Grinding and polishing device for ceramic roller

Abstract

The invention provides a grinding and polishing device for a ceramic roller, and relates to the technical field of ceramic roller machining. The pair of chucks is arranged in the supporting frame and used for clamping the two ends of the ceramic roller; the grinding block is arranged above the chuck and is used for grinding the side wall of the ceramic roller; the feeding plate is used for placing a ceramic roller and is arranged below the chuck; the at least two positioning grooves are formed in the top of the feeding plate and matched with the side wall of the ceramic roller; the feeding driving assembly is arranged in the supporting frame and used for conveying the ceramic roller placed on the positioning groove to the position corresponding to the chuck; the clamping and rotating assembly is arranged in the supporting frame and used for driving the pair of chucks to clamp the ceramic roller and then rotate the ceramic roller; the driving grinding assembly is arranged in the supporting frame and used for driving the grinding block to make contact with the side wall of the ceramic roller. The device is reasonable in structure, high in replacement efficiency and high in grinding and polishing efficiency.

Description

Technical Field

[0001] This invention relates to the field of ceramic roller processing technology, and more specifically to a grinding and polishing device for ceramic rollers. Background Technology

[0002] Ceramic rollers are industrial rollers made of ceramic materials and are widely used in printing, coating, film processing, metallurgy, electronics and other industries. During the production process, ceramic rollers need to be polished using grinding and polishing equipment.

[0003] In existing technologies, grinding and polishing devices typically use a chuck to clamp the ceramic roller and rotate it to contact the grinding block to complete the grinding and polishing operation. After the ceramic roller is finished grinding and polishing, a new ceramic roller is replaced for further grinding and polishing. However, due to the lack of a rapid positioning reference, each replacement requires stopping the machine for manual focusing, resulting in long replacement times, severely impacting equipment utilization, low replacement efficiency, and overall grinding and polishing efficiency. Therefore, there is an urgent need for a grinding and polishing device for ceramic rollers to solve these problems. Summary of the Invention

[0004] To address the shortcomings of existing technologies, the present invention aims to provide a grinding and polishing device for ceramic rollers, thereby solving the problems mentioned in the background section. The present invention has a reasonable structure, high replacement efficiency, and high grinding and polishing efficiency.

[0005] To achieve the above objectives, the present invention provides a ceramic roller polishing device, comprising: Support frame; A pair of clamping discs are disposed inside the support frame and are used to clamp the two ends of the ceramic roller; A grinding block is positioned above the chuck and is used to grind the sidewalls of the ceramic roller. A feed plate for placing ceramic rollers is located below the clamping plate; At least two positioning slots are formed on the top of the feed plate and match the sidewall of the ceramic roller; A feeding drive assembly is disposed inside the support frame and is used to feed the ceramic roller placed on the positioning groove to the position corresponding to the clamping plate. A clamping and rotating assembly is disposed inside the support frame and is used to drive the pair of clamping discs to rotate after clamping the ceramic roller; A driving grinding assembly is disposed inside the support frame and is used to drive the grinding block to contact the side wall of the ceramic roller.

[0006] Furthermore, the feeding drive assembly includes a longitudinal electric cylinder disposed below the clamping plate, a mounting plate is disposed on the top of the moving block of the longitudinal electric cylinder, a feeding electric push rod connected to the feeding plate is disposed on the top of the mounting plate, and the positioning groove is longitudinally distributed on the top of the feeding plate; The support frame is equipped with a controller, the bottom of the mounting plate is equipped with a detection block, and the side wall of the longitudinal electric cylinder is equipped with a positioning sensor for detecting the detection block to ensure that the positioning groove is directly below the grinding block.

[0007] Furthermore, the clamping rotation assembly includes a fixed column disposed on the inner wall of one side of the support frame, the fixed column being connected to one of the clamping plates, a bearing being disposed at the connection between the fixed column and the clamping plate, and a clamping electric push rod being disposed on the other side wall of the support frame, the telescopic shaft of the clamping electric push rod being provided with a drive motor located inside the support frame, and the output shaft of the drive motor being connected to the other clamping plate.

[0008] Furthermore, the driving grinding assembly includes a lifting electric push rod disposed on the top of the support frame, a transverse plate located inside the support frame is provided on the telescopic shaft of the lifting electric push rod, a transverse electric cylinder is provided at the bottom of the transverse plate, and the bottom of the sliding block of the transverse electric cylinder is connected to the grinding block.

