A cleaning device for quartz products and a cleaning method thereof

Abstract

The application relates to the technical field of quartz product processing, and discloses a cleaning device for quartz products and a cleaning method thereof, which comprises a base, a fixing frame is connected to one side of the base, a gear disc is rotationally connected to the base, a placing disc is connected to the gear disc, a placing groove is formed in the placing disc, a fixing frame is connected to one side of the fixing frame, an extension frame is connected to the fixing frame, a conveying pipe is connected to the extension frame through a connecting frame, a liquid feeding button is connected to the connecting frame, a lifting frame is slidably connected to one side of the extension frame, a motor hoop is connected to one side of the lifting frame, a cleaning motor is connected to the motor hoop, a brush head is connected to the output end of the cleaning motor, and the cleaning motor is arranged directly below the liquid feeding button. The cleaning device realizes the feeding of the cleaning agent and the brush cleaning of the surface of the quartz product through the lifting of the lifting frame, the two operation steps are alternately performed, the cleaning effect is obviously improved, and the waste of the cleaning agent is greatly reduced through intermittent addition of the cleaning agent.

Description

Technical Field

[0001] This invention relates to the field of quartz product processing technology, and in particular to a cleaning device and cleaning method for quartz products. Background Technology

[0002] Quartz products are mainly composed of silicon dioxide. Due to their high purity, high temperature resistance, low coefficient of thermal expansion, good electrical insulation and excellent optical properties, they are used in many fields such as semiconductors and optics.

[0003] Disc-shaped or plate-shaped quartz products are an important category. In semiconductor manufacturing, wafer carriers and photomask substrates require high precision and high transmittance; lens substrates in the field of optical instruments have stringent requirements for optical uniformity. Their production involves raw material processing, various molding processes, and sintering to create products that meet the needs of different applications.

[0004] In modern industrial production, plate-shaped quartz products are widely used in semiconductors, optical instruments, and other fields due to their high purity and excellent optical properties. However, cleaning the surface of plate-shaped quartz products currently faces many challenges. Traditional cleaning methods are mostly static, making it difficult for the cleaning agent to fully and evenly cover the plate surface, resulting in poor cleaning effects, especially for complex stains. Furthermore, during manual operation, it is difficult to precisely control the force of rotating the brush, which can easily cause scratches on the plate surface, affecting product precision and quality. At the same time, traditional cleaning equipment cannot achieve efficient alternation between cleaning agent dosing and brush cleaning, leading to low cleaning efficiency.

[0005] Based on this, a cleaning device and cleaning method for quartz products are proposed. Summary of the Invention

[0006] The purpose of this invention is to provide a cleaning device and method for quartz products in order to solve the above-mentioned problems.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: A cleaning device for quartz products includes a base, a fixed frame connected to one side of the base, a geared disc rotatably connected to the base, a placement tray connected to the geared disc, and a placement groove on the placement tray. A fixed frame is connected to one side of the fixed frame, an extension frame is connected to the fixed frame, a delivery pipe is connected to the extension frame via a connecting frame, an infusion button is connected to the connecting frame, a lifting frame is slidably connected to one side of the extension frame, a motor clamp is connected to one side of the lifting frame, a cleaning motor is connected to the motor clamp, a brush head is connected to the output end of the cleaning motor, the cleaning motor is positioned directly below the infusion button, a cleaning button is connected to the extension frame, and a transmission mechanism is provided on one side of the placement tray to drive the brush head downward to complete the cleaning of the surface of the quartz product placed in the placement groove.

[0008] Preferably, the lower end of the placement tray is connected to a locking pin, which engages with the toothed disc.

[0009] Preferably, a slide rod is connected to the extension frame, a connecting strip is connected to the lower end of the slide rod, the lifting frame is slidably connected to the slide rod, and a spring is connected between the lifting frame and the connecting strip, with the spring fitted onto the slide rod.

[0010] Preferably, a rod is slidably connected to the lifting frame, a pressing block is connected to the upper end of the rod, a spring is connected between the pressing block and the lifting frame, and the pressing block is positioned directly above the cleaning button.

