CN115446949B - Gallipot hoisting and centering system and method - Google Patents
Gallipot hoisting and centering system and method Download PDFInfo
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- CN115446949B CN115446949B CN202211054090.3A CN202211054090A CN115446949B CN 115446949 B CN115446949 B CN 115446949B CN 202211054090 A CN202211054090 A CN 202211054090A CN 115446949 B CN115446949 B CN 115446949B
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- 238000000034 method Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 296
- 239000000919 ceramic Substances 0.000 claims abstract description 94
- 238000007664 blowing Methods 0.000 claims abstract description 30
- 238000005507 spraying Methods 0.000 claims description 45
- 230000009471 action Effects 0.000 claims description 22
- 238000007667 floating Methods 0.000 claims description 17
- 238000009825 accumulation Methods 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 6
- 238000007605 air drying Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 239000007921 spray Substances 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 18
- 229910000831 Steel Inorganic materials 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 238000004804 winding Methods 0.000 description 5
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000009736 wetting Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010963 304 stainless steel Substances 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000003466 welding 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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/002—Producing shaped prefabricated articles from the material assembled from preformed elements
-
- 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
-
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
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- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The invention relates to the technical field of ceramic pot processing equipment, and particularly discloses a ceramic pot hoisting and centering system and method, wherein the system comprises the following steps: the ceramic pot body still includes handling unit, water spray unit and blowing unit, the handling unit includes handling board, rotor plate, body cover, and the handling board is located the rotor plate top, the handling board rotates with the rotor plate to be connected, body cover one end with rotor plate fixed connection, the other end with go up the body and dismantle the connection, the water spray unit includes rubber pole, pneumatic cylinder, piston, spring, fixed plate, first water pipe and second water pipe, blowing unit includes small-size fan and is used for controlling small-size fan pivoted switch, and small-size fan is fixed one side of rubber pole, small-size fan orientation the concatenation department of ceramic pot body. By adopting the technical scheme of the invention, the problem that the adhesion is unstable when the upper blank body and the lower blank body of the gallipot are spliced and aligned can be solved, and the service life of the gallipot is prolonged.
Description
Technical Field
The invention relates to the technical field of ceramic pot processing equipment, in particular to a ceramic pot hoisting and centering system and a ceramic pot hoisting and centering method.
Background
The pottery pot is a pottery container made of ceramics and used for containing liquid or food. The large-scale gallipot is formed by splicing an upper green body and a lower green body which are molded in a segmented mode, and when the upper green body is spliced, the upper green body is required to be lifted to the lower green body, and soil at the splicing position of the upper green body and the lower green body is used for adhesion.
The Chinese patent application number 202110203425.2 discloses a large-scale ceramic pot lifting device, which comprises a lifting plate, a rotating plate, a rubber cover, a rope sleeve and a cleaning unit, wherein the rotating plate is rotatably arranged on the lifting plate, a rubber rod is connected to the rotating plate, the upper end of the rubber cover is connected with the rotating plate through the rubber rod, and the rope sleeve is connected with the rotating plate; the cleaning unit comprises a cleaning pipe, a cleaning rod and a plurality of cleaning parts, and the cleaning pipe is fixedly connected with the rotating plate; each cleaning part comprises a cleaning block and a tension spring, the side wall of the cleaning pipe is provided with a sliding groove, each cleaning block is arranged in the sliding groove in a sliding manner, and the cleaning block is connected with the outer side wall of the cleaning pipe through the tension spring; the cleaning rod is in sliding connection with the rotating plate, and is located the cleaning tube, and the lower extreme of cleaning rod is fixed with the top body, and the top body can be contacted with the cleaning piece and promote the cleaning piece removal, is provided with two system groove strips relatively on the cleaning rod.
The large-scale gallipot overhead hoist can enable the upper green body and the lower green body of the gallipot to be aligned quickly, and can remove redundant soil. However, in an environment with higher temperature, moisture at the joint of the upper blank body and the lower blank body of the ceramic pot is evaporated, so that the ceramic pot may have unstable adhesion when being spliced and aligned, and the service life of the ceramic pot is affected.
Disclosure of Invention
The scheme provides a gallipot hoisting and centering system and method, which are used for solving the problem that adhesion is unstable when an upper green body and a lower green body of a gallipot are spliced and aligned.
In order to achieve the above purpose, the scheme provides a gallipot hoisting and centering system, which comprises a gallipot body, wherein the gallipot body comprises an upper body and a lower body, and further comprises:
and a lifting unit: the lifting unit comprises a lifting plate, a rotating plate and a blank cover, wherein the lifting plate is positioned above the rotating plate, the lifting plate is rotationally connected with the rotating plate, one end of the blank cover is fixedly connected with the rotating plate, the other end of the blank cover is detachably connected with the upper blank, a locking rope is further arranged on the rotating plate, one end of the locking rope is fixedly connected with the rotating plate, and the other end of the locking rope is detachably connected with the upper blank;
and a water spraying unit: the water spraying unit comprises rubber rods, a hydraulic cylinder, a piston, a spring, a fixed plate, a first water pipe and a second water pipe, wherein the rubber rods are vertically arranged, one ends of the rubber rods are fixedly connected with the rotating plate, the other ends of the rubber rods are fixedly connected with the side wall of the second water pipe, the two rubber rods are arranged, the hydraulic cylinder, the piston, the spring, the fixed plate and the first water pipe are arranged up and down and are positioned between the two rubber rods, the hydraulic cylinder is fixed on the rotating plate, the piston is in sliding connection with the side wall of the rubber rods, a piston rod of the hydraulic cylinder is fixedly connected with the piston, two ends of the fixed plate are provided with air pressure valves, two ends of each air pressure valve are respectively fixedly connected with the rubber rods and the fixed plate, the piston and the air pressure valves surround to form a cavity, the spring is positioned in the cavity, two ends of the spring are respectively fixedly connected with the piston and the fixed plate, the first water pipe is vertically arranged, the second water pipe is horizontally arranged, the first water pipe is communicated with the second water pipe, the first water pipe is directly opposite to the water pipe, the two water outlet is connected with the side of the water pipe, the water outlet is directly opposite to the water outlet, and the water outlet is connected with the water pipe, and the two water outlet body is hinged to the water pipe, and the two water outlet body is connected with the water body, and the water pipe is directly opposite to the water pipe, and the water pipe is connected with the water pipe through the water pipe and is respectively;
and a blowing unit: the blowing unit comprises a small fan and a switch for controlling the small fan to rotate, the small fan is fixed on one side of the rubber rod, the small fan faces to the splicing part of the ceramic pot blank, the switch is fixed on the side wall of the first water pipe, a floating ball for striking the switch is further arranged in the first water pipe, and the gravity of the floating ball is smaller than the buoyancy of the reclaimed water in the first water pipe.
