Machining part oil stain removing equipment based on part surface treatment

Abstract

A machining part oil stain removal device based on part surface treatment belongs to the technical field of part machining treatment, a case is arranged as a treatment space, a material part is directly placed on a blanking plate during use, and the blanking plate and an inclined plate are obliquely arranged, and the relative inclination of the blanking plate is small, so that the machining part oil stain removal device is convenient to use. A liquid pump receives external cleaning water, the surfaces of the parts are cleaned through a flushing pipe, after the parts fall on an inclined plate, water and impurities attached to the surfaces of the parts are blown off through airflow blowing through a draught fan and an air pipe, and then the parts can fall to the bottom of the inclined plate along the inclined plate. The cleaning liquid arranged in the machine box generates tiny bubbles through the cavitation effect of ultrasonic waves in the cleaning liquid under the ultrasonic generator and the transducer, and the tiny bubbles are instantly broken to impact oil stains on the surfaces of the parts, so that the oil stains are separated from the parts, and the oil stains are further cleaned.

Description

Technical Field

[0001] The invention belongs to the technical field of parts processing and treatment, and relates to an oil stain removal device, in particular to an oil stain removal device for machined parts based on parts surface treatment. Background Art

[0002] Oil stains on the surface of machined parts will have an adverse effect on the performance and quality of the parts, so effective treatment is required. In production, a comprehensive treatment method combining multiple methods is usually adopted to achieve better oil removal effects, including but not limited to wiping or sandblasting to remove most of the oil stains, and then ultrasonic cleaning or chemical cleaning to further remove residual oil stains.

[0003] Chinese patent CN213558767U discloses an efficient cleaning device for oil stains on agricultural machinery parts, comprising a cleaning box, a cleaning table fixedly connected to the upper surface of the cleaning box, the cleaning table being a cabinet with an opening facing upward, a placement groove provided on the inner bottom wall of the cleaning table, parts being arranged on the inner bottom wall of the placement groove, and a support rod fixedly connected to the upper surface of the cleaning box. The efficient cleaning device for oil stains on agricultural machinery parts is convenient for flushing the parts of the agricultural machinery by providing a cleaning table and a cleaning sleeve, and the cleaning foam in the foam box can be used to clean the oil stains on the surface of the parts, the servo motor and the electric push rod are started, the cleaning sleeve descends and covers the parts, the brush inside the cleaning sleeve is driven by the servo motor to scrub the oil stains and the cleaning foam mixture on the surface of the parts, and after the scrubbing is completed, the water pump is started to flush the parts, so that the oil stains on the surface of the parts can be removed, and the cleaning effect is better.

[0004] Although the existing machined parts oil removal equipment based on parts surface treatment has many cleaning methods, it is difficult to clean the clamping or placement surface of the parts in time during the cleaning process, and the cleaning method is relatively simple. When performing decontamination treatment on parts with complex shapes, it is not only troublesome, but also easy to not clean thoroughly and easily cause damage to the material; Based on the above-mentioned problems, we found that it is difficult for the existing equipment for removing oil stains from machined parts using surface treatment to avoid the above problems at the same time. Therefore, we proposed an equipment for removing oil stains from machined parts based on surface treatment of parts, which can combine multiple decontamination methods and reduce dead corners for cleaning oil stains. Summary of the invention

[0005] The purpose of the present invention is to address the deficiencies in the above-mentioned prior art and to propose an oil removal device for machined parts based on part surface treatment, which can combine a variety of decontamination methods, reduce dead corners for cleaning oil stains, facilitate the cleaning of oil stains on the surfaces of parts with complex shapes, reduce damage to the surface of parts during the cleaning process, and further improve the cleaning quality.

