Surface polishing equipment for ceramic machining

Abstract

The utility model belongs to the field of polishing equipment, and particularly relates to surface polishing equipment for ceramic machining, which comprises a base, the bottom of the base is fixedly connected with two supporting seats which are symmetrically distributed, the upper end of the base is fixedly connected with an object placing table, and the back of the base is fixedly connected with a support. The top of the support is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is slidably connected with the support, the lower end of the output end of the hydraulic cylinder is fixedly connected with a connecting base, and a motor is fixedly installed at the bottom of the connecting base. The motor is designed to drive the polishing disc to rotate, the hydraulic cylinder is matched to drive the motor to move in the vertical direction so that materials can be polished, before polishing, the hydraulic cylinder drives the protective cover to make contact with the base firstly, the protective cover can protect the polishing process, and the polishing effect is good. And the damage to the external environment caused by overflowing and splashing of smoke dust and chippings during polishing can be avoided, and the safety of the polishing process can be improved.

Description

Technical Field

[0001] This utility model relates to the field of polishing equipment technology, specifically to a surface polishing device for ceramic processing. Background Technology

[0002] Surface polishing equipment for ceramic processing is typically designed to improve the surface smoothness and gloss of ceramic products. This equipment can be used to grind, polish, and abrade the surface of ceramic products, resulting in a smoother, more delicate surface with a certain level of gloss and texture.

[0003] Utility model patent CN220592712U discloses a ceramic polishing machine. This utility model includes a base, a bracket fixedly connected to the upper surface of the base, a controller mounted on the side wall of the bracket, a lifting cylinder slidably connected to the upper surface of the bracket, a polishing motor mounted on the surface of the lifting cylinder, and a sanding disc mounted at one end of the lifting cylinder. A limiting device is provided on the surface of the base, the limiting device including two support plates, both of which are fixedly connected to the surface of the base. A screw is threadedly connected to the surface of the support plates, a handle is fixedly connected to one end of the screw, and a limiting plate is fixedly connected to the end of the screw away from the handle. Limiting clamps are rotatably connected to both ends of the limiting plate, and a telescopic rod is fixedly connected to the surface of the support plates, with one end of the telescopic rod fixedly connected to the limiting plate. This design solves the problem of damage to ceramics during the fixing process by the limiting clamps.

[0004] In existing technologies, during the use of polishing devices, the high-speed rotation of the polishing disc during polishing easily leads to flying debris, making it inconvenient to protect the polishing process and affecting its safety. Furthermore, the fixed shape of the clamping blocks makes it difficult to clamp and position materials of different shapes, resulting in inconvenient polishing operations. Therefore, improvements are needed. Utility Model Content

[0005] The purpose of this utility model is to provide a surface polishing device for ceramic processing, which solves the problem of inconvenience in protecting the polishing process and also solves the problem of inconvenience in clamping and positioning materials of different shapes.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a surface polishing device for ceramic processing, comprising a base, two symmetrically distributed support seats fixedly connected to the bottom of the base, a platform fixedly connected to the upper end of the base, a bracket fixedly connected to the back of the base, a hydraulic cylinder fixedly connected to the top of the bracket, the output end of the hydraulic cylinder being slidably connected to the bracket, a connecting seat fixedly connected to the lower end of the output end of the hydraulic cylinder, a motor fixedly installed at the bottom of the connecting seat, a polishing disc fixedly installed at the lower end of the motor output end, electric push rods fixedly installed at both ends of the base, a connecting column fixedly connected to the outer side of the output end of the electric push rod, a connecting sleeve slidably sleeved on the outer side of the connecting column, a clamping block fixedly connected to the outer side of the connecting sleeve, the clamping block being slidably connected to the base, a protective mechanism provided on the connecting seat, and a connecting mechanism provided on the connecting sleeve.

[0007] Preferably, the protective mechanism includes a protective cover, with the protective cover slidably sleeved on the outer side of the hydraulic cylinder output end. Fixed rods are fixedly connected to both ends of the connecting seat, and sliders are fixedly connected to the outer sides of the fixed rods. The sliders are slidably connected to the protective cover, and a guide rod is slidably sleeved inside the slider. The guide rod is fixedly connected to the protective cover, and a first spring is provided on the outer side of the guide rod. By designing this protective mechanism, the polishing process can be protected.

