Cleaning production line special for stop valve

Abstract

The utility model relates to a special cleaning production line for a stop valve, which belongs to the technical field of stop valve pipeline cleaning, and comprises a cleaning basket, a portal frame provided with a plurality of manipulators, a cleaning line arranged at the bottom of the portal frame, and a rotation line arranged at the bottom of the portal frame, and the manipulator is used for hoisting the cleaning basket into a cleaning line for cleaning. The whole circulating production line is formed by the mechanical arm, the cleaning basket, the cleaning line and the rotating line, an operator does not need to turn back and forth, the labor intensity is low, and the production efficiency is high.

Description

Technical Field

[0001] The present application relates to the technical field of stop valve pipeline cleaning, and in particular to a special cleaning production line for stop valves. Background Art

[0002] At present, the pipe body of the stop valve needs to be cleaned during the production process. The cleaning process of the stop valve pipe body in the prior art is relatively complicated and cumbersome to operate. There is no production line between different equipments, and operators are required to turn around, which has high labor intensity and low production efficiency.

[0003] Therefore, it is urgent to develop a cleaning line for cleaning the stop valve pipe body to improve production efficiency. Utility Model Content

[0004] The purpose of the present application is to provide a special cleaning production line for stop valves to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the present application provides a stop valve cleaning production line using the following technical solutions:

[0006] A special cleaning production line for stop valves, comprising a cleaning basket, a gantry with multiple manipulators installed, a cleaning line and a rotary line arranged at the bottom of the gantry, wherein the cleaning basket is used to place the stop valve pipeline, and the manipulator is used to hoist the cleaning basket into the cleaning line for cleaning;

[0007] The cleaning line includes a manipulator loading platform, a cleaning device, a front rinsing device, a passivation device, a rear rinsing device, a drying device and a manipulator unloading platform which are arranged in sequence;

[0008] The turnaround line is used to turn the cleaning basket on the robot unloading platform back to the robot loading platform.

[0009] The cleaning device is used to perform preliminary cleaning on the stop valve pipeline, and the cleaning device comprises a first ultrasonic cleaning tank, a second ultrasonic cleaning tank and a third ultrasonic cleaning tank which are arranged in parallel in sequence;

[0010] The pre-rinsing device comprises a first bubbling rinsing tank, a fourth ultrasonic cleaning tank, an ultrasonic rinsing tank and a second bubbling rinsing tank which are arranged in sequence side by side;

[0011] The post-rinsing device is used to perform fine cleaning on the stop valve pipeline, and the post-rinsing device includes a third bubbling rinsing tank and a fourth bubbling rinsing tank which are sequentially arranged side by side;

[0012] The drying device comprises a wind pump water blowing tank, a first hot air drying tank, a second hot air drying tank and a third hot air drying tank which are sequentially arranged side by side.

[0013] The cleaning basket comprises a bracket and a workpiece basket rotatably mounted in the bracket. A rotating shaft is inherently provided in the middle of the workpiece basket, a turntable is fixed to the end of the rotating shaft, and chains are fixed to the two side bodies of the workpiece basket.

[0014] The manipulator comprises a traveling frame, a hoisting mechanism installed on the traveling frame and a hoisting assembly installed in the hoisting mechanism, wherein the hoisting assembly is used for hoisting the cleaning basket, and the hoisting assembly has the function of automatic unhooking.

[0015] A walking mechanism is also provided next to the walking frame for driving the walking frame to move along the gantry.

[0016] The traveling frame is located on one side of the hoisting assembly and is also provided with a power mechanism for driving the workpiece basket to rotate.

[0017] The first ultrasonic cleaning tank, the second ultrasonic cleaning tank, the third ultrasonic cleaning tank, the first bubbling rinsing tank, the fourth ultrasonic cleaning tank, the ultrasonic rinsing tank, the second bubbling rinsing tank, the passivation device, the third bubbling rinsing tank, the fourth bubbling rinsing tank, the air pump water blowing tank, the first hot air drying tank, the second hot air drying tank and the third hot air drying tank all include a tank body, a rotating shaft is rotatably connected in the tank body, a first sprocket is symmetrically fixed on the rotating shaft, the first sprocket is meshed with the chain, a second sprocket is also fixed to the end of the rotating shaft, a transmission shaft is installed on the side of the tank body close to the second sprocket, a third sprocket and a driving disk are installed on the transmission shaft, and the third sprocket is used to drive the second sprocket to rotate.

