Cooling and overturning structure of megasonic cleaning machine

Abstract

The utility model discloses a cooling turnover structure of a megasonic cleaning machine, which relates to the technical field of megasonic cleaning machines and comprises a megasonic cleaning machine main body and a fixing plate fixedly connected with one side of the megasonic cleaning machine main body, a driving motor is fixedly mounted on one side of the fixing plate, and a supporting plate is mounted on one side of the top of the megasonic cleaning machine main body. According to the mega-sonic cleaning machine, the pushing block is driven by the crank to rotate continuously, so that the lifting block and the lifting plate are driven to reciprocate up and down, the overturning plate is driven to overturn continuously, and in the process, the mega-sonic cleaning machine is driven to rotate continuously by utilizing the synergistic effect of the first limiting groove and the limiting block. The overturning plate can accurately rotate by 180 degrees, a workpiece on the inner side of the clamping plate can be completely overturned, each face of the workpiece can be evenly and fully exposed under cooling air flow of air blowing equipment, and therefore the cooling effect is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of megasonic cleaning machines, in particular to a cooling and turning structure of a megasonic cleaning machine. Background Art

[0002] Megasonic cleaning can greatly improve cleaning efficiency by combining high-energy frequency vibration effect with chemical reaction of cleaning agent. It is faster and more thorough than traditional cleaning methods, and can reduce the amount of chemicals used. Megasonic cleaning can use chemical liquid with a larger dilution multiple, which reduces the amount and consumption of chemicals, reduces process costs, and reduces the pollution of chemical liquid, which is beneficial to environmental protection. The workpiece is placed on the feed table and automatically sent to each workstation in turn according to the set program. It undergoes spray rinsing, air blowing to remove water, hot air drying, air blowing cooling, and unloading.

[0003] However, in the prior art, during the air blowing cooling process, when only one side of the workpiece is always facing the air blowing, uneven heat transfer will occur, further resulting in a decrease in the overall cooling rate of the workpiece, and will also cause temperature differences to form inside the workpiece, that is, the temperature on the wind-exposed side is lower, while the temperature on the non-wind-exposed side is higher, resulting in uneven distribution of thermal stress inside the workpiece, thereby affecting the mechanical properties and stability of the workpiece. Utility Model Content

[0004] The utility model aims to solve the problem of uneven cooling in the air blowing cooling process in the prior art, and proposes a cooling flip structure for a megasonic cleaning machine.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cooling and turning structure of a megasonic cleaning machine, comprising a megasonic cleaning machine body and a fixed plate fixedly connected to one side thereof, a driving motor is fixedly installed on one side of the fixed plate, a support plate is installed on one side of the top of the megasonic cleaning machine body, and a movable mechanism is installed inside the megasonic cleaning machine body;

[0006] The movable mechanism includes a mounting frame and a mounting plate, a rotating rod is rotatably connected to the middle part of the mounting frame, one end of the rotating rod is fixedly connected to a crank, one end of the crank is rotatably connected to a pushing block, one side of the mounting plate is fixedly connected to a track, and a lifting block is slidably connected inside the track, a flip plate is installed on one side of the mounting plate, and one side of the flip plate is fixedly connected to a movable rod, a guide hole is opened in the middle of the mounting plate, one end of the movable rod passes through the guide hole, and one end of the movable rod is rotatably connected to the lifting block, three limit blocks are fixedly connected to the side wall of the mounting plate, two limit rods are symmetrically fixedly connected to one side of the mounting plate, three first limit grooves are opened on one side of the flip plate, and a second limit groove begins to be opened on the other side of the flip plate.

[0007] Preferably, the mounting frame is fixedly connected to the inner wall of the main body of the megasonic cleaning machine, and the mounting frame is fixedly connected to the side wall of the mounting plate.

[0008] Preferably, a clamping plate is fixedly connected to one side of the middle portion of the flip plate, and a locking rod is rotatably connected to one side of the clamping plate.

[0009] Preferably, a lifting plate is fixedly connected to one side of the lifting block, and the interior of the lifting plate is slidably connected to the pushing block.

[0010] Preferably, one side of the support plate is rotatably connected to a belt transmission assembly, and an output end of the belt transmission assembly is fixedly connected to the fan blade.

