KR100740269B1 - Ultrasonic auto washer for machine parts - Google Patents

Abstract

An automatic ultrasonic washer for a machine part is provided to remarkably improve the washing efficiency by simultaneously removing a cutting oil, a bur, and foreign substances on a recess of a washed article or a hole. An automatic ultrasonic washer for a machine part includes a washing drum(4), a roller(16), a drive motor, a washing tub, a rinsing tub, a finishing tub, and a washing liquid supply pipe(56). One side wall of the washing tub is lower than the other side wall thereof. A guide groove(42) is formed at the upper end of the other side wall to introduce the washing liquid. A washing liquid recovering pipe(44) is installed in the guide groove. A liquid separator, a flowing water separator, a washing liquid storage tank are sequentially connected to the washing liquid recovering pipe. A washing liquid pump is connected to the washing liquid supply pipe in the washing liquid storage tank.

Description

Ultrasonic automatic washer for machine parts {Ultrasonic auto washer for machine parts}

1 is a partial cross-sectional view of a cleaning unit according to the prior art.

2 is a front view of the washing machine according to the present invention.

3 is a plan view of the washing machine according to the present invention.

Figure 4 is a detailed view of the washing unit constituting the washing machine according to the present invention.

5 is a cross-sectional view of the washing drum constituting the washing machine according to the present invention.

6 is connected to the control unit of each component constituting the washing machine according to the present invention

        State diagram.

* Explanation of symbols for the main parts of the drawings

2: washing machine 4: washing drum

6: Guide 8: Washing

10: washing 12: transfer blade

14: Ring 16: Roller

18: Table 20: driven sprocket

22: Chain 24: Drive motor

26: original sprocket 28: cleaning tank

30: rinse tank 32: finishing tank

34: ultrasonic generator 36: drain pipe

38,42: Information Home 40: Wash Collection

44: washing liquid collection pipe 46: solid-liquid separator

48: oil-water separator 50: washing liquid storage tank

52: washing liquid heater 54: washing liquid pump

56: cleaning liquid supply pipe 58, 70: nozzle

60: oil-water separator 62: wash water storage tank

64: washing water heater 66: washing water pump

68: washing water supply pipe 72: information board

74,78: Vibrator 76: Hopper

80: bucket 82: lifter

84: conveyor belt 86: drying section

87: dry heater 88: container

90: control unit 92: input unit

94: output unit

The present invention relates to an ultrasonic automatic washing machine for mechanical parts, and more particularly, to remove cutting oil, burrs, and foreign substances attached to grooves, holes, and surfaces concave with cleaning liquid, washing water, and ultrasonic generator while continuously moving the cleaning material by tumbling. Therefore, the present invention relates to an ultrasonic automatic washer for mechanical parts that is improved in functionality by making it possible to dramatically improve the washing efficiency and to recover the used washing liquid and washing water, and then re-supply it while heating.

Generally, various mechanical parts use cutting oil in the process of processing, and these mechanical parts generate burrs or foreign matters on the surface during the processing, and the above mechanical parts are used in various machinery or industrial sites as they are. This will cause a malfunction.

Therefore, the machine can be applied to various mechanical devices or industrial sites by cleaning the machined parts, thereby eliminating the cause of failure. Such cleaning can be performed completely and continuously on a large number of machine parts. Improving the structure and improving the washing ability is a key factor.

Meanwhile, referring to Japanese Patent Application Laid-open No. Hei 11-226530, a "cleaning apparatus" of FIG. 1, a cleaning tube 19 having a cleaning material inlet 7 is formed in the cleaning apparatus. The inside of the shower nozzle (5) and the new liquid shower nozzle (6) is installed, the drying pipe (18) having a smaller diameter is integrally connected to the outlet of the cleaning pipe (19), the end of the drying pipe (18) The outlet 14 is connected to the part.

In addition, the spiral holes 3 for transferring the cleaning material 8 to the inner wall from the cleaning tube 19 to the drying tube 18 are welded and installed while being formed in a spiral shape. The motor (4) providing the power is connected by a belt.

Under the shower nozzle (5) there is a primary washing chamber (9), under the new liquid shower nozzle (6) there is a new liquid cleaning chamber (10), one side of the new liquid cleaning chamber (10) children room (17) and steam The cleaning chamber 11 and the thermal vacuum drying chamber 13 are sequentially installed.

