CN213290710U

CN213290710U - Automatic production line for glazing inside and outside ceramic

Info

Publication number: CN213290710U
Application number: CN202021688675.7U
Authority: CN
Inventors: 肖智勇
Original assignee: Fujian Dehua Kelit Intelligent Machinery Co Ltd
Current assignee: Fujian Dehua Kelit Intelligent Machinery Co Ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-05-28
Anticipated expiration: 2030-08-13

Abstract

The utility model relates to a pottery equipment technical field of glazing porcelain, especially an automatic production line of glazing porcelain inside and outside pottery. The automatic production line for glazing inside and outside the ceramic comprises a gripping device, an inner glazing device and an outer glazing device, wherein the gripping device comprises a rotating frame, a mounting arm and a first lifting mechanism, the rotating frame rotates around a vertical axis, and the rotating frame is arranged on the first lifting mechanism and is driven by the first lifting mechanism to do lifting motion in the vertical direction; the mounting arms are arranged on the rotating frame, the mounting arms are circumferentially arrayed around the axis of the rotating frame, and one ends of the mounting arms facing the outer side are provided with adsorption tubes capable of grabbing workpieces; the inner glazing device and the outer glazing device are respectively arranged on one side of the grabbing device, and the mounting arm drives the workpiece to perform a glazing process in the inner glazing device and the outer glazing device under the action of the rotating frame and the first lifting mechanism. The utility model discloses compact structure, area is little, can accomplish the inside and outside glazing porcelain automatically.

Description

Automatic production line for glazing inside and outside ceramic

Technical Field

The utility model relates to a pottery equipment technical field of glazing porcelain, especially an automatic production line of glazing porcelain inside and outside pottery.

Background

The traditional glaze applying process for ceramic bowls generally adopts glaze dipping, namely, the whole ceramic bowl is immersed in a glaze pool, but the traditional glaze dipping process can only apply glaze to the inner surface and the outer surface of the ceramic bowl at the same time, and the glaze applied to the inner surface and the outer surface can only be the same.

With the continuous improvement of pursuit of appearance grade of ceramic bowl by people, ceramic bowls with inconsistent color of the inner surface and the outer surface appear in the market, therefore, the inner surface and the outer surface of the ceramic bowl need to be glazed respectively, and in the glazing process of the outer surface, not only all areas of the outer surface need to be covered with glaze uniformly, but also the glaze is ensured not to pollute the inner surface of the ceramic bowl. Obviously, the ceramic bowl with the color of the inner surface and the color of the outer surface inconsistent are not suitable for the traditional glaze dipping process. At present, the glazing of the inner and outer surfaces of the ceramic bowl is manually finished, so that the efficiency is very low, and the quality of the finished ceramic bowl is completely determined by a glazing operator, so that the quality is difficult to ensure.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main objective is overcome prior art's shortcoming, provides a compact structure, and area is little, can accomplish the inside and outside automatic production line that glazes porcelain of glazing porcelain inside and outside the pottery automatically.

In order to achieve the above object, the utility model adopts the following technical scheme:

an automatic production line for glazing inside and outside of ceramic comprises a gripping device, an inner glazing device and an outer glazing device, wherein the gripping device comprises a rotating frame, a mounting arm and a first lifting mechanism, the rotating frame rotates around a vertical axis, and the rotating frame is arranged on the first lifting mechanism and is driven by the first lifting mechanism to do lifting motion in the vertical direction; the mounting arms are arranged on the rotating frame, the mounting arms are circumferentially arrayed around the axis of the rotating frame, and one ends of the mounting arms facing the outer side are provided with adsorption tubes capable of grabbing workpieces; the inner glazing device and the outer glazing device are respectively arranged on one side of the grabbing device, and the mounting arm drives the workpiece to perform a glazing process in the inner glazing device and the outer glazing device under the action of the rotating frame and the first lifting mechanism.

