Multi-angle ultrasonic cleaning device for workpiece cleaning

Abstract

A multi-angle ultrasonic cleaning device for workpiece cleaning comprises a cleaning bin, rotating cylinders, ejector rods, a telescopic machine box, the telescopic rods and cleaning wheels, the rotating cylinders are arranged on the left side and the right side of the cleaning bin respectively, a plurality of ejector rods are arranged in each rotating cylinder in a penetrating mode, and the ejector rods on the two sides are oppositely arranged along the axes of the rotating cylinders respectively; a telescopic machine box is arranged in front of or behind the cleaning bin, a telescopic opening is transversely formed in the telescopic machine box, a telescopic rod is transversely arranged in the telescopic opening of the telescopic machine box in a penetrating mode, and at least two cleaning wheels are arranged at the end, facing the interior of the cleaning bin, of the telescopic rod; the ends of the ejector rods on the two sides are overlapped to the outer surface of the workpiece, the workpiece is fixed through the ejector rods on the two sides, all the ejector rods abut against different faces of the workpiece in an attached mode, and the ejector rods are attached to the outside of the workpiece with the irregular surface as much as possible. And the situation that the workpiece slides off due to the fact that the clamping force and the contact face of the ejector rods on the two sides to the workpiece are insufficient is avoided.

Description

Technical Field

[0001] The utility model relates to an ultrasonic cleaning device, in particular to a multi-angle ultrasonic cleaning device for cleaning workpieces. Background Art

[0002] Ultrasonic cleaning equipment is a device that uses the ultrasonic principle for cleaning. Its working principle is mainly to convert the sound energy of the power ultrasonic frequency source into mechanical vibration through the transducer, and then radiate the ultrasonic wave into the cleaning liquid in the cleaning chamber. Under the action of the ultrasonic wave, the microbubbles in the liquid in the cleaning chamber will keep vibrating, thereby cleaning the dirt, oil stains and other impurities on the surface of the object.

[0003] Publication number CN107068595A is a Chinese invention patent, which discloses a silicon wafer ultrasonic cleaning device, including a frame with a cleaning tank, a bottom plate rotatably arranged on the frame, the bottom plate is located in the cleaning tank, an ultrasonic transducer is arranged on the bottom plate, a first driving device for driving the bottom plate to swing is arranged on the frame, and a frame for placing a wafer box is arranged in the cleaning tank. When the silicon wafer ultrasonic cleaning device of the present invention is in use, the bottom plate is driven to swing by the first driving device, so that the ultrasonic transducer cleans the silicon wafer at multiple angles, and at the same time, the silicon wafer on the frame is slightly rotated by the swing mechanism, so as to achieve better cleaning of the silicon wafer. The present invention can clean the silicon wafer at multiple angles, has high cleaning efficiency, avoids the silicon wafer being stationary in the cleaning tank, and makes it impossible to clean impurities on the silicon wafer that are difficult to clean, thereby reducing the quality problem of the silicon wafers produced subsequently.

[0004] Combined with the above structure, the above structure cleans the internal workpiece at multiple angles through a swing frame. However, when the workpiece is relatively large or has a certain weight, it is difficult to clean the back side of the internal workpiece through the swing frame. Therefore, especially when cleaning a multi-sided workpiece with a relatively complex structure, it is difficult to clean it thoroughly. Utility Model Content

[0005] In view of the technical defects existing in the background technology, the utility model proposes a multi-angle ultrasonic cleaning device for workpiece cleaning, which solves the above technical problems and meets the actual needs. The specific technical solution is as follows:

[0006] A multi-angle ultrasonic cleaning device for workpiece cleaning, comprising: a cleaning chamber, a rotating drum, a push rod, a telescopic case, a telescopic rod and a cleaning wheel, wherein the cleaning chamber has an opening above, a bottom plate is embedded below the cleaning chamber, a rotating drum is respectively arranged on the left and right sides of the cleaning chamber, a plurality of push rods are passed through each rotating drum, and a plurality of push rods on both sides are respectively arranged opposite to each other along the axis of the rotating drum, a telescopic case is arranged in front of or behind the cleaning chamber, a telescopic opening is transversely provided in the telescopic case, and a telescopic opening of the telescopic case is transversely provided with a telescopic A rod, at least two cleaning wheels are provided at one end of the telescopic rod facing the cleaning bin, and the two cleaning wheels are respectively stacked up and down, and the center of the telescopic rod is horizontally arranged with the axis of the rotating drum; a notch is provided at one end of the telescopic rod connected to the two cleaning wheels, and two convex columns are provided on the vertical surface of the notch of the telescopic rod, and the telescopic rod adopts a convex column to be embedded in an embedding hole provided on a swing plate, and each swing plate swings in a fan shape in one direction along the axis of the convex column, and one end of each swing plate away from the embedding hole is connected to the cleaning wheel.

[0007] A plurality of ultrasonic vibration plates are embedded in the cleaning chamber, each of which is embedded in one side of the cleaning chamber and connected to a wire tube, and is passed through and extended into the bottom plate; a heating plate is embedded in the upper surface of the bottom plate, the heating plate is embedded in one side of the bottom plate and connected to a wire tube, and the heating plate is connected to a control unit via the wire tube and is electrically connected; the control unit is embedded in the control unit, and the control unit is electrically connected to a plurality of the ultrasonic vibration plates through the wire tube.

[0008] A toothed ring is provided on the surface of each rotating drum that fits the cleaning chamber, a guide wheel is meshedly connected inside the toothed ring of the rotating drum, a side of the guide wheel away from the toothed ring is connected to a guide motor, and the guide motor is embedded in the cleaning chamber;

[0009] An auxiliary wheel is provided on the side of the toothed ring of each rotating drum opposite to the guide wheel and the guide motor. The auxiliary wheel below the toothed ring of the rotating drum is embedded in the cleaning chamber and is fixed in the cleaning chamber by an axle rod; each rotating drum reciprocates along the axial direction of the rotating drum through the cooperation of the toothed ring, the auxiliary wheel, the guide wheel and the guide motor; a section of each rotating drum away from the cleaning chamber is provided with a plurality of air cylinders, one end of each of the air cylinders is connected to a plurality of the push rods, and the other end of each of the air cylinders is provided with an air pump.

[0010] One end of each of the push rods extends into the cleaning chamber, and the other end of the push rod is provided with a push rod, which is inserted into and crosses into a corresponding air cylinder, and a push block is provided at the end of the push rod that crosses the air cylinder; the transverse surfaces of several of the push rods are in contact with each other, and each of the push rods moves back and forth into the cleaning chamber through the cooperation with the air cylinder and the air pump relative to it.

[0011] A mobile motor is provided in and above the telescopic opening of the telescopic case, and a plurality of support wheels are provided below and opposite to the mobile motor, and the plurality of support wheels are arranged in a straight line in sequence; the telescopic rod has a mobile tooth groove on both sides facing the mobile motor and the support wheel respectively; the mobile motor has a gear on one side facing the corresponding mobile tooth groove, and the other mobile tooth groove is meshed and connected with the plurality of support wheels, and the telescopic rod moves back and forth into the cleaning bin through the mobile motor and the plurality of support wheels.

[0012] The telescopic rod is provided with a terminal block at one end facing the cleaning bin; a winding motor is provided at the edge of the groove of the telescopic rod and at the upper and lower layers respectively, and the two winding motors are connected to the wiring board by wire tubes respectively, and a wire wheel is provided in each of the winding motors, and the wire wheel is connected with a connecting wire, and each of the winding motors is connected to the outside of a corresponding swing plate through the wire wheel and the connecting wire; at least two clamping plates are connected to the outside of the telescopic rod, and each of the clamping plates is provided with an embedding block at one end facing the swing plate, and is embedded in the embedding hole of the swing plate, and a wire tube is passed through and connected to each of the clamping plates, and each One end of the wire tube in the clamping plate is connected to the wiring board, and the other end of the wire tube extends and is connected to the swing plate; a rotating motor is arranged in each swing plate, and the rotating motor is connected to the wire tube extending in the clamping plate, one end of the rotating motor adopts an axis to cross the circular part of the cleaning wheel, and the cleaning wheel is driven to rotate through the mutual cooperation between the rotating motor and the axis; a limit block is provided at the center of the front end of the telescopic rod, and the edge and opposite sides of the limit block are respectively connected to one end of a spring, and the other ends of the two springs connected to the limit block are respectively connected to the outside of the corresponding swing plate.

