CN117644570B - Crack glaze slurry scraping equipment and crack glaze surface thereof - Google Patents
Crack glaze slurry scraping equipment and crack glaze surface thereof Download PDFInfo
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- CN117644570B CN117644570B CN202311623112.8A CN202311623112A CN117644570B CN 117644570 B CN117644570 B CN 117644570B CN 202311623112 A CN202311623112 A CN 202311623112A CN 117644570 B CN117644570 B CN 117644570B
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- clamping
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- 238000007790 scraping Methods 0.000 title claims abstract description 75
- 239000002002 slurry Substances 0.000 title description 10
- 230000000670 limiting effect Effects 0.000 claims description 17
- 238000006073 displacement reaction Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 2
- 210000001161 mammalian embryo Anatomy 0.000 description 15
- 239000007788 liquid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910052573 porcelain Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
- B28B11/0845—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads for smoothing
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention belongs to the technical field of crack glaze processing, and particularly relates to crack glaze scraping equipment and a crack glaze surface thereof. Before the blank is scraped, the blank can be clamped between the first chuck and the second chuck, when the blank is clamped, the clamping jaws are adjusted through the adjusting assembly, the blank is deflected to one side, close to the first chuck, of the second chuck, a conical cover is formed, and then the bottom end of the blank is inserted into the inner side of the conical cover, so that the blank can be kept coaxial with the rotating shaft under the matching action of the clamping jaws, and further uniformity in subsequent scraping is guaranteed.
Description
Technical Field
The invention belongs to the technical field of crack glaze processing, and particularly relates to crack glaze scraping equipment and a crack glaze surface thereof.
Background
Crack glaze is a decoration art of porcelain. The porcelain glaze is covered with a plurality of small cracks, has the advantages of being sparse, dense, thick, thin, long, short, straight, and lines like cracks, crab claws or ice cracks, and is called crack glaze. The original glaze cracks are a defect in firing, but when the glaze cracks of certain products are very special, the lines are uniform and clear, the cracks are distributed on the surface of the sleeve, and a special aesthetic feeling is given to people, so that people are inspired from the special aesthetic feeling, and summarize experience, the cracks of the sleeve are intentionally caused, and the cracked glaze is gradually created.
When the crack glaze is processed, glaze slurry needs to be applied to the surface of the formed ceramic body, namely glazing, and after glazing, redundant glaze slurry on the surface of the body needs to be scraped off according to the thickness requirement, so that the thickness of the glaze slurry attached to the surface of the body is uniform. However, because the existing scraping process lacks a proper scraping device, the scraping operation is performed manually, in order to solve the problem of uneven thickness of the glaze caused by manual scraping, a crack glaze scraping device is provided in a chinese patent with publication number CN113334545B, and the crack glaze scraping device comprises a supporting frame, a rotating motor is installed on one side of the supporting frame, a clamping mechanism is arranged on the supporting frame, an output shaft of the rotating motor is fixedly connected with the clamping mechanism, a cross beam is arranged on the upper portion of the supporting frame, a first transverse moving mechanism is installed on the cross beam in a matched manner, and a displacement sensor is arranged on the first transverse moving mechanism, so that the problem of uneven manual scraping is solved to a certain extent, but the following defects still exist in actual operation:
Due to the fact that proper centering devices are not arranged on the first clamping plate and the second clamping plate, when the porcelain is clamped, the porcelain is not guaranteed to be coaxial with the first clamping plate and the second clamping plate, and uniformity in subsequent scraping can be affected.
Therefore, it is necessary to invent a crack glaze scraping device and a crack glaze surface thereof to solve the above problems.