At this time, through-holes through which the cleaning liquid passes through the primary cleaning chamber 9, the new liquid cleaning chamber 10, the idle chamber 17, and the steam cleaning chamber 11 are formed, and the primary cleaning chamber is formed. In (9), the filter and the pump are sequentially connected.

Referring to the operation of the conventional technology configured as described above are as follows.

First, the cleaning material 8 is introduced into the cleaning tube 19 through the cleaning material inlet 7, and the motor 4 is operated to rotate the integrated cleaning tube 19 and the drying tube 18. In other words, the cleaning material 8 is tumbling while moving forward by the spiral sphere 3.

When the cleaning material 8 moves as described above, the cleaning liquid is injected from the shower nozzle 5 and the new liquid shower nozzle 6, wherein the cleaning liquid is transferred to the primary cleaning chamber 9 and the new liquid cleaning chamber 10 located below. When the washing liquid falls and falls as described above, it moves to another compartment through the through hole formed in the upper portion.

Subsequently, the cleaning material 8 moves through the steam cleaning chamber 11 and the thermal vacuum drying chamber 13 while moving, so that the cleaning material 8 opens the outlet 14 in a clean state in which foreign substances are removed. Through the outside.

As described above, the cleaning liquid sprayed in the process of cleaning the cleaning material 8 moves through the filter to the collection tank by the pump.

The prior art as described above has a structure in which the cleaning material 8 is washed only by the cleaning liquid sprayed from the shower nozzle 5 and the new liquid shower nozzle 6, so that the washing is not performed in the case of the recessed groove or the hole. This has the drawback of falling.

Another problem is that the structure of collecting and removing the washing liquid used for each purpose is not collected and removed in a batch, so the functionality is poor in terms of collecting and reusing the washing liquid.

The present invention has been made in order to solve the above problems, the purpose is to remove the cutting oil, burrs, foreign matters, etc. attached to the grooves, holes and surfaces concave with the cleaning liquid and washing water and ultrasonic generator while continuously moving the cleaning material by tumbling The removal efficiency is to significantly improve the cleaning efficiency.

Another object is to improve the practical use by recovering the used cleaning liquid and the washing water, purifying and re-supply while heating to be used continuously.

The technical configuration of the present invention for achieving the above object, the transfer blade 12 is formed in the washing tube (8) having a larger diameter are formed at intervals in the guide tube (6) opening the inlet and outlet A cylindrical washing drum 4 installed therein; A roller (16) mounted on the table (18) while rotating in close contact with the bottom of the outer periphery of the washing drum (4); A driving motor 24 installed on the table 18 and connected to the outer circumference of the washing drum 4 by a chain 22; A washing tank 28, a rinsing tank 30, and a finishing tank 32, which are installed in a lower portion of the washing drum 4 so as to lock a part of each washing tube 8; In the ultrasonic washing machine for mechanical parts consisting of; cleaning liquid supply pipe 56 which is located on the cleaning tank 28 and having a nozzle 58 installed inside the cleaning drum (4), the cleaning tank 28 is The other side wall is formed lower than the one side wall, the guide groove 42 for allowing the overflowing cleaning liquid flows in the upper end of the other side wall is formed, the cleaning liquid recovery pipe 44 is installed in the guide groove 42, The solid-liquid separator 46, the oil-water separator 48, and the washing liquid storage tank 50 are sequentially connected to the washing liquid collecting pipe 44, and the washing liquid pump 54 is connected to the washing liquid storage tank 50. It is characterized by being installed while being connected to.

Looking at the present invention configured as described above in Figures 2 to 6, first, the washing machine 2 (see Figure 2) comprises a washing drum (4) used for washing various mechanical parts, the washing drum In (4), a cylindrical guide tube 6 (see Fig. 4) made of a perforated plate is formed while opening the inlet and the outlet, and the middle part of the guide tube 6 consists of a perforated plate and three washings having a larger diameter. The tube 8 is formed integrally at intervals.

And the inner blades from the inlet to the outlet of each of the washing tube 8 and the guide tube 6, the transfer blade 12 for moving the washing 10 is spirally formed and welded and installed.

Rings 14 are welded and fixed to the front and rear outer circumferential surfaces of the guide tube 6 configured as described above, and each of the rings 14 is provided with a roller 16 to support the area. In this case, the rollers 16 are disposed on both sides of the off-center at the lower part of the washing drum 4, and each of the rollers 16 is fixedly installed on the table 18 disposed in front of and behind the washing drum 4. do.