[0013] A pad is provided at one end of the telescopic rod away from the two cleaning wheels; the pad is arranged vertically.

[0014] The beneficial effects of the utility model are:

[0015] The workpiece is placed in the cleaning chamber through the external clamping structure. At this time, the left and right push rods extend from the rotating drum respectively, and the ends of several push rods on both sides are overlapped to the outer surface of the workpiece respectively, so that the workpiece is fixed by the several push rods on both sides, wherein each push rod is respectively fitted and placed on different surfaces of the workpiece. For workpieces with irregular surfaces, this arrangement can be used to fit several push rods to the outside of the irregular surface of the workpiece as much as possible, to avoid the workpiece slipping due to insufficient clamping force and contact surface of several push rods on both sides. After being fixed by several push rods on both sides, the rotating drum rolls to make the clamped workpiece rotate. When the rotating drum rotates, the telescopic chassis pushes the telescopic rod toward the surface of the workpiece, and cleans the surface of the workpiece through the cleaning wheel.

[0016] Under normal conditions, the two cleaning wheels are respectively arranged upright at the ends of the telescopic rod. When moving to the surface of the workpiece, the two cleaning wheels swing toward the surface of the workpiece in a fan shape and make the two cleaning wheels contact the surface of the workpiece. The two cleaning wheels are in a self-rotating state, and during the rotation of the drum, the surface of the workpiece is made to contact the two cleaning wheels as much as possible, thereby achieving multi-angle cleaning of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional internal structure of a multi-angle ultrasonic cleaning device used for workpiece cleaning.

[0018] Figure 2 The figure is a schematic diagram of the internal structure of a rotating drum of a multi-angle ultrasonic cleaning device for cleaning workpieces.

[0019] Figure 3 The present invention is a schematic diagram of the combined structure of a telescopic rod, a swing plate and a cleaning wheel of a multi-angle ultrasonic cleaning device for cleaning workpieces.

[0020] Figure 4 The present invention is a schematic diagram of the swing structure of a cleaning wheel and a swing plate of a multi-angle ultrasonic cleaning device for cleaning workpieces. DETAILED DESCRIPTION

[0021] The implementation methods of the present invention are described below in conjunction with the accompanying drawings and relevant embodiments. The implementation methods of the present invention are not limited to the following embodiments, and the present invention involves relevant necessary components in this technical field, which should be regarded as common knowledge in this technical field and can be known and mastered by technical personnel in this technical field.

[0022] like Figures 1 to 4As shown, a multi-angle ultrasonic cleaning device for workpiece cleaning comprises: a cleaning chamber 1, a rotating drum 2, a push rod 3, a telescopic case 4, a telescopic rod 5 and a cleaning wheel 6, the cleaning chamber 1 has an opening on the top, a bottom plate 111 is embedded under the cleaning chamber 1, a rotating drum 2 is respectively arranged on the left and right opposite sides of the cleaning chamber 1, each rotating drum 2 is penetrated with a plurality of push rods 3, and a plurality of push rods 3 on both sides are respectively arranged opposite to each other along the axis of the rotating drum 2, a telescopic case 4 is arranged in front or behind the cleaning chamber 1, a telescopic opening is transversely provided in the telescopic case 4, and the telescopic opening of the telescopic case 4 is transversely penetrated with A telescopic rod 5, wherein at least two cleaning wheels 6 are provided at one end of the telescopic rod 5 facing the cleaning chamber 1, and the two cleaning wheels 6 are respectively stacked up and down, and the center of the telescopic rod 5 is horizontally arranged with the axis of the rotating drum 2; a notch is provided at one end of the telescopic rod 5 connected to the two cleaning wheels 6, and two convex columns are provided on the vertical surface of the notch of the telescopic rod 5, and the telescopic rod 5 respectively adopts a convex column to be embedded in an embedding hole provided in a swing plate 62, and each of the swing plates 62 swings in a fan shape in one direction along the axis of the convex column, and the end of each swing plate 62 away from the embedding hole is connected to the cleaning wheel 6.

