Celadon finished product burr grinding device
By designing the fixing mechanism and grinding mechanism, the problem of difficulty in fixing the inner wall and rubber pad wear of the finished celadon grinding device is solved, and stable fixing and efficient grinding of the inner wall of celadon is achieved, thereby improving grinding efficiency and quality.
Patent Information
- Application Number
- CN202422708180.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-07
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-11-07
AI Technical Summary
The existing celadon finished grinding devices are difficult to effectively fix cans, especially the inner wall, and the rubber pads of the clamping parts are prone to wear, affecting the subsequent clamping effect.
A finished cinnamon burr grinding device including a fixing mechanism, a grinding mechanism and a replacement assembly is designed. The inner wall of the celadon is fixed by an electric telescopic rod and a rotating motor drive arc plate, the curved wall is polished by a polishing ball, and the worn rubber pad is replaced by a replacement assembly.
It realizes stable fixation and efficient grinding of the inner wall of the celadon, avoiding the problem of difficulty in grinding at the fixed position, and at the same time facilitates the replacement of rubber pads, improving grinding efficiency and quality.
Smart Images
Figure CN223251272U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a device for grinding burrs of finished celadon products, belonging to the technical field of celadon grinding. Background Art
[0002] Celadon is a type of porcelain with a green glaze. Chinese working people have a long history of porcelain production, with numerous varieties. Primitive celadon appeared as early as the Shang and Zhou dynasties. Development continued through the Spring and Autumn Period and the Warring States Period, with significant breakthroughs achieved in the Eastern Han Dynasty. After the Three Kingdoms, the Jin Dynasty, and the Northern and Southern Dynasties, celadon produced in both the south and north began to develop distinct characteristics. Celadon is a treasure of Chinese ceramic craftsmanship. After being fired at high temperatures, the exterior of the porcelain requires polishing to maintain its premium tactile quality.
[0003] Existing celadon finished products also include jars. Before the grinding mechanism grinds the jars, it needs to clamp and fix them. The existing grinding mechanism is difficult to fix from the outside of the finished jars. Moreover, even after the outside of the celadon is fixed, it is difficult for the grinding mechanism to grind the clamped and fixed position. At the same time, when the inner wall of the celadon is clamped and fixed for a long time, the rubber pad on the clamp is prone to wear, which in turn affects the subsequent clamping use. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model aims to provide a device for grinding burrs of finished celadon products.
[0005] In order to achieve the above purpose, the present invention is implemented through the following technical solutions:
[0006] A device for grinding burrs of finished celadon products comprises a base, a top side of the base is provided with an electric telescopic rod 1, the output end of the electric telescopic rod 1 is connected to a support seat, a sliding groove is provided on the top of the base, the bottom end of the support seat is slidably connected to the sliding groove, a rotating motor is provided on the top of one side of the support seat, the output end of the rotating motor is connected to a support rod, an end of the support rod away from the rotating motor is provided with a fixing mechanism, a support column is fixed on the other side of the top of the base, an electric telescopic rod 2 is fixed to the inner top of the support column, the output end of the electric telescopic rod 2 is connected to a motor box, and a grinding ball is connected to the motor box through a grinding mechanism.
[0007] Furthermore, the fixing mechanism includes a circular shell fixed to the end of the support rod, a fixed disk is fixed inside the circular shell, a plurality of sliding grooves are symmetrically opened on the side of the fixed disk, a sliding rod is slidably connected in the sliding groove, a fixed shaft is fixed to one end of the sliding rod, and the other end of the sliding rod passes through the outside of the sliding groove.
[0008] Furthermore, the fixing mechanism also includes a driving motor fixed on the side of the fixed disk, the driving motor is located on the side of the slide groove, the output end of the driving motor is provided with a gear, a fixing column is fixed in the middle of the side of the fixed disk, a toothed disk is sleeved on the fixing column, the toothed disk is engaged with the gear, and a plurality of arc grooves are symmetrically opened on the toothed disk, the end of the fixed shaft passes through the arc groove and is slidably connected in the arc groove.
