Polishing equipment for pottery and porcelain

Abstract

The invention discloses grinding equipment for pottery and porcelain, and relates to the technical field of pottery and porcelain grinding, the grinding equipment comprises a base, an L-shaped piece is arranged on the rear side of the top of the base, an adjusting frame is arranged at the bottom of the L-shaped piece, an adjusting ball is rotatably arranged in the adjusting frame, and the adjusting ball partially penetrates through the adjusting frame and is provided with a connecting piece; a grinding disc is arranged at the other end of the connecting piece, a gear motor is arranged in the adjusting frame, a rotating disc is arranged on a driving shaft of the gear motor, and a connecting rod is obliquely arranged between the rotating disc and the adjusting ball; by starting the gear motor, a driving shaft of the gear motor can drive the rotating disc to rotate by a proper angle, and in the process, the rotating disc can drive the connecting rod to pull the adjusting ball to rotate in the adjusting frame, so that the angle of the grinding disc can be adjusted, the grinding disc is matched with the arc degrees of different positions of pottery and porcelain, and the grinding effect on the pottery and porcelain is improved.

Description

TECHNICAL FIELD

[0001] The application relates to a polishing device for pottery and porcelain. BACKGROUND

[0002] Ceramics are various products prepared from natural clay and various natural minerals as main raw materials through powdering, mixing, molding and calcining. In the ceramic production process, the surface of the molded ceramic embryo needs to be polished to be smooth and burr-free, so a polishing device for pottery and porcelain needs to be used.

[0003] In order to polish different positions of pottery and porcelain, the existing polishing device for pottery and porcelain is usually provided with a structure capable of adjusting the polishing piece, and the polishing piece is adjusted to polish different positions of pottery and porcelain. However, since most pottery and porcelain are in the shape of a circular arc, the position of the polishing disc cannot be adjusted to adapt to the circular arc-shaped pottery and porcelain, thereby reducing the polishing effect.

[0004] Therefore, the polishing device for pottery and porcelain is designed to solve the above problems. SUMMARY

[0005] The application aims to provide a polishing device for pottery and porcelain to solve the problems in the background.

[0006] To solve the above technical problems, the polishing device for pottery and porcelain comprises a base, an L-shaped piece arranged at the rear side of the top of the base, an adjusting frame arranged at the bottom of the L-shaped piece, an adjusting ball rotatably arranged in the adjusting frame, a connecting piece arranged on the adjusting ball, a polishing disc arranged at the other end of the connecting piece, a speed reducer arranged in the adjusting frame, a driving shaft of the speed reducer provided with a rotating disc, and a connecting rod obliquely arranged between the rotating disc and the adjusting ball.

[0007] Further, the inside and one side of the adjusting frame are respectively provided with a mounting cavity, a fixing cavity, a limiting opening and a fixing opening, the mounting cavity, the fixing cavity, the fixing opening and the limiting opening are communicated, the adjusting ball is rotatably arranged in the fixing cavity and partially located outside the fixing opening, the speed reducer is arranged on the inner side wall of the mounting cavity in the horizontal direction, and the connecting rod is slidably connected in the limiting opening.

[0008] Further, the outer side of the adjusting frame is provided with a liquid storage tank, the liquid storage tank stores lubricating liquid, the fixing cavity is provided with a liquid collecting tank, two spray valves are obliquely arranged on one side of the liquid collecting tank, the two spray valves are respectively arranged towards the connecting position of the fixing opening and the limiting opening and the adjusting ball, a liquid delivery pipe is fixedly inserted in the adjusting frame, and the two ends of the liquid delivery pipe are respectively connected with the liquid storage tank and the liquid collecting tank.

[0009] Further, the number of the liquid storage tanks is two, and the two liquid storage tanks are arranged at the top and bottom of the adjusting frame respectively.

[0010] Further, the liquid collecting tank is further provided with a heating block, and the heating block is inlaid with an electric heating wire.

[0011] Further, the inner wall of the liquid storage tank is provided with two springs in the vertical direction, and the other end of the spring is provided with a piston which is slidingly connected in the liquid storage tank.

[0012] Further, a telescopic rod is further arranged between the inner wall of the liquid storage tank and the piston in the vertical direction, and the spring is movably sleeved on the telescopic rod.

