changing cooperation mechanism, including die changing device, foaming mould box and mould box clamp, mould box clamp includes upper clamp and lower clamp, foaming mould box includes upper die and lower die, first lock pin connecting mechanism and second lock pin connecting mechanism are respectively equipped between upper clamp and upper die and between lower clamp and lower die, die changing device includes device frame, device frame is also equipped with die changing assembly, first lock pin connecting mechanism and second lock pin connecting mechanism both have locking connection state and unlocking separation state, when being in locking connection state, upper clamp and upper die, lower clamp and lower die are connected as a whole, when being in unlocking separation state, upper clamp and upper die, lower clamp and lower die are disconnected, die changing assembly can drive first lock pin connecting mechanism and second lock pin connecting mechanism synchronous switching between locking connection state and unlocking separation state. The utility model can save artificial cost, improve die changing efficiency.
Owner:KRAUSSMAFFEI MACHINERY ZHEJIANG CO LTD
A punching and flanging quick-change die
The utility model provides a kind of punching and flanging quick-change mould, including mould frame and multiple groups of quick-change units, mould frame is constituted by upper die holder and lower die holder, is equipped with outer guide column and outer guide sleeve on it, forms direction;Each quick-change unit contains independent upper die quick-change unit and lower die quick-change unit, upper die unit includes the first bottom plate of integrated male die assembly, is connected upper die holder by reverse locking spare;Lower die unit includes the second bottom plate of integrated female die assembly, is embedded in lower die holder guide slot, realizes the fine adjustment of second bottom plate position by inclined plane fine adjustment mechanism (wedge and locking bolt);Male die assembly is equipped with super-long inner guide column and constitutes direction with the inner guide sleeve of female die assembly. Each quick-change unit supports mould frame outer preassembly debugging, can be individually disassembled and replaced when maintaining, solve the traditional mould dismounting cumbersome, debugging period is long, the problem of poor universality, realize the efficiency of die changing is improved, and multiple similar products can be adapted, reduce research and development cost.
Owner:BAOLONG ANHUI AUTO PARTS
A wire harness automatic connecting device based on an open strip line swing shear mode
ActiveCN224389876UReduce replacement frequencyincrease contactMetal working apparatusMetal sheetShear mode
The utility model relates to metal sheet processing equipment field, concretely is a kind of wire harness automatic connecting device based on uncoiling line swing shear die. Including swing shear die, height adjusting mechanism, support no.
Owner:QINHUANGDAO XUANQI ELECTRONIC TECH CO LTD
Rapid die changing mechanism for working station of machining center
ActiveCN224182555URapid positioningprecise positioningLarge fixed membersWorkbenchIndustrial engineering
The utility model relates to the technical field of die changing, in particular to a quick die changing mechanism for a working station of a machining center, which comprises a working table for directly bearing parts to be machined, a foundation plate is connected onto the working table through a connecting component, an assembling component convenient for mounting a tool is arranged on the foundation plate, and the connecting component comprises a plurality of connecting blocks. The upper ends of the connecting blocks are connected to the two ends of the bottom face of the foundation plate through fasteners, a plurality of connecting through grooves are formed in the surface of the foundation plate, and the connecting blocks are connected with the connecting through grooves in a matched mode. The utility model has the advantages of simple structure, convenience in die change, reduced maintenance cost, improved system stability and reduced downtime. And moreover, the adaptability of the device can be improved, quick replacement of dies of various specifications can be realized, and the production flexibility is improved. In general, the scheme not only improves the production efficiency, but also reduces the production cost.
Owner:HANGZHOU HONG LI MASCH MFG CO LTD
Multifunctional self-adapting press bonding device for electric field coupling laser brazing
The present application relates to a kind of multifunctional self-adaptive press bonding device for electric field coupling laser brazing, it includes workbench, at least two elastic link mechanisms being set on the workbench, slippable installation in the swing end of the elastic link mechanism and be locked on the elastic link mechanism by fastener on the conductive rod, and soft copper pressure ring being installed on the conductive rod by rotating pair;Wherein, the workbench is provided with the insulating clamping site for installing workpiece, the at least two elastic link mechanisms are arranged at intervals around insulating clamping site, the soft copper pressure ring is provided with several flat parts being arranged relative to workpiece end face, and multiple round parts being arranged relative to workpiece flange and / or recess.The present application is suitable for the scene of small batch laser processing of various kinds in laboratory, with the advantages of meeting the comprehensive needs of electric field coupling laser brazing to conductive stability, topography adaptability, stress buffer for brittle material and operation convenience.
Owner:ZHEJIANG UNIV OF TECH
An automatic mold changing table for 3D molding
Owner:铭纳阳智能科技(江苏)股份有限公司
A stamping device facilitating quick replacement of a die
This utility model relates to the field of stamping technology, and more particularly to a stamping device that facilitates quick mold changing. This utility model provides a stamping device that facilitates quick mold changing on a stamping machine, assists in mold handling during the mold changing process, saves manpower, and improves mold changing efficiency. The stamping device includes a stamping machine, molds, and positioning blocks. Two molds, upper and lower, are placed on the stamping machine, and positioning blocks are engaged on both sides of the molds. This utility model allows for mold changing by placing the mold on the stamping machine, inserting the positioning blocks, and then rotating the handle to lock the positioning blocks in place. The ability to use a tilting frame to assist in mold handling achieves the effects of facilitating quick mold changing on the stamping machine, assisting in mold handling during the mold changing process, saving manpower, and improving mold changing efficiency.
Owner:RUICHANG PEOPLE STAMPING CO LTD
A quick-change ejector pin for injection molds
ActiveCN224276035UImprove replacement efficiencyImprove mold change efficiencyInjection molding machineChanging equipment
This utility model relates to the technical field of injection molding machine mold changing equipment, and provides a quick-change ejector pin for injection molds, including a main ejector pin, a positioning pin, and a secondary ejector pin. One end of the main ejector pin is connected to the mold, the other end of the main ejector pin is connected to one end of the positioning pin, and the other end of the positioning pin is detachably connected to the secondary ejector pin. This quick-change ejector pin is a detachable ejector pin structure, which eliminates the need to remove the main ejector pin when changing ejector pins; only the secondary ejector pin needs to be replaced, thus improving ejector pin replacement efficiency and consequently increasing mold changing efficiency.
Owner:QINGYUAN FUQIANG AUTOMOBILE PARTS CO LTD
A rapid mold changing device for a tire shaping and curing machine
The utility model relates to a kind of tire shaping vulcanizing machine quick die changing device, including lifting mechanism and die mechanism, die mechanism is set in lifting mechanism bottom, and the die changing assembly for being quickly guided die changing to die mechanism is provided in lifting mechanism bottom, die changing assembly includes lifting plate, connecting plate, moving plate, guide plate, U-shaped plate, L-shaped plate, first spring, torsional spring, clamping block, limit block, limit frame, buckle, second spring, cylinder, first connecting block and second connecting block, lifting plate is fixedly installed in lifting mechanism output end, connecting plate is fixedly installed in lifting plate bottom, moving plate is fixedly installed in connecting plate bottom, guide plate is fixedly installed in moving plate bottom.The utility model is quickly guided die changing to die mechanism by the die changing assembly set up, to prevent the case of occurrence when using quick die changing device, clamping block and first connecting block need to be corresponding.
Owner:QINGDAO JUMINGYANG MASCH MFG CO LTD