Disclosure of Invention
In order to solve the problems, the invention provides a crack glaze scraping device and a crack glaze surface thereof, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a crack glaze scrapes thick liquid equipment, includes the base, the top fixedly connected with U-shaped support of base, two parallel mounting holes have been run through in U-shaped support top direction in parallel with the base front side, and one of them mounting hole is located the top mid-line of U-shaped support, and this mounting hole slidable mounting has measuring device, another slidable mounting has the thick liquid device of scraping in the mounting hole, one side vertical screw thread of U-shaped support runs through and has pegged graft adjusting screw, adjusting screw is located the inboard one end rotation of U-shaped support and is connected with first chuck, the opposite side vertical rotation of U-shaped support runs through and has pegged graft the pivot, the pivot is close to the one end fixedly connected with second chuck of first chuck, the first pivot has been rotationally cup jointed on the second chuck, the edge of first pivot articulates there is a plurality of clamping jaws, the pivot is located the inboard part of U-shaped support and has cup jointed adjusting part, the second chuck is close to the centre of a circle department of first chuck one side and is equipped with supporting component in the recess.
Further, the measuring assembly comprises a first electric sliding block, the first electric sliding block is slidably mounted in a corresponding mounting hole, a mounting plate is fixedly connected to the front side of the first electric sliding block, a displacement sensor and a vertical ranging rod are mounted on the front side of the mounting plate, the ranging rod is connected with the displacement sensor, a winch is mounted at the top of the mounting plate, a pull rope is connected between the winch and the ranging rod, and the winch can pull the ranging rod upwards through the pull rope.
Further, the scraping device comprises a second electric sliding block, the second electric sliding block is slidably mounted in a corresponding mounting hole, an electric sliding rail is fixedly connected to the bottom of the second electric sliding block, the electric sliding rail is perpendicular to the front side of the U-shaped support, a scraping plate is vertically slidably mounted at the bottom of the electric sliding rail, a receiving tray is arranged at the bottom of the scraping plate, and the receiving tray is placed at the top of the base.
Further, the adjusting part includes the movable sleeve, the movable sleeve screw thread cup joints in the pivot, and movable sleeve both ends diameter is greater than its whole body diameter, the movable sleeve keeps away from the top and the bottom symmetry fixedly connected with handle of first chuck one end, the movable ring has been cup jointed in the movable sleeve in the slip, one side that the movable ring is close to the second chuck is equipped with reset spring, reset spring cup joints on the movable sleeve, the fixed surface of movable ring is connected with the push rod of a plurality of L shapes, and a plurality of push rods and a plurality of clamping jaws one-to-one, the spacing groove has been seted up to one side that the clamping jaw is close to the push rod, and the free end one-to-one grafting of a plurality of push rods is in the spacing inslot of corresponding clamping jaw, the one end that the push rod is located the spacing inslot articulates there is the stopper, stopper slidable mounting is in the spacing groove, the one end that the movable sleeve is close to first chuck is equipped with the holding ring, the holding ring is fixed in the pivot.
Further, the supporting component comprises a supporting plate, one side of the supporting plate, which is close to the rotating shaft, is vertically and fixedly connected with an inserting rod, the inserting rod is inserted in the rotating shaft in a sliding manner, and a compression spring is fixedly connected between one end of the inserting rod, which is positioned in the rotating shaft, and the inside of the rotating shaft.
Further, the protection pad is fixedly connected to one side of the support plate, which is opposite to the first chuck, and is made of rubber.
Further, a protective strip is fixedly connected to one side of the clamping jaw, which is close to the first clamping chuck, and when the clamping jaw is in a vertical state, the protective strip and one side of the second clamping chuck, which is close to the first clamping chuck, are in the same plane.
Further, one side of the clamping jaw is hinged with a scraping strip through a torsion spring, one side of the scraping strip, which is close to the first chuck, protrudes more than one side of the clamping jaw, which is close to the first chuck, and an included angle between the scraping strip and the side surface of the clamping jaw is an acute angle, and a notch is formed in the position, which is opposite to the scraping strip, of the edge of the first rotating ring.