The basic principle of the scheme is as follows: firstly, a locking rope on a rotating plate is pulled and connected with a blank body on the gallipot, and meanwhile, the upper end part of a blank body cover is attached to the blank body on the gallipot, so that the blank body on the gallipot, the blank body cover, a water spraying unit and a blowing unit are connected into a whole. And secondly, lifting the lifting plate upwards, so that the upper blank of the gallipot is lifted and gradually moves to the periphery of the lower blank of the gallipot. When the end face of the upper blank body of the gallipot and the end face of the lower blank body are approximately in the same vertical direction, the lifting plate slowly descends, and the lifting plate drives the blank body cover, the upper blank body of the gallipot, the water spraying unit and the blowing unit to move downwards. In the descending process, the lower end part of the blank sleeve cover gradually contacts with the lower blank of the ceramic pot, the lower end of the blank sleeve cover is tightly clamped with the lower blank of the ceramic pot under the guiding action of the lower blank of the ceramic pot, and meanwhile, the lower end face of the upper blank and the upper end face of the lower blank are automatically aligned.
When the lower end face of the upper blank body of the ceramic pot and the upper end face of the lower blank body are aligned and spliced, the water spraying unit is positioned in the ceramic pot, a piston rod of the air cylinder pushes the piston to move downwards at the moment, so that the pressure in the cavity is increased, the air pressure valve is opened, water in the second water pipe can move towards the two ends of the water pipe under the action of the air pressure, the water pressure valve is opened under the action of the pressure of the water, the water in the second water pipe is sprayed out from the water outlet, and the water outlet is opposite to the splicing position of the upper blank body and the lower blank body, so that the water of the water outlet can directly reach the splicing position of the end faces under the action of the pressure, and the end faces of the upper blank body of the ceramic pot and the lower blank body of the ceramic pot are subjected to wetting treatment, so that the end faces are conveniently and better spliced.
When the water in the second water pipe is sprayed outwards, the water level in the first water pipe also descends, and the floating ball in the first water pipe also descends along with the water level. When the floating ball collides with the switch in the first water pipe, the piston rod of the air cylinder stops moving downwards, the pressure is reduced, the air pressure valve and the water pressure valve are closed at the same time, and water in the second water pipe stops spraying outwards. Simultaneously, the switch controls the small fan to start rotating to generate wind power, and the wind power can reach the end face splicing position to accelerate the evaporation of water, so that the upper green body and the lower green body of the gallipot are adhered.
After the upper green body and the lower green body of the gallipot are bonded, the connection between the locking sleeve and the upper green body is released, the lifting plate is lifted upwards, the lifting plate drives the green body sleeve cover, the water spraying unit and the blowing unit to move upwards, and meanwhile, the rotating plate drives the green body sleeve cover to rotate, and the green body sleeve cover smoothes the splicing position on the outer side of the gallipot. When the lower end of the blank cover rises upwards and exceeds the ceramic pot splicing position, the rotating plate stops rotating, and the lifting plate continues to lift upwards until the blank cover is completely separated from the blank on the ceramic pot, and meanwhile, the water spraying unit and the air blowing unit are also completely taken out from the blank on the ceramic pot.
The beneficial effect of this scheme: according to the scheme, the lifting plate, the blank cover and the locking rope are utilized, so that the blank body on the gallipot can be fixed under the actions of the blank cover and the locking rope, and lifting and splicing can be carried out as required. The blank cover can automatically correct the upper blank under the guiding action of the lower blank, so that the lower end face of the upper blank is aligned with the upper end face of the lower blank, and meanwhile, the lower end of the blank cover is tightly clamped with the lower blank of the gallipot, so that the upper blank and the lower blank are adhered together, and the alignment efficiency is very convenient. When the end surfaces of the upper blank body and the lower blank body of the ceramic pot are spliced, the water spraying unit positioned in the ceramic pot can spray water at the splicing position of the end surfaces, so that the upper blank body and the lower blank body of the ceramic pot can be bonded more firmly, and the service life of the ceramic pot is prolonged.
