Spray washing equipment for fluorescence detection

Abstract

The utility model discloses spray washing equipment for fluorescence detection, and belongs to fluorescence detection equipment. Comprising a cleaning tank, a vibrating plate body arranged in the cleaning tank, an elastic supporting piece installed between the vibrating plate body and the cleaning tank, a driving motor connected with the vibrating plate body through an eccentric structure or a crank structure, and a fixing assembly installed on the vibrating plate body and suitable for fixing a workpiece to be cleaned. And the spraying device is positioned above the fixing assembly and is distributed along the circumferential inner wall of the cleaning tank. According to the utility model, the vibrating plate body is arranged in the cleaning tank, so that after cleaning is completed, the vibrating plate body vibrates up and down, the separation of residual cleaning liquid is accelerated, the draining time is shortened, the drying time is further shortened, and the whole fluorescence detection efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to fluorescent detection equipment, especially a kind of spray washing equipment for fluorescence detection. BACKGROUND

[0002] The steps of fluorescent penetrant inspection generally include: pretreatment, penetration, removing excess penetrant, applying developer, drying and fluorescence detection. After the penetration operation, the excess penetrant on the surface of the component is completely removed to prevent interference with the subsequent process. This operation is generally completed with the help of cleaning agent and water flow flushing, and then high-efficiency drying is carried out using hot air or advanced hot air circulation drying system to speed up the operation process.

[0003] However, after the conventional workpiece to be detected is completed by spray washing, it only relies on natural water draining or simply uses hot air circulation drying equipment, and the required water draining time or drying time is long, which not only prolongs the water evaporation time, but also significantly prolongs the entire penetration treatment cycle, indirectly restricting the overall efficiency of fluorescence detection. SUMMARY

[0004] In order to overcome the above technical defects, the utility model provides a spray washing equipment for fluorescence detection to solve the problems involved in the background art.

[0005] The utility model provides a spray washing equipment for fluorescence detection, which comprises a cleaning tank, a vibrating plate body arranged in the cleaning tank, an elastic support mounted between the vibrating plate body and the cleaning tank, a driving motor connected to the vibrating plate body through an eccentric structure or a crank structure, a fixing assembly mounted on the vibrating plate body and adapted to fix a workpiece to be cleaned, and a spraying device distributed along the circumferential inner wall of the cleaning tank above the fixing assembly.

[0006] Preferably or optionally, the fixing assembly comprises two mounting bases arranged at both ends of the vibrating plate body respectively, two linear modules arranged on the mounting bases respectively, and two clamps mounted on the output ends of the linear modules.

[0007] Preferably or optionally, the included angle between the movement direction of the linear module and the vibrating plate body is 5-30°.

[0008] Preferably or optionally, the clamp comprises a base body, a plurality of thimbles uniformly distributed on the base body, an elastic member arranged between the thimbles and the base body, and a clamping block arranged at the other end of the thimbles.

[0009] Preferably or optionally, the vibrating plate body is distributed with a filter screen in the central region.

[0010] Or, a plurality of flow guide holes are arranged on the vibrating plate body.

[0011] Preferably or alternatively, the lower part of the cleaning tank is wedge-shaped, and a liquid outlet is arranged at the bottom of the cleaning tank.

[0012] Preferably or alternatively, the spraying device comprises a ring-shaped main pipeline in communication with a water pipe, branch pipelines arranged along the side wall of the cleaning tank and perpendicular to the main pipeline, and nozzles arranged equidistantly on the branch pipelines.

[0013] Preferably or alternatively, a cover is arranged at the top of the cleaning tank.

[0014] The utility model also provides a spray washing equipment for fluorescent detection, include: cleaning tank, set up in the rotating board body of cleaning tank, install bearing between rotating board body and cleaning tank, through the driving motor of gear structure and rotating board body are connected, install fixed subassembly on rotating board body, be suitable for fixed to be washed work piece, and be located the spraying device of fixed subassembly top, along the cleaning tank circumferential inner wall distribution.

[0015] The utility model relates to a spray washing equipment for fluorescent detection, compared with prior art, has following beneficial effect: the utility model discloses a vibrating plate body or rotating plate body in the cleaning tank, after cleaning, through the up-and-down vibration of vibrating plate body or the rotation of rotating plate body, the separation of residual cleaning liquid is accelerated, the draining time is reduced, and the drying time is reduced, and the whole fluorescent detection efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is the structure schematic diagram of spray washing equipment in the utility model embodiment 1.

[0017] Fig. 2 It is the structure schematic diagram of clamp in the utility model embodiment 1.