[0009] Furthermore, a plurality of through holes are opened on the circumferential outer surface of the circular shell, and the end of the sliding rod passes through the through holes and is connected to an arc-shaped plate. The outer surface of the arc-shaped plate is connected to a rubber pad through a replacement component.
[0010] Furthermore, the replacement component includes a receiving groove opened at both ends of the inner side of the arc-shaped plate, a push rod is slidably connected in the receiving groove, an extrusion plate is provided at the end of the push rod, one end of the extrusion plate is squeezed against the side of the rubber pad, and a spring 2 is connected between the other end of the extrusion plate and the inner wall of the receiving groove, and the end of the push rod away from the extrusion plate passes through to the outside of the receiving groove.
[0011] Furthermore, the grinding mechanism includes a grinding motor fixed inside the motor box, the output end of the grinding motor extends to the outside of the motor box and is connected to a connecting rod 1, a movable groove is provided at the end of the connecting rod 1, a connecting rod 2 is fixed to the end of the grinding ball, a movable rod is fixed to the end of the connecting rod 2, a spring 1 is sleeved on the outer surface of the movable rod, the two ends of the spring 1 are respectively connected to the connecting rod 1 and the connecting rod 2, and the end of the movable rod away from the connecting rod 2 is slidably connected in the movable groove.
[0012] Beneficial effects of the utility model:
[0013] Through the setting of the fixing mechanism, the fixing mechanism can fix the inner wall of the celadon, and a power source can simultaneously drive several curved plates to fix the inner wall of the celadon, which can improve the fixing effect. In addition, the setting of the fixing mechanism can avoid the situation where it is difficult to polish the fixed position after fixing the outside of the celadon, thereby improving the polishing work of the celadon.
[0014] Through the setting of the grinding mechanism, the grinding ball can always stick to the wall of the celadon jar, so as to facilitate the rapid grinding of the curved wall of the celadon jar and provide convenience for the grinding work of celadon.
[0015] By setting up the replacement component, the replacement component can replace the rubber pad after the rubber pad is severely worn, thereby facilitating subsequent clamping and fixing.
[0016] By arranging the rubber pad, the rubber pad can contact the inner wall of the celadon when fixing the inner wall of the celadon, thereby preventing the curved plate from causing pressure damage to the celadon. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0018] Figure 1 This is a schematic diagram of the overall structure of a device for grinding burrs on finished celadon products according to the utility model;
[0019] Figure 2 Schematic diagram of the circular shell structure removed from the fixing mechanism of a celadon finished product burr grinding device of the utility model Figure 1 ;
[0020] Figure 3 Schematic diagram of the circular shell structure of the fixing mechanism of the celadon finished product burr grinding device of the utility model Figure 2 ;
[0021] Figure 4 This is a schematic diagram of the structure of point A of a device for grinding burrs of finished celadon products according to the utility model;
[0022] Figure 5 This is a schematic diagram of the fixed disk structure of a device for grinding burrs on finished celadon products according to the utility model;
[0023] Figure 6 This is a partial structural diagram of the fixing mechanism of a device for grinding burrs of finished celadon products according to the utility model;
[0024] Figure 7 The utility model is a schematic side view of the structure of the grinding mechanism of a device for grinding burrs of finished celadon products.
