阅读说明：本技术 一种消防喷头检测用筛分装置 (Screening plant for fire control nozzle detection ) 是由 冯琳 柏松 刘江红 于 2021-09-27 设计创作，主要内容包括：本发明公开了一种消防喷头检测用筛分装置,涉及消防技术领域。包括底板、喷头本体,所述底板上安装有输送架,所述输送架上设置有输送孔,所述输送架上安装有若干个输送辊,所述输送辊连接输送带,所述输送辊连接输送电机,所述输送带上安装有第一推板、第二推板,所述第一推板、第二推板均设置有多个；所述输送架上设置有不良品下料孔、良品下料孔,所述输送架上安装有支架。本发明公开了一种消防喷头检测用筛分装置,能够自动对喷头本体进行检测,不需要工作人员肉眼检测,检测效率高,且将良品与不良品分别输送到良品存储箱、不良品存储箱内有助于工作人员分类处理,降低工作人员的工作强度,提高工作效率。(The invention discloses a screening device for fire-fighting nozzle detection, and relates to the technical field of fire fighting. The sprayer comprises a bottom plate and a sprayer body, wherein a conveying frame is arranged on the bottom plate, a conveying hole is formed in the conveying frame, a plurality of conveying rollers are arranged on the conveying frame, the conveying rollers are connected with a conveying belt, the conveying rollers are connected with a conveying motor, a first push plate and a second push plate are arranged on the conveying belt, and the number of the first push plate and the number of the second push plate are multiple; the conveying frame is provided with defective product blanking holes and non-defective product blanking holes, and a support is arranged on the conveying frame. The invention discloses a screening device for fire-fighting nozzle detection, which can automatically detect a nozzle body without visual detection of workers, has high detection efficiency, and can convey good products and defective products into a good product storage box and a defective product storage box respectively, thus being beneficial to classification of the workers, reducing the working strength of the workers and improving the working efficiency.)

1. The screening device for detecting the fire-fighting spray heads comprises a bottom plate (1) and a spray head body (2), and is characterized in that a conveying frame (3) is mounted on the bottom plate (1), conveying holes (4) are formed in the conveying frame (3), a plurality of conveying rollers (5) are mounted on the conveying frame (3), the conveying rollers (5) are connected with a conveying belt (6), the conveying rollers (5) are connected with a conveying motor (8), a first push plate (9) and a second push plate (10) are mounted on the conveying belt (6), and the first push plate (9) and the second push plate (10) are provided with a plurality of parts;

the conveying frame (3) is provided with a defective product blanking hole (11) and a non-defective product blanking hole (12), a support (13) is mounted on the conveying frame (3), an ultrasonic flaw detection device (14) is mounted on the support (13), a baffle (15) is arranged on the lower side of the defective product blanking hole (11), a connecting rod (16) is mounted on the baffle (15), a first telescopic mechanism (17) is mounted on the connecting rod (16), a defective product storage box (20) is arranged at the position, corresponding to the defective product blanking hole (11), of the bottom plate (1), a non-defective product storage box (21) is arranged at the position, corresponding to the non-defective product blanking hole (12), of the bottom plate (1), and the conveying frame further comprises a control device (22);

a support frame (23) is mounted on the bottom plate (1), a second telescopic mechanism (24) is mounted on the support frame (23), a connecting plate (25) is mounted on the second telescopic mechanism (24), a third telescopic mechanism (26) is mounted on the connecting plate (25), the third telescopic mechanism (26) is connected with a fixed plate (27), and a fourth telescopic mechanism (28) is mounted on the fixed plate (27);

install water tank (30) on bottom plate (1), install water pump (31) in water tank (30), turnover case (32) are connected in water pump (31), install pipeline coupling mechanism (33) that are used for connecting turnover case (32) and shower nozzle body (2) on turnover case (32), install heating device (34) on water tank (30).