Further, the peripheral second swivel that has cup jointed of rotating of first chuck, the edge fixedly connected with L shape of second swivel's fixed block, the free end of fixed block is towards the direction that the second chuck was located, the top slip of fixed block runs through and has pegged graft the pole that scrapes, the pole is pressed close to with one side that the first chuck is close to the second chuck, and scrapes the circular shape one end of pole towards the first chuck and be the thin slice design, the free end screw thread grafting of fixed block has the locating pin, and the locating pin can be with the pole contact that scrapes.
The invention also discloses a crack glaze, which is processed by the crack glaze scraping equipment.
The invention has the technical effects and advantages that:
1. Before the blank is scraped, the blank can be clamped between a first chuck and a second chuck, during clamping, a plurality of clamping jaws are adjusted through an adjusting assembly to deflect the second chuck to one side, close to the first chuck, of the second chuck to form a conical cover, and then the bottom end of the blank is inserted into the inner side of the conical cover, so that the blank can be kept coaxial with a rotating shaft under the matching action of the clamping jaws, and further uniformity in subsequent scraping is guaranteed;
2. According to the invention, the scraping strips are arranged, so that the clamping jaws can be separated from the bottom of the blank body firstly during scraping, and then the first swivel is rotated, so that the scraping strips scrape the edge position of the blank body under the drive of the first swivel, the glaze surface at the edge position of the blank body is separated from the clamping jaws and the scraping strips, and the glaze surface at the edge position of the blank body can be scraped more uniformly by the scraping strips;
3. According to the invention, the scraping rod is arranged, after the scraping is finished, the scraping rod is adjusted, so that the sheet end of the scraping rod is inserted between the blank body and the first chuck, the positioning pin is screwed down, and then the second rotating ring is rotated, so that the sheet end of the scraping rod is driven by the second rotating ring to carry out annular cutting on the edge opening of the blank body, and the glaze slurry adhered between the edge opening of the blank body and the first chuck can be thoroughly separated from the blank body, thereby avoiding the influence on the integral glaze effect of the blank body due to the fact that the glaze on the edge opening of the blank body is adhered when the blank body is taken down from the first chuck and the second chuck after the glaze surface is completely dried.
Drawings
FIG. 1 is a first overall construction schematic of the present invention;
FIG. 2 is a second overall construction schematic of the present invention;
FIG. 3 is a perspective view of the spindle, adjustment assembly, clamping jaw, second chuck, and first swivel of the present invention;
FIG. 4 is a schematic perspective view of a portion of the structure of FIG. 3 in accordance with the present invention;
FIG. 5 is a perspective cross-sectional view of the structure of the spindle, second chuck, support plate, first swivel, etc. in accordance with the present invention;
FIG. 6 is a perspective view of a movable ring, a push rod and a limiting block according to the present invention;
FIG. 7 is a perspective view of a first chuck, a second swivel, a fixed block, a scraper bar and a locating pin according to the present invention;
fig. 8 is a schematic perspective view of a measuring device according to the present invention.
In the figure: 1. a base; 2. a U-shaped bracket; 3. adjusting a screw; 4. a first chuck; 5. a rotating shaft; 6. a second chuck; 7. a first swivel; 8. a clamping jaw; 9. a first electric slider; 10. a mounting plate; 11. a displacement sensor; 12. a ranging rod; 13. a hoist; 14. a pull rope; 15. the second electric sliding block; 16. an electric slide rail; 17. a scraper; 18. a receiving tray; 19. a movable sleeve; 20. a movable ring; 21. a return spring; 22. a push rod; 23. a limiting block; 24. a positioning ring; 25. a support plate; 26. a rod; 27. a compression spring; 28. a protective pad; 29. a guard bar; 30. scraping the strip; 31. a second swivel; 32. a fixed block; 33. a scraping rod; 34. a positioning pin; 35. a handle; 36. and a motor.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the embodiments.