[0011] Preferably, the transmission mechanism includes a lifting block slidably connected to a fixed frame, a cylinder connecting the lifting block and the fixed frame, a pressing frame connected to the upper end of the lifting block, a contact block connected to the lifting frame, one end of the pressing frame positioned directly above the contact block, an inclined groove formed on the lifting block, a sliding column slidably connected to the inclined groove, a moving block connected to one side of the sliding column, the moving block slidably connected to the fixed frame, a pawl rotatably connected to the moving block, a second spring connecting the pawl and the moving block, and the pawl abutting against the gear plate.

[0012] Preferably, a sleeve is rotatably connected to the sliding column, and the sleeve makes rolling contact with the inner wall of the inclined groove.

[0013] Preferably, the movable block is connected to roller frames at both its upper and lower ends, and the roller frames include rotatable rollers that make rolling contact with the fixed frame.

[0014] A method for cleaning quartz products, using a cleaning device for quartz products, includes the following steps: S1: Place the quartz product to be cleaned on the placement tank, start the cylinder, the cylinder drives the lifting block to move up and down repeatedly. When the lifting block rises, use the cleaning motor to press the liquid delivery button, thereby controlling the delivery pipe to deliver cleaning liquid to the quartz product below. S2: When the lifting block descends, the cleaning button is pressed, which controls the cleaning motor to drive the brush head to rotate, thereby cleaning the surface of the quartz product. S3: When the lifting block moves up and down, it drives the moving block to move horizontally back and forth, thereby using the pawl to intermittently push the toothed disc to rotate, so that the structure will also rotate during the cleaning process of quartz products, achieving all-round cleaning of the surface of quartz products.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are: 1. This application adopts a lifting frame structure, which uses the lifting frame to realize the addition of cleaning agent and the brushing cleaning of the surface of quartz products. The two operation steps are carried out alternately, which significantly improves the cleaning effect. In addition, the intermittent addition of cleaning agent can also greatly reduce the waste of cleaning agent. Combined with the different cleaning intensities of the brush, it effectively removes stubborn dirt and ensures that the high precision and optical performance of quartz products are not affected by the residue.

[0016] 2. This application adopts a toothed disc structure, in which the toothed disc rotates under the action of the pawl, so that the quartz product is intermittently rotated during the cleaning process, thereby achieving all-round cleaning of multiple points on the surface of the quartz product. The cleaning process is continuous and smooth, without the need for frequent machine stops to adjust the cleaning agent dosage or brush position, which significantly shortens the cleaning cycle and greatly improves production efficiency. Attached Figure Description

[0017] Figure 1 A schematic diagram of the overall structure of the cleaning device provided according to an embodiment of the present invention is shown; Figure 2 A schematic diagram of the structure of the cylinder connection provided according to an embodiment of the present invention is shown; Figure 3 A schematic diagram of the pawl connection provided according to an embodiment of the present invention is shown; Figure 4 An exploded structural diagram of the placement disk connection provided according to an embodiment of the present invention is shown; Figure 5 A schematic diagram of the sleeve connection provided according to an embodiment of the present invention is shown.

