An automatic adaptive ceramic inner wall polishing machine
By designing an automatic adaptive ceramic inner wall polishing machine, which uses components such as screws, half-width gears, and rocker arms to achieve adjustable angles and positions of the polishing head, the problem of time-consuming, labor-intensive, and inconsistent ceramic inner wall polishing is solved, achieving automated and efficient inner wall polishing results.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2026-03-24
AI Technical Summary
In the existing technology, the polishing operation of the inner wall of ceramic products is time-consuming, labor-intensive, and difficult to ensure consistency, so automated equipment is needed for the inner wall polishing.
An automatic ceramic inner wall polishing machine was designed, including a base, a support, a control, and an execution unit. Through the cooperation of components such as screws, half-width gears, rocker arms, and levers, the polishing head can be adjusted in angle and position to adapt to different inner wall shapes.
It achieves automation and consistency in polishing the inner wall of ceramics, can adapt to different inner wall shapes, and improves polishing efficiency and quality.
Smart Images
Figure CN118238049B_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application belongs to the technical field of life ceramic production, and particularly relates to an automatic ceramic inner wall polishing machine. BACKGROUND
[0002] After ceramic products are produced, sometimes, in order to improve the surface quality of the ceramic products, polishing operation needs to be performed on the ceramic products. For the outer surface of the ceramic products, the polishing operation is relatively simple, while for the polishing operation of the inner surface of the ceramic products, it has always been relatively difficult, and often needs to rely on manual operation, which is not only time-consuming and laborious, but also difficult to guarantee the consistency of the polishing operation. Therefore, the industry needs a ceramic product polishing equipment which can automatically adhere to the inner wall. SUMMARY
[0003] The application provides an automatic ceramic inner wall polishing machine to solve the problems in the background art.
[0004] The technical problem solved by the application is realized by the following technical scheme:
[0005] An automatic ceramic inner wall polishing machine comprises a base part, a support part, a control part and an execution part, the support part is slidingly installed on the base part, the control part is installed on the base part and connected with the execution part, and the execution part is connected with a power source.
[0006] The base part comprises a bottom plate, a vertical plate, a hinge boss and a dovetail groove, the side of the bottom plate is provided with the vertical plate, the control part is hinged on the vertical plate, the side of the vertical plate is provided with the hinge boss, and the screw rod of the control part is installed on the hinge boss. The support part comprises a sliding block, a mounting block and a porcelain, the mounting block is connected to the sliding block, and the porcelain is placed on the top of the mounting block. The control part comprises a screw rod, a half-width gear, a rocker arm and a lever, the screw rod is hinged on the hinge boss, the half-width gear is hinged on the vertical plate, the gear part of the half-width gear is meshed with the screw rod for transmission, the screw rod drives the half-width gear to rotate, the half-width gear is connected to the rocker arm on the inner side, the half-width gear drives the rocker arm to rotate, the rocker arm is hinged on the top of the lever, and the lever is hinged on the ring of the execution part.
[0007] The execution part comprises a main shaft, a sliding ring, a ring, a swing rod, a pressure head, a spring and a pull rod, the main shaft is connected with the power source, the power source drives the main shaft to rotate, the sliding ring is slidingly fitted in the middle part of the main shaft, the ring is fitted on the sliding ring, the swing rod is hinged on the front end of the main shaft, the pressure head is installed on the swing rod through the spring, and the pull rod is hinged between the swing rod and the sliding ring. The front end of the main shaft is provided with a single ear, and the single ear is hinged with the swing rod. The middle part of the sliding ring is provided with a circular groove, the ring is installed on the circular groove, the bottom of the sliding ring is provided with a lower double ear, and the lower double ear is hinged with the pull rod. The outer side of the ring close to the vertical plate is provided with a side double ear, and the side double ear is hinged with the lever.
[0008] Further, the rear part of the bottom plate has a pair of dovetail grooves, the support part is slidingly installed on the dovetail grooves, the bottom part of the sliding block has a pair of positioning blocks, and the positioning blocks are fitted and installed in the dovetail grooves, so that the sliding block can slide transversely on the bottom plate.
[0009] Further, the middle part of the main shaft has a limiting boss, the limiting boss plays a role of transverse guidance and limiting for the sliding of the sliding ring, and the inner wall of the sliding ring has a sliding groove matched with the limiting boss for sliding.
[0010] Further, the tail part of the main shaft has a main joint, the main joint is connected with the power source at the rear part, and the power source drives the main shaft to rotate.
[0011] Further, the front end of the main shaft has an extension rod, and the extension rod is used for compensating the length of the main shaft.
