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Protective system applicable to air cylinder

A protection system and cylinder technology, applied in the field of cylinders, can solve problems such as damage to cylinders and air circuit components, and achieve the effects of prolonging life, reducing the probability of cylinder explosion, and prolonging service life

Active Publication Date: 2021-06-18
芜湖市双彩智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention proposes a protection system suitable for the cylinder, which solves the problem of damage to the cylinder and air circuit components caused by the reverse force of the cylinder rod in the process of counter-pressure in the assembly of the workpiece

Method used

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  • Protective system applicable to air cylinder
  • Protective system applicable to air cylinder
  • Protective system applicable to air cylinder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0065] Embodiment 1, with reference to attached Figure 1-6 , a protection system suitable for cylinders, including a main control mechanism, a sub-control mechanism and a protection body.

[0066] An air outlet pipe of the main control mechanism is arranged on the air inlet of the sub-control mechanism; another air outlet pipe of the main control mechanism is arranged on an air port of the protection body; an air outlet pipe of the sub-control mechanism is arranged on the other side of the protection body On the breath.

[0067] The main control mechanism is a two-position five-way solenoid valve-101, and a two-position five-way solenoid valve-A outlet pipe 1015 is arranged on the right air port of the cylinder 103; two-position five-way solenoid valve-B outlet pipe 1014 is arranged on the sub- control mechanism.

[0068] The sub-control mechanism is the second 102 of the two-position five-way solenoid valve. The second B outlet pipe 1024 is arranged on the left air port o...

Embodiment 2

[0085] Embodiment 2, with reference to attached Figure 1-11 , a protection system suitable for cylinders, including a main body frame, a counter-pressure mechanism, a cylinder protection system, a conveying mechanism and an intelligent control mechanism.

[0086] The main frame includes a base 201 and a stand 202 .

[0087] The base 201 is a cuboid, and a stand 202 is arranged above the base 201, and the stand 202 is a "Z"-shaped cylindrical hollow container; a rectangular through hole is arranged on the upper bottom of the "Z"-shaped cylindrical hollow container One 203, one rectangular through hole two 204, one rectangular through hole three 205 and one rectangular groove one 206; the one rectangular through hole 203 and the second rectangular through hole 204 are respectively located on the left and right sides of the upper base, and the one rectangular through hole 203 and the The second rectangular through hole 204 is parallel to each other; the third rectangular throug...

Embodiment 3

[0143] Embodiment 3, with reference to attached Figure 12-13 , the ordinary cylinder is under the control of a two-position five-way solenoid valve. If the power is turned on, the ordinary cylinder rod is stretched out, then the ordinary cylinder rod is retracted after the power is turned off, and vice versa. Two working states, no matter whether it is extended or retracted, the ordinary cylinder rod is in a stressed state, such as Figure 12 shown.

[0144] Figure 12 Among them, A and B are the air inlets and outlets of ordinary cylinder 1 802 or 2-position 5-way solenoid valve 3 801, if A is the air inlet, B is the air outlet; if A is the air outlet, B is the air inlet . P is the compressed air inlet, O1 and O2 are the exhaust ports, usually connected to the muffler and directly to the atmosphere.

[0145] Figure 12 On the left is the power-off state of 2-position 5-way solenoid valve 3 801, P-A and B-O1 are respectively connected; P-B and A-O2 are respectively block...

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Abstract

The invention discloses a protective system applicable to an air cylinder. The protective system comprises a main control mechanism, a sub-control mechanism and a protective body, wherein an air outlet pipe of the main control mechanism is arranged on an air inlet of the sub-control mechanism; the other air outlet pipe of the main control mechanism is arranged on one air port of the protective body; an air outlet pipe of the sub-control mechanism is arranged on the other air port of the protective body; the main control mechanism is a two-position five-way solenoid valve I, and an air outlet pipe A of the two-position five-way solenoid valve I is arranged on a right side air port of the air cylinder; and an air outlet pipe B of the two-position five-way solenoid valve I is arranged on the sub-control mechanism. When the air cylinder is in a non-acting state, air at the two ends of a piston of the air cylinder is open, the piston can rapidly release pressure, the air cylinder is not prone to damage under reactive force, the probability of cylinder explosion is obviously lowered, and the service life of the air cylinder is effectively prolonged. In addition, as the air at the two ends of the piston of the air cylinder is open, frequent adjustment of the state of force application equipment of the air cylinder is not needed, and the service life of the force application equipment is prolonged.

Description

technical field [0001] The invention relates to the field of cylinders, in particular to a protection system suitable for cylinders. Background technique [0002] Cylinder refers to a pneumatic actuator that converts the pressure energy of compressed gas into mechanical energy in pneumatic transmission. There are two types of cylinders for reciprocating linear motion and reciprocating swing. Cylinders that do reciprocating linear motion can be divided into four types: single-acting cylinders, double-acting cylinders, diaphragm cylinders and impact cylinders. It is often used in conjunction with a solenoid valve. Specifically, the cylinder is under the control of a two-position five-port solenoid valve. If the cylinder rod is extended when it is energized, then the rod will be retracted when the cylinder is deenergized, and vice versa. There are only two working states, whether extending or retracting. , the cylinder rod is under stress. [0003] Existing cylinder protect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F15B15/14F15B15/20F15B21/08F15B19/00F15B13/02
CPCF15B15/1423F15B15/20F15B21/08F15B19/00F15B13/02
Inventor 陆亦杰杨周高建
Owner 芜湖市双彩智能科技有限公司