Polishing device for ceramic product processing

Abstract

The polishing device for ceramic product machining comprises a shell, a support is fixedly arranged on the inner wall of the shell and located at the bottom, a first motor is arranged at the bottom of the support, the output end of the first motor penetrates through the support and is provided with a rotating plate, and sliding grooves are formed in the upper end face of the rotating plate and located on the two sides. Sliding blocks are slidably arranged in the sliding grooves correspondingly, lead screws are rotatably arranged in the sliding grooves correspondingly, the lead screws are in threaded connection with the sliding blocks correspondingly, arc-shaped clamping plates are fixedly arranged on the upper end faces of the sliding blocks correspondingly, and hand wheels are fixedly arranged at one ends of the lead screws correspondingly. And then the hand wheel is rotated to enable the arc-shaped clamping plates to move towards the two sides, so that the outer walls of the arc-shaped clamping plates make contact with the inner walls of the ceramic products, the fixing effect is achieved, and later polishing is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic product processing, and more specifically, it relates to a polishing device for ceramic product processing. Background Art

[0002] Ceramics is a general term for pottery and porcelain. Traditional ceramics, also known as ordinary ceramics, are products fired mainly from natural silicates such as clay. Modern ceramics, also known as new ceramics, fine ceramics or special ceramics, commonly use non-silicate chemical raw materials or synthetic raw materials. Ceramics have many advantages such as insulation, corrosion resistance, high temperature resistance, high hardness, and low density, and are widely used in both daily production and life and scientific research fields. During the processing of ceramic products, a polishing device is needed to polish their surfaces to make them smoother. However, when traditional polishing devices fix ceramic products, most of them clamp the outer surface of the ceramics through fixtures. This fixing method will result in incomplete polishing and affect the polishing effect; moreover, the position of the polishing disc cannot be adjusted flexibly, resulting in incomplete grinding of the ceramic products. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] Aiming at the problems existing in the prior art, the utility model provides a polishing device for ceramic product processing to solve the technical problem that when traditional polishing devices fix ceramic products, most of them clamp the outer surface of the ceramics through fixtures, and this fixing method will result in incomplete polishing and affect the polishing effect mentioned in the background art.

[0005] (2) Technical Solutions

[0006] To achieve the above object, the utility model provides the following technical solution: A polishing device for ceramic product processing, including a housing. A bracket is fixedly arranged on the inner wall of the housing and at the bottom. A first motor is arranged at the bottom of the bracket. The output end of the first motor passes through the bracket and is provided with a rotating plate. Sliding grooves are respectively formed on the upper end surface of the rotating plate and on both sides. Sliding blocks are respectively slidably arranged inside the sliding grooves. Lead screws are respectively rotatably arranged inside the sliding grooves. The lead screws are respectively threadedly connected with the sliding blocks. Arc-shaped clamping plates are respectively fixedly arranged on the upper end surfaces of the sliding blocks. Handwheels are respectively fixedly arranged at one ends of the lead screws. Adjusting holes are respectively formed on both side surfaces of the housing. Adjusting blocks are respectively slidably arranged inside the adjusting holes.

[0007] The present utility model is further configured such that fixed blocks are fixedly provided on both ends of the adjustment hole and on the outer wall of the housing. A threaded rod is rotatably provided between the two fixed blocks. A second motor is provided on the outer wall of the fixed block at one end of the threaded rod. The threaded rod is threadedly installed with an adjustment block, facilitating the adjustment of the position of the adjustment block.

[0008] The present utility model is further configured such that first electric push rods are fixedly provided on the adjustment block and inside the housing. Polishing discs are provided at the output ends of the first electric push rods, facilitating the contact between the polishing discs and the outer wall of the ceramic product.

[0009] The present utility model is further configured such that dust suction hoods are fixedly provided on the upper ends of the polishing discs and on the adjustment block. Telescopic tubes are fixedly provided on the outer walls of the adjustment blocks. The telescopic tubes are communicated with the dust suction hoods, facilitating the absorption of the dust polished off.

