Cylinder head cleaning machine

Abstract

The utility model relates to the technical field of cylinder head cleaning, and discloses a cylinder head cleaning machine, including a cleaning machine body, front and rear conveyor belts, and left and right conveyor belts, wherein the front and rear conveyor belts are arranged on the top of the cleaning machine body, and the left and right conveyor belts are arranged on the top of the cleaning machine body and located in the middle of the front and rear conveyor belts, and an automatic cleaning mechanism is arranged on the top of the cleaning machine body, and an oil mist purification mechanism is arranged on the top of the cleaning machine body, and the oil mist purification mechanism includes an oil mist purification bin. The utility model is designed with a suction fan, and after working, it can absorb gas from the inner cavity of the cleaning bin through an air pipe, and at the same time complete the absorption treatment of the oil mist, and then discharge the gas into the inner cavity of the oil mist purification bin, and then filter the oil mist through the cooperation of a stainless steel wire mesh and an activated carbon filter, so as to avoid the problem that the oil mist directly diffuses into the room and causes a serious impact on the indoor air environment quality, thereby improving the environmental protection of the structure.

Description

Technical Field

[0001] The utility model relates to the technical field of cylinder head cleaning, and specifically relates to a cylinder head cleaning machine. Background Art

[0002] The cylinder head is installed on the cylinder body, sealing the cylinder from the top and forming a combustion chamber. It is often in contact with high-temperature and high-pressure fuel gas, so it bears a large thermal and mechanical load. The cylinder head of a water-cooled engine is equipped with a cooling water jacket, and the cooling water holes on the lower end of the cylinder head are connected to the cooling water holes of the cylinder body. Circulating water is used to cool the high-temperature parts such as the combustion chamber. During the maintenance process, the cylinder head needs to be cleaned with a cleaning machine.

[0003] A Chinese patent discloses a cylinder head processing surface cleaning machine, the publication number is CN216655527U, and the technical solution disclosed in the patent document is as follows: it includes a sewage chamber, a working room is arranged at the top of the sewage chamber, a fixed rod is arranged at the top of the working room, a screw rod is arranged below the fixed rod, a sliding block is arranged on the surface of the fixed rod, a screw rod sliding block is arranged at the bottom end of the sliding block, the screw rod sliding block is arranged on the surface of the screw rod, and a brush is arranged below the screw rod sliding block.

[0004] In order to solve the problem that the existing structure has poor effect in removing impurities and pollutes the environment of the processing workshop, the existing technology adopts a method of designing submersible pumps and water pipes and other components to clean the cylinder head in an all-round way. However, there is still a situation where the oil mist cannot be absorbed and processed. In the process of using clean water to clean the cylinder head, a large amount of oil mist will be generated. The oil mist directly diffuses into the room and has a serious impact on the indoor air environment quality. Utility Model Content

[0005] The utility model aims to provide a cylinder head cleaning machine to solve the problem that the oil mist cannot be absorbed and purified in the prior art.

[0006] The utility model provides the following technical solutions: a cylinder head cleaning machine, comprising a cleaning machine body, front and rear conveyor belts and left and right conveyor belts, the front and rear conveyor belts are arranged on the top of the cleaning machine body, the left and right conveyor belts are arranged on the top of the cleaning machine body and located in the middle of the front and rear conveyor belts, the top of the cleaning machine body is provided with an automatic cleaning mechanism, and the top of the cleaning machine body is provided with an oil mist purification mechanism.

[0007] The oil mist purification mechanism includes an oil mist purification bin, which is fixedly installed on the top of the cleaning machine body, a suction fan is fixedly connected to the top of the oil mist purification bin, an air pipe is fixedly connected to the top of the suction fan, a stainless steel wire mesh is movably connected to the right side of the oil mist purification bin, an activated carbon filter located below the stainless steel wire mesh is movably connected to the right side of the oil mist purification bin, an exhaust groove is opened on the right side of the oil mist purification bin, a rubber cone is movably connected to the right side of the oil mist purification bin, the suction fan can absorb the oil mist, and filter the oil mist through the stainless steel wire mesh and the activated carbon filter.

[0008] As a preferred embodiment of the above technical solution, guide plates are fixedly installed on both sides of the inner wall of the oil mist purification bin, a hollow plate is fixedly installed on the inner wall of the guide plate on the left side, and a deoiling agent nozzle is fixedly connected to the right side of the hollow plate. Through the position design of the hollow plate and the deoiling agent nozzle, the deoiling agent can be fully in contact with the air, thereby improving the effect of oil mist removal.