2. The fire sprinkler head detection screening device according to claim 1, wherein the conveying holes (4) are located at the central line position of the front and back direction of the conveying frame (3), the number of the conveying belts (6) is two, the two conveying belts (6) are symmetrically distributed around the central line of the front and back direction of the conveying frame (3), the conveying rollers (5) are connected with an installation seat (7), the installation seat (7) is connected with the conveying frame (3) through bolts, and the conveying rollers (5) and the installation seat (7) can rotate relatively.

3. The fire sprinkler head detection screening device according to claim 1, wherein the first pushing plate (9) and the second pushing plate (10) are used in cooperation, the first pushing plate (9) and the second pushing plate (10) are evenly distributed on the conveyor belt (6) at equal intervals, and the distance between the first pushing plate (9) and the second pushing plate (10) is larger than the size of the sprinkler head body (2).

4. The fire sprinkler head detection screening device according to claim 1, wherein the ultrasonic inspection device (14) is located above the defective product discharge hole (11), the connecting rod (16) is connected with a sliding block (18), the sliding block (18) is clamped into a guide rail (19), the guide rail (19) is installed on the bottom plate (1), and one end, far away from the connecting rod (16), of the first telescopic mechanism (17) is installed on the guide rail (19).

5. The fire sprinkler head detection screening device according to claim 1, wherein the fourth telescopic mechanism (28) is a bidirectional electric telescopic rod, the fourth telescopic mechanism (28) is connected with two clamping plates (29), and the two clamping plates (29) are respectively connected with two output ends of the bidirectional electric telescopic rod.

6. The screening device for the fire sprinkler detection according to claim 1, wherein the pipeline connecting mechanism (33) comprises an outer pipe (3301) and an inner pipe (3302), the outer pipe (3301) and the inner pipe (3302) are used in a matched manner, the outer pipe (3301) and the inner pipe (3302) are provided in a plurality, and the outer pipe (3301) and the inner pipe (3302) are designed in an integrated manner.

7. The screening device for the fire sprinkler detection according to claim 6, wherein a connecting pipe (3303) is installed on the inner pipe (3302), the connecting pipe (3303) is set to be T-shaped, the connecting pipe (3303) is clamped into the turnover box (32), the connecting pipe (3303) and the inner wall of the turnover box (32) can rotate relatively, a threaded sleeve (3304) is clamped between the outer pipe (3301) and the inner pipe (3302), and the threaded sleeve (3304) and the inner wall of the outer pipe (3301) can slide up and down relatively.

8. The screening device for the fire sprinkler detection as claimed in claim 7, wherein a bolt (3305) is mounted on the threaded sleeve (3304), a guide groove (3306) is formed in the outer pipe (3301), the bolt (3305) is clamped into the guide groove (3306), the bolt (3305) and the inner wall of the guide groove (3306) can slide up and down relatively, a first gear (3307) is mounted on the outer pipe (3301), and the first gear (3307) is connected with a second gear (3308).

9. The fire sprinkler detects uses screening plant of claim 8, characterized in that, the gear shaft is connected to second gear (3308), the gear shaft inserts in gear mounting bracket (3309), gear mounting bracket (3309) with the outer wall connection of water tank (30), gear shaft connection screws up motor (3310), drive wheel (3311) is installed to the gear shaft, install the drive belt on drive wheel (3311), install the booster pump on turnover case (32).

Technical Field

The invention relates to the technical field of fire fighting, in particular to a screening device for fire fighting nozzle detection.

Background

There is a glass ball fire control shower nozzle in the existing market, blocks water through the glass pipe at the fire control shower nozzle and flows out from the fire control shower nozzle, and under high temperature environment, the intraductal solution inflation of solution glass in the glass pipe, glass spheroid and glass pipe are broken, and water is followed the blowout of fire control shower nozzle department.

