Mold closing and locking mechanism capable of adjusting clearance and closed mold clearance adjusting method

Abstract

The invention provides a mold closing and locking mechanism capable of adjusting the clearance and a closed mold clearance adjusting method. The mold closing and locking mechanism capable of adjustingthe clearance comprises a support, a linear jacking and pulling driving device, a movable arm and a first hanging connection body; the support is installed on one of molds needing to be closed, and the first hanging connection body is installed on the other of the molds needing to be closed; the lower end of the movable arm is hinged to the support through a movable adjusting part, and the position, corresponding to the first hanging connection body, of the movable arm is provided with a second hanging connection body capable of being in hanging connection with the first hanging connection body; and the lower end of a seat body of the linear jacking and pulling driving device is hinged to the support through a first rotary shaft, and the upper end of a telescopic shaft of the linear jacking and pulling driving device is hinged to the movable arm through a second rotary shaft. According to the mold closing and locking mechanism, the clearance between the two molds can be conveniently adjusted according to the thickness and strength requirements of a product, moreover, manual hooking is not needed in the mold closing and opening processes, the mold closing and opening speed is high,the production efficiency is improved, and the product yield is increased.

Description

technical field [0001] The invention relates to the field of glass fiber reinforced plastic molds, in particular to an adjustable gap type mold clamping locking mechanism and a method for adjusting the mold clamping gap. Background technique [0002] In the field of FRP products, it is often impossible to make a whole mold for some products, especially the type of mold-wrapped products, so it is necessary to divide the mold into two parts, and make separate parts in the two molds. After the production of one-piece product and split product is completed, the two molds are combined and locked to ensure a certain mold gap (the product is inside the mold), and a certain amount of glue is applied between the two products through the gap position, so that the split The products are bonded together to become the finished product. Due to the inconsistency of the thickness and bonding strength of different products, the gap between the two molds to be clamped will also be constantly...

AI Technical Summary

Problems solved by technology

[0003] In view of the above-mentioned shortcomings of the prior art, the object of the present invention is to provide an adjustable gap type clamping locking mechanism and a method for adjusting the clamping gap, which are used to solve the time-consuming and laborious adjustment of the clamping gap in the prior art. , the follow-up process needs to increase the trimming of the product, which reduces the pass rate of the product and wastes a lot of labor.

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