[0018] In order to keep the entire workshop clean, a liquid receiving tray is also provided at the bottom of the cleaning line.

[0019] In summary, the present application includes at least one of the following beneficial technical effects:

[0020] 1. The stop valve cleaning production line forms a whole circulation production line through the manipulator, cleaning basket, cleaning line and rotary line. It does not require operators to turn around, with low labor intensity and high production efficiency.

[0021] 2. The cleaning device, pre-rinsing device, passivation device, post-rinsing device and drying device are used in coordination with each other, which greatly improves the cleaning capacity and has a good cleaning effect;

[0022] 3. After the manipulator lifts the cleaning basket, the power mechanism in the manipulator can also drive the workpiece basket in the cleaning basket to rotate, so that the liquid or garbage in the stop valve pipeline is thrown out, and in the drying device, the water can be thrown out quickly, thereby greatly improving the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1It is a schematic diagram of the front cross-sectional structure used to illustrate the production line in the embodiment of the present application.

[0024] Figure 2 It is a schematic diagram of the top view of the structure in the state of hiding the cleaning line in the embodiment of the present application.

[0025] Figure 3 It is a schematic diagram of the top view of the structure in the hidden gantry state in the embodiment of the present application.

[0026] Figure 4 It is a schematic diagram of the front cross-sectional structure of the cleaning basket in the embodiment of the present application.

[0027] Figure 5 It is a side view used to illustrate the cleaning basket in the embodiment of the present application.

[0028] Figure 6 It is a side view used to illustrate the manipulator in the embodiment of the present application.

[0029] Figure 7 It is a schematic diagram of the front cross-sectional structure used to illustrate the passivation groove in the embodiment of the present application.

[0030] Description of the reference numerals: 1. cleaning basket; 11. bracket; 12. workpiece basket; 13. chain; 14. turntable; 2. gantry; 3. manipulator; 31. walking frame; 32. lifting mechanism; 33. lifting assembly; 34. power mechanism; 4. cleaning line; 41. manipulator loading platform; 42. cleaning device; 421. first ultrasonic cleaning tank; 422. second ultrasonic cleaning tank; 423. third ultrasonic cleaning tank; 43. pre-rinsing device; 431. first bubbling rinsing tank; 432. fourth ultrasonic cleaning tank; 433. Ultrasonic rinsing tank; 434, second bubbling rinsing tank; 44, passivation device; 441, tank body; 442, rotating shaft; 4421, first sprocket; 4422, second sprocket; 443, transmission shaft; 4431, third sprocket; 45, post-rinsing device; 451, third bubbling rinsing tank; 452, fourth bubbling rinsing tank; 46, drying device; 461, air pump water blowing tank; 462, first hot air drying tank; 463, second hot air drying tank; 464, third hot air drying tank; 47, robot unloading platform; 5, rotary line. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-7 This application is described in further detail.

[0032] The present application embodiment discloses a special cleaning production line for stop valves, referring to Figure 1-3, including a cleaning basket 1, a gantry 2 equipped with multiple manipulators 3, a cleaning line 4 and a rotary line 5 arranged at the bottom of the gantry 2, the cleaning basket 1 is used to place the stop valve pipeline, the manipulator 3 is used to hoist the cleaning basket 1 to the cleaning line 4 for cleaning, and a liquid receiving tray is also arranged at the bottom of the cleaning line 4;

[0033] Reference Figure 4 and Figure 5 The cleaning basket 1 includes a bracket 11 and a workpiece basket 12 rotatably mounted in the bracket 11 . The workpiece basket 12 has a rotating shaft 442 in the middle, a turntable 14 is fixed to the end of the rotating shaft 442 , and chains 13 are fixed to the body of the workpiece basket 12 on both sides.

