CN116653098B - Automatic glazing device and process for domestic ceramics - Google Patents
Automatic glazing device and process for domestic ceramics Download PDFInfo
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- CN116653098B CN116653098B CN202310869123.8A CN202310869123A CN116653098B CN 116653098 B CN116653098 B CN 116653098B CN 202310869123 A CN202310869123 A CN 202310869123A CN 116653098 B CN116653098 B CN 116653098B
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- glazing
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- sliding
- glaze
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- 239000000919 ceramic Substances 0.000 title claims abstract description 98
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 29
- 238000001035 drying Methods 0.000 claims abstract description 17
- 230000001680 brushing effect Effects 0.000 claims description 42
- 239000000725 suspension Substances 0.000 claims description 11
- 230000005484 gravity Effects 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000001125 extrusion Methods 0.000 abstract 1
- 230000006641 stabilisation Effects 0.000 description 5
- 238000011105 stabilization Methods 0.000 description 5
- 238000005507 spraying Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
- B28B11/044—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers with glaze or engobe or enamel or varnish
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/243—Setting, e.g. drying, dehydrating or firing ceramic articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
- B28B17/0063—Control arrangements
- B28B17/0081—Process control
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- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Automation & Control Theory (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention relates to the field of ceramic glazing, in particular to an automatic glazing device and process for daily ceramic, comprising a rail, a stabilizing unit, a U-shaped bracket, an adjusting unit, a glazing unit and a drying box; the rail is provided with a stabilizing unit in a sliding manner; a U-shaped bracket is arranged behind the stabilizing unit; an adjusting unit is fixedly arranged in the U-shaped bracket; a glazing unit is fixedly arranged below the adjusting unit; and a drying box is also fixedly arranged on the track. Utilize the gravity of ceramic blank to make the expansion piece compress, the disc receives the gravity extrusion three voussoir to move outwards, and the stopper of the fixed setting in voussoir below can drive the slide bar outside in the logical inslot of backup pad, and stopper travel distance is the same, has calibrated the position of blank when the bottom inner chamber wall of ceramic blank has all been laminated to three stopper, because only has utilized the gravity of blank to realize the position calibration, has the operation practicality in actual production, has guaranteed the precision and the position of glazing.
Description
Technical Field
The invention relates to the field of ceramic glazing, in particular to an automatic glazing device and process for domestic ceramics.
Background
The automatic glazing device for domestic ceramic is an automatic equipment for uniformly spraying glaze on ceramic products used in daily life. Automatic glazing devices for domestic ceramics are commonly used in large-scale domestic ceramic product production, and these devices can improve production efficiency, provide consistent coating quality, and reduce labor cost. The automatic glazing device for daily-use ceramic generally comprises a positioning system, a conveying system, a glazing system, a drying system and the like; firstly, a daily ceramic blank is installed on a positioning system, then the blank is conveyed to a glazing system along with the positioning system on a conveying system, the blank is conveyed to a drying system after the glazing operation of the blank is completed by the glazing system, and the glaze on the blank is dried by the drying system.
The automatic glazing device for daily-use ceramic adopts a method of spraying glaze on the inner and outer surfaces of a blank by a nozzle in the glazing process, the spraying speed of the nozzle is relatively high, ceramic products with larger area can be covered rapidly, the production efficiency is improved, the time is saved, but if the nozzle or the air pressure of a spraying system is abnormal, the problem that the glaze is uneven on the surface of the ceramic products and spots or thickness are different can be caused; the positioning system in the automatic glazing device for daily ceramics is only designed into the base of a ceramic blank, and lacks a positioning and calibrating structure, and the positioning system may have faults or errors, so that ceramic products cannot be accurately placed or moved, and the glazing precision and position are affected.
The invention provides an automatic glazing device and process for domestic ceramics, which aims to solve the problems of uneven glazing of ceramic blanks and lack of alignment structure in automatic glazing of domestic ceramics.
Disclosure of Invention
In order to solve the technical problems, the invention provides an automatic glazing device for domestic ceramics, which comprises: the device comprises a rail, a stabilizing unit, a U-shaped bracket, an adjusting unit, a glazing unit and a drying box; the rail is provided with a stabilizing unit in a sliding manner; a U-shaped bracket is arranged behind the stabilizing unit; an adjusting unit is fixedly arranged in the U-shaped bracket; a glazing unit is fixedly arranged below the adjusting unit; and a drying box is also fixedly arranged on the track.
