Ceramic substrate ultrasonic cleaning rack

Abstract

The utility model discloses an ultrasonic cleaning frame for ceramic substrates, which belongs to the technical field of ultrasonic cleaning and comprises a box body, a plurality of bases are arranged in the box body, rotating rods are fixedly mounted on two corresponding sides of the plurality of bases, and the plurality of rotating rods are inserted into the box body and rotationally connected with the box body. According to the scheme, the positions of the ceramic substrates are limited through cooperation of the adjusting structure and the limiting structure, and the ceramic substrates fixed to the multiple bases are subjected to angle adjustment through driving of the first servo motor; through angle adjustment, cleaning liquid can act on the surface of the whole ceramic substrate at the optimal angle, the thoroughness of cleaning is improved, meanwhile, through operation of a second electric telescopic rod, a plurality of fixing blocks drive a rotary drum to move transversely, the position in contact with the ceramic substrate is moved, and the cleaning quality is improved.

Description

Technical Field

[0001] This utility model relates to the field of ultrasonic cleaning technology, and more specifically, to an ultrasonic cleaning rack for ceramic substrates. Background Technology

[0002] Ceramic substrates are important carriers for electronic components and are widely used in the field of electronics. During the manufacturing process, various impurities, oil, dust, etc., can adhere to the ceramic substrates, requiring cleaning to ensure substrate quality and performance. Traditional ceramic substrate cleaning methods include mechanical cleaning and chemical cleaning.

[0003] Chinese Patent Announcement No. 202420991529.3 provides an ultrasonic cleaning rack for copper-clad ceramic substrates. This solution allows for easy replacement of the grid seats by adjusting the distance between two adjacent grid seats, and the grid seats can be easily replaced according to the thickness of the copper-clad ceramic substrate, thus improving the applicability of the equipment.

[0004] However, after the above-mentioned patent was improved, when some ceramic substrates have irregular or irregular shapes, such as inclined surfaces or curved surfaces, the fixed angle of the slots prevents the cleaning fluid from acting on the entire substrate surface at the optimal angle when cleaning such substrates, which reduces the thoroughness of cleaning. Therefore, an ultrasonic cleaning rack for ceramic substrates is proposed to address the above problems. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] To address the problems existing in the prior art, the purpose of this utility model is to provide an ultrasonic cleaning rack for ceramic substrates. This rack uses an adjustable structure and a limiting structure to restrict the position of the ceramic substrates. A first servo motor drives the angle adjustment of several ceramic substrates fixed on the base, allowing the cleaning fluid to act on the entire surface of the ceramic substrate at the optimal angle, thus improving the thoroughness of the cleaning. Simultaneously, a second electric telescopic rod operates to move several fixed blocks laterally, shifting the position in contact with the ceramic substrate and improving the quality of the cleaning.

[0007] 2. Technical Solution

[0008] To solve the above problems, the present invention adopts the following technical solution.

[0009] An ultrasonic cleaning rack for ceramic substrates includes a housing. Inside the housing are several bases, each with a rotating rod fixedly mounted on its corresponding side. These rotating rods are inserted into and rotatably connected to the housing. Inside the housing is a first servo motor, the output end of which is fixedly mounted with a worm gear. Several worm wheels mesh with the outer side of the worm gear, each worm wheel being fixedly connected to one of the rotating rods connected to the bases. The worm gear and the worm wheels are rotatably connected to the housing. Each of the bases has a first base and a second base. The first base is fixedly connected to the base, and the second base is slidably connected to the base. Each base has a limiting structure, and both the first and second bases have adjustment structures.

[0010] Furthermore, the adjustment structure includes several fixing blocks, each of which is inserted into and slidably connected to the first and second bases. The tops of each fixing block are rotatably connected to a rotating cylinder via a rotating shaft. A connecting rod is fixedly installed between two adjacent fixing blocks. The connecting rods are slidably connected to the first and second bases. A second electric telescopic rod is fixedly installed inside both the first and second bases. The output end of the second electric telescopic rod is fixedly connected to one of the fixing blocks on the first and second bases.

[0011] Furthermore, each of the first bases has two first electric telescopic rods fixedly installed inside, and the output end of the first electric telescopic rod is fixedly connected to the second base. Each of the second bases has two T-shaped sliding rods fixedly installed on the side near the first base, and the T-shaped sliding rods are inserted into the interior of the second base and slidably connected to it.