[0023] The workpiece is placed in the cleaning chamber 1 through an external clamping structure. At this time, the left and right push rods 3 extend from the rotating drum 2 respectively, and the ends of several push rods 3 on both sides are overlapped to the outer surface of the workpiece, so that the workpiece is fixed by several push rods 3 on both sides, wherein each push rod 3 is respectively fitted and placed on different surfaces of the workpiece. For workpieces with irregular surfaces, this arrangement can be used to fit several push rods 3 to the outside of the workpiece with irregular surfaces as much as possible, so as to avoid the workpiece slipping due to insufficient clamping force and contact surface of several push rods 3 on both sides. After being fixed by several push rods 3 on both sides, the rotating drum 2 rolls to rotate the clamped workpiece. When the rotating drum 2 rotates, the telescopic chassis 4 pushes the telescopic rod 5 toward the surface of the workpiece, and cleans the surface of the workpiece through the cleaning wheel 6.

[0024] Under normal conditions, the two cleaning wheels 6 are respectively arranged upright at the ends of the telescopic rod 5. When moving to the surface of the workpiece, the two cleaning wheels 6 swing toward the surface of the workpiece in a fan shape and make the two cleaning wheels contact the surface of the workpiece. The two cleaning wheels 6 are in a self-rotating state, and during the rotation of the drum 2, the surface of the workpiece is brought into contact with the two cleaning wheels 6 as much as possible, thereby achieving multi-angle cleaning of the workpiece.

[0025] A plurality of ultrasonic vibration plates 8 are embedded in the cleaning chamber 1, and each ultrasonic vibration plate 8 is embedded in one side of the cleaning chamber 1 and is connected to a wire tube, and is penetrated and extended into the bottom plate 11; a heating plate 7 is embedded in the upper surface of the bottom plate 11, and the heating plate 7 is embedded in one side of the bottom plate 11 and is connected to a wire tube, and the heating plate 7 is connected to a control unit 10 by the wire tube and is electrically connected; the control unit 10 is embedded in the control unit 10, and the control unit 10 is electrically connected to a plurality of the ultrasonic vibration plates 8 through the wire tube.

[0026] After adopting the above structure, it needs to be further explained that the several ultrasonic vibration plates 8 of the utility model are respectively arranged on a vertical side of the cleaning chamber 1 and are evenly distributed, and the technology used in each ultrasonic vibration plate 8 is to use a voltage signal to act on the piezoelectric material (usually a special ceramic material) on the vibration device to make it produce mechanical vibration and emit ultrasonic waves, and this high-frequency vibration will cause the cleaning solution to produce a large number of bubbles. When the bubbles continuously impact the surface of the object to be cleaned, the dirt and impurities can be loosened and peeled off, thereby achieving the purpose of cleaning.

[0027] The heating plate 7 of the present invention is provided with a plurality of resistance wire groups, and electric energy is introduced through the control unit 10 to control the start and stop of the heating plate 7. The heating plate 7 of the present invention is used to heat the cleaning chamber 1, and the heated water can obtain a more sufficient hot-melt treatment for the wax layer and the enamel layer on the surface of the bus, avoiding adhesion to the surface of the workpiece, which is difficult to be cleaned by the cleaning wheel 6.

[0028] Among them, the control unit 10 used in the present invention is composed of a plurality of circuit boards, and the control unit 10 of the present invention uses a wire tube to extend to an external power supply and control equipment (such as a computer), etc. Therefore, the present invention can be controlled by the control unit 10.

[0029] A toothed ring is provided on the surface of each rotating drum 2 that is in contact with the cleaning chamber 1, and a guide wheel 121 is meshed and connected inside the toothed ring of the rotating drum 2. The side of the guide wheel 121 away from the toothed ring is connected to the guide motor 12, and the guide motor 12 is embedded in the cleaning chamber 1; an auxiliary wheel is provided on the side of the toothed ring of each rotating drum 2 that is opposite to the guide wheel 121 and the guide motor 12, and the auxiliary wheel below the toothed ring of the rotating drum 2 is embedded in the cleaning chamber 1 and is fixed in the cleaning chamber 1 by an axle rod; each rotating drum 2 reciprocates along the axial direction of the rotating drum 2 through the mutual cooperation of the toothed ring, the auxiliary wheel, the guide wheel 121 and the guide motor 12; a section of each rotating drum 2 away from the cleaning chamber 1 is provided with a plurality of air cylinders 22, one end of each of the air cylinders 22 is connected to a plurality of the push rods 3, and the other end of each of the air cylinders 22 is provided with an air pump 21.

