CN210293566U - Semi-automatic leakproofness check out test set - Google Patents
Semi-automatic leakproofness check out test set Download PDFInfo
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- CN210293566U CN210293566U CN201921645147.0U CN201921645147U CN210293566U CN 210293566 U CN210293566 U CN 210293566U CN 201921645147 U CN201921645147 U CN 201921645147U CN 210293566 U CN210293566 U CN 210293566U
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Abstract
The utility model provides a semi-automatic seal check out test set, include: the upper surface of the box body is opened, a partition plate is connected in the box body in an inscribed mode and is divided into an upper compartment and a lower compartment, an air suction hole is formed in the surface of the partition plate, and a waterproof breathable film is connected in the air suction hole in an inscribed mode; at least one cylinder located within the upper compartment; the product tooling is positioned in the upper compartment, and the bottom surface of the product tooling is arranged at the upper end of the piston rod of the cylinder; the control box is arranged in the lower compartment, and the air cylinder is in communication connection with the control box; the vacuum pump is arranged in the lower compartment and is in communication connection with the control box, and the air exhaust end is connected with the air exhaust hole through a corrugated pipe; the cover plate is a transparent plate body and is covered on the opening on the upper surface of the box body; and one end of the air pressure adjusting pipe extends into the inner side of the upper compartment from the air inlet and is communicated with the air inlet of the cylinder, and the other end of the air pressure adjusting pipe is positioned on the outer side of the box body and is connected with an air pressure adjusting valve. The equipment has the advantages of low manufacturing cost, low detection cost, high detection speed, capability of reducing scrappage of products to be detected as much as possible and good economic benefit.
Description
Technical Field
The utility model belongs to the technical field of wind-powered electricity generation module welding back gas tightness detects, specifically, relate to a semi-automatic seal check out test set.
Background
Cracks or defects within the metallic material or component are detected. The commonly used flaw detection methods include: x-ray flaw detection, ultrasonic flaw detection, magnetic particle flaw detection, penetration flaw detection, eddy current flaw detection, gamma-ray flaw detection and the like. Physical inspection is nondestructive inspection without chemical change.
At present, the traditional nondestructive inspection test needs professional equipment and has higher cost, and is even harmful to human bodies, such as X-ray inspection, and the penetration inspection has more procedures, slow speed, expensive price of penetration reagents, higher cost, flammable and toxic materials.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists, the utility model aims to provide a semi-automatic seal check out test set, equipment manufacturing cost is lower, and detection cost is low, detects fastly and reduce as far as and wait to detect scrapping of product, economic benefits is good.
In order to achieve the above purpose, the technical scheme of the utility model is that:
a semi-automatic seal detection apparatus, the detection apparatus comprising: the box body is provided with an opening on the upper surface, a partition plate is connected in the upper part of the inner side of the box body, the partition plate divides the inner space of the box body into an upper compartment and a lower compartment which are sequentially arranged from top to bottom, an air suction hole is formed in the surface of the partition plate, a waterproof breathable film is connected in the air suction hole, water is filled in the upper compartment, and an air inlet hole is formed in the position, corresponding to the upper compartment, of the side wall of the box body; the air cylinder is positioned in the upper compartment and vertically erected on the upper surface of the partition plate, and a piston rod of the air cylinder is vertically arranged; the product tool is used for loading a product to be detected and is positioned in the upper compartment, the bottom surface of the product tool is arranged at the upper end of the piston rod of the air cylinder, the upper surface of the product tool is positioned below the water surface in the upper compartment, and the product to be detected loaded on the product tool is immersed in water; the control box is arranged in the lower compartment of the box body, and the air cylinder is in communication connection with the control box; the vacuum pump is arranged in the lower compartment of the box body and is in communication connection with the control box, and the air exhaust end of the vacuum pump is connected with the air exhaust hole through a corrugated pipe; the cover plate is a transparent plate body, and the cover plate is covered on the opening on the upper surface of the box body to form sealing for the upper compartment of the box body; and one end of the air pressure adjusting pipe extends into the inner side of the upper compartment from an air inlet and is communicated with the air inlet of the air cylinder, and the other end of the air pressure adjusting pipe is positioned on the outer side of the box body and is connected with an air pressure adjusting valve.
Furthermore, a photoelectric switch is arranged on the cover plate, a metal sheet matched with the photoelectric switch is arranged at an opening of the upper surface of the box body, the photoelectric switch is in communication connection with the control box, and the photoelectric switch is in linkage with the vacuum pump through the control box.
Furthermore, an electromagnetic valve in communication connection with the control box is arranged on the corrugated pipe.
Further, one end of the cover plate is rotatably connected to the upper surface of the box body.
