CN109227888B - Rotating frame auxiliary device for high-pressure grouting forming of toilet bowl - Google Patents
Rotating frame auxiliary device for high-pressure grouting forming of toilet bowl Download PDFInfo
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- CN109227888B CN109227888B CN201811229309.2A CN201811229309A CN109227888B CN 109227888 B CN109227888 B CN 109227888B CN 201811229309 A CN201811229309 A CN 201811229309A CN 109227888 B CN109227888 B CN 109227888B
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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
- B28B1/26—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor
- B28B1/265—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor pressure being applied on the slip in the filled mould or on the moulded article in the mould, e.g. pneumatically, by compressing slip in a closed mould
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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
- B28B1/26—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor
- B28B1/261—Moulds therefor
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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
- B28B1/26—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor
- B28B1/261—Moulds therefor
- B28B1/262—Mould materials; Manufacture of moulds or parts thereof
- B28B1/263—Plastics
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
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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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
- B28B7/46—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for humidifying or dehumidifying
Abstract
The invention discloses a rotating frame auxiliary device for high-pressure slip casting of a toilet bowl, which comprises a fixed outer frame and a rotating frame main body, wherein a connecting shaft sleeve is arranged in the middle of the outer surface of one side of the fixed outer frame, a second connecting frame is arranged at the lower part of the fixed outer frame, a first connecting frame is arranged on the outer surface of the lower part of the fixed outer frame, which is close to the front part of the second connecting frame, rotary shaft sleeves are arranged on the upper parts of the second connecting frame and the first connecting frame, a second supporting leg is arranged in the middle of the lower part of the second connecting frame and the first connecting frame, and a first supporting leg is arranged on one side of the lower part of the second connecting frame and the first connecting frame, which is close to; the rotating frame auxiliary device for high-pressure grouting forming of the pedestal pan can quantify the timing of the traditional manufacturing process, so that the production operation is more standard, the stability of a product is effectively ensured, and the strength and the quality of the product are improved.
Description
Technical Field
The invention belongs to the technical field of grouting production of a toilet bowl, and particularly relates to an auxiliary device, in particular to a rotating frame auxiliary device for high-pressure grouting forming of the toilet bowl.
Background
Slip casting is used as the only forming means and method in the sanitary ceramic product production process, high-pressure slip casting is actually a filtering process, the mould adopts a porous plastic mould, slurry particles move to the working surface of the mould in the slip casting process and are sequentially deposited to form a blank with certain strength, the porous plastic mould provides a channel for removing moisture and endowing the product with a certain shape, the high-pressure slip casting process is characterized in that by means of special mechanical equipment, fluid slurry is forced to be dehydrated, eaten and shaped in the mould in a short time under high pressure, and the high-pressure slip casting process comprises the steps of closing the mould, locking the mould, feeding the slurry, eating the blank, emptying the slurry, consolidating, releasing the pressure, opening the mould, removing the blank, cleaning the mould and closing the mould again, the whole ten operation processes are all mechanized and automated, and the characteristics of long service life of the mould, high production efficiency, short forming period and the like are realized;
the existing slip casting operation has certain disadvantages in the implementation process, the traditional slip casting operation does not have an auxiliary fixing structure, manual slip casting is mostly adopted in the traditional operation, the whole process of slip casting needs to be implemented manually in the operation process, the operation steps of a user are increased, the working strength of the user is increased, the deviation phenomenon is easily caused in the production process of the toilet bowl, the stability of the traditional slip casting operation is poor, the operation process adopts a manual mode, the manual operation needs to be judged according to the experience of operators, the quantitative timing of the manufacturing process cannot be realized, the thickness of product firing is increased, the waste of production raw materials is caused, after an upper die body and a lower die body of the traditional slip casting operation do not have auxiliary butt joints, the upper die body and the lower die body are easily dislocated in the butt joint process, the processing quality is influenced, and the functions are single, with certain adverse effects.