[0030] After adopting the above structure, it needs to be further explained that the cleaning chamber 1 is provided with two circular holes which are opposite to each other and match the rotating drum 2, and the rotating drum 2 drives the guide wheel 121 through the upper guide motor 12 to make the rotating drum 2 reciprocate (the guide motor 12 can drive the guide wheel 121 forward and backward). By adopting the above method, the rotation direction of the rotating drum 2 can be controlled, and the workpiece can be accurately kept in a swing direction at a certain angle. Therefore, the above is the optimal rotation structure of the utility model.

[0031] The auxiliary wheel below the toothed ring is used to assist the turning of the rotating drum 2 and can also support the rotating drum 2 to avoid excessive load and friction between the bottom of the rotating drum 2 and the edge of the circular hole.

[0032] One end of each of the push rods 3 extends into the cleaning chamber 1, and the other end of the push rod 3 is provided with a pushing rod, which is inserted into and crosses into a corresponding air cylinder 22, and a push block is provided at the end of the pushing rod that crosses the air cylinder 22; the transverse surfaces of a plurality of the push rods 3 are in contact with each other, and each of the push rods 3 moves back and forth into the cleaning chamber 1 through the cooperation between the air cylinder 22 and the air pump 21 relative to the air cylinder 22.

[0033] After adopting the above structure, it needs to be further explained that each push rod 3 is passed through the corresponding air cylinder 22 by a push rod, and then each separately arranged air pump 21 injects air or exhausts air into the corresponding air cylinder 22, so that the push rod pushes the push rod 3 out or retracts it, and when each push rod 3 is placed on the workpiece, the push rod 3 is pressed outside the workpiece, and is maintained in the pressurized range through the pressure feedback caused by the workpiece, and the air pump 21 stops injecting air or exhausting air. This setting can prevent the continuous pressurization of the air pump 21 from causing pressurized deformation of the workpiece, and each air pump 21 of the utility model is electrically connected to the control unit 10 using a wire pipe, and is controlled to start and stop by the control unit 10.

[0034] A moving motor 41 is provided in and above the telescopic opening of the telescopic case 4, and a plurality of supporting wheels 42 are provided below and opposite to the moving motor 41, and the plurality of supporting wheels 42 are arranged in a straight line in sequence; the telescopic rod 5 has a moving tooth groove 55 on both sides facing the moving motor 41 and the supporting wheel 42 respectively; the moving motor 41 has a gear on one side corresponding to the moving tooth groove 55, and the other moving tooth groove 55 is meshed and connected with a plurality of supporting wheels 42, and the telescopic rod 5 moves back and forth into the cleaning bin 1 through the moving motor 41 and the plurality of supporting wheels 42.

[0035] After adopting the above structure, it needs to be further explained that the movable tooth groove 55 is meshedly connected with the gears of the support wheel 42 and the movable motor 41, and is also closely connected to each other, thereby reducing the overflow of water in the cleaning chamber 1. In addition, after adopting the above structure, the telescopic rod 5 can be moved in a controllable manner, and the movable motor 41 drives the gears to mesh and move the telescopic rod 5, so as to achieve more accurate control. In addition, this setting allows the telescopic rod 5 to be controlled by controlling the extension and extension of the telescopic rod 5 when facing workpieces of different specifications.