[0012] Further, the clamping ring is formed by two half rings, the upper end and the lower end of the clamping ring each have an abutting ear, and the two half rings are connected to form a whole ring through the abutting ears and are fitted in the circular groove.
[0013] Further, the swing rod comprises a lower boss, a middle boss, a lower limiting plate and an upper limiting plate, the lower boss is hinged with the pull rod, the pull rod drives the swing rod to rotate through the lower boss, the middle boss is hinged with the single ear, the swing rod rotates around the middle boss, the upper part of the middle boss is provided with the lower limiting plate, the top of the swing rod is provided with the upper limiting plate, the upper limiting plate is provided with a through hole, the pressing head is arranged in the through hole of the upper limiting plate, the spring is arranged between the pressing head and the lower limiting plate, under the action of the spring, the pressing head always has an upward tendency, and the pressing head is guaranteed to be pressed against the inner wall of the porcelain with the elastic force of the spring.
[0014] The present application has the following beneficial effects:
[0015] The present application is used for polishing the inner wall of porcelain in the ceramic production process, the actuating head can be adjusted in an angle and can be folded or unfolded as required to enter the porcelain with a small opening, and the actuating head can be attached to the inner wall of the porcelain for polishing operation after being unfolded. BRIEF DESCRIPTION OF DRAWINGS
[0016] Fig. 1 is a schematic diagram of the present application;
[0017] Fig. 2 is a front view of the present application;
[0018] Fig. 3 is an exploded view of the present application;
[0019] In the figure: 10. base, 11. bottom plate, 12. vertical plate, 13. hinged boss, 14. dovetail groove, 20. support, 21. sliding block, 22. positioning block, 23. mounting block, 24. porcelain, 30. control, 31. screw, 32. half-width gear, 33. rocker arm, 34. lever, 40. execution, 41. main shaft, 411. limiting boss, 412. main joint, 413. extension rod, 414. single ear, 42. sliding ring, 421. circular groove, 422. lower double ear, 423. sliding groove, 43. clasp, 431. butt joint ear, 432. side double ear, 44. swing lever, 441. lower boss, 442. middle boss, 443. lower limiting plate, 444. upper limiting plate, 45. pressure head, 46. spring, 47. pull rod. DETAILED DESCRIPTION
[0020] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings. The preferred embodiments of the present application are shown in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present application more thorough and comprehensive.
[0021] Reference Figs. 1-3 The automatic adaptive ceramic inner wall polishing machine shown comprises a base 10, a support 20, a control 30 and an execution 40, the support 20 is slidingly installed on the base 10, the control 30 is installed on the base 10 and connected with the execution 40, and the execution 40 is connected with a power source.
[0022] The base 10 comprises a bottom plate 11, a vertical plate 12, a hinged boss 13 and a dovetail groove 14, the bottom plate 11 has the vertical plate 12 on the side, the vertical plate 12 is hinged with the control 30, the vertical plate 12 has the hinged boss 13 on the side, the hinged boss 13 is installed with the screw 31 of the control 30, and the bottom plate 11 has a pair of dovetail grooves 14 on the rear part, and the dovetail grooves 14 are slidingly installed with the support 20.
[0023] The support 20 comprises a sliding block 21, a positioning block 22, a mounting block 23 and a porcelain 24, the sliding block 21 has a pair of positioning blocks 22 on the bottom, the positioning blocks 22 are fitted and installed in the dovetail grooves 14, so that the sliding block 21 can slide horizontally on the bottom plate 11, the sliding block 21 is connected with the mounting block 23, the mounting of the mounting block 23 on the sliding block 21 can adopt various connection modes convenient for disassembly, and the present embodiment does not need to be limited in this regard, the mounting block 23 has the porcelain 24 placed on the top, and the mounting of the porcelain 24 on the mounting block 23 can be various stable modes.
[0024] The control unit 30 includes a screw 31, a half-amplitude gear 32, a rocker arm 33, and a lever 34. The screw 31 is hinged to the hinge boss 13. The half-amplitude gear 32 is hinged to the vertical plate 12. The gear part of the half-amplitude gear 32 meshes with the screw 31 for transmission. The screw 31 drives the half-amplitude gear 32 to rotate. The power source of the screw 31 can be a motor drive, or a handle can be installed on the top of the screw 31 to manually rotate the screw 31. The half-amplitude gear 32 is connected to the rocker arm 33 inward. The half-amplitude gear 33 drives the rocker arm 33 to rotate. The top of the rocker arm 33 is hinged to the lever 34, which is hinged to the retaining ring 43 of the actuator 40.
