Side advance to be glued one six rotation type lamp shade and is annotated to draw and blow forming die
Side advance to be glued one six rotation type lamp shade and is annotated to draw and blow forming die, its characterized in that include frame and lower bearing bracket, go up the frame and divide into and put the rotary disk, set up the left socle on the lower bearing bracket, annotate runner and...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | Side advance to be glued one six rotation type lamp shade and is annotated to draw and blow forming die, its characterized in that include frame and lower bearing bracket, go up the frame and divide into and put the rotary disk, set up the left socle on the lower bearing bracket, annotate runner and right branch frame, set up the cover half of moulding plastics on the left socle, and two slit bamboo or chopped wood blowing moulds about setting up on the right branch frame set up the two sets of heating of the first second ejecting device that blows under the rotary disk, the heating blow ejecting device and include an upper fixed plate, an upper fixed plate is fixed mutually through fastener and rotary disk, set up the mould foot under an upper fixed plate, it sets up the movable mould to go up the mould underfooting, set up 6 cores in the movable mould, the system has the through -hole in the core, set up 6 independent oil storage jars and thimble board between movable mould and an upper fixed plate, the through -hole upper end that each oil storage jar passed thimble board and core is linked together, set up ejecting cylinder in last frame, the thimble board is connected through the transfer line to the piston rod of ejecting cylinder, set up the thimble under the thimble board, the thimble contacts with the working of plastics. |
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