The invention provides a crack glaze scraping device as shown in figures 1 to 8, which comprises a base 1, wherein the top of the base 1 is fixedly connected with a U-shaped bracket 2, the top of the U-shaped bracket 2 is penetrated and provided with two parallel mounting holes parallel to the front side direction of the base 1, one mounting hole is positioned on the middle line of the top of the U-shaped bracket 2, a measuring device is slidably arranged in the mounting hole, a scraping device is slidably arranged in the other mounting hole, one side of the U-shaped bracket 2 is vertically threaded and penetrated and inserted with an adjusting screw 3, one end of the adjusting screw 3 positioned at the inner side of the U-shaped bracket 2 is rotatably connected with the other side of a first chuck 4,U which is vertically and rotatably penetrated and inserted with a rotating shaft 5, one end fixedly connected with second chuck 6 that pivot 5 is close to first chuck 4, the last first pivot 7 that has cup jointed of rotation of second chuck 6, the edge of first pivot 7 articulates there is a plurality of clamping jaws 8, the pivot 5 is located the inboard part of U-shaped support 2 and has cup jointed adjusting part, the centre of a circle department that second chuck 6 is close to first chuck 4 one side is seted up flutedly, and be equipped with supporting component in the recess, one side fixedly connected with protection strip 29 that clamping jaw 8 is close to first chuck 4, and when clamping jaw 8 department vertical state, one side that protection strip 29 is close to first chuck 4 with second chuck 6 is in the coplanar.
The measuring assembly comprises a first electric sliding block 9, the first electric sliding block 9 is slidably mounted in a corresponding mounting hole, a mounting plate 10 is fixedly connected to the front side of the first electric sliding block 9, a displacement sensor 11 and a vertical ranging rod 12 are mounted on the front side of the mounting plate 10, the ranging rod 12 is connected with the displacement sensor 11, a winch 13 is mounted on the top of the mounting plate 10, a pull rope 14 is connected between the winch 13 and the ranging rod 12, and the winch 13 can pull the ranging rod 12 upwards through the pull rope 14.
The scraping device comprises a second electric sliding block 15, the second electric sliding block 15 is slidably arranged in a corresponding mounting hole, an electric sliding rail 16 is fixedly connected to the bottom of the second electric sliding block 15, the electric sliding rail 16 is vertical to the front side of the U-shaped bracket 2, a scraping plate 17 is vertically slidably arranged at the bottom of the electric sliding rail 16, a receiving tray 18 is arranged at the bottom of the scraping plate 17, and the receiving tray 18 is arranged at the top of the base 1;
before the blank is scraped, the blank can be clamped between the first chuck 4 and the second chuck 6, during clamping, the clamping assembly is used for adjusting the clamping jaws 8, so that the clamping jaws 8 deflect to one side of the second chuck 6 close to the first chuck 4 and form a conical cover, then the bottom end of the blank is inserted into the inner side of the conical cover, so that the blank can be coaxial with the rotating shaft 5 under the matching action of the clamping jaws 8, the uniformity in the follow-up scraping process is ensured, the adjusting screw 3 is rotated, the first chuck 4 is matched with the second chuck 6 to complete coaxial clamping operation on the blank, the clamping jaws 8 can be supported around the bottom of the blank, the clamping stability of the blank is improved through the matching of the second chuck 6, and the bottom of the blank can be protected by the protecting strips 29 on the clamping jaws 8;
after the blank is clamped, the blank is driven to rotate through the motor 36, the first electric sliding block 9 is controlled to drive the distance measuring rod 12 to move along the mounting hole, when the distance measuring rod 12 moves up and down along with the surface fluctuation of the blank under the action of gravity, the displacement sensor 11 can capture data when the distance measuring rod 12 moves up and down and send the data to the second electric sliding block 15 and the electric sliding rail 16, after the distance measuring rod 12 finishes the measurement operation on the surface of the blank, the winch 13 is started to enable the winch to pull the distance measuring rod 12 upwards through the pull rope 14, so that the distance measuring rod 12 is separated from the surface of the blank, glazing operation can be carried out on the blank, then the second electric sliding block 15 and the electric sliding rail 16 are controlled to drive the scraper 17 to move along the surface of the blank according to the sum of the moving data of the distance measuring rod 12 and the thickness of the glaze slurry, so that the glaze slurry outside the set thickness on the surface of the blank is scraped off, the glaze slurry attached to the surface of the blank is consistent, and the scraped glaze slurry can be collected by the receiving disc 18.