According to "an indoor fire control shower nozzle function detection device that provides of chinese patent grant publication No. CN 213159123U", through adding the running water to the heating cabinet, utilize the heating cabinet to heat the running water, heat to the uniform temperature after, open the valve, hot water enters into in a plurality of fire control shower nozzles through raceway and shunt tubes, hot water gives the fire control shower nozzle with heat transfer, after the shower nozzle reaches the uniform temperature at the temperature, the shower nozzle chromium plating can be melted, thereby sprinkle, and then detect out which fire control shower nozzle can not normally sprinkle, prevent that the fire control shower nozzle can not normally sprinkle when meetting the conflagration and put out a fire, guarantee safety.

When the existing device is used for detecting the glass ball fire-fighting nozzle, the following defects exist:

1. the existing device has a simple structure, and can not detect whether a fire-fighting spray head has a crack or not and distinguish the fire-fighting spray head with the crack from a qualified fire-fighting spray head, so that the qualified rate of the fire-fighting spray head product is low;

2. when the performance of the fire-fighting spray head is detected by the conventional device, a worker is required to manually move the fire-fighting spray head to a performance detection position, so that the workload of the worker is increased, and the performance detection speed is influenced.

Disclosure of Invention

The invention provides a screening device for fire sprinkler head detection, which solves the technical problems in the background art.

In order to achieve the purpose, the screening device for detecting the fire-fighting spray head comprises a bottom plate and a spray head body, wherein a conveying frame is arranged on the bottom plate, a conveying hole is formed in the conveying frame, a plurality of conveying rollers are arranged on the conveying frame, the conveying rollers are connected with a conveying belt, the conveying rollers are connected with a conveying motor, a first push plate and a second push plate are arranged on the conveying belt, and the first push plate and the second push plate are respectively provided with a plurality of push plates;

the conveying frame is provided with defective product blanking holes and good product blanking holes, a support is arranged on the conveying frame, an ultrasonic flaw detection device is arranged on the support, a baffle is arranged on the lower side of each defective product blanking hole, a connecting rod is arranged on each baffle, a first telescopic mechanism is arranged on each connecting rod, a defective product storage box is arranged at the position, corresponding to the defective product blanking holes, of the bottom plate, a good product storage box is arranged at the position, corresponding to the good product blanking holes, of the bottom plate, and the conveying frame further comprises a control device;

the bottom plate is provided with a support frame, the support frame is provided with a second telescopic mechanism, the second telescopic mechanism is provided with a connecting plate, the connecting plate is provided with a third telescopic mechanism, the third telescopic mechanism is connected with a fixed plate, and the fixed plate is provided with a fourth telescopic mechanism;

the water tank is installed on the bottom plate, the water pump is installed in the water tank and connected with the turnover box, the pipeline connecting mechanism used for connecting the turnover box and the spray head body is installed on the turnover box, and the heating device is installed on the water tank.

Preferably, the conveying holes are located at the central line position of the front and back direction of the conveying frame, the number of the conveying belts is two, the two conveying belts are symmetrically distributed around the central line of the front and back direction of the conveying frame, the conveying rollers are connected with the mounting seat, the mounting seat is connected with the conveying frame through bolts, and the conveying rollers and the mounting seat can rotate relatively.

Preferably, the first push plate and the second push plate are matched for use, the first push plate and the second push plate are uniformly distributed on the conveying belt at equal intervals, and the distance between the first push plate and the second push plate is larger than the size of the sprayer body.

Preferably, the ultrasonic inspection device is located above the defective product blanking hole, the connecting rod is connected with a sliding block, the sliding block is clamped into the guide rail, the guide rail is installed on the bottom plate, and one end of the connecting rod, which is far away from the first telescopic mechanism, is installed on the guide rail.

Preferably, the fourth telescopic mechanism can adopt a bidirectional electric telescopic rod, the fourth telescopic mechanism is connected with two clamping plates, the number of the clamping plates is two, and the clamping plates are respectively connected with two output ends of the bidirectional electric telescopic rod.