[0008] Preferably, a sealing ring is fixedly connected inside the protective cover, and the sealing ring is slidably connected to the output end of the hydraulic cylinder. By designing the sealing ring, the connection between the output end of the hydraulic cylinder and the protective cover can be sealed.

[0009] Preferably, one end of the first spring is fixedly connected to the slider, and the other end of the first spring is fixedly connected to the protective cover. The first spring is designed so that its force can act on the protective cover.

[0010] Preferably, the connecting mechanism includes a groove, with a groove formed inside the connecting column. A retaining ball is movably fitted inside the groove, and an insert block is movably fitted outside the retaining ball. The insert block is slidably connected to the connecting column and fixedly connected to the connecting sleeve. A support block is movably fitted outside the retaining ball and slidably connected to the insert block. A second spring is provided inside the insert block. A push rod is hinged inside the connecting column, and a top block is fixedly connected to the outside of the push rod, contacting the insert block. A third spring is provided inside the connecting column. This connecting mechanism facilitates the disassembly of the clamping block.

[0011] Preferably, one end of the second spring is fixedly connected to the support block, and the other end of the second spring is fixedly connected to the insert block. By designing the second spring, the force of the second spring can be applied to the support block.

[0012] Preferably, one end of the third spring is fixedly connected to the connecting post, and the other end of the third spring is fixedly connected to the push rod. By designing the third spring, its force can be applied to the push rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model uses a motor to drive the polishing disc to rotate. Combined with the vertical movement of the motor driven by the hydraulic cylinder, the material can be polished. Before polishing, the hydraulic cylinder drives the protective cover to contact the base first. The protective cover can protect the polishing process and prevent the spillage and splashing of dust and debris during polishing from damaging the external environment, thus improving the safety of the polishing process.

[0015] 2. This utility model utilizes the design of an electric push rod. The output end of the electric push rod can drive the connecting column, connecting sleeve, and clamping block to move horizontally. The workpiece can be clamped and positioned by contact between the clamping block and the workpiece, which can avoid the material shifting and shaking during polishing and affecting the polishing process. In addition, the clamping block adopts a quick-release structure, which makes it convenient to disassemble and replace the clamping block, and is convenient for polishing workpieces of different shapes. Attached Figure Description

[0016] Figure 1 This is a perspective view of the overall structure of this utility model;

[0017] Figure 2 This utility model Figure 1 A partial three-dimensional sectional view of the structure;

[0018] Figure 3 This utility model Figure 2 Enlarged view of point A;

[0019] Figure 4 This utility model Figure 2 The front sectional view of the connecting column.

[0020] In the diagram: 1. Base; 2. Support seat; 3. Display platform; 4. Bracket; 5. Hydraulic cylinder; 6. Connecting seat; 7. Motor; 8. Protective mechanism; 9. Connecting mechanism; 10. Electric push rod; 11. Connecting column; 12. Connecting sleeve; 13. Clamping block; 81. Protective cover; 82. Sealing ring; 83. Fixing rod; 84. Slider; 85. Guide rod; 86. First spring; 91. Groove; 92. Ball retainer; 93. Insertion block; 94. Support block; 95. Second spring; 96. Push rod; 97. Top block; 98. Third spring. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1 , Figure 2 A surface polishing device for ceramic processing includes a base 1, with two symmetrically distributed support seats 2 fixedly connected to the bottom of the base 1, a platform 3 fixedly connected to the upper end of the base 1, a bracket 4 fixedly connected to the back of the base 1, a hydraulic cylinder 5 fixedly connected to the top of the bracket 4, the output end of the hydraulic cylinder 5 being slidably connected to the bracket 4, a connecting seat 6 fixedly connected to the lower end of the output end of the hydraulic cylinder 5, a motor 7 fixedly installed at the bottom of the connecting seat 6, a polishing disc fixedly installed at the lower end of the output end of the motor 7, electric push rods 10 fixedly installed at both ends of the base 1, a connecting column 11 fixedly connected to the outer side of the output end of the electric push rod 10, a connecting sleeve 12 slidably sleeved on the outer side of the connecting column 11, a clamping block 13 fixedly connected to the outer side of the connecting sleeve 12, the clamping block 13 being slidably connected to the base 1, a protective mechanism 8 provided on the connecting seat 6, and a connecting mechanism 9 provided on the connecting sleeve 12.