As shown in fig. 1 to 6, the adjusting component comprises a movable sleeve 19, the movable sleeve 19 is in threaded connection with the rotating shaft 5, the diameters of two ends of the movable sleeve 19 are larger than the diameters of the whole bodies of the movable sleeve 19, the top and the bottom of one end of the movable sleeve 19, which is far away from the first chuck 4, are symmetrically and fixedly connected with a handle 35, a movable ring 20 is in sliding connection with the movable sleeve 19, one side of the movable ring 20, which is close to the second chuck 6, is provided with a return spring 21, the return spring 21 is in sleeved connection with the movable sleeve 19, the surface of the movable ring 20 is fixedly connected with a plurality of L-shaped push rods 22, the push rods 22 are in one-to-one correspondence with the clamping jaws 8, one side of the clamping jaws 8, which is close to the push rods 22, is provided with limiting grooves, the free ends of the push rods 22 are in one-to-one inserted connection with the limiting blocks 23, one end of the push rods 22, which is located in the limiting grooves, is hinged with the limiting blocks 23, the end of the movable sleeve 19, which is close to the first chuck 4, is provided with a positioning ring 24, and the positioning ring 24 is fixedly sleeved on the rotating shaft 5.
The supporting component comprises a supporting plate 25, one side, close to the rotating shaft 5, of the supporting plate 25 is vertically and fixedly connected with an inserting rod 26, the inserting rod 26 is slidably inserted into the rotating shaft 5, a compression spring 27 is fixedly connected between one end of the inserting rod 26 located in the rotating shaft 5 and the inside of the rotating shaft 5, a protection pad 28 is fixedly connected to one side, opposite to the first chuck 4, of the supporting plate 25, and the protection pad 28 is made of rubber.
By arranging the adjusting component, when the blank is clamped, the movable sleeve 19 is screwed by the handle 35 to move towards the direction approaching the blank, the movable ring 20 can synchronously move together under the drive of the movable sleeve 19 along with the movement of the movable sleeve 19, the movable ring 20 can push the corresponding clamping jaws 8 to deflect towards the direction approaching the first chuck 4 through the plurality of push rods 22 along with the movement of the movable ring 20, when the movable sleeve 19 moves to a position contacting the positioning ring 24, the screwing of the movable sleeve 19 is stopped, at the moment, one side of the plurality of clamping jaws 8 approaching the first chuck 4 is just in the same plane with the second chuck 6, then the movable ring 20 is pushed to move towards the direction approaching the blank, the reset spring 21 is gradually compressed along with the movement of the movable ring 20, the movable ring 20 can synchronously push the plurality of clamping jaws 8 towards the direction approaching the center of the second chuck 6 through the plurality of push rods 22, so that the clamping jaws 8 can enclose a conical cover, then take out the blank, insert the bottom of the blank into the conical cover at the position of the clamping jaws 8, at this time the blank can keep coaxial with the rotating shaft 5 under the limiting action of the clamping jaws 8, then push the blank to move towards the direction close to the second chuck 6 by one hand, and control the movable ring 20 by the other hand so that the blank is slowly reset under the action of the reset spring 21, the clamping jaws 8 are gradually opened, and as the blank moves continuously, the supporting plate 25 can support the bottom of the blank when the blank contacts the supporting plate 25, so that the blank moves towards the direction close to the second chuck 6 more smoothly, after the blank is finally compressed with the second chuck 6, the clamping jaws 8 keep the same plane as the second chuck 6 and support the periphery of the bottom of the blank, then, the position of the blank is kept unchanged, and the adjusting screw 3 is rotated, so that the first chuck 4 can be matched with the second chuck 6 to clamp the blank, and after the blank is clamped, the coaxial fixing operation of the blank can be completed, and the uniformity in the subsequent pulp scraping process is further ensured;
The above-mentioned coaxial clamping operation is mainly aimed at some embryo bodies with bottom diameters larger than the outer diameter of the first rotating ring 7, and when clamping some embryo bodies with smaller bottom diameters, the bottom of the embryo body and the second chuck 6 can be kept pressed first, and then the movable ring 20 is pushed, so that the outer side surfaces of the embryo bodies can be clamped by the plurality of clamping jaws 8 under the action of the plurality of pushing rods 22, and the embryo bodies can be kept coaxial with the rotating shaft 5 under the common limitation of the plurality of clamping jaws 8, so that the clamping efficiency of the embryo bodies is improved.