Preferably, the stabilizing unit comprises an electric block, a locking component, a telescopic piece, a supporting plate, a sliding rod, a limiting block, a wedge block, a vacuum chuck and a disc; an electric block is arranged on the track in a sliding way; the electric block is provided with a locking component, and is also fixedly provided with a telescopic piece; a supporting plate is fixedly arranged on the non-telescopic section of the telescopic piece, and three through grooves are formed in the supporting plate; a sliding rod is arranged in the three through grooves of the supporting plate in a sliding manner, and springs are arranged at one ends of the outer sides of the three through grooves and connected with the sliding rod; a limiting block is fixedly arranged on each of the three sliding rods; the three limiting blocks are respectively fixedly provided with a wedge block; the telescopic end of the telescopic piece is fixedly provided with a vacuum chuck; the lower part of the vacuum sucker is fixedly provided with a disc which is simultaneously in sliding contact with the three wedge blocks.
Preferably, the locking component comprises an L-shaped chute and a supporting rod; three L-shaped sliding grooves corresponding to the three through grooves of the supporting plate are formed in the electric block; the three L-shaped sliding grooves are respectively provided with a supporting rod connected with a limiting block in a sliding way.
Preferably, the adjusting unit comprises a transverse adjusting assembly and a longitudinal adjusting assembly; the U-shaped bracket is internally and fixedly provided with a transverse adjusting component, and is provided with a chute; the sliding groove of the U-shaped bracket is provided with a longitudinal adjusting component in sliding connection with the transverse adjusting component.
Preferably, the transverse adjusting assembly comprises a first motor, a bearing seat and a screw rod; a motor I is fixedly arranged on the U-shaped bracket; two symmetrically distributed bearing seats are also fixedly arranged on the U-shaped bracket; a screw rod is fixedly arranged on the output shaft of the first motor; the screw rod is rotatably connected between the two bearing seats.
Preferably, the longitudinal adjustment assembly comprises a cylinder, a suspension plate and a connecting block; an air cylinder is arranged on the sliding groove of the U-shaped bracket in a sliding manner; the air cylinder is connected to the screw rod; the telescopic end of the air cylinder is fixedly provided with a hanging plate; the hanging plate is fixedly provided with a connecting block.
Preferably, the glazing unit comprises a driving motor, a gear ring, a large gear, a shaft sleeve, a connecting rod, a pinion, a glaze supply assembly and a glazing assembly; a driving motor is fixedly arranged below the suspension plate; a gear ring is fixedly arranged below the connecting block; the output shaft of the driving motor is fixedly provided with a large gear; the driving motor shell is rotatably provided with a shaft sleeve sleeved on the outer side of the driving motor output shaft; the shaft sleeve is fixedly connected with a connecting rod; the connecting rod is rotatably provided with a pinion which is meshed with the gear ring and the large gear simultaneously; a glaze supply assembly is fixedly arranged below the large gear and the small gear respectively; and the two glaze feeding assemblies are respectively provided with a glaze brushing assembly.
Preferably, the glaze supplying assembly comprises a glaze supplying box and a conduit; a glaze feeding box is fixedly arranged below the large gear and the small gear respectively; a plurality of guide pipes are fixedly arranged below the glaze feeding box.
Preferably, the glazing assembly comprises a glazing bracket, an elliptic chute, an electric sliding block and a glazing block; the lower section of each guide pipe is fixedly provided with a glazing bracket respectively; an elliptical chute is formed in each glazing bracket; an electric sliding block is arranged in the oval sliding groove in a sliding way; the interior of the elliptical chute of each glazing support is provided with a plurality of glazing blocks in a sealing manner, the glazing blocks are in sliding contact with the electric sliding blocks, and a spring is arranged between each glazing block and each glazing support.
The invention also provides a process for automatically glazing the domestic ceramic; the process for automatically glazing the domestic ceramic comprises the following steps:
S: position calibration and stabilization of ceramic blanks: firstly, a ceramic blank is required to be installed on a stabilizing unit, when the ceramic blank is placed on a vacuum chuck, the telescopic end of a telescopic piece is compressed due to the gravity of the ceramic blank, the position of the vacuum chuck can descend along with the telescopic end, a disc fixedly arranged below the vacuum chuck can extrude three wedge blocks to move outwards simultaneously, and a limiting block fixedly arranged below the three wedge blocks respectively can drive a sliding rod to slide outwards in a through groove of a supporting plate, because the three limiting blocks move outwards by the same distance, the position of the ceramic blank is calibrated when the three limiting blocks are attached to the inner cavity wall at the bottom of the ceramic blank, the central line of the ceramic blank is overlapped with the central line of the vacuum chuck, and at the moment, the vacuum chuck starts to act to absorb the ceramic blank; and after the vacuum suction disc is adsorbed, the ceramic blank is rotated to lock the whole stabilizing unit.