The small-sized fan in the scheme can be used for wetting and bonding at the splicing position and then blowing to accelerate redundant water evaporation, so that the upper blank body and the lower blank body of the gallipot can be bonded together more quickly, and the production efficiency of the gallipot is improved. And after the ceramic pot is spliced and bonded, the transfer plate is rotated, so that the blank cover also rotates around the ceramic pot blank. The blank cover can be used for trowelling the outer splicing position of the ceramic pot, namely, the redundant ceramic pot pug slides off from the splicing position of the blank, so that no gap exists between the end faces of the upper blank and the lower blank of the ceramic pot, and the bonding is more compact.
In sum, this scheme has realized the accurate hoist and mount concatenation to the gallipot through handling unit, water spray unit and blowing unit, also can make the concatenation terminal surface bonding of the blank on the gallipot and lower blank more firm simultaneously.
Further, a lifting rod is arranged on the lifting plate and fixedly connected with the lifting plate, and a hanging hole is formed in the lifting rod.
The beneficial effects are that: the lifting device can concentrate the tensile force on the lifting rod, so that the lifting plate can be lifted or lowered more stably.
Further, the lifting rods are provided with 4 lifting plates and are uniformly distributed on the lifting plates.
The beneficial effects are that: the tension force in all directions of the lifting plate can be more uniform.
Further, the first water pipe, the second water pipe and the fixing plate are surrounded to form a water accumulation cavity, and the water accumulation cavity is used for storing spraying water.
The beneficial effects are that: the water accumulation cavity can store part of spraying water, so that spraying water is prevented from being directly injected into the first water pipe and the second water pipe, and the water accumulation cavity is time-consuming and labor-consuming and inconvenient to hoist and splice the gallipot efficiently.
Further, an opening and a closing cover are further arranged on the side wall of the second water pipe, and the opening is hinged with the closing cover.
The beneficial effects are that: the water for spraying stored in the water accumulation cavity can be guided into the second water pipe in a directional way. The water stored in the second water pipe is introduced into the second water pipe through the opening by opening the sealing cover, so that the water in the second water pipe is supplemented, and the water for bonding is continuously sprayed to the splicing position of the upper green body and the lower green body of the gallipot, so that the bonding of the upper green body and the lower green body is firmer.
Further, still include water yield detection sensor, solenoid valve and controller, water yield detection sensor set up in the second water pipe, the controller is located in the cavity, the solenoid valve is fixed one side of second water pipe, water yield detection sensor is used for detecting the water yield information in the second water pipe and generates the water yield signal and send to the controller, the controller carries out discernment judgement after receiving the water yield signal, and when the controller discerns that the water yield information in the second water pipe is less than preset threshold value, the controller control the solenoid valve is opened the closing cap.
The beneficial effects are that: the spraying water in the water accumulation cavity can be timely guided into the second water pipe according to the water quantity information in the second water pipe. The excessive spraying water is prevented from entering the second water pipe, so that the excessive water quantity and the excessive pressure are caused, the water pressure valve is unreasonably opened, and the spraying effect is influenced.
Further, the water outlet comprises a plurality of water outlet holes, and the diameter of each water outlet hole is 1cm-2cm.
The beneficial effects are that: the water outlet holes can enable water to be uniformly sprayed on the splicing end faces of the upper blank body and the lower blank body of the ceramic pot, so that the upper blank body and the lower blank body of the ceramic pot can be spliced conveniently.
Further, the lower end of the green body sleeve cover is in a hook shape.
The beneficial effects are that: the cover of the blank body can be tightly connected with the lower blank body of the ceramic pot, so that the lifting alignment of the upper blank body and the lower blank body of the ceramic pot is facilitated.
Further, the method for using the system comprises the following steps:
step one: fixing the upper blank of the pottery pot: and (3) pulling and connecting the locking rope on the rotating plate with the blank on the gallipot, and simultaneously attaching the upper end part of the blank sleeve cover with the blank on the gallipot.
Step two: lifting the blank on the ceramic pot: lifting the lifting plate upwards to enable the upper blank body of the gallipot to rise and gradually move to the periphery of the lower blank body of the gallipot.
Step three: adjusting alignment: the lifting plate slowly descends, and drives the blank sleeve cover, the ceramic pot upper blank, the water spraying unit and the blowing unit to move downwards, and the blank sleeve cover automatically corrects the ceramic pot upper blank under the guiding action of the ceramic pot lower blank, so that the lower end face of the upper blank is aligned with the upper end face of the lower blank.
Step four: spraying water to the spliced part: when the lower end face of the upper blank body of the ceramic pot is aligned with the upper end face of the lower blank body, the water spraying unit is positioned in the ceramic pot, the piston rod of the air cylinder pushes the piston to move downwards at the moment, so that the pressure in the cavity is increased, the air pressure valve is opened, water in the second water pipe can move towards the two ends of the water pipe under the action of the pressure, the water pressure valve is opened under the action of the pressure of the water, the water in the second water pipe is sprayed out from the water outlet, and the water outlet is opposite to the splicing position of the upper blank body and the lower blank body due to the fact that the water outlet directly reaches the splicing position of the end face under the action of the pressure, and the upper blank body and the lower blank body are firmly bonded.
Step five: blowing to the splicing part: when water in the second water pipe sprays outwards, the water level in the first water pipe also descends along with the water level, the floating ball in the first water pipe also descends along with the water level at the moment, when the floating ball impacts the switch, the piston rod of the air cylinder stops moving downwards, the pressure intensity is reduced, the air pressure valve and the water pressure valve are simultaneously closed, water in the second water pipe stops spraying outwards, meanwhile, the switch controls the small fan to start rotating, wind power is generated, and wind power accelerates the air drying of the junction of the end faces of the upper blank body and the lower blank body of the ceramic pot.