At this time, the washing drum 4 is installed on the roller 16 so as not to escape to the outside when rotating.

In addition, the outer periphery of the front end of the guide tube 6 is coupled to the driven sprocket 20 (see Fig. 2) receiving power, the driven sprocket 20 is coupled to the chain 22 for transmitting power, the chain The other part of the 22 is coupled to the motive sprocket 26 of the drive motor 24 for providing power.

Subsequently, a washing tank 28, a rinsing tank 30, a finishing tank 32, and the like in which each washing tube 8 is partially submerged are sequentially formed below the washing drum 4 (see FIG. 4). The ultrasonic generator 34 and the drain pipe 36 are respectively installed in the cleaning tank 28, the rinsing tank 30, and the finishing tank 32.

The other side wall of the finishing tank 32 formed as described above is formed lower than one side wall, the other side wall of the rinsing tank 30 is formed lower than one side wall forming the separation wall of the finishing tank 32, the rinsing A guide groove 38 is formed at the upper end of the other side wall of the tank 30 so that water can be introduced when the washing water overflows. The washing groove 40 is installed in the guide groove 38.

And the other side wall of the cleaning tank 28 is formed lower than one side wall forming the separation wall of the rinsing tank 30, the guide to allow the flow of the cleaning liquid flows into the upper end of the other side wall of the cleaning tank 28 A groove 42 is formed, and the guide groove 42 is provided with a cleaning liquid return pipe 44.

The washing liquid return pipe 44 is connected to a solid-liquid separator 46 (see FIG. 3) for separating foreign matters separated from the washing water (various machine parts) from the washing liquid, and the washing liquid 10 to the solid-liquid separator 46. The oil and water separator 48 for separating the cutting oil separated from the cleaning liquid is connected, and the oil and water separator 48 is connected to the cleaning liquid storage tank 50 for storing the cleaning liquid in a pure state.

The solid-liquid separator 46 and the oil-water separator 48 installed as described above may be applied to those which are commonly sold and used. Such a solid-liquid separator 46 and the oil-water separator 48 may be modified as necessary. You may use it.

The cleaning liquid heater 52 is installed inside the cleaning liquid storage tank 50, and a cleaning liquid pump 54 is installed at the outlet side of the cleaning liquid storage tank 50 while connecting the cleaning liquid supply pipe 56.

At this time, the cleaning liquid supply pipe 56 is provided inside the inlet of the guide tube 6 and has a plurality of nozzles 58, the nozzles 58 are disposed above the cleaning tank 28.

The solid-liquid separator 46, the oil-water separator 48, the washing | cleaning liquid storage tank 50, etc. comprised as mentioned above are installed in the back of the table 18. As shown in FIG.

Subsequently, the wash water collection pipe 40 is connected to an oil and water separator 60 for separating the cutting oil separated from the washing water 10 from the washing water, and the oil and water separator 60 stores the washing water storage tank for storing the washing water in a pure state. 62 is connected, and the washing water heater 64 is installed inside the washing water storage tank 62.

A washing water pump 66 is installed at the outlet side of the washing water storage tank 62 while connecting the washing water supply pipe 68, and the washing water supply pipe 68 is installed inside the outlet side of the guide tube 6 and has a plurality of nozzles 70. ), The nozzles 70 are disposed above the rinsing tank 30 and the finishing tank 32.

On the other hand, the guide plate 72 (see FIG. 2) for evenly supplying the washing product 10 is installed at the inlet side of the washing drum 4 while the vibrator 74 is mounted, and the rear side of the guide plate 72 has a large amount of washing material ( The hopper 76 containing 10 is installed while mounting the vibrator 78 on the side wall surface.

Outside the hopper 76 is provided with a lifter 82 which can supply a large amount of the washings 10 contained while lifting the bucket 80.

In addition, a conveyor belt 84 is installed at the outlet side of the washing drum 4 to move the washed water 10, and a drying operation is performed on the moved water 10 at the middle of the conveyor belt 84. The drying unit 86 is provided while the drying heater 87 is provided, and the container 88 for collecting the washings 10 is positioned at the end of the conveyor belt 84.

