Polishing device for toilet cover plate machining

Abstract

The utility model discloses a polishing device for toilet cover plate processing, which comprises a dustproof shell, a polishing cavity is arranged in the dustproof shell, an electric sliding rail is arranged at the rear end in the polishing cavity, an electric polishing cylinder is arranged at the moving end of the electric sliding rail, and the polishing device further comprises a transmission cavity arranged at the lower end in the dustproof shell. And the transmission cavity communicates with the polishing cavity, threaded rods are rotationally arranged on the two sides of the interior of the transmission cavity, moving blocks are in threaded connection with the exteriors of the threaded rods correspondingly, and one ends of the moving blocks extend into the polishing cavity. According to the polishing device for machining the toilet cover plate, it can be guaranteed that the position of the toilet cover plate cannot deviate during polishing, the polishing quality is guaranteed, meanwhile, an operator can rapidly take measures to supplement polishing liquid through a timely liquid level monitoring and alarming mechanism, and the situation that production is delayed due to the fact that the liquid level is low is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of toilet cover processing, in particular to a polishing device for toilet cover processing. Background Art

[0002] The toilet cover, also known as the toilet seat cover, is an important part of the toilet. It not only protects the toilet seat, but also affects the aesthetics of the entire toilet. The materials of the toilet cover are diverse, the most common ones are plastic, wood, bamboo, urea-formaldehyde cover, stone and acrylic. Among them, acrylic cover occupies a large share in the market because of its advantages such as moisture and acid resistance, long life, bright colors, easy maintenance and simple cleaning. The urea-formaldehyde cover is deeply loved by the high-end market for its good texture, high hardness, durability and not easy to scratch. In the production and processing of toilet cover, polishing is a vital link. Polishing can significantly improve the smoothness and flatness of the toilet cover surface, making it more beautiful and practical.

[0003] The existing Chinese patent with announcement number CN221313764U discloses a polishing device for toilet cover production and processing, including a base and a connecting plate, a supporting structure is evenly provided on one side of the top of the base, a lifting structure is provided on the side of the base away from the supporting structure, a second drive motor is installed on the top of the lifting structure, a connecting plate is provided on the side of the lifting structure close to the support structure, a first drive motor is fixed to one side of the connecting plate, a rotating shaft is fixed at both ends of the first drive motor, a polishing structure is provided at the end of the rotating shaft away from the first drive motor, the polishing structure includes a cardboard piece, a soft cloth piece and a connecting ring, the connecting ring is provided on the outer wall of the end of the rotating shaft away from the first drive motor, cardboard pieces are evenly provided on the outer wall of the connecting ring, and soft cloth pieces are evenly provided on the outer walls of the connecting rings on both sides of the cardboard piece.

[0004] Although the above scheme has the function of adjusting the hardness of the cloth wheel and efficient polishing, the polishing device lacks effective fixation of the toilet cover during polishing, which causes the toilet cover to easily shake or displace during the polishing process, affecting the quality of polishing. Therefore, it does not meet the existing needs. In this regard, we propose a polishing device for toilet cover processing. Utility Model Content

[0005] The purpose of the utility model is to provide a polishing device for toilet cover processing, so as to solve the problem that the polishing device proposed in the above background technology has poor fixing effect on the toilet cover, which leads to shaking or displacement during the polishing process, affecting the polishing quality.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a polishing device for processing toilet cover plates, comprising a dustproof housing, a polishing chamber is defined within the dustproof housing, an electric slide is installed at the rear end of the polishing chamber, and an electric polishing cylinder is installed at the movable end of the electric slide;

[0007] It also includes a transmission cavity, which is opened at the lower end of the interior of the dustproof housing and is connected to the polishing cavity. Threaded rods are rotatably provided on both sides of the interior of the transmission cavity. The exteriors of the threaded rods are threadedly connected to moving blocks, and one end of the moving block extends into the interior of the polishing cavity.

[0008] It also includes a liquid storage box, which is arranged on one side of the upper end of the dustproof shell. A pump body is provided on one side of the liquid storage box, and the pump body is connected to the liquid storage box. A spray head is provided on one side of the upper end of the polishing chamber, and the spray head and the pump body are connected through a connecting pipe. A low liquid level sensor is installed on the lower side of one side inside the liquid storage box.

[0009] Preferably, a motor is installed at the lower end of the transmission cavity, and the output end of the motor is connected to a rotating rod through a coupling transmission, and one end of the rotating rod is rotatably connected to the transmission cavity.

