One-step formed detachable pure rubber pressure bag

Abstract

The invention relates to the technical field of pressure bag equipment, and provides a one-step formed detachable pure rubber pressure bag. The pressure bag comprises a pressure bag body; a connectingnozzle is arranged on the pressure bag body; the end, away from the connecting nozzle, of the pressure bag body is open; a clamp is inserted into the opening; the joint of the pressure bag body and the clamp is filled with an adhesive tape; a plurality of first screws are inserted into the upper end face of the pressure bag body in a threaded penetrating mode; and screw holes corresponding to thefirst screws are formed in the clamp. The one-step formed detachable pure rubber pressure bag overcomes the defects in the prior art, is reasonable in design and compact in structure, and solves theproblems that an existing pressure bag can only use gas and water as pressure media, cannot be repaired and has no repairing value. The one-step formed detachable pure rubber pressure bag adopts the detachable pressure bag through simple structural combination, can use gas and water hydraulic oil as pressure media, and is high in practicability and easy to popularize and apply. Meanwhile, the pressure bag can be detached and repaired and maintained, and the service life of the pressure bag is prolonged.

Description

technical field [0001] The invention relates to the technical field of pressure bag equipment, in particular to a detachable pressure bag made of pure rubber at one time. Background technique [0002] The pressure bag is a device that outputs pressure in the vulcanizer. Traditional pressure bags usually use water and air as the medium to provide pressure to the vulcanizer. However, there are often problems in the actual use process: [0003] When gas is used as the medium, the uneven distribution of the gas will easily lead to uneven pressure of the vulcanizer, which will affect the quality of processing. At the same time, due to uneven force after long-term work, it is easy to cause the pressure bag to rupture, and the pressure bag cannot be repaired after the rupture, and there is no repair. value. [0004] When water is used as the medium, the pressure of the pressure bag will be relatively uniform, and the processing effect is also ideal, but because the freezing point ...

AI Technical Summary

Problems solved by technology

[0009] Aiming at the deficiencies of the prior art, the present invention provides a one-time forming pure rubber detachable pressure bag, which overcomes the deficiencies of the prior art, has a reasonable design and a compact structure, and solves the problem that the existing pressure bag can only be used as a gas and water. The pressure medium cannot be repaired at the same time, and there is no repair value. The present invention adopts a detachable pressure bag through a simple structure combination, and can use gas and water hydraulic oil as the pressure medium, which improves the scope of application and can reduce pressure. Disassemble the bag, repair and maintain the pressure bag, and improve the service life of the pressure bag

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