[0010] The present utility model is further configured such that a collection box is fixedly provided on the upper end surface of the housing. The other ends of the telescopic tubes are communicated with the collection box. A negative pressure fan is provided on the rear end surface of the collection box, facilitating the generation of negative pressure inside the collection box.

[0011] The present utility model is further configured such that a filter screen is provided at the connection position between the negative pressure fan and the collection box, facilitating the blocking of dust.

[0012] The present utility model is further configured such that a second electric push rod is provided on the upper end surface of the housing. A pressing plate is provided at the output end of the second electric push rod. The pressing plate is rotatably installed at the output end of the second electric push rod through a bearing, facilitating the limitation of the upper end of the ceramic product.

[0013] The present utility model is further configured such that a cover plate is hingedly provided on the upper end surface of the collection box, facilitating the treatment of the dust inside the collection box.

[0014] (III) Advantageous Effects

[0015] Compared with the prior art, the present utility model provides a polishing device for ceramic product processing, having the following advantageous effects:

[0016] 1. By providing a bracket, a first motor, a rotating plate, a sliding groove, a sliding block, a lead screw, an arc-shaped clamping plate and a hand wheel, the user can place the ceramic product to be polished with the mouth facing down on the upper end of the rotating plate, and then rotate the hand wheel to move the arc-shaped clamping plate to both sides so that its outer wall contacts the inner wall of the ceramic product to achieve the fixing effect. And the pressing plate can also be made to contact the upper end of the ceramic product by controlling the second electric push rod to achieve a better fixing effect, facilitating subsequent polishing.

[0017] 2. By providing an adjustment hole, an adjustment block, a fixing block, a threaded rod, a second motor, a first electric push rod, and a polishing disc, the user can control the second motor to rotate the threaded rod, driving the adjustment block to move inside the adjustment hole, thereby adjusting the position of the polishing disc and facilitating polishing of different positions on the ceramic product.

[0018] 3. By providing a dust suction hood, a telescopic pipe, a collection box, a negative pressure fan, and a filter screen, the user can turn on the negative pressure fan to create negative pressure inside the collection box, enabling the polished dust to enter the collection box through the dust suction hood and the telescopic pipe, which is convenient for later processing. Additionally, the filter screen can protect the negative pressure fan from dust ingress. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 FIG. 9 is an overall schematic diagram of a polishing device for processing ceramic products in an unused state;

[0020] Figure 2 FIG. 13 is a schematic diagram of the installation positions of the collection box and the negative pressure fan on the housing;

[0021] Figure 3 FIG. 17 is a schematic diagram of the installation of the rotating plate, sliding block, lead screw, arc-shaped clamping plate, and hand wheel on the first motor;

[0022] Figure 4 FIG. 21 is a schematic diagram of the position of the filter screen inside the collection box;

[0023] Figure 5 FIG. 25 is a schematic diagram of the installation of the second electric push rod and the pressing plate.

[0024] In the figures: 1. Housing; 2. Bracket; 3. First motor; 4. Rotating plate; 5. Sliding groove; 6. Sliding block; 7. Lead screw; 8. Arc-shaped clamping plate; 9. Hand wheel; 10. Adjustment hole; 11. Adjustment block; 12. Fixing block; 13. Threaded rod; 14. Second motor; 15. First electric push rod; 16. Polishing disc; 17. Dust suction hood; 18. Telescopic pipe; 19. Collection box; 20. Negative pressure fan; 21. Filter screen; 22. Second electric push rod; 23. Pressing plate; 24. Cover plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will describe the present invention in detail with reference to the drawings and in combination with the embodiments.

[0026] It should be pointed out that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs.

[0027] In the present utility model, unless otherwise specified, the orientations such as "upper" and "lower" generally refer to the directions shown in the drawings, or to the vertical, perpendicular or gravitational directions; similarly, for the convenience of understanding and description, "left" and "right" generally refer to the left and right shown in the drawings; "inner" and "outer" refer to the inner and outer of the contour of each component itself, but the above orientation terms are not used to limit the present utility model.

