Polishing device for ceramic tube machining

Abstract

The utility model relates to the technical field of ceramic processing, and discloses a polishing device for ceramic tube processing, which structurally comprises a workbench, a dust collection device, a fixing device, a polishing device and a positioning mechanism, and has the beneficial effects that the positioning mechanism is additionally arranged, and a ball screw is driven to rotate by virtue of a double-shaft motor; the distance between the two sets of limiting rings can be adjusted, the positioning mechanism can be suitable for positioning ceramic tubes with different lengths, the applicability and the flexibility are improved, and then by means of descending of a piston rod on an air cylinder, a U-shaped base roller can be driven to descend together till the roller makes contact with the ceramic tubes at the same time; and the ceramic tube can be fixed by means of the rolling wheels, rolling of the ceramic tube during polishing is not hindered, and the fixing efficiency of the ceramic tube during polishing is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic processing, in particular to a polishing device for processing ceramic tubes. Background Art

[0002] With the development, ceramics of various specifications and styles have entered the building materials industry to decorate and beautify people's living environment. Ceramics is a general term for pottery and porcelain.

[0003] Based on the above, in the production and processing of ceramics, in order to make the ceramic surface smoother, it is essential to polish the ceramic surface. When grinding and polishing the ceramic, it is usually necessary to fix the ceramic. In the existing technology, most of the ceramics are polished by the processing personnel holding them. Manual holding not only leads to uneven polishing of the ceramics, but also increases the labor intensity of the staff. Utility Model Content

[0004] 1. Technical Problems to be Solved by the Utility Model

[0005] In view of the problems existing in the prior art, the purpose of the present invention is to provide a polishing device for ceramic tube processing, which has the function of automatically clamping and positioning the ceramic during the polishing process.

[0006] 2. Technical solution

[0007] In order to solve the above problems, the present invention adopts the following technical solutions.

[0008] A polishing device for processing ceramic tubes, which structure includes a workbench, a dust suction device, a fixing device and a polishing device. The dust suction device is installed on the workbench, a polishing device is provided on one side of the dust suction device, and a fixing device located on the workbench is provided on one side of the polishing device.

[0009] As an optimization, a motor group is installed inside the workbench, and the motor group is connected to the polishing device through a chain.

[0010] As an optimization, the fixing device includes a mounting frame, a cylinder, a U-shaped seat, a roller and a positioning mechanism. The mounting frame is fixedly installed on the workbench, a cylinder is installed on one side of the mounting frame, a U-shaped seat is connected to the telescopic piston rod of the cylinder, and the U-shaped seat is rotated by a rotating shaft to cooperate with two sets of rollers. A positioning mechanism is provided on the side of the mounting frame close to the roller.

[0011] As an optimization, the positioning mechanism includes a base, a dual-axis motor, a ball screw, a movable seat, a mounting column and a limit ring. A dual-axis motor is fixed on the top of the base, and both output ends of the dual-axis motor are connected to ball screws. Both ball screws are equipped with a movable seat through a guide member. Mounting columns are installed on the top of the two movable seats, and a limit ring is fixed at one end of the mounting column.

[0012] As an optimization, the limiting ring can limit the ceramic tube on the polishing device so that the ceramic tube will not move left and right during the polishing process.

[0013] As an optimization, the polishing device includes a polishing wheel, a driven wheel, a bearing seat and a driving gear. A driven wheel is provided on one side of the polishing wheel. Bearing seats are installed at both ends of the driven wheel and the polishing wheel. The bearing seat is located on the workbench. One end of the polishing wheel is connected to the driving gear, and the driving gear is engaged with the chain on the motor group.

[0014] As an optimization, the dust collection device includes a fan, a dust collecting box, a first air duct, a second air duct and a dust hood. The bottom of the fan is connected to the dust collecting box, the air outlet end of the fan is connected to the first air duct and the second air duct, and the other ends of the first air duct and the second air duct are both equipped with dust hoods.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] (1) The utility model is a polishing device for processing ceramic tubes. By adding a positioning mechanism, a double-axis motor drives the ball screw to rotate, thereby driving two sets of moving seats to move synchronously. The spacing between the two sets of limit rings can be adjusted, so that the positioning mechanism can be suitable for positioning ceramic tubes of different lengths, thereby improving applicability and flexibility.

