Electricity-free air-controlled device for portable pneumatic press

Abstract

The invention discloses an electricity-free air-controlled device for a portable pneumatic press. The device comprises a housing, a first pneumatic button, a second pneumatic button, a mechanical counter and a logic air valve, wherein the front surface of the housing is provided with the first pneumatic button, the second pneumatic button and the mechanical counter, the logic air valve is fixed in the housing, the logic air valve is provided with five air contacting openings, A, B, C, D and E, and the five air contacting openings are successively connected with the first pneumatic button, the second pneumatic button, an air inlet of a cylinder, an air outlet of the cylinder and a compressed air source respectively through air pipes. Thus, designed structure of the device provided in the invention is simple and practical, compressed air is used as a power source, and counting is carried out by using the pneumatic buttons and the mechanical counter; usage of the device is not restricted by a power supply during changing of application environments, and aggregation of static electricity does not occur.

Description

technical field [0001] The invention relates to a control device, in particular to a non-electric pneumatic control device for a portable pneumatic press. Background technique [0002] In a modern society, electronic products are a major consumer product for people, so various electronic products have been bred to meet people's needs and facilitate life. In the electronic production factory, there are many small soft metal parts and soft plastic parts that need to be installed on the shell or base plate of the electronic product. Pneumatic presses sometimes need to be moved and replaced. It is inconvenient if there is no place to connect to the power supply. Moreover, if the presses of small companies are connected to electric controls, it is easy to accumulate static electricity on the metal presses, which will also affect the production of products. influential. Contents of the invention [0003] The main technical problem to be solved by the present invention is to p...

AI Technical Summary

Problems solved by technology

In the electronic production factory, there are many small soft metal parts and soft plastic parts that need to be installed on the shell or base plate of the electronic product. Pneumatic presses sometimes need to be moved and replaced. It is inconvenient if there is no place where the power supply can be connected. Moreover, if the presses of small companies are connected to electric controls, it is easy to accumulate static electricity on the metal presses, which will also affect the production of products. influential

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