In addition, for some blanks with concave bottoms, by arranging the supporting plate 25, when the grooves at the bottoms of the blanks are in contact with the supporting plate 25, the supporting plate 25 can be inserted into the concave positions at the bottoms of the blanks, so that as the first chuck 4 and the second chuck 6 gradually clamp the blanks, the pressing springs 27 can be gradually compressed by the inserting rods 26, the reaction force of the pressing springs 27 on the inserting rods 26 can enable the supporting plate 25 to well position and support the concave positions at the bottoms of the blanks, the clamping stability of the second chuck 6 on the bottoms of the blanks is improved, and the protecting pads 28 on the supporting plate 25 and the first chuck 4 can protect the blanks from damage;
When the blank is scraped, the movable sleeve 19 can be rotated, the clamping jaw 8 is pulled to deflect away from the blank by the push rod 22 on the movable ring 20, and after the clamping jaws 8 are separated from the bottom of the blank, the scraping plate 17 is not blocked by the clamping jaw 8 when scraping the bottom edge of the blank, so that convenience in scraping is improved.
As shown in fig. 3 and 4, a scraping bar 30 is hinged on one side of the clamping jaw 8 through a torsion spring, one side of the scraping bar 30, which is close to the first chuck 4, protrudes more than one side of the clamping jaw 8, which is close to the first chuck 4, an included angle between the scraping bar 30 and the side of the clamping jaw 8 is an acute angle, a gap is formed at the position, opposite to the scraping bar 30, of the edge of the first rotating ring 7, a second rotating ring 31 is rotatably sleeved on the periphery of the first chuck 4, an L-shaped fixing block 32 is fixedly connected to the edge of the second rotating ring 31, the free end of the fixing block 32 faces the direction of the second chuck 6, a scraping rod 33 is inserted through the top of the fixing block 32 in a sliding manner, one side, close to the second chuck 6, of the scraping rod 33 faces the circular end of the first chuck 4, a locating pin 34 is inserted into the free end of the fixing block 32 in a threaded manner, and the locating pin 34 can be contacted with the scraping rod 33;
Through the scraping strips 30, when the glaze is scraped, the movable sleeve 19 can be driven by the handle 35 to move in the direction away from the second chuck 6, along with the movement of the movable sleeve 19, the movable ring 20 can synchronously move along with the movable sleeve 19 under the action of the pushing force of the reset spring 21 on the movable sleeve, along with the movement of the movable ring 20, the corresponding clamping jaws 8 can be pulled by the plurality of pushing rods 22 through the limiting blocks 23 under the driving of the movable ring 20, so that the clamping jaws 8 deflect in the direction away from the blank, in the process, the scraping strips 30 can keep close to the edge position of the blank under the action of the torsion spring, and after the clamping jaws 8 are separated from the edge of the blank, the first rotating ring 7 is rotated, so that the scraping strips 30 scrape the edge position of the blank under the driving of the first rotating ring 7, so that the glaze at the edge position of the blank is separated from the clamping jaws 8 and the scraping strips 30, and simultaneously, the glaze at the edge position of the blank can be scraped more uniformly by the scraping strips 30;
Through being provided with the scraper bar 33, when scraping the thick liquid operation to the glaze, can unscrew locating pin 34 and adjust scraper bar 33 earlier, thereby make the one end that is close to the embryo body of scraper bar 33, with the edge mouth position of embryo body flush, and make the thin slice end of scraper bar 33 insert the position between embryo body edge mouth and the first chuck 4, screw up locating pin 34 and lock scraper bar 33 afterwards, then rotate second swivel 31, make the thin slice end of scraper bar 33 carry out annular cutting to the edge mouth position of embryo body under the drive of second swivel 31, thereby make the glaze thick liquid that glues between embryo body edge mouth and first chuck 4 thoroughly separate with the embryo body, and then avoid when the glaze is got off from between first chuck 4 and the second chuck 6 along with the embryo body, the glaze on the embryo body edge mouth is glued down, influence the holistic glaze effect of embryo body.
