A modular ultrasonic cleaning and drying equipment

Abstract

The utility model discloses a modular ultrasonic cleaning and drying device, comprising a cleaning machine body, an ultrasonic generator is installed at the bottom of the inner cavity of the cleaning machine body, a U-shaped frame is fixedly connected to the top of the cleaning machine body, a circular groove is opened on the top of the U-shaped frame, a fixed cylinder is fixedly connected to the inner wall of the circular groove, a movable cylinder is movably connected in the fixed cylinder, the bottom end of the movable cylinder extends to the bottom of the fixed cylinder and is fixedly connected to an L-shaped plate, the bottom of the L-shaped plate is fixedly connected to an annular block, and the bottom of the annular block is fixedly connected to a circular plate. The utility model enables the device to have the characteristics of good drying effect and the like through a series of structures.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrasonic cleaning, in particular to modular ultrasonic cleaning and drying equipment. Background Art

[0002] Ultrasonic cleaning uses the cavitation, acceleration and straight-through flow effects of ultrasound in liquids to directly and indirectly affect liquids and dirt, so that the dirt layer is dispersed, emulsified and peeled off to achieve the cleaning purpose. Wafer refers to the silicon chip used in the manufacture of silicon semiconductor integrated circuits. Due to its round shape, it is called a silicon wafer. Wafers are usually cleaned by ultrasonic cleaning. The modular ultrasonic cleaning and drying equipment in the prior art has problems such as low drying efficiency when used. In this regard, we propose a modular ultrasonic cleaning and drying equipment. Utility Model Content

[0003] The technical problem solved by the utility model is to overcome the defects of the prior art and provide a modular ultrasonic cleaning and drying device.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A modular ultrasonic cleaning and drying device comprises a cleaning machine body, an ultrasonic generator is installed at the bottom of the inner cavity of the cleaning machine body, a U-shaped frame is fixedly connected to the top of the cleaning machine body, a circular groove is opened on the top of the U-shaped frame, a fixed cylinder is fixedly connected to the inner wall of the circular groove, a movable cylinder is movably connected in the fixed cylinder, the bottom end of the movable cylinder extends to the bottom of the fixed cylinder and is fixedly connected to an L-shaped plate, a ring block is fixedly connected to the bottom of the L-shaped plate, a circular plate is fixedly connected to the bottom of the circular block, a plurality of evenly distributed through grooves are opened on the top of the circular plate, and a plurality of evenly distributed positioning blocks are fixedly connected to the top of the circular plate.

[0006] Preferably, a water outlet pipe is installed near the bottom of the right wall of the cleaning machine body, and a valve is installed on the water outlet pipe.

[0007] Preferably, the left and right side walls of the movable cylinder are fixedly connected to limiting blocks near the top, and the left and right inner walls of the fixed cylinder are provided with limiting grooves matching the limiting blocks.

[0008] Preferably, a threaded rod is provided in the movable cylinder, and a thread matching the threaded rod is opened on the inner wall of the movable cylinder. The top end of the threaded rod is movably connected to the top of the inner cavity of the fixed cylinder through a bearing. The top end of the threaded rod passes through the inner ring of the bearing and extends to the top of the fixed cylinder and is fixedly connected to a servo motor. The bottom of the servo motor is fixedly connected to the top of the fixed cylinder through a connecting rod.

[0009] Preferably, a thick tube is fixedly connected to the top of the inner cavity of the U-shaped frame, an annular groove is opened in the thick tube, and a plurality of air outlet holes arranged in the up and down directions are opened on the inner wall of the annular groove. A fan is fixedly connected to the right wall of the thick tube near the bottom, and an air guide pipe is fixedly connected to the air outlet of the fan, and the other end of the air guide pipe passes through the side wall of the thick tube and is connected to the inside of the annular groove.

[0010] Preferably, the air outlet is arranged to be inclined downward, a plurality of evenly distributed heating strips are fixedly connected to the inner wall of the annular hollow groove, and a plurality of evenly distributed ventilation grooves are opened at the bottom of the annular block.