[0009] Furthermore, a pair of guide columns are symmetrically arranged on the top of the transverse plate, located on both sides of the lifting electric push rod and penetrating the top of the support frame, and a limit plate is provided on the top of the guide column; The bottom of the grinding block has a grinding groove that matches the side wall of the ceramic roller.

[0010] Furthermore, a pair of hollow dust collection plates are symmetrically arranged on opposite side walls of the support frame for sucking in the debris from polishing the grinding block. The hollow dust collection plates are equipped with dust collection components for collecting the polishing debris.

[0011] Furthermore, the dust collection assembly includes multiple dust collection holes opened on the side of the hollow dust collection plate near the clamping plate. The hollow dust collection plate is provided with a flow guide plate for guiding and concentrating the debris sucked in by the dust collection holes. The flow guide plate has a flow guide groove inside. An air guide pipe is provided on the side of the flow guide plate away from the dust collection holes. A filter screen is provided inside the hollow dust collection plate. A suction fan is provided on the side of the hollow dust collection plate away from the dust collection holes. An L-shaped pipe is provided at the end of the suction fan away from the hollow dust collection plate.

[0012] Furthermore, the sidewall of the air duct is symmetrically provided with U-shaped connecting columns, and a conical disk is provided between the U-shaped connecting columns, with the conical surface of the conical disk close to the air duct.

[0013] Furthermore, the bottom of the hollow dust collection plate is provided with a cleaning blockage plate located between the flow guide plate and the filter screen.

[0014] Furthermore, it also includes a base plate, the support frame is disposed on the top of the base plate, and the longitudinal electric cylinder is disposed on the top of the support frame.

[0015] Beneficial effects: This invention allows for continuous, focused clamping and replacement of ceramic rollers without stopping the machine. A ceramic roller to be polished is placed in one of the positioning slots, while the other positioning slot remains empty to hold the polished ceramic roller. A feeding drive assembly moves the empty positioning slot on the feeding plate to below the clamping plate to receive the polished ceramic roller. The feeding drive assembly then moves the ceramic roller placed in the positioning slot on the feeding plate to the clamping plate. A clamping and rotating assembly clamps and rotates the clamping plate, enabling continuous clamping and replacement of the ceramic roller without stopping the machine. This saves replacement time, improves equipment utilization, increases replacement efficiency, and enhances polishing efficiency. Attached Figure Description

[0016] Other features, objects, and advantages of the present invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1 This is a perspective view of a ceramic roller polishing apparatus according to an embodiment of the present invention; Figure 2 This is a perspective view of the connection between the support frame and the hollow dust collection plate in a ceramic roller polishing device according to an embodiment of the present invention. Figure 3 This is a left sectional view of the connection between the support frame and the hollow dust collection plate in a ceramic roller polishing device according to an embodiment of the present invention. Figure 4 This is a sectional perspective view of the connection between the support frame and the hollow dust collection plate in a ceramic roller polishing device according to an embodiment of the present invention. Figure 5 This is a cross-sectional perspective view of the connection between the support frame and the hollow dust collection plate in a ceramic roller polishing device according to an embodiment of the present invention. Figure 6 This is a perspective view of the connection between the feeding drive assembly and the hollow dust collection plate in a ceramic roller grinding and polishing device according to an embodiment of the present invention. Figure 7 This is a perspective view of a guide vane in a ceramic roller polishing apparatus according to an embodiment of the present invention.

[0017] The components include: 1. Base plate; 1001. Detection block; 1002. Position sensor; 1003. Controller; 2. Support frame; 3. Clamping plate; 4. Clamping rotation assembly; 41. Fixed column; 42. Bearing; 43. Drive motor; 44. Clamping electric push rod; 5. Grinding block; 51. Grinding groove; 6. Drive grinding assembly; 61. Horizontal plate; 62. Horizontal electric cylinder; 63. Lifting electric push rod; 64. Guide column; 641. Limiting device. 7. Feeding plate; 8. Positioning slot; 9. Feeding drive assembly; 91. Feeding electric push rod; 92. Mounting plate; 93. Longitudinal electric cylinder; 10. Hollow dust collection plate; 11. Dust collection assembly; 111. Dust collection hole; 112. Flow guide plate; 1121. Flow guide channel; 113. Air guide tube; 114. Filter screen; 115. Fan; 116. L-shaped tube; 12. Conical disc; 13. U-shaped connecting column; 14. Cleaning blockage plate.

