Shell machining device for ammeter production

Abstract

The invention relates to the technical field of shell machining, in particular to a shell machining device for ammeter production. The shell machining device comprises a fixed frame, a preheating andquick cooling device, a first feeding device, a second feeding device and a pushing device. The bottom end face of the fixed frame is fixedly connected with a base. An electric telescopic rod is arranged at the top end of the fixed frame and is fixedly connected with the fixed frame. The bottom end face of the electric telescopic rod is fixedly connected with the preheating and quick cooling device. The bottom end of the outer side of the preheating and quick cooling device is fixedly connected with an electric heating plate. The top end face of the base is fixedly connected with a controllerand a thermoplastic box which are arranged left and right. In the shell machining device, through the arrangement of condensation pipes and a water box, the arrangement cooperates with drawing of a fan to wind and the character that heat can be stored due to the large specific heat capacity of water in the water box, when a motor rotates forwardly, rapid cooling of a convex mold can be achieved, and therefore rapid cooling forming of a shell is facilitated; and when the fan rotates reversely, the convex mold can be preheated conveniently, and losses of heat energy are avoided to the largest degree.

Description

technical field [0001] The invention relates to the technical field of casing processing, in particular to a casing processing device for electric meter production. Background technique [0002] The shell is a protective layer of the meter, which is a protective shell that protects the meter from external factors and is easy to use and install. With the progress and development of society, the development of the shell tends to be diversified, with various shapes and fields of application It is also becoming more and more widespread. With the expansion of the application range of electric meters, the processing requirements for electric meters are getting higher and higher, and the demand for electric meter shells is also increasing. However, there are some minor problems in the process of using traditional electric meter shell processing equipment. As a result, there is an increasing demand for a case processing device for electric meter production. [0003] In the field of...

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Problems solved by technology

[0002] The shell is a protective layer of the meter, which is a protective shell that protects the meter from external factors and is easy to use and install. With the progress and development of society, the development of the shell tends to be diversified, with various shapes and fields of application It is also becoming more and more widespread. With the expansion of the application range of electric meters, the processing requirements for electric meters are getting higher and higher, and the demand for electric meter shells is also increasing. However, there are some minor problems in the process of using traditional electric meter shell processing equipment. defects, therefore, there is an increasing demand for a housing processing device for the production of electric meters

[0003] In the field of electric meter casing processing, during the use of some casing processing equipment currently in use, the temperature of the casing after thermoplastic molding is too slow, which affects the processing efficiency, and the heating process will also cause a lot of waste of heat and electricity. When some shell processing equipment is in use, because the processed shell will stick to the thermoplastic box after cooling, it is not convenient to take out the processed finished product, and some processing equipment will have feeding problems when feeding. Holes are blocked, and some equipment cannot be reprocessed for scrapped shells. Using separate equipment for crushing and processing will lead to an increase in cost. Therefore, a shell processing device for electric meter production is proposed to solve the above problems

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