Step six: trowelling the spliced part: after the upper green body and the lower green body of the gallipot are bonded, the connection between the locking sleeve and the upper green body is released, the lifting plate is lifted upwards, the lifting plate drives the green body sleeve cover, the water spraying unit and the blowing unit to move upwards, and meanwhile, the rotating plate drives the green body sleeve cover to rotate, and the green body sleeve cover smoothes the splicing position on the outer side of the gallipot.
Step seven: taking out the blank cover: when the lower end of the blank cover rises upwards and exceeds the ceramic pot splicing position, the rotating plate stops rotating, and the lifting plate continues to lift upwards until the blank cover is completely separated from the blank on the ceramic pot, and meanwhile, the water spraying unit and the air blowing unit are also completely taken out from the blank on the ceramic pot.
Drawings
FIG. 1 is a front cross-sectional view of an embodiment of the present invention;
FIG. 2 is a partially enlarged schematic illustration of a portion A of an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a first water pipe according to an embodiment of the present invention.
Detailed Description
The following is a further detailed description of the embodiments:
reference numerals in the drawings of the specification include: the lifting plate 1, the lifting rod 2, the rotating plate 3, the blank cover 4, the upper blank 51, the lower blank 52, the locking rope 6, the rubber rod 7, the hydraulic cylinder 8, the piston 9, the spring 10, the second water pipe 11, the hydraulic valve 111, the water outlet 112, the fixed plate 12, the water accumulation cavity 13, the small fan 14, the first water pipe 15, the switch 151, the floating ball 152 and the air pressure valve 153.
An example is substantially as shown in figures 1, 2 and 3:
the utility model provides a gallipot hoist and mount centering system, includes the gallipot body, and the gallipot body includes body 51 and lower body 52, still includes: the device comprises a lifting unit, a water spraying unit and a blowing unit.
The lifting unit comprises a lifting plate 1, a rotating plate 3 and a blank cover 4, wherein the lifting plate 1 and the rotating plate 3 are made of aluminum alloy, and the aluminum alloy has the advantages of high strength and high corrosion resistance, so that the lifting plate 1 can bear a blank 51 on the gallipot with a large weight, and the rotating plate 3 can drive the lifting plate to rotate. The surface of the lifting plate 1 is rectangular, so that the lifting plate is convenient to lift and uniformly stressed, and the rotating plate 3 is circular, so that the transferring plate is convenient to rotate. The lifting plate 1 is positioned above the rotating plate 3, and a rotating shaft is arranged between the lifting plate 1 and the rotating plate 3, so that the rotating plate 3 coaxially rotates by taking the rotating shaft as an axle center. The lifting plate 1 is also provided with four lifting rods 2, the four lifting rods 2 are in threaded connection with the lifting plate 1, and the lifting rods 2 are also provided with hanging holes. The blank cover 4 is made of rubber, and the blank cover 4 made of rubber can prevent mud in the blank from being scraped when the blank cover 4 is contacted and adhered with the upper blank and the lower blank 52 of the gallipot. One end of the blank sleeve cover 4 is welded with the rotating plate 3, the other end is clamped and attached with the upper blank 51, a locking rope 6 is further arranged on the rotating plate 3, one end of the locking rope 6 is bonded with the rotating plate 3, and the other end is connected with the upper blank 51 in a traction mode.
The water spraying unit comprises a rubber rod 7, a hydraulic cylinder 8, a piston 9, a spring 10, a fixing plate 12, a first water pipe 15 and a second water pipe 11, wherein the rubber rod 7 is vertically arranged, one end of the rubber rod 7 is fixed with the rotating plate 3 through bolts, and the other end of the rubber rod 7 is welded with the side wall of the second water pipe 11. The two rubber rods 7 are arranged, and the hydraulic cylinder 8, the piston 9, the spring 10, the fixing plate 12 and the first water pipe 15 are arranged up and down and are all arranged between the two rubber rods 7. The hydraulic cylinder 8 is also welded and fixed on the rotating plate 3, and the hydraulic cylinder 8 can be a unidirectional lifting small MOB40 hydraulic cylinder 8. The piston 9 is in sliding connection with the side wall of the rubber rod 7, and the piston 9 rod of the hydraulic cylinder 8 is welded and fixed with the piston 9. The fixed plate 12 is made of stainless steel, air pressure valves 153 are arranged at two ends of the fixed plate 12, adenoki electromagnetic 4v210 coil pneumatic valves are selected as the air pressure valves 153, and two ends of the air pressure valves 153 are respectively connected with the rubber rod 7 and the fixed plate 12 in a threaded manner. The fixed plate 12, the piston 9 and the air pressure valve 153 are surrounded to form a cavity, the spring 10 is positioned in the cavity, the spring 10 is a 304 stainless steel small spring 10, and two ends of the spring 10 are respectively adhered to the piston 9 and the fixed plate 12.
The first water pipe 15 is arranged in the vertical direction, the second water pipe 11 is arranged in the horizontal direction, and the first water pipe 15 is communicated with the second water pipe 11. The first water pipe 15 and the second water pipe 11 are made of stainless steel materials, one side of the first water pipe 15 is welded and fixed with the side wall of the rubber rod 7, the inner side of the two ends of the second water pipe 11 is fixedly provided with a water pressure valve by bolts, and the water pressure valve is made of an Aden electromagnetic valve 2KL20020EG. The two ends of the second water pipe 11 are provided with water outlets, and the side wall is also provided with an opening and a closing cover. The water outlet is hinged with the water pressure valve, the water outlet is opposite to the joint of the upper blank body and the lower blank body 52 of the gallipot, and the opening is hinged with the sealing cover. The opening is circular and has a diameter of 10cm, the size of the closing cap is consistent with that of the opening, and the closing cap is made of rubber materials. The first water pipe 15, the second water pipe 11 and the fixing plate 12 are also surrounded to form a water accumulation cavity 13, the water accumulation cavity 13 is used for storing spraying water, and the volume of the water accumulation cavity 13 can be 1000 cubic centimeters.
