Injection mold capable of improving injection precision

The invention relates to the technical field of injection molds, and discloses an injection mold capable of improving injection precision. The injection mold comprises a fixing base, guide cylinders are installed on the two sides of the upper end of the fixing base, a guide column is installed in ea...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	LIAO SUYING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	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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Beschreibung
Zusammenfassung:	The invention relates to the technical field of injection molds, and discloses an injection mold capable of improving injection precision. The injection mold comprises a fixing base, guide cylinders are installed on the two sides of the upper end of the fixing base, a guide column is installed in each guide cylinder, a top plate is installed at the top ends of the guide columns, an upper mold is installed in the middle of the lower end of the top plate through fixing bolts, fixing cylinders are installed on the two sides of the upper end of the fixing base, a mold base is installed at the upper ends of the fixing cylinders, a lower mold is installed in the middle of the upper end of the mold base, a lifting column is slidably arranged in each fixing cylinder, an upper mold is fixedly installed at the top ends of the lifting columns, lead screws are installed in the lifting columns through internal threaded holes, the bottom end of each lead screw penetrates through the corresponding fixing base to be provided