S1: adjusting the position of a glazing unit: after the ceramic blank is stably installed on the stabilizing unit, the stabilizing unit moves to the position of the U-shaped bracket in the track, and the adjusting unit starts to work; firstly, the air cylinder pushes the suspension plate to put the glazing unit into the ceramic blank, and then the motor is used for driving the screw rod to rotate to finely adjust the position of the air cylinder, so that the glazing unit is correctly attached to the corresponding position of the ceramic blank.
S2: brushing glaze: the driving motor drives the large gear to rotate, and the small gear connected with the shaft sleeve and the connecting rod is driven by the large gear to rotate; because of the size-to-size ratio between the large and small gears, the small gears move faster along the gear ring than the large gears spin. Simultaneously on the glaze supplying box that fixed setting under the big pinion passes through the pipe with the glaze and carries the glaze piece on, electronic slider begins to move in oval spout, when the electronic slider moved the position of a certain glaze piece, can extrude this glaze piece and make its inside or surface laminating ceramic blank, this glaze piece has compressed the spring between it and the glaze support when being extruded, after the glaze on the glaze piece finishes, electronic slider leaves this glaze piece position, the glaze piece of being extruded is moved to the initial position because of the spring rebound, electronic slider moves the position of next glaze piece and repeats above-mentioned process.
S3, drying glaze: after brushing, the stabilizing unit moves to the position of the drying box in the track to dry.
Compared with the related art, the invention has the following beneficial effects:
1. according to the invention, the telescopic piece is compressed by utilizing the gravity of the ceramic blank, the disc is extruded by the gravity and simultaneously three wedge blocks move outwards, the limiting blocks fixedly arranged below the wedge blocks can drive the sliding rods to slide outwards in the through grooves of the supporting plate, and the three limiting blocks move outwards simultaneously, so that the moving distance is the same, and therefore, when the three limiting blocks are attached to the bottom inner cavity wall of the ceramic blank, the position of the ceramic blank is calibrated, and the position calibration is realized by only utilizing the gravity of the ceramic blank, so that the ceramic blank has certain operation practicability in actual production, and the ceramic blank can be accurately placed, and the glazing precision and position are ensured.
2. The invention adopts a layered glaze brushing mode to coat the ceramic blank, when the electric sliding block moves in the elliptical chute, the glaze brushing block can be extruded to be attached to the inner or outer surface of the ceramic blank, when the glaze on the glaze brushing block is used, the electric sliding block continues to move, the extruded glaze brushing block is rebounded to the initial position by the spring, and the electric sliding block moves to the position of the next glaze brushing block to repeat the process. The layered glaze brushing design can brush the glaze on the inner and outer surfaces of the ceramic blank piece layer by layer, and can effectively solve the problem of different glaze brushing thickness.
3. According to the invention, a plurality of guide pipes are adopted to uniformly convey the glaze to a plurality of glaze brushing blocks, instead of conveying a large amount of glaze to one glaze brushing block through one guide pipe, a large amount of glaze can be prevented from brushing on the surface of a ceramic blank piece at one time, and the condition that the glaze sinks along the surface of the ceramic blank piece is avoided.
4. According to the invention, the position of the glazing unit is finely adjusted by adopting screw rod transmission, so that the glazing blocks can be accurately attached to the inner and outer positions of the ceramic blank, the accurate position precision guarantee is provided for glazing of the subsequent glazing unit, and the problem of uneven glazing can be effectively solved by matching with the design of layered glazing of the glazing unit.
Drawings
FIG. 1 is a first view angle architecture schematic diagram of the overall present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
FIG. 3 is a cross-sectional view of the stabilization unit securing a ceramic blank;
FIG. 4 is an enlarged view of a portion of B in FIG. 1;
FIG. 5 is a front view of the U-shaped bracket, adjustment unit and glazing unit;
FIG. 6 is a schematic view of a first view configuration of the glaze feeding assembly and the brushing assembly;
fig. 7 is a top view of the catheter and glazing assembly.