[0012] Furthermore, the limiting structure includes an L-shaped pressure plate, with T-shaped sliders fixedly installed on both sides of the L-shaped pressure plate. Both T-shaped sliders are inserted into the interior of the base and slidably connected thereto. A second servo motor is fixedly installed inside the base, and a threaded rod is fixedly installed at the output end of the second servo motor. The threaded rod is inserted into the interior of the base and rotatably connected thereto. The threaded rod passes through one of the T-shaped sliders and is threadedly connected thereto. Guide rods are fixedly installed inside the base, and several guide rods pass through another T-shaped slider and are slidably connected thereto.

[0013] Furthermore, side plates are fixedly installed on the upper part of several of the bases and on the corresponding sides of the first base. Clamping plates are provided on the side of two corresponding side plates that are close to each other. Two fixing rods are fixedly installed on the side of two corresponding clamping plates that are far from each other. Several fixing rods pass through the side plates and are slidably connected to them. Tension springs are provided on the outer side of several fixing rods, and the two ends of several tension springs are respectively fixedly connected to the side plates and the fixing rods.

[0014] Furthermore, a controller is embedded on one side of the housing, and the controller is electrically connected to the first servo motor, the second servo motor, the first electric telescopic rod, and the second electric telescopic rod. Two rubber pads are fixedly installed on the bottom of each of the L-shaped pressure plates.

[0015] 3. Beneficial effects

[0016] Compared with existing technologies, the advantages of this utility model are:

[0017] This solution uses an adjustment and limiting structure to restrict the position of the ceramic substrate. A first servo motor drives the ceramic substrates fixed on several bases to adjust their angles. This angle adjustment allows the cleaning fluid to act on the entire surface of the ceramic substrate at the optimal angle, improving the thoroughness of the cleaning. At the same time, a second electric telescopic rod operates to move several fixed blocks laterally, shifting the position in contact with the ceramic substrate and improving the quality of the cleaning. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the internal structure of the box body of this utility model;

[0020] Figure 3 This is a side sectional view of the present invention.

[0021] Figure 4 This is a front sectional view of the present invention.

[0022] Figure 5 This is a partial exploded view of the structure of this utility model.

[0023] The following are the labels in the diagram: 1. Housing; 2. Base; 3. Rotating rod; 4. Worm gear; 5. Worm; 6. First servo motor; 7. L-shaped pressure plate; 8. Second servo motor; 9. T-shaped slider; 10. Threaded rod; 11. Guide rod; 12. First base; 13. Second base; 14. First electric telescopic rod; 15. T-shaped slide rod; 16. Fixing block; 17. Rotating cylinder; 18. Second electric telescopic rod; 19. Connecting rod; 20. Side plate; 21. Clamping plate; 22. Fixing rod; 23. Controller. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0025] Example

[0026] Please see Figure 1-5 An ultrasonic cleaning rack for ceramic substrates includes a housing 1. Inside the housing 1 are several bases 2. Rotary rods 3 are fixedly installed on opposite sides of each base 2. The rotating rods 3 are inserted into and rotatably connected to the housing 1. Inside the housing 1 is a first servo motor 6. A worm gear 5 is fixedly installed at the output end of the first servo motor 6. Several worm wheels 4 mesh with the outer side of the worm gear 5. Each worm wheel 4 is fixedly connected to one of the rotating rods 3 connected to the bases 2. The worm gear 5 and the worm wheels 4 are rotatably connected to the housing 1. Each base 2 has a first base 12 and a second base 13. The first base 12 is fixedly connected to the base 2, and the second base 13 is slidably connected to the base 2. Each base 2 has a limiting structure, and both the first base 12 and the second base 13 have adjustment structures.

[0027] By combining the adjustment and limiting structures, the ceramic substrate placed on the base 2 is positioned to limit its rotation. The first servo motor 6 drives several worm wheels 4 on the outside of the worm 5 to rotate synchronously, thereby adjusting the angle of several ceramic substrates fixed on the base 2. The angle adjustment allows the cleaning fluid to act on the entire surface of the ceramic substrate at the optimal angle, improving the thoroughness of the cleaning.

[0028] The adjustment structure includes several fixing blocks 16, which are inserted into the first base 12 and the second base 13 and slidably connected thereto. The top of each fixing block 16 is rotatably connected to a rotating cylinder 17 via a rotating shaft. A connecting rod 19 is fixedly installed between two adjacent fixing blocks 16. The connecting rods 19 are slidably connected to the first base 12 and the second base 13. A second electric telescopic rod 18 is fixedly installed inside the first base 12 and the second base 13. The output end of the second electric telescopic rod 18 is fixedly connected to one of the fixing blocks 16 on the first base 12 and the second base 13.