[0025] In the figure, 1. base; 2. support base; 3. electric telescopic rod 1; 4. sliding groove; 5. rotating motor; 6. support column; 7. motor box; 8. grinding ball; 9. fixed column; 10. gear plate; 11. gear; 12. arc groove; 13. sliding groove; 14. sliding rod; 15. fixed shaft; 16. arc plate; 17. support rod; 18. circular shell; 19. fixed plate; 20. connecting rod 1; 21. moving rod; 22. spring 1; 23. moving groove; 24. connecting rod 2; 25. electric telescopic rod 2; 26. rubber pad; 27. receiving groove; 28. push rod; 29. extrusion plate; 30. spring 2. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0027] See also Figure 1-7 The utility model provides a technical solution for a burr grinding device for finished celadon products, a burr grinding device for finished celadon products, comprising a base 1, a top side of the base 1 is provided with an electric telescopic rod 3, the output end of the electric telescopic rod 3 is connected to a support base 2, a sliding groove 4 is opened on the top of the base 1, the bottom end of the support base 2 is slidably connected to the sliding groove 4, a rotating motor 5 is provided on the top of one side of the support base 2, the output end of the rotating motor 5 is connected to a support rod 17, the support rod 17 is provided with a fixing mechanism at one end away from the rotating motor 5, a support column 6 is fixed on the other side of the top of the base 1, an electric telescopic rod 25 is fixed on the inner top of the support column 6, the output end of the electric telescopic rod 25 is connected to a motor box 7, and a grinding ball 8 is connected to the motor box 7 through a grinding mechanism.
[0028] See Figure 2 、 Figure 3 、 Figure 5 and Figure 6, the fixing mechanism includes a circular shell 18 fixed to the end of the support rod 17, a fixed disk 19 is fixed inside the circular shell 18, and a plurality of slide grooves 13 are symmetrically opened on the side of the fixed disk 19, and a slide rod 14 is slidably connected in the slide groove 13, and a fixed shaft 15 is fixed to one end of the slide rod 14, and the other end of the slide rod 14 passes through the outside of the slide groove 13, and the fixing mechanism also includes a drive motor fixed to the side of the fixed disk 19, and the drive motor is located on the side of the slide groove 13, and a gear 11 is provided at the output end of the drive motor, and a fixed column 9 is fixed to the middle part of the side of the fixed disk 19, and a toothed disc 10 is sleeved on the fixed column 9, and the toothed disc 10 is meshed with the gear 11, and the toothed disc 10 is symmetrical on the toothed disc 10 A plurality of arc grooves 12 are provided, and the end of the fixed shaft 15 passes through the arc groove 12 and is slidably connected in the arc groove 12. A plurality of through holes are provided on the circumferential outer surface of the circular shell 18, and the end of the slide rod 14 passes through the through hole and is connected to an arc plate 16. The outer surface of the arc plate 16 is connected to a rubber pad 26 through a replacement component. Through the setting of the fixing mechanism, the fixing mechanism can fix the inner wall of the celadon. A power source can simultaneously drive a plurality of arc plates 16 to fix the inner wall of the celadon, which can improve the fixing effect. In addition, the setting of the fixing mechanism can avoid the situation where it is difficult to grind the fixed position after fixing the outside of the celadon, thereby improving the grinding work of the celadon.
[0029] See Figure 2 、 Figure 3 and Figure 4 The replacement component includes a receiving groove 27 opened at both ends of the inner side of the arc-shaped plate 16, and a push rod 28 is slidably connected in the receiving groove 27. The end of the push rod 28 is provided with an extrusion plate 29, and one end of the extrusion plate 29 is squeezed with the side of the rubber pad 26. A spring 230 is connected between the other end of the extrusion plate 29 and the inner wall of the receiving groove 27. The end of the push rod 28 away from the extrusion plate 29 passes through the outside of the receiving groove 27. Through the setting of the replacement component, the replacement component can replace the rubber pad 26 after the rubber pad 26 is severely worn, thereby facilitating subsequent clamping and fixation.
[0030] See Figure 1 and Figure 7The grinding mechanism includes a grinding motor fixed inside the motor box 7, the output end of the grinding motor passes through the outside of the motor box 7 and is connected to a connecting rod 20, the end of the connecting rod 20 is provided with a moving groove 23, the end of the grinding ball 8 is fixed with a connecting rod 24, the end of the connecting rod 24 is fixed with a moving rod 21, the outer surface of the moving rod 21 is sleeved with a spring 22, the two ends of the spring 22 are respectively connected to the connecting rod 20 and the connecting rod 24, the end of the moving rod 21 away from the connecting rod 24 is slidably connected in the moving groove 23, through the setting of the grinding mechanism, the setting of the grinding mechanism can make the grinding ball 8 always fit the wall of the celadon jar, thereby facilitating the rapid grinding of the curved wall of the celadon jar, providing convenience for the grinding work of celadon.