[0018] Legend: 1. Base; 2. Fixing frame; 3. Gear plate; 4. Placement plate; 5. Placement slot; 6. Lifting block; 7. Pressing frame; 8. Fixing frame; 9. Extension frame; 10. Connecting frame; 11. Delivery pipe; 12. Motor clamp; 13. Cleaning motor; 14. Brush head; 15. Cylinder; 16. Inclined groove; 17. Lifting frame; 18. Slide rod; 19. Connecting bar; 20. Spring 1; 21. Cleaning button; 22. Pressing block; 23. Moving block; 24. Pawl; 25. Spring 2; 26. Infusion button; 27. Contact block; 28. Locking post; 29. ​​Slide post; 30. Sleeve; 31. Roller frame; 32. Insert rod; 33. Spring 3. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] Please see Figures 1-5 The present invention provides a technical solution: A cleaning device for quartz products includes a base 1, a fixed frame 2 connected to one side of the base 1, a geared disc 3 rotatably connected to the base 1, a placement tray 4 connected to the geared disc 3, and a placement groove 5 formed on the placement tray 4. The placement tray 4 is replaceable, allowing the device to be adapted to the cleaning and processing of quartz products of different sizes. A fixed frame 8 is connected to one side of the fixed frame 2. Both the fixed frame 2 and the fixed frame 8 are fixed structures. An extension frame 9 is connected to the fixed frame 8. The extension frame 9 is connected to a delivery pipe 11 via a connecting frame 10. Both the delivery pipe 11 and the extension frame 9 are fixed structures. An infusion button 26 is connected to the connecting frame 10. The infusion button 26 controls the opening and closing of the delivery pipe 11. When the infusion button 26 is pressed, cleaning agent can be injected into the surface of the quartz product from one end of the delivery pipe 11, facilitating subsequent cleaning of the quartz product surface with the help of a brush head 14. A lifting frame 17 is slidably connected to one side of the extension frame 9. A motor clamp 12 is connected to one side of the lifting frame 17. A cleaning motor 13 is connected to the motor clamp 12. The motor clamp 12 is fitted on the outside of the cleaning motor 13. A brush head 14 is connected to the output end of the cleaning motor 13. The brush head 14 is made of elastic sponge material and its structure can be compressed. When compressed, the brush head 14 can cover a larger area of ​​the quartz product surface. The cleaning motor 13 is located directly below the infusion button 26. When the cleaning motor 13 rises, it can squeeze the infusion button 26 by one end of the motor, thereby controlling the opening and closing of the delivery tube 11. A cleaning button 21 is connected to the extension frame 9. The cleaning button 21 has the function of controlling whether the cleaning motor 13 is running. A transmission mechanism is provided on one side of the placement tray 4 to drive the brush head 14 to move down and complete the cleaning of the quartz product surface placed on the placement slot 5.

[0021] Specifically, such as Figure 4 As shown, the lower end of the placement disk 4 is connected to a locking post 28, which is locked onto the toothed disk 3. Multiple locking posts 28 are provided to improve the stability of the placement disk 4 placed on the toothed disk 3.

[0022] Specifically, such as Figure 4 and Figure 5As shown, the extension frame 9 is connected to a slide rod 18. There are two slide rods 18, which are arranged parallel to each other. The lower end of the slide rod 18 is connected to a connecting strip 19. The lifting frame 17 is slidably connected to the slide rod 18. A spring 20 is connected between the lifting frame 17 and the connecting strip 19. The spring 20 is sleeved on the slide rod 18. When no external force is applied, the spring 20 can push the lifting frame 17 to rise, so that the upper end of the cleaning motor 13 contacts the infusion button 26.

[0023] Specifically, such as Figure 5 As shown, a rod 32 is slidably connected to the lifting frame 17. A pressing block 22 is connected to the upper end of the rod 32. A spring 33 is connected between the pressing block 22 and the lifting frame 17. The spring 33 is sleeved on the rod 32. The pressing block 22 is positioned directly above the cleaning button 21. When the height of the rod 32 decreases, the pressing block 22 can press the cleaning button 21. After pressing, as the rod 32 continues to move down, the spring 33 will be further stretched.