[0009] As a preferred embodiment of the above technical solution, a submersible pump is fixedly installed at the bottom of the inner wall of the oil mist purification chamber, and the output pipe of the submersible pump is fixedly connected to the left side of the hollow plate. The submersible pump can extract the diluted deoiling agent at the bottom of the inner cavity of the oil mist purification chamber and transport it to the hollow plate.

[0010] As a preferred embodiment of the above technical solution, the automatic cleaning mechanism includes a cleaning processing chamber, a clean water pump and an air pump. The cleaning processing chamber is fixedly installed on the top of the cleaning machine body. The clean water pump and the air pump are both fixedly installed on the top of the cleaning machine body. The end of the air pipe away from the suction fan is fixedly connected to the top of the cleaning processing chamber. A fixed plate seat is fixedly installed on the top of the cleaning processing chamber, and the fixed plate seat can lift and support the electric telescopic rod.

[0011] As a preferred embodiment of the above technical solution, an electric telescopic rod is fixedly installed on the top of the fixed plate seat, the telescopic end of the electric telescopic rod extends to the bottom of the fixed plate seat and is fixedly connected to a hollow bar tube, the bottom of the hollow bar tube is fixedly connected to an extension tube, the bottom of the extension tube extends into the inner cavity of the cleaning and processing chamber, the outer wall of the extension tube is slidably connected to the inner wall of the cleaning and processing chamber, the electric telescopic rod can drive the extension tube to rise and fall, avoiding the problem that the extension tube will affect the movement of the cylinder head workpiece.

[0012] As a preferred embodiment of the above technical solution, the water outlet end of the clean water pump is fixedly connected to the end of the water inlet hose, and the air outlet end of the air pump is fixedly connected to the end of the air inlet hose. Through the design of the clean water pump and the air pump, water and air sources can be provided for cleaning work.

[0013] As a preferred embodiment of the above technical solution, the bottom of the extension tube is rotatably connected to a rotating joint, the bottom of the rotating joint is fixedly connected to a lower row of pipes, and the outer wall of the lower row of pipes is fixedly connected to a folded pipe. Through the design of the rotating joint, the folded pipe can be rotated to spray water or air, thereby improving the cleaning effect.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model adopts the design of the suction fan. After it works, it can absorb gas from the inner cavity of the cleaning and processing chamber through the air pipe, and complete the absorption treatment of the oil mist, and then discharge the gas into the inner cavity of the oil mist purification chamber, and then filter the oil mist through the cooperation of the stainless steel wire mesh and the activated carbon filter, so as to avoid the problem that the oil mist directly diffuses into the room and causes serious impact on the indoor air environment quality, thereby improving the environmental protection of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the cleaning and processing bin of the utility model;

[0018] Figure 3 This is a schematic diagram of the bottom connection structure of the extension pipe of the utility model;

[0019] Figure 4 It is a schematic diagram of the internal structure of the oil mist purification bin of the utility model.

[0020] In the figure: 1. Cleaning machine body; 11. Front and rear conveyor belts; 12. Left and right conveyor belts; 2. Automatic cleaning mechanism; 21. Cleaning and processing chamber; 211. Fixed plate seat; 212. Electric telescopic rod; 213. Hollow strip tube; 214. Extension tube; 215. Water inlet hose; 216. Air inlet hose; 217. Rotary joint; 218. Downpipe; 219. Folding tube; 22. Clean water pump; 23. Air pump; 3. Oil mist purification mechanism; 31. Oil mist purification chamber; 311. Exhaust slot; 312. Rubber cone; 32. Suction fan; 33. Air pipe; 34. Stainless steel wire mesh; 35. Activated carbon filter; 36. Guide plate; 37. Hollow plate; 38. Degreaser nozzle; 39. Submersible pump. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] like Figure 1 and Figure 4As shown, the utility model provides a technical solution: a cylinder head cleaning machine, comprising a cleaning machine body 1, front and rear conveyor belts 11 and left and right conveyor belts 12, the front and rear conveyor belts 11 are arranged on the top of the cleaning machine body 1, the left and right conveyor belts 12 are arranged on the top of the cleaning machine body 1 and are located in the middle of the front and rear conveyor belts 11, an automatic cleaning mechanism 2 is arranged on the top of the cleaning machine body 1, an oil mist purification mechanism 3 is arranged on the top of the cleaning machine body 1, the oil mist purification mechanism 3 comprises an oil mist purification bin 31, the oil mist purification bin 31 is fixedly installed on the top of the cleaning machine body 1, a suction fan 32 is fixedly connected to the top of the oil mist purification bin 31, a gas pipe 33 is fixedly connected to the top of the suction fan 32, a stainless steel wire mesh 34 is movably inserted on the right side of the oil mist purification bin 31, an activated carbon filter 35 located below the stainless steel wire mesh 34 is movably inserted on the right side of the oil mist purification bin 31, and an activated carbon filter 35 located below the stainless steel wire mesh 34 is opened on the right side of the oil mist purification bin 31 There is an exhaust groove 311, and a rubber cone 312 is movably inserted on the right side of the oil mist purification chamber 31. During the cleaning process, the suction fan 32 is controlled to work, and gas is absorbed from the inner cavity of the cleaning treatment chamber 21, and the oil mist is absorbed at the same time, and then the gas is discharged into the inner cavity of the oil mist purification chamber 31. Then, through the cooperation of the stainless steel wire mesh 34 and the activated carbon filter 35, the oil mist can be filtered to avoid the problem that the oil mist will seriously affect the indoor air environment quality. The stainless steel wire mesh 34 and the activated carbon filter 35 can be disassembled to facilitate user maintenance work. Degreasing agent and water can be added to the inner cavity of the oil mist purification chamber 31 from the exhaust groove 311, and the solution inside the oil mist purification chamber 31 can be discharged from the rubber cone 312. Through the design of the front and rear conveyor belts 11, the cylinder head workpiece can be transported front and back, and through the design of the left and right conveyor belts 12, the cylinder head workpiece can be transported left and right.