In the figure: 1. a track; 2.a stabilizing unit; 21. an electric block; 22. a locking assembly; 221. an L-shaped chute; 222. a support rod; 23. a telescoping member; 24. a support plate; 25. a slide bar; 26. a limiting block; 27. wedge blocks; 28. a vacuum chuck; 29. a disc; 3. a U-shaped bracket; 4. an adjusting unit; 41. a lateral adjustment assembly; 411. a motor I; 412. a bearing seat; 413. a screw rod; 42. a longitudinal adjustment assembly; 421. a cylinder; 422. a hanging plate; 423. a connecting block; 5. a glazing unit; 51. a driving motor; 52. a gear ring; 53. a large gear; 54. a shaft sleeve; 55. a connecting rod; 56. a pinion gear; 57. a glaze supply assembly; 571. a glaze feeding box; 572. a conduit; 58. brushing the glaze component; 581. brushing a glaze bracket; 582. an elliptical chute; 583. an electric slide block; 584. brushing a glaze block; 6. and a drying box.
Detailed Description
The present application is described in further detail below with reference to FIGS. 1-7.
Referring to fig. 1,2,3 and 4 in combination, an automatic glazing device for domestic ceramics comprises a track 1, a stabilizing unit 2, a U-shaped bracket 3, an adjusting unit 4, a glazing unit 5 and a drying box 6; the rail 1 is provided with a stabilizing unit 2 in a sliding manner; a U-shaped bracket 3 is arranged behind the stabilizing unit 2; an adjusting unit 4 is fixedly arranged in the U-shaped bracket 3; a glazing unit 5 is fixedly arranged below the adjusting unit 4; and a drying box 6 is also fixedly arranged on the track 1. The stabilizing unit 2 comprises an electric block 21, a locking assembly 22, a telescopic piece 23, a supporting plate 24, a sliding rod 25, a limiting block 26, a wedge block 27, a vacuum chuck 28 and a circular disc 29; an electric block 21 is arranged on the track 1 in a sliding manner; the electric block 21 is provided with a locking assembly 22, and the electric block 21 is also fixedly provided with a telescopic piece 23; a supporting plate 24 is fixedly arranged on the non-telescopic section of the telescopic piece 23, and three through grooves are formed in the supporting plate 24; a sliding rod 25 is respectively and slidably arranged in the three through grooves of the supporting plate 24, and springs are respectively arranged at one ends of the outer sides of the three through grooves and connected with the sliding rod 25; a limiting block 26 is fixedly arranged on each of the three sliding rods 25; the three limiting blocks 26 are fixedly provided with a wedge block 27 respectively; a vacuum chuck 28 is fixedly arranged on the telescopic end of the telescopic piece 23; a disc 29 which is simultaneously in sliding contact with the three wedges 27 is fixedly arranged below the vacuum chuck 28.
Specifically, when the ceramic blank is placed on the vacuum chuck 28, the telescopic end of the telescopic piece 23 is compressed by the gravity of the ceramic blank, the position of the vacuum chuck 28 is lowered, the disc 29 fixedly arranged below the vacuum chuck 28 can squeeze the three wedge blocks 27 to simultaneously move outwards, and the limiting blocks 26 fixedly arranged below the three wedge blocks 27 respectively can drive the sliding rod 25 to slide outwards in the through groove of the supporting plate 24 until the three limiting blocks 26 are attached to the bottom inner cavity wall of the ceramic blank; because the three limiting blocks 26 simultaneously move outwards and the moving distance is the same, when the three limiting blocks 26 are attached to the bottom inner cavity wall of the ceramic blank, the position of the ceramic blank is calibrated, the center line of the ceramic blank is overlapped with the center line of the vacuum chuck 28, and at the moment, the vacuum chuck 28 starts to act to adsorb the ceramic blank; after the vacuum chuck 28 completes the suction, the ceramic blank is turned to lock the stabilization unit 2 as a whole. The structural arrangement of the stabilizing unit 2 only utilizes the gravity of the ceramic blank to calibrate the position of the ceramic blank, so that the ceramic blank has certain operation practicability in actual production, and the ceramic blank can be accurately placed, and the glazing precision and position are ensured.