[0034] Reference Figure 6 The manipulator 3 includes a traveling frame 31, a hoisting mechanism 32 installed on the traveling frame 31, and a hoisting assembly 33 installed in the hoisting mechanism 32. The hoisting assembly 33 is used to hoist the cleaning basket 1, and the hoisting assembly 33 has the function of automatic unhooking. A traveling mechanism for driving the traveling frame 31 to move along the gantry 2 is also provided next to the traveling frame 31. The traveling frame 31 is located on one side of the hoisting assembly 33 and is also provided with a power mechanism 34 for driving the workpiece basket 12 to rotate.

[0035] Reference Figure 1-3 The cleaning line 4 includes a manipulator loading platform 41, a cleaning device 42, a pre-rinsing device 43, a passivation device 44, a post-rinsing device 45, a drying device 46 and a manipulator unloading platform 47 arranged in sequence, and the rotary line 5 is used to rotate the cleaning basket 1 on the manipulator unloading platform 47 to the manipulator loading platform 41. Specifically, the cleaning device 42 is used to perform preliminary cleaning on the stop valve pipeline. The cleaning device 42 includes a first ultrasonic cleaning tank 421, a second ultrasonic cleaning tank 422 and a third ultrasonic cleaning tank 423 arranged in sequence;

[0036] The pre-rinsing device 43 includes a first bubbling rinsing tank 431, a fourth ultrasonic cleaning tank 432, an ultrasonic rinsing tank 433 and a second bubbling rinsing tank 434 which are sequentially arranged side by side;

[0037] The post-rinsing device 45 is used for fine cleaning of the stop valve pipeline, and the post-rinsing device 45 comprises a third bubbling rinsing tank 451 and a fourth bubbling rinsing tank 452 which are sequentially arranged side by side;

[0038] The drying device 46 includes a wind pump water blowing tank 461, a first hot air drying tank 462, a second hot air drying tank 463 and a third hot air drying tank 464 which are arranged in sequence side by side.

[0039] Reference Figure 7The first ultrasonic cleaning tank 421, the second ultrasonic cleaning tank 422, the third ultrasonic cleaning tank 423, the first bubbling rinsing tank 431, the fourth ultrasonic cleaning tank 432, the ultrasonic rinsing tank 433, the second bubbling rinsing tank 434, the passivation device 44, the third bubbling rinsing tank 451, the fourth bubbling rinsing tank 452, the air pump water blowing tank 461, the first hot air drying tank 462, the second hot air drying tank 463 and the third hot air drying tank 464 all include a tank body 441, and the tank body 441 has A rotating shaft 442 is rotatably connected, and a first sprocket 4421 is symmetrically fixed on the rotating shaft 442, and the first sprocket 4421 is meshed with the chain 13. A second sprocket 4422 is also fixed to the end of the rotating shaft 442, and a transmission shaft 443 is installed on the side of the groove body 441 close to the second sprocket 4422, and a third sprocket 4431 and a driving disk are installed on the transmission shaft 443, and the third sprocket 4431 is used to drive the second sprocket 4422 to rotate, and the first sprocket 4421 is used to drive the workpiece basket 12 to rotate.

[0040] The implementation principle of a special cleaning production line for stop valves in the embodiment of the present application is as follows:

[0041] The staff puts the stop valve pipeline into the workpiece basket 12 in the cleaning basket 1 at the position of the manipulator loading platform 41, and then the hoisting mechanism 32 in the manipulator 3 lifts the cleaning basket 1 and sends it to the cleaning line 4. In the present application, a total of three sets of manipulators 3 are used, and the three sets of manipulators 3 are arranged side by side. Each set of manipulators 3 works back and forth within a set range. After the cleaning basket 1 enters the tank body 441, the two rotating shafts 442 in the tank body 441 drive the workpiece basket 12 to rotate through the first sprocket 4421, so that the stop valve pipeline in the workpiece basket 12 is turned over for cleaning, passivation or drying, and the overall cleaning effect is good;

[0042] After the cleaning basket 1 is lifted by the manipulator 3, the power mechanism 34 in the manipulator 3 can drive the workpiece basket 12 to rotate via the turntable 14, so that the liquid or garbage in the stop valve pipeline is thrown out, and in the drying device 46, the water can be thrown out quickly, thereby greatly improving the cleaning efficiency;

[0043] Finally, the robot 3 places the cleaned cleaning basket 1 on the robot unloading platform 47, and transfers it to the robot loading platform 41 by the turntable 5, where the staff unloads, then loads and repeats the above cleaning action.

