Die of light guide pillar

The invention discloses a die of a light guide pillar. The die comprises four guide pillars fixed at the lower end of the die and guide holes which are formed at the top end and correspond to the guide pillars, wherein the four guide pillars are arranged rectangularly; the guide pillars are inserted...

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Bibliographic Details
Main Author KANG JIANBING
Format Patent
LanguageChinese
English
Published 22.05.2013
Subjects
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
PERFORMING OPERATIONS
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Summary:The invention discloses a die of a light guide pillar. The die comprises four guide pillars fixed at the lower end of the die and guide holes which are formed at the top end and correspond to the guide pillars, wherein the four guide pillars are arranged rectangularly; the guide pillars are inserted into the guide holes when the die is installed; and one guide pillar and the guide hole corresponding to the guide pillar shift from the original positions horizontally to form an asymmetric structure. The die has the beneficial effects that as the guide pillar and the guide hole corresponding to the guide pillar are changed into asymmetric structures, crushing damage to the die caused because the die is installed in a wrong position can be effectively avoided, thus improving the die quality and prolonging the life of the die.
Bibliography:Application Number: CN2013173819