[0018] The accompanying drawings are provided to further understand the embodiments and form part of the specification. They are used together with the embodiments for explanation and do not constitute a limitation on the embodiments. Detailed Implementation

[0019] The technical solutions in 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, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection.

[0020] In the description of the embodiments, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments.

[0021] like Figure 1 As shown, an embodiment of the present invention provides a grinding and polishing device for ceramic rollers, comprising: Support frame 2; A pair of clamping discs 3 are disposed inside the support frame 2 and are used to clamp the two ends of the ceramic roller; Grinding block 5 is positioned above chuck 3 and is used to grind the sidewall of ceramic roller; The feed plate 7 for placing the ceramic roller is located below the clamping plate 3; At least two positioning grooves 8 are formed on the top of the feeding plate 7 and match the side wall of the ceramic roller; The feeding drive assembly 9 is located inside the support frame 2 and is used to feed the ceramic roller placed on the positioning groove 8 to the corresponding position of the clamping plate 3. The clamping and rotating assembly 4 is located inside the support frame 2 and is used to drive a pair of clamping discs 3 to rotate after clamping the ceramic rollers; The grinding drive assembly 6, located inside the support frame 2, drives the grinding block 5 to contact the side wall of the ceramic roller. This design involves placing the ceramic roller to be ground / polished in one of the positioning slots 8, while leaving the other positioning slot 8 empty to hold the ground / polished ceramic roller. The feeding drive assembly 9 moves the empty positioning slot 8 on the feeding plate 7 to below the chuck 3 to receive the ground / polished ceramic roller. The clamping rotation assembly 4 then releases the ground / polished ceramic roller from the chuck 3, allowing it to fall into the empty positioning slot 8 for easy removal. Finally, the feeding drive assembly 9 moves the ceramic roller placed in the positioning slot 8 on the feeding plate 7 to... At clamping plate 3, the clamping and rotating assembly 4 drives the clamping plate 3 to clamp and rotate the ceramic roller to be polished. Finally, the grinding assembly 6 drives the grinding block 5 to move and grind the ceramic roller. The feeding drive assembly 9 drives the feeding plate 7 to move to the appropriate position to remove the polished ceramic roller from the positioning groove 8. At the same time, the ceramic roller is replenished to another positioning groove 8. This realizes the ceramic roller can be clamped and changed without stopping the machine, saving the material change time, improving the equipment utilization rate, and increasing the replacement efficiency and polishing efficiency. The positioning groove 8 is arc-shaped, which facilitates the positioning and placement of the ceramic roller.

[0022] Reference Figure 1 and Figure 6 The feeding drive assembly 9 includes a longitudinal electric cylinder 93 located below the clamping plate 3. The top of the moving block of the longitudinal electric cylinder 93 is provided with a mounting plate 92. The top of the mounting plate 92 is provided with a feeding electric push rod 91 connected to the feeding plate 7. The positioning groove 8 is longitudinally distributed on the top of the feeding plate 7. The support frame 2 is equipped with a controller 1003, and the bottom of the mounting plate 92 is equipped with a detection block 1001. The side wall of the longitudinal electric cylinder 93 is equipped with a positioning sensor 1002 for detecting the detection block 1001 to ensure that the positioning groove 8 is directly below the grinding block 5. This design uses the operation of the longitudinal electric cylinder 93 in the feeding drive assembly 9 to drive the mounting plate 92 to move longitudinally. The movement of the mounting plate 92 drives the feeding electric cylinder push rod to move longitudinally. The movement of the feeding electric push rod 91 drives the ceramic roller to be ground, placed in the positioning groove 8 on the feeding plate 7, to move longitudinally to a suitable feeding position, thus adjusting the longitudinal feeding position of the ceramic roller. The operation of the feeding electric push rod 91 drives the ceramic roller to be ground, placed in the positioning groove 8 on the feeding plate 7, to move vertically to a suitable feeding position, thus adjusting the vertical feeding position of the ceramic roller. By adjusting the longitudinal and vertical positions of the feeding plate 7, it is convenient for the empty positioning groove 8 to take out the ground ceramic roller, and convenient for the other positioning groove 8 to be placed in. The ceramic roller to be ground is fed to the clamping plate 3 for clamping, making loading convenient. The controller 1003 is connected to the position sensor 1002, the longitudinal electric cylinder 93, and the loading electric push rod 91. The number of position sensors 1002 is the same as the number of positioning slots 8. Each position sensor 1002 corresponds to a positioning slot 8 located directly below the grinding block 5, which facilitates the positioning of the positioning slot 8. When the position sensor 1002 corresponding to the positioning slot 8 detects the detection block 1001, the longitudinal electric cylinder 93 stops moving the mounting plate 92. At this time, the loading electric push rod 91 works to make the axis of the ceramic roller inside the positioning slot 8 on the loading plate 7 coincide with the axis of the clamping plate 3, thus speeding up the positioning.

