One-sided guide pillar die frame with rotary locking function

Abstract

The invention discloses a one-sided guide pillar die frame with a rotary locking function. The one-sided guide pillar die frame comprises an upper fixing plate, a lower fixing plate, guide pillars anda rotary locking assembly, wherein the rotary locking assembly comprises a connecting block, a rotating rod and an ejecting rod; the connecting block is fixed on the end surface of the front side ofthe upper fixing plate; a positioning rod and a hinging frame are arranged on the connecting block; the hinging frame is positioned on the lower side of the connecting block; the upper end of the rotating rod is hinged with the hinging frame; the positioning rod is matched with the upper end of the rotating rod in the vertical state; a connecting sleeve is arranged at the lower end of the rotatingrod and perpendicular to the rotating rod; the ejecting rod is matched with the connecting sleeve through a threaded structure; and an ejecting plate is arranged at the front end of the ejecting rod.According to the one-sided guide pillar die frame disclosed by the invention, the rotary locking assembly comprises the connecting block, the rotating rod and the ejecting rod; the split connection is achieved; the dismounting and the replacement are convenient; and the rotating rod is hinged onto the connecting block and can be locked at a vertical position through the positioning rod, so that the ejecting rod can be matched with the front side of an internal die, the die can be further fixed, and the overall assembly stability can be improved.

Description

technical field [0001] The invention relates to a single-side guide column formwork with rotation lock. Background technique [0002] Single-side guide column formwork, also known as bb-type formwork, is a commonly used part in the field of molds. The basic structure is two upper and lower fixing plates parallel to each other. Install the mold, which can be used for injection molding or stamping equipment; when installing the mold on the existing single-side guide post formwork, the mold mostly connects the upper and lower multi-layer parts in sequence through grooves, holes, guide posts and other structures, and connects them with the formwork The upper and lower plates are connected and fixed, but there is a lack of side fixing parts. When the formwork and the mold are disassembled and used many times, there will be a certain gap in the structure of each connection and positioning part, which will reduce the stability of the overall mechanism. Contents of the invention ...

AI Technical Summary

Problems solved by technology

[0002] Single-side guide column formwork, also known as bb-type formwork, is a commonly used part in the field of molds. The basic structure is two upper and lower fixing plates parallel to each other. Install the mold, which can be used for injection molding or stamping equipment; when installing the mold on the existing single-side guide post formwork, the mold mostly connects the upper and lower multi-layer parts in sequence through grooves, holes, guide posts and other structures, and connects them with the formwork The upper and lower plates are connected and fixed, but there is a lack of side fixing parts. When the formwork and the mold are disassembled and used many times, there will be a certain gap in the structure of each connection and positioning part, which will reduce the stability of the overall mechanism.

Images