[0006] The present application provides a machined parts oil removal device based on parts surface treatment, which adopts the following technical solutions: A machined parts oil stain removal device based on parts surface treatment comprises a chassis, a matching protrusion is provided on the left side of the chassis, a horizontal axis is bolted on the inner side of the chassis, a rotating sleeve is rotatably connected to the outer side of the horizontal axis, an inclined plate is bolted on the right side of the rotating sleeve, a blanking plate is bolted on the right side of the rotating sleeve, the blanking plate, the inclined plate and the rotating sleeve are integrally formed, a control motor is installed on the rear side of the chassis, a feeding assembly is installed on the output end of the control motor, an air duct is bolted on the inner side of the chassis, a fan is bolted on the rear side of the chassis, the output end of the fan is bolted to the air duct, a liquid pump is installed on the inner side of the chassis, and a flushing pipe is bolted on the output end of the liquid pump; The right side of the chassis is bolted with a first electric cylinder, the telescopic end of the first electric cylinder is bolted with a push piece, the left side of the push piece is matched with a matching protrusion, the rear side of the chassis is bolted with an ultrasonic generator, the transducer of the ultrasonic generator is located on the inner side of the chassis, the bottom of the matching protrusion is rotatably connected to a valve plate via a rotating shaft, the outer side of the valve plate is bolted with a filling piece, the left side of the inner side of the chassis is rotatably connected to a second electric cylinder, and the telescopic end of the second electric cylinder is rotatably connected to the valve plate via a rotating shaft; The material transfer assembly comprises a connecting shaft, a paddle is bolted to the outside of the connecting shaft, a hollow rod is bolted to the outside of the connecting shaft, an inner rod is slidably connected to the inside of the hollow rod, and a rubber weight is bolted to the outside of the inner rod; The top of the chassis is bolted with a suspension, the bottom of the suspension is bolted with a tension spring, the bottom of the tension spring is bolted to the top of the inclined plate, the bottom of the suspension is bolted with a telescopic rod, and the telescopic rod is arranged on the inner side of the tension spring.

[0007] The above technical scheme is adopted, by setting up a chassis as a processing space, and the material parts are directly placed on the blanking plate when in use. Since the blanking plate and the inclined plate are inclined, and the relative inclination of the blanking plate is small, the sliding speed is slow, and the liquid pump receives external cleaning water, and cleans the surface of the parts through the flushing pipe, and after falling on the inclined plate, the fan and the air duct use airflow to blow away the moisture on the surface of the parts to blow away the water and impurities attached to the surface, and then the parts will fall along the inclined plate to the bottom of the inclined plate, and the cleaning liquid inside the chassis is under the ultrasonic generator and transducer. Through the cavitation effect of ultrasonic waves in the cleaning liquid, tiny bubbles are generated and burst instantly, impacting the oil stains on the surface of the parts, so that they are separated from the parts for further cleaning of the oil stains. Combining multiple cleaning methods makes the effect of cleaning the oil stains better, and after the cleaning is completed After that, the first electric cylinder pushes the push piece to push the material to the matching protrusion, and discharges the structure from the bottom of the matching protrusion. After periodic operation, the cleaning liquid can also be discharged from here. By setting the material passing component, the motor controls the connecting shaft to rotate inside the chassis during operation. The outer paddles will contact the parts and limit their falling speed, so that a large number of parts can fall relatively evenly when passing by. While rotating, the inner rod is thrown out from the inside of the empty rod due to the centrifugal force generated by the rotation of the connecting shaft, and hits the inclined plate to make it vibrate. When vibrating, it will rotate at a small angle along the horizontal axis and reset under the deformation and rebound of the tension spring. Under vibration, the parts will stay in the air and fall for a short time, and irregular flipping will occur in the process to reduce the dead angle of parts with complex shapes, and at the same time promote the parts to fall along the inclined plate and the blanking plate to avoid parts retention.

[0008] The present invention is further configured as follows: a spring is bolted to the top of the inner wall of the hollow rod, and the bottom of the spring is bolted to a side of the inner rod away from the rubber counterweight.

[0009] By adopting the above technical solution, a spring is provided, so that the inner rod will be deformed after being extended along the hollow rod, and when the spring rebounds, it will push the inner rod to return to its original position for subsequent use.

[0010] The present invention is further configured as follows: a transparent cover is installed on the top of the chassis, and a filling scale groove is provided on the rear side of the transparent cover and the inner wall of the chassis.

[0011] By adopting the above technical solution, a transparent cover is provided to prevent external impurities from entering from the top of the chassis, and the filling groove can limit the filling amount of the cleaning liquid to prevent it from entering the inner side of the isolation frame and causing the structure to be unable to be used normally.

