Grinding device for quartz ceramic cover plate machining

Abstract

The utility model discloses a grinding device for quartz ceramic cover plate processing, which is applied to the technical field of quartz ceramic cover plate processing and comprises a support, a grinding table is fixedly mounted at the top of the support, and a first motor is fixedly mounted at the bottom of the support; the first motor drives the suction cup to smoothly move on the top of the grinding table, so that the suction cup can be quickly adjusted according to the size of the quartz ceramic cover plate. And therefore, the quartz ceramic cover plate is stably placed at the top of the grinding table, the adjusting efficiency is improved, and the quartz ceramic cover plate is conveniently ground. The resilience force of the second spring drives the sealing plug to block the through hole. Therefore, in the process that the grinding disc is not attached to the quartz ceramic cover plate and cannot grind the quartz ceramic cover plate, no redundant water source is wasted to flow out, and therefore the water consumption during grinding is saved. And meanwhile, a water source can flow out between the rotating grinding disc and the quartz ceramic cover plate, and the dust falling effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of quartz ceramic cover plate processing, in particular to a grinding device for processing quartz ceramic cover plates. Background Art

[0002] Quartz ceramic cover is a new type of high-temperature resistant material with excellent thermal insulation performance at high temperatures. Therefore, it is widely used in single crystal furnaces and can significantly reduce energy consumption during the crystal pulling process of single crystal furnaces.

[0003] At present, the Chinese utility model with publication number CN213351888U discloses a clay blank grinding device for ceramic processing, including an outer box and a control switch, wherein the control switch is fixedly installed on the right side of the outer box, a collection box is embedded in the bottom end of the outer box, an upper cover is nested above the outer box, a fixed box is fixedly installed on the upper left side of the inner wall of the outer box, a servo motor is fixedly installed inside the fixed box, the front and rear ends of the left side of the inner part of the outer box are both vertically connected to the screw rod, the right side of the screw rod is movably connected to the installation box, the right side of the installation box is fixedly connected to a hydraulic push rod, the output end of the right side of the hydraulic push rod is fixedly connected to the grinding plate via the push rod, the inner bottom opening of the outer box is provided with a lower leakage hole, the inner bottom opening of the outer box is fixedly installed with a support ring, and a placement plate is nested above the support ring. The utility model can flexibly adjust the angle of the clay blank grinding and polishing, and debris will not splash everywhere during the grinding and polishing process, which improves the grinding efficiency and further optimizes the working environment.

[0004] Existing quartz ceramic cover plates require polishing during processing to ensure uniform thickness. However, in actual processing, quartz ceramic cover plates come in varying sizes, and existing polishing equipment struggles to quickly adjust the positioning structure on the machine to the correct size, resulting in a significant waste of time. Furthermore, the polishing process generates significant dust and smoke. While water can be used to reduce dust, the flow is difficult to control, leading to significant water waste. Utility Model Content

[0005] The purpose of the utility model is to provide a grinding device for processing quartz ceramic cover plates, which has the advantages of being convenient for fixed grinding of quartz ceramic cover plates of different sizes and saving water consumption during grinding.

[0006] The above technical objectives of the present utility model are achieved through the following technical solutions: A grinding device for processing quartz ceramic cover plates, comprising a support, a grinding table fixedly mounted on the top of the support, a first motor fixedly mounted on the bottom of the support, an output end of the first motor fixedly connected to a first bevel gear rotatably connected to the grinding table, a first screw rod rotatably connected to the inside of the grinding table, a first screw sleeve threadedly sleeved on the surface of the first screw rod, an end of the first screw sleeve close to the first bevel gear fixedly connected to a second bevel gear meshing with the first bevel gear, a telescopic rod fixedly mounted on the top of the first screw sleeve, a suction cup slidably connected to the top of the telescopic rod, and a first spring fixedly mounted inside the telescopic rod fixedly connected to the suction cup.

[0007] With the above technical solution, the suction cup is driven by the first motor to move smoothly on the top of the grinding table, so that the suction cup can be quickly adjusted according to the size of the quartz ceramic cover plate. In this way, the quartz ceramic cover plate is placed stably on the top of the grinding table, the adjustment efficiency is improved, and it is convenient to grind it. The through hole can be sealed by driving the sealing plug through the rebound force of the second spring. In this way, when the grinding disc does not fit the quartz ceramic cover plate and cannot be polished, excess water will not be wasted, thereby saving water consumption during grinding. At the same time, water can flow out from between the rotating grinding disc and the quartz ceramic cover plate, improving the dust reduction effect.