[0013] Further, one end of the liquid storage tank away from the piston is provided with a one-way feeding valve which is connected with the inside.

[0014] Further, a driving assembly for driving the polishing disc to rotate is further included, the driving assembly includes a mounting plate, the mounting plate is located at the rear side of the adjusting frame, a rotating shaft is arranged on the front side of the mounting plate in the horizontal direction, the other end of the rotating shaft is fixedly connected with the adjusting frame, a motor is arranged on the side of the mounting plate away from the rotating shaft, and the driving shaft of the motor is in transmission connection with one end of the rotating shaft.

[0015] Further, a center of the top of the L-shaped piece is provided with an electric push rod in the vertical direction, the driving end of the electric push rod is slidingly penetrated through the L-shaped piece and is fixedly connected with the top of the mounting plate.

[0016] Compared with the prior art, the beneficial effects of the present application are that by starting the speed reducer motor, the driving shaft of the speed reducer motor can drive the rotating disc to rotate by a proper angle, in this process, the rotating disc will drive the connecting rod to pull the adjusting ball to rotate in the adjusting frame, that is, the angle of the polishing disc can be adjusted, so as to adapt to the arc of different positions of the pottery and porcelain, and the polishing effect on the pottery and porcelain is improved.

[0017] Compared with the prior art, the beneficial effects of the present application are that by starting the material spraying valve, the material spraying valve can spray the lubricating liquid stored in the liquid storage tank to the connection between the adjusting ball and the fixed port and the limiting port, so that the rotating friction of the adjusting ball in the fixed port and the limiting port is reduced, and the abrasion of the adjusting ball in the fixed port and the limiting port is reduced.

[0018] Compared with the prior art, the beneficial effects of the present application are that by the elastic force of the spring, the spring can push the piston to slide in the liquid storage tank in the direction of the telescopic end of the telescopic rod, the lubricating liquid can be actively extruded into the liquid collecting tank, the lubricating liquid can be conveniently sprayed out of the material spraying valve, and the discharging effect is improved.

[0019] Compared with the prior art, the beneficial effect of the present application is that by opening the heating block, the electric heating wire can heat up, and the lubricating liquid stored in the liquid collecting tank can be heated, thereby avoiding the problem of excessive viscosity of the lubricating liquid in a cold environment. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a schematic diagram of the perspective structure of the front exterior of the present application; Figure 2 is a schematic diagram of the perspective structure of the side exterior of the present application; Figure 3 is a schematic diagram of the perspective structure of the side exterior of the adjusting frame of the present application; Figure 4 is a schematic diagram of the perspective structure of the side interior half-section of the adjusting frame of the present application; Figure 5 is a schematic diagram of the perspective structure of the interior half-section of the adjusting frame of the present application; Figure 6 is an enlarged view of position A in the present application. Figure 4

[0021] In the figure: 1, base; 2, L-shaped piece; 3, adjusting frame; 4, adjusting ball; 5, connecting piece; 6, polishing disc; 7, speed reducer motor; 8, rotating disc; 9, connecting rod; 10, mounting cavity; 11, fixing cavity; 12, fixing port; 13, limiting port; 14, liquid storage tank; 15, liquid collecting tank; 16, material spraying valve; 17, liquid conveying pipe; 18, heating block; 19, spring; 20, piston; 21, telescopic rod; 22, one-way feeding valve; 23, mounting plate; 24, rotating shaft; 25, motor; 26, electric push rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance. In the description of the present application. ​

[0024] It should be noted that unless specifically defined and limited otherwise, the terms "mounting", "connecting", "connecting", "setting" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. The embodiments are described below according to the overall structure of the present application.

[0025] Please refer to Figures 1-4 The present application provides a technical scheme: a polishing equipment for pottery and porcelain, comprising a base 1, a rear side of the top of the base 1 is provided with an L-shaped piece 2, the bottom of the L-shaped piece 2 is provided with an adjusting frame 3, the adjusting frame 3 is rotatably provided with an adjusting ball 4, part of the adjusting ball 4 penetrates the adjusting frame 3 and is provided with a connecting piece 5, the other end of the connecting piece 5 is provided with a polishing disc 6, the adjusting frame 3 is provided with a speed reducer 7, the drive shaft of the speed reducer 7 is provided with a turntable 8, and the connecting rod 9 is obliquely arranged between the turntable 8 and the adjusting ball 4.