[0010] Preferably, the outer wall of the rotating rod and one end of the threaded rod are both provided with bevel gears, and the bevel gears are meshedly connected.

[0011] Preferably, a PLC controller is installed on one side of the dustproof housing, and the input end of the PLC controller is electrically connected to the output end of the low liquid level sensor, and an audible and visual alarm is installed on one side of the upper end of the liquid storage box, and the input end of the audible and visual alarm is electrically connected to the output end of the PLC controller.

[0012] Preferably, a sealing door is movably installed at the front end of the dustproof housing, and a transparent window is installed at the front end of the sealing door.

[0013] Preferably, a guide rod is provided directly below the threaded rod, and both ends of the guide rod are welded and fixed to the transmission cavity, the guide rod passes through the moving block, and the guide rod is slidably matched with the moving block.

[0014] Preferably, a clamping plate is adhered and fixed to the inner side of one end of the movable block located inside the polishing chamber.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The utility model opens a transmission chamber at the lower end of the dustproof shell. When the motor at the lower end of the transmission chamber is started, the motor will drive the bevel gear to rotate. Under the meshing transmission of the bevel gear, the two threaded rods can rotate synchronously. The rotation of the threaded rods will drive the moving blocks to move horizontally in opposite directions or in opposite directions. When the moving blocks move toward each other, they will drive the splints to move synchronously, so that the toilet cover can be clamped and fixed in the middle position, and the clamping force on both sides is equal, avoiding damage to the toilet cover, and thus ensuring that the position of the toilet cover will not shift during polishing, thereby ensuring the quality of polishing.

[0017] 2. The utility model installs a low liquid level sensor on the lower side of one side of the liquid storage box. When the pump body is started, the liquid level of the polishing liquid in the liquid storage box will drop. When it drops to the height of the liquid level sensor, it will be detected by the liquid level sensor. The liquid level sensor will send an electrical signal to the PLC controller. After processing, the PLC controller will start the sound and light alarm. The sound and light alarm can make sound and light alarms, so that nearby operators can come to deal with it, which is convenient for timely adding polishing liquid. The timely liquid level monitoring and alarm mechanism enables the operator to quickly take measures to replenish the polishing liquid, avoiding the situation where production is delayed due to waiting for the low liquid level to be discovered.

[0018] 3. The utility model installs a sealing door at the front end of the dustproof shell. When polishing is in progress, the sealing door can be closed to make the polishing chamber airtight, thereby preventing the entry of external dust, making it difficult for particles and dust in the polishing process to spread, reducing secondary contamination of the polishing surface, and facilitating a more uniform polishing effect and a higher surface finish. The operator can observe the polishing status through the transparent window on the sealing door, thereby eliminating the need to frequently open the sealing door for inspection, reducing operation interruptions, and improving the continuity and production efficiency of the polishing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a front view schematic diagram of the internal structure of the utility model;

[0021] Figure 3 This is a top view schematic diagram of the internal structure of the utility model;

[0022] Figure 4 For the utility model Figure 2 A partial enlarged view of area A in the middle.

[0023] In the figure: 1. Dustproof housing; 2. Polishing chamber; 3. Electric slide rail; 4. Electric polishing cylinder; 5. Liquid storage box; 6. Low liquid level sensor; 7. Pump body; 8. PLC controller; 9. Connecting pipe; 10. Spray head; 11. Transmission chamber; 12. Motor; 13. Threaded rod; 14. Bevel gear; 15. Rotating rod; 16. Moving block; 17. Guide rod; 18. Clamp; 19. Sealed door; 20. Transparent window; 21. Sound and light alarm. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-4 The utility model provides a technical solution: a polishing device for processing toilet cover plates, comprising a dustproof shell 1, a polishing chamber 2 is opened inside the dustproof shell 1, an electric slide rail 3 is installed at the rear end of the polishing chamber 2, and an electric polishing cylinder 4 is installed at the moving end of the electric slide rail 3;

[0026] The transmission chamber 11 is provided at the lower end of the dustproof housing 1 and is in communication with the polishing chamber 2. Threaded rods 13 are rotatably provided on both sides of the transmission chamber 11. The outer portions of the threaded rods 13 are threadedly connected to moving blocks 16, and one end of the moving block 16 extends into the interior of the polishing chamber 2.