[0024] Specifically, such as Figure 2 and Figure 3 As shown, the transmission mechanism includes a lifting block 6, which is slidably connected to a fixed frame 2. The fixed frame 2 limits the structure of the lifting block 6 on both sides. A cylinder 15 is connected between the lifting block 6 and the fixed frame 2. After the cylinder 15 is started, its telescopic end will reciprocate in the vertical direction. A pressing frame 7 is connected to the upper end of the lifting block 6. A contact block 27 is connected to the lifting frame 17. One end of the pressing frame 7 abuts against the contact block 27. One end of the pressing frame 7 is positioned directly above the contact block 27. An inclined groove 16 is formed on the lifting block 6, and a sliding connection is made on the inclined groove 16. A sliding column 29 is provided. When the inclined groove 16 moves up and down, it can drive the sliding column 29 to move horizontally. A moving block 23 is connected to one side of the sliding column 29. The moving block 23 is slidably connected to the fixed frame 8. A pawl 24 is rotatably connected to the moving block 23. A second spring 25 is connected between the pawl 24 and the moving block 23. The second spring 25 enables the pawl 24 to stably abut against the gear plate 3. When the pawl 24 moves and does not engage with the gear plate 3, the pawl 24 will reciprocate and deflect. At this time, the structure of the second spring 25 is reciprocated and slightly compressed, and the pawl 24 abuts against the gear plate 3.

[0025] Specifically, such as Figure 2 and Figure 5 As shown, a sleeve 30 is rotatably connected to the sliding column 29. The sleeve 30 makes rolling contact with the inner wall of the inclined groove 16. By setting the sleeve 30 structure, the friction between the sliding column 29 and the inclined groove 16 can be reduced, thereby improving the applicability and durability of the equipment.

[0026] Specifically, such as Figure 3 and Figure 5As shown, the upper and lower ends of the movable block 23 are connected to roller frames 31. The roller frames 31 include rotatable rollers. The rollers are in rolling contact with the fixed frame 8. The roller structure can improve the stability of the horizontal movement of the movable block 23.

[0027] In summary, the quartz product cleaning device and cleaning method provided in this embodiment allow for the cleaning of quartz products by placing the quartz products in the placement groove 5 on the placement plate 4 when the surface of the quartz products needs to be cleaned. The size of the placement groove 5 needs to be adapted to the quartz products. For quartz products of different shapes, the corresponding placement plate 4 needs to be replaced during cleaning. The replacement operation of the placement plate 4 connected with the locking post 28 is simple, as the locking post 28 only needs to be inserted into the corresponding hole on the toothed plate 3.

[0028] After the quartz product is placed, start the cylinder 15. The cylinder 15 drives the lifting block 6 to move up and down. When the lifting block 6 rises, it drives the pressing frame 7 to rise synchronously. At this time, the spring 20 pushes the lifting frame 17 and the cleaning motor 13 upward until the top of the cleaning motor 13 touches the infusion button 26 and presses it down, thereby controlling the cleaning agent in the delivery tube 11 to fall from the tube opening to the surface of the quartz product below. When the lifting block 6 continues to rise, the lifting frame 17 stops rising.

[0029] When cylinder 15 extends to its maximum length, it then retracts, causing the lifting block 6 to descend. The pressing frame 7 presses down on the contact block 27, preventing the infusion button 26 from being pressed and stopping the application of cleaning agent to the quartz product surface. At this time, the cleaning motor 13 and brush head 14 descend, and the brush head 14 moves towards the quartz product surface. Simultaneously, the insertion rod 32 connected to the lifting frame 17 descends. The pressing block 22 presses down on the cleaning button 21, and the cleaning motor 13 begins to rotate the brush head 14. As the insertion rod 32 descends, the spring 33 is stretched, allowing the brush head 14 to clean the quartz product surface.

[0030] When the lifting block 6 moves up and down, the cooperation between the inclined groove 16 and the sliding column 29 allows the moving block 23 to move back and forth horizontally within the fixed frame 8. The horizontal reciprocating movement of the pawl 24 can drive the toothed disc 3 to rotate. The toothed disc 3 can rotate intermittently at a certain angle. In conjunction with the cleaning of the brush head 14, the structure of the brush head 14 can rotate with the toothed disc 3 to cover all corners of the quartz product surface for cleaning. The cleaning process is smooth and continuous, without the need for frequent machine stops to adjust the cleaning agent dosage or brush position, which significantly shortens the cleaning cycle and greatly improves production efficiency.