Furthermore, the mounting arm comprises a rotating section and a mounting section, one end of the rotating section is rotatably connected with the rotating frame, and the other end of the rotating section is fixedly connected with the mounting section; the adsorption tubes are arranged on the mounting section at intervals and are rotatably connected with the mounting section; the rotating section is provided with a cylinder below, the cylinder is fixed on the rotating frame, one end of the cylinder is connected with the rotating section, and the cylinder drives the mounting arm to drive the workpiece to move vertically.

Furthermore, the installation arm is provided with a rotation mechanism, the rotation mechanism comprises a motor, a belt, a driving wheel and a plurality of driven wheels, the motor and the driving wheel are arranged on the rotation section of the installation arm, each driven wheel is arranged on the adsorption tube, the belt is wound between the driving wheel and each driven wheel, the motor drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through the belt, and then the adsorption tube rotates.

Further, the inner glazing device comprises a rotary roller, a second lifting mechanism and a glaze spraying mechanism, wherein the rotary roller is connected with the second lifting mechanism and driven by the second lifting mechanism to do lifting motion in the vertical direction, the rotary roller rotates around a horizontal axis, and a plurality of placing seat groups which are circumferentially arrayed along the axis are arranged on the rotary roller; the glaze spraying mechanism comprises a plurality of glaze spraying pipes, and each glaze spraying pipe is arranged below the rotary drum; the mounting arm drives the workpiece to rotate to a position corresponding to the placing seat group, the workpiece is placed in the placing seat group, and the rotary roller drives the workpiece to rotate to a position corresponding to the glaze spraying pipe so as to carry out a glazing process.

Further, the external glazing device comprises a glazing pool, a third lifting mechanism and a glaze pumping pump, wherein the glazing pool is arranged on the third lifting mechanism and is driven by the third lifting mechanism to do lifting motion in the vertical direction; the glaze pumping pump is arranged on one side of the glazing pool, and the output end of the glaze pumping pump is communicated with the glazing pool.

The device further comprises a bottom washing device and a bottom wiping device, wherein the inner glazing device, the outer glazing device, the bottom washing device and the bottom wiping device are arranged around the grabbing device in a circumferential array around the axis of the rotating frame.

Further, the bottom washing device comprises a water tank, a water inlet is formed in the water tank, a drain outlet is formed in the bottom of the water tank, an overflow hole is formed in the side wall of the water tank, and the installation arm drives the workpiece to rotate into the water tank so as to perform the bottom washing process of the workpiece.

Furthermore, the bottom wiping device comprises a driving mechanism, a first rotating shaft, a second rotating shaft, a first clear glaze belt, a second clear glaze belt, a first roller, a second roller, a third roller and a fourth roller, wherein the first roller is fixed on the first rotating shaft, the second roller is rotatably arranged on the first rotating shaft, the third roller is fixed on the second rotating shaft, and the fourth roller is rotatably arranged on the second rotating shaft; the first clear glaze belt is wound on the first roller and the fourth roller, the second clear glaze belt is wound on the second roller and the third roller, and the first clear glaze belt and the second clear glaze belt are arranged close to each other in parallel and are not mutually influenced in conveying; the two driving mechanisms are respectively connected with the first rotating shaft and the second rotating shaft and respectively drive the first rotating shaft and the second rotating shaft to rotate in the same direction at different rotating speeds; the mounting arm drives the workpiece to rotate to place the workpiece on the first clear glaze belt and the second clear glaze belt, and the first clear glaze belt and the second clear glaze belt rotate in the same direction at different speeds to drive the workpiece to rotate and erase the ground glaze of the workpiece.

It can be known from the above description of the present invention, compared with the prior art, the beneficial effects of the present invention are:

firstly, the cooperation of a gripping device, an inner glazing device and an outer glazing device is adopted to realize automation, so that the inner and outer glazing of the ceramic can be automatically completed, and the problems of uncoordinated manual glazing procedure, large workload and low working efficiency are solved;

secondly, the device has compact structure and reasonable layout, and saves the occupied area.

Drawings

Fig. 1 is a first plane schematic diagram of a first working state of the automatic production line for glazing inside and outside ceramic of the present invention.

Fig. 2 is a second plane schematic diagram of the first working state of the automatic production line for glazing inside and outside ceramic of the present invention.