[0023] As an implementation method in this embodiment, Figure 4 As shown, guide plates 36 are fixedly installed on both sides of the inner wall of the oil mist purification chamber 31, a hollow plate 37 is fixedly installed on the inner wall of the guide plate 36 on the left side, a deoiling agent nozzle 38 is fixedly connected to the right side of the hollow plate 37, and a submersible pump 39 is fixedly installed on the bottom of the inner wall of the oil mist purification chamber 31, and the output pipe of the submersible pump 39 is fixedly connected to the left side of the hollow plate 37. The submersible pump 39 is controlled to work, and the diluted deoiling agent at the bottom of the inner cavity of the oil mist purification chamber 31 can be extracted and transported to the inner cavity of the hollow plate 37, so that it is sprayed out from the deoiling agent nozzle 38, and the diluted deoiling agent can fully contact with the air carrying oil mist, thereby further improving the purification effect of the oil mist.

[0024] As an implementation method in this embodiment, Figure 1-Figure 3As shown, the automatic cleaning mechanism 2 includes a cleaning process chamber 21, a clean water pump 22 and an air pump 23. The cleaning process chamber 21 is fixedly mounted on the top of the cleaning machine body 1. The clean water pump 22 and the air pump 23 are both fixedly mounted on the top of the cleaning machine body 1. One end of the air pipe 33 away from the suction fan 32 is fixedly connected to the top of the cleaning process chamber 21. A fixed plate seat 211 is fixedly mounted on the top of the cleaning process chamber 21. An electric telescopic rod 212 is fixedly mounted on the top of the fixed plate seat 211. The telescopic end of the electric telescopic rod 212 extends to the fixed plate seat 211. The bottom of the hollow strip tube 213 is fixedly connected to the bottom of the hollow strip tube 213, and the bottom of the extension tube 214 is fixedly connected to the inner cavity of the cleaning and processing chamber 21. The outer wall of the extension tube 214 is slidably connected to the inner wall of the cleaning and processing chamber 21. The water outlet end of the clean water pump 22 is fixedly connected to the end of the water inlet hose 215, and the air outlet end of the air pump 23 is fixedly connected to the end of the air inlet hose 216. The bottom of the extension tube 214 is rotatably connected to a rotary joint 217, and the bottom of the rotary joint 217 is fixedly connected to the lower discharge pipe 21 8. A folded pipe 219 is fixedly connected to the outer wall of the lower row pipe 218. After the cylinder head workpiece is transported to the bottom of the left extension pipe 214 by the left and right conveyor belts 12, the left electric telescopic rod 212 is controlled to extend so that the bottom of the left extension pipe 214 moves toward the workpiece. Then, the clean water pump 22 is controlled to work and clean water is output from the bottom of the left lower row pipe 218 to complete the cleaning of the cylinder head workpiece. After the cylinder head workpiece is transported to the bottom of the right extension pipe 214 by the left and right conveyor belts 12, the right electric telescopic rod 212 is controlled to extend. The bottom of the right extension tube 214 moves toward the workpiece, and then the air pump 23 is controlled to work, and clean water is output from the bottom of the right lower discharge pipe 218 to complete the water blowing treatment of the cylinder head workpiece, thereby avoiding the problem of a large amount of water stains remaining on the cylinder head workpiece. Through the design of the rotary joint 217, the lower discharge pipe 218 is rotatably connected to the bottom of the extension tube 214, and a part of the clean water or gas will be output from the end of the folded tube 219, which is driven by the reverse thrust to rotate and spray, thereby achieving the function of fully cleaning the inner wall of the cylinder head workpiece.