[0018] (2) The utility model is a polishing device for processing ceramic tubes. By adding a fixing device, the U-shaped seat roller can be driven to descend together with the piston rod on the cylinder until the roller contacts the ceramic tube. The roller can fix the ceramic tube without hindering the rolling of the ceramic tube during polishing, thereby improving the efficiency of fixing the ceramic tube during polishing.

[0019] (3) The utility model is a polishing device for processing ceramic tubes. By adding a dust suction device, suction is generated by the operation of a fan, and the dust and fine debris generated during polishing can be adsorbed by the first air duct and the second air duct, and collected through a dust collecting box, which can prevent dust from splashing during polishing and affecting the working environment and the health of the workers. In addition, the first air duct and the second air duct are both adjustable tubes that can be bent and adjusted in angle and position, so that the dust suction device can more effectively and conveniently adsorb the dust generated during the polishing of the ceramic tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic structural diagram of a polishing device for ceramic tube processing according to the present invention;

[0021] Figure 2 This is a schematic diagram of the connection between the motor unit and the polishing device of the utility model;

[0022] Figure 3 This is a schematic structural diagram of the fixing device of the present utility model;

[0023] Figure 4 This is a schematic structural diagram of the positioning mechanism of the present utility model;

[0024] Figure 5 This is a schematic structural diagram of the polishing device of the present invention;

[0025] Figure 6 It is a structural schematic diagram of the dust collection device of the present utility model.

[0026] Reference numerals in the figure: workbench-1, dust collection device-2, fixing device-3, polishing device-4, motor group-5, mounting frame-31, cylinder-32, U-shaped seat-33, roller-34, positioning mechanism-35, base-351, dual-axis motor-352, ball screw-353, movable seat-354, mounting column-355, limiting ring-356, polishing wheel-41, driven wheel-42, bearing seat-43, driving gear-44, fan-21, dust collection box-22, first air duct-23, second air duct-24, dust hood-25. DETAILED DESCRIPTION

[0027] 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.

[0028] Example:

[0029] See also Figures 1-6 A polishing device for processing ceramic tubes, whose structure includes a workbench 1, a dust suction device 2, a fixing device 3 and a polishing device 4. The dust suction device 2 is installed on the workbench 1, and a polishing device 4 capable of polishing the ceramic tube is provided on one side of the dust suction device 2. A fixing device 3 located on the workbench 1 is provided on one side of the polishing device 4. The fixing device 3 can fix the ceramic tube on the polishing device 4 for surface polishing.

[0030] In this embodiment, a motor group 5 is installed inside the workbench 1. The motor group 5 is connected to the polishing device 4 through a chain, and can drive the polishing device 4 to operate and perform polishing processing on the ceramic tube.

[0031] In this embodiment, the fixing device 3 includes a mounting frame 31, a cylinder 32, a U-shaped seat 33, a roller 34 and a positioning mechanism 35. The mounting frame 31 is fixedly installed on the workbench 1. A cylinder 32 controlled by an external air circuit controller is installed on one side of the mounting frame 31. The telescopic piston rod of the cylinder 32 is connected to the U-shaped seat 33. The U-shaped seat 33 is rotated with two groups of rollers 34 through a rotating shaft. The two groups of rollers 34 can rotate on the U-shaped seat 33. A positioning mechanism 35 is provided on the side of the mounting frame 31 close to the rollers 34. The positioning mechanism 35 is installed on the workbench 1.

[0032] In this embodiment, the positioning mechanism 35 includes a base 351, a dual-axis motor 352, a ball screw 353, a movable seat 354, a mounting column 355 and a limit ring 356. The dual-axis motor 352 is fixed on the top of the base 351, and the output ends of the dual-axis motor 352 are connected to the ball screw 353. The two ball screws 353 are both equipped with a movable seat 354 through a guide member. The top of the two movable seats 354 is installed with a mounting column 355, and a limit ring 356 is fixed to one end of the mounting column 355.

[0033] In this embodiment, the limit ring 356 can limit the ceramic tube on the polishing device 4 so that the ceramic tube will not move left and right during polishing. The ball screw 353 is driven to rotate by the dual-axis motor 352, which can drive the two sets of moving seats 354 to move synchronously, thereby adjusting the distance between the two sets of limit rings 356, so that the positioning mechanism 35 can be suitable for positioning ceramic tubes of different lengths.

