Water pump sealing performance detection equipment

Abstract

The utility model provides water pump sealing performance detection equipment, which relates to the technical field of water pump processing, and comprises a workbench, a support frame is arranged at the upper end of the workbench, a detection mechanism is arranged between the support frame and the workbench, a water pump is arranged on the detection mechanism, and a control center is arranged at the upper end of the workbench. And the control center is connected with the detection mechanism through a wire. The conveying belt is matched with the placing table to feed the water pump, after the water pump is detected, detection data are transmitted to the control center, the water pump moves to the lower end of the vacuum suction cup, and then the control center can control the vacuum suction cup according to the data. According to the invention, the water pumps are determined to be placed in the qualified product storage box or the unqualified product storage box by the vacuum chuck, so that the working difficulty of a user can be reduced, the classified placement of the water pumps is more accurate, and the situation of misplacement is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of water pump processing, in particular to a water pump sealing detection device. Background Art

[0002] A water pump is a machine for conveying liquid or pressurizing liquid. It transfers the mechanical energy of the prime mover or other external energy to the liquid to increase the energy of the liquid. It is mainly used to convey liquids, including water, oil, acid and alkali liquids, emulsions, suspensions and liquid metals. Therefore, in order to ensure the internal sealing performance of the water pump after its production, it is often necessary to perform a sealing test on the water pump to ensure that the water pump meets the required requirements. However, when performing a sealing test on the water pump, manual loading and unloading are often performed manually, which is not only inefficient, but also easy for users to misplace qualified or unqualified water pumps. Therefore, we propose a water pump sealing test device to solve the above problem. Utility Model Content

[0003] The main purpose of the utility model is to provide a water pump sealing detection device, which solves the problem that when performing sealing detection on the water pump, manual loading and unloading are often performed manually, which is not only inefficient, but also the user is prone to misplacing the qualified or unqualified water pump.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A water pump sealing detection device comprises a workbench, a support frame is installed on the upper end of the workbench, a detection mechanism is installed between the support frame and the workbench, a water pump is installed on the detection mechanism, a control center is installed on the upper end of the workbench, and the control center is connected to the detection mechanism through a wire, the detection mechanism comprises a conveyor belt, the conveyor belt is movably installed on the workbench, a plurality of placement tables are installed on the surface of the conveyor belt, the water pump is snap-fitted and installed inside the placement table, a first sealing rod is movably installed on the lower end of the support frame, a second sealing rod is installed at the rear end of the upper surface of the workbench, the first sealing rod is snap-fitted and connected with the second sealing rod and the water pump, an air duct is installed through the inside of the second sealing rod, the air duct is connected to an external supercharger, a pressure sensor is installed on the lower end of the first sealing rod, an electric slide rail is installed on the lower surface of the support frame and at one end away from the control center, a vacuum suction cup is movably installed on the lower end of the electric slide rail, and the vacuum suction cup and the placement table are parallel up and down.

[0006] Preferably, a water outlet and a water inlet are respectively installed on the water pump, the water outlet is snap-fitted to the first sealing rod, the water inlet is snap-fitted to the second sealing rod, and the pressure sensor is located inside the water outlet.

[0007] Preferably, a first electric push rod is installed at the upper end of the support frame, an output end of the first electric push rod movably passes through the interior of the support frame and is connected to the first sealing rod, and magnets are respectively installed inside the placement table.

[0008] Preferably, a second electric push rod is installed at the rear end of the upper surface of the workbench, a bonding plate is installed at the output end of the second electric push rod, a second sealing rod is fixedly installed at the front end of the bonding plate, and the air guide tube is installed through the bonding plate and the second sealing rod.

[0009] Preferably, a slider is installed on the electric slide rail, a third electric push rod is installed inside the slider, and a vacuum suction cup is installed at the output end of the third electric push rod.

[0010] Preferably, grooves are respectively provided on the front and rear ends of the upper surface of the workbench and close to the slider, and storage boxes are respectively installed on the lower surface of the workbench and close to the groove, and the storage boxes correspond to the grooves one by one, and the vacuum suction cup, the groove and the storage box overlap each other up and down.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) In the utility model, the water pump is loaded by the cooperation of the conveyor belt and the placement table. After the water pump is inspected, the inspection data is transmitted to the control center. At the same time, the water pump is moved to the lower end of the vacuum suction cup. Then, the control center can determine the vacuum suction cup based on the data and place the water pump in the storage box of qualified or unqualified products. This can reduce the user's work difficulty and make the classification and placement of the water pump more accurate, so as to avoid misplacement.