[0031] When in use, first drive the several arc plates 16 on the fixing mechanism to shrink so that they fit the outer wall of the circular shell 18, then pass the celadon jar through the entire fixing mechanism, and then start the several arc plates 16 in the fixing mechanism to open and fix the inside of the celadon, that is, start the driving motor, the driving motor drives the gear 11 to rotate, the rotation of the gear 11 drives the gear plate 10 to rotate, the rotation of the gear plate 10 drives the several arc grooves 12 to rotate, the rotation of the arc groove 12 squeezes the fixed shaft 15 and then drives the fixed shaft 15 to move, and because the fixed shaft 15 is fixedly connected to the slide rod 14, the slide rod 14 slides in the slide groove 13, Therefore, the rotation of the arc groove 12 will drive the fixed shaft 15 and the sliding rod 14 to move, so that the sliding rod 14 moves in the sliding groove 13, and the movement of the fixed shaft 15 drives the sliding rod 14 and the arc plate 16 to move. When the fixed shaft 15 moves in the arc groove 12 in a direction away from the center of the circle, the fixed shaft 15 drives the sliding rod 14 and the arc plate 16 to move toward the outside of the circular shell 18. In the process of the simultaneous movement of the plurality of arc plates 16 toward the outside, they will gradually press against the inner wall of the celadon jar, thereby achieving the effect of fixing the celadon jar. By setting the fixing mechanism, it can also be applied to celadon jars of different sizes.
[0032] Subsequently, the electric telescopic rod 1 3 and the electric telescopic rod 2 25 are started, and the output end of the electric telescopic rod 2 25 drives the motor box 7 and the polishing ball 8 to move vertically. The output end of the electric telescopic rod 1 3 drives the support base 2 and the celadon jar on the support base 2 to move to the position of the polishing ball 8, so that the wall surface of the celadon jar is in contact with the side of the polishing ball 8. Subsequently, the rotating motor 5 and the polishing motor are started, and the rotating motor 5 drives the support rod 17 and the celadon jar to rotate. The rotation of the polishing motor can drive the polishing ball 8 to rotate. At this time, with the cooperation of the electric telescopic rod 1 3, the polishing ball 8 can polish the surface of the celadon jar.
[0033] When the arched portion of the celadon jar's surface comes into contact with the grinding ball 8, the grinding ball 8 will squeeze the second connecting rod 24 and the movable rod 21 to move closer to the first connecting rod 20. The movement of the second connecting rod 24 will squeeze the spring 1 22, so that the grinding ball 8 can always fit the wall of the celadon jar, thereby facilitating the rapid grinding of the curved wall of the celadon jar and providing convenience for the grinding work of the celadon.
[0034] When the rubber pad 26 on the outer surface of the curved plate 16 is severely worn, the replacement assembly can be started to replace the rubber pad 26. That is, the push rod 28 is pulled away from the outside of the rubber pad 26. The push rod 28 moves and drives the extrusion plate 29 to move away from the side of the rubber pad 26. At this time, as the push rod 28 moves, the extrusion spring 230 is squeezed and the rubber pad 26 is then pulled out of the two ends of the curved plate 16 to leave the receiving groove 27. Subsequently, the force of pulling the push rod 28 is released, so that it drives the extrusion plate 29 to return to its original position. Then, the other end of the rubber pad 26 is taken out in the same way. At this time, the rubber pad 26 can be removed. Then, take out a new rubber pad 26 and fit it against the outer surface of the curved plate 16. Then, pull the push rod 28 toward the end away from the rubber pad 26 to drive the squeezing plate 29 to move. Then, bend one end of the rubber pad 26 and insert it into the receiving groove 27 on one side. Then, release the push rod 28. Under the action of spring 2 30, the squeezing plate 29 is driven to return to its original position to squeeze the rubber pad 26 in the receiving groove 27. Then, repeat the above operation to insert the other end of the rubber pad 26 into the receiving groove 27 on the other side and squeeze it, thereby completing the fixation of the entire rubber pad 26 and then completing the replacement of the rubber pad 26.