[0025] The actuator 40 includes a spindle 41, a sliding ring 42, a retaining ring 43, a rocker arm 44, a pressure head 45, a spring 46, and a pull rod 47. The spindle 41 is connected to a power source, which drives the spindle 41 to rotate. The sliding ring 42 is slidably fitted in the middle of the spindle 41. The retaining ring 43 is fitted onto the sliding ring 42. The rocker arm 44 is hinged to the front end of the spindle 41. The pressure head 45 is mounted on the rocker arm 44 via the spring 46. The pull rod 47 is hinged between the rocker arm 44 and the sliding ring 42.
[0026] The main shaft 41 has a limiting boss 411 in the middle, which plays a role in lateral guidance and limiting the sliding of the sliding ring 42. The main shaft 41 has a main connector 412 at the tail, which is connected to the power source at the rear. The power source drives the main shaft 41 to rotate. The main shaft 41 has an extension rod 413 at the front end, which is used to compensate for the length of the main shaft 41. The main shaft 41 has a single ear 414 at the front end, which is hinged to the swing arm 44.
[0027] The sliding ring 42 has a circular groove 421 in the middle, and a retaining ring 43 is installed on the circular groove 421. The bottom of the sliding ring 42 has a lower double ear 422, which is hinged to the pull rod 47. The inner wall of the sliding ring 42 has a sliding groove 423, which slides in cooperation with the limiting boss 411.
[0028] The retaining ring 43 is formed by joining two semicircles. Each end of the retaining ring 43 has a connecting lug 431. The two semicircles of the retaining ring 43 are connected by the connecting lugs 431 to form a complete ring and fit into the circular groove 421. The outer side of the retaining ring 43 near the upright plate 12 has a double side lug 432, which is hinged to the lever 34.
[0029] The rocker arm 44 includes a lower boss 441, a middle boss 442, a lower limit plate 443, and an upper limit plate 444. The lower boss 441 is hinged to the pull rod 47, and the pull rod 47 drives the rocker arm 44 to rotate through the lower boss 441. The middle boss 442 is hinged to the single ear 414, and the rocker arm 44 rotates around the middle boss 442. The lower limit plate 443 is located above the middle boss 442, and the upper limit plate 444 is located at the top of the rocker arm 44. The upper limit plate 444 has a through hole, and the pressure head 45 passes through the through hole of the upper limit plate 444. A spring 46 is installed between the pressure head 45 and the lower limit plate 443. Under the action of the spring 46, the pressure head 45 always has an upward tendency, ensuring that the pressure head presses against the inner wall of the porcelain 24 with the pressure of the spring force of the spring 46.
[0030] A polishing head is mounted on the top of the pressure head 45 as needed, and the material of the polishing head can be selected according to requirements. The hinge relationship between the side double ears 432 and the lever 34, as well as the hinge relationship between the rocker arm 33 and the lever 34, provides necessary lateral compensation for the complex motion relationship here.
[0031] The working principle of this invention is as follows: the screw 31 rotates, driving the half-width gear 32 to rotate. The rotation of the half-width gear 32 drives the rocker arm 33 to rotate. The rotation of the rocker arm 33, through the retaining ring 43, drives the sliding ring 42 to slide back and forth on the main shaft 41. At this time, the retaining ring 43 rotates on the sliding ring 42 and then slides laterally with the sliding ring 42, while the rocker arm 33 rotates on the plane of the vertical plate 12. Therefore, the compensating effect of the lever 34 is very important at this time. The sliding ring 42 drives the pull rod 47 to move through the lower double ears 422. The pull rod 47 further drives the swing arm 44 to rotate. This is reflected in the pressure head 45 by adjusting the overall angle of the pressure head 45, that is, the distance between the pressure head 45 and the axis of the main shaft 41. Thus, it can adapt to different inner wall radii. When the opening of the porcelain 24 is small, the swing arm 44 can be folded by appropriate operation to form a smaller angle, so that the swing arm 44 and the pressure head 45 can pass through the smaller opening and enter the interior of the porcelain 24. Then, the appropriate angle can be adjusted as needed to suit the radius of the interior of the porcelain 24. Furthermore, since the spindle 41 only provides rotation, the lateral movement of the polishing operation is provided by the support 20. The porcelain 24 is placed on the mounting block 23 and fixed as needed. Even if the porcelain 24 is moved laterally, the inner wall of the porcelain 24 can be polished completely.
[0032] The above embodiments primarily illustrate the automatic adaptive ceramic inner wall polishing machine of the present invention. Although only a limited number of embodiments and technical features have been described, those skilled in the art should understand that the present invention can be implemented in many other forms without departing from its spirit and scope. Therefore, the illustrated embodiments are to be considered illustrative rather than limiting, and the present invention may cover various modifications and substitutions without departing from the spirit and scope of the invention as defined by the appended claims.
