Full-automatic self-adaptive aligning and plugging mechanism for throats of large cavity type workpieces

Abstract

The invention relates to the technical field of airtight experiments of large cavity type workpieces, in particular to a full-automatic self-adaptive aligning and plugging mechanism for throats of thelarge cavity type workpieces. The mechanism comprises a base, a driving mechanism, a plugging mechanism and a horizontal transferring module, wherein the horizontal transferring module is arranged onthe base; the driving mechanism is arranged on the horizontal transferring module; the plugging mechanism is arranged at the output end of the driving mechanism; and the plugging mechanism can be driven by the driving mechanism to plug the throat of the large cavity type workpiece. In the product airtightness detection process, full-automatic self-adaptive alignment plugging of the throat of thelarge cavity horn-mouth-shaped workpiece in the horizontal state can be achieved, plugging is reliable and free of leakage, and then the airtightness detection accuracy and reliability are guaranteed.

Description

technical field [0001] The invention relates to the technical field of airtight experiments on large-scale cavity-like workpieces, in particular to a fully automatic self-adaptive aligning and sealing mechanism for the throat of large-scale cavity-like workpieces. [0002] technical background [0003] Large-scale cavity products are widely used in various fields. For such products, strict air-tightness tests are generally required before leaving the factory to detect the sealing performance of welded joints and other connection positions during the production process. In order to ensure the air-tightness test The smooth progress of the product throat must be effectively sealed. In the traditional sealing process, the product is in a vertical state, and the operator needs to enter the interior of the product. The internal space is small and dark, and the operator needs to support heavy manual tooling to complete the sealing process. However, it is difficult to realize automat...

AI Technical Summary

Problems solved by technology

In the traditional sealing process, the product is in a vertical state, and the operator needs to enter the interior of the product. The internal space is small and dark, and the operator needs to support heavy manual tooling to complete the sealing process. However, it is difficult to realize automation when the existing product is in a vertical state. Blockage, low efficiency, and potential safety hazards

For this reason, the product was changed from a vertical state to a horizontal state, but because the throat of the workpiece is far away from the port, this change makes the manual plugging process very difficult, the operation is complicated and cumbersome, and the uncertainty of the plugging effect will bring certain problems. Security risks

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