[0036] The telescopic rod 5 is provided with a terminal block 54 at one end facing the cleaning chamber 1; a winding motor 53 is provided at the edge of the groove of the telescopic rod 5, and the upper and lower layers are respectively provided with a winding motor 53, and the two winding motors 53 are respectively connected to the terminal block 54 by wire tubes, each of the winding motors 53 is provided with a wire wheel, and the wire wheel is connected with a connecting wire, and each of the winding motors 53 is connected to the outside of a corresponding swing plate 62 through the wire wheel and the connecting wire; at least two clamping plates 51 are connected to the outside of the telescopic rod 5, and each of the clamping plates 51 is provided with an embedded block at one end facing the swing plate 62, and is embedded in the embedding hole of the swing plate 62, and a wire tube is penetrated and connected in each of the clamping plates 51, and each of the clamping plates 51 is provided with a wire tube, and each of the clamping plates One end of the wire tube in the holding plate 51 is connected to the terminal block 54, and the other end of the wire tube extends and is connected to the swing plate 62; each swing plate 62 is provided with a rotating motor 621, and the rotating motor 621 is connected to the wire tube extending in the clamping plate 51, and one end of the rotating motor 621 adopts an axis to cross the circular part of the cleaning wheel 6, and the cleaning wheel 6 is driven to rotate through the mutual cooperation between the rotating motor 621 and the axis; a limit block 52 is provided at the front center of the telescopic rod 5, and the edge of the limit block 52 and the opposite sides are respectively connected to one end of a spring, and the other ends of the two springs connected to the limit block 52 are respectively connected to the outside of the corresponding swing plate 62.

[0037] After adopting the above structure, it needs to be further explained that when the two swing plates 62 are attached to the surface of the workpiece, the swing angle can be adjusted according to the shape and size of the workpiece, and the two swing plates 62 can adjust the swing direction separately.

[0038] When each swing plate 62 does not swing toward the workpiece, the corresponding winding motor 53 stores the connecting wire, and the connecting wire in the stored state pulls the swing plate 62 backward and swings vertically to avoid contact with the external workpiece. When working, the winding motor 53 releases the connecting wire, so that the swing plate 62 is pulled forward by the spring connected to the limit block 52, so that the cleaning wheel 6 connected to the swing plate 62 is as close to the outer surface of the workpiece as possible. This arrangement allows the swing plate 62 and the cleaning wheel 6 to swing in the cleaning chamber 1 filled with cleaning liquid.

[0039] The setting of the limit block 52 not only provides a spring connection for the swing plate 62, but also can support the two swing plates 62 to avoid the cleaning wheels 6 connected to the two from contacting each other and causing accidents.

[0040] The above-mentioned electrical components are respectively connected to a wire tube, and are connected to the wiring board 54 through the wire tube, and are further connected to the control unit 10 through the wiring board 54.

[0041] A pad 53 is disposed at one end of the telescopic rod 5 away from the two cleaning wheels 6 ; the pad 53 is disposed vertically.

[0042] After adopting the above structure, it needs to be further explained that the setting of the pad 53 can prevent the telescopic rod 5 from exceeding the set upper limit of movement when extending into the cleaning chamber 1.

[0043] The above is only a preferred embodiment of the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A multi-angle ultrasonic cleaning device for workpiece cleaning, comprising: A cleaning bin, a rotating drum, a push rod, a telescopic case, a telescopic rod and a cleaning wheel, characterized in that the top of the cleaning bin is an opening, a bottom plate is embedded under the cleaning bin, a rotating drum is respectively provided on the left and right opposite sides of the cleaning bin, a plurality of push rods are passed through each rotating drum, and a plurality of push rods on both sides are respectively arranged opposite to each other along the axis of the rotating drum, a telescopic case is provided in front of or behind the cleaning bin, a telescopic opening is transversely provided in the telescopic case, a telescopic opening of the telescopic case is transversely provided with a telescopic rod, at least two cleaning wheels are provided at one end of the telescopic rod facing the cleaning bin, and the two cleaning wheels are respectively stacked up and down, and the center of the telescopic rod is arranged horizontally with the axis of the rotating drum; The telescopic rod is connected to one end of the two cleaning wheels and has a slot, and the vertical surface of the slot of the telescopic rod has two protrusions, and the telescopic rods respectively use a protrusion to be embedded in an embedding hole set in a swing plate, and each swing plate swings in a fan shape in one direction along the axis of the protrusion, and the end of each swing plate away from the embedding hole is connected to the cleaning wheel.