Fig. 3 is a first plane schematic diagram of a second working state of the automatic production line for glazing inside and outside ceramic of the present invention.

FIG. 4 is a second schematic plan view of the second working state of the automatic production line for internal and external glazing of ceramics according to the present invention.

Fig. 5 is a schematic top plan view of the automatic production line for glazing inside and outside of ceramic of the present invention.

Fig. 6 is a schematic top plan view of the gripping device of the present invention.

In the figure: 1. the device comprises a grabbing device, 11, a rotating frame, 12, a mounting arm, 121, a rotating section, 122, a mounting section, 13, a first lifting mechanism, 14, an adsorption pipe, 15, an air cylinder, 16, a rotation mechanism, 161, a motor, 162, a belt, 163, a driving wheel, 164, a driven wheel, 165, a tensioning wheel, 2, an inner glazing device, 21, a rotating roller, 22, a second lifting mechanism, 23, a glaze spraying mechanism, 231, a glaze spraying pipe, 3, an outer glazing device, 31, a glazing pool, 32, a third lifting mechanism, 4, a bottom washing device, 41, a water pool, 411, a water inlet, 412, a sewage outlet, 413, an overflow hole, 5, a bottom wiping device, 51, a driving mechanism, 52, a first rotating shaft, 53, a second rotating shaft, 54, a first glaze cleaning belt, 55, a second glaze cleaning belt, 56, a first roller, 57, a second roller, 58, a third roller and 59.

Detailed Description

The present invention will be further described with reference to the following detailed description.

Referring to fig. 1 to 6, the utility model discloses an automatic production line for glazing inside and outside ceramic, including grabbing device 1, the device of glazing inside 2, the device of glazing outside 3, wash end device 4, wipe end device 5.

The gripping device 1 comprises a rotating frame 11, a mounting arm 12 and a first lifting mechanism 13, wherein the rotating frame 11 rotates around a vertical axis, and the rotating frame 11 is arranged on the first lifting mechanism 13 and is driven by the first lifting mechanism 13 to do lifting motion in the vertical direction; four mounting arms 12 are arranged, each mounting arm 12 is arranged on the rotating frame 11, the mounting arms 12 are circumferentially arrayed around the axis of the rotating frame 11, one end, facing the outer side, of each mounting arm 12 is provided with an adsorption tube 14 capable of grabbing workpieces, the adsorption tubes 14 are connected with a negative pressure source, the adsorption tubes 14 grab the workpieces through negative pressure, and the adsorption tubes 14 can adsorb the workpieces with different sizes; the mounting arm 12 comprises a rotating section 121 and a mounting section 122, one end of the rotating section 121 is rotatably connected with the rotating frame 11, the other end of the rotating section is fixedly connected with the mounting section 122, four adsorption tubes 14 are respectively arranged on each mounting arm 122, the adsorption tubes 14 are arranged on the mounting section 122 at intervals, and the adsorption tubes 14 are rotatably connected with the mounting section 122; an air cylinder 15 is arranged below the rotating section 121, the air cylinder 15 is fixed on the rotating frame 11, one end of the air cylinder 15 is connected with the rotating section 121, and the air cylinder 15 drives the mounting arm 12 to drive the workpiece to move vertically; the mounting arm 12 is provided with a rotation mechanism 16, the rotation mechanism 16 comprises a motor 161, a belt 162, a driving wheel 163 and a plurality of driven wheels 164, the motor 161 is arranged on the rotating section 121 of the mounting arm 122, the motor 161 is connected with the driving wheel 163, each driven wheel 164 is arranged on the adsorption tube 14, the belt 162 is wound between the driving wheel 163 and the driven wheel 164, a tension wheel 165 is further arranged, and the belt 162 is tensioned on the tension wheel 165; the motor 161 drives the driving wheel 163 to rotate, so that the driving wheel 163 drives the driven wheel 164 to rotate through the belt 162, and further the adsorption tube 14 generates rotation; the adsorption tube 14 drives the workpiece to rotate in the glazing process, so that the glazing of the workpiece is more uniform.