[0027] It also includes a liquid storage box 5, which is arranged on one side of the upper end of the dustproof shell 1. A pump body 7 is provided on one side of the liquid storage box 5, and the pump body 7 is connected to the liquid storage box 5. A spray head 10 is provided on one side of the upper end of the polishing chamber 2. The spray head 10 is connected to the pump body 7 through a connecting pipe 9. A low liquid level sensor 6 is installed on the lower side of one side inside the liquid storage box 5.

[0028] During use, open the sealing door 19 and place the toilet cover in the polishing chamber 2, start the motor 12 to make the threaded rod 13 rotate synchronously, and the rotation of the threaded rod 13 drives the moving block 16 to slide on the guide rod 17, which is converted into a horizontal linear movement toward each other. The splint 18 then clamps and fixes the toilet cover. After fixing, close the sealing door 19, start the pump body 7, and send the polishing liquid in the liquid storage box 5 to the spray head 10 through the connecting pipe 9, spray it on the outer wall of the electric polishing cylinder 4, start the electric polishing cylinder 4 for polishing, and close the sealing door 19 to effectively prevent dust and improve the polishing effect. When the polishing liquid level drops to the low liquid level sensor 6, the sensor sends a signal to the PLC controller 8. After processing the signal, the PLC controller 8 starts the sound and light alarm 21 to remind the operator to replenish the polishing liquid in time to avoid production delays.

[0029] See also Figure 1 and Figure 4 A motor 12 is installed at the lower end of the transmission chamber 11. The output end of the motor 12 is connected to a rotating rod 15 through a coupling transmission, and one end of the rotating rod 15 is rotatably connected to the transmission chamber 11. The motor 12 provides power for clamping and fixing the toilet cover.

[0030] See also Figure 4 The outer wall of the rotating rod 15 and one end of the threaded rod 13 are both provided with a bevel gear 14, and the bevel gears 14 are meshed and connected. Through the meshing transmission of the bevel gears 14, the rotational power of the motor 12 can be transmitted to the threaded rod 13, thereby realizing the synchronous rotation of the threaded rod 13;

[0031] See also Figure 1 、 Figure 2 and Figure 3 A PLC controller 8 is installed on one side of the dustproof housing 1, and the input end of the PLC controller 8 is electrically connected to the output end of the low liquid level sensor 6. An audible and visual alarm 21 is installed on one side of the upper end of the liquid storage box 5, and the input end of the audible and visual alarm 21 is electrically connected to the output end of the PLC controller 8. When the liquid level is too low, the audible and visual alarm 21 is controlled by the PLC controller 8 to sound an alarm, reminding the operator to replenish the polishing liquid in time;

[0032] See also Figure 1 and Figure 3 A sealing door 19 is movably installed at the front end of the dustproof housing 1, and a transparent window 20 is installed at the front end of the sealing door 19. The sealing door 19 can ensure the dustproof effect during the polishing process, and the transparent window 20 is convenient for the operator to observe the working conditions inside the polishing chamber 2 and realize safety monitoring;

[0033] See also Figure 2, a guide rod 17 is provided directly below the threaded rod 13, and both ends of the guide rod 17 are welded and fixed to the transmission cavity 11, the guide rod 17 passes through the moving block 16, and the guide rod 17 is slidably matched with the moving block 16, and the guide rod 17 can provide a stable sliding track for the moving block 16, ensuring that the moving block 16 can smoothly move horizontally and linearly when the threaded rod 13 rotates;

[0034] See also Figure 2 and Figure 3 The moving block 16 is located at the inner side of one end of the polishing chamber 2 and is adhered and fixed with a splint 18. The splint 18 can clamp and fix the toilet cover to ensure that the toilet cover will not shift in position during the polishing process, thereby improving the polishing effect and safety. The splint 18 is made of urea-formaldehyde resin and can provide a certain buffer when clamping the toilet cover to reduce wear.