Referring to fig. 2 in combination, the locking assembly 22 includes an L-shaped chute 221 and a support bar 222; the electric block 21 is provided with three L-shaped sliding grooves 221 corresponding to the three through grooves of the supporting plate 24; the three L-shaped sliding grooves 221 are respectively provided with a supporting rod 222 connected with the limiting block 26 in a sliding manner.
Specifically, when the ceramic blank is sucked and fixed by the vacuum chuck 28, the three slide bars 25 slide to the outermost side of the straight line section of the L-shaped chute 221, the ceramic blank is rotated at this time, the three slide bars 25 enter the arc section of the L-shaped chute 221, and as the ceramic blank is rotated, the three slide bars 25 gradually slide to one end of the arc section far away from the straight line section, at this time, the stabilizing unit 2 is integrally locked.
Referring to fig. 4 and 5 in combination, the adjusting unit 4 includes a lateral adjusting assembly 41 and a longitudinal adjusting assembly 42; the U-shaped bracket 3 is internally and fixedly provided with a transverse adjusting component 41, and the U-shaped bracket 3 is provided with a chute; the sliding groove of the U-shaped bracket 3 is provided with a longitudinal adjusting component 42 which is connected with the transverse adjusting component 41 in a sliding way.
Referring to fig. 5 in combination, the lateral adjustment assembly 41 includes a first motor 411, a bearing seat 412, and a screw 413; a motor 411 is fixedly arranged on the U-shaped bracket 3; two symmetrically distributed bearing seats 412 are also fixedly arranged on the U-shaped bracket 3; a lead screw 413 is fixedly arranged on the output shaft of the first motor 411; the screw 413 is rotatably connected between two bearing blocks 412.
Referring to fig. 4 in combination, the longitudinal adjustment assembly 42 includes a cylinder 421, a suspension plate 422, and a connection block 423; an air cylinder 421 is arranged on the sliding groove of the U-shaped bracket 3 in a sliding way; the cylinder 421 is connected to the screw rod 413; a suspension plate 422 is fixedly arranged at the telescopic end of the air cylinder 421; the suspension plate 422 is fixedly provided with a connection block 423.
Specifically, after the ceramic blank is stably mounted on the stabilizing unit 2, the stabilizing unit 2 moves to the position of the U-shaped bracket 3 in the track 1, and the adjusting unit 4 starts to work; firstly, the air cylinder 421 pushes the suspension plate 422 to put the glazing unit 5 into the ceramic blank, and then the first motor 411 drives the screw rod 413 to rotate to finely adjust the position of the air cylinder 421, so that the glazing unit 5 is correctly attached to the corresponding position of the ceramic blank. The position of the glazing unit 5 is finely adjusted through the movement of the screw rod 413, so that the glazing block 584 can be accurately attached to the inner and outer positions of the ceramic blank, and glazing precision is improved.
Referring to fig. 4 and 5 in combination, the glazing unit 5 includes a driving motor 51, a gear ring 52, a large gear 53, a shaft sleeve 54, a connecting rod 55, a small gear 56, a glazing component 57 and a glazing component 58; a driving motor 51 is fixedly arranged below the suspension plate 422; a gear ring 52 is fixedly arranged below the connecting block 423; the output shaft of the driving motor 51 is fixedly provided with a large gear 53; the shell of the driving motor 51 is rotatably provided with a shaft sleeve 54 sleeved on the outer side of the output shaft of the driving motor 51; the shaft sleeve 54 is fixedly connected with a connecting rod 55; the connecting rod 55 is rotatably provided with a pinion 56 which is meshed with the gear ring 52 and the large gear 53 at the same time; a glaze supply assembly 57 is fixedly arranged below the large gear 53 and the small gear 56 respectively; two glaze supplying components 57 are respectively provided with a glaze brushing component 58.
Specifically, the driving motor 51 is started to drive the large gear 53 to rotate, and the small gear 56 connected with the shaft sleeve 54 and the connecting rod 55 is driven by the large gear 53 to rotate, so that the small gear 56 moves circularly along the gear ring 52 because the outer side of the small gear 56 is meshed with the gear ring 52; because of the size-to-size ratio between the large gear 53 and the small gear 56, the small gear 56 moves along the gear ring 52 at a speed faster than the rotation speed of the large gear 53, which ensures that the brushing assemblies 58 respectively connected to the large gear 53 and the small gear 56 have the same number of glazing layers on the inside and outside of the ceramic blank, and provides consistent glazing quality.