Claims
1. An automatic adaptive ceramic inner wall polishing machine, comprising a base (10), a support (20), a control unit (30), and an execution unit (40), characterized in that, The support part (20) is slidably mounted on the base part (10), the control part (30) is mounted on the base part (10) and connected to the execution part (40), the execution part (40) is connected to the power source, the base part (10) includes a base plate (11), a vertical plate (12) and a hinge boss (13), the base plate (11) has a vertical plate (12) on its side, the control part (30) is hinged on the vertical plate (12), the vertical plate (12) has a hinge boss (13) on its side, the screw (31) of the control part (30) is mounted on the hinge boss (13), the support part (20) includes a slider (21) and a mounting screw (31) of the control part (30). Mounting block (23) and porcelain (24) are attached to a slider (21). The mounting block (23) is connected to the slider (21). The porcelain (24) is placed on top of the mounting block (23). The control unit (30) includes a screw (31), a half-width gear (32), a rocker arm (33), and a lever (34). The screw (31) is hinged to the hinge boss (13). The half-width gear (32) is hinged to the vertical plate (12). The gear part of the half-width gear (32) meshes with the screw (31) for transmission. The half-width gear (32) is connected to the rocker arm (33) on the inward side. The half-width gear (32) drives the rocker arm (33) to rotate. The rocker arm (33) A top hinge lever (34) is hinged to the retaining ring (43) of the actuator (40). The actuator (40) includes a main shaft (41), a sliding ring (42), a retaining ring (43), a rocker arm (44), a pressure head (45), a spring (46), and a pull rod (47). The main shaft (41) is connected to a power source, which drives the main shaft (41) to rotate. The sliding ring (42) is slidably fitted in the middle of the main shaft (41), and the retaining ring (43) is fitted on the sliding ring (42). The rocker arm (44) is hinged to the front end of the main shaft (41), and the pressure head (45) is mounted on the rocker arm via the spring (46). On the rod (44), the pull rod (47) is hinged between the swing rod (44) and the sliding ring (42). The front end of the main shaft (41) has a single ear (414), which is hinged to the swing rod (44). The middle part of the sliding ring (42) has a circular groove (421), and a retaining ring (43) is installed on the circular groove (421). The bottom of the sliding ring (42) has a lower double ear (422), which is hinged to the pull rod (47). The outer side of the retaining ring (43) near the upright plate (12) has a side double ear (432), which is hinged to the lever (34).
2. The automatic adaptive ceramic inner wall polishing machine as described in claim 1, characterized in that, The base plate (11) has a pair of dovetail grooves (14) at the rear and the slider (21) has a pair of positioning blocks (22) at the bottom. The positioning blocks (22) are fitted into the dovetail grooves (14) so that the slider (21) can slide laterally on the base plate (11).
3. The automatic adaptive ceramic inner wall polishing machine as described in claim 1, characterized in that, The main shaft (41) has a limiting boss (411) in the middle. The limiting boss (411) plays a role in lateral guidance and limiting the sliding of the sliding ring (42). The inner wall of the sliding ring (42) has a sliding groove (423), which slides in cooperation with the limiting boss (411).
4. The automatic adaptive ceramic inner wall polishing machine as described in claim 1, characterized in that, The main shaft (41) has a main connector (412) at its tail end, which is connected to the power source at the rear.
5. The automatic adaptive ceramic inner wall polishing machine as described in claim 1, characterized in that, The front end of the spindle (41) has an extension rod (413) which is used to compensate for the length of the spindle (41).
6. The automatic adaptive ceramic inner wall polishing machine as described in claim 1, characterized in that, The retaining ring (43) is formed by joining two half-circles together. Each of the upper and lower ends of the retaining ring (43) has a connecting lug (431). The two half-circles of the retaining ring (43) are connected by the connecting lugs (431) to form a complete ring and fit into the circular groove (421).
7. The automatic adaptive ceramic inner wall polishing machine as described in claim 1, characterized in that, The swing arm (44) includes a lower boss (441), a middle boss (442), a lower limit plate (443), and an upper limit plate (444). The lower boss (441) is hinged to the pull rod (47), and the pull rod (47) drives the swing arm (44) to rotate through the lower boss (441). The middle boss (442) is hinged to the single ear (414), and the swing arm (44) rotates around the middle boss (442). The lower limit plate (443) is located above the middle boss (442), and the upper limit plate (444) is located at the top of the swing arm (44). The upper limit plate (444) has a through hole, and the pressure head (45) passes through the through hole of the upper limit plate (444). A spring (46) is installed between the pressure head (45) and the lower limit plate (443).
Citation Information
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