CN214953117U

CN214953117U - High-precision intelligent leakage detection device

Info

Publication number: CN214953117U
Application number: CN202121210671.2U
Authority: CN
Inventors: 聂绍贵; 刘春阳; 赵毅; 杨碧
Original assignee: Sichuan Zhengda Future Construction Technology Co ltd
Current assignee: Sichuan Zhengda Future Construction Technology Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-11-30
Anticipated expiration: 2031-06-01

Abstract

The utility model discloses a high-precision intelligent leakage detection device, which comprises a penetration box and a development box, wherein the penetration box is arranged at one end of the development box, a conveyor belt penetrates through the lower ends of the penetration box and the development box, a penetrating agent cavity, a drying cavity and a development cavity are sequentially arranged in the penetration box, a penetrating agent box is arranged at the upper side of the penetration box at the upper end of the penetrating agent cavity, the development box is arranged at the upper side of the development cavity, output tubes of the penetrating agent box and the development box respectively extend to the insides of the penetrating agent cavity and the development cavity and are symmetrically connected with a guide tube through a tee joint, the surface of the guide tube is connected with a spray head, a fan is arranged at the upper side of the penetration box at the upper end of the drying cavity, the output end of the fan extends to the inside of the drying cavity and is connected with an air outlet hopper, the inner upper end of the development box is connected with a flaw detection lamp, the flaw detection lamp is electrically connected with an external development screen, shading cloth is fixed at two sides of the development box, the lower end of the shading cloth is attached to the upper side of the conveyor belt; the intelligent detection of the workpiece is realized, and the detection rate and the accuracy are higher.

Description

High-precision intelligent leakage detection device

Technical Field

The utility model relates to a leakage detection field especially relates to a high accuracy intelligence leakage detection device.

Background

Leakage detection, also known as leakage flaw detection, is a surface nondestructive detection method, which utilizes the capillary action of liquid to permeate penetrating fluid into the opening defects on the surface of a solid material. And then the permeated penetrating fluid is precipitated to the surface by the developer to show the existence of defects. The existing penetration detection device is generally more intelligent and has higher detection precision.

However, in the existing detection device, an operator needs to perform leakage detection on workpieces according to a certain sequence, the operation is complex, the detection speed is low, and the detection accuracy is low, so that the high-precision intelligent leakage detection device is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a high accuracy intelligence seepage detection device can bring the technological effect who improves the infiltration rate of detection and the accuracy of work piece.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a high accuracy intelligence seepage detection device, includes infiltration case and display box, the infiltration case is located the one end of display box, and infiltration case and the inside lower extreme of display box run through there is the conveyer belt, the inside of infiltration case is equipped with penetrant chamber, dry chamber and display chamber in proper order, is located the upside of penetrant chamber upper end infiltration case is equipped with the penetrant case, is located the upside of display chamber upper end infiltration case is equipped with the display box, the output tube of penetrant case and display box extends to penetrant chamber and display chamber inside respectively and has the pipe through tee bend symmetric connection, the surface connection of pipe has the shower nozzle, is located the upside of dry chamber upper end infiltration case is equipped with the fan, the output of fan extends to the inside of dry chamber and is connected with out the wind fill, the interior upper end of display box is connected with the lamp of detecting a flaw, and the lamp of detecting a flaw is connected with outside display screen electricity, shading cloth is fixed on two sides of the developing box, and the lower end of the shading cloth is attached to the upper side of the conveying belt.

As a preferred technical scheme of the utility model, the output of conveyer belt is equipped with the letter sorting platform, the one end that the letter sorting platform is close to the conveyer belt is located its downside, the letter sorting platform is close to conveyer belt one and serves the upside and be higher than its opposite side, one side of letter sorting platform is equipped with the manipulator, and its opposite side is equipped with the second collecting box, the lower part that conveyer belt one end was kept away from to the letter sorting platform is equipped with first collecting box, the inside bottom of second collecting box and first collecting box all is fixed with buffer assembly.

As an optimal technical scheme of the utility model, the lower extreme in penetrant chamber and development chamber all is fixed with the collection liquid box, the middle part of collection liquid box is equipped with the fluid-discharge tube, and runs through the infiltration case and extend to the lower extreme.

As a preferred technical scheme of the utility model, the input pipe end threaded connection of fan has the dust cover.

As an optimized technical scheme of the utility model, the other end surface of pipe is equipped with the snap ring respectively, and the upper end and the infiltration case top wall fixed connection of snap ring.