[0023] Please see Figure 1 , Figure 2 , Figure 3 The protective mechanism 8 includes a protective cover 81. The protective cover 81 is slidably sleeved on the outer side of the output end of the hydraulic cylinder 5. A sealing ring 82 is fixedly connected inside the protective cover 81. The sealing ring 82 is slidably connected to the output end of the hydraulic cylinder 5. By designing the sealing ring 82, the connection between the output end of the hydraulic cylinder 5 and the protective cover 81 can be sealed. Fixed rods 83 are fixedly connected to both ends of the connecting seat 6. A slider 84 is fixedly connected to the outer side of the fixed rod 83. The slider 84 is slidably connected to the protective cover 81. A guide rod 85 is slidably sleeved inside the slider 84. The guide rod 85 is fixedly connected to the protective cover 81. A first spring 86 is provided on the outer side of the guide rod 85. One end of the first spring 86 is fixedly connected to the slider 84, and the other end of the first spring 86 is fixedly connected to the protective cover 81. By designing the first spring 86, the force of the first spring 86 can act on the protective cover 81. By designing the protective mechanism 8, the polishing process can be protected.

[0024] Please see Figure 1 , Figure 2 , Figure 4The connecting mechanism 9 includes a groove 91. A groove 91 is formed inside the connecting post 11. A retaining ball 92 is movably fitted inside the groove 91. An insert block 93 is movably fitted outside the retaining ball 92. The insert block 93 is slidably connected to the connecting post 11 and fixedly connected to the connecting sleeve 12. A support block 94 is movably fitted outside the retaining ball 92 and slidably connected to the insert block 93. A second spring 95 is provided inside the insert block 93. One end of the second spring 95 is fixedly connected to the support block 94, and the other end of the second spring 95 is fixedly connected to the insert block 93. A second spring 95 is designed so that its force can act on the support block 94. A push rod 96 is hinged inside the connecting column 11, and a top block 97 is fixedly connected to the outside of the push rod 96. The top block 97 contacts the insert block 93. A third spring 98 is provided inside the connecting column 11. One end of the third spring 98 is fixedly connected to the connecting column 11, and the other end of the third spring 98 is fixedly connected to the push rod 96. By designing the third spring 98, its force can act on the push rod 96. By designing the connecting mechanism 9, it is convenient to disassemble the clamping block 13.

[0025] The specific implementation process of this utility model is as follows: When in use, first place the workpiece on the platform 3, then start the electric push rod 10. The output end of the electric push rod 10 drives the connecting column 11, the connecting sleeve 12 and the clamping block 13 to move horizontally, so that the clamping block 13 contacts the workpiece. At this time, the workpiece can be clamped and positioned to avoid the material offset and shaking during polishing from affecting the polishing process.

[0026] Once positioning is complete, hydraulic cylinder 5 is activated. The output end of hydraulic cylinder 5 drives connecting seat 6 to move downwards. Connecting seat 6 drives fixed rod 83 and slider 84 to move downwards, simultaneously causing protective cover 81 to move downwards. When protective cover 81 contacts base 1, it stops moving, while hydraulic cylinder 5 continues to drive connecting seat 6 to move downwards. The movement of connecting seat 6 causes slider 84 to slide along guide rod 85 and compress first spring 86. Under the elastic action of first spring 86, a downward counterforce is applied to protective cover 81, keeping protective cover 81 in close contact with base 1. At the same time, the output end of motor 7 drives polishing disc to rotate and contact the material, thus polishing the material. Protective cover 81 can protect the polishing process, preventing the spillage and splashing of dust and debris during polishing from damaging the external environment and improving the safety of the polishing process.