[0023] Reference Figure 1 and Figure 5 The clamping and rotating assembly 4 includes a fixed column 41 disposed on the inner wall of one side of the support frame 2. The fixed column 41 is connected to one of the clamping plates 3. A bearing 42 is disposed at the connection between the fixed column 41 and the clamping plate 3. A clamping electric push rod 44 is disposed on the other side wall of the support frame 2. A drive motor 43 located inside the support frame 2 is disposed on the telescopic shaft of the clamping electric push rod 44. The output shaft of the drive motor 43 is connected to the other clamping plate 3. The design uses the clamping electric push rod 44 in the clamping rotating assembly 4 to drive the drive motor 43 to move towards the side closer to the fixed column 41. The movement of the drive motor 43 causes the clamping plate 3 on it to move towards the other clamping plate 3, thus fixing the ceramic roller. Similarly, the operation of the clamping electric push rod 44 drives the drive motor 43 to move, and the drive motor 43 causes the clamping plate 3 on it to move away from the other clamping plate 3, thus unloading the ceramic roller. The operation of the drive motor 43 causes the clamping plate 3 on it to rotate, and the other clamping plate 3 follows its rotation under the action of the fixed column 41 and the bearing 42. The rotation of the clamping plate 3 causes the ceramic roller to rotate, which facilitates the rotation of the ceramic roller after clamping.

[0024] Reference Figure 1 and Figure 3 The driving and polishing assembly 6 includes a lifting electric push rod 63 mounted on the top of the support frame 2. A transverse plate 61 located inside the support frame 2 is mounted on the telescopic shaft of the lifting electric push rod 63. A transverse electric cylinder 62 is mounted at the bottom of the transverse plate 61, and the bottom of the sliding block of the transverse electric cylinder 62 is connected to the polishing block 5. This design drives the lifting electric push rod 63 in the driving and polishing assembly 6 to move the transverse plate 61 vertically. The movement of the transverse plate 61 drives the transverse electric cylinder 62 vertically, which in turn moves the polishing block 5 vertically to contact the ceramic roller. The transverse electric cylinder 62's operation drives the polishing block 5 to move laterally, facilitating the polishing of the ceramic roller surface.

[0025] Reference Figure 1 and Figure 2 A pair of guide columns 64 are symmetrically arranged on the top of the horizontal plate 61, located on both sides of the lifting electric push rod 63 and penetrating the top of the support frame 2. A limit plate 641 is provided on the top of the guide column 64. The bottom of the grinding block 5 has a grinding groove 51 that matches the side wall of the ceramic roller. This design guides the horizontal plate 61 through the support frame 2 via the guide post 64, improving the stability of the horizontal plate 61 in the vertical direction. The grinding groove 51 is arc-shaped, which facilitates the contact between the grinding block 5 and the ceramic roller, making it easier to grind and polish the ceramic roller.

[0026] Reference Figure 2 and Figure 4 A pair of hollow dust collection plates 10 are symmetrically arranged on opposite side walls of the support frame 2 to suck up the debris from polishing the grinding block 5. Inside each hollow dust collection plate 10 is a dust collection assembly 11 for collecting the polishing debris. This design uses the dust collection assembly 11 to collect the debris sucked up by the hollow dust collection plate 10, preventing debris from falling into the positioning groove 8 and affecting the placement, positioning, and clamping of the ceramic roller; at the same time, it prevents debris from being inhaled by the human body and causing harm, thus improving safety.

[0027] Reference Figure 3 , Figure 4 and Figure 7The dust collection assembly 11 includes multiple dust collection holes 111 opened on the side of the hollow dust collection plate 10 near the clamping plate 3. The hollow dust collection plate 10 is provided with a guide hood 112 for guiding and concentrating the debris sucked in by the dust collection holes 111. The guide hood 112 is provided with a guide groove 1121. A guide pipe 113 is provided on the side of the guide hood 112 away from the dust collection holes 111. A filter screen 114 is provided inside the hollow dust collection plate 10. A suction fan 115 is provided on the side of the hollow dust collection plate 10 away from the dust collection holes 111. An L-shaped pipe 116 is provided at the end of the suction fan 115 away from the hollow dust collection plate 10. The design utilizes the suction fan 115 in the dust collection assembly 11 to generate suction at each suction hole 111, drawing debris into the hollow dust collection plate 10. The debris follows the airflow through the guide groove 1121 of the guide hood 112 and flows out through the air guide pipe 113. Under the action of the filter screen 114, the debris remains inside the hollow dust collection plate 10, facilitating the collection of debris.