[0026] In specific implementation, by starting the speed reducer 7, the drive shaft of the speed reducer 7 can drive the turntable 8 to rotate by a suitable angle, and in this process, the turntable 8 can drive the connecting rod 9 to pull the adjusting ball 4 to rotate in the limiting opening 13, so as to adjust the angle of the polishing disc 6, thereby adapting to the different arc degrees of the pottery and porcelain at different positions, and improving the polishing effect of the pottery and porcelain.

[0027] Please refer to Figures 1-4 The inside and one side of the adjusting frame 3 are respectively provided with a mounting cavity 10, a fixing cavity 11, a limiting opening 13 and a fixing opening 12, the mounting cavity 10, the fixing cavity 11, the fixing opening 12 and the limiting opening 13 are communicated, the adjusting ball 4 is rotatably arranged in the fixing cavity 11 and part of it is located outside the fixing opening 12, the speed reducer 7 is arranged on the inside wall of the mounting cavity 10 in the horizontal direction, and the connecting rod 9 is slidably connected in the limiting opening 13. The movable parts in the adjusting frame 3 are conveniently installed, which not only brings convenience to the installer, but also ensures the normal movement of the internal parts of the adjusting frame 3, avoids the problem of movement interference, and specifically, the adjusting frame 3 can be halved, the mounting cavity 10, the fixing cavity 11, the fixing opening 12 and the limiting opening 13 can be opened in the adjusting frame 3, so that the internal parts of the adjusting frame 3 are conveniently installed, and finally the halved adjusting frame 3 is fixed.

[0028] Please refer to Figures 1-4The outer side of the adjusting frame 3 is provided with a liquid storage tank 14, the liquid storage tank 14 stores lubricating liquid, the fixed cavity 11 is provided with a liquid collecting tank 15, one side of the liquid collecting tank 15 is provided with two material spraying valves 16, the two material spraying valves 16 are respectively towards the connecting position of the fixed port 12 and the limiting port 13 and the adjusting ball 4, the adjusting frame 3 is fixedly connected with a liquid conveying pipe 17, and the two ends of the liquid conveying pipe 17 are respectively connected with the liquid storage tank 14 and the liquid collecting tank 15.

[0029] In specific implementation, on the basis of the above implementation, by opening the material spraying valve 16, the material spraying valve 16 can spray the lubricating liquid stored in the liquid storage tank 14 to the connecting position of the adjusting ball 4 and the fixed port 12 and the limiting port 13, so that the rotating friction of the adjusting ball 4 in the fixed port 12 and the limiting port 13 is reduced, thereby reducing the abrasion of the adjusting ball 4 in the fixed port 12 and the limiting port 13.

[0030] Referring to Figures 1-4 The number of the liquid storage tank 14 is two, and the two liquid storage tanks 14 are respectively arranged at the top and the bottom of the adjusting frame 3. The arrangement of the two liquid storage tanks 14 can improve the effect of spraying lubricating liquid on the adjusting ball 4.

[0031] Referring to Figures 1-4 The liquid collecting tank 15 is further provided with a heating block 18, and the heating block 18 is embedded with an electric heating wire.

[0032] In specific implementation, on the basis of the above implementation, by opening the heating block 18, the electric heating wire can heat, and the lubricating liquid stored in the liquid collecting tank 15 is heated, so that the problem that the lubricating liquid is too thick due to cold environment is avoided.

[0033] Referring to Figures 1-4 The inner wall of the liquid storage tank 14 is provided with two springs 19 in the vertical direction, the other end of the spring 19 is provided with a piston 20, the piston 20 is slidingly connected in the liquid storage tank 14, a telescopic rod 21 is further arranged between the inner wall of the liquid storage tank 14 and the piston 20 in the vertical direction, and the spring 19 is movably sleeved on the telescopic rod 21.

