Levelness vernier device

Abstract

The invention provides a levelness vernier device, which comprises a substrate, two adjusting parts, two actuating teeth and a bearing plate, wherein two accommodating grooves are formed in parallel on the substrate; a shaft seat vertically extends out of both sides of each accommodating groove respectively; the adjusting part comprises a bar-shaped tooth and a resisting part fixedly arranged at one end of the bar-shaped tooth; the bar-shaped tooth is clamped in the accommodating grooves in a sliding way; the resisting part extends out of one side of the substrate; each acting tooth is rotationally sleeved between the two shaft seats, and is meshed with the adjacent bar-shaped tooth; and the bearing plate is borne on the two resisting parts. In the levelness vernier device, the acting teeth are used for driving the adjusting parts to move in the accommodating grooves on the substrate, so that the position of a mold on the bearing plate is tuned finely, and the installation convenience of the mold is increased effectively.

Description

technical field [0001] The invention relates to an adjustment device, in particular to a levelness fine adjustment device. Background technique [0002] During the use of the injection molding machine, in order to manufacture products of different shapes and structures, the mold of the machine needs to be replaced. After the mold is installed on the machine, it is necessary to adjust the level of the mold installation. The level of the mold installation will directly affect its alignment accuracy, thereby affecting the accuracy of product injection molding. [0003] The existing adjustment method is to install the mold on the machine and then rotate the mold to make fine adjustments. During the adjustment, the staff need to climb on the injection machine and use a spirit level to confirm the level. This will not only easily cause safety accidents , It also makes the positioning ring used for positioning the mold bear the impact brought by the mold during the adjustment proc...

AI Technical Summary

Problems solved by technology

After the mold is installed on the machine, it is necessary to adjust the level of the mold installation. The level of the mold installation will directly affect its alignment accuracy, thereby affecting the accuracy of product injection molding

[0003] The existing adjustment method is to install the mold on the machine and then rotate the mold for fine adjustment. During the adjustment, the staff need to climb on the injection machine and use a spirit level to confirm the level. This will not only easily cause safety accidents , which also makes the positioning ring used to position the mold bear the impact brought by the mold during the adjustment process

In addition, although there is currently an automatic upper mold system installed inside the machine that can adjust the level of mold installation on the market, due to the complex structure of the system and the need to occupy a certain amount of space, the maximum mold opening distance of the machine is shortened , which limits the size of the product that can be molded by the machine

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