[0028] Reference Figure 3 The sidewall of the air duct 113 is symmetrically equipped with U-shaped connecting columns 13, and a conical disk 12 is arranged between the U-shaped connecting columns 13, with the conical surface of the conical disk 12 close to the air duct 113. This design guides the debris flowing out of the air duct 113 through the conical disk 12, dispersing the debris evenly into the interior of the hollow dust collection plate 10, preventing debris from clogging the filter screen 114 and affecting the suction and collection of debris.

[0029] Reference Figure 4 The hollow dust collection plate 10 has a cleaning blockage plate 14 located at the bottom between the guide hood plate 112 and the filter screen 114. This design facilitates the removal of debris from inside the hollow dust collection plate 10 and makes cleaning easier. The cleaning blockage plate 14 is sealed to the hollow dust collection plate 10, and the hollow dust collection plate 10 and the cleaning blockage plate 14 are detachably connected, for example, by bolts or magnetic adsorption.

[0030] Reference Figure 1 It also includes a base plate 1, a support frame 2 mounted on top of the base plate 1, and a longitudinal electric cylinder 93 mounted on top of the support frame 2. This improves the rationality of the design; wherein, the controller 1003 is located on the base plate 1.

[0031] Reference Figures 1-7 As an embodiment of the present invention: when it is necessary to grind and polish the ceramic roller, the operator places the ceramic roller to be ground and polished inside one of the positioning slots 8 on the feeding plate 7, and leaves the other positioning slot 8 empty to place the ground and polished ceramic roller, thus completing the positioning and placement of the ceramic roller.

[0032] The longitudinal electric cylinder 93 in the feeding drive assembly 9 drives the ceramic roller to be ground, which is placed in the positioning groove 8 on the feeding plate 7, to move longitudinally to a suitable feeding position. The feeding electric push rod 91 drives the ceramic roller to be ground, which is placed in the positioning groove 8 on the feeding plate 7, to move vertically to a suitable feeding position. By adjusting the longitudinal and vertical positions of the feeding plate 7, the empty positioning groove 8 can be adjusted to be directly below the ground ceramic roller. The clamping electric push rod in the clamping rotation assembly 4 drives the clamping plate 3 on the drive motor 43 to move away from the other clamping plate 3. The clamping plate 3 releases the ground ceramic roller, which falls into the empty positioning groove 8, making it easy to remove the ground ceramic roller.

[0033] Next, by adjusting the longitudinal and vertical positions of the feeding plate 7 through the feeding drive component 9, the ceramic roller to be polished inside the other positioning slot 8 is conveniently sent to the position of the chuck 3 to complete the positioning. By working through the clamping electric push rod in the clamping rotation component 4, the chuck 3 on the drive motor 43 is driven to move closer to the other chuck 3, thus completing the clamping of the ceramic roller to be polished. This realizes the non-stop focusing clamping and material replacement of the ceramic roller, saving material replacement time, improving equipment utilization, and increasing replacement efficiency, thereby improving the polishing efficiency.

[0034] The drive motor 43 in the clamping and rotating assembly 4 drives the clamped ceramic roller to rotate. In conjunction with the lifting electric push rod 63 in the driving and polishing assembly 6, the polishing block 5 moves vertically to contact the ceramic roller. The horizontal electric cylinder 62 drives the polishing block 5 to move horizontally, which facilitates the polishing operation on the surface of the ceramic roller.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] The embodiments have been described above, and such description is not restrictive. The figures shown are only one embodiment, and the actual structure is not limited to this. In short, if a person skilled in the art is inspired by this description and designs a similar structure and embodiment without departing from the inventive spirit, such design should fall within the scope of protection.

