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Automated sealing test machine

A sealing test and product technology, applied in the direction of liquid tightness measurement using liquid/vacuum degree, detecting the appearance of fluid at the leakage point, etc., can solve the problems of long manual operation time, short pressure holding time, low production efficiency, etc. , to achieve the effect of improving the efficiency of pressure testing, increasing the qualified rate of pressure testing, and reducing the physical exertion of operation

Active Publication Date: 2015-07-08
TIANTAI YINXING MECHANICAL CASTING
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Problems solved by technology

[0002] At present, most of the air chamber or water chamber airtightness test of the product is manually operated. The disadvantages are: firstly, the physical exertion of the operator is high; The pressing time is short; the third is that only one product can be tested at a time, the manual operation time is long, and the production efficiency is low

Method used

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Embodiment Construction

[0024] Below in conjunction with accompanying drawing, the present invention will be further described with specific embodiment, see figure 1 — Figure 6 :

[0025] The automatic sealing test machine is equipped with a sealing test pool 12 on the lower part of the frame 1, a lifting device 2 on the upper part, and a product display rack 4 and a product pressing device 3 on the lower side of the lifting device 2. Or one side of the product display frame 4 is provided with a nozzle cover 6, and the lifting device 2 can drive the product display frame 4 and the product pressing device 3 into the sealing test pool 12, and the controller 13 controls the lifting device 2 , the action of the pressing device 3 and the air supply or exhaust for the nozzle cover 6.

[0026] The specific structure of the above-mentioned lifting device 2 is: the beam 11 on the top of the frame 1 is centered with a lifting cylinder 21, and the beams 11 on both sides of the lifting cylinder 21 are symmetr...

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Abstract

The invention belongs to the technical field of sealing test machines and relates to an automated sealing test machine. A sealing test pond is arranged at the lower portion of a frame, a lifting device is arranged at the upper portion of the frame, the lower side of the lifting device is provided with a product placing rack and a product pressing device, a pipe opening cap is arranged on the product pressing device or on one side of the product placing rack, the lifting device can drive the product placing rack and the product pressing device to extend into the sealing test pond, and a controller controls actions of the lifting device and the pressing device and performs air supply or exhausting of the pipe opening cap. The automated sealing test machine has the advantages of being small in consumed strength, long in pressure holding time, high in pass percent of test products and high in production efficiency and is suitable for sealing tests of intercooler end caps in automobiles and like products.

Description

technical field [0001] The invention belongs to the technical field of sealing testing machines, in particular to an automatic sealing testing machine which reduces staff operations and improves the passing rate of product sealing tests. Background technique [0002] At present, most of the air chamber or water chamber airtightness test of the product is manually operated. The disadvantages are: firstly, the physical exertion of the operator is high; The pressing time is short; the third is that only one product can be tested at a time, the manual operation time is long, and the production efficiency is low. Contents of the invention [0003] The purpose of the present invention is to provide an automatic sealing testing machine which consumes less energy, has a long time for holding pressure, has a high pass rate of test products, and has high production efficiency. [0004] The purpose of the present invention is achieved like this: [0005] The automatic sealing test ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M3/06
Inventor 陈卫庆陈伟强龚耿标
Owner TIANTAI YINXING MECHANICAL CASTING
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