[0031] The above description of the embodiments enables those skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A cleaning device for quartz products, comprising a base (1), characterized in that, A fixing frame (2) is connected to one side of the base (1). A gear plate (3) is rotatably connected to the base (1). A placement plate (4) is connected to the gear plate (3). A placement slot (5) is provided on the placement plate (4). A fixing frame (8) is connected to one side of the fixing frame (2). An extension frame (9) is connected to the fixing frame (8). A delivery tube (11) is connected to the extension frame (9) through a connecting frame (10). An infusion button (26) is connected to the connecting frame (10). A sliding connection is provided on one side of the extension frame (9). A lifting frame (17) is connected to a motor clamp (12) on one side of the lifting frame (17). A cleaning motor (13) is connected to the motor clamp (12). A brush head (14) is connected to the output end of the cleaning motor (13). The cleaning motor (13) is located directly below the infusion button (26). A cleaning button (21) is connected to the extension frame (9). A transmission mechanism is provided on one side of the placement tray (4) to drive the brush head (14) to move down and complete the cleaning of the surface of the quartz product placed on the placement slot (5).

2. The cleaning apparatus for a quartz product according to claim 1, wherein The lower end of the placement plate (4) is connected to a locking pin (28), which is engaged with the toothed plate (3).

3. The cleaning apparatus for a quartz product according to claim 1, wherein The extension frame (9) is connected to a slide rod (18), and the lower end of the slide rod (18) is connected to a connecting strip (19). The lifting frame (17) is slidably connected to the slide rod (18). A spring (20) is connected between the lifting frame (17) and the connecting strip (19), and the spring (20) is sleeved on the slide rod (18).

4. The cleaning apparatus for quartz products according to claim 1, wherein A rod (32) is slidably connected to the lifting frame (17), and a pressing block (22) is connected to the upper end of the rod (32). A spring (33) is connected between the pressing block (22) and the lifting frame (17). The pressing block (22) is located directly above the cleaning button (21).

5. The cleaning apparatus for a quartz product according to claim 1, wherein The transmission mechanism includes a lifting block (6), which is slidably connected to a fixed frame (2). A cylinder (15) is connected between the lifting block (6) and the fixed frame (2). A pressing frame (7) is connected to the upper end of the lifting block (6). A contact block (27) is connected to the lifting frame (17). One end of the pressing frame (7) is positioned directly above the contact block (27). An inclined groove (16) is provided on the lifting block (6). A sliding column (29) is slidably connected to the inclined groove (16). A moving block (23) is connected to one side of the sliding column (29). The moving block (23) is slidably connected to a fixed frame (8). A pawl (24) is rotatably connected to the moving block (23). A spring (25) is connected between the pawl (24) and the moving block (23). The pawl (24) abuts against the gear plate (3).

6. The cleaning apparatus for a quartz product according to claim 5, wherein A sleeve (30) is rotatably connected to the sliding column (29), and the sleeve (30) makes rolling contact with the inner wall of the inclined groove (16).

7. The cleaning apparatus for a quartz product according to claim 5, wherein The movable block (23) is connected to roller frames (31) at both the upper and lower ends. The roller frames (31) include rotatable rollers that make rolling contact with the fixed frame (8).

8. A method for cleaning a quartz product using the cleaning apparatus for a quartz product according to claim 5, characterized by, Includes the following steps: S1: Place the quartz product to be cleaned on the placement tank (5), start the cylinder (15), the cylinder (15) drives the lifting block (6) to move up and down repeatedly. When the lifting block (6) rises, use the cleaning motor (13) to press the liquid delivery button (26) to control the delivery pipe (11) to deliver cleaning liquid to the quartz product below. S2: When the lifting block (6) descends, the cleaning button (21) is pressed, thereby controlling the cleaning motor (13) to drive the brush head (14) to rotate, so as to clean the surface of the quartz product; S3: When the lifting block (6) moves up and down, it will drive the moving block (23) to move horizontally back and forth, thereby using the pawl (24) to intermittently push the toothed disc (3) to rotate, so that the structure will also rotate during the cleaning process of quartz products, and achieve all-round cleaning of the surface of quartz products.

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