[0008] The utility model is further configured as follows: a support rod is provided on the top of the support, the bottom of the support rod is fixedly connected to the water tank, a third motor is fixedly installed on the top of the support rod, the output end of the third motor passes through the interior of the water tank and is fixedly connected to a grinding disc, a sliding sleeve is provided on the top of the grinding disc that is slidably connected to the water tank, a water outlet hole is opened in the interior of the grinding disc, a through hole is opened at the bottom of the water tank, a connecting rod is fixedly connected to the top of the sliding sleeve, a sealing plug used in conjunction with the through hole is fixedly installed on the top of the connecting rod, and a surface sleeve of the connecting rod is provided with a second spring fixedly connected to the sliding sleeve and the water tank.

[0009] By adopting the above technical solution, when the grinding disc does not fit the quartz ceramic cover plate and cannot grind it, no excess water will be wasted, thus saving water consumption during grinding.

[0010] The utility model is further configured as follows: a water storage jacket fixedly connected to a support is provided on the surface of the polishing table; one end of the surface of the water storage jacket is fixedly connected to a drain valve.

[0011] By adopting the above technical solution, the sprayed water can be caught for easy treatment.

[0012] The utility model is further configured as follows: a second motor is fixedly mounted on one side of the top of the support, an output end of the second motor is fixedly connected to a second screw rod, and a surface thread of the second screw rod is sleeved with a second screw sleeve fixedly connected to the support rod.

[0013] By adopting the above technical solution, the second motor is turned on to drive the second screw to rotate and engage with the second sleeve, thereby driving the grinding disc to move up and down to fit the quartz ceramic cover.

[0014] The utility model is further configured as follows: a water inlet is opened on one side of the top of the water tank.

[0015] The above technical solution makes it easy to fill the water tank with water.

[0016] The utility model is further configured as follows: a grinding sheet is bonded to the bottom of the grinding disc.

[0017] The above technical solution is adopted to improve the grinding effect of the quartz ceramic cover plate, and the grinding discs of different mesh sizes can be replaced as needed to ensure that the quartz ceramic cover plate is evenly ground.

[0018] The utility model is further configured as follows: the top of the grinding disc is rotatably connected to a ball which is slidably connected to the sliding sleeve.

[0019] By adopting the above technical solution, the friction between the grinding disc and the sliding sleeve can be effectively reduced when the grinding disc rotates.

[0020] In summary, the present invention has the following beneficial effects:

[0021] 1. The first motor drives the suction cup to move smoothly on the top of the grinding table, so that the suction cup can be quickly adjusted according to the size of the quartz ceramic cover. This allows the quartz ceramic cover to be stably placed on the top of the grinding table, improving the adjustment efficiency and facilitating grinding.

[0022] 2. The rebound force of the second spring drives the sealing plug to seal the through-hole. This prevents excess water from flowing out when the grinding disc doesn't fit the quartz ceramic cover, thus saving water during grinding. Furthermore, water can flow between the rotating grinding disc and the quartz ceramic cover, improving dust reduction. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 It is a cross-sectional view of the structure of the utility model;

[0025] Figure 3 This utility model Figure 2 Enlarged view of point A.

[0026] Figure numerals: 1, support; 2, water storage jacket; 3, grinding table; 4, first motor; 5, first bevel gear; 6, first screw; 7, second bevel gear; 8, first screw sleeve; 9, telescopic rod; 10, suction cup; 11, first spring; 12, second motor; 13, second screw; 14, second screw sleeve; 15, support rod; 16, third motor; 17, water tank; 18, grinding disc; 19, sliding sleeve; 20, water outlet; 21, connecting rod; 22, sealing plug; 23, second spring; 24, grinding disc; 25, ball bearing; 26, through hole; 27, water inlet; 28, drain valve. DETAILED DESCRIPTION

[0027] The present invention will be described in further detail below with reference to the accompanying drawings.