[0028] Please refer to Figures 1-5 , a polishing device for processing ceramic products, including a housing 1, a bracket 2 is fixedly provided on the inner wall of the housing 1 and at the bottom, a first motor 3 is provided at the bottom of the bracket 2, the output end of the first motor 3 passes through the bracket 2 and is provided with a rotating plate 4, sliding grooves 5 are respectively opened on both sides of the upper end surface of the rotating plate 4, sliding blocks 6 are respectively slidably arranged in the sliding grooves 5, lead screws 7 are respectively rotatably arranged in the sliding grooves 5, the lead screws 7 are respectively threadedly connected with the sliding blocks 6, arc-shaped clamping plates 8 are fixedly provided on the upper end surfaces of the sliding blocks 6, hand wheels 9 are respectively fixedly provided at one ends of the lead screws 7, adjusting holes 10 are respectively opened on both side surfaces of the housing 1, and adjusting blocks 11 are respectively slidably arranged in the adjusting holes 10.

[0029] In this embodiment, fixing blocks 12 are respectively fixedly provided on the outer walls of the housing 1 at both ends of the adjusting holes 10, a threaded rod 13 is rotatably arranged between the two fixing blocks 12, a second motor 14 is provided on the outer wall of the fixing block 12 at one end of the threaded rod 13, the threaded rod 13 is threadedly installed with the adjusting block 11, and first electric push rods 15 are respectively fixedly provided on the adjusting blocks 11 and inside the housing 1, and polishing sheets 16 are respectively provided at the output ends of the first electric push rods 15.

[0030] More specifically, when fixing the ceramic product, the user can first place the ceramic product to be polished with its mouth facing down on the upper end of the rotating plate 4, and then rotate the hand wheel 9 to move the arc-shaped clamping plate 8 to both sides so that its outer wall contacts the inner wall of the ceramic product to achieve the fixing effect. And the pressing plate 23 can also be made to contact the upper end of the ceramic product by controlling the second electric push rod 22 to achieve a better fixing effect. Then control the first electric push rod 15 to make the polishing sheet contact the outer surface of the ceramic product, and turn on the first motor 3 to achieve the polishing effect. During polishing, the user can control the second motor 14 to rotate the threaded rod 13 so that it drives the adjusting block 11 to move inside the adjusting hole 10, thereby adjusting the position of the polishing sheet and facilitating polishing different positions on the ceramic product.

[0031] Please refer to Figure 1 、 Figure 2 and Figure 4, as an implementation method for sucking the polished dust: Dust suction hoods 17 are fixedly provided at the upper ends of the polishing discs 16 and on the adjusting blocks 11. Telescopic tubes 18 are fixedly provided on the outer walls of the adjusting blocks 11. The telescopic tubes 18 are all communicated with the dust suction hoods 17. A collection box 19 is fixedly provided on the upper end surface of the housing 1. The other ends of the telescopic tubes 18 are all communicated with the collection box 19. A negative pressure fan 20 is provided on the rear end surface of the collection box 19. A filter screen 21 is provided at the communication position between the negative pressure fan 20 and the collection box 19. A cover plate 24 is hingedly provided on the upper end surface of the collection box 19.

[0032] Specifically, during polishing, the negative pressure fan 20 can be turned on to generate negative pressure inside the collection box 19, so that the polished dust enters the collection box 19 through the dust suction hood 17 and the telescopic tube 18, which is convenient for later processing. And by setting the filter screen 21, the negative pressure fan 20 can be protected to prevent dust from entering.

[0033] Please refer to Figure 1 , as a further implementation method for limiting the upper end of the ceramic product: A second electric push rod 22 is provided on the upper end surface of the housing 1. A pressing plate 23 is provided at the output end of the second electric push rod 22. The pressing plate 23 is rotatably installed at the output end of the second electric push rod 22 through a bearing.

[0034] Specifically, the user can control the second electric push rod 22 to make the pressing plate 23 contact the upper end of the ceramic product to achieve a better fixing effect.