Claims

1. A grinding and polishing device for ceramic rollers, characterized in that, include: Support frame (2); A pair of clamping discs (3) are disposed inside the support frame (2) and are used to clamp the two ends of the ceramic roller; A grinding block (5) is placed above the chuck (3) and is used to grind the sidewall of the ceramic roller; The feed plate (7) for placing the ceramic roller is located below the clamp (3); At least two positioning grooves (8) are formed on the top of the feed plate (7) and match the side wall of the ceramic roller; The feeding drive assembly (9) is located inside the support frame (2) and is used to feed the ceramic roller placed on the positioning groove (8) to the position corresponding to the chuck (3); The clamping and rotating assembly (4) is disposed inside the support frame (2) and is used to drive the pair of clamping discs (3) to rotate the ceramic roller after clamping it. The driving grinding assembly (6) is disposed inside the support frame (2) and is used to drive the grinding block (5) to contact the side wall of the ceramic roller.

2. The ceramic roller polishing device according to claim 1, characterized in that, The feeding drive assembly (9) includes a longitudinal electric cylinder (93) disposed below the clamp (3). The top of the moving block of the longitudinal electric cylinder (93) is provided with a mounting plate (92). The top of the mounting plate (92) is provided with a feeding electric push rod (91) connected to the feeding plate (7). The positioning groove (8) is longitudinally distributed on the top of the feeding plate (7). The support frame (2) is equipped with a controller (1003), the bottom of the mounting plate (92) is equipped with a detection block (1001), and the side wall of the longitudinal electric cylinder (93) is equipped with a positioning sensor (1002) for detecting the detection block (1001) to ensure that the positioning groove (8) is directly below the grinding block (5).

3. The ceramic roller polishing device according to claim 1, characterized in that, The clamping and rotating assembly (4) includes a fixed column (41) disposed on the inner wall of one side of the support frame (2). The fixed column (41) is connected to one of the clamping plates (3). A bearing (42) is provided at the connection between the fixed column (41) and the clamping plate (3). A clamping electric push rod (44) is disposed on the other side wall of the support frame (2). A drive motor (43) located inside the support frame (2) is provided on the telescopic shaft of the clamping electric push rod (44). The output shaft of the drive motor (43) is connected to the other clamping plate (3).

4. The ceramic roller polishing device according to claim 1, characterized in that, The drive grinding assembly (6) includes a lifting electric push rod (63) disposed on the top of the support frame (2). A horizontal plate (61) located inside the support frame (2) is provided on the telescopic shaft of the lifting electric push rod (63). A horizontal electric cylinder (62) is provided at the bottom of the horizontal plate (61). The bottom of the sliding block of the horizontal electric cylinder (62) is connected to the grinding block (5).

5. The ceramic roller polishing device according to claim 4, characterized in that, A pair of guide columns (64) are symmetrically arranged on the top of the horizontal plate (61), located on both sides of the lifting electric push rod (63) and penetrating the top of the support frame (2). A limit plate (641) is provided on the top of the guide column (64). The bottom of the grinding block (5) is provided with a grinding groove (51) that matches the side wall of the ceramic roller.

6. The ceramic roller polishing device according to claim 1, characterized in that, The support frame (2) is symmetrically provided with a pair of hollow dust collection plates (10) on its opposite side walls for sucking up the debris from the polishing of the polishing block (5). The hollow dust collection plate (10) is provided with a dust collection component (11) for collecting the polishing debris.

7. The ceramic roller polishing device according to claim 6, characterized in that, The dust collection assembly (11) includes a plurality of dust collection holes (111) opened on the side of the hollow dust collection plate (10) near the clamp (3). The hollow dust collection plate (10) is provided with a flow guide plate (112) for guiding and concentrating the debris sucked in by the dust collection holes (111). The flow guide plate (112) is provided with a flow guide groove (1121). The flow guide plate (112) is provided with an air guide pipe (113) on the side away from the dust collection holes (111). The hollow dust collection plate (10) is provided with a filter screen (114). The hollow dust collection plate (10) is provided with a fan (115) on the side away from the dust collection holes (111). The fan (115) is provided with an L-shaped pipe (116) at the end away from the hollow dust collection plate (10).

8. The ceramic roller polishing apparatus according to claim 7, characterized in that, The air duct (113) is symmetrically provided with U-shaped connecting columns (13) on its sidewalls, and a conical disk (12) is provided between the U-shaped connecting columns (13), with the conical surface of the conical disk (12) close to the air duct (113).

9. The ceramic roller polishing device according to claim 7, characterized in that, The bottom of the hollow dust collection plate (10) is provided with a cleaning blockage plate (14) located between the flow guide plate (112) and the filter screen (114).

10. The ceramic roller polishing apparatus according to claim 2, characterized in that, It also includes a base plate (1), the support frame (2) is disposed on the top of the base plate (1), and the longitudinal electric cylinder (93) is disposed on the top of the support frame (2).

Images