Referring to fig. 5 in combination, the glaze supply assembly 57 includes a glaze supply box 571 and a conduit 572; a glaze feeding box 571 is fixedly arranged below the large gear 53 and the small gear 56 respectively; a plurality of guide pipes 572 are fixedly arranged below the glaze feeding box 571.
Specifically, the glaze feeding boxes 571 fixedly arranged on the large gear 53 and the small gear 56 are fixedly provided with the plurality of guide pipes 572, and the guide pipes 572 can uniformly disperse the glaze on the plurality of glaze brushing assemblies 58, instead of conveying a large amount of glaze to one glaze brushing assembly 58 through one guide pipe 572, so that a large amount of glaze can be prevented from brushing on the surface of the ceramic blank piece at one time, and the condition that the glaze sinks along the surface of the ceramic blank piece is caused.
Referring to fig. 6 and 7 in combination, the brushing assembly 58 includes a brushing frame 581, an oval chute 582, a motorized slider 583, and a brushing block 584; the lower section of each conduit 572 is fixedly provided with a glazing bracket 581 respectively; an oval chute 582 is arranged in each glazing bracket 581; an electric sliding block 583 is arranged in the oval sliding groove 582 in a sliding way; the oval runner 582 of each glaze brushing support 581 is internally provided with a plurality of glaze brushing blocks 584 in a sealing way, the glaze brushing blocks 584 are in sliding contact with the electric sliding blocks 583, and a spring is arranged between each glaze brushing block 584 and each glaze brushing support 581.
Specifically, when the conduit 572 conveys the glaze to the corresponding glaze block 584, the motorized slider 583 starts to move in the oval chute 582, when the motorized slider 583 moves to the position of a certain glaze block 584, the glaze block 584 can be extruded to fit the inner or outer surface of the ceramic blank, the glaze block 584 is extruded while compressing the spring between the glaze block 584 and the glaze bracket 581, when the glaze on the glaze block 584 is used up, the motorized slider 583 leaves the position of the glaze block 584, the extruded glaze block 584 returns to the initial position due to the spring, and the motorized slider 583 moves to the position of the next glaze block 584 to repeat the above process. The design of the glazing assembly 58 can enable the glaze to be brushed on the inner surface and the outer surface of the ceramic blank layer by layer, and the problem of uneven glazing thickness can be effectively solved.
Working principle: s1: position calibration and stabilization of ceramic blanks: firstly, a ceramic blank is required to be installed on a stabilizing unit 2, when the ceramic blank is placed on a vacuum chuck 28, the telescopic end of a telescopic piece 23 is compressed due to the gravity of the ceramic blank, the position of the vacuum chuck 28 is lowered along with the telescopic end, a disc 29 fixedly arranged below the vacuum chuck 28 can squeeze three wedges 27 to move outwards simultaneously, and a limiting block 26 fixedly arranged below the three wedges 27 respectively can drive a sliding rod 25 to slide outwards in a through groove of a supporting plate 24, because the three limiting blocks 26 move outwards by the same distance, when the three limiting blocks 26 are attached to the bottom inner cavity wall of the ceramic blank, the position of the ceramic blank is calibrated, the central line of the ceramic blank is coincident with the central line of the vacuum chuck 28, and at the moment, the vacuum chuck 28 starts to act to adsorb the ceramic blank; after the vacuum chuck 28 completes the suction, the ceramic blank is turned to lock the stabilization unit 2 as a whole.
S2: adjusting the position of the glazing unit 5: after the ceramic blank is stably installed on the stabilizing unit 2, the stabilizing unit 2 moves to the position of the U-shaped bracket 3 in the track 1, and the adjusting unit 4 starts to work; firstly, the air cylinder 421 pushes the suspension plate 422 to put the glazing unit 5 into the ceramic blank, and then the first motor 411 drives the screw rod to rotate to finely adjust the position of the air cylinder 421, so that the glazing unit 5 is correctly attached to the corresponding position of the ceramic blank.