The vibrators 74 and 78 (refer FIG. 6) comprised as mentioned above, the washing | cleaning liquid pump 54, the washing water pump 66, the solid-liquid separator 46, the oil / water separator 48 and 60, the washing water heater 64, and the washing | cleaning liquid The heater 52, the drying heater 87, the driving motor 24, the ultrasonic generator 34, and the like, are connected to a control unit 90 that transmits an operation command, and the control unit 90 has an input unit 92 and an output unit. 94 are connected.

Referring to the operation of the present invention configured as described above are as follows.

First, the bucket 80 (refer to FIG. 2) containing various mechanical parts (washed materials), which is finished, is lifted up by the lifter 82 and spilled on the hopper 76 while the washing water 10 is poured into the hopper 76. In this case, due to the vibration transmitted from the vibrator 78 (see Fig. 2) operated by the command of the control unit 90 (see Fig. 6), the washing water 10 is lowered to the guide plate 72 Falling to the, and at the same time the washing water 10 is spread evenly by the vibration transmitted from the vibrator 74 installed in the guide plate 72 is moved into the washing drum (4).

In the above state, the driving motor 24 (see FIG. 2) is operated by a command transmitted from the control unit 90 (see FIG. 6) to rotate the washing drum 4 while transmitting power through the chain 22. Then, the ring 14 coupled to the guide tube 6 of the washing drum 4 is rotated together on the upper roller 16 facing each other.

At this time, the roller 16 is rotated while supporting the washing drum (4).

Subsequently, the washing water 10 introduced into the washing drum 4 (see FIG. 4) is concentrated in the lower portion of the guide tube 6 by its own weight while tumbling by the rotating washing drum 4. In this case, the washing water 10 is moved along the longitudinal direction of the washing drum 4 by the conveying blade 12 installed in the form of a screw.

Therefore, the washing water 10 is tumbling forward from the lower portion of the washing drum 4 and rotates in one direction so that a specific surface is not posing toward the lower portion of the washing drum 4.

As described above, the washing water 10 moving by the transfer blade 12 falls from the inlet of the guide tube 6 to the washing tube 8 having a larger diameter, wherein the nozzle of the washing liquid supply pipe 56 The cleaning liquid sprayed from 58 is sprayed into the washing water 10 and falls into the washing tank 28 through the perforated through hole of the washing drum 4.

Therefore, the cutting oil and foreign matter that has been stuck to the surface of the cleaning material 10 in the processing process are separated from the surface of the cleaning material 10 by the cleaning liquid sprayed at a constant pressure, and the burrs generated in the process of being processed at the same time are nozzles ( It is dropped out of the washings 10 by the washing liquid sprayed through the 58).

At this time, the cutting oil, foreign matter, burrs, etc. exits to the cleaning tank 28 through the perforated through-hole of the cleaning drum (4).

Subsequently, the washing water 10 is immersed in the alkaline washing liquid supplied to the washing tank 28 while falling into the washing tube 8 in which the washing water is partially immersed in the washing tank 28. The cutting oil, which has floated on the surface of the s), is separated by the alkaline cleaning liquid, and then flows out into the cleaning tank 28.

In the above state, the ultrasonic generator 34 installed in the cleaning tank 28 operates by a command transmitted from the control unit 90 (see FIG. 6), and continuously generates fine vibrations, thereby causing the cleaning tube 8 to be washed through the cleaning liquid. (See FIG. 4) is passed to the wash 10, the burrs and foreign matter attached to the wash 10 by this fine vibration is eliminated.

Therefore, the burr and foreign matter dropped as described above are collected through the perforated through hole of the washing tube 8 and are collected at the bottom of the washing tank 28.

At this time, the portion of the washing material 10 directly receives the fine vibration transmitted from the ultrasonic generator 34 becomes an exposed portion toward the cleaning tank 28, such as the surface or hole or groove opposite to the exposed portion. In the case of fine vibration does not receive directly because the burrs or foreign matters do not fall off completely.

However, the cleaning material 10 is tumbling and moved by the transfer blade 12 rotating together with the cleaning drum 4. As a result, the non-exposed part of the cleaning material 10 is nozzle 58 and an ultrasonic wave generator ( Exposed toward 34), burrs and foreign matters are eliminated by the same means as described above, and at the same time the coolant is separated.

Furthermore, separation and dropping of cutting oil, burrs, and foreign matters are accelerated by the cleaning fluid sprayed through the nozzle 58 while maintaining a constant temperature (50-70 ° C.), which is transmitted from the ultrasonic generator 34 and heated. .