[0011] Preferably, one end of the rotating rod passes through the mounting frame and the fixing plate in sequence, and the rotating rod is rotatably connected to the middle part of the fixing plate.

[0012] Preferably, the output end of the driving motor is fixedly connected to the mounting bracket, and the outer wall of the rotating rod is fixedly connected to the bottom end of the belt transmission assembly.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, the crank drives the pushing block to rotate continuously, thereby driving the lifting block and the lifting plate to reciprocate up and down, and then driving the flip plate to flip continuously. In this process, the synergistic effect of the first limit groove and the limit block is utilized to ensure that the flip plate can accurately rotate 180 degrees, so that the workpiece inside the clamping plate can be completely flipped, so that each side of the object can be evenly and fully exposed to the cooling airflow of the blowing equipment, thereby greatly improving the cooling effect.

[0015] 2. In the utility model, the driving motor drives the rotating rod to rotate to achieve continuous flipping cooling of the workpiece, which significantly improves the cooling efficiency. At the same time, the heat dissipation effect of the fan blades ensures that the cooling equipment of the megasonic cleaning machine body can maintain stable and efficient performance during continuous operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a cooling flip structure of a megasonic cleaning machine;

[0017] Figure 2 A partial three-dimensional structural schematic diagram of a cooling flip structure of a megasonic cleaning machine proposed by the utility model;

[0018] Figure 3 The utility model provides a schematic diagram of the split three-dimensional structure of the active mechanism of the cooling flip structure of the megasonic cleaning machine;

[0019] Figure 4The utility model provides a three-dimensional structural schematic diagram of the active mechanism part of the cooling and turning structure of a megasonic cleaning machine.

[0020] Legend: 1. Megasonic cleaning machine body; 2. Fixed plate; 3. Driving motor; 4. Support plate; 41. Fan blades; 42. Belt drive assembly; 5. Movable mechanism; 51. Mounting frame; 52. Rotating rod; 53. Crank; 531. Push block; 54. Lifting plate; 541. Lifting block; 55. Mounting plate; 551. Track; 552. Guide hole; 553. Limit rod; 56. Limit block; 57. Flip plate; 571. First limit slot; 572. Second limit slot; 58. Clamp; 581. Locking rod; 59. Movable rod. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1

[0024] like Figure 1-4 As shown, the utility model provides a cooling and turning structure of a megasonic cleaning machine, comprising a megasonic cleaning machine body 1 and a fixed plate 2 fixedly connected to one side thereof, a driving motor 3 is fixedly installed on one side of the fixed plate 2, a support plate 4 is installed on one side of the top of the megasonic cleaning machine body 1, and a movable mechanism 5 is installed inside the megasonic cleaning machine body 1;

[0025] The movable mechanism 5 includes a mounting frame 51 and a mounting plate 55. A rotating rod 52 is rotatably connected to the middle part of the mounting frame 51. A crank 53 is fixedly connected to one end of the rotating rod 52. A pushing block 531 is rotatably connected to one end of the crank 53. A track 551 is fixedly connected to one side of the mounting plate 55. A lifting block 541 is slidably connected inside the track 551. A flip plate 57 is installed on one side of the mounting plate 55. A movable rod 59 is fixedly connected to one side of the flip plate 57. A guide hole 552 is opened in the middle part of the mounting plate 55. One end of the movable rod 59 passes through the guide hole 552, and one end of the movable rod 59 is rotatably connected to the lifting block 541. Three limit blocks 56 are fixedly connected to the side wall of the mounting plate 55. Two limit rods 553 are symmetrically fixedly connected to one side of the mounting plate 55. Three first limit grooves 571 are opened on one side of the flip plate 57, and a second limit groove 572 begins to be opened on the other side of the flip plate 57.

[0026] The specific settings and functions of this embodiment are described in detail below. After hot air drying, the workpiece that needs to be cooled by blowing air is first clamped and positioned by the clamping plate 58. When the mounting frame 51 rotates, it will drive the crank 53 to rotate together. The rotation of the crank 53 will cause the push block 531 at one end to move, and the push block 531 will perform a circular motion with the mounting frame 51 as the center. Since the push block 531 is rotatably connected to the crank 53 and can slide inside the lifting plate 54, the push block 531 will apply a force to the lifting plate 54. This makes the lifting plate 54 drive the lifting block 541 to move together. When the lifting block 541 slides inside the track 551, it will be limited by the track 551 and can only perform up and down linear motion. With the continuous circular motion of the push block 531, the lifting block 541 and the lifting plate 54 will continue to perform up and down reciprocating linear motion.

