A level pendulum prism pasting tool and its use method

Abstract

The invention discloses a pasting tool for a swing prism of a level instrument and a using method for the pasting tool. The tool comprises a foot pedal, a table body framework, an electrical box, a swing prism pasting main body, a table plate, a UV curing machine, a pedal pneumatic valve, a process file bracket, a supporting plate and a control system, wherein the table plate is fixedly arranged on the upper part of the table body framework through a bolt; the electrical box and the supporting plate are fixedly arranged on the lower layer of the table body framework through bolts; the UC curing machine main body is mounted on the supporting plate; the swing prism pasting main body is fixedly arranged on the table plate through a bolt; the process file bracket is arranged on the table plate; and the foot switch is an action control input end which is connected to the control system. With the adoption of the pasting tool disclosed by the invention, real-time continuous adjustment for an assembly dimension and tool universality can be realized, and the tool utilizes a pneumatic element to realize part clamping, so that clamping time is saved, assembly efficiency is improved, and working strength of workers is reduced. The tool utilizes photosensitive adhesive as a gluing material, so that initial curing time is shortened, gluing stress is reduced, and working efficiency is improved.

Description

technical field [0001] The invention relates to assembly equipment for a pendulum body and a pendulum prism during the assembly process of a level gauge, in particular to a bonding tool for a pendulum prism of a level gauge and a use method. Background technique [0002] The sticking of the pendulum prism of the level directly affects the deviation of the optical path of the level and the center of gravity of the pendulum group. At the same time, it affects the adjustment of the image height, cross accuracy and compensation range during the level assembly process, and also affects the adjustment of coarse aiming. The traditional way of sticking the pendulum prism of the level For mechanical positioning, the pendulum and the pendulum prism are positioned by different positions of the same part. After positioning, the matching size cannot be adjusted, and the universal type of the tooling is poor. The tooling needs to be designed according to the structure of different parts. ...

AI Technical Summary

Problems solved by technology

[0002] The sticking of the pendulum prism of the level directly affects the deviation of the optical path of the level and the center of gravity of the pendulum group. At the same time, it affects the adjustment of the image height, cross accuracy and compensation range during the level assembly process, and also affects the adjustment of coarse aiming. The traditional way of sticking the pendulum prism of the level For mechanical positioning, the pendulum and the pendulum prism are positioned by different positions of the same part. After positioning, the matching size cannot be adjusted, and the universal type of the tooling is poor. The tooling needs to be designed according to the structure of different parts. Manual screw clamping, high work intensity, is not convenient for mass production and use. In addition, the glue used in the original pasting process is epoxy resin glue. The initial curing time of the glue is long and the glue joint is prone to stress after bonding, which affects the first pass rate of the assembly. At the same time affect the image quality of the instrument

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