S3: brushing glaze: the driving motor 51 drives the large gear 53 to rotate, and the small gear 56 connected with the shaft sleeve 54 and the connecting rod 55 is driven by the large gear 53 to rotate, so that the small gear 56 moves circumferentially along the gear ring 52 because the outer side of the small gear 56 is meshed with the gear ring 52; because of the size-ratio relationship between the large gear 53 and the small gear 56, the movement speed of the small gear 56 along the gear ring 52 is faster than the rotation speed of the large gear 53. Simultaneously, the glaze is conveyed onto the glaze brushing blocks 584 in the elliptic sliding grooves 582 through the guide pipes 572 on the glaze feeding boxes 571 fixedly arranged below the large gear 56 and the small gear 56, when the electric sliding block 583 moves to the position of a certain glaze brushing block 584, the electric sliding block 583 can be extruded to be attached to the inner surface or the outer surface of a ceramic blank piece, the spring between the glaze brushing block 584 and the glaze brushing support 581 is compressed when the glaze brushing block 584 is extruded, when the glaze on the glaze brushing block 584 is used up, the electric sliding block 583 leaves the position of the glaze brushing block 584, the extruded glaze brushing block 584 returns to the initial position due to the spring, and the electric sliding block 583 moves to the position of the next glaze brushing block 584 to repeat the process.
S4, drying glaze: after brushing, the stabilizing unit 2 moves to the position of the drying box 6 in the track 1 to perform drying work.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.
Claims (8)
1. An automatic glazing device for domestic ceramics, comprising: the device comprises a track (1), a stabilizing unit (2), a U-shaped bracket (3), an adjusting unit (4), a glazing unit (5) and a drying box (6); the method is characterized in that: a stabilizing unit (2) is arranged on the track (1) in a sliding manner; a U-shaped bracket (3) is arranged behind the stabilizing unit (2); an adjusting unit (4) is fixedly arranged in the U-shaped bracket (3); a glazing unit (5) is fixedly arranged below the adjusting unit (4); a drying box (6) is also fixedly arranged on the track (1); wherein:
The stabilizing unit (2) comprises an electric block (21), a locking assembly (22), a telescopic piece (23), a supporting plate (24), a sliding rod (25), a limiting block (26), a wedge block (27), a vacuum chuck (28) and a disc (29); an electric block (21) is arranged on the track (1) in a sliding manner; the electric block (21) is provided with a locking assembly (22), and the electric block (21) is also fixedly provided with a telescopic piece (23); a supporting plate (24) is fixedly arranged on the non-telescopic section of the telescopic piece (23), and three through grooves are formed in the supporting plate (24); a sliding rod (25) is respectively and slidably arranged in the three through grooves of the supporting plate (24), and springs are respectively arranged at one ends of the outer sides of the three through grooves and connected with the sliding rod (25); a limiting block (26) is fixedly arranged on each of the three sliding rods (25); the three limiting blocks (26) are respectively fixedly provided with a wedge block (27); a vacuum chuck (28) is fixedly arranged at the telescopic end of the telescopic piece (23); a disc (29) which is simultaneously in sliding contact with the three wedges (27) is fixedly arranged below the vacuum chuck (28).
2. The automatic glazing device for domestic ceramics according to claim 1, characterized in that: the locking component (22) comprises an L-shaped chute (221) and a supporting rod (222); three L-shaped sliding grooves (221) corresponding to the three through grooves of the supporting plate (24) are formed in the electric block (21); the three L-shaped sliding grooves (221) are respectively provided with a supporting rod (222) connected with a limiting block (26) in a sliding manner.
3. The automatic glazing device for domestic ceramics according to claim 1, characterized in that: the adjusting unit (4) comprises a transverse adjusting assembly (41) and a longitudinal adjusting assembly (42); a transverse adjusting component (41) is fixedly arranged in the U-shaped bracket (3), and a chute is formed in the U-shaped bracket (3); the sliding groove of the U-shaped bracket (3) is provided with a longitudinal adjusting component (42) which is in sliding connection with the transverse adjusting component (41).
4. The automatic glazing device for domestic ceramics according to claim 3, characterized in that: the transverse adjusting assembly (41) comprises a first motor (411), a bearing seat (412) and a screw rod (413); a motor (411) is fixedly arranged on the U-shaped bracket (3); two symmetrically distributed bearing seats (412) are also fixedly arranged on the U-shaped bracket (3); a screw rod (413) is fixedly arranged on an output shaft of the first motor (411); the screw rod (413) is rotatably connected between the two bearing seats (412).
5. The automatic glazing device for domestic ceramics according to claim 3, characterized in that: the longitudinal adjusting assembly (42) comprises an air cylinder (421), a hanging plate (422) and a connecting block (423); an air cylinder (421) is arranged on the sliding groove of the U-shaped bracket (3) in a sliding way; the air cylinder (421) is connected to the screw rod (413); a suspension plate (422) is fixedly arranged at the telescopic end of the air cylinder (421); the hanging plate (422) is fixedly provided with a connecting block (423).