The washing water 10 washed as described above is moved to the guide tube 6 in a clean state in which cutting oil, burrs, and foreign substances are removed while passing through the washing tube 8 in which the washing tank 28 is partially locked. Then, the washing water 10 is moved to the other side of the washing pipe (8), which is located in the middle of the washing drum (4) and partially immersed in the rinsing tank (30) while moving by the transfer blade (12). .

At this time, when the washing water sprayed from the nozzle 70 of the washing water supply pipe 68 is sprayed into the washing water 10, the cutting oil and foreign matter that has been sprayed on the surface of the washing water 10 in the processing process to the washing water sprayed at a constant pressure By separating from the surface of the washing 10, the burr generated in the process of processing at the same time is removed from the washing 10 by the washing water sprayed through the nozzle 70.

At this time, the cutting oil, foreign matters, burrs, etc. exit to the rinsing tank 30 through the perforated through hole of the washing drum (4).

Subsequently, the washing water 10 is immersed in the alkaline washing liquid supplied to the rinsing tank 30 while falling into the washing tube 8 in which a part of the washing water is immersed in the rinsing tank 30. The cutting oil, which has been stuck on the surface of the s), is separated by the alkaline cleaning liquid, and then flows out into the rinsing tank 30.

At the same time, the ultrasonic generator 34 installed in the rinsing tank 30 operates by a command transmitted from the control unit 90 (see FIG. 6), and continuously generates fine vibrations, thereby causing the washing tube 8 (FIG. 4) to be washed. It is delivered to the wash 10 after passing through), and the burrs or foreign substances that are stuck to the wash 10 without falling off by the minute vibrations are dropped.

Therefore, the burr and the foreign matter dropped as described above are collected through the perforated through-holes of the cleaning tube 8 and collected at the bottom of the rinsing tank 30.

At this time, since the washing water 10 is moved while tumbling inside the washing pipe 8, the non-exposed portion toward the nozzle 70 and the ultrasonic generator 34 is exposed to the same means as described above. By doing so, foreign matter falls off and cutting oil is separated at the same time.

Furthermore, separation and dropping of cutting oil, burrs, and foreign matters is accelerated by the washing water sprayed through the nozzle 70 while maintaining a constant temperature (50-70 ° C.), which is transmitted from the ultrasonic generator 34 and heated. .

The washing water 10 washed as described above passes through the washing tube 8 partially immersed in the rinsing tank 30 to remove the cutting oil, the burr and the foreign matter, and then move back to the guide tube 6 in a clean state. Subsequently, the washing water 10 is moved to the other side of the cleaning pipe (8) which is located behind the washing drum (4) and partially locked in the finishing tank 32 while moving by the transfer blade (12). .

In this case, when the washing water sprayed from the nozzle 70 of the washing water supply pipe 68 is sprayed into the washing water 10 as described above, the cutting oil and the foreign matter stuck to the surface of the washing water 10 in the processing process are maintained at a constant pressure. The burr generated in the process of being processed at the same time and separated from the surface of the washings 10 by the washing water sprayed is dropped from the washings 10 by the washing water sprayed through the nozzle 70.

At this time, the cutting oil, foreign matter, burrs, etc. exit to the finishing tank 32 through the perforated through hole of the washing drum (4).

Subsequently, the washing water 10 is immersed in the alkaline washing liquid supplied to the finishing bath 32 while falling into the washing tube 8 in which the finishing bath 32 is partially locked. The cutting oil, which has floated on the surface of the s), is separated by the alkaline cleaning liquid, and exits to the finishing tank 32.

At the same time, the ultrasonic generator 34 installed in the finishing tank 32 is operated by a command transmitted from the control unit 90 (see FIG. 6) to continuously generate minute vibrations, and thus, the washing tube 8 (FIG. 4). It is delivered to the wash 10 after passing through, and the burrs or foreign substances that are stuck to the wash 10 without falling off by the minute vibration are eliminated.

Therefore, the burr and foreign matter dropped as described above are collected through the perforated through hole of the washing tube 8 and are collected at the bottom of the finishing tank 32.

At this time, since the washing water 10 is moved while tumbling in the washing tube 8, the non-exposed portion is exposed toward the nozzle 70 and the ultrasonic generator 34, and burrs are removed by the same means as described above. However, foreign matter is eliminated, and at the same time the coolant is separated.