The blowing unit includes a small fan 14 and a switch 151 for controlling the rotation of the small fan 14, and the small fan 14 may be an octox small fan. The base of the small fan 14 is connected with one side of the rubber rod 7 in a threaded manner, and the fan blades of the small fan 14 face to the splicing position of the ceramic pot blank. The switch 151 is welded and fixed on the side wall of the first water pipe 15, a floating ball 152 for striking the switch 151 is further arranged in the first water pipe 15, the diameter of the floating ball 152 is smaller than the pipe orifice diameter of the first water pipe 15, and the gravity of the floating ball 152 is smaller than the buoyancy of the water in the first water pipe 15. Therefore, when water exists in the first water pipe 15 and the second water pipe 11, the floating ball 152 floats up due to buoyancy. When the float ball 152 hits the switch 151, the small fan 14 starts to rotate, and the generated wind reaches the joint of the upper blank body and the lower blank body 52 of the pottery pot, so that the water at the joint can be quickly evaporated, and the upper blank body and the lower blank body 52 are firmly adhered.
A lifting centering method of a gallipot comprises the following steps:
step one: fixing the ceramic pot upper blank 51: the locking rope 6 on the rotating plate 3 is connected with the upper blank 51 of the gallipot in a traction way, and the upper end part of the blank sleeve cover 4 is attached to the upper blank 51 of the gallipot.
Step two: lifting the ceramic pot upper blank 51: lifting the lifting plate 1 upward so that the upper ceramic body 51 is also lifted and gradually moved to the periphery of the lower ceramic body 52.
Step three: adjusting alignment: the lifting plate 1 is slowly lowered, the lifting plate 1 also drives the blank cover 4, the ceramic pot upper blank 51, the water spraying unit and the blowing unit to move downwards, and the blank cover 4 automatically corrects the ceramic pot upper blank 51 under the guiding action of the ceramic pot lower blank 52, so that the lower end face of the upper blank 51 is aligned with the upper end face of the lower blank 52.
Step four: spraying water to the spliced part: when the lower end face of the upper blank body 51 of the ceramic pot and the upper end face of the lower blank body 52 are aligned and spliced, the water spraying unit is positioned in the ceramic pot, at the moment, the piston 9 rod of the air cylinder pushes the piston 9 to move downwards, so that the pressure in the cavity is increased, the air pressure valve 153 is opened, water in the second water pipe 11 can move towards the two ends of the water pipe under the action of the pressure, the water pressure valve is opened under the action of the pressure of the water, so that the water in the second water pipe 11 is sprayed out from the water outlet, and the water outlet is directly opposite to the splicing position of the upper blank body 51 and the lower blank body 52 due to the fact that the water outlet can directly reach the splicing position of the end faces under the action of the pressure, so that the upper blank body and the lower blank body 52 are firmly bonded.
Step five: blowing to the splicing part: when water in the second water pipe 11 is sprayed outwards, the water level in the first water pipe 15 also descends, at the moment, the floating ball 152 in the first water pipe 15 also descends along with the water level, when the floating ball 152 impacts the switch 151, the piston 9 rod of the air cylinder stops moving downwards, at the moment, the pressure is reduced, the air pressure valve 153 and the water pressure valve are closed simultaneously, water in the second water pipe 11 stops spraying outwards, the switch 151 controls the small fan 14 to start rotating, wind power is generated, and wind energy accelerates the air drying of the junction of the end faces of the upper blank 51 and the lower blank 52 of the ceramic pot.
Step six: trowelling the spliced part: after the upper green body 51 and the lower green body 52 of the gallipot are bonded, the connection between the locking sleeve and the upper green body 51 is released, the lifting plate 1 is lifted upwards, the lifting plate 1 drives the green body cover 4, the water spraying unit and the blowing unit to move upwards, meanwhile, the rotating plate 3 drives the green body cover 4 to rotate, and the green body cover 4 smoothes the splicing position on the outer side of the gallipot.
Step seven: taking out the blank cover 4: when the lower end of the blank cover 4 rises upwards and exceeds the ceramic pot splicing position, the rotating plate 3 stops rotating, and the lifting plate 1 continues to lift upwards until the blank cover 4 is completely separated from the ceramic pot upper blank 51, and the water spraying unit and the air blowing unit are also completely taken out from the ceramic pot upper blank 51.
The specific implementation process is as follows: firstly, the locking rope 6 on the rotating plate 3 is connected with the upper blank 51 of the gallipot in a traction way, and meanwhile, the upper end part of the blank sleeve cover 4 is attached to the upper blank 51 of the gallipot, so that the upper blank 51 of the gallipot, the blank sleeve cover 4, the water spraying unit and the blowing unit are connected into a whole. Next, the lifting plate 1 is lifted upward so that the upper ceramic body 51 is also lifted and gradually moved to the periphery of the lower ceramic body 52. When the end face of the upper ceramic body 51 and the end face of the lower ceramic body 52 are approximately in the same vertical direction, the lifting plate 1 is slowly lowered, and the lifting plate 1 also drives the green body cover 4, the upper ceramic body 51, the water spraying unit and the blowing unit to move downwards. In the descending process, the lower end part of the blank sleeve cover 4 gradually contacts with the lower ceramic body 52, the lower end of the blank sleeve cover 4 is tightly clamped with the lower ceramic body 52 under the guiding action of the lower ceramic body 52, and meanwhile, the lower end face of the upper ceramic body 51 and the upper end face of the lower ceramic body 52 are automatically aligned.