The inner glazing device 2, the outer glazing device 3, the bottom washing device 4 and the bottom wiping device 5 are arranged around the grabbing device 1 in a circumferential array around the axis of the rotating frame 11. The inner glazing device 2 comprises a rotary roller 21, a second lifting mechanism 22 and a glaze spraying mechanism 23, wherein the rotary roller 21 is connected with the second lifting mechanism 22 and is driven by the second lifting mechanism 22 to do lifting motion in the vertical direction; the rotary drum 21 rotates around a horizontal axis, a plurality of placing seat groups distributed in an array along the circumference of the axis are arranged on the rotary drum 21, each placing seat group is provided with four placing seats 211 arranged at intervals, the placing seats 211 are connected with a negative pressure source, so that the placing seats 211 can grab workpieces through negative pressure, and the placing seats 211 can place workpieces with different sizes; the glaze spraying mechanism 23 comprises four glaze spraying pipes 231 and a glaze pumping pump, and the output end of the glaze pumping pump is communicated with each glaze spraying pipe 231; each glaze spraying pipe 231 is respectively arranged below the rotary drum 21, the mounting arm 12 drives the workpiece to rotate to a position corresponding to the placing seat 211, the workpiece is placed on each placing seat 211, and the rotary drum 21 drives the workpiece to rotate to a position corresponding to the glaze spraying pipe 231 so as to carry out the glazing process.

The external glazing device 3 comprises a glazing pool 31, a third lifting mechanism 32 and a glaze pumping pump, wherein the glazing pool 31 is arranged on the third lifting mechanism 32 and is driven by the third lifting mechanism 32 to do lifting motion in the vertical direction; the glaze pumping pump is arranged on one side of the glazing pool 31, and the output end of the glaze pumping pump is communicated with the glazing pool 31. The bottom washing device 4 comprises a water tank 41, a water inlet 411 is formed in the water tank 41, a drain outlet 412 is formed in the bottom of the water tank 41, an overflow hole 413 is formed in the side wall of the water tank 41, the mounting arm 12 drives the workpiece to rotate into the water tank 41 to carry out the bottom washing process of the workpiece, the workpiece is immersed in glaze, the glaze is soaked in the glaze and flows downwards, glaze beads are formed at the bottom of the workpiece, and the glaze beads are effectively removed by soaking water in the bottom washing device 4 after the workpiece is immersed in the glaze.

The bottom wiping device 5 comprises a driving mechanism 51, a first rotating shaft 52, a second rotating shaft 53, a first clear glaze belt 54, a second clear glaze belt 55, a first roller 56, a second roller 57, a third roller 58 and a fourth roller 59, wherein the first roller 56 is fixed on the first rotating shaft 52, the second roller 57 is rotatably arranged on the first rotating shaft 52, the third roller 58 is fixed on the second rotating shaft 53, and the fourth roller 59 is rotatably arranged on the second rotating shaft 53; the first clear glaze belt 54 is wound on the first roller 56 and the fourth roller 59, the second clear glaze belt 55 is wound on the second roller 57 and the third roller 58, and the first clear glaze belt 54 and the second clear glaze belt 55 are arranged close to each other and are not influenced by each other in conveying; two driving mechanisms 51 are provided, the two driving devices 51 are respectively connected with the first rotating shaft 52 and the second rotating shaft 53, and the two driving mechanisms 51 respectively drive the first rotating shaft 52 and the second rotating shaft 53 to rotate in the same direction at different rotating speeds; the mounting arm 12 drives the workpiece to rotate until the workpiece is placed on the first clear glaze belt 54 and the second clear glaze belt 55, and the first clear glaze belt 54 and the second clear glaze belt 55 rotate in the same direction at different speeds to drive the workpiece to rotate so as to wipe off the ground glaze of the workpiece.

