Full-automatic ultrasonic cleaning machine

Abstract

The utility model relates to the field of workpiece cleaning, in particular to a full-automatic ultrasonic cleaning machine. The cleaning machine comprises a cleaning machine shell, a feeding and discharging roller way, a lifting roller way, a lifting air cylinder, a control cabinet and an operation button box of the control cabinet, and further comprises a water tank, a heating pipe, an ultrasonic unit, an oil skimming device, a spraying cleaning device and a hot air drying device, and the feeding and discharging roller way, the lifting roller way, the lifting air cylinder, the control cabinet and the operation button box are installed on the cleaning machine shell. The lifting roller way does lifting motion between the feeding and discharging roller way and the water tank through a lifting cylinder; the water tank is provided with a heating pipe, an ultrasonic unit and an oil skimming device, and a spray cleaning device and a hot air drying device are arranged above the lifting roller way. The product is an integrated cleaning machine, and has the functions of carrying, lifting, spraying, ultrasonic cleaning, oil skimming, heating, drying and the like.

Description

Technical Field

[0001] The utility model relates to the field of workpiece cleaning, in particular to a full-automatic ultrasonic cleaning machine. Background Art

[0002] The cleaning of the original workpieces was all done manually, and the workpieces needed to be transported to the cleaning mechanism by a material cart. After each cleaning step was completed, the workpieces had to be heated and dried, which was time-consuming and labor-intensive, with low work efficiency and average cleaning effect. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a fully automatic ultrasonic cleaning machine which can efficiently clean workpieces.

[0005] (II) Technical solution

[0006] A fully automatic ultrasonic cleaning machine comprises a cleaning machine housing and an inlet and outlet roller, a lifting roller, a lifting cylinder, a control cabinet and an operation button box thereof installed thereon, and further comprises a water tank, a heating pipe, an ultrasonic unit, an oil skimming device, a spray cleaning device and a hot air drying device. A lifting roller is provided on one side of the inlet and outlet roller, and the lifting roller performs lifting motion between the inlet and outlet roller and the water tank through the lifting cylinder; the water tank is provided with a heating pipe, an ultrasonic unit and an oil skimming device, and a spray cleaning device and a hot air drying device are provided above the lifting roller.

[0007] Preferably, the feed and discharge rollers are driven by a first drive motor.

[0008] Preferably, a roller clutch shaft, a second drive motor and a clutch shaft telescopic drive cylinder are provided on one side of the lifting roller.

[0009] Preferably, the lifting roller table performs lifting motion along the lifting guide rod through a guide rod fixing seat.

[0010] Preferably, the spray cleaning device is composed of a Y-type filter, a spray pipeline pump, a water inlet pipeline and a spray head in sequence.

[0011] Preferably, the hot air drying device is composed of a hot air blower, a hot air heating pipe and a hot air diffuser in sequence.

[0012] Preferably, the oil skimming device consists of an oil skimming pipeline pump, an oil skimming pipeline, an oil skimming overflow tank, an oil-water separator and a sedimentation cylinder. An oil skimming pipeline and an oil skimming pipeline pump are provided between the water tank and the oil skimming overflow tank, and an oil-water separator and a sedimentation cylinder are provided in the oil skimming overflow tank.

[0013] Preferably, the ultrasonic unit is composed of an ultrasonic generator and an ultrasonic transducer. The ultrasonic transducer is installed on the walls of the water tank on both sides. The ultrasonic transducer is provided with a transducer inspection door.

[0014] Preferably, a thermocouple is provided in the water tank, and a float type liquid level gauge is provided in the oil skimming overflow tank.

[0015] Preferably, a material inlet and outlet door and a material door lifting cylinder are provided on the side of the cleaning machine housing corresponding to the material inlet and outlet roller conveyor, and an exhaust pipe is also provided above the cleaning machine housing.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a new type of fully automatic ultrasonic cleaning machine, which is specially designed for long tube parts and has the functions of carrying, lifting, spraying, ultrasonic cleaning, oil skimming, heating, drying and the like. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the main view of this product;

[0019] Figure 2 for Figure 1 A side cross-sectional view of

[0020] Figure 3 for Figure 1 Horizontal cross-sectional view.

[0021] Explanation of reference numerals: lifting cylinder 1, guide rod fixing seat 2, cleaning machine housing 3, spray head 4, lifting guide rod 5, lifting roller 6, roller clutch shaft 7, second drive motor 8, clutch shaft telescopic drive cylinder 9, water tank 10, ultrasonic transducer 11, transducer maintenance door 12, material door lifting cylinder 13, inlet and outlet door 14, inlet and outlet roller 15, first drive motor 16, exhaust pipe 17, water inlet pipeline 18, hot air diffuser 19, hot air heating pipe 20, hot air fan 21, heating pipe 22, sedimentation cylinder 23, Y-type filter 24, spray pipeline pump 25, oil skimming pipeline pump 26, oil skimming pipeline 27, oil-water separator 28, oil skimming overflow tank 29, float type liquid level gauge 30, thermocouple 31, control cabinet 32, ultrasonic generator 33, workpiece 34, operation button box 35. DETAILED DESCRIPTION

[0022] The present invention is further described in detail below in conjunction with the accompanying drawings, wherein the same components are represented by the same figure numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower", "bottom surface" and "top surface" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Design concept: Design an integrated workpiece cleaning machine with functions such as handling, lifting, spraying, ultrasonic cleaning, oil skimming, heating, and drying.