Preferably, the pipeline connecting mechanism comprises an outer pipe and an inner pipe, the outer pipe is matched with the inner pipe for use, the outer pipe and the inner pipe are provided with a plurality of pipes, and the outer pipe and the inner pipe are integrally designed.

Preferably, the inner tube is provided with a connecting pipe, the connecting pipe is in a T shape, the connecting pipe is clamped into the turnover box and can rotate relative to the inner wall of the turnover box, the outer tube is clamped into the threaded sleeve between the inner tube, and the threaded sleeve can slide relative to the inner wall of the outer tube up and down.

Preferably, the threaded sleeve is provided with a bolt, the outer tube is provided with a guide groove, the bolt is clamped into the guide groove, the bolt and the inner wall of the guide groove can slide up and down relatively, the outer tube is provided with a first gear, and the first gear is connected with a second gear.

Preferably, the second gear is connected with a gear shaft, the gear shaft is inserted into a gear mounting rack, the gear mounting rack is connected with the outer wall of the water tank, the gear shaft is connected with a screwing motor, a transmission wheel is installed on the gear shaft, a transmission belt is installed on the transmission wheel, and a booster pump is installed on the turnover box.

Compared with the prior art, the screening device for detecting the fire sprinkler provided by the invention has the following beneficial effects:

the invention provides a screening device for fire-fighting nozzle detection, a nozzle body comprises a frame, a threaded pipe, a glass pipe, a ball seat and a splash plate, the diameter of the threaded pipe on the nozzle body is smaller than that of the frame, the threaded pipe part on the nozzle body is inserted into a conveying hole on a conveying frame, the frame on the nozzle body is positioned at the upper side of the conveying frame, the nozzle body is clamped between a first push plate and a second push plate, a conveying roller and a conveying belt are driven to rotate by a conveying motor, the conveying belt drives the first push plate and the second push plate to move, the nozzle body can be pushed to move towards the right side, the nozzle body moves to the position of an ultrasonic flaw detection device, whether cracks exist on the nozzle body is detected by the ultrasonic flaw detection device, if the nozzle body is detected to be qualified, the conveying motor is started by a control device to drive the conveying belt to rotate so as to drive the nozzle body to continue to move towards the right side, finally, the sprayer body falls into a good product storage box through a good product blanking hole; if the nozzle body is unqualified in detection, the first telescopic mechanism is started through the control device, the connecting rod and the baffle plate are driven to move forwards through the first telescopic mechanism, the defective product blanking hole is exposed at the moment, and the nozzle body falls into the defective product storage box from the defective product blanking hole; the sprayer body can be automatically detected without the detection of naked eyes of workers, the detection efficiency is high, and good products and defective products are respectively conveyed into a good product storage box and a defective product storage box, so that the classification processing of the workers is facilitated, the working strength of the workers is reduced, and the working efficiency is improved;

the invention provides a screening device for fire-fighting nozzle detection, which can drive a fourth telescopic mechanism through a support frame, a second telescopic mechanism, a connecting plate, a third telescopic mechanism and a fixing plate, wherein a clamping plate moves back and forth and up and down, the fourth telescopic mechanism is moved to a proper position above a conveying frame, the clamping plates on the front side and the rear side can be driven by the fourth telescopic mechanism to move towards the direction close to each other, a nozzle body is clamped, the nozzle body can be moved to the position right above a pipeline connecting mechanism through the second telescopic mechanism and the third telescopic mechanism, the pipeline connecting mechanism can adopt a sleeve, the nozzle body is inserted into the sleeve, water can be conveyed to the nozzle body, a glass tube on the nozzle body is heated through a heating device, the solution in the glass tube expands, a glass ball is crushed, and the water is sprayed out of the nozzle body; the sprayer body can be subjected to sampling inspection, a plurality of sprayer bodies can be detected simultaneously, whether the sprayer bodies can normally work in a high-temperature environment or not is detected, the quality of the sprayer bodies is detected, and the qualification rate of the sprayer bodies is ensured;