When the lower end face of the upper ceramic body 51 of the ceramic pot and the upper end face of the lower ceramic body 52 are aligned and spliced, the water spraying unit is positioned in the ceramic pot, at the moment, the piston 9 rod of the air cylinder pushes the piston 9 to move downwards, so that the pressure in the cavity is increased, the air pressure valve 153 is opened, water in the second water pipe 11 can move towards the two ends of the water pipe under the action of air pressure, the water pressure valve is opened under the action of the water pressure, so that the water in the second water pipe 11 is sprayed out from the water outlet, and the water outlet is directly opposite to the splicing position of the upper ceramic body 51 and the lower ceramic body 52, so that the water at the water outlet can directly reach the splicing position of the end faces under the action of the pressure, and the end faces of the upper ceramic body 51 of the ceramic pot and the lower ceramic body 52 are subjected to wetting treatment, so that the end face splicing is convenient and better.
When the water in the second water pipe 11 is sprayed outwards, the water level in the first water pipe 15 also drops, and at this time, the floating ball 152 in the first water pipe 15 also drops along with the water level. When the floating ball 152 collides with the switch 151 located in the first water pipe 15, the piston 9 rod of the cylinder stops moving downward, and at this time, the pressure is reduced, the air pressure valve 153 and the water pressure valve are simultaneously closed, and the water in the second water pipe 11 stops being sprayed outward. At the same time, the switch 151 controls the small fan 14 to start rotating, and generates wind power, and the wind power can reach the end surface splice to accelerate the evaporation of water, so as to help the upper blank 51 and the lower blank 52 of the gallipot to adhere.
After the upper blank body 51 and the lower blank body 52 of the gallipot are bonded, the connection between the locking sleeve and the upper blank body 51 is released, the lifting plate 1 is lifted upwards, the lifting plate 1 drives the blank body cover 4, the water spraying unit and the blowing unit to move upwards, meanwhile, the rotating plate 3 drives the blank body cover 4 to rotate, and the blank body cover 4 smoothes the splicing position on the outer side of the gallipot. When the lower end of the blank cover 4 rises upwards and exceeds the ceramic pot splicing position, the rotating plate 3 stops rotating, and the lifting plate 1 continues to lift upwards until the blank cover 4 is completely separated from the ceramic pot upper blank 51, and the water spraying unit and the air blowing unit are also completely taken out from the ceramic pot upper blank 51.
Example 2
The embodiment is different from embodiment 1 in that an electric hoist is arranged above the lifting plate, the electric hoist provides lifting power for the lifting plate, the electric hoist can use a fast intelligent hoist steel wire rope hoist, the steel wire rope can extend from a steel wire drum on the electric hoist during lifting, and after the lifting centering of the pottery pot is finished, the steel wire rope can retract into the steel wire drum. The hooks which are fixedly connected with the steel wire ropes through welding on the electric hoist can be inserted into the hanging holes on the lifting rods, so that the electric hoist, the lifting plates, the blank cover and the blank on the gallipot are connected together, and the gallipot blank is lifted and centered.
The lifting plate is also provided with a Hall sensor, and the Hall sensor can be a Meacon Hall current sensor. The Hall sensor can convert a plurality of non-electric non-magnetic physical quantities, such as pressure, position, displacement, speed, rotating speed and the like, and the change time of the working state, into electric quantity for control. Therefore, the hall sensor in the present embodiment can be used to detect the number of windings of the wire rope in the wire reel. In this embodiment, the number of windings of the wire rope in the wire reel is set to N, the circumference of the wire rope of the largest one winding is 20cm, the number of windings of the wire rope wound around the wire reel is reduced as the upper blank of the gallipot gradually descends toward the lower blank of the gallipot, and the length of the wire rope is gradually increased. Namely, 1 circle of steel wire rope descends by 20cm, N-1 circle of steel wire rope descends by 20cm+16cm, N-By operating with this method for 2 rounds of descent of 20cm+16cm+12cm and N-3 rounds of descent of 20 cm+16cm+12cm+8cm, the pottery pot descends by a distance of l=20n- (N-1) x 4, i.e. l= (16n+4) cm. When the upper blank body of the ceramic pot and the lower blank body of the ceramic pot are at a proper distance to be centered, the electric hoist and the lifting plate are separated at the moment, the upper blank body of the ceramic pot moves in a free falling manner, and H=1/2 gt according to a calculation formula of the free falling body 2 The fall time t= v [2 ] (16n+4)/g is obtained]。
In the process that the upper blank body of the gallipot gradually descends towards the lower blank body of the gallipot, the electric hoist can hang the upper blank body of the gallipot to swing left and right in a similar manner to a pendulum. When the pottery pot upper blank is swung left and right, the cover of the pottery pot upper blank is also provided with an infrared sensor, and the lower blank of the pottery pot is provided with an infrared receiver. When the infrared light emitted by the infrared light sensor can be completely received by the infrared light receiver in the swinging process, the fact that the upper blank body of the gallipot is centered with the lower blank body of the gallipot is indicated. Because the upper ceramic body of the ceramic pot swings back and forth above the lower ceramic body of the ceramic pot, infrared light can be received by the infrared light receiver for many times in the swinging process, so that the infrared light sensor and the infrared light receiver can form a centering function taking T as a period. When the pottery pot reaches a period T,2T and 3T in the swinging process, the upper blank body of the pottery pot and the lower blank body of the pottery pot are centered. At this time, t= v [2 ] (16n+4)/g ], the number of windings of the wire rope in the wire drum can be obtained.