[0028] Example 1:

[0029] refer to Figure 1 、 Figure 2 A grinding device for processing quartz ceramic cover plates includes a support 1, a grinding table 3 is fixedly mounted on the top of the support 1, a first motor 4 is fixedly mounted on the bottom of the support 1, the output end of the first motor 4 is fixedly connected to a first bevel gear 5 that is rotatably connected to the grinding table 3, a first screw 6 is rotatably connected to the inside of the grinding table 3, a first screw sleeve 8 is threadedly sleeved on the surface of the first screw 6, and a second bevel gear 7 that meshes with the first bevel gear 5 is fixedly connected to the end of the first screw sleeve 8 near the first bevel gear 5, a telescopic rod 9 is fixedly mounted on the top of the first screw sleeve 8, a suction cup 10 is slidably connected to the top of the telescopic rod 9, and a first spring 11 that is fixedly mounted inside the telescopic rod 9 and is fixedly connected to the suction cup 10. The suction cup 10 is driven by the first motor 4 to move smoothly on the top of the grinding table 3, so that the suction cup 10 can be quickly adjusted according to the size of the quartz ceramic cover plate. In this way, the quartz ceramic cover plate is stably placed on the top of the grinding table 3, the adjustment efficiency is improved, and it is convenient to grind it.

[0030] refer to Figure 1 、 Figure 2 The surface of the polishing table 3 is provided with a water storage jacket 2 fixedly connected to the support 1, and one end of the surface of the water storage jacket 2 is fixedly connected to a drain valve 28. The water sprayed can be caught for processing.

[0031] refer to Figure 1 、 Figure 2 A second motor 12 is fixedly mounted on one side of the top of the support 1. The output end of the second motor 12 is fixedly connected to a second screw 13. The surface of the second screw 13 is threadedly sleeved with a second screw sleeve 14 fixedly connected to the support rod 15. By turning on the second motor 12, the second screw 13 is rotated to engage with the second screw sleeve 14, thereby driving the grinding disc 18 to move up and down to fit the quartz ceramic cover plate.

[0032] A brief description of the operating process: Turning on the first motor 4 drives the first bevel gear 5 to rotate, causing the first screw 6 to mesh with the first bevel gear 5 through the second bevel gear 7 and then rotate within the grinding table 3. The first screw 6 then engages with the first screw sleeve 8, driving the top of the first screw sleeve 8 and the suction cup 10 to translate across the top of the grinding table 3. This allows the suction cup 10 to be adjusted to the bottom of the quartz ceramic cover plate based on its diameter. Simultaneously, the first spring 11 within the telescopic rod 9 cushions the quartz ceramic cover plate on top of the suction cup 10, ensuring a stable placement of the cover plate on the grinding table 3.

[0033] Example 2:

[0034] refer to Figure 1 、 Figure 2 、 Figure 3 A grinding device for processing quartz ceramic cover plates, wherein a support 1 is provided with a support rod 15 at the top, a water tank 17 being fixedly connected to the bottom of the support rod 15, a third motor 16 being fixedly mounted on the top of the support rod 15, the output end of the third motor 16 passing through the interior of the water tank 17 and being fixedly connected to a grinding disc 18, a sliding sleeve 19 being provided on the top of the grinding disc 18 in sliding connection with the water tank 17, a water outlet 20 being opened inside the grinding disc 18, a through hole 26 being opened at the bottom of the water tank 17, a connecting rod 21 being fixedly mounted on the top of the sliding sleeve 19, a sealing plug 22 being fixedly mounted on the top of the connecting rod 21 for use with the through hole 26, a second spring 23 being fixedly mounted on the surface of the connecting rod 21 and being fixedly connected to the sliding sleeve 19 and the water tank 17. The rebound force of the second spring 23 drives the sealing plug 22 to seal the through hole 26. Thus, when the grinding disc 18 does not fit the quartz ceramic cover plate and cannot be ground, no excess water will be wasted, thereby saving water consumption during grinding. At the same time, water can flow out between the rotating grinding disc 18 and the quartz ceramic cover plate, thereby improving the dust reduction effect.

[0035] refer to Figure 1 、 Figure 2 A water inlet 27 is provided on one side of the water tank 17 tops. This makes it easy to fill the water source in the water tank 17 insides.

[0036] refer to Figure 2 、 Figure 3 The bottom of the grinding disc 18 is bonded with a grinding sheet 24. Improve the grinding effect of the quartz ceramic cover plate, and replace the grinding sheet 24 of different mesh numbers as needed to ensure that the quartz ceramic cover plate is evenly ground.