[0013] (2) When the water pump is placed inside the placement table, the magnetic attraction of the magnet allows the water pump and the placement table to form a whole, so that when the conveyor belt drives the placement table to move, the water pump will not be offset, thereby improving the accuracy of the water pump position when measuring. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a water pump sealing detection device of the utility model;

[0015] Figure 2 This is a front view structural diagram of a water pump sealing detection device of the utility model;

[0016] Figure 3 This is a side structural diagram of a water pump sealing detection device of the utility model;

[0017] Figure 4 The utility model is a water pump sealing detection device Figure 2 Schematic diagram of the cross-section structure at AA in the middle;

[0018] Figure 5 The utility model is a water pump sealing detection device Figure 3 Schematic diagram of the cross-section structure at BB in the middle;

[0019] Figure 6 The utility model is a water pump sealing detection device Figure 4 Enlarged structural diagram at point C in the middle.

[0020] In the figure: 1. workbench; 2. control center; 3. detection mechanism; 301. conveyor belt; 302. placement table; 303. magnet; 304. first electric push rod; 305. first sealing rod; 306. pressure sensor; 307. second electric push rod; 308. bonding plate; 309. second sealing rod; 310. air guide tube; 311. electric slide rail; 312. slider; 313. third electric push rod; 314. vacuum suction cup; 315. groove; 316. storage box; 4. water pump; 401. water outlet; 402. water inlet; 5. support frame. DETAILED DESCRIPTION

[0021] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figures 1 to 6As shown, the embodiment of the utility model proposes a water pump sealing detection device, including a workbench 1, a support frame 5 is installed on the upper end of the workbench 1, a detection mechanism 3 is installed between the support frame 5 and the workbench 1, a water pump 4 is installed on the detection mechanism 3, a control center 2 is installed on the upper end of the workbench 1, and the control center 2 is connected to the detection mechanism 3 through a wire, the detection mechanism 3 includes a conveyor belt 301, the conveyor belt 301 is movably installed on the workbench 1, a plurality of placement tables 302 are installed on the surface of the conveyor belt 301, the water pump 4 is clamped and installed inside the placement table 302, and the lower end of the support frame 5 is movably installed. A first sealing rod 305 is movably installed, and a second sealing rod 309 is installed at the rear end of the upper surface of the workbench 1. The first sealing rod 305 is snap-connected with the second sealing rod 309 and the water pump 4. An air duct 310 is installed through the inside of the second sealing rod 309, and the air duct 310 is connected to an external supercharger. A pressure sensor 306 is installed at the lower end of the first sealing rod 305, and an electric slide rail 311 is installed on the lower surface of the support frame 5 and at one end away from the control center 2. A vacuum suction cup 314 is movably installed at the lower end of the electric slide rail 311, and the vacuum suction cup 314 and the placement table 302 are parallel to each other.

[0023] like Figures 3 to 6 As shown, in another embodiment of the utility model, a water outlet 401 and a water inlet 402 are respectively installed on the water pump 4, the water outlet 401 and the first sealing rod 305 are snap-connected, the water inlet 402 and the second sealing rod 309 are snap-connected, the pressure sensor 306 is located inside the water outlet 401, a first electric push rod 304 is installed on the upper end of the support frame 5, the output end of the first electric push rod 304 movably passes through the interior of the support frame 5 and is connected to the first sealing rod 305, magnets 303 are respectively installed inside the placement table 302, a second electric push rod 307 is installed on the rear end of the upper surface of the workbench 1, and a bonding plate 308 is installed on the output end of the second electric push rod 307 A second sealing rod 309 is fixedly installed at the front end of the bonding plate 308, and an air guide tube 310 is installed inside the bonding plate 308 and the second sealing rod 309. A slider 312 is installed on the electric slide rail 311, and a third electric push rod 313 is installed inside the slider 312. A vacuum suction cup 314 is installed at the output end of the third electric push rod 313. Grooves 315 are respectively penetrated at the front and rear ends of the upper surface of the workbench 1 and close to the slider 312. Storage boxes 316 are respectively installed on the lower surface of the workbench 1 and close to the groove 315. The storage boxes 316 correspond to the groove 315 one by one, and the vacuum suction cup 314, the groove 315 and the storage box 316 overlap each other.