This example 2 obtains a periodic function of the centering time of the upper and lower gallipot bodies by providing an infrared light sensor, an infrared light receiver, and thereby realizes the hoisting centering of the upper and lower gallipot bodies by providing the length of the wire rope in the fixed wire reel (the maximum circumference of the wire reel in this embodiment is 20 cm).
The foregoing is merely an embodiment of the present invention, the present invention is not limited to the field of this embodiment, and the specific structures and features well known in the schemes are not described in any way herein, so that those skilled in the art will know all the prior art in the field before the application date or priority date, and will have the capability of applying the conventional experimental means before the date, and those skilled in the art may, in light of the teaching of this application, complete and implement this scheme in combination with their own capabilities, and some typical known structures or known methods should not be an obstacle for those skilled in the art to practice this application. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present invention, and these should also be considered as the scope of the present invention, which does not affect the effect of the implementation of the present invention and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (9)
1. The utility model provides a gallipot hoist and mount centering system, includes the gallipot body, the gallipot body includes body (51) and lower body (52), its characterized in that: further comprises:
and a lifting unit: the lifting unit comprises a lifting plate (1), a rotating plate (3) and a blank cover (4), wherein the lifting plate (1) is positioned above the rotating plate (3), the lifting plate (1) is rotationally connected with the rotating plate (3), one end of the blank cover (4) is fixedly connected with the rotating plate (3), the other end of the blank cover is detachably connected with the upper blank (51), a locking rope (6) is further arranged on the rotating plate (3), one end of the locking rope (6) is fixedly connected with the rotating plate (3), and the other end of the locking rope is detachably connected with the upper blank (51);
and a water spraying unit: the water spraying unit comprises a rubber rod (7), a hydraulic cylinder (8), a piston (9), a spring (10), a fixed plate (12), a first water pipe (15) and a second water pipe (11), wherein the rubber rod (7) is vertically arranged, one end of the rubber rod (7) is fixedly connected with the rotating plate (3), the other end of the rubber rod is fixedly connected with the side wall of the second water pipe (11), the rubber rod (7) is provided with two rubber rods, the hydraulic cylinder (8), the piston (9), the spring (10), the fixed plate (12) and the first water pipe (15) are arranged up and down and are positioned between the two rubber rods (7), the hydraulic cylinder (8) is fixed on the rotating plate (3), the piston (9) is in sliding connection with the side wall of the rubber rod (7), the piston (9) of the hydraulic cylinder (8) is fixedly connected with the piston (9), the two ends of the fixed plate (12) are provided with air pressure valves (153), the two ends of each air pressure valve (153) are respectively connected with the rubber rod (7) and the fixed plate (12), the piston (12) and the air pressure valves (153) are fixedly connected with the air pressure valves (153) respectively, and the air pressure valves (153) are fixedly connected with the cavity (10), the two ends of the spring (10) are fixedly connected with the piston (9) and the fixed plate (12) respectively, the first water pipe (15) is arranged in the vertical direction, the second water pipe (11) is arranged in the horizontal direction, the first water pipe (15) is communicated with the second water pipe (11), one side of the first water pipe (15) is fixedly connected with the side wall of the rubber rod (7), the two ends of the second water pipe (11) are fixedly provided with water pressure valves, the two ends of the second water pipe (11) are also provided with water outlets, the water outlets are hinged with the water pressure valves, and the water outlets are right opposite to the splicing position of the upper green body and the lower green body (52) of the ceramic pot;
and a blowing unit: the utility model discloses a ceramic pot body, including blowing unit, including small-size fan (14) and be used for controlling small-size fan (14) pivoted switch (151), small-size fan (14) are fixed one side of rubber pole (7), small-size fan (14) orientation the concatenation department of ceramic pot body, switch (151) are fixed the lateral wall of first water pipe (15), still be equipped with in first water pipe (15) and be used for striking floater (152) of switch (151), the gravity of floater (152) is less than the buoyancy of water in first water pipe (15).
2. The gallipot hoisting and centering system according to claim 1, wherein: the lifting plate (1) is provided with a lifting rod (2), the lifting rod (2) is fixedly connected with the lifting plate (1), and the lifting rod (2) is provided with a hanging hole.
3. A gallipot lifting centering system as claimed in claim 2, wherein: the lifting rods (2) are provided with 4 lifting plates (1) and are uniformly distributed on the lifting plates.
4. The gallipot hoisting and centering system according to claim 1, wherein: the first water pipe (15), the second water pipe (11) and the fixing plate (12) are surrounded to form a water accumulation cavity (13), and the water accumulation cavity (13) is used for storing spraying water.
5. The gallipot hoisting and centering system according to claim 1, wherein: the side wall of the second water pipe (11) is also provided with an opening and a closing cover, and the opening is hinged with the closing cover.
6. The gallipot hoisting centering system according to claim 5, wherein: still include water yield detection sensor, solenoid valve and controller, water yield detection sensor set up in second water pipe (11), the controller is located in the cavity, the solenoid valve is fixed one side of second water pipe (11), water yield detection sensor is used for detecting the water yield information in second water pipe (11) and generates the water yield signal and send to the controller, the controller carries out discernment judgement after receiving the water yield signal, and when the controller discerns that the water yield information in second water pipe (11) is less than preset threshold value, the controller control the solenoid valve is opened the closing cap.