As an optimal technical scheme of the utility model, the buffering subassembly includes buffer board and its upside fixed damping pad, buffer board downside symmetry is fixed with buffer spring.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the workpiece is subjected to leakage detection operation inside the infiltration box and the development box in sequence, intelligent detection is realized, the detection efficiency is high, the detection accuracy is high, the distribution state of workpiece defects can be clearly observed, the observation of the workpiece defects is facilitated, and the improvement of the workpiece at the later stage is facilitated;

2. the workpiece classification that is convenient for to detect and accomplishes, and the effect of cooperation buffering subassembly cushions the work piece that drops to the collection box, reduces the wearing and tearing on workpiece surface simultaneously, improves the detection quality of work piece.

Drawings

Fig. 1 is a schematic structural view of the present invention;

in the figure: 1. a permeation box; 2. a developing box; 3. an osmotic agent chamber; 4. a drying chamber; 5. a visualization chamber; 6. a penetrant tank; 7. a developer tank; 8. a conduit; 9. a spray head; 10. a conveyor belt; 11. a fan; 12. an air outlet hopper; 13. a liquid collection tank; 14. a flaw detection lamp; 15. a shade cloth; 16. a sorting table; 17. a manipulator; 18. a first collection tank; 19. a second collection tank; 20. a buffer assembly.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in figure 1, the utility model provides a high-precision intelligent leakage detection device, which comprises a permeation box 1 and a development box 2, wherein the permeation box 1 is positioned at one end of the development box 2, a conveyor belt 10 penetrates through the lower ends of the permeation box 1 and the development box 2, a penetrant cavity 3, a drying cavity 4 and a development cavity 5 are sequentially arranged inside the permeation box 1, a penetrant box 6 is arranged at the upper end of the penetrant cavity 3 and above the permeation box 1, a developer box 7 is arranged above the permeation box 1 at the upper end of the development cavity 5, output pipes of the penetrant box 6 and the developer box 7 respectively extend to the inside of the penetrant cavity 3 and the development cavity 5 and are symmetrically connected with a guide pipe 8 through a tee joint, the surface of the guide pipe 8 is connected with a spray head 9, a fan 11 is arranged at the upper end of the drying cavity 4 and above the permeation box 1, the output end of the fan 11 extends to the inside of the drying cavity 4 and is connected with an air outlet hopper 12, the upper end of the development box 2 is connected with a light 14, the flaw detection lamp 14 is electrically connected with an external imaging screen, shading cloth 15 is fixed on two sides of the imaging box 2, and the lower end of the shading cloth 15 is attached to the upper side of the conveyor belt 10;

the workpiece to be detected is placed on the surface of the conveyor belt 10 to be conveyed, when the workpiece moves to the inside of the penetrating agent cavity 3, the sprayer 9 sprays penetrating agents to the surface of the workpiece, the penetrating agents are fluorescent dyes, after the spraying is completed, the workpiece stands for a period of time, the penetrating agents penetrate into opening defects on the surface of the workpiece, the workpiece is conveyed to the inside of the drying cavity 4 through the conveyor belt 10 to remove redundant penetrating agents through the fan 11, then the workpiece is conveyed to the inside of the developing cavity 5 to be sprayed with developing agents, the developing agents attract the penetrating agents in the defects, the penetrating agents and the developing agents are mixed, the workpiece is conveyed to the inside of the developing box 2 to be irradiated through the flaw detection lamp 14, penetrating agent traces in the defects are displayed in a developing screen connected externally, the observation of an operator is facilitated, and the distribution state of the defects of the workpiece can be clearly observed.

In another embodiment, as shown in fig. 1, the output end of the conveyor belt 10 is provided with a sorting table 16, one end of the sorting table 16 close to the conveyor belt 10 is positioned at the lower side of the sorting table, the upper side of one end of the sorting table 16 close to the conveyor belt 10 is higher than the other side of the conveyor belt, one side of the sorting table 16 is provided with a manipulator 17, the other side of the sorting table is provided with a second collecting box 19, the lower part of one end of the sorting table 16 far away from the conveyor belt 10 is provided with a first collecting box 18, and the bottom ends of the interiors of the second collecting box 19 and the first collecting box 18 are both fixed with a buffer component 20;

the detected workpieces are guided to the surface of the sorting table 16 through the conveyor belt 10, the detection results are analyzed through an external controller, the workpieces with poor effects are collected by controlling the manipulator 17 to be pushed into the second collecting box 19 through the controller, the higher workpieces fall into the first collecting box 18 through the inclined plane on the upper side of the sorting table 16, the falling workpieces are buffered through the buffering assemblies 20 arranged inside the second collecting box 19 and the first collecting box 18, and the detection quality of the workpieces is improved.

