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High-frequency low-friction bottle-blowing air cylinder

A low-friction, cylinder technology, used in engine seals, fluid pressure actuation devices, engine components, etc., can solve the problems of short service life, wear and heat of cylinders, and achieve long service life and good wear resistance. , the effect of reducing the cost of use

Inactive Publication Date: 2011-10-19
ZHAOQING ZHICHENG PNEUMATIC +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to improve the efficiency of blowing, the manufacturer requires the blowing cylinder to complete the working frequency of no less than 15 times per minute. The ordinary blowing cylinder cannot achieve this efficiency, and the ordinary blowing cylinder is worn and generates a lot of heat when it operates frequently and at high speed. Large, short cylinder life

Method used

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  • High-frequency low-friction bottle-blowing air cylinder
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Embodiment Construction

[0009] specific implementation plan

[0010] Refer to attached figure 1 and specific embodiments to illustrate the present invention.

[0011] A high-frequency low-friction bottle blowing cylinder, comprising a cylinder body 1 with a front cover function, a middle cover 2 and a rear cover 3 behind the cylinder body 1, a piston rod 4 and a piston 5 at one end of the piston rod 4 are arranged in the cylinder body , a mandrel 6 is also provided in the middle of the piston rod 4, and the piston rod 4 is provided with a grid ring 7 for the shaft that is used for sealing and has low frictional resistance, no crawling, wear resistance, and long service life; The sealing ring 8 of the piston 5 is also a grid ring with low frictional resistance, no crawling, wear resistance, long service life, and bidirectionally used for sealing the outer diameter of the piston; the surface roughness of the inner hole of the cylinder body 1 is Ra0.2 -0.4, the surface hardness is above HV400. The pi...

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Abstract

The invention discloses a high-frequency low-friction bottle-blowing air cylinder comprising a cylinder body added with a front cover function, a middle end cover at the rear of the cylinder body and a rear end cover, wherein the cylinder body is internally provided with a piston rod and a piston at one end of the piston rod, a central spindle is arranged in the middle of the piston rod, a shaft-used cell to ring, which is used for sealing, has low friction resistance and no crawling, is resistant to wear and has long service life, is at the position of the piston, a sealing ring of the piston also has low friction resistance and no crawling, is resistant to wear, long in service life and is a cell to ring for sealing the outer diameter of the piston in bidirection, the surface roughness of an inner hole of the cylinder body reaches Ra0.2-0.4, and the surface hardness of the inner hole of the cylinder body reaches higher than HV400. The high-frequency low-friction bottle-blowing air cylinder has the properties of high speed, high frequency and low friction, has long service life and reduces the using cost of enterprises.

Description

technical field [0001] The invention belongs to the field of pneumatic technology, in particular to a high-frequency and low-friction bottle blowing cylinder. Background technique [0002] According to market research, beverage packaging machinery has a great demand for bottle blowing cylinders. In order to improve the efficiency of bottle blowing, the manufacturer requires the bottle blowing cylinder to complete the working frequency of no less than 15 times per minute, which cannot be achieved by ordinary bottle blowing cylinders, and the wear and heat of ordinary bottle blowing cylinders are very high when they operate frequently and at high speeds. Large, cylinder life is short. Contents of the invention [0003] In view of the above-mentioned technical defects, the technical problem to be solved by the present invention is to provide a high-frequency and low-friction bottle blowing cylinder. [0004] The technical problem to be solved in the present invention is ach...

Claims

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Application Information

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IPC IPC(8): F15B15/14F16J9/00F16J15/16B29C49/42
Inventor 陈礼才
Owner ZHAOQING ZHICHENG PNEUMATIC
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