7. The gallipot hoisting and centering system according to claim 1, wherein: the water outlet comprises a plurality of water outlet holes (112), and the diameter of each water outlet hole (112) is 1cm-2cm.
8. The gallipot hoisting and centering system according to claim 1, wherein: the lower end of the blank sleeve cover (4) is in a hook shape.
9. Use of a gallipot hoisting centering system according to any one of claims 1-8, characterized in that: the method comprises the following steps:
step one: fixing the upper blank (51): the locking rope (6) on the rotating plate (3) is connected with the upper blank (51) in a traction way, and meanwhile, the upper end part of the blank sleeve cover (4) is attached to the upper blank (51);
step two: lifting the upper blank (51): lifting the lifting plate (1) upwards to enable the upper blank body (51) to rise and gradually move to the periphery of the lower blank body (52);
step three: adjusting alignment: slowly descending the lifting plate (1), and driving the blank sleeve cover (4), the upper blank (51), the water spraying unit and the blowing unit to move downwards by the lifting plate (1), wherein the blank sleeve cover (4) automatically corrects the upper blank (51) under the guiding action of the lower blank (52) so that the lower end face of the upper blank (51) is aligned with the upper end face of the lower blank (52);
step four: spraying water to the spliced part: when the lower end face of the upper blank body (51) and the upper end face of the lower blank body (52) are aligned and spliced, the water spraying unit is positioned in the ceramic pot, at the moment, the piston (9) rod of the air cylinder pushes the piston (9) to move downwards, so that the pressure in the cavity is increased, the air pressure valve (153) is opened, water in the second water pipe (11) can move towards the two ends of the water pipe under the action of the pressure, the water pressure valve is opened under the action of the water pressure, so that the water in the second water pipe (11) is sprayed out from the water outlet, and the water outlet is opposite to the splicing position of the upper blank body (51) and the lower blank body (52), so that the water of the water outlet can directly reach the splicing position of the end faces under the action of the pressure, and the adhesion of the upper blank body and the lower blank body (52) is firmer;
step five: blowing to the splicing part: when water in the second water pipe (11) is sprayed outwards, the water level in the first water pipe (15) also descends, at the moment, the floating ball (152) in the first water pipe (15) also descends along with the water level, when the floating ball (152) impacts the switch (151), the piston (9) rod of the air cylinder stops moving downwards, at the moment, the pressure is reduced, the air pressure valve (153) and the water pressure valve are closed simultaneously, the water in the second water pipe (11) stops spraying outwards, meanwhile, the switch (151) controls the small fan (14) to start rotating, wind power is generated, and the wind power accelerates the air drying at the end face connection part of the upper green body (51) and the lower green body (52);
step six: trowelling the spliced part: after the upper green body (51) and the lower green body (52) of the gallipot are bonded, the connection between the locking sleeve and the upper green body (51) is released, the lifting plate (1) is lifted upwards, the lifting plate (1) drives the green body sleeve cover (4), the water spraying unit and the blowing unit to move upwards, meanwhile, the rotating plate (3) drives the green body sleeve cover (4) to rotate, and the green body sleeve cover (4) smoothes the splicing position on the outer side of the gallipot;
step seven: taking out the blank cover (4): when the lower end of the blank cover (4) rises upwards and exceeds the ceramic pot splicing position, the rotating plate (3) stops rotating, and the lifting plate (1) continues to lift upwards until the blank cover (4) is completely separated from the upper blank (51), and meanwhile, the water spraying unit and the air blowing unit are also completely taken out from the upper blank (51).
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| CN202211054090.3A CN115446949B (en) | 2022-08-31 | 2022-08-31 | Gallipot hoisting and centering system and method |
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| CN202211054090.3A CN115446949B (en) | 2022-08-31 | 2022-08-31 | Gallipot hoisting and centering system and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070032984A (en) * | 2007-02-27 | 2007-03-23 | 박종오 | Gravity and buoyancy |
| KR101612517B1 (en) * | 2015-09-18 | 2016-04-14 | 금전기업 주식회사 | Gate pump equipped with flap valve having variable load |
| KR20180128999A (en) * | 2017-05-24 | 2018-12-05 | (주)유신이에스 | Blow molding method |
| CN112936529A (en) * | 2021-02-23 | 2021-06-11 | 重庆安都陶瓷有限公司 | Large-scale pottery pot forming machine |
| CN114888932A (en) * | 2022-04-25 | 2022-08-12 | 重庆安都陶瓷有限公司 | Automatic mould-closing and centering device for manufacturing earthenware pot |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11420384B2 (en) * | 2017-10-03 | 2022-08-23 | General Electric Company | Selective curing additive manufacturing method |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070032984A (en) * | 2007-02-27 | 2007-03-23 | 박종오 | Gravity and buoyancy |
| KR101612517B1 (en) * | 2015-09-18 | 2016-04-14 | 금전기업 주식회사 | Gate pump equipped with flap valve having variable load |
| KR20180128999A (en) * | 2017-05-24 | 2018-12-05 | (주)유신이에스 | Blow molding method |
| CN112936529A (en) * | 2021-02-23 | 2021-06-11 | 重庆安都陶瓷有限公司 | Large-scale pottery pot forming machine |
| CN114888932A (en) * | 2022-04-25 | 2022-08-12 | 重庆安都陶瓷有限公司 | Automatic mould-closing and centering device for manufacturing earthenware pot |
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