In another embodiment, as shown in fig. 1, the present embodiment discloses that a liquid collecting tank 13 is fixed at the lower end of each of the penetrant chamber 3 and the developing chamber 5, and a liquid discharging pipe is arranged in the middle of the liquid collecting tank 13 and extends to the lower end through the penetrant chamber 1; the redundant penetrating agent and the imaging agent are convenient to collect and recycle, and the waste of the existing resources is reduced.

In another embodiment, as shown in fig. 1, this embodiment discloses that the end of the input pipe of the blower 11 is screwed with a dust cover; prevent that impurity in the air from getting into fan 11's inside, improve fan 11's life simultaneously.

In another embodiment, as shown in fig. 1, this embodiment discloses that a snap ring is respectively sleeved on the outer surface of the other end of the conduit 8, and the upper end of the snap ring is fixedly connected with the top wall of the permeation box 1; the stability of the catheter 8 is improved.

In another embodiment, as shown in fig. 1, the present embodiment discloses that the damping assembly 20 includes a damping plate and a damping pad fixed on the upper side of the damping plate, and damping springs are symmetrically fixed on the lower side of the damping plate; through the better realization of spring to the buffering of work piece, and through the fixed damping pad of buffer board upside, reduce the wearing and tearing that the contact of its surface and buffer board caused of work piece when dropping.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high accuracy intelligence leakage detection device, is including permeating case (1) and display box (2), it is located the one end of display box (2) to permeate case (1), and permeates the inside lower extreme of case (1) and display box (2) and runs through there is conveyer belt (10), its characterized in that: the inside of infiltration case (1) is equipped with penetrant chamber (3), dry chamber (4) and development chamber (5) in proper order, is located the upside of penetrant chamber (3) upper end infiltration case (1) is equipped with penetrant case (6), is located the upside of development chamber (5) upper end infiltration case (1) is equipped with development agent case (7), the output tube of penetrant case (6) and development agent case (7) extends to penetrant chamber (3) and development chamber (5) inside respectively and has pipe (8) through tee bend symmetric connection, the surface connection of pipe (8) has shower nozzle (9), is located the upside of dry chamber (4) upper end infiltration case (1) is equipped with fan (11), the output of fan (11) extends to the inside of dry chamber (4) and is connected with air outlet fill (12), the interior upper end of development case (2) is connected with lamp (14) of detecting a flaw, and flaw detection lamp (14) are connected with outside video picture screen electricity, the both sides of video picture case (2) are fixed with shading cloth (15), and the lower extreme and conveyer belt (10) upside laminating of shading cloth (15).

2. The high-precision intelligent leakage detection device according to claim 1, characterized in that: the sorting machine is characterized in that a sorting table (16) is arranged at the output end of the conveyor belt (10), one end, close to the conveyor belt (10), of the sorting table (16) is located on the lower side of the sorting table, the upper side, close to one end of the conveyor belt (10), of the sorting table (16) is higher than the other side of the conveyor belt, a manipulator (17) is arranged on one side of the sorting table (16), a second collecting box (19) is arranged on the other side of the sorting table, a first collecting box (18) is arranged on the lower portion, far away from one end of the conveyor belt (10), of the sorting table (16), and buffering components (20) are fixed at the bottom ends of the inner portions of the second collecting box (19) and the first collecting box (18).

3. The high-precision intelligent leakage detection device according to claim 1, characterized in that: the lower extreme in penetrant chamber (3) and development chamber (5) all is fixed with collection liquid tank (13), the middle part of collection liquid tank (13) is equipped with the fluid-discharge tube, and runs through infiltration case (1) and extend to the lower extreme.

4. The high-precision intelligent leakage detection device according to claim 1, characterized in that: the end part of the input pipe of the fan (11) is connected with a dust cover through threads.

5. The high-precision intelligent leakage detection device according to claim 1, characterized in that: the outer surface of the other end of the guide pipe (8) is respectively sleeved with a clamping ring, and the upper end of the clamping ring is fixedly connected with the top wall of the permeation box (1).

6. The high-precision intelligent leakage detection device according to claim 2, characterized in that: the buffer assembly (20) comprises a buffer plate and a damping pad fixed on the upper side of the buffer plate, and buffer springs are symmetrically fixed on the lower side of the buffer plate.