2. A multi-angle ultrasonic cleaning device for workpiece cleaning according to claim 1, characterized in that: A plurality of ultrasonic vibration plates are embedded in the cleaning chamber, and each ultrasonic vibration plate is embedded in one side of the cleaning chamber and connected to a wire tube, and is passed through and extended into the bottom plate; A heating plate is inlaid on the upper surface of the bottom plate, and the heating plate is embedded in one side of the bottom plate and connected with a wire tube, and the heating plate is connected to a control unit through the wire tube and is electrically connected; The control unit is embedded in the control unit, and the control unit is electrically connected to a plurality of ultrasonic vibration plates through a wire tube.

3. The multi-angle ultrasonic cleaning device for workpiece cleaning according to claim 1, characterized in that: A toothed ring is provided on the surface of each rotating drum that fits the cleaning chamber, a guide wheel is meshedly connected inside the toothed ring of the rotating drum, a side of the guide wheel away from the toothed ring is connected to a guide motor, and the guide motor is embedded in the cleaning chamber; An auxiliary wheel is provided on the side of the toothed ring of each rotating drum opposite to the guide wheel and the guide motor. The auxiliary wheel below the toothed ring of the rotating drum is embedded in the cleaning chamber and is fixed in the cleaning chamber by a shaft rod; Each of the rotating drums reciprocates along the axis direction of the rotating drum through the cooperation of the toothed ring, the auxiliary wheel, the guide wheel and the guide motor; A section of each rotating drum away from the cleaning bin is provided with a plurality of air cylinders, one end of each of the air cylinders is connected with a plurality of push rods, and the other end of each of the air cylinders is provided with an air pump.

4. The multi-angle ultrasonic cleaning device for workpiece cleaning according to claim 3, characterized in that: One end of each of the push rods extends into the cleaning chamber, and the other end of the push rod is provided with a push rod, which is inserted into and crosses into a corresponding gas cylinder, and a push block is provided at the end of the push rod that crosses the gas cylinder; The transverse surfaces of the plurality of push rods are in contact with each other, and each push rod moves back and forth into the cleaning bin through the cooperation of the air cylinder and the air pump relative to the push rod.

5. The multi-angle ultrasonic cleaning device for workpiece cleaning according to claim 1, characterized in that: A moving motor is arranged above the telescopic opening of the telescopic case, and a plurality of supporting wheels are arranged below the moving motor, and the plurality of supporting wheels are arranged in a straight line in sequence; The telescopic rod is provided with a moving tooth groove on both sides facing the moving motor and the supporting wheel respectively; The movable motor is provided with a gear on one side facing the movable tooth groove, and a plurality of the supporting wheels are meshed and connected in the other movable tooth groove. The telescopic rod reciprocates into the cleaning bin through the movable motor and the plurality of the supporting wheels.

6. The multi-angle ultrasonic cleaning device for workpiece cleaning according to claim 1, characterized in that: A terminal block is provided at one end of the telescopic rod facing the cleaning chamber; At the groove edge of the telescopic rod, a winding motor is provided on the upper and lower layers respectively, and the two winding motors are connected to the wiring board by wire tubes respectively, and each winding motor is provided with a wire wheel, and the wire wheel is connected with a connecting wire, and each winding motor is connected to the outside of a corresponding swing plate through the wire wheel and the connecting wire; At least two clamping plates are connected to the outside of the telescopic rod, and each of the clamping plates is provided with an embedding block at one end facing the swing plate and embedded in the embedding hole of the swing plate. A wire tube is passed through and connected to each of the clamping plates, and one end of the wire tube in each of the clamping plates is connected to the wiring board, and the other end of the wire tube extends and is connected to the swing plate; A rotating motor is arranged in each swing plate, and the rotating motor is connected to the wire tube extending in the clamping plate. One end of the rotating motor adopts an axis to cross the circular part of the cleaning wheel, and the rotating motor and the axis cooperate with each other to drive the cleaning wheel to rotate; A limit block is provided at the front center of the telescopic rod, and the edge of the limit block and two opposite sides are respectively connected to one end of a spring, and the other ends of the two springs connected to the limit block are respectively connected to the outside of a corresponding swing plate.

7. The multi-angle ultrasonic cleaning device for workpiece cleaning according to claim 6, characterized in that: A pad is provided at one end of the telescopic rod away from the two cleaning wheels; The pad is arranged vertically.

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