[0034] In specific implementation, on the basis of the above implementation, by the elastic force of the spring 19, the spring 19 can push the piston 20 to slide in the liquid storage tank 14 along the direction of the telescopic end of the telescopic rod 21, and the lubricating liquid can be actively extruded into the liquid collecting tank 15, so that the lubricating liquid is conveniently sprayed out of the material spraying valve 16, and the discharging effect is improved.

[0035] Referring to Figures 1-4 One end of the liquid storage tank 14 away from the piston 20 is provided with a one-way feeding valve 22 connected with the inside. The liquid storage tank 14 can be conveniently supplemented with lubricating liquid.

[0036] Referring to Figures 1-4The driving assembly for driving the polishing disc 6 to rotate comprises a mounting plate 23 located at the rear side of the adjusting frame 3, the front side of the mounting plate 23 is provided with a rotating shaft 24 rotating in the horizontal direction, the other end of the rotating shaft 24 is fixedly connected with the adjusting frame 3, a motor 25 is arranged on the side of the mounting plate 23 away from the rotating shaft 24, the driving shaft of the motor 25 is in transmission connection with one end of the rotating shaft 24, and a motor-driven push rod 26 is arranged at the center of the top of the L-shaped piece 2 in the vertical direction, the driving end of the motor-driven push rod 26 is slidingly penetrated through the L-shaped piece 2 and is fixedly connected with the top of the mounting plate 23.

[0037] In specific implementation, the pottery and porcelain to be polished is positioned at a proper position on the top of the base 1 and is located obliquely below the polishing disc 6, then the motor-driven push rod 26 is started to drive the mounting plate 23, the adjusting frame 3 and the polishing disc 6 to descend to the side of the pottery and porcelain to be polished and make the polishing disc 6 abut against the pottery and porcelain, then the motor 25 is started to drive the adjusting frame 3 and the polishing disc 6 to rotate, so that the pottery and porcelain can be conveniently polished.

[0038] As the structure for positioning the pottery and porcelain to be polished is not a problem to be solved in the background art of the present application, no further description is made.

[0039] Before use, the pottery and porcelain polishing equipment needs to be externally connected with power supply or a battery pack is installed on the L-shaped piece 2 or the adjusting frame 3 without affecting other components, then the battery pack is connected with the electrical appliances through a line, and attention should be paid to avoid the problem of line entanglement caused by the movement of the components, and the line needs to be buried and planned and combed, so that the electrical appliances can be powered, thereby ensuring the normal operation and switching of the electrical appliances. As the external connection of the electrical appliances with the power supply or the setting of the battery pack for power supply are prior art and are not a problem to be solved in the background art of the present application, no further description is made.

[0040] Working principle: in use, the pottery and porcelain to be polished is first positioned at a proper position on the top of the base 1 and is located obliquely below the polishing disc 6, then the motor-driven push rod 26 is started to drive the mounting plate 23, the adjusting frame 3 and the polishing disc 6 to descend to the side of the pottery and porcelain to be polished and make the polishing disc 6 abut against the pottery and porcelain, then the motor 25 is started to drive the adjusting frame 3 and the polishing disc 6 to rotate, so that the pottery and porcelain can be conveniently polished.

[0041] In the above operation process, by opening the speed reducer motor 7, the drive shaft of the speed reducer motor 7 can drive the rotating disc 8 to rotate the appropriate angle, in this process, the rotating disc 8 will drive the connecting rod 9 to pull the adjusting ball 4 to rotate in the limiting port 13, that is, the angle of the polishing disc 6 can be adjusted, so as to adapt to the different positions of the arc of the pottery and porcelain, and the polishing effect of the pottery and porcelain is improved.

[0042] In addition, by opening the material spraying valve 16, the material spraying valve 16 can spray the lubricating liquid stored in the liquid storage tank 14 at the connecting position of the adjusting ball 4 and the fixed port 12 and the limiting port 13, so that the rotating friction of the adjusting ball 4 in the fixed port 12 and the limiting port 13 is reduced, thereby reducing the wear of the adjusting ball 4 in the fixed port 12 and the limiting port 13.

[0043] By the elastic force of the spring 19, the spring 19 can push the piston 20 to slide in the liquid storage tank 14 along the direction of the telescopic end of the telescopic rod 21, so as to actively extrude the lubricating liquid into the liquid collecting tank 15, facilitate the lubricating liquid to be sprayed out of the material spraying valve 16, and improve the discharging effect.