[0012] The present invention is further configured such that a material guide plate is bolted to the left side of the transparent cover and the left side of the inner side of the chassis.

[0013] By adopting the above technical solution, by setting up guide plates, parts can be dropped into the chassis from between the two guide plates. Not only can they be guided so that they fall on the top of the blanking plate, but the size of the parts can also be limited to avoid the inability to use them normally due to the insertion of too large parts.

[0014] The present invention is further configured as follows: a cross frame is bolted to the inner wall of the chassis, the rear side of the top of the cross frame is bolted to the liquid pump, the inner side of the cross frame is clamped to the flushing pipe, and a nozzle is bolted to the bottom of the flushing pipe.

[0015] By adopting the above technical solution, by setting up a cross frame, it is convenient to connect the liquid pump and the flushing pipe, and the set nozzle can facilitate the supply of flushing water, and after increasing the water pressure, it can have the effect of spraying and cleaning the parts.

[0016] The present invention is further configured as follows: a hollow frame is bolted to the inner side of the chassis, and the inner side of the hollow frame is clamped to the transducer of the ultrasonic generator.

[0017] By adopting the above technical solution and providing a hollow frame, the transducer of the ultrasonic generator can be easily installed so that it is evenly distributed on the inner side of the chassis, thereby improving the ultrasonic cleaning effect.

[0018] The present invention is further configured as follows: an upper guide plate and a lower guide plate are bolted to the inner wall of the chassis.

[0019] By adopting the above technical solution, by arranging an upper guide plate to cooperate with a lower guide plate, the fallen parts can be easily guided so that they fall on the left side of the push plate for easy cleaning and pushing after cleaning.

[0020] The present invention is further configured as follows: a drain groove is provided on the inner side of the inclined plate, an isolation frame is bolted to the left side of the inner wall of the chassis, a grid is slidably connected to the inner side of the isolation frame, and the grid is slidably connected to the left side of the chassis.

[0021] By adopting the above technical solution, by setting the leakage groove, it is convenient for clean water with impurities to flow down to the isolation frame, and the clean water will flow through the grid frame, and the impurities will fall on the grid frame for later unified treatment.

[0022] The present invention is further configured as follows: a guide groove used in conjunction with the grid is bolted to the left side of the chassis.

[0023] By adopting the above technical solution and providing a guide groove, the flowing clean water can be easily guided for collection and treatment.

[0024] The present invention is further configured such that: a sealing gasket used in conjunction with the filling piece is bolted to the inner side of the matching protrusion.

[0025] By adopting the above technical solution, by setting a sealing pad, when there is no need to discharge cleaning liquid or material, it can cooperate with the filling piece to form a relatively sealed environment to avoid liquid leakage.

[0026] In summary, the present invention includes at least one of the following beneficial technical effects: (1) The present invention sets a chassis as a processing space. When in use, the material parts are directly placed on the blanking plate. Since the blanking plate and the inclined plate are inclined and the relative inclination of the blanking plate is small, the sliding speed is slow. The liquid pump receives external cleaning water and cleans the surface of the parts through the flushing pipe. After falling on the inclined plate, the fan and the air duct use air flow to sweep the moisture on the surface of the parts to blow off the water and impurities attached to the surface. Then the parts will fall along the inclined plate to the bottom of the inclined plate. The cleaning liquid inside the chassis generates tiny bubbles and bursts instantly through the cavitation effect of ultrasonic waves in the cleaning liquid under the ultrasonic generator and transducer, impacting the oil stains on the surface of the parts, so that they are separated from the parts for further cleaning of the oil stains. Combining multiple cleaning methods can reduce the damage to the surface of the parts during the cleaning process and achieve better cleaning effect.

