Cooling and curing device for inner box body of diaphragm gas meter

Abstract

A cooling and curing device for an inner box body of a membrane type gas meter relates to the technical field of gas meter processing and comprises a cooling and curing chamber, a working cavity is formed in the cooling and curing chamber, a door body is arranged at an opening of the cooling and curing chamber, and the cooling and curing device further comprises an inner box body placing frame, a cart, a cold air spraying mechanism and a lifting mechanism. The inner box body containing frame is detachably arranged on the cart, the cart is arranged in the cooling curing chamber in a sliding mode, the cold air spraying mechanism is arranged in the cooling curing chamber and located above the cart, and the lifting mechanism is arranged outside the cooling curing chamber and located at the top end of the cooling curing chamber. The lifting mechanism is in driving connection with the cold air spraying mechanism so as to drive the cold air spraying mechanism to blow-dry the four sides of the inner box containing frame through cold air in the vertical direction, in the whole glue cooling and curing process, automatic operation is adopted, glue curing is achieved under blowing of the cold air, the working efficiency is improved, and the labor intensity of workers is greatly reduced.

Description

technical field [0001] The invention relates to the technical field of gas meter processing, in particular to a cooling and solidifying device for an inner box body of a membrane gas meter. Background technique [0002] Diaphragm gas meter is an instrument for measuring gas flow. When the gas passes through the membrane box of the membrane gas meter, it drives the membrane box to make a reciprocating motion similar to breathing. The transmission device converts the reciprocating motion of the membrane box into rotary motion and then drives it Mechanical counter records. [0003] In the production process, the assembly of each component in the gas meter involves cleaning, gluing, leak detection and other processes. The structure of the gas meter includes an outer shell, an inner box, and a detection module. The inner box and other The structure is bonded by glue. Due to the different types of glue used, the glue is used at room temperature or under heating conditions. Under ...

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Problems solved by technology

[0003] In the production process, the assembly of each component in the gas meter involves cleaning, gluing, leak detection and other processes. The structure of the gas meter includes an outer shell, an inner box, and a detection module. The inner box and other The structure is bonded by glue. Due to the different types of glue used, the glue is used at room temperature or under heating conditions. Under normal temperature conditions, the glue needs a certain amount of time to cure. Under heating conditions, the glue needs to be cooled before it can be realized. Curing, curing takes a long time. For the glue with a certain temperature, in the prior art, the staff generally hold an air gun and aim at the inner box of the gas meter to accelerate the solidification speed of the glue. This method is inefficient, and The workload of the staff is high, therefore, there is room for improvement

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