6. The automatic glazing device for domestic ceramics according to claim 5, which is characterized in that; the glazing unit (5) comprises a driving motor (51), a gear ring (52), a large gear (53), a shaft sleeve (54), a connecting rod (55), a pinion (56), a glazing component (57) and a glazing component (58); a driving motor (51) is fixedly arranged below the suspension plate (422); a gear ring (52) is fixedly arranged below the connecting block (423); a large gear (53) is fixedly arranged on the output shaft of the driving motor (51); the shell of the driving motor (51) is rotatably provided with a shaft sleeve (54) sleeved on the outer side of the output shaft of the driving motor (51); the shaft sleeve (54) is fixedly connected with a connecting rod (55); the connecting rod (55) is rotatably provided with a pinion (56) which is meshed with the gear ring (52) and the large gear (53) at the same time; a glaze supply assembly (57) is fixedly arranged below the large gear (53) and the small gear (56) respectively; two glaze supplying components (57) are respectively provided with a glaze brushing component (58).
7. The automatic glazing device for domestic ceramics according to claim 6, wherein: the glaze supplying assembly (57) comprises a glaze supplying box (571) and a conduit (572); a glaze feeding box (571) is fixedly arranged below the large gear (53) and the small gear (56) respectively; a plurality of guide pipes (572) are fixedly arranged below each glaze feeding box (571).
8. The automatic glazing device for domestic ceramics according to claim 7, wherein: the glazing assembly (58) comprises a glazing bracket (581), an elliptical chute (582), an electric sliding block (583) and a glazing block (584); the lower section of each guide pipe (572) is fixedly provided with a glazing bracket (581) respectively; an elliptical chute (582) is arranged in each glazing bracket (581); an electric sliding block (583) is arranged in the oval sliding groove (582) in a sliding way; the interior of the oval chute (582) of each glazing bracket (581) is provided with a plurality of glazing blocks (584) in sliding contact with the electric sliding block (583), the glazing blocks (584) are provided with springs, and the springs are arranged between each glazing block (584) and the glazing bracket (581).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310869123.8A CN116653098B (en) | 2023-07-14 | 2023-07-14 | Automatic glazing device and process for domestic ceramics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310869123.8A CN116653098B (en) | 2023-07-14 | 2023-07-14 | Automatic glazing device and process for domestic ceramics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116653098A CN116653098A (en) | 2023-08-29 |
| CN116653098B true CN116653098B (en) | 2024-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310869123.8A Active CN116653098B (en) | 2023-07-14 | 2023-07-14 | Automatic glazing device and process for domestic ceramics |
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| Country | Link |
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| CN (1) | CN116653098B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191318533A (en) * | 1913-08-15 | 1914-08-17 | Boulton Ltd William | Automatic Machine for Coating Earthenware and the like. |
| CN107571381A (en) * | 2017-09-28 | 2018-01-12 | 成都科创城科技有限公司 | A kind of ceramic glazing equipment |
| CN111844395A (en) * | 2020-07-14 | 2020-10-30 | 徐舒婕 | Ceramic pot production is with raw embryo glazing device |
| CN112140303A (en) * | 2020-09-29 | 2020-12-29 | 广州美术学院 | Ceramic cover glazing equipment fixing assembly |
| CN214772832U (en) * | 2021-05-15 | 2021-11-19 | 龙泉市九龙青瓷有限公司 | Glazing device is used in production of pottery basin |
-
2023
- 2023-07-14 CN CN202310869123.8A patent/CN116653098B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191318533A (en) * | 1913-08-15 | 1914-08-17 | Boulton Ltd William | Automatic Machine for Coating Earthenware and the like. |
| CN107571381A (en) * | 2017-09-28 | 2018-01-12 | 成都科创城科技有限公司 | A kind of ceramic glazing equipment |
| CN111844395A (en) * | 2020-07-14 | 2020-10-30 | 徐舒婕 | Ceramic pot production is with raw embryo glazing device |
| CN112140303A (en) * | 2020-09-29 | 2020-12-29 | 广州美术学院 | Ceramic cover glazing equipment fixing assembly |
| CN214772832U (en) * | 2021-05-15 | 2021-11-19 | 龙泉市九龙青瓷有限公司 | Glazing device is used in production of pottery basin |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116653098A (en) | 2023-08-29 |
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