The invention also discloses a crack glaze, which is processed by the crack glaze scraping equipment.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting.
Claims (9)
1. Crack glaze scraping equipment, including base (1), its characterized in that: the top of the base (1) is fixedly connected with a U-shaped support (2), two parallel mounting holes are formed in the top of the U-shaped support (2) in a penetrating mode in parallel to the front side direction of the base (1), one of the mounting holes is located on the top middle line of the U-shaped support (2), a measuring device is slidably mounted in the mounting hole, a scraping device is slidably mounted in the other mounting hole, one side of the U-shaped support (2) is vertically threaded in a penetrating mode, an adjusting screw (3) is inserted in the perpendicular threads of one side of the U-shaped support, one end of the adjusting screw (3) located on the inner side of the U-shaped support (2) is rotatably connected with a first chuck (4), the other side of the U-shaped support (2) vertically rotates and penetrates through the U-shaped support to be inserted with a rotating shaft (5), one end, close to the first chuck (4), of the rotating shaft (5) is fixedly connected with a second chuck (6), the other end of the rotating shaft (5) is connected with a motor (36), a first rotating ring (7) is rotatably sleeved on the second chuck (6), a plurality of clamping jaws (8) are hinged to the edge of the first rotating ring (7), an adjusting assembly is sleeved on the part, located inside the U-shaped support (2), of the rotating shaft (5), a groove is formed in the center of the circle, close to one side of the first chuck (4), of the second chuck (6), and a supporting assembly is arranged in the groove;
The adjusting component comprises a movable sleeve (19), the movable sleeve (19) is in threaded connection with a rotating shaft (5), the diameters of the two ends of the movable sleeve (19) are larger than the diameters of the whole bodies of the movable sleeve, the movable sleeve (19) is far away from the top and the bottom of one end of a first clamping disc (4) and is symmetrically and fixedly connected with a handle (35), a movable ring (20) is in sliding connection with the movable sleeve (19), one side of the movable ring (20) close to a second clamping disc (6) is provided with a reset spring (21), the reset spring (21) is in sleeved connection with the movable sleeve (19), the surface of the movable ring (20) is fixedly connected with a plurality of L-shaped push rods (22), a plurality of push rods (22) are in one-to-one correspondence with a plurality of clamping jaws (8), one side of the clamping jaws (8) close to the push rods (22) is provided with a limiting groove, one end of each push rod (22) is in one-to-one connection with a limiting groove, one end of each push rod (22) is hinged with a limiting block (23), one end of each limiting block (23) is in the limiting groove, each limiting block (24) is in sliding connection with one side of the corresponding to the corresponding clamping jaw (8), and the limiting ring (24) is in sliding connection with one end of the limiting groove.