according to the screening device for detecting the fire-fighting spray head, the spray head body moves to the upper side of the outer pipe through the second telescopic mechanism and the third telescopic mechanism through mutual matching of all parts in the pipeline connecting mechanism, the second gear is driven to rotate through the screwing motor, the first gear drives the first gear to rotate, the first gear drives the outer pipe to rotate, the outer pipe drives the inner pipe to rotate, the outer pipe can drive the threaded sleeve to rotate through matching of the bolt and other parts, the threaded sleeve is matched with the threaded pipe on the spray head body, the threaded sleeve can be screwed on the spray head body during rotation, water can be accurately conveyed to the position of the spray head body, and the spray head body can be detached from the pipeline connecting mechanism through the screwing motor after detection is finished; degree of automation is high, does not need staff's manual connection shower nozzle body and turnover case, reduces staff's working strength, helps improving work efficiency, and the water tank is located the upside of turnover case, can fall into the water tank by shower nozzle body spun liquid in, the waste of reducible water resource, reuse water resource.

Drawings

Fig. 1 is a schematic structural diagram of a screening device for fire sprinkler head detection.

Fig. 2 is a rear view of a screening device for fire sprinkler detection.

Fig. 3 is a right side view of a screening device for fire sprinkler detection.

Fig. 4 is a left side view of a fire sprinkler detection screening device.

Fig. 5 is a schematic structural diagram of a conveying frame in a screening device for fire sprinkler detection.

Fig. 6 is a schematic structural diagram of a conveying frame in a screening device for fire sprinkler detection.

Fig. 7 is a schematic structural diagram of a baffle plate in a screening device for fire sprinkler head detection.

Fig. 8 is a schematic structural view of a fixing plate in a screening device for fire sprinkler detection.

Fig. 9 is a schematic structural view of a pipeline connecting mechanism in a screening device for fire sprinkler detection.

Fig. 10 is an exploded view of a pipe connection mechanism in a screening device for fire sprinkler detection.

Fig. 11 is a schematic view of the internal structure of a guide rail in a screening device for fire sprinkler detection.

Fig. 12 is a schematic view of the internal structure of a water tank in a screening device for fire sprinkler head detection.

Fig. 13 is a schematic structural view of a fire sprinkler head detection screening device at a position a in fig. 12.

Reference numbers in the figures: 1. a base plate; 2. a nozzle body; 3. a carriage; 4. a delivery orifice; 5. a conveying roller; 6. a conveyor belt; 7. a mounting seat; 8. a conveying motor; 9. a first push plate; 10. a second push plate; 11. a defective product discharge hole; 12. a good product blanking hole; 13. a support; 14. an ultrasonic flaw detection device; 15. a baffle plate; 16. a connecting rod; 17. a first telescoping mechanism; 18. a slider; 19. a guide rail; 20. a defective product storage box; 21. a good product storage box; 22. a control device; 23. a support frame; 24. a second telescoping mechanism; 25. a connecting plate; 26. a third telescoping mechanism; 27. a fixing plate; 28. a fourth telescoping mechanism; 29. a clamping plate; 30. a water tank; 31. a water pump; 32. a turnover box; 33. a pipe connection mechanism; 3301. an outer tube; 3302. an inner tube; 3303. a connecting pipe; 3304. a threaded sleeve; 3305. a bolt; 3306. a guide groove; 3307. a first gear; 3308. a second gear; 3309. a gear mounting bracket; 3310. screwing down the motor; 3311. a driving wheel; 34. a heating device.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