[0035] Working principle: When in use, open the sealing door 19 and place the toilet cover at the lower end of the polishing chamber 2, start the motor 12, and the motor 12 will rotate the rotating rod 15 through the coupling. The rotating rod 15 will drive one of the bevel gears 14 to rotate synchronously. The bevel gear 14 is meshed with the bevel gears 14 on both sides, so it will drive the bevel gears 14 on both sides to rotate synchronously. The rotation of the threaded rod 13 will drive the moving block 16 to rotate synchronously. Since the moving blocks 16 are slidably matched with the guide rod 17, the rotation of the moving block 16 will be subject to axial limitation. The rotation of the two moving blocks 16 will be converted into horizontal linear movement in opposite or opposite directions, so that the two moving blocks 16 move toward each other, thereby driving the splint 18 to move synchronously, clamping and fixing the toilet cover placed in the middle. When clamping and fixing, the force on both sides of the toilet cover is even, and damage caused by uneven force is inevitable, so that the toilet cover can be firmly fixed to avoid polishing. When the toilet cover is shifted, the sealing door 19 is closed after the toilet cover is fixed, and the pump body 7 is started to allow the polishing liquid inside the liquid storage box 5 to enter the inside of the spray head 10 through the connecting pipe 9. The spray head 10 sprays the polishing liquid on the outer wall of the electric polishing cylinder 4. Starting the electric polishing cylinder 4 can polish the toilet cover, and then the electric polishing cylinder 4 can be moved by the electric slide rail 3 to increase the polishing angle. During polishing, the closing of the sealing door 19 can prevent dust from entering and improve the polishing effect. With daily use, the liquid level of the polishing liquid inside the liquid storage box 5 will drop. When it drops to the height of the low liquid level sensor 6, it will be detected by the low liquid level sensor 6. The low liquid level sensor 6 will provide an electrical signal for the detection data and send it to the PLC controller 8. After processing, the PLC controller 8 will start the sound and light alarm 21 to sound and light alarm, so that the operator can quickly take measures to replenish the polishing liquid, avoiding the situation where production is delayed due to waiting for the low liquid level to be discovered.

[0036] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A polishing device for processing toilet cover plates, comprising a dustproof housing (1), a polishing chamber (2) is provided inside the dustproof housing (1), an electric slide rail (3) is installed at the rear end of the polishing chamber (2), and an electric polishing cylinder (4) is installed at the movable end of the electric slide rail (3), characterized in that: It also includes a transmission chamber (11), which is opened at the lower end of the interior of the dustproof housing (1), and the transmission chamber (11) is connected to the polishing chamber (2), and threaded rods (13) are rotatably provided on both sides of the interior of the transmission chamber (11), and the exteriors of the threaded rods (13) are threadedly connected to moving blocks (16), and one end of the moving block (16) extends into the interior of the polishing chamber (2); The polishing chamber (2) further comprises a liquid storage box (5) which is arranged on one side of the upper end of the dustproof housing (1); a pump body (7) is arranged on one side of the liquid storage box (5), and the pump body (7) is connected to the liquid storage box (5); a spray head (10) is arranged on one side of the upper end of the polishing chamber (2); the spray head (10) is connected to the pump body (7) via a connecting pipe (9); and a low liquid level sensor (6) is installed on the lower side of one side of the interior of the liquid storage box (5).

2. A polishing device for toilet seat cover processing according to claim 1, characterized in that: A motor (12) is installed at the lower end of the transmission chamber (11), and the output end of the motor (12) is connected to a rotating rod (15) through a coupling transmission, and one end of the rotating rod (15) is rotatably connected to the transmission chamber (11).

3. The polishing device for toilet seat cover processing according to claim 2, characterized in that: The outer wall of the rotating rod (15) and one end of the threaded rod (13) are both provided with a bevel gear (14), and the bevel gears (14) are meshed and connected with each other.

4. The polishing device for toilet seat cover processing according to claim 1, characterized in that: A PLC controller (8) is installed on one side of the dustproof housing (1), and the input end of the PLC controller (8) is electrically connected to the output end of the low liquid level sensor (6); an audible and visual alarm (21) is installed on one side of the upper end of the liquid storage box (5), and the input end of the audible and visual alarm (21) is electrically connected to the output end of the PLC controller (8).

5. The polishing device for toilet seat cover processing according to claim 1, characterized in that: A sealing door (19) is movably mounted on the front end of the dustproof housing (1), and a transparent window (20) is mounted on the front end of the sealing door (19).

6. The polishing device for toilet seat cover processing according to claim 1, characterized in that: A guide rod (17) is provided directly below the threaded rod (13), and both ends of the guide rod (17) are welded and fixed to the transmission cavity (11). The guide rod (17) passes through the moving block (16), and the guide rod (17) is slidably matched with the moving block (16).

7. The polishing device for toilet seat cover processing according to claim 1, characterized in that: The inner side of one end of the moving block (16) located inside the polishing chamber (2) is adhered and fixed with a clamping plate (18).

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