The working principle of the automatic production line for glazing inside and outside of ceramics is as follows:

firstly, each adsorption tube 14 of each mounting arm 12 respectively grabs a workpiece, and the workpiece is driven to rotate around a vertical axis by a rotating frame 11;

step two, the rotating frame 11 rotates to drive the workpieces on the mounting arm 12 to rotate to the position above the inner glaze applying device 2, each workpiece corresponds to a placing seat group, the first lifting mechanism 13 drives the rotating frame 11 to descend, so that the workpieces are placed on the placing seat groups, and the placing seat groups grab the workpieces through negative pressure; the first lifting mechanism 13 drives the rotating frame 11 to ascend, so that the adsorption tube 14 is separated from the workpiece, the rotating roller 21 of the inner glazing device 2 rotates to drive the workpiece to rotate to a position corresponding to the glaze spraying tube 23, and the second lifting mechanism 22 drives the rotating roller 21 to descend to enable the glaze spraying tube 23 to glaze towards the inner surface of the workpiece;

step three, glazing the inner surface of the workpiece, driving the rotary drum 21 to ascend by the second lifting mechanism 22, driving the workpiece to rotate to a position corresponding to the adsorption tube 14 by the rotary drum 21, driving the rotary frame 11 to descend by the first lifting mechanism 13, enabling the adsorption tube 14 to grab each workpiece, and driving the installation arm 12 to drive the workpiece to move upwards by the air cylinder 15; the mounting arm 12 drives the workpiece to rotate to the position above the glazing pool 31 of the external glazing device 3, the rotation mechanism 16 drives each adsorption tube 14 to drive the workpiece to rotate, the first lifting mechanism 13 drives the rotating frame 11 to descend, and the cylinder 15 drives the mounting arm 12 to drive the workpiece to move downwards, so that the workpiece is positioned in the glazing pool 31 in a vertical state to perform the glaze dipping process on the outer surface of the workpiece;

fourthly, the work piece finishes the outer surface glazing process, the first lifting mechanism 13 drives the rotating frame 11 to ascend, and the air cylinder 15 drives the mounting arm 12 to drive the work piece to move upwards; the mounting arm 12 drives the workpiece to rotate to the position above the water tank 41 of the bottom washing device 4, the first lifting mechanism 13 drives the rotating frame 11 to descend, and the air cylinder 15 drives the mounting arm 12 to drive the workpiece to move downwards, so that the workpiece is positioned in the water tank 41 in a vertical state to carry out a bottom washing process;

and step five, the workpiece finishes a bottom cleaning process, the first lifting mechanism 13 drives the rotating frame 11 to ascend, the mounting arm 12 drives the workpiece to rotate to the position above the first clear glaze belt 54 and the second clear glaze belt 55 of the bottom cleaning device 5, the first lifting mechanism 13 drives the rotating frame 11 to descend, the mounting arm 12 drives the workpiece to be placed on the first clear glaze belt 54 and the second clear glaze belt 55, and the first clear glaze belt 54 and the second clear glaze belt 55 rotate in the same direction at different speeds to drive the workpiece to rotate so as to clean the bottom glaze of the workpiece.

The above is only a specific embodiment of the present invention, but the design concept of the present invention is not limited to this, and the present invention is to be used for insubstantial modification of the present invention, which all infringes the protection scope of the present invention.

Claims

1. The utility model provides an inside and outside automatic production line that glazes porcelain which characterized in that: the device comprises a gripping device, an inner glaze applying device and an outer glaze applying device, wherein the gripping device comprises a rotating frame, a mounting arm and a first lifting mechanism, the rotating frame rotates around a vertical axis, and the rotating frame is arranged on the first lifting mechanism and is driven by the first lifting mechanism to do lifting motion in the vertical direction; the mounting arms are arranged on the rotating frame, the mounting arms are circumferentially arrayed around the axis of the rotating frame, and one ends of the mounting arms facing the outer side are provided with adsorption tubes capable of grabbing workpieces; the inner glazing device and the outer glazing device are respectively arranged on one side of the grabbing device, and the mounting arm drives the workpiece to perform a glazing process in the inner glazing device and the outer glazing device under the action of the rotating frame and the first lifting mechanism.

