Pneumatic shearing machine

A technology for shearing machines and air compressors, which is applied in the direction of shearing devices, shearing machine equipment, and accessories of shearing machines. It can solve the problems of affecting the shearing effect and reducing the service life of equipment, so as to ensure the shearing effect Effects of improving cleanliness and extending service life

Active Publication Date: 2014-11-12
江门市泽星钢结构工程有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Since compressed air is used as the working medium, energy conversion, force transmission and control signals are carried out by relying on the pressure generated by the sealin

Method used

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  • Pneumatic shearing machine

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[0012] The technical solutions of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention, but the examples cited are not intended to limit the present invention.

[0013] Such as figure 1 As shown, a pneumatic shearing machine includes an air compressor 1, an air tank 4, and a motorized reversing valve 8. The motorized reversing valve 8 is also called a stroke valve, which is mainly used to control the stroke of mechanical moving parts, and can also be used As a safety valve. figure 1 In the middle is a two-position motorized reversing valve 8. A return spring is provided on the right side of the motorized reversing valve 8, and an ejector rod is provided on the left end. The motorized reversing valve 8 communicates with an inlet of the reversing valve 9, that is, the reversing valve Inlet at the bottom of val...

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Abstract

The invention discloses a pneumatic shearing machine. The pneumatic shearing machine comprises an air compressor, an air storage tank and a mechanically-operated change valve, wherein the mechanically-operated change valve is communicated with an inlet of a change valve; two outlets of the change valve are respectively communicated with the top and the bottom of an air cylinder; a piston which can move longitudinally is arranged in the air cylinder; the top of the piston is connected with a lower cutter; a corresponding upper cutter is fixed right above the lower cutter; working positions used for shearing an object to be shorn are formed among the lower cutter, the upper cutter and the mechanically-operated change valve; the pneumatic shearing machine is characterized in that a water cooling device and a degreaser are sequentially arranged between the air compressor and the air storage tank; an air filter, a pressure reducing valve and an atomized lubricator are sequentially arranged between the air storage tank and the change valve; the atomized lubricator is communicated with another inlet of the change valve. The pneumatic shearing machine improves the cleanliness of a sealing operating system, guarantees the shearing effect, and prolongs the service life of equipment.

Description

technical field [0001] The invention relates to a pneumatic shearing machine. Background technique [0002] Pneumatic shearing machine is a kind of machine tool. It is safe, reliable in performance and easy to operate. It is suitable for the requirements of different users of different scales. It is also low in cost, easy to use, energy-saving and pollution-free. [0003] Since compressed air is used as the working medium, energy conversion, power transmission and control signals are carried out by relying on the pressure generated by the sealing working system on the gas extrusion, and the air is easy to contain impurities, water vapor, oil, etc., which not only affects the shearing effect, but also reduces The service life of the equipment. Contents of the invention [0004] In view of the above problems, the present invention provides a pneumatic shearing machine, which can improve the cleanliness of the sealing working system, ensure the shearing effect, and increase ...

Claims

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Application Information

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IPC IPC(8): B23D15/04B23D33/00
Inventor 陈跃松
Owner 江门市泽星钢结构工程有限公司
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