[0044] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A special cleaning production line for stop valves, characterized by: The invention comprises a cleaning basket (1), a gantry (2) equipped with a plurality of manipulators (3), a cleaning line (4) and a rotary line (5) arranged at the bottom of the gantry (2), wherein the cleaning basket (1) is used to place the stop valve pipeline, and the manipulator (3) is used to hoist the cleaning basket (1) to the cleaning line (4) for cleaning. The cleaning line (4) comprises a manipulator loading platform (41), a cleaning device (42), a pre-rinsing device (43), a passivation device (44), a post-rinsing device (45), a drying device (46) and a manipulator unloading platform (47) which are arranged in sequence. The turning line (5) is used to turn the cleaning basket (1) on the robot unloading platform (47) back to the robot loading platform (41).

2. The stop valve cleaning production line according to claim 1 is characterized in that: The cleaning device (42) is used to perform preliminary cleaning on the stop valve pipeline, and the cleaning device (42) comprises a first ultrasonic cleaning tank (421), a second ultrasonic cleaning tank (422) and a third ultrasonic cleaning tank (423) which are sequentially arranged side by side. The pre-rinsing device (43) comprises a first bubbling rinsing tank (431), a fourth ultrasonic cleaning tank (432), an ultrasonic rinsing tank (433) and a second bubbling rinsing tank (434) which are sequentially arranged side by side. The post-rinsing device (45) is used for finely cleaning the stop valve pipeline, and the post-rinsing device (45) comprises a third bubbling rinsing tank (451) and a fourth bubbling rinsing tank (452) which are sequentially arranged side by side. The drying device (46) comprises a wind pump water blowing tank (461), a first hot air drying tank (462), a second hot air drying tank (463) and a third hot air drying tank (464) which are arranged in sequence.

3. The stop valve cleaning production line according to claim 2 is characterized in that: The cleaning basket (1) comprises a bracket (11) and a workpiece basket (12) rotatably mounted in the bracket (11); a rotating shaft (442) is fixed in the middle of the workpiece basket (12); a rotating disk (14) is fixed at the end of the rotating shaft (442); and chains (13) are fixed on both sides of the workpiece basket (12).

4. The stop valve cleaning production line according to claim 3 is characterized by: The manipulator (3) comprises a traveling frame (31), a hoisting mechanism (32) mounted on the traveling frame (31), and a hoisting assembly (33) mounted in the hoisting mechanism (32); the hoisting assembly (33) is used for hoisting the cleaning basket (1), and the hoisting assembly (33) has an automatic unhooking function. A walking mechanism for driving the walking frame (31) to move along the gantry (2) is also provided beside the walking frame (31). The traveling frame (31) is also provided with a power mechanism (34) on one side of the hoisting assembly (33) for driving the workpiece basket (12) to rotate.

5. The stop valve cleaning production line according to claim 3 is characterized by: The first ultrasonic cleaning tank (421), the second ultrasonic cleaning tank (422), the third ultrasonic cleaning tank (423), the first bubbling rinsing tank (431), the fourth ultrasonic cleaning tank (432), the ultrasonic rinsing tank (433), the second bubbling rinsing tank (434), the passivation device (44), the third bubbling rinsing tank (451), the fourth bubbling rinsing tank (452), the air pump water blowing tank (461), the first hot air drying tank (462), the second hot air drying tank (463) and the third hot air drying tank (464) all include a tank body (441), and the tank body ( A rotating shaft (442) is rotatably connected to the groove body (441), a first sprocket (4421) is symmetrically fixed on the rotating shaft (442), the first sprocket (4421) is meshed with the chain (13), a second sprocket (4422) is also fixed to the end of the rotating shaft (442), a transmission shaft (443) is installed on the side of the groove body (441) close to the second sprocket (4422), a third sprocket (4431) and a driving disc are installed on the transmission shaft (443), and the third sprocket (4431) is used to drive the second sprocket (4422) to rotate.

6. The stop valve cleaning production line according to claim 1 is characterized in that: A liquid receiving tray is also provided at the bottom of the cleaning line (4).

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