[0011] Preferably, a plurality of evenly distributed supporting feet are fixedly connected to the bottom of the cleaning machine body.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the present technical solution, through the cooperation among the servo motor, the threaded rod, the movable cylinder and the L-shaped plate, the annular block and the circular plate can be displaced upward and lifted into the thick tube. Combined with the cooperation among the fan, the annular block and the circular plate, the material can be dried in the upper and lower directions, thereby effectively improving the drying efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a three-dimensional diagram of the circular plate and the annular block of the utility model;

[0016] Figure 3 for Figure 1 Enlarged view of point A in the middle;

[0017] Figure 4 for Figure 1 Enlarged view of point B in the middle;

[0018] Figure 5 for Figure 1 Enlarged view of center C.

[0019] Numbers in the figure: 1. Cleaning machine body; 2. Ultrasonic generator; 3. U-shaped frame; 4. L-shaped plate; 5. Thick pipe; 6. Air guide pipe; 7. Fan; 8. Water outlet pipe; 9. Valve; 10. Air outlet hole; 11. Annular groove; 12. Heating strip; 13. Movable cylinder; 14. Limit block; 15. Fixed cylinder; 16. Servo motor; 17. Threaded rod; 18. Round plate; 19. Positioning block; 20. Annular block. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-5 The utility model provides a technical solution: a modular ultrasonic cleaning and drying device, including a cleaning machine body 1, an ultrasonic generator 2 is installed at the bottom of the inner cavity of the cleaning machine body 1, a water outlet pipe 8 is installed near the bottom of the right wall of the cleaning machine body 1, and a valve 9 is installed on the water outlet pipe 8, a U-shaped frame 3 is fixedly connected to the top of the cleaning machine body 1, a circular groove is opened on the top of the U-shaped frame 3, a fixed cylinder 15 is fixedly connected to the inner wall of the circular groove, a movable cylinder 13 is movably connected in the fixed cylinder 15, and the side walls on both sides of the movable cylinder 13 are fixedly connected to the limit blocks 14 near the top, and the fixed cylinder 15 has a fixed limit block 14 on both sides. The walls are provided with limit grooves matching the limit blocks 14, a threaded rod 17 is provided in the movable cylinder 13, and a thread matching the threaded rod 17 is provided on the inner wall of the movable cylinder 13, the top of the threaded rod 17 is movably connected to the top of the inner cavity of the fixed cylinder 15 through a bearing, the top of the threaded rod 17 passes through the inner ring of the bearing and extends to the top of the fixed cylinder 15, and is fixedly connected to a servo motor 16, the bottom of the servo motor 16 is fixedly connected to the top of the fixed cylinder 15 through a connecting rod, the bottom end of the movable cylinder 13 extends to the bottom of the fixed cylinder 15, and is fixedly connected to an L-shaped plate 4, the bottom of the L-shaped plate 4 is fixedly connected to an annular block 20, and the annular block 2 A circular plate 18 is fixedly connected to the bottom of the U-shaped frame 3, a plurality of evenly distributed through grooves are opened on the top of the circular plate 18, a plurality of evenly distributed positioning blocks 19 are fixedly connected to the top of the inner cavity of the U-shaped frame 3, a thick tube 5 is fixedly connected to the top of the inner cavity of the U-shaped frame 3, an annular hollow groove 11 is opened in the thick tube 5, and a plurality of air outlet holes 10 arranged in the up and down directions are opened on the inner wall of the annular hollow groove 11, a fan 7 is fixedly connected to the right wall of the thick tube 5 near the bottom, and an air guide pipe 6 is fixedly connected to the air outlet of the fan 7, the other end of the air guide pipe 6 passes through the side wall of the thick tube 5 and is connected to the inside of the annular hollow groove 11, and the air outlet hole 10 is arranged to be inclined downward A plurality of evenly distributed heating strips 12 are fixedly connected to the inner wall of the annular hollow groove 11, a plurality of evenly distributed ventilation slots are opened at the bottom of the annular block 20, and a plurality of evenly distributed supporting feet are fixedly connected to the bottom of the cleaning machine body 1. Through the cooperation among the servo motor 16, the threaded rod 17, the movable cylinder 13 and the L-shaped plate 4, the annular block 20 and the circular plate 18 can be displaced upward to lift them into the thick pipe 5. With the cooperation among the fan 7, the annular block 20 and the circular plate 18, the material can be dried in the up and down directions, thereby effectively improving the drying efficiency of the device.