[0027] (2) After the cleaning is completed, the first electric cylinder of the present invention pushes the push piece to push the material to the matching protrusion, and the discharge structure is discharged from the bottom of the matching protrusion. After periodic operation, the cleaning liquid can also be discharged from here. By setting a material passing component, the motor controls the connecting shaft to rotate inside the chassis during operation. The outer blades will contact the parts and limit their falling speed, so that a large number of parts can fall relatively evenly when passing. While rotating, the inner rod is thrown out from the inside of the empty rod due to the centrifugal force generated by the rotation of the connecting shaft, and hits the inclined plate to make it vibrate. When vibrating, it will rotate at a small angle along the horizontal axis and reset under the deformation and rebound of the tension spring. Under vibration, the parts will stay in the air for a short time and fall. Irregular flipping will occur in the process to reduce the dead angle of parts with complex shapes, and at the same time promote the parts to fall along the inclined plate and the blanking plate to avoid parts retention. It can reduce the dead angle of cleaning oil stains, facilitate the cleaning of oil stains on the surface of parts with complex shapes, and further improve the cleaning quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0029] Figure 2 It is a schematic diagram of the rear part of the main structure in the present invention.

[0030] Figure 3 It is a schematic diagram of the valve plate structure position in the present invention.

[0031] Figure 4 It is a schematic diagram of the interior of the main structure of the present invention.

[0032] Figure 5 It is a schematic diagram of the internal structure of the chassis in the present invention.

[0033] Figure 6 It is a schematic diagram of the structure of the material transfer component in the present invention.

[0034] Figure 7 It is a schematic diagram of the hollow rod structure of the present invention.

[0035] In the figure: chassis 1, matching protrusion 2, horizontal axis 3, rotating sleeve 4, inclined plate 5, blanking plate 6, control motor 7, feeding assembly 8, connecting shaft 801, paddle 802, hollow rod 803, inner rod 804, rubber counterweight 805, air duct 9, fan 10, sealing gasket 11, liquid pump 12, flushing pipe 13, first electric cylinder 14, push piece 15, ultrasonic generator 16, valve plate 17, second electric cylinder 18, suspension 19, tension spring 20, telescopic rod 21, spring 22, transparent cover 23, guide plate 24, horizontal frame 25, nozzle 26, hollow frame 27, upper guide plate 28, lower guide plate 29, leakage groove 30, isolation frame 31, grid frame 32, guide groove 33, filling piece 34. DETAILED DESCRIPTION

[0036] The present invention is further explained below in conjunction with the accompanying drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. After reading the present invention, various equivalent forms of modifications to the present invention by those skilled in the art fall within the scope defined by the claims attached to this application.

[0037] Example 1 refer to Figure 1-5 , a machined parts oil removal device based on part surface treatment, includes a chassis 1, a matching protrusion 2 is provided on the left side of the chassis 1, a horizontal axis 3 is bolted on the inner side of the chassis 1, a rotating sleeve 4 is rotatably connected to the outer side of the horizontal axis 3, an inclined plate 5 is bolted on the right side of the rotating sleeve 4, a blanking plate 6 is bolted on the right side of the rotating sleeve 4, the blanking plate 6, the inclined plate 5 and the rotating sleeve 4 are integrally formed, a control motor 7 is installed on the rear side of the chassis 1, a feed passing component 8 is installed on the output end of the control motor 7, an air duct 9 is bolted on the inner side of the chassis 1, a fan 10 is bolted on the rear side of the chassis 1, the output end of the fan 10 is bolted to the air duct 9, a liquid pump 12 is installed on the inner side of the chassis 1, and a flushing pipe 13 is bolted on the output end of the liquid pump 12.

[0038] A first electric cylinder 14 is bolted to the right side of the chassis 1, a push piece 15 is bolted to the telescopic end of the first electric cylinder 14, the left side of the push piece 15 cooperates with the mating protrusion 2, an ultrasonic generator 16 is bolted to the back side of the chassis 1, the transducer of the ultrasonic generator 16 is located on the inner side of the chassis 1, the bottom of the mating protrusion 2 is rotatably connected to a valve plate 17 via a rotating shaft, a filling piece 34 is bolted to the outer side of the valve plate 17, a second electric cylinder 18 is rotatably connected to the left side of the inner side of the chassis 1, and the telescopic end of the second electric cylinder 18 is rotatably connected to the valve plate 17 via a rotating shaft.