[0025] Example:

[0026] like Figure 1-Figure 3 As shown, the technical solution provided by the utility model is a fully automatic ultrasonic cleaning machine, including a cleaning machine housing 3 and an inlet and outlet roller 15, a lifting roller 6, a lifting cylinder 1, a control cabinet 32 ​​and an operation button box 35 installed thereon, and further, a water tank 10, a heating pipe 22, an ultrasonic unit, an oil skimming device, a spray cleaning device and a hot air drying device. The inlet and outlet roller 15 is driven by a first drive motor 16, and a lifting roller 6 is provided on one side of the inlet and outlet roller 15. The lifting roller 6 is lifted and lowered between the inlet and outlet roller 15 and the water tank 10 through the lifting cylinder 1. More specifically, the lifting roller 6 is lifted and lowered along the lifting guide rod 5 through the guide rod fixing seat 2. In addition, a roller clutch shaft 7, a second drive motor 8 and a clutch shaft telescopic drive cylinder 9 are provided on one side of the lifting roller 6; the water tank 10 is provided with a heating pipe 22, an ultrasonic unit and an oil skimming device, and a spray cleaning device and a hot air drying device are provided above the lifting roller 6. The control cabinet 32 ​​of this product is a computer system controlled by a microprocessor. The operation of the above-mentioned devices is controlled by inputting instructions through the operation button box 35. This embodiment does not involve the improvement of the control cabinet 32 ​​itself, so it will not be described in detail.

[0027] The spray cleaning device of this embodiment is composed of a Y-type filter 24, a spray pipeline pump 25, a water inlet pipeline 18 and a spray head 4 in sequence.

[0028] The hot air drying device of this embodiment is composed of a hot air blower 21, a hot air heating pipe 20 and a hot air diffuser 19 in sequence.

[0029] The skimming device of this embodiment is composed of a skimming pipeline pump 26, a skimming pipeline 27, a skimming overflow tank 29, an oil-water separator 28 and a sedimentation cylinder 23. The skimming pipeline 27 and the skimming pipeline pump 26 are arranged between the water tank 10 and the skimming overflow tank 29, and the skimming overflow tank 29 is provided with an oil-water separator 28 and a sedimentation cylinder 23. Further, a thermocouple 31 is arranged in the water tank 10, and a float type liquid level meter 30 is arranged in the skimming overflow tank 29.

[0030] The ultrasonic unit of this embodiment is composed of an ultrasonic generator 33 and an ultrasonic transducer 11. The ultrasonic transducer 11 is installed on the tank walls on both sides of the water tank 10. The ultrasonic transducer 11 is provided with a transducer inspection door 12. Among them, the ultrasonic generator 33 is the core component for generating ultrasonic waves. It generates a high-frequency electrical signal through an electronic oscillation circuit, and then converts it into mechanical vibration to generate ultrasonic waves. The ultrasonic transducer 11 is an important component for converting electrical signals into mechanical vibrations. It is usually made of materials such as piezoelectric ceramics. The transducer converts the electrical signal generated by the ultrasonic generator into mechanical vibrations and amplifies the vibrations to generate ultrasonic waves.

[0031] In this embodiment, a material inlet and outlet door 14 and a material door lifting cylinder 13 are provided on one side of the cleaning machine housing 3 corresponding to the material inlet and outlet roller 15, and an exhaust pipe 17 is also provided above the cleaning machine housing 3.

[0032] Working principle and process:

[0033] This product is a fully automated ultrasonic cleaning machine designed for long tube parts, which can clean and dry at the same time. The maximum single cleaning weight can reach 200kg. First, the cleaning parameters are set on the touch screen on the control cabinet 32, such as the water temperature and time of soaking cleaning, the pressure and time of spray cleaning, the temperature and time of drying hot air, etc.; the cleaning work can be started after the preset conditions are met. The worker places the framed workpiece 34 on the inlet and outlet roller 15, operates on the operation button box 35, turns on the automatic cleaning, and the cleaning machine starts working: the inlet and outlet roller 15 is started, and the transmission on the lifting roller 6 needs to be driven by the second drive motor 8 and the clutch shaft telescopic drive cylinder 9 on the side to drive the roller. When it is necessary to work, the cylinder pushes the roller clutch shaft 7 forward, connects the second drive motor 8 with the inlet and outlet roller 15 to drive the roller to rotate, and when the lifting roller 6 needs to be lifted up and down, the cylinder retracts the roller clutch shaft 7, separates the drive motor and the roller, and does not affect the lifting roller 6.

