Glass Mold Fixtures for Riser Cutting

Abstract

A glass mold clamp for cutting a pouring riser, including a clamp assembly, the assembly includes a clamping platform, left and right adjustment plates, a pair of fixed presser foot support plates, a pair of fixed presser feet, and a pair of mold support palm supports Plate, a pair of mold support palms, a pair of movable presser foot driving action cylinders and a pair of movable presser feet, the clamping platform is provided with a bolt matching groove, the left adjustment plate is fixed on the upper side of the left end of the clamping platform, and the right adjustment The plate is fixed on the upper side of the right end of the clamping platform, a pair of fixed presser foot support plates are formed on the left adjustment plate, a pair of fixed presser feet are fixed on the top of a pair of fixed presser foot support plates, and a pair of mold supporting plates are The support plate is formed on the right adjustment plate, a pair of mold-supporting palms and a pair of mold-supporting palm support plates are fixed, a pair of movable presser foot driving cylinders are fixed on the right adjustment plate, and the right ends of a pair of movable presser feet are connected to the movable presser foot. The end of the driving cylinder column is hinged, the middle part is provided with a hinge seat, and the left end is formed as a free end. Increase the clamping speed and reduce the work intensity; the clamping is reliable.

Description

technical field [0001] The invention belongs to the technical field of tooling fixtures, and in particular relates to a glass mold fixture for cutting off a pouring riser. Background technique [0002] The aforementioned glass molds mainly refer to cast copper alloy dies, but are not absolutely limited to cast copper alloy dies. The function of a sprue riser is well known in the foundry industry, specifically, it is a supplementary part added to the top and / or sides of a casting in order to avoid defects in the casting. In the casting mold, the cavity of the sprue riser is a container for storing liquid metal, and its function is various. The form, size and opening position of the sprue riser with different functions are not the same. In view of this, the sprue riser The design needs to take into account the characteristics of castings of different products. In the patent documents that are not limited to the following examples, technical information related to glass mold ...

AI Technical Summary

Problems solved by technology

It is based on the aforementioned factors that none of the Chinese and foreign patent documents published so far has been found to be suitable for the clamping of glass molds with sprue risers for casting and to meet the requirement of no interference to the removal of sprue risers in the clamped state. The technical information of the fixture, the technical solution to be introduced below is generated under this background

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