[0025] Working principle: Move the cylinder head workpiece transported on the front and rear conveyor belts 11 to the top of the left and right conveyor belts 12, control the left and right conveyor belts 12 to work, so that the cylinder head workpiece moves to the bottom of the left extension tube 214, then control the left electric telescopic rod 212 to extend, and then control the clean water pump 22 to work, complete the cleaning of the cylinder head workpiece, continue to control the left and right conveyor belts 12 to work, so that the cylinder head workpiece moves to the bottom of the right extension tube 214, then control the right electric telescopic rod 212 to extend, and then control the air pump 23 to work, complete the water blowing treatment of the cylinder head workpiece, during the cleaning process, control the suction fan 32 to work to absorb the oil mist, and then the stainless steel wire mesh 34, activated carbon filter 35 and diluted degreasing agent inside the oil mist purification bin 31 purify the oil mist.

[0026] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A cylinder head cleaning machine, comprising a cleaning machine body (1), front and rear conveyor belts (11) and left and right conveyor belts (12), characterized in that: The front and rear conveyor belts (11) are arranged on the top of the cleaning machine body (1), the left and right conveyor belts (12) are arranged on the top of the cleaning machine body (1) and are located in the middle of the front and rear conveyor belts (11), the top of the cleaning machine body (1) is provided with an automatic cleaning mechanism (2), and the top of the cleaning machine body (1) is provided with an oil mist purification mechanism (3); The oil mist purification mechanism (3) comprises an oil mist purification chamber (31), the oil mist purification chamber (31) is fixedly mounted on the top of the cleaning machine body (1), the top of the oil mist purification chamber (31) is fixedly connected to a suction fan (32), the top of the suction fan (32) is fixedly connected to an air pipe (33), a stainless steel wire mesh (34) is movably connected to the right side of the oil mist purification chamber (31), an activated carbon filter (35) located below the stainless steel wire mesh (34) is movably connected to the right side of the oil mist purification chamber (31), an exhaust groove (311) is opened on the right side of the oil mist purification chamber (31), and a rubber cone (312) is movably connected to the right side of the oil mist purification chamber (31).

2. A cylinder head cleaning machine according to claim 1, characterized in that: Guide plates (36) are fixedly mounted on both sides of the inner wall of the oil mist purification chamber (31), a hollow plate (37) is fixedly mounted on the inner wall of the guide plate (36) on the left side, and a degreasing agent nozzle (38) is fixedly connected to the right side of the hollow plate (37).

3. A cylinder head cleaning machine according to claim 2, characterized in that: A submersible pump (39) is fixedly installed at the bottom of the inner wall of the oil mist purification chamber (31), and an output pipe of the submersible pump (39) is fixedly connected to the left side of the hollow plate (37).

4. The cylinder head cleaning machine according to claim 1, characterized in that: The automatic cleaning mechanism (2) comprises a cleaning processing chamber (21), a clean water pump (22) and an air pump (23); the cleaning processing chamber (21) is fixedly mounted on the top of a cleaning machine body (1); the clean water pump (22) and the air pump (23) are both fixedly mounted on the top of the cleaning machine body (1); one end of the air pipe (33) away from the suction fan (32) is fixedly connected to the top of the cleaning processing chamber (21); and a fixed plate seat (211) is fixedly mounted on the top of the cleaning processing chamber (21).

5. The cylinder head cleaning machine according to claim 4, characterized in that: An electric telescopic rod (212) is fixedly mounted on the top of the fixed plate seat (211); the telescopic end of the electric telescopic rod (212) extends to the bottom of the fixed plate seat (211) and is fixedly connected to a hollow bar tube (213); the bottom of the hollow bar tube (213) is fixedly connected to an extension tube (214); the bottom of the extension tube (214) extends into the inner cavity of the cleaning and processing chamber (21); and the outer wall of the extension tube (214) is slidably connected to the inner wall of the cleaning and processing chamber (21).

6. The cylinder head cleaning machine according to claim 5, characterized in that: The water outlet end of the clean water pump (22) is fixedly connected to the end of the water inlet hose (215), and the air outlet end of the air pump (23) is fixedly connected to the end of the air inlet hose (216).

7. The cylinder head cleaning machine according to claim 6, characterized in that: The bottom of the extension tube (214) is rotatably connected to a rotating joint (217), the bottom of the rotating joint (217) is fixedly connected to a lower row of tubes (218), and a folded tube (219) is fixedly connected to the outer wall of the lower row of tubes (218).

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