Further, the number of cylinder is 2, the interval sets up in go up the compartment inboard, the number of atmospheric pressure regulating tube is 2.
Furthermore, a sealing ring is connected in the air inlet.
Furthermore, the upper surface of the product tool is convexly provided with positioning piles at intervals.
The beneficial effects of the utility model reside in that:
the semi-automatic tightness detection equipment is ingenious in structural design, a partition plate is connected in the box body in an inscribed mode and is divided into an upper compartment and a lower compartment, the upper compartment is a tightness detection chamber, the design of a vacuum pump can reduce the air pressure in the upper compartment to seal the upper compartment, a product to be detected is placed on the product to work and is immersed in water, and the tightness of the product to be detected is detected by the sealed upper compartment;
the photoelectric switch on the cover plate and the metal sheet on the box body are designed in a matching way, so that the cover plate can be covered on the opening of the box body for detection, the vacuum pump is started through the control box to vacuumize the upper compartment, and the air pressure in the upper compartment is reduced to form a vacuum closed environment, so that the tightness of a welding product can be detected;
the semi-automatic tightness detection equipment is low in manufacturing cost, low in detection cost, high in detection speed, good in economic benefit and capable of reducing scrapping of products to be detected as far as possible.
Drawings
Fig. 1 is a schematic structural diagram of a semi-automatic tightness detection device provided by the present invention.
Detailed Description
Referring to fig. 1, a semi-automatic leakproofness check out test set, check out test set include: the box body 1 is provided with an opening on the upper surface of the box body 1, a partition plate 11 is connected in the upper part of the inner side of the box body 1, the partition plate 11 divides the inner space of the box body 1 into an upper compartment 12 and a lower compartment 13 which are sequentially arranged from top to bottom, an air suction hole 14 is formed in the surface of the partition plate 11, a waterproof breathable film (not shown) is connected in the air suction hole 14, the upper compartment 12 is filled with water, and an air inlet hole 15 is formed in the side wall of the box body 1 corresponding to the upper compartment 12; at least one cylinder 2 positioned in the upper compartment 12, wherein the cylinder 2 is vertically erected on the upper surface of the partition plate 11, and a piston rod 21 of the cylinder 2 is vertically arranged; the product tool 3 is used for loading a product to be detected (not shown) and is positioned in the upper compartment 12, the bottom surface of the product tool 3 is arranged at the upper end of a piston rod 21 of the cylinder 2, the upper surface of the product tool 3 is positioned below the water surface in the upper compartment 12, and the product to be detected loaded on the product tool is immersed in the water; the control box 4 is arranged in the lower compartment 13 of the box body 1, and the cylinder 2 is in communication connection with the control box 4; the vacuum pump 5 is arranged in the lower compartment 13 of the box body 1, the vacuum pump 5 is in communication connection with the control box 4, and the air exhaust end of the vacuum pump 5 is connected with the air exhaust hole 14 through a corrugated pipe 51; the cover plate 6 is a transparent plate body, and the cover plate 6 is covered on an opening on the upper surface of the box body 1 to form sealing for an upper compartment 12 of the box body 1; and one end of the air pressure adjusting pipe 7 extends into the inner side of the upper compartment 12 from an air inlet hole 15 and is communicated with an air inlet of the air cylinder 2, and the other end of the air pressure adjusting pipe 7 is positioned on the outer side of the box body 1 and is connected with an air pressure adjusting valve 71.
Furthermore, a photoelectric switch 61 is arranged on the cover plate 6, a metal sheet 16 matched with the photoelectric switch 61 is arranged at an opening on the upper surface of the box body 1, the photoelectric switch 61 is in communication connection with the control box 4, and the photoelectric switch 61 is in linkage with the vacuum pump 5 through the control box 4.
Further, the bellows 51 is provided with a solenoid valve 52 which is in communication with the control box 4.
Further, one end of the cover plate 6 is rotatably connected to the upper surface of the case 1.
Further, the number of the cylinders 2 is 2, the cylinders are arranged at the inner side of the upper compartment 12 at intervals, and the number of the air pressure adjusting pipes 7 is 2.
Further, a sealing ring is connected in the air inlet 15.
Further, the upper surface of the product tooling 3 is convexly provided with positioning piles 31 at intervals.
And simultaneously, the utility model also provides under semi-automatic seal check out test set's the use flow:
when the product detection device is used, a welded product to be detected is placed on the product tool 3, water is injected into the upper compartment 12, the upper surface of the product tool 3 is located below the water surface in the upper compartment 12, the product to be detected loaded on the product tool is immersed in the water, the cover plate 6 is pressed downwards by hand, the vacuum pump 5 starts to operate after the photoelectric switch 61 detects the metal sheet 16, an operator observes the tightness of the product to be detected through the transparent cover plate 6, when the product to be detected bubbles in the water, a gap exists on the surface of the product to be detected, the air cylinder 2 pushes the product tool 3 to move upwards, so that the product to be detected is completely separated from the water, the air pressure regulating valve 71 is opened, air pressure enters the upper compartment 12, then the cover plate 6 is opened to take out the product, and the bubbling part on.