2. The automatic production line for internal and external glazing of ceramics according to claim 1, characterized in that: the mounting arm comprises a rotating section and a mounting section, one end of the rotating section is rotatably connected with the rotating frame, and the other end of the rotating section is fixedly connected with the mounting section; the adsorption tubes are arranged on the mounting section at intervals and are rotatably connected with the mounting section; the rotating section is provided with a cylinder below, the cylinder is fixed on the rotating frame, one end of the cylinder is connected with the rotating section, and the cylinder drives the mounting arm to drive the workpiece to move vertically.

3. The automatic production line for ceramic inside and outside glazing according to claim 2, characterized in that: the adsorption tube is characterized in that an autorotation mechanism is arranged on the installation arm and comprises a motor, a belt, a driving wheel and a plurality of driven wheels, the motor and the driving wheel are arranged on a rotation section of the installation arm, each driven wheel is arranged on the adsorption tube, the belt is wound between the driving wheel and each driven wheel, the motor drives the driving wheel to rotate, the driving wheel drives the driven wheels to rotate through the belt, and then the adsorption tubes rotate.

4. The automatic production line for internal and external glazing of ceramics according to claim 1, characterized in that: the inner glazing device comprises a rotary roller, a second lifting mechanism and a glaze spraying mechanism, wherein the rotary roller is connected with the second lifting mechanism and driven by the second lifting mechanism to do lifting motion in the vertical direction, the rotary roller rotates around a horizontal axis, and a plurality of placing seat groups which are circumferentially arrayed along the axis are arranged on the rotary roller; the glaze spraying mechanism comprises a plurality of glaze spraying pipes, and each glaze spraying pipe is arranged below the rotary drum; the mounting arm drives the workpiece to rotate to a position corresponding to the placing seat group, the workpiece is placed in the placing seat group, and the rotary roller drives the workpiece to rotate to a position corresponding to the glaze spraying pipe so as to carry out a glazing process.

5. The automatic production line for internal and external glazing of ceramics according to claim 1, characterized in that: the external glaze applying device comprises a glaze applying pool, a third lifting mechanism and a glaze pumping pump, wherein the glaze applying pool is arranged on the third lifting mechanism and is driven by the third lifting mechanism to do lifting motion in the vertical direction; the glaze pumping pump is arranged on one side of the glazing pool, and the output end of the glaze pumping pump is communicated with the glazing pool.

6. The automatic production line for internal and external glazing of ceramics according to claim 1, characterized in that: the automatic bottom cleaning machine further comprises a bottom cleaning device and a bottom wiping device, wherein the inner glaze applying device, the outer glaze applying device, the bottom cleaning device and the bottom wiping device are arranged around the grabbing device in a circumferential array mode around the axis of the rotating frame.

7. The automatic production line for ceramic inside and outside glazing according to claim 6, characterized in that: the bottom washing device comprises a water tank, a water inlet is formed in the water tank, a drain outlet is formed in the bottom of the water tank, an overflow hole is formed in the side wall of the water tank, and the installation arm drives the workpiece to rotate into the water tank so as to carry out the bottom washing process of the workpiece.

8. The automatic production line for ceramic inside and outside glazing according to claim 6, characterized in that: the bottom wiping device comprises a driving mechanism, a first rotating shaft, a second rotating shaft, a first clear glaze belt, a second clear glaze belt, a first roller, a second roller, a third roller and a fourth roller, wherein the first roller is fixed on the first rotating shaft, the second roller is rotatably arranged on the first rotating shaft, the third roller is fixed on the second rotating shaft, and the fourth roller is rotatably arranged on the second rotating shaft; the first clear glaze belt is wound on the first roller and the fourth roller, the second clear glaze belt is wound on the second roller and the third roller, and the first clear glaze belt and the second clear glaze belt are arranged close to each other in parallel and are not mutually influenced in conveying; the two driving mechanisms are respectively connected with the first rotating shaft and the second rotating shaft and respectively drive the first rotating shaft and the second rotating shaft to rotate in the same direction at different rotating speeds; the mounting arm drives the workpiece to rotate to place the workpiece on the first clear glaze belt and the second clear glaze belt, and the first clear glaze belt and the second clear glaze belt rotate in the same direction at different speeds to drive the workpiece to rotate and erase the ground glaze of the workpiece.