[0027] In this process, the lifting block 541 drives the flip plate 57 to slide on one side of the mounting plate 55 through the movable rod 59. The three first limiting grooves 571 on one side of the flip plate 57 are limited by the limiting block 56, and the flip plate 57 can rotate relative to the lifting block 541. After the action of the three limiting blocks 56, the flip plate 57 will flip 180 degrees, thereby causing the object to flip together. In addition, the limiting rod 553 can limit the second limiting groove 572 to ensure that the flip plate 57 can also move straight after flipping.

[0028] Finally, the workpiece is flipped so that each side of the workpiece can be cooled by the blowing equipment, which not only improves the cooling effect but also ensures the uniformity of heat transfer inside the workpiece. Since the object constantly changes its position during the flipping process, the heat inside it can also be more evenly distributed and dissipated, thus avoiding the degradation or damage of mechanical properties caused by uneven heat distribution.

[0029] Embodiment 2

[0030] like Figure 2-4 As shown, the mounting frame 51 is fixedly connected to the inner wall of the megasonic cleaning machine body 1, and the mounting frame 51 is fixedly connected to the side wall of the mounting plate 55. A clamping plate 58 is fixedly connected to one side of the middle of the flip plate 57, and a locking rod 581 is rotatably connected to one side of the clamping plate 58. A lifting plate 54 is fixedly connected to one side of the lifting block 541, and the inside of the lifting plate 54 is slidably connected to the pushing block 531. A belt drive assembly 42 is rotatably connected to one side of the support plate 4, and the output end of the belt drive assembly 42 is fixedly connected to the fan blade 41. One end of the rotating rod 52 passes through the mounting frame 51 and the fixed plate 2 in sequence, and the rotating rod 52 is rotatably connected to the middle of the fixed plate 2. The output end of the drive motor 3 is fixedly connected to the mounting frame 51, and the outer wall of the rotating rod 52 is fixedly connected to the bottom end of the belt drive assembly 42.

[0031] The effect achieved by the entire embodiment is that by controlling the operation of the driving motor 3, the rotating rod 52 is ensured to rotate in a stable and continuous manner, thereby achieving continuous flipping of the object during the air blowing cooling process. This flipping operation can continuously change the position of the object, so that the heat inside it can also be more evenly distributed and dissipated.

[0032] The rotation of the rotating rod 52 not only directly acts on the rapid cooling of the object, but also indirectly drives the movement of the belt drive assembly 42. This in turn drives the top fan blade 41 to rotate at high speed. The rotation of the fan blade 41 generates a strong airflow, which effectively prevents the cooling device of the megasonic cleaning machine body 1 from overheating.

[0033] In addition, by twisting the locking rod 581, one end of the locking rod 581 can be brought into contact with the object, thereby clamping the object together with the clamping plate 58. This design is not only easy to operate, but also has a stable and reliable clamping effect, providing strong support for the subsequent turning and cooling operation.

[0034] The use method and working principle of the device: After megasonic cleaning, when air cooling is required, firstly, by twisting the locking rod 581, one end of the locking rod 581 abuts against the object, and cooperates with the clamping plate 58 to complete the clamping and positioning of the object, which provides convenience for the subsequent flipping and cooling. Then, the driving motor 3 is started, and the operation of the driving motor 3 drives the rotating rod 52 to start rotating. As the rotating rod 52 rotates, the crank 53 is also driven synchronously. The movement of the crank 53 further drives the push block 531 at one end thereof to move, so that the push block 531 performs a circular motion with the mounting frame 51 as the center.

[0035] The push block 531 is rotatably connected to the crank 53 and can slide freely inside the lifting plate 54. Therefore, when the push block 531 performs a circular motion, it exerts a force on the lifting plate 54, causing the lifting plate 54 and the lifting block 541 connected thereto to move together. When the lifting block 541 slides inside the track 551, it is precisely limited by the track 551 and can only perform linear up and down motion. Therefore, with the continuous circular motion of the push block 531, the lifting block 541 and the lifting plate 54 will continuously reciprocate up and down.