[0024] The first water pump 4 is placed on the placement table 302, and then the conveyor belt 301 can drive the placement table 302 and the water pump 4 to move. Then, when the first water pump 4 follows the placement table 302 to move to the lower end of the first sealing rod 305, the second water pump 4 can be placed. At the same time, the first electric push rod 304 will first push the first sealing rod 305 to move downward, so that the first sealing rod 305 drives the pressure sensor 306 to be stuck in the water outlet 401 of the first water pump 4, and then the second electric push rod 307 will push the first sealing rod 305 to move downward. The movable laminating plate 308 and the second sealing rod 309 are moved, so that the second sealing rod 309 is inserted into the water inlet 402 on the No. 1 water pump 4, and then the supercharger can blow air into the No. 1 water pump 4 through the air guide pipe 310 and the second sealing rod 309. At the same time, the pressure sensor 306 senses the air pressure inside the No. 1 water pump 4, and then the supercharger and the pressure sensor 306 transmit the data to the control center 2, and the control center 2 determines whether the No. 1 water pump 4 is qualified according to the data. After the measurement is completed, the conveyor belt 301 will continue to drive the placement table 302 to move, so that the placement table 302 drives the No. 1 water pump 4 to move to the lower end of the vacuum suction cup 314, and the No. 2 water pump 4 moves to the lower end of the first sealing rod 305 and repeats the above steps for testing. At the same time, the No. 3 water pump 4 is placed on the placement table 302 to wait for measurement, and then the slider 312 cooperates with the electric slide rail 311 to move the vacuum suction cup 314 to the upper end of the No. 1 water pump 4, and then the third electric push rod 313 will push The vacuum suction cup 314 moves downward, allowing the vacuum suction cup 314 to absorb the No. 1 water pump 4. After the absorption is completed, the third electric push rod 313 pulls the vacuum suction cup 314 and the No. 1 water pump 4 to move upward, and then the electric slide rail 311 and the slider 312 put the No. 1 water pump 4 into the storage box 316 for storing qualified products or unqualified products according to the data determined by the control center 2 for classification and placement, and then the above steps can be repeated to continuously detect and classify the water pumps 4;

[0025] The magnet 303 is used to temporarily form a whole between the water pump 4 and the placement table 302 through magnetism, so that when the conveyor belt 301 drives the placement table 302 and the water pump 4 to move, the water pump 4 will not shake or deviate, thereby improving the accuracy of the position between the water outlet 401 and the water inlet 402 of the water pump 4 and the first sealing rod 305 and the second sealing rod 309, and improving the accuracy of the detection data;

[0026] The two grooves 315 and the storage box 316 are respectively configured to store a storage box 316 for qualified products and a storage box 316 for unqualified products, so that the electric slide rail 311 cooperates with the slider 312 to accurately classify the water pump 4 according to the judgment data of the control center 2, thereby improving the accuracy of the classified placement of the water pump 4.

[0027] The working principle of this water pump sealing detection equipment:

[0028] When in use, first place the No. 1 water pump 4 on the placement table 302, then the conveyor belt 301 can drive the placement table 302 and the water pump 4 to move, and then when the No. 1 water pump 4 follows the placement table 302 to move to the lower end of the first sealing rod 305, the No. 2 water pump 4 can be placed, and at the same time, the first electric push rod 304 will first push the first sealing rod 305 to move downward, so that the first sealing rod 305 drives the pressure sensor 306 to be stuck in the water outlet 401 of the No. 1 water pump 4, and then the second electric push rod 307 pushes the fitting plate 308 and the second sealing rod 309 to move, so that the second sealing rod 309 is stuck in the water inlet 402 on the first water pump 4, and then the supercharger can blow air into the first water pump 4 through the air guide pipe 310 and the second sealing rod 309, and at the same time, the pressure sensor 306 will sense the air pressure inside the first water pump 4, and then the supercharger and the pressure sensor 306 will transmit the data to the control center 2, and the control center 2 will determine whether the first water pump 4 is After the measurement is completed, the conveyor belt 301 will continue to drive the placement table 302 to move, so that the placement table 302 drives the No. 1 water pump 4 to move to the lower end of the vacuum suction cup 314, and the No. 2 water pump 4 moves to the lower end of the first sealing rod 305 and repeats the above steps for testing, and at the same time, the No. 3 water pump 4 is placed on the placement table 302 to wait for measurement, and then the slider 312 cooperates with the electric slide rail 311 to move the vacuum suction cup 314 to the upper end of the No. 1 water pump 4, and then the third electric push rod 313 will Push the vacuum suction cup 314 downward to allow the vacuum suction cup 314 to adsorb water pump No. 1 4. After the adsorption is completed, the third electric push rod 313 will pull the vacuum suction cup 314 and water pump No. 1 4 to move upward, and then the electric slide rail 311 and the slider 312 will place water pump No. 1 into the storage box 316 for storing qualified or unqualified products according to the data determined by the control center 2 for classification and placement, and then the above steps can be repeated to continuously detect and classify the water pump 4.

[0029] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. A water pump sealing detection device, comprising a workbench (1), characterized in that: A support frame (5) is installed at the upper end of the workbench (1), a detection mechanism (3) is installed between the support frame (5) and the workbench (1), a water pump (4) is installed on the detection mechanism (3), a control center (2) is installed at the upper end of the workbench (1), and the control center (2) is connected to the detection mechanism (3) through a wire, the detection mechanism (3) includes a conveyor belt (301), the conveyor belt (301) is movably installed on the workbench (1), a plurality of placement tables (302) are installed on the surface of the conveyor belt (301), the water pump (4) is snap-fitted and installed inside the placement table (302), and a first sealing rod (305) is movably installed at the lower end of the support frame (5) A second sealing rod (309) is installed at the rear end of the upper surface of the workbench (1), the first sealing rod (305) is snap-connected with the second sealing rod (309) and the water pump (4), an air duct (310) is installed through the interior of the second sealing rod (309), and the air duct (310) is connected to an external supercharger, a pressure sensor (306) is installed at the lower end of the first sealing rod (305), an electric slide rail (311) is installed on the lower surface of the support frame (5) and at one end away from the control center (2), a vacuum suction cup (314) is movably installed at the lower end of the electric slide rail (311), and the vacuum suction cup (314) and the placement table (302) are parallel to each other in the upper and lower directions.

2. A water pump sealing detection device according to claim 1, characterized in that: The water pump (4) is respectively provided with a water outlet (401) and a water inlet (402); the water outlet (401) and the first sealing rod (305) are snap-fitted and connected; the water inlet (402) and the second sealing rod (309) are snap-fitted and connected; and the pressure sensor (306) is located inside the water outlet (401).

3. A water pump sealing detection device according to claim 1, characterized in that: A first electric push rod (304) is installed at the upper end of the support frame (5), and the output end of the first electric push rod (304) movably penetrates the interior of the support frame (5) and is connected to the first sealing rod (305), and magnets (303) are respectively installed inside the placement table (302).

4. A water pump sealing detection device according to claim 1, characterized in that: A second electric push rod (307) is installed at the rear end of the upper surface of the workbench (1), a bonding plate (308) is installed at the output end of the second electric push rod (307), a second sealing rod (309) is fixedly installed at the front end of the bonding plate (308), and the air guide tube (310) is installed through the bonding plate (308) and the second sealing rod (309).

5. The water pump sealing detection device according to claim 1, characterized in that: A slider (312) is installed on the electric slide rail (311), a third electric push rod (313) is installed inside the slider (312), and a vacuum suction cup (314) is installed at the output end of the third electric push rod (313).

6. A water pump sealing detection device according to claim 5, characterized in that: Grooves (315) are respectively provided through the front and rear ends of the upper surface of the workbench (1) and close to the slider (312), and storage boxes (316) are respectively installed on the lower surface of the workbench (1) and close to the groove (315), and the storage boxes (316) and the groove (315) correspond one to one, and the vacuum suction cup (314), the groove (315) and the storage box (316) overlap each other from top to bottom.

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