[0018] Fig. 3 It is the structure schematic diagram of spray washing equipment in the utility model embodiment 2.

[0019] The figure mark is: 110, cleaning tank;120, cover;130, liquid outlet;210, vibrating plate body;220, filter screen;230, elastic support piece;240, crank structure;300, fixed subassembly;310, installation base;320, linear module;330, clamp;331, base body part;332, thimble;333, elastic piece;334, clamping block;400, spraying device;410, main pipeline;420, branch pipeline;430, nozzle;510, rotating plate body;520, bearing. DETAILED DESCRIPTION

[0020] In the following description, a large number of specific details are presented to provide a more thorough understanding of the present application. However, it will be apparent to one skilled in the art that the present application can be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present application. Embodiments

[0021] Reference to the accompanying drawings Figs. 1-2 The present application is a kind of spray cleaning equipment for fluorescence detection, comprising: a cleaning tank 110, a vibrating plate body 210 arranged in the cleaning tank 110, an elastic support 230 installed between the vibrating plate body 210 and the cleaning tank 110, a drive motor connected to the vibrating plate body 210 through an eccentric structure or a crank structure 240, a fixing assembly 300 installed on the vibrating plate body 210 and suitable for fixing the workpiece to be cleaned, and a spraying device 400 located above the fixing assembly 300 and distributed along the circumferential inner wall of the cleaning tank 110.

[0022] In further embodiments, the crank structure 240 is selected to connect the vibrating plate body 210 and the drive motor, a connecting piece is arranged on the side of the vibrating plate body 210, a waist-shaped hole is arranged on the connecting piece, one end of the crank is slidingly installed in the waist-shaped hole, and the other end is connected to the drive motor. After cleaning is completed, the vibrating plate body 210 is driven up and down by the drive motor to accelerate the separation of residual cleaning liquid, reduce the draining time, and thus reduce the drying time, thereby improving the overall fluorescence detection efficiency.

[0023] In further embodiments, the fixing assembly 300 comprises: two mounting bases 310 arranged at both ends of the vibrating plate body 210, respectively, two linear modules 320 arranged on the mounting bases 310, respectively, and two clamps 330 installed on the output ends of the linear modules 320. The clamp 330 comprises: a base body 331, a plurality of thimbles 332 uniformly distributed on the base body 331, an elastic member 333 arranged between the thimbles 332 and the base body 331, and a clamping block 334 arranged at the other end of the thimbles 332. First, the two linear modules 320 enable the clamp 330 to move flexibly in the horizontal range, increasing the versatility and flexibility of the equipment. Second, through the arrangement of the elastic member 333, the external contour of the clamping block 334 is adapted to the part to be detected, ensuring the firmness of clamping and maintaining the stability of the position of the workpiece to be detected even in the vibrating state.

[0024] In further embodiments, the angle between the movement direction of the linear module 320 and the vibrating plate body 210 is 5-30°, forming a structure similar to a three-piece support, which not only ensures the fixation of the workpiece to be detected, but also promotes the effective discharge of the cleaning liquid.

[0025] In further embodiments, the vibrating plate body 210 is provided with a filter screen 220 at the center region; or the vibrating plate body 210 is provided with a plurality of flow guide holes, the lower part of the cleaning tank 110 is in a wedge structure, and a liquid outlet 130 is arranged at the bottom of the cleaning tank 110. The uniform flow and rapid discharge of the cleaning liquid on the vibrating plate body 210 are promoted.

[0026] In further embodiments, the spraying device 400 comprises an annular main pipeline 410 in communication with a water pipe, a branch pipeline 420 arranged along the sidewall of the cleaning tank 110 and perpendicular to the main pipeline 410, and nozzles 430 arranged at equal distances on the branch pipeline 420. No matter where the workpiece is located in the tank, it can receive uniform and comprehensive cleaning, avoiding local over-washing or insufficient washing, and improving the cleaning quality and efficiency.

[0027] In further embodiments, the cleaning tank 110 is provided with a cover 120 at the top, and the cover 120 is controlled by a pneumatic cylinder. During the spraying and draining processes, the cover 120 can prevent the cleaning liquid from splashing and play a basic sealing role.