[0035] Although this specification is described according to implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.
Claims
1. A device for polishing burrs of finished celadon products, characterized in that: The invention comprises a base (1), wherein an electric telescopic rod (3) is provided on one side of the top of the base (1), the output end of the electric telescopic rod (3) is connected to a support base (2), a sliding groove (4) is provided on the top of the base (1), the bottom end of the support base (2) is slidably connected to the sliding groove (4), a rotating motor (5) is provided on the top of one side of the support base (2), the output end of the rotating motor (5) is connected to a support rod (17), the end of the support rod (17) away from the rotating motor (5) is provided with a fixing mechanism, a support column (6) is fixed on the other side of the top of the base (1), an electric telescopic rod (25) is fixed on the inner top of the support column (6), the output end of the electric telescopic rod (25) is connected to a motor box (7), and a grinding ball (8) is connected to the motor box (7) through a grinding mechanism.
2. The device for polishing burrs of finished celadon products according to claim 1, characterized in that: The fixing mechanism includes a circular shell (18) fixed to the end of the support rod (17), a fixed disk (19) is fixed inside the circular shell (18), a plurality of sliding grooves (13) are symmetrically opened on the side of the fixed disk (19), a sliding rod (14) is slidably connected in the sliding groove (13), a fixed shaft (15) is fixed to one end of the sliding rod (14), and the other end of the sliding rod (14) passes through the outside of the sliding groove (13).
3. The device for polishing burrs of finished celadon products according to claim 2, characterized in that: The fixing mechanism also includes a driving motor fixed to the side of the fixing disk (19), the driving motor is located on the side of the slide groove (13), the output end of the driving motor is provided with a gear (11), a fixing column (9) is fixed to the middle of the side of the fixing disk (19), a toothed disk (10) is sleeved on the fixing column (9), the toothed disk (10) is meshed with the gear (11), a plurality of arc grooves (12) are symmetrically opened on the toothed disk (10), the end of the fixing shaft (15) passes through the arc groove (12) and is slidably connected in the arc groove (12).
4. The device for polishing burrs of finished celadon products according to claim 3, characterized in that: The outer surface of the circular shell (18) in the circumferential direction is provided with a plurality of through holes, the end of the slide rod (14) passes through the through hole and is connected to an arc plate (16) outside, and the outer surface of the arc plate (16) is connected to a rubber pad (26) through a replacement component.
5. The device for polishing burrs of finished celadon products according to claim 4, characterized in that: The replacement assembly includes a receiving groove (27) provided at both ends of the inner side of the arc-shaped plate (16), a push rod (28) is slidably connected in the receiving groove (27), an extrusion plate (29) is provided at the end of the push rod (28), one end of the extrusion plate (29) is extruded with the side of the rubber pad (26), a spring 2 (30) is connected between the other end of the extrusion plate (29) and the inner wall of the receiving groove (27), and the end of the push rod (28) away from the extrusion plate (29) passes through the outside of the receiving groove (27).
6. The device for grinding burrs of finished celadon products according to claim 5, characterized in that: The grinding mechanism includes a grinding motor fixed inside the motor box (7), the output end of the grinding motor extends to the outside of the motor box (7) and is connected to a connecting rod (20), the end of the connecting rod (20) is provided with a moving groove (23), the end of the grinding ball (8) is fixed with a connecting rod (24), the end of the connecting rod (24) is fixed with a moving rod (21), the outer surface of the moving rod (21) is provided with a spring (22), the two ends of the spring (22) are respectively connected to the connecting rod (20) and the connecting rod (24), and the end of the moving rod (21) away from the connecting rod (24) is slidably connected in the moving groove (23).