[0039] By setting the chassis 1 as a processing space, the material parts are directly placed on the blanking plate 6 when in use. Since the blanking plate 6 and the inclined plate 5 are inclined, and the relative inclination of the blanking plate 6 is small, the sliding speed is slow. The liquid pump 12 receives external cleaning water and cleans the surface of the parts through the flushing pipe 13. After falling on the inclined plate 5, the fan 10 and the air duct 9 use airflow to blow away the moisture on the surface of the parts so that the water and impurities attached to the surface are blown off, and then the parts will fall along the inclined plate 5 to the bottom of the inclined plate 5. The cleaning liquid arranged inside the chassis 1 generates tiny bubbles and bursts instantly through the cavitation effect of ultrasonic waves in the cleaning liquid under the ultrasonic generator 16 and the transducer, impacting the oil stains on the surface of the parts, so that they are separated from the parts to further clean the oil stains. Combining multiple cleaning methods makes the cleaning effect of the oil stains better. After the cleaning is completed, the first electric cylinder 14 pushes the push piece 15 to push the material to the matching protrusion 2, and discharges the structure from the bottom of the matching protrusion 2. After periodic operation, the cleaning liquid can also be discharged from here.

[0040] like Figure 4 As shown, a transparent cover 23 is installed on the top of the chassis 1, and a filling scale groove is provided on the rear side of the inner wall of the chassis 1. By setting the transparent cover 23, external impurities can be prevented from entering from the top of the chassis 1, and the filling groove can limit the filling amount of the cleaning liquid to prevent it from entering the inner side of the isolation frame 31 and causing the structure to be unable to be used normally.

[0041] like Figure 4 As shown, the left side of the transparent cover 23 and the left side of the inner side of the chassis 1 are both bolted with a guide plate 24. By setting the guide plate 24, when the parts are put into the chassis 1, they can be put in from between the two guide plates 24, which can not only guide them to fall on the top of the blanking plate 6, but also limit the size of the parts to avoid the inability to use them normally due to the input of too large parts.

[0042] like Figure 5As shown, a cross frame 25 is bolted to the inner wall of the chassis 1, the rear side of the top of the cross frame 25 is bolted to the liquid pump 12, the inner side of the cross frame 25 is clamped to the flushing pipe 13, and a nozzle 26 is bolted to the bottom of the flushing pipe 13. By setting the cross frame 25, the liquid pump 12 and the flushing pipe 13 can be easily connected. The set nozzle 26 can facilitate the supply of flushing water, and after increasing the water pressure, it can have the effect of spraying and cleaning the parts.

[0043] like Figure 5 As shown, a hollow frame 27 is bolted to the inner side of the chassis 1, and the inner side of the hollow frame 27 is clamped with the transducer of the ultrasonic generator 16. By providing the hollow frame 27, the transducer of the ultrasonic generator 16 can be easily installed so that it is evenly distributed on the inner side of the chassis 1, thereby improving the ultrasonic cleaning effect.

[0044] like Figure 5 As shown, the inner wall of the chassis 1 is bolted with an upper guide plate 28 and a lower guide plate 29. By arranging the upper guide plate 28 to cooperate with the lower guide plate 29, the fallen parts can be easily guided to fall on the left side of the push plate 15 for easy cleaning and pushing after cleaning.

[0045] like Figure 4 As shown, a leakage groove 30 is opened on the inner side of the inclined plate 5, an isolation frame 31 is bolted to the left side of the inner wall of the chassis 1, and a grid frame 32 is slidably connected to the inner side of the isolation frame 31. The grid frame 32 is slidably connected to the left side of the chassis 1. By setting the leakage groove 30, clean water with impurities can be easily flowed down to the isolation frame 31, and the clean water will flow through the grid frame 32, and the impurities will fall on the grid frame 32 for later unified treatment.

[0046] like Figure 4 As shown, a guide groove 33 used in conjunction with the grid 32 is bolted to the left side of the chassis 1. By providing the guide groove 33, the flowing clean water can be easily guided for collection and treatment.

[0047] like Figure 4 As shown, a sealing gasket 11 used in conjunction with a plugging piece 34 is bolted to the inner side of the mating protrusion 2. By providing the sealing gasket 11, a relatively sealed environment can be formed in conjunction with the plugging piece 34 when there is no need to discharge cleaning liquid or material, thereby avoiding liquid leakage.