[0028] In order to facilitate the understanding of the technical scheme of the spraying and washing equipment for fluorescence detection, the working principle is briefly described as follows: during the cleaning process, the clamp 330 driven by the linear module 320 is adjusted to a suitable position according to the size and shape of the workpiece to be detected, and then the workpiece is gently clamped by the ejector pin 332 and the elastic member 333 to ensure its stability during the cleaning process. The annular main pipeline 410 in the cleaning tank 110 starts to supply cleaning liquid, and the workpiece surface is sprayed uniformly and comprehensively through the branch pipeline 420 and the nozzles 430 arranged at equal distances. After cleaning, the continuous vibration of the vibrating plate body 210 accelerates the separation of the residual cleaning liquid, reduces the draining time, and improves the overall fluorescence detection efficiency. Embodiments

[0029] Refer to the accompanying Fig. 3The utility model provides a kind of spray cleaning equipment for fluorescence detection, it is characterized by comprising: cleaning tank 110, rotating plate body 510 being arranged in the cleaning tank 110, bearing 520 being installed between the rotating plate body 510 and the cleaning tank 110, driving motor being connected with the rotating plate body 510 by gear structure, fixed assembly 300 being installed on the rotating plate body 510, suitable for fixed to be cleaned workpiece, and spray device 400 being located above the fixed assembly 300, along the circumferential inner wall of the cleaning tank 110 distribution.

[0030] In order to facilitate the understanding of the technical scheme of the spray cleaning equipment for fluorescence detection, the working principle is briefly described: in the cleaning process, clamp 330 driven by linear module 320, according to the size and shape of the workpiece to be detected, adjust to the appropriate position, then through the thimble 332 and elastic piece 333 gently clamped workpiece, ensure its stable in cleaning process does not shift. Annular main pipe 410 in cleaning tank 110 starts to supply cleaning fluid, through branch pipe 420 and equidistant distribution nozzle 430, the surface of workpiece is sprayed all-round and uniformly. After cleaning, the rotation of rotating plate body 510 accelerates the separation of residual cleaning fluid, reduces the draining time, and improves the whole fluorescence detection efficiency.

[0031] In addition, it should be noted that various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the utility model does not further describe various possible combinations.

Claims

1. A spray washing apparatus for fluorescence detection, characterized by, It includes a cleaning tank (110), a vibrating plate body (210) arranged in the cleaning tank (110), an elastic support (230) mounted between the vibrating plate body (210) and the cleaning tank (110), a driving motor connected with the vibrating plate body (210) through an eccentric structure or a crank structure (240), a fixing assembly (300) mounted on the vibrating plate body (210) and suitable for fixing workpieces to be cleaned, and a spraying device (400) located above the fixing assembly (300) and distributed along the circumferential inner wall of the cleaning tank (110). The fixing assembly (300) includes two mounting bases (310) arranged at two ends of the vibrating plate body (210) respectively, two linear modules (320) arranged on the mounting bases (310) respectively, and two clamps (330) mounted on output ends of the linear modules (320).

2. The spray washing apparatus for fluorescence detection according to claim 1, wherein The included angle between the movement direction of the linear module (320) and the vibrating plate body (210) is 5-30°.

3. The spray washing apparatus for fluorescence detection according to claim 2, wherein The clamp (330) includes a base body (331), a plurality of thimbles (332) uniformly distributed on the base body (331), an elastic member (333) arranged between the thimbles (332) and the base body (331), and a clamping block (334) arranged at the other end of the thimbles (332).

4. The spray washing apparatus for fluorescence detection according to claim 2, wherein The vibrating plate body (210) is provided with a filter screen (220) at the center region; 5. The spray washing apparatus for fluorescence detection according to claim 1, wherein Or, a plurality of guide holes are arranged on the vibrating plate body (210). The lower part of the cleaning tank (110) is in a wedge structure, and a liquid outlet (130) is arranged at the bottom of the cleaning tank (110).

6. The spray washing apparatus for fluorescence detection according to claim 1, wherein The spraying device (400) includes an annular main pipeline (410) communicated with a water pipe, a branch pipeline (420) arranged along the side wall of the cleaning tank (110) and perpendicular to the main pipeline (410), and nozzles (430) arranged on the branch pipeline (420) at equal distances.

7. The spray washing apparatus for fluorescence detection according to claim 1, wherein A cover body (120) is arranged at the top of the cleaning tank (110).

8. The spray washing apparatus for fluorescence detection according to claim 1, wherein It includes a cleaning tank (110), a rotating plate body (510) arranged in the cleaning tank (110), a bearing (520) mounted between the rotating plate body (510) and the cleaning tank (110), a driving motor connected with the rotating plate body (510) through a gear structure, a fixing assembly (300) mounted on the rotating plate body (510) and suitable for fixing workpieces to be cleaned, and a spraying device (400) located above the fixing assembly (300) and distributed along the circumferential inner wall of the cleaning tank (110).

9. A spray washing apparatus for fluorescence detection, characterized by, ​ ​

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