[0034] After the workpiece 34 is sent to the lifting roller 6 in the cleaning machine, the lifting roller descends and the workpiece is immersed in the water tank 10. The water temperature of the water tank is heated by the water tank heating tube 22, and the temperature is controlled by the thermocouple. The workpiece is immersed in the appropriate water temperature for a set time, and the ultrasonic unit is started to clean the workpiece. The ultrasonic unit is composed of an ultrasonic generator + an ultrasonic transducer. The ultrasonic transducer is installed on the tank wall on both sides of the water tank. The core principle of the ultrasonic cleaning machine is to use the high-frequency vibration of ultrasonic waves to generate energy. This energy can generate tiny bubbles in the cleaning liquid and explode on the surface of the object, thereby removing dirt and impurities on the surface of the object.

[0035] While the water is being immersed in ultrasonic cleaning, the oil skimming device also starts working. The filtered water is sprayed through the oil skimming pipeline by the oil skimming pipeline pump onto the water surface opposite the oil skimming overflow tank, pushing the oil stains on the water surface toward the oil skimming overflow tank. The water with oil stains overflows into the oil skimming overflow tank and enters the sedimentation cylinder. After passing through the sedimentation barrel, it is pumped out by the oil skimming pipeline pump in this reciprocating cycle to achieve the effect of skimming and precipitating oxide scale.

[0036] After the immersion ultrasonic cleaning is completed, the system starts the lifting cylinder of the lifting roller to lift the lifting roller to the top of the water tank. After it is in place, the spray cleaning device is started. The water in the water tank is pumped out and pressurized through the spray pipe pump, and then sprayed out through the tapered joint at the end of the spray pipe. The residual attachments on the workpiece are rinsed clean by the spray mist of high-pressure water mist; after the spray cleaning is completed, the hot air drying device is started, and the high-pressure air blown out by the fan is heated by the heater and becomes high-pressure hot air. After blowing out of the hot air diffuser, it is evenly blown to the surface of the workpiece to dry the water stains attached to the surface.

[0037] After the hot air drying is completed, the furnace door is opened, and the lifting roller starts the transmission to transport the workpiece to the inlet and outlet roller outside the cleaning machine. The cleaning is completed and the sound and light alarm is activated to prompt the workers to take the workpiece away and proceed to the next cleaning work.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fully automatic ultrasonic cleaning machine, comprising a cleaning machine housing and a feeding and discharging roller table, a lifting roller table, a lifting cylinder, a control cabinet and an operation button box installed thereon, characterized in that: It also includes a water tank, a heating tube, an ultrasonic unit, an oil skimming device, a spray cleaning device and a hot air drying device. A lifting roller is provided on one side of the inlet and outlet roller conveyor, and the lifting roller performs lifting movement between the inlet and outlet roller conveyor and the water tank through a lifting cylinder; the water tank is provided with a heating tube, an ultrasonic unit and an oil skimming device, and a spray cleaning device and a hot air drying device are provided above the lifting roller conveyor.

2. A fully automatic ultrasonic cleaning machine according to claim 1, characterized in that: The inlet and outlet rollers are driven by a first driving motor.

3. A fully automatic ultrasonic cleaning machine according to claim 1, characterized in that: A roller clutch shaft, a second drive motor and a clutch shaft telescopic drive cylinder are arranged on one side of the lifting roller.

4. A fully automatic ultrasonic cleaning machine according to claim 1 or 2, characterized in that: The lifting roller table performs lifting motion along the lifting guide rod through the guide rod fixing seat.

5. The fully automatic ultrasonic cleaning machine according to claim 1, characterized in that: The spray cleaning device is composed of a Y-type filter, a spray pipeline pump, a water inlet pipeline and a spray head in sequence.

6. A fully automatic ultrasonic cleaning machine according to claim 1, characterized in that: The hot air drying device is composed of a hot air blower, a hot air heating pipe and a hot air diffuser in sequence.

7. A fully automatic ultrasonic cleaning machine according to claim 1, characterized in that: The oil skimming device is composed of an oil skimming pipeline pump, an oil skimming pipeline, an oil skimming overflow tank, an oil-water separator and a sedimentation cylinder. The oil skimming pipeline and the oil skimming pipeline pump are arranged between the water tank and the oil skimming overflow tank, and the oil skimming overflow tank is provided with an oil-water separator and a sedimentation cylinder.

8. The fully automatic ultrasonic cleaning machine according to claim 1, characterized in that: The ultrasonic unit is composed of an ultrasonic generator and an ultrasonic transducer. The ultrasonic transducer is installed on the tank walls on both sides of the water tank. The ultrasonic transducer is provided with a transducer inspection door outside.

9. The fully automatic ultrasonic cleaning machine according to claim 7, characterized in that: A thermocouple is arranged in the water tank, and a float type liquid level gauge is arranged in the oil skimming overflow tank.

10. The fully automatic ultrasonic cleaning machine according to claim 1, characterized in that: The cleaning machine housing is provided with an inlet and outlet door and a door lifting cylinder thereof on one side corresponding to the inlet and outlet roller conveyor, and an exhaust pipe is also provided above the cleaning machine housing.

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