[0029] Two first electric telescopic rods 14 are fixedly installed inside each of the first bases 12, and the output end of the first electric telescopic rods 14 is fixedly connected to the second base 13. Two T-shaped slide rods 15 are fixedly installed on the side of each of the second bases 13 near the first base 12, and the T-shaped slide rods 15 are inserted into the interior of the second base 13 and slidably connected thereto.

[0030] By having two first electric telescopic rods 14 installed on the same first base 12 operate synchronously, the adjacent first base 12 and second base 13 can move towards each other or repel each other. This further adjusts the spacing of the corresponding rotating cylinders 17 installed on the same base 2, so that the position of the ceramic substrate is initially fixed by the contact between the rotating cylinders 17 and the ceramic substrate. At the same time, it is easy to adjust according to its width. The clamping plates 21 are in contact with the two sides of the ceramic substrate, so that the two clamping plates 21 are forced to move away from each other. The tension springs make the fixing rods 22 move closer to the side plates 20, thereby restricting the position of the two sides of the ceramic substrate.

[0031] Meanwhile, the operation of the second electric telescopic rod 18 causes several fixed blocks 16 to drive the rotating drum 17 to move laterally, thereby moving the position in contact with the ceramic substrate and improving the cleaning quality.

[0032] The limiting structure includes an L-shaped pressure plate 7, with T-shaped sliders 9 fixedly installed on both sides of the L-shaped pressure plate 7. Both T-shaped sliders 9 are inserted into the interior of the base 2 and slidably connected thereto. A second servo motor 8 is fixedly installed inside the base 2. A threaded rod 10 is fixedly installed at the output end of the second servo motor 8. The threaded rod 10 is inserted into the interior of the base 2 and rotatably connected thereto. The threaded rod 10 passes through one of the T-shaped sliders 9 and is threadedly connected thereto. Guide rods 11 are fixedly installed inside the base 2. Several guide rods 11 pass through another T-shaped slider 9 and are slidably connected thereto.

[0033] Side plates 20 are fixedly installed on the upper part of several bases 2 and on the corresponding sides of the first base 12. Clamping plates 21 are provided on the side of the two corresponding side plates 20 that are close to each other. Two fixing rods 22 are fixedly installed on the side of the two corresponding clamping plates 21 that are far from each other. Several fixing rods 22 pass through the side plates 20 and are slidably connected to them. Tension springs are provided on the outer side of several fixing rods 22, and the two ends of several tension springs are respectively fixedly connected to the side plates 20 and the fixing rods 22.

[0034] A controller 23 is embedded on one side of the housing 1. The controller 23 is electrically connected to the first servo motor 6, the second servo motor 8, the first electric telescopic rod 14, and the second electric telescopic rod 18. Two rubber pads are fixedly installed on the bottom of each of the L-shaped pressure plates 7.

[0035] The second servo motor 8 drives the T-shaped slider 9 on the outside of the threaded rod 10 to rotate, thereby driving the L-shaped pressure plate 7 to move longitudinally and contact the top of the ceramic substrate. This further improves the stability of the ceramic substrate on the base 2 when the angle is adjusted. The connecting pipe on one side of the box 1 facilitates the manual collection of the liquid after cleaning inside the box 1. After purification by the existing purification device, it can be recycled. At the same time, the controller 23 controls the equipment on the device.

[0036] Working principle: The clamping plates 21 contact the two sides of the ceramic substrate, causing the two clamping plates 21 to be pushed away from each other. The tension spring causes the fixing rod 22 to move closer to the side plate 20, thereby restricting the position of the two sides of the ceramic substrate according to the width of the ceramic substrate. According to the thickness of the ceramic substrate, the two first electric telescopic rods 14 set on the same first base 12 operate synchronously, thereby moving the adjacent first base 12 and second base 13 towards each other or repelling each other. This further adjusts the spacing of the corresponding rotating cylinders 17 set on the same base 2 and makes contact with the ceramic substrate to initially fix it.