[0034] In this embodiment, the polishing device 4 includes a polishing wheel 41, a driven wheel 42, a bearing seat 43 and a driving gear 44. A driven wheel 42 is provided on one side of the polishing wheel 41. Bearing seats 43 are installed at both ends of the driven wheel 42 and the polishing wheel 41. The bearing seat 43 is located on the workbench 1. One end of the polishing wheel 41 is connected to the driving gear 44. The driving gear 44 is engaged with the chain on the motor group 5. The motor group 5 can drive the driving gear 44 to rotate, thereby synchronously driving the polishing wheel 41 to rotate to polish the surface of the ceramic tube.

[0035] In this embodiment, the driven wheel 42 supports and places the ceramic tube, and can rotate along with the rotation of the ceramic tube.

[0036] In this embodiment, the dust collection device 2 includes a fan 21, a dust box 22, a first air duct 23, a second air duct 24 and a dust hood 25. The bottom of the fan 21 is connected to the dust box 22, and the air outlet end of the fan 21 is connected to the first air duct 23 and the second air duct 24 through a three-way connector. The other ends of the first air duct 23 and the second air duct 24 are both equipped with dust hoods 25. The first air duct 23 and the second air duct 24 are both bendable adjustment tubes, which can adjust the angle position of the first air duct 23 and the second air duct 24, so that the dust collection device 2 can absorb the dust generated during the polishing of the ceramic tube.

[0037] Working principle: When the surface of the ceramic tube needs to be polished, the ceramic tube is placed on the polishing wheel 41 and the driven wheel 42 of the polishing device 4, and then the dual-axis motor 352 is driven to operate and drive the ball screw 353 to rotate, which can drive the two sets of movable seats 354 on the ball screw 353 to move synchronously, so that the distance between the two sets of limit rings 356 can be adjusted to position the ceramic tube, and then the cylinder 32 on the fixing device 3 is driven to operate. By descending the piston rod on the cylinder 32, the U-shaped seat 33 and the roller 34 can be driven to descend together until the roller 34 contacts the ceramic tube and stops. With the help of the roller 34, the ceramic tube can be fixed, and then the drive gear 44 is driven to rotate by the chain on the motor group 5, and the polishing wheel 41 is synchronously driven to rotate with the help of the drive gear 44, and the surface of the ceramic tube can be polished with the help of the polishing wheel 41;

[0038] During the processing, the fan 21 is driven to generate suction, which can absorb dust and debris generated during polishing through the first air duct 23 and the second air duct 24 and collect them through the dust box 22.

[0039] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0040] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A polishing device for processing ceramic tubes, comprising a workbench (1), a dust collecting device (2) provided on the workbench (1), a polishing device (4) located on one side of the dust collecting device (2), a fixing device (3) installed on one side of the polishing device (4), and a motor group (5) installed inside the workbench (1); Its characteristics are: The fixing device (3) includes a mounting frame (31), a cylinder (32) located on one side of the mounting frame (31), a U-shaped seat (33) provided on the piston rod of the cylinder (32), a roller (34) for rotating with the U-shaped seat (33) via a rotating shaft, and a positioning mechanism (35) located on one side of the mounting frame (31); The positioning mechanism (35) comprises a base (351), a dual-axis motor (352) located on the top of the base (351), ball screws (353) provided on both output ends of the dual-axis motor (352), a movable seat (354) movably matched with the two ball screws (353), a mounting post (355) installed on the top of the movable seat (354), and a limiting ring (356) provided on one end of the mounting post (355); The dust collecting device (2) comprises a fan (21), a dust collecting box (22) located at the bottom of the fan (21), a first air duct (23) and a second air duct (24) connected to the air outlet end of the fan (21), and a dust collecting hood (25) installed at the other end of the first air duct (23) and the second air duct (24).

2. A polishing device for ceramic tube processing according to claim 1, characterized in that: The limiting ring (356) can limit the ceramic tube on the polishing device (4), so that the ceramic tube will not move left and right during the polishing process.

3. The polishing device for ceramic tube processing according to claim 1, characterized in that: The polishing device (4) comprises a polishing wheel (41), a driven wheel (42) arranged on one side of the polishing wheel (41), a bearing seat (43) installed at both ends of the driven wheel (42) and the polishing wheel (41), and a driving gear (44) arranged at one end of the polishing wheel (41), wherein the driving gear (44) is meshed with a chain on the motor group (5).

4. The polishing device for ceramic tube processing according to claim 1, characterized in that: The mounting frame (31) is fixedly mounted on the workbench (1).

5. The polishing device for ceramic tube processing according to claim 3, characterized in that: The bearing seat (43) is located on the workbench (1).

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