[0048] Brief description of the use process: When in use, the material parts are dropped onto the blanking plate 6 between the guide plates 24, and then the liquid pump 12 draws external cleaning water to clean the surface of the parts through the flushing pipe 13, and then falls on the inclined plate 5 along the slope, and then the moisture on the surface of the parts is swept away by the airflow through the fan 10 and the air duct 9 to blow off the water and impurities attached to the surface, and then the parts will fall along the inclined plate 5 to the bottom of the inclined plate 5, and the cleaning liquid inside the chassis 1 will separate the oil from the parts under the ultrasonic generator 16 and the transducer to further clean them, and a variety of cleaning methods are combined to make the cleaning effect of the oil better, and after the cleaning is completed, the first electric cylinder 14 pushes the push plate 15 to push the material to the matching protrusion 2, and the second electric cylinder 18 pulls the valve plate 17 and the filling plate 34 to open from the bottom of the matching protrusion 2, and the parts are discharged from the bottom of the matching protrusion 2.

[0049] Example 2 refer to Figure 1-7 , a machined parts oil removal device based on parts surface treatment, also includes a feed component 8, the feed component 8 includes a connecting shaft 801, the outer side of the connecting shaft 801 is bolted with a paddle 802, the outer side of the connecting shaft 801 is bolted with a hollow rod 803, the inner side of the hollow rod 803 is slidably connected with an inner rod 804, and the outer side of the inner rod 804 is bolted with a rubber counterweight block 805.

[0050] The top of the chassis 1 is bolted with a suspension 19 , the bottom of the suspension 19 is bolted with a tension spring 20 , the bottom of the tension spring 20 is bolted to the top of the inclined plate 5 , the bottom of the suspension 19 is bolted with a telescopic rod 21 , and the telescopic rod 21 is arranged on the inner side of the tension spring 20 .

[0051] By setting the material passing component 8, during operation, the control motor 7 controls the connecting shaft 801 to rotate inside the chassis 1, and the outer paddle 802 will contact the parts and limit their falling speed, so that a large number of parts can fall relatively evenly when passing by. During the rotation, the inner rod 804 is thrown out from the inner side of the empty rod 803 due to the centrifugal force generated by the rotation of the connecting shaft 801, and hits the inclined plate 5 to make it vibrate. When vibrating, it will rotate at a small angle along the horizontal axis 3, and reset under the deformation and rebound of the tension spring 20. Under the vibration, the parts will stay in the air and fall for a short time, and irregular flipping will occur in the process to reduce the dead angle of parts with complex shapes, and at the same time promote the parts to fall along the inclined plate 5 and the blanking plate 6 to avoid parts retention.

[0052] like Figure 5 As shown, a spring 22 is bolted to the top of the inner wall of the hollow rod 803, and the bottom of the spring 22 is bolted to the side of the inner rod 804 away from the rubber counterweight 805. By setting the spring 22, the inner rod 804 will be deformed after being extended along the hollow rod 803, and when the spring 22 rebounds, it will push the inner rod 804 to return to its original position for subsequent use.

[0053] Brief description of the use process: During normal operation, the control motor 7 controls the connecting shaft 801 to rotate inside the chassis 1, and the outer paddle 802 will contact the parts and limit their falling speed, so that a large number of parts can fall relatively evenly when passing by. While rotating, the inner rod 804 is thrown out from the inside of the empty rod 803 due to the centrifugal force generated by the rotation of the connecting shaft 801, and hits the inclined plate 5 to make it vibrate. When vibrating, it will rotate at a small angle along the horizontal axis 3, and reset under the deformation and rebound of the tension spring 20. Under the vibration, the parts will stay in the air and fall for a short time, and irregular flipping will occur in the process, while promoting the parts to fall along the inclined plate 5 and the blanking plate 6.