[0037] refer to Figure 2 、 Figure 3The top of the grinding disc 18 is rotatably connected with a ball 25 that is slidably connected with a sliding sleeve 19. The friction force of the grinding disc 18 and the sliding sleeve 19 can be effectively reduced when the grinding disc 18 rotates.

[0038] A brief description of the operating process: By turning on the second motor 12, the grinding disc 18 at the bottom of the support rod 15 is pushed downward, so that it can press the quartz ceramic cover plate between the grinding table 3 and the grinding disc 18. The grinding disc 18 then pushes the sliding sleeve 19 to overcome the elastic force of the second spring 23, causing the sliding sleeve 19 to drive the connecting rod 21 to slide up and down, causing the sealing plug 22 to open the through hole 26. This allows the water inside the water tank 17 to flow out through the through hole 26 and evenly flow out from the bottom of the grinding disc 18 through the water outlet 20 to reduce dust. At the same time, after the grinding disc 18 moves downward, the rebound force of the second spring 23 drives the sealing plug 22 to return to the original position and reseal the through hole 26. At this time, even if the grinding disc 18 is rotating, it cannot grind the quartz ceramic cover plate because it does not fit the quartz ceramic cover plate, so no water will leak out. This ensures that the quartz ceramic cover plate does not waste excess water when it is positioned from the center to other positions or when it is turned over.

[0039] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A grinding device for processing a quartz ceramic cover plate, comprising a support (1), characterized in that: A grinding table (3) is fixedly mounted on the top of the support (1), a first motor (4) is fixedly mounted on the bottom of the support (1), an output end of the first motor (4) is fixedly connected to a first bevel gear (5) rotatably connected to the grinding table (3), a first screw (6) is rotatably connected inside the grinding table (3), a first screw sleeve (8) is threadedly sleeved on the surface of the first screw (6), an end of the first screw sleeve (8) close to the first bevel gear (5) is fixedly connected to a second bevel gear (7) meshing with the first bevel gear (5), a telescopic rod (9) is fixedly mounted on the top of the first screw sleeve (8), a suction cup (10) is slidably connected to the top of the telescopic rod (9), and a first spring (11) fixedly mounted inside the telescopic rod (9) and fixedly connected to the suction cup (10).

2. A grinding device for processing a quartz ceramic cover plate according to claim 1, characterized in that: A support rod (15) is provided on the top of the support (1), and a water tank (17) is fixedly connected to the bottom of the support rod (15). A third motor (16) is fixedly installed on the top of the support rod (15). The output end of the third motor (16) passes through the interior of the water tank (17) and is fixedly connected to a grinding disc (18). A sliding sleeve (19) is provided on the top of the grinding disc (18) and is slidably connected to the water tank (17). A water outlet hole (20) is opened in the interior of the grinding disc (18). A through hole (26) is opened at the bottom of the water tank (17). A connecting rod (21) is fixedly connected to the top of the sliding sleeve (19). A sealing plug (22) used in conjunction with the through hole (26) is fixedly installed on the top of the connecting rod (21). A second spring (23) fixedly connected to the sliding sleeve (19) and the water tank (17) is provided on the surface of the connecting rod (21).

3. The grinding device for processing a quartz ceramic cover plate according to claim 1, characterized in that: The surface of the polishing table (3) is provided with a water storage jacket (2) fixedly connected to the support (1), and one end of the surface of the water storage jacket (2) is fixedly connected to a drainage valve (28).

4. The grinding device for processing a quartz ceramic cover plate according to claim 1, characterized in that: A second motor (12) is fixedly mounted on one side of the top of the support (1); an output end of the second motor (12) is fixedly connected to a second screw rod (13); a surface of the second screw rod (13) is threadedly sleeved with a second screw sleeve (14) fixedly connected to the support rod (15).

5. The grinding device for processing a quartz ceramic cover plate according to claim 2, characterized in that: A water inlet (27) is opened on one side of the top of the water tank (17).

6. The grinding device for processing a quartz ceramic cover plate according to claim 2, characterized in that: A grinding sheet (24) is bonded to the bottom of the grinding disc (18).

7. The grinding device for processing a quartz ceramic cover plate according to claim 2, characterized in that: The top of the grinding disc (18) is rotatably connected to a ball (25) which is slidably connected to the sliding sleeve (19).

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