Furthermore, separation and dropping of cutting oil, burrs, and foreign matters is accelerated by the washing water sprayed through the nozzle 70 while maintaining a constant temperature (50-70 ° C.), which is transmitted from the ultrasonic generator 34 and heated. .

Since the cleaning water 10 is passed through the cleaning tube 8 is partially locked in the finishing tank 32, the cutting oil and burr and foreign matter is removed to move back to the guide tube 6 in a clean state, Subsequently, the washing water 10 is moved by the conveying blade 12 and exits to the conveyor belt 84 (see FIG. 2) located at the rear of the washing drum 4.

The washing water 10 moved as described above passes through the drying unit 86 while moving by the conveyor belt 84. As a result, the washing water 10 is dried by evaporating the washing water on the surface. Drop into the container (88).

Meanwhile, as described above, the washing water 10 (see FIG. 4) passes through the washing drum 4, and the separated burrs and the foreign matter are separated into the respective washing tanks 28, rinsing tanks 30, and finishing tanks 32. When a certain amount is accumulated while collecting on the floor, the worker intermittently opens the drain pipe 36 to discharge it to the outside.

When the cleaning liquid injected through the nozzle 58 of the cleaning liquid supply pipe 56 exceeds a predetermined level in the cleaning tank 28, the cleaning liquid overflows to the guide groove 42, and the cleaning liquid is provided in the cleaning groove 42. It moves to the solid-liquid separator 46 (refer FIG. 3) installed in the rear of the table 18 through the collection pipe 44. As shown in FIG.

At this time, the light foreign matter dropped from the washing water 10 rises to the upper portion of the washing tank 28, and then moves to the solid-liquid separator 46 through the washing liquid collection pipe 44, which is transferred to the solid-liquid separator 46. Only the pure cleaning solution that was used while being separated and removed in sludge form is passed.

After that, the cleaning liquid is moved to the oil / water separator 48 and is purified by the pure cleaning liquid from which the cutting oil is removed, and then the cleaning liquid is moved to the cleaning liquid storage tank 50. In the cleaning liquid storage tank 50, the control unit 90 (see FIG. 6). The cleaning liquid is heated by the cleaning liquid heater 52 (see FIG. 3) which is heated by the command of the to maintain a temperature of 50-70 ° C.

The temperature range of 50-70 ° C is a temperature suitable for dropping the cutting oil or burr and foreign matter in the wash water (10).

The cleaning liquid heated as described above is supplied through the cleaning liquid supply pipe 56 again by the cleaning liquid pump 54 (see FIG. 3) operated by the command of the control unit 90 (see FIG. 6), and through the nozzle 58. Sprayed to the wash water (10).

At the same time, the washing water is supplied through the washing water supply pipe 68 (see FIG. 4). When the washing water exceeds a predetermined level in the finishing tank 32, the washing water flows through the partition walls of the other side, and the washing water flows in the rinsing tank 30. With the other washing water sprayed from the nozzle 70 of the washing water supply pipe 68 flows to the side of the guide groove 38 formed on the other side, the wash water through the wash water recovery pipe 40 installed in the guide groove 38 The oil and water separator 60 (see FIG. 3) installed at the rear of the table 18 is moved.

In this case, the washing water includes a washing liquid and cutting oil separated from the washing water 10. The washing liquid and cutting oil are separated while passing through the oil / water separator 60 and purified into washing water in a pure state, and the washing water storage tank 62. In the washing water storage tank 62, the washing water is heated by the washing water heater 64 (see FIG. 3) heated by the command of the control unit 90 (see FIG. 6) and the temperature of 50-70 ° C. Will be maintained.

The temperature range of 50-70 ° C is a temperature suitable for dropping the cutting oil or burr and foreign matter in the wash water (10).

The washing water heated as described above is supplied through the washing water supply pipe 68 again by the washing water pump 66 (see FIG. 3) operated by the command of the controller 90 (see FIG. 6), and then through the nozzle 70. Sprayed.

Therefore, the washing solution and the washing water are washed in the washing water 10 while circulating the same process as described above.

As described above, the present invention includes a washing tank 28, a rinsing tank 30, in which the ultrasonic generator 34 is installed while the washing water 10 is tumbled by the transfer blade 12 installed inside the washing drum 4. When the finishing bath 32 is continuously moved, and showered with the cleaning liquid and the washing water sprayed from the nozzles 58 and 70, cutting oil, burrs, and foreign substances in the concave grooves, holes, and surfaces of the cleaning product 10 are removed. Since it is removed at the same time, the washing ability is significantly improved.