As shown in fig. 1-13, the invention comprises a bottom plate 1 and a nozzle body 2, wherein a conveying frame 3 is arranged on the bottom plate 1, a conveying hole 4 is arranged on the conveying frame 3, a plurality of conveying rollers 5 are arranged on the conveying frame 3, the conveying rollers 5 are connected with a conveying belt 6, the conveying rollers 5 are connected with a conveying motor 8, a first push plate 9 and a second push plate 10 are arranged on the conveying belt 6, and the first push plate 9 and the second push plate 10 are both provided with a plurality of parts;

the conveying frame 3 is provided with a defective product blanking hole 11 and a good product blanking hole 12, the conveying frame 3 is provided with a support 13, the support 13 is provided with an ultrasonic flaw detection device 14, the lower side of the defective product blanking hole 11 is provided with a baffle 15, the baffle 15 is provided with a connecting rod 16, the connecting rod 16 is provided with a first telescopic mechanism 17, a defective product storage box 20 is arranged at the position of the bottom plate 1 corresponding to the defective product blanking hole 11, and a good product storage box 21 is arranged at the position of the bottom plate 1 corresponding to the good product blanking hole 12, and the conveying frame further comprises a control device 22;

a support frame 23 is arranged on the bottom plate 1, a second telescopic mechanism 24 is arranged on the support frame 23, a connecting plate 25 is arranged on the second telescopic mechanism 24, a third telescopic mechanism 26 is arranged on the connecting plate 25, the third telescopic mechanism 26 is connected with a fixed plate 27, and a fourth telescopic mechanism 28 is arranged on the fixed plate 27;

the water tank 30 is installed on the bottom plate 1, the water pump 31 is installed in the water tank 30, the water pump 31 is connected with the turnover box 32, the pipeline connecting mechanism 33 used for connecting the turnover box 32 with the spray head body 2 is installed on the turnover box 32, and the heating device 34 is installed on the water tank 30.

Example two

On the basis of the first embodiment, the pipeline connecting mechanism 33 includes an outer pipe 3301 and an inner pipe 3302, the outer pipe 3301 and the inner pipe 3302 are used in a matching manner, and a plurality of outer pipes 3301 and inner pipes 3302 are provided, the outer pipe 3301 and the inner pipe 3302 are designed integrally, the inner pipe 3302 is provided with a connecting pipe 3303, the connecting pipe 3303 is set in a T shape, the connecting pipe 3303 is clamped into the circulation box 32, the connecting pipe 3303 and the inner wall of the circulation box 32 can rotate relatively, a threaded sleeve 3304 is clamped between the outer pipe 3301 and the inner pipe 3302, the threaded sleeve 3304 and the inner wall of the outer pipe 3301 can slide relatively up and down, a bolt 3305 is installed on the threaded sleeve 3304, a guide slot 3306 is provided on the outer pipe 3301, the bolt 3305 and the inner wall of the guide slot 3306 can slide relatively up and down, a first gear 3307 is installed on the outer pipe 3301, the first gear 3307 is connected to a second gear 3308, the second gear 3308 is connected to a gear shaft, and inserted into the gear shaft 3309, the gear mounting rack 3309 is connected with the outer wall of the water tank 30, the gear shaft is connected with the tightening motor 3310, the gear shaft is provided with a driving wheel 3311, the driving belt is arranged on the driving wheel 3311, and the turnover box 32 is provided with a booster pump.

EXAMPLE III

The invention comprises a bottom plate 1 and a spray head body 2, wherein a conveying frame 3 is arranged on the bottom plate 1, a conveying hole 4 is arranged on the conveying frame 3, the conveying hole 4 is positioned at the central line position of the front and back direction of the conveying frame 3, a plurality of conveying rollers 5 are arranged on the conveying frame 3, the conveying rollers 5 are connected with two conveying belts 6, the two conveying belts 6 are symmetrically distributed along the central line of the front and back direction of the conveying frame 3, the conveying rollers 5 are connected with an installation seat 7, the installation seat 7 is connected with the conveying frame 3 through bolts, the conveying rollers 5 and the installation seat 7 can rotate relatively, the conveying rollers 5 are connected with a conveying motor 8, a first push plate 9 and a second push plate 10 are arranged on the conveying belts 6, the first push plate 9 and the second push plate 10 are both provided with a plurality of push plates 9, the second push plate 10 are matched for use, the first push plate 9 and the second push plate 10 are uniformly distributed on the conveying belts 6 at equal intervals, the distance between the first push plate 9 and the second push plate 10 is larger than the size of the spray head body 2;