[0037] When cleaning the ceramic substrate by rotating it, the T-shaped slider 9 on the outside of the threaded rod 10 is driven by the second servo motor 8 to rotate, thereby driving the L-shaped pressure plate 7 to move longitudinally and contact the top of the ceramic substrate to fix it. The first servo motor 6 drives the several worm wheels 4 on the outside of the worm 5 to rotate synchronously, thereby driving the ceramic substrates fixed on the base 2 to adjust their angle.

[0038] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. Ultrasonic cleaning rack for ceramic substrates, comprising a box (1), characterized in that: The inside of the box (1) is provided with a plurality of bases (2), the corresponding two sides of a plurality of bases (2) are fixedly installed with rotating rods (3), a plurality of rotating rods (3) are inserted into the inside of the box (1) and are rotationally connected with it, the inside of the box (1) is fixedly installed with a first servo motor (6), the output end of the first servo motor (6) is fixedly installed with a worm (5), the outside of the worm (5) is engaged with a plurality of worm gears (4), a plurality of worm gears (4) are fixedly connected with one of the rotating rods (3) connected with a plurality of bases (2), the worm (5) and a plurality of worm gears (4) are rotationally connected with the box (1), a plurality of bases (2) are provided with a first base (12) and a second base (13), the first base (12) is fixedly connected with the base (2), the second base (13) is slidingly connected with the base (2), a plurality of bases (2) are provided with limiting structures, then the first base (12) and the second base (13) are provided with adjusting structures.

2. The ceramic substrate ultrasonic cleaning rack of claim 1, wherein: The adjusting structure comprises a plurality of fixed blocks (16), a plurality of fixed blocks (16) are inserted into the inside of the first base (12) and the second base (13) and are slidingly connected with them, the top of a plurality of fixed blocks (16) is rotationally connected with a rotating cylinder (17) through a rotating shaft, adjacent two fixed blocks (16) are fixedly installed with a connecting rod (19), a plurality of connecting rods (19) are slidingly connected with the first base (12) and the second base (13), the inside of the first base (12) and the second base (13) is fixedly installed with a second electric telescopic rod (18), the output end of the second electric telescopic rod (18) is fixedly connected with one of the fixed blocks (16) on the first base (12) and the second base (13).

3. The ultrasonic cleaning rack for ceramic substrates of claim 1, wherein: A plurality of first bases (12) are fixedly installed with two first electric telescopic rods (14) in the inside, and the output end of the first electric telescopic rod (14) is fixedly connected with the second base (13), a plurality of second bases (13) are fixedly installed with two T-shaped sliding rods (15) on the side close to the first base (12), and the T-shaped sliding rod (15) is inserted into the inside of the second base (13) and is slidingly connected with it.

4. The ultrasonic cleaning rack for ceramic substrates of claim 1, wherein: The limiting structure comprises an L-shaped pressing plate (7), the corresponding two sides of the L-shaped pressing plate (7) are fixedly installed with T-shaped sliding blocks (9), two T-shaped sliding blocks (9) are inserted into the inside of the base (2) and are slidingly connected with it, the inside of the base (2) is fixedly installed with a second servo motor (8), the output end of the second servo motor (8) is fixedly installed with a threaded rod (10), the threaded rod (10) is inserted into the inside of the base (2) and is rotationally connected with it, the threaded rod (10) penetrates one of the T-shaped sliding blocks (9) and is threadedly connected with it, the inside of the base (2) is fixedly installed with a guide rod (11), a plurality of guide rods (11) penetrate the other T-shaped sliding block (9) and are slidingly connected with it.

5. The ultrasonic cleaning rack for ceramic substrates of claim 4, wherein: The upper side of a plurality of the bases (2) and the corresponding two sides of the first base (12) are fixedly installed with side plates (20), the side of the corresponding two side plates (20) away from each other is provided with a clamping plate (21), the side of the corresponding two clamping plates (21) away from each other is fixedly installed with two fixed rods (22), a plurality of the fixed rods (22) penetrate through the side plate (20) and are slidably connected with the same, the outer side of a plurality of the fixed rods (22) is provided with a tension spring, and the two ends of a plurality of the tension springs are respectively fixedly connected with the side plate (20) and the fixed rod (22).

6. The ultrasonic cleaning rack for ceramic substrates of claim 1, wherein: The side of the box body (1) is embedded with a controller (23), the controller (23) is electrically connected with the first servo motor (6), the second servo motor (8), the first electric telescopic rod (14) and the second electric telescopic rod (18), and the bottom of a plurality of the L-shaped pressing plates (7) is fixedly installed with two rubber pads.

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