[0035] In summary, when the whole device is in use: The user can first place the ceramic product to be polished with the mouth facing down on the upper end of the rotating plate 4, and then turn the handwheel 9 to move the arc-shaped clamping plates 8 to both sides so that their outer walls contact the inner wall of the ceramic product to achieve the fixing effect. And the user can also control the second electric push rod 22 to make the pressing plate 23 contact the upper end of the ceramic product to achieve a better fixing effect. Then control the first electric push rod 15 to make the polishing disc contact the outer surface of the ceramic product, and turn on the first motor 3 to achieve the polishing effect. During polishing, the user can also control the second motor 14 to rotate the threaded rod 13 so that it drives the adjusting block 11 to move inside the adjusting hole 10, thereby adjusting the position of the polishing disc, which is convenient for polishing different positions on the ceramic product. The negative pressure fan 20 can also be turned on to generate negative pressure inside the collection box 19, so that the polished dust enters the collection box 19 through the dust suction hood 17 and the telescopic tube 18, which is convenient for later processing. And by setting the filter screen 21, the negative pressure fan 20 can be protected to prevent dust from entering.

[0036] Among all the solutions mentioned above, for those involving the connection between two components, welding, connection with bolts and nuts, connection with bolts or screws, or other well-known connection methods can be selected according to the actual situation, which will not be elaborated one by one here. Whenever fixed connection is involved above, welding is preferably considered. Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A polishing device for ceramic product processing, comprising a housing (1), characterized in that: On the inner wall of the housing (1) and at the bottom, a bracket (2) is fixedly provided. At the bottom of the bracket (2), a first motor (3) is provided. The output end of the first motor (3) passes through the bracket (2) and is provided with a rotating plate (4). On the upper end surface of the rotating plate (4) and on both sides, sliding grooves (5) are respectively formed. Inside the sliding grooves (5), sliding blocks (6) are respectively slidably provided. Inside the sliding grooves (5), lead screws (7) are respectively rotatably provided. The lead screws (7) are respectively threadedly connected to the sliding blocks (6). On the upper end surfaces of the sliding blocks (6), arc-shaped clamping plates (8) are respectively fixedly provided. At one end of each of the lead screws (7), a handwheel (9) is respectively fixedly provided. On both side surfaces of the housing (1), adjustment holes (10) are respectively formed. Inside the adjustment holes (10), adjustment blocks (11) are respectively slidably provided.

2. A polishing device for processing ceramic products according to claim 1, characterized in that: At both ends of the adjustment holes (10) and on the outer wall of the housing (1), fixed blocks (12) are respectively fixedly provided. Between the two fixed blocks (12), threaded rods (13) are respectively rotatably provided. At one end of the threaded rod (13) and on the outer wall of the fixed block (12), a second motor (14) is provided. The threaded rod (13) is threadedly installed with the adjustment block (11).

3. A polishing device for processing ceramic products according to claim 2, characterized in that: On the adjustment blocks (11) and inside the housing (1), first electric push rods (15) are respectively fixedly provided. At the output ends of the first electric push rods (15), polishing pieces (16) are respectively provided.

4. A polishing device for processing ceramic products according to claim 3, characterized in that: Above the polishing pieces (16) and on the adjustment blocks (11), dust suction covers (17) are respectively fixedly provided. On the outer walls of the adjustment blocks (11), telescopic tubes (18) are respectively fixedly provided. The telescopic tubes (18) are respectively communicated with the dust suction covers (17).

5. A polishing device for processing ceramic products according to claim 4, characterized in that: On the upper end surface of the housing (1), a collection box (19) is fixedly provided. The other ends of the telescopic tubes (18) are respectively communicated with the collection box (19). At the rear end surface of the collection box (19), a negative pressure fan (20) is provided.

6. A polishing device for processing ceramic products according to claim 5, characterized in that: At the connection position between the negative pressure fan (20) and the collection box (19), a filter screen (21) is provided.

7. A polishing device for processing ceramic products according to claim 2, characterized in that: On the upper end surface of the housing (1), a second electric push rod (22) is provided. At the output end of the second electric push rod (22), a pressing plate (23) is provided. The pressing plate (23) is rotatably installed at the output end of the second electric push rod (22) through a bearing.

8. A polishing device for processing ceramic products according to claim 5, characterized in that: At the upper end surface of the collection box (19), a cover plate (24) is hinged.

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