Another effect is that functionality can be dramatically improved since the used cleaning liquid and washing water can be recovered, purified and then re-supplied while being heated to be used continuously.

Claims (7)

Cylindrical washing drum (4) having a transfer blade (12) installed therein while three washing tubes (8) having a larger diameter are formed at intervals in the guide tube (6) opening the inlet and the outlet; A roller (16) mounted on the table (18) while rotating in close contact with the bottom of the outer periphery of the washing drum (4); A driving motor 24 installed on the table 18 and connected to the outer periphery of the washing drum 4 by a chain 22; A washing tank 28, a rinsing tank 30, and a finishing tank 32, which are installed in a lower portion of the washing drum 4 so as to lock a part of each washing tube 8; In the ultrasonic washing machine for mechanical parts consisting of; cleaning liquid supply pipe 56 which is located on the cleaning tank 28 and having a nozzle 58 installed inside the cleaning drum (4), The cleaning tank 28 has the other side wall is formed lower than the one side wall, the upper side of the other side wall is formed with a guide groove 42 through which the overflowing cleaning liquid flows, the guide groove 42 is a cleaning liquid recovery pipe ( 44 is installed, and the solid-liquid separator 46, the oil-water separator 48, the cleaning liquid storage tank 50 are sequentially connected to the cleaning liquid return pipe 44, and the cleaning liquid pump 54 is connected to the cleaning liquid storage tank 50. Ultrasonic automatic washing machine for mechanical parts, characterized in that is installed while being connected to the cleaning liquid supply pipe (56). The method of claim 1, The finishing bath 32 is the other side wall is formed lower than one side wall, The rinsing tank 30 is formed on the other side wall is lower than the one side wall which is the separation wall of the finishing tank 32, Guide grooves 38 are formed at the upper end of the other side wall of the rinsing tank 30 to allow the overflowing washing water to flow therein. The guide groove 38 is provided with a wash water recovery pipe 40, The oil water separator 60 and the washing water storage tank 62 are sequentially connected to the washing water collection pipe 40. The washing water storage tank 62 is connected to the washing water pump 66, The washing water pump (66) is connected to the washing water supply pipe (68), the ultrasonic automatic washing machine for mechanical parts, characterized in that installed while placing the nozzle 70 in the washing drum (4). The method of claim 2, The alkaline cleaning liquid is supplied through the cleaning liquid supply pipe 56, Ultrasonic automatic washing machine for mechanical parts, characterized in that to supply water through the washing water supply pipe (68). The method of claim 3, wherein The cleaning solution supply pipe 56 is disposed on the inlet side of the cleaning drum 4 and installed above the cleaning tank 28. The washing water supply pipe (68) is disposed on the outlet side of the washing drum (4) and is located opposite to the washing liquid supply pipe (56), and the mechanical parts, characterized in that installed on the rinsing tank (30) and the finishing tank (32). Ultrasonic Cleaner The method according to any one of claims 1 to 3, Ultrasonic generator 34 is installed in each of the cleaning tank 28, the rinsing tank 30, the finishing tank 32, automatic ultrasonic cleaner for machine parts. The method of claim 1, The cleaning liquid heater 52 is installed in the cleaning liquid storage tank 50, The washing water heater 64 is installed in the washing water storage tank 62, The cleaning liquid heater 52 heats the cleaning liquid to 50-70 ℃, The washing water heater 64 is an ultrasonic automatic washing machine for mechanical parts, characterized in that for heating the washing water to 50-70 ℃. The method of claim 5, When the washing drum (4) rotates, the injected washing water (10), The transfer blade 12 is moved from the inlet of the guide tube 6 to the washing tube 8 to be immersed in the washing tank 28, Thereafter, the washing water 10 moves out of the washing tank 28 to the guide tube 6 and then moves to the next washing tube 8 so as to be immersed in the rinsing tank 30. Thereafter, the washing water 10 again moves out of the rinsing tank 30 to the guide tube 6 and then moves to the next washing tube 8 to be locked in the finishing tank 32, After that, the washing water 10 is again out of the finishing tank 32, the ultrasonic automatic washing machine for mechanical parts, characterized in that exit to the outside through the outlet of the guide tube (6).

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