[0036] During this process, the lifting block 541 drives the flip plate 57 to slide on one side of the mounting plate 55 through the movable rod 59. The three first limiting grooves 571 on one side of the flip plate 57 interact with the limiting blocks 56 to ensure that the movement trajectory of the flip plate 57 is stable. At the same time, the flip plate 57 can rotate relative to the lifting block 541. After the flip plate 57 passes through the three limiting blocks 56, it will complete a 180-degree flip, thereby driving the clamped object to flip together. In addition, the limiting rod 553 limits the second limiting groove 572 on the flip plate 57 to ensure that the flip plate 57 can stably move in a straight line after flipping.

[0037] This design not only realizes the flipping of the object, but also allows each side of the workpiece to be cooled by the blowing equipment, which not only improves the cooling effect, but also ensures the uniformity of heat transfer inside the workpiece.

[0038] At the same time, the rotation of the rotating rod 52 also drives the movement of the belt drive assembly 42. The belt drive assembly 42 further drives the top fan blade 41 to rotate, and uses the airflow generated by the fan blade 41 to dissipate heat, effectively avoiding the overheating of the cooling device of the megasonic cleaning machine body 1.

[0039] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A cooling and turning structure of a megasonic cleaning machine, comprising a megasonic cleaning machine body (1) and a fixing plate (2) fixedly connected to one side thereof, a driving motor (3) being fixedly mounted on one side of the fixing plate (2), and a supporting plate (4) being mounted on one side of the top of the megasonic cleaning machine body (1), characterized in that: A movable mechanism (5) is installed inside the megasonic cleaning machine body (1); The movable mechanism (5) comprises a mounting frame (51) and a mounting plate (55); a rotating rod (52) is rotatably connected to the middle of the mounting frame (51); a crank (53) is fixedly connected to one end of the rotating rod (52); a pushing block (531) is rotatably connected to one end of the crank (53); a track (551) is fixedly connected to one side of the mounting plate (55); a lifting block (541) is slidably connected to the inside of the track (551); a flip plate (57) is installed on one side of the mounting plate (55); and a movable member (531) is fixedly connected to one side of the flip plate (57). A movable rod (59), a guide hole (552) is provided in the middle of the mounting plate (55), one end of the movable rod (59) passes through the guide hole (552), and one end of the movable rod (59) is rotatably connected to the lifting block (541), three limit blocks (56) are fixedly connected to the side wall of the mounting plate (55), two limit rods (553) are symmetrically fixedly connected to one side of the mounting plate (55), three first limit grooves (571) are provided on one side of the flip plate (57), and a second limit groove (572) begins at the other side of the flip plate (57).

2. The cooling and turning structure of a megasonic cleaning machine according to claim 1, characterized in that: The mounting frame (51) is fixedly connected to the inner wall of the megasonic cleaning machine body (1), and the mounting frame (51) is fixedly connected to the side wall of the mounting plate (55).

3. The cooling and turning structure of a megasonic cleaning machine according to claim 1, characterized in that: A clamping plate (58) is fixedly connected to one side of the middle portion of the flip plate (57), and a locking rod (581) is rotatably connected to one side of the clamping plate (58).

4. The cooling and turning structure of a megasonic cleaning machine according to claim 1, characterized in that: One side of the lifting block (541) is fixedly connected to a lifting plate (54), and the interior of the lifting plate (54) is slidably connected to the pushing block (531).

5. The cooling and turning structure of a megasonic cleaning machine according to claim 1, characterized in that: One side of the support plate (4) is rotatably connected to a belt transmission assembly (42), and the output end of the belt transmission assembly (42) is fixedly connected to the fan blade (41).

6. The cooling and turning structure of a megasonic cleaning machine according to claim 1, characterized in that: One end of the rotating rod (52) passes through the mounting frame (51) and the fixed plate (2) in sequence, and the rotating rod (52) is rotatably connected to the middle part of the fixed plate (2).

7. The cooling and turning structure of a megasonic cleaning machine according to claim 1, characterized in that: The output end of the driving motor (3) is fixedly connected to the mounting frame (51), and the outer wall of the rotating rod (52) is fixedly connected to the bottom end of the belt transmission assembly (42).

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