The semi-automatic tightness detection equipment is ingenious in structural design, a partition plate 11 is connected in the box body 1 and is divided into an upper compartment 12 and a lower compartment 13, the upper compartment 12 is a tightness detection chamber, the design of the vacuum pump 5 can reduce the air pressure in the upper compartment 12 to seal the upper compartment 12, a product to be detected is placed on the product to be detected and is immersed in water, and the tightness of the product to be detected is detected by the sealed upper compartment 12;
the photoelectric switch 61 on the cover plate 6 is matched with the metal sheet 16 on the box body 1, so that the cover plate 6 can be covered on the opening of the box body 1 for detection, the vacuum pump 5 is started through the control box 4 to vacuumize the upper compartment 12 and reduce the air pressure in the upper compartment 12 to form a vacuum sealing environment, and the tightness of a welding product can be detected conveniently;
the semi-automatic tightness detection equipment is low in manufacturing cost, low in detection cost, high in detection speed, good in economic benefit and capable of reducing scrapping of products to be detected as far as possible.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and are not limited. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that various modifications and equivalent arrangements can be made without departing from the scope of the present invention, which is intended to be covered by the appended claims.
Claims (7)
1. A semi-automatic seal detection apparatus, the detection apparatus comprising:
the box body is provided with an opening on the upper surface, a partition plate is connected in the upper part of the inner side of the box body, the partition plate divides the inner space of the box body into an upper compartment and a lower compartment which are sequentially arranged from top to bottom, an air suction hole is formed in the surface of the partition plate, a waterproof breathable film is connected in the air suction hole, water is filled in the upper compartment, and an air inlet hole is formed in the position, corresponding to the upper compartment, of the side wall of the box body;
the air cylinder is positioned in the upper compartment and vertically erected on the upper surface of the partition plate, and a piston rod of the air cylinder is vertically arranged;
the product tool is used for loading a product to be detected and is positioned in the upper compartment, the bottom surface of the product tool is arranged at the upper end of the piston rod of the air cylinder, the upper surface of the product tool is positioned below the water surface in the upper compartment, and the product to be detected loaded on the product tool is immersed in water;
the control box is arranged in the lower compartment of the box body, and the air cylinder is in communication connection with the control box;
the vacuum pump is arranged in the lower compartment of the box body and is in communication connection with the control box, and the air exhaust end of the vacuum pump is connected with the air exhaust hole through a corrugated pipe;
the cover plate is a transparent plate body, and the cover plate is covered on the opening on the upper surface of the box body to form sealing for the upper compartment of the box body;
and one end of the air pressure adjusting pipe extends into the inner side of the upper compartment from an air inlet and is communicated with the air inlet of the air cylinder, and the other end of the air pressure adjusting pipe is positioned on the outer side of the box body and is connected with an air pressure adjusting valve.
2. The semi-automatic tightness detection device according to claim 1, wherein a photoelectric switch is arranged on the cover plate, a metal sheet matched with the photoelectric switch is arranged at an opening on the upper surface of the box body, the photoelectric switch is in communication connection with a control box, and the photoelectric switch is in linkage with the vacuum pump through the control box.
3. The semi-automatic leak tightness detection apparatus according to claim 1, wherein said bellows is provided with an electromagnetic valve in communication connection with a control box.
4. The apparatus of claim 1, wherein the cover plate is rotatably coupled at one end to an upper surface of the housing.
5. The apparatus of claim 1, wherein the number of the air cylinders is 2, the air cylinders are spaced inside the upper compartment, and the number of the air pressure adjusting pipes is 2.
6. The semi-automatic tightness detection device according to claim 1, characterized in that a sealing ring is connected in said air inlet.
7. The semi-automatic tightness detection device according to claim 1, wherein positioning posts are protruded on the upper surface of the product tool at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921645147.0U CN210293566U (en) | 2019-09-29 | 2019-09-29 | Semi-automatic leakproofness check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921645147.0U CN210293566U (en) | 2019-09-29 | 2019-09-29 | Semi-automatic leakproofness check out test set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210293566U true CN210293566U (en) | 2020-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921645147.0U Active CN210293566U (en) | 2019-09-29 | 2019-09-29 | Semi-automatic leakproofness check out test set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210293566U (en) |
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2019
- 2019-09-29 CN CN201921645147.0U patent/CN210293566U/en active Active
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