a defective product blanking hole 11 and a good product blanking hole 12 are formed in the conveying frame 3, a support 13 is mounted on the conveying frame 3, an ultrasonic flaw detection device 14 is mounted on the support 13, the ultrasonic flaw detection device 14 is located above the defective product blanking hole 11, a baffle 15 is arranged on the lower side of the defective product blanking hole 11, a connecting rod 16 is mounted on the baffle 15, a first telescopic mechanism 17 is mounted on the connecting rod 16, the connecting rod 16 is connected with a sliding block 18, the sliding block 18 is clamped into a guide rail 19, the guide rail 19 is mounted on the bottom plate 1, one end, far away from the connecting rod 16, of the first telescopic mechanism 17 is mounted on the guide rail 19, a defective product storage box 20 is arranged at a position, corresponding to the defective product blanking hole 11, of the bottom plate 1, a good product storage box 21 is arranged at a position, corresponding to the good product blanking hole 12, and a control device 22 is further included;

a support frame 23 is installed on the bottom plate 1, a second telescopic mechanism 24 is installed on the support frame 23, a connecting plate 25 is installed on the second telescopic mechanism 24, a third telescopic mechanism 26 is installed on the connecting plate 25, the third telescopic mechanism 26 is connected with a fixed plate 27, a fourth telescopic mechanism 28 is installed on the fixed plate 27, the fourth telescopic mechanism 28 can adopt a bidirectional electric telescopic rod, the fourth telescopic mechanism 28 is connected with two clamping plates 29, the number of the clamping plates 29 is two, and the clamping plates 29 are respectively connected with two output ends of the bidirectional electric telescopic rod;

the water tank 30 is arranged on the bottom plate 1, the water pump 31 is arranged in the water tank 30, the water pump 31 is connected with the turnover box 32, the turnover box 32 is provided with a pipeline connecting mechanism 33 for connecting the turnover box 32 with the spray head body 2, the pipeline connecting mechanism 33 comprises an outer pipe 3301 and an inner pipe 3302, the outer pipe 3301 is matched with the inner pipe 3302 for use, a plurality of outer pipes 3301 and inner pipes 3302 are arranged, the outer pipe 3301 and the inner pipe 3302 are integrally designed, the inner pipe 3302 is provided with a connecting pipe 3303, the connecting pipe 3303 is in a T shape, the connecting pipe 3303 is clamped in the turnover box 32 and can rotate relatively with the inner wall of the turnover box 32, a threaded sleeve 3304 is clamped between the outer pipe 3301 and the inner pipe 3302, the threaded sleeve 3304 and the inner wall of the outer pipe 3301 can slide up and down relatively, a bolt 3305 is arranged on the threaded sleeve 3304, a guide slot 3306 is arranged on the outer pipe 3301, the bolt 3305 is clamped in the guide slot 3306, and the inner wall of the guide slot 3306 can slide up and down relatively, install first gear 3307 on the outer tube 3301, second gear 3308 is connected to first gear 3307, and second gear 3308 connects the gear shaft, and in the gear shaft inserted gear mounting bracket 3309, gear mounting bracket 3309 and water tank 30's outer wall connection, motor 3310 is screwed up in the gear shaft connection, and drive wheel 3311 is installed to the gear shaft, installs the drive belt on the drive wheel 3311, installs the booster pump on the turnover case 32, installs heating device 34 on the water tank 30.