[0027] When it is necessary to disassemble the clamping block 13, push the push rod 96 directly to deflect it inside the connecting post 11. The push rod 96 compresses the third spring 98. At the same time, the push rod 96 drives the top block 97 to deflect. The top block 97 will compress and push the insert block 93 to move. The insert block 93 drives the retaining ball 92 to move. The retaining ball 92 can roll along the arc surface of the groove 91. The retaining ball 92 will be squeezed and rolled downward. The retaining ball 92 will drive the support block 94 to move down and compress the second spring 95, which can separate the retaining ball 92 from the groove 91. Then the insert block 93 will be pushed out from inside the connecting post 11, which makes it convenient to disassemble and replace the clamping block 13, and facilitates polishing of workpieces of different shapes.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A surface polishing device for ceramic processing, comprising a base (1), characterized in that: The base (1) has two symmetrically distributed support seats (2) fixedly connected to its bottom. A shelf (3) is fixedly connected to the upper end of the base (1). A bracket (4) is fixedly connected to the back of the base (1). A hydraulic cylinder (5) is fixedly connected to the top of the bracket (4). The output end of the hydraulic cylinder (5) is slidably connected to the bracket (4). A connecting seat (6) is fixedly connected to the lower end of the output end of the hydraulic cylinder (5). A motor (7) is fixedly installed at the bottom of the connecting seat (6). The output end of the motor (7) A polishing disc is fixedly installed at the lower end of the base (1). Electric push rods (10) are fixedly installed at both the left and right ends of the base (1). A connecting column (11) is fixedly connected to the outer side of the output end of the electric push rod (10). A connecting sleeve (12) is slidably sleeved on the outer side of the connecting column (11). A clamping block (13) is fixedly connected to the outer side of the connecting sleeve (12). The clamping block (13) is slidably connected to the base (1). A protective mechanism (8) is provided on the connecting seat (6). A connecting mechanism (9) is provided on the connecting sleeve (12).

2. The surface polishing equipment for ceramic processing according to claim 1, characterized in that: The protective mechanism (8) includes a protective cover (81). The protective cover (81) is slidably sleeved on the outer side of the output end of the hydraulic cylinder (5). Fixed rods (83) are fixedly connected to both the left and right ends of the connecting seat (6). A slider (84) is fixedly connected to the outer side of the fixed rod (83). The slider (84) is slidably connected to the protective cover (81). A guide rod (85) is slidably sleeved inside the slider (84). The guide rod (85) is fixedly connected to the protective cover (81). A first spring (86) is provided on the outer side of the guide rod (85).

3. The surface polishing equipment for ceramic processing according to claim 2, characterized in that: A sealing ring (82) is fixedly connected inside the protective cover (81), and the sealing ring (82) is slidably connected to the output end of the hydraulic cylinder (5).

4. The surface polishing equipment for ceramic processing according to claim 2, characterized in that: One end of the first spring (86) is fixedly connected to the slider (84), and the other end of the first spring (86) is fixedly connected to the cover (81).

5. The surface polishing equipment for ceramic processing according to claim 1, characterized in that: The connecting mechanism (9) includes a groove (91). The connecting column (11) has a groove (91) inside. A retaining ball (92) is movably sleeved inside the groove (91). An insert (93) is movably sleeved outside the retaining ball (92). The insert (93) is slidably connected to the connecting column (11). The insert (93) is fixedly connected to the connecting sleeve (12). A support block (94) is movably sleeved outside the retaining ball (92). The support block (94) is slidably connected to the insert (93). A second spring (95) is provided inside the insert (93). A push rod (96) is hinged inside the connecting column (11). A top block (97) is fixedly connected outside the push rod (96). The top block (97) contacts the insert (93). A third spring (98) is provided inside the connecting column (11).

6. The surface polishing equipment for ceramic processing according to claim 5, characterized in that: One end of the second spring (95) is fixedly connected to the support block (94), and the other end of the second spring (95) is fixedly connected to the insert block (93).

7. A surface polishing device for ceramic processing according to claim 5, characterized in that: One end of the third spring (98) is fixedly connected to the connecting post (11), and the other end of the third spring (98) is fixedly connected to the push rod (96).

Images