Claims

1. A machined parts oil removal device based on parts surface treatment, comprising a chassis (1), characterized in that: The left side of the chassis (1) is provided with a matching protrusion (2), the inner side of the chassis (1) is bolted with a transverse axis (3), the outer side of the transverse axis (3) is rotatably connected with a rotating sleeve (4), the right side of the rotating sleeve (4) is bolted with an inclined plate (5), the right side of the rotating sleeve (4) is bolted with a blanking plate (6), the blanking plate (6), the inclined plate (5) and the rotating sleeve (4) are integrally formed, the rear side of the chassis (1) is equipped with a control motor (7), the output end of the control motor (7) is equipped with a feeding assembly (8), the inner side of the chassis (1) is bolted with an air duct (9), the rear side of the chassis (1) is bolted with a fan (10), the output end of the fan (10) is bolted to the air duct (9), the inner side of the chassis (1) is equipped with a liquid pump (12), the output end of the liquid pump (12) is bolted with a flushing pipe (13); The right side of the chassis (1) is bolted with a first electric cylinder (14), the telescopic end of the first electric cylinder (14) is bolted with a push piece (15), the left side of the push piece (15) is matched with the matching protrusion (2), the rear side of the chassis (1) is bolted with an ultrasonic generator (16), the transducer of the ultrasonic generator (16) is located on the inner side of the chassis (1), the bottom of the matching protrusion (2) is rotatably connected to a valve plate (17) via a rotating shaft, the outer side of the valve plate (17) is bolted with a filling piece (34), the left side of the inner side of the chassis (1) is rotatably connected to a second electric cylinder (18), the telescopic end of the second electric cylinder (18) is rotatably connected to the valve plate (17) via a rotating shaft; The material transfer assembly (8) comprises a connecting shaft (801), a paddle (802) is bolted to the outside of the connecting shaft (801), a hollow rod (803) is bolted to the outside of the connecting shaft (801), an inner rod (804) is slidably connected to the inside of the hollow rod (803), and a rubber counterweight (805) is bolted to the outside of the inner rod (804); The top of the chassis (1) is bolted to a suspension (19), the bottom of the suspension (19) is bolted to a tension spring (20), the bottom of the tension spring (20) is bolted to the top of the inclined plate (5), the bottom of the suspension (19) is bolted to a telescopic rod (21), and the telescopic rod (21) is arranged on the inner side of the tension spring (20).

2. The oil removal device for machined parts based on part surface treatment according to claim 1 is characterized by: A spring (22) is bolted to the top of the inner wall of the hollow rod (803), and the bottom of the spring (22) is bolted to a side of the inner rod (804) away from the rubber counterweight (805).

3. The oil removal device for machined parts based on part surface treatment according to claim 1 is characterized by: A transparent cover (23) is installed on the top of the chassis (1), and a filling scale groove is provided on the rear side of the inner wall of the chassis (1) and the transparent cover (23).

4. The oil removal device for machined parts based on part surface treatment according to claim 3 is characterized by: The left side of the transparent cover (23) and the left side of the inner side of the chassis (1) are both bolted with a material guide plate (24).

5. The oil removal device for machined parts based on part surface treatment according to claim 1 is characterized by: A cross frame (25) is bolted to the inner wall of the chassis (1), the rear side of the top of the cross frame (25) is bolted to the liquid pump (12), the inner side of the cross frame (25) is clamped to the flushing pipe (13), and the bottom of the flushing pipe (13) is bolted to a nozzle (26).

6. The oil removal device for machined parts based on part surface treatment according to claim 1 is characterized by: A hollow frame (27) is bolted to the inner side of the chassis (1), and the inner side of the hollow frame (27) is clamped to the transducer of the ultrasonic generator (16).

7. The oil removal device for machined parts based on part surface treatment according to claim 1 is characterized by: An upper guide plate (28) and a lower guide plate (29) are bolted to the inner wall of the chassis (1).

8. The oil removal device for machined parts based on part surface treatment according to claim 1 is characterized by: A drain groove (30) is provided on the inner side of the inclined plate (5); an isolation frame (31) is bolted to the left side of the inner wall of the chassis (1); a grid frame (32) is slidably connected to the inner side of the isolation frame (31); and the grid frame (32) is slidably connected to the left side of the chassis (1).

9. The oil stain removal device for machined parts based on part surface treatment according to claim 8, characterized in that: The left side of the chassis (1) is bolted with a guide groove (33) used in conjunction with the grid frame (32).

10. The oil removal equipment for machined parts based on part surface treatment according to claim 1, characterized in that: A sealing gasket (11) for use with a filling piece (34) is bolted to the inner side of the matching protrusion (2).

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