The working principle is as follows:

when the invention is used, an external power supply is used, the spray head body 2 comprises a frame, a threaded pipe, a glass pipe, a ball seat and a splash plate, the diameter of the threaded pipe on the spray head body 2 is smaller than that of the frame, the threaded pipe part on the spray head body 2 is inserted into a conveying hole 4 on a conveying frame 3, the frame on the spray head body 2 is positioned at the upper side of the conveying frame 3, the spray head body 2 is clamped between a first push plate 9 and a second push plate 10, a conveying roller 5 and a conveying belt 6 are driven to rotate by a conveying motor 8, the conveying belt 6 drives the first push plate 9 and the second push plate 10 to move, the spray head body 2 can be pushed to move towards the right side, the spray head body 2 is moved to the position of an ultrasonic flaw detection device 14, whether cracks exist on the spray head body 2 or not is detected by the ultrasonic flaw detection device 14, if the spray head body 2 is detected to be qualified, the conveying motor 8 is started by a control device 22, the conveying belt 6 is driven to rotate so as to drive the nozzle body 2 to move towards the right side continuously, and finally the nozzle body 2 falls into a good product storage box 21 through a good product discharging hole 12; if the nozzle body 2 is unqualified in detection, the control device 22 starts the first telescopic mechanism 17, the first telescopic mechanism 17 drives the connecting rod 16 and the baffle plate 15 to move forwards, the defective product discharging hole 11 is exposed at the moment, and the nozzle body 2 falls into the defective product storage box 20 from the defective product discharging hole 11; the sprayer body 2 can be automatically detected without visual detection of workers, the detection efficiency is high, and good products and defective products are respectively conveyed into the good product storage box 21 and the defective product storage box 20, so that the classification processing of the workers is facilitated, the working strength of the workers is reduced, and the working efficiency is improved;

the supporting frame 23, the second telescopic mechanism 24, the connecting plate 25, the third telescopic mechanism 26 and the fixing plate 27 can drive the fourth telescopic mechanism 28 and the clamping plate 29 to move back and forth and up and down, the fourth telescopic mechanism 28 is moved to a proper position above the conveying frame 3, the clamping plates 29 on the front side and the rear side can be driven by the fourth telescopic mechanism 28 to move towards the direction close to each other, the sprayer body 2 is clamped, the sprayer body 2 can be moved to the position right above the pipeline connecting mechanism 33 by the second telescopic mechanism 24 and the third telescopic mechanism 26, the pipeline connecting mechanism 33 can adopt a sleeve, the sprayer body 2 is inserted into the sleeve, water can be conveyed to the sprayer body 2, the glass tube on the sprayer body 2 is heated by the heating device 34, the solution in the glass tube expands, the glass sphere is crushed, and the water is sprayed out of the sprayer body 2; the spray head body 2 can be sampled and checked, a plurality of spray head bodies 2 can be detected at the same time, whether the spray head bodies 2 can normally work in a high-temperature environment is detected, the quality of the spray head bodies 2 is detected, and the qualification rate of the spray head bodies 2 is ensured;

through the mutual matching of all the parts in the pipeline connecting mechanism 33, the spray head body 2 moves to the upper side of the outer pipe 3301 through the second telescopic mechanism 24 and the third telescopic mechanism 26, the second gear 3308 is driven to rotate through the tightening motor 3310, the first gear 3307 is driven to rotate by the second gear 3308, the outer pipe 3301 is driven to rotate by the first gear 3307, the inner pipe 3302 is driven to rotate by the outer pipe 3301, through the matching of the parts such as the bolt 3305, the threaded sleeve 3304 can be driven to rotate by the outer pipe 3301, the threaded sleeve 3304 is matched with the threaded pipe on the spray head body 2, the threaded sleeve 3304 can be screwed on the spray head body 2 during rotation, the water can be accurately conveyed to the position of the spray head body 2, and the spray head body 2 can be detached from the pipeline connecting mechanism 33 through the tightening motor 3310 after the detection is finished; the automatic degree is high, workers do not need to manually connect the sprayer body 2 with the turnover box 32, the working strength of the workers is reduced, the work efficiency is improved, the water tank 30 is located on the upper side of the turnover box 32, liquid sprayed by the sprayer body 2 can fall into the water tank 30, waste of water resources can be reduced, and the water resources are recycled.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.