[0044] It should be noted that the heating block 18 is opened, the electric heating wire is heated, the lubricating liquid stored in the liquid collecting tank 15 is heated, and the problem that the lubricating liquid is too thick due to cold environment is avoided.

[0045] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A polishing device for pottery and porcelain, comprising a base (1), characterized in that, An L-shaped part (2) is provided on the rear side of the top of the base (1). An adjustment frame (3) is provided at the bottom of the L-shaped part (2). An adjustment ball (4) is rotatably provided inside the adjustment frame (3). Part of the adjustment ball (4) passes through the adjustment frame (3) and is provided with a connector (5). A grinding disc (6) is provided at the other end of the connector (5). A reduction motor (7) is provided inside the adjustment frame (3). A turntable (8) is provided on the drive shaft of the reduction motor (7). A connecting rod (9) is inclined between the turntable (8) and the adjustment ball (4).

2. The polishing equipment for pottery and porcelain as described in claim 1, characterized in that: The adjustment frame (3) has an installation cavity (10), a fixing cavity (11), a limiting port (13), and a fixing port (12) respectively inside and on one side. The installation cavity (10), the fixing cavity (11), the fixing port (12), and the limiting port (13) are connected. The adjustment ball (4) is rotatably set in the fixing cavity (11) and partly located outside the fixing port (12). The reduction motor (7) is set in the inner side wall of the installation cavity (10) in the horizontal direction. The connecting rod (9) is slidably connected in the limiting port (13).

3. The polishing equipment for pottery and porcelain as described in claim 2, characterized in that: A liquid storage tank (14) is provided on the outside of the adjusting frame (3), and the liquid storage tank (14) stores lubricating fluid. A liquid collection tank (15) is provided in the fixed cavity (11). Two spray valves (16) are inclined on one side of the liquid collection tank (15). The two spray valves (16) are respectively facing the connection between the fixed port (12) and the limiting port (13) and the adjusting ball (4). An infusion tube (17) is fixedly inserted in the adjusting frame (3). The two ends of the infusion tube (17) are respectively connected to the liquid storage tank (14) and the liquid collection tank (15).

4. The polishing equipment for pottery and porcelain as described in claim 3, characterized in that: The number of liquid storage tanks (14) is two, and the two liquid storage tanks (14) are respectively set at the top and bottom of the adjustment frame (3).

5. The polishing equipment for pottery and porcelain as described in claim 3, characterized in that: The liquid collection tank (15) is also equipped with a heating block (18), and an electric heating wire is embedded in the heating block (18).

6. The polishing equipment for pottery and porcelain as described in claim 3, characterized in that: The inner wall of the liquid storage tank (14) is provided with two springs (19) in the vertical direction, and the other end of the springs (19) is provided with a piston (20), which is slidably connected inside the liquid storage tank (14).

7. The polishing equipment for pottery and porcelain as described in claim 6, characterized in that: A telescopic rod (21) is also provided vertically between the inner wall of the liquid storage tank (14) and the piston (20), and the spring (19) is movably sleeved on the telescopic rod (21).

8. The polishing equipment for pottery and porcelain as described in claim 6, characterized in that: The liquid storage tank (14) is provided with a one-way feed valve (22) connected to the interior at one end away from the piston (20).

9. The polishing equipment for pottery and porcelain as described in claim 1, characterized in that: It also includes a drive assembly for driving the grinding disc (6) to rotate. The drive assembly includes a mounting plate (23) located on the rear side of the adjustment frame (3). A rotating shaft (24) is rotatably provided on the front side of the mounting plate (23) in the horizontal direction. The other end of the rotating shaft (24) is fixedly connected to the adjustment frame (3). A motor (25) is provided on the side of the mounting plate (23) away from the rotating shaft (24). The drive shaft of the motor (25) is connected to one end of the rotating shaft (24) in a transmission connection.

10. A polishing device for pottery and porcelain as described in claim 9, characterized in that: An electric push rod (26) is provided vertically at the center of the top of the L-shaped part (2). The driving end of the electric push rod (26) slides through the L-shaped part (2) and is fixedly connected to the top of the mounting plate (23).

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