[0022] Working principle: When in use, the material is placed in the annular block 20, and the servo motor 16 is turned on to drive the threaded rod 17 to rotate. At this time, the movable cylinder 13 cannot rotate due to the limiting action of the limit block 14, and then drives the L-shaped plate 4, the annular block 20 and the material to move downward into the cleaning machine body 1, and the ultrasonic generator 2 is turned on to clean the material. After cleaning, the servo motor 16 is turned on to reverse, driving the annular block 20 to move upward into the thick pipe 5, and the fan 7 is turned on to introduce airflow into the annular groove 11, and the heating strip 12 is turned on at the same time to heat the airflow. The hot airflow enters the thick pipe 5 through the air outlet 10 to heat and dry the material.

[0023] 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 modular ultrasonic cleaning and drying device, comprising a cleaning machine body (1), characterized in that: An ultrasonic generator (2) is installed at the bottom of the inner cavity of the cleaning machine body (1); a U-shaped frame (3) is fixedly connected to the top of the cleaning machine body (1); a circular groove is formed at the top of the U-shaped frame (3); a fixed cylinder (15) is fixedly connected to the inner wall of the circular groove; a movable cylinder (13) is movably connected inside the fixed cylinder (15); the bottom end of the movable cylinder (13) extends below the fixed cylinder (15) and is fixedly connected to an L-shaped plate (4); a ring block (20) is fixedly connected to the bottom of the L-shaped plate (4); a circular plate (18) is fixedly connected to the bottom of the circular block (20); the top of the circular plate (18) A plurality of evenly distributed through grooves are provided, a plurality of evenly distributed positioning blocks (19) are fixedly connected to the top of the circular plate (18), a threaded rod (17) is provided in the movable cylinder (13), and a thread matching the threaded rod (17) is provided on the inner wall of the movable cylinder (13), the top of the threaded rod (17) is movably connected to the top of the inner cavity of the fixed cylinder (15) through a bearing, the top of the threaded rod (17) passes through the inner ring of the bearing and extends to the top of the fixed cylinder (15), and is fixedly connected to a servo motor (16), and the bottom of the servo motor (16) is fixedly connected to the top of the fixed cylinder (15) through a connecting rod.

2. A modular ultrasonic cleaning and drying device according to claim 1, characterized in that: A water outlet pipe (8) is installed near the bottom of the right wall of the cleaning machine body (1), and a valve (9) is installed on the water outlet pipe (8).

3. A modular ultrasonic cleaning and drying device according to claim 1, characterized in that: The left and right side walls of the movable cylinder (13) are fixedly connected to limit blocks (14) near the top, and the left and right inner walls of the fixed cylinder (15) are provided with limit grooves matching the limit blocks (14).

4. The modular ultrasonic cleaning and drying equipment according to claim 1, characterized in that: A thick tube (5) is fixedly connected to the top of the inner cavity of the U-shaped frame (3), an annular hollow groove (11) is provided in the thick tube (5), a plurality of air outlet holes (10) arranged in the up-down direction are provided on the inner wall of the annular hollow groove (11), a fan (7) is fixedly connected to the right wall of the thick tube (5) near the bottom, an air guide pipe (6) is fixedly connected to the air outlet of the fan (7), the other end of the air guide pipe (6) passes through the side wall of the thick tube (5) and is communicated with the inside of the annular hollow groove (11).

5. A modular ultrasonic cleaning and drying device according to claim 4, characterized in that: The air outlet (10) is arranged to be inclined downward, a plurality of evenly distributed heating strips (12) are fixedly connected to the inner wall of the annular hollow groove (11), and a plurality of evenly distributed ventilation grooves are provided at the bottom of the annular block (20).

6. The modular ultrasonic cleaning and drying equipment according to claim 1, characterized in that: A plurality of evenly distributed supporting feet are fixedly connected to the bottom of the cleaning machine body (1).

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