2. A crack glaze scraping apparatus as claimed in claim 1, wherein: the measuring device comprises a first electric sliding block (9), the first electric sliding block (9) is slidably mounted in a corresponding mounting hole, a mounting plate (10) is fixedly connected to the front side of the first electric sliding block (9), a displacement sensor (11) and a vertical ranging rod (12) are mounted on the front side of the mounting plate (10), the ranging rod (12) is connected with the displacement sensor (11), a winch (13) is mounted on the top of the mounting plate (10), a pull rope (14) is connected between the winch (13) and the ranging rod (12), and the winch (13) can pull the ranging rod (12) upwards through the pull rope (14).
3. A crack glaze scraping apparatus as claimed in claim 1, wherein: the scraping device comprises a second electric sliding block (15), the second electric sliding block (15) is slidably mounted in a corresponding mounting hole, an electric sliding rail (16) is fixedly connected to the bottom of the second electric sliding block (15), the electric sliding rail (16) is perpendicular to the front side of the U-shaped support (2), a scraping plate (17) is vertically slidably mounted at the bottom of the electric sliding rail (16), a receiving tray (18) is arranged at the bottom of the scraping plate (17), and the receiving tray (18) is placed at the top of the base (1).
4. A crack glaze scraping apparatus as claimed in claim 1, wherein: the support assembly comprises a support plate (25), one side of the support plate (25) close to the rotating shaft (5) is vertically and fixedly connected with an inserting rod (26), the inserting rod (26) is inserted into the rotating shaft (5) in a sliding mode, and a compression spring (27) is fixedly connected between one end of the inserting rod (26) located in the rotating shaft (5) and the inside of the rotating shaft (5).
5. A crack glaze scraping apparatus as claimed in claim 4, wherein: the protection pad (28) is fixedly connected to one side, opposite to the first chuck (4), of the supporting plate (25), and the protection pad (28) is made of rubber.
6. A crack glaze scraping apparatus as claimed in claim 5, wherein: one side of the clamping jaw (8) close to the first clamping chuck (4) is fixedly connected with a protective strip (29), and when the clamping jaw (8) is in a vertical state, one side of the protective strip (29) close to the first clamping chuck (4) and the second clamping chuck (6) are in the same plane.
7. A crack glaze scraping apparatus as claimed in claim 6, wherein: one side of clamping jaw (8) articulates through torsion spring has scrapes strip (30), one side that scrapes strip (30) is close to first (4) chuck is more outstanding than one side that clamping jaw (8) is close to first (4) chuck, and scrapes the contained angle between strip (30) and the side of clamping jaw (8) and be the acute angle, first pivot (7) edge and the relative position of scraping strip (30) are seted up jaggedly.
8. A crack glaze scraping apparatus as claimed in claim 7, wherein: the utility model discloses a scraper blade, including first (4) chuck, second (31) chuck, fixed block (32) of second (31) chuck, fixed block (32) the edge fixedly connected with L shape, the free end of fixed block (32) is towards second (6) chuck place direction, the top slip of fixed block (32) is run through and is pegged graft there is scraper bar (33), scraper bar (33) are pressed close to with one side that first (4) chuck is close to second (6) chuck, and scraper bar (33) are the thin slice design towards first (4) chuck circular shape one end, the free end screw thread of fixed block (32) is pegged graft and is had locating pin (34), and locating pin (34) can be with scraper bar (33) contact.
9. A cracked glaze, characterized by comprising a cracked glaze scraping device according to any of the preceding claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311623112.8A CN117644570B (en) | 2023-11-30 | 2023-11-30 | Crack glaze slurry scraping equipment and crack glaze surface thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311623112.8A CN117644570B (en) | 2023-11-30 | 2023-11-30 | Crack glaze slurry scraping equipment and crack glaze surface thereof |
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| CN117644570A CN117644570A (en) | 2024-03-05 |
| CN117644570B true CN117644570B (en) | 2024-05-10 |
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| CN202311623112.8A Active CN117644570B (en) | 2023-11-30 | 2023-11-30 | Crack glaze slurry scraping equipment and crack glaze surface thereof |
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| Publication number | Publication date |
|---|---|
| CN117644570A (en) | 2024-03-05 |
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