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide a rotary frame auxiliary device for high-pressure grouting forming of a toilet bowl, which is provided with a rotary frame main body, wherein a user can mount a lower mold on a fixed base of the rotary frame main body when performing mold closing operation by using the rotary frame main body, fix the lower mold by using the fixed base, mount an upper mold on a lifting pressure plate, lift a side mold of the mold by using a side mold hanger, drive the lifting pressure plate to descend by using a hydraulic rod through a main oil cylinder when mold closing is started, so that the side mold and the lower mold perform mold closing operation, the lifting pressure plate continues descending, the upper mold and the side mold are closed, at the moment, a side type pressing oil cylinder is started, the mold is completely pressed in the up-down direction and the left-right direction under the combined action of the main oil cylinder and the side type pressing oil cylinder, so that the grouting mold closing operation of the toilet bowl is, the labor intensity of workers and the dependence on skilled workers are greatly reduced by promoting the traditional manual labor-consuming operation and the process mode judged by the personal experience of the skilled workers to the process mode of timed and quantitative mechanical automatic standardized operation, the user can utilize the inclined oil cylinder to drive the hydraulic rod when the user needs to carry out the pulp discharging operation on the hydraulic rod, the inclined oil cylinder increases the pressure to the inside of the hydraulic rod through the first oil guide cap, so that the telescopic arm can move telescopically under the influence of the pressure, the length of the hydraulic rod is increased, the hydraulic rod utilizes the connection of the first bearing and the connecting shaft sleeve in the extending process of the hydraulic rod, the rotating frame body can rotate for ninety degrees under the action of the fixed outer frame and the hydraulic rod, the pulp in the mould is discharged from the discharge port of the lower mould of the mould, the pulp discharging operation of the toilet bowl is completed by adopting a mechanical hydraulic driving mode, the stability of product has been guaranteed, promote the intensity and the quality of product by a wide margin, make each toilet bowl keep the same thickness, resources are saved and energy saving and emission reduction effect that the utensil is showing, through setting up the spacing bolt of direction, in-process that the user carries out the butt joint compound die operation on mould lower mould and the mould, mould downstream on the mould, three group's of mould lower mould direction spacing bolts, in-process that mould moved down on the mould, utilize the cambered surface incision on its upper portion, in the in-process of its butt joint, correct the position on the mould, make the spacing bolt of direction can accurately insert the spacing inslot of mould on the mould, thereby effectively avoid the mould to appear the dislocation phenomenon in the butt joint in-process, promote the yields of toilet bowl production.
The purpose of the invention can be realized by the following technical scheme:
a rotary frame auxiliary device for high-pressure slip casting of a toilet bowl comprises a fixed outer frame and a rotary frame main body, wherein a connecting shaft sleeve is installed at the middle position of the outer surface of one side of the fixed outer frame, a second connecting frame is installed at the lower part of the fixed outer frame, a first connecting frame is installed at the outer surface of the lower part of the fixed outer frame, which is close to the front part of the second connecting frame, a rotary shaft sleeve is installed on the upper parts of the second connecting frame and the first connecting frame, a second supporting leg is installed at the middle position of the lower part of the second connecting frame and the first connecting frame, a first supporting leg is installed at one side of the lower part of the second connecting frame and the first connecting frame, which is close to the second supporting leg, a third supporting leg is installed at the other side of the lower part of the second connecting frame and the first connecting frame, and a fixed bottom plate is installed at the lower parts of the, the lower part of the fixed bottom plate is provided with two groups of screwing bolts, the rotating frame main body is arranged on the inner side of the fixed outer frame, the middle position of the inner side of the rotating frame main body is provided with a lower die, the inner side of the rotating frame main body is movably provided with an upper die close to the upper part of the lower die, the inner side of the rotating frame main body is provided with a fixed base close to the lower part of the lower die, the upper part of the upper die is provided with a lifting pressure plate, the upper part of the lifting pressure plate is provided with a lifting rod, the outer surfaces of the two sides of the rotating frame main body are both provided with rotating shafts, the inner surfaces of the two sides of the rotating frame main body are both provided with second square grooves close to the upper parts of the rotating shafts, the inner surfaces of the two sides of the rotating frame main body are both provided with first square grooves close to, the one end surface mounting of flexible arm has the second bearing, and the outer fixed surface of flexible arm has cup jointed the dust washer, the upper portion through connection of hydraulic stem has the second to lead the oil cap, and one side through connection that the upper portion of hydraulic stem is close to the second and leads the oil cap has the first oil cap of leading, the other end surface mounting of flexible arm has the guide ring, the one end surface mounting of hydraulic stem has first bearing, four groups shock attenuation callus on the sole are installed to the equidistant lower part of mould lower mould, and the upper portion inboard of mould lower mould is equipped with the shaping groove.
As a further scheme of the invention, the two sides of the outer surface of the upper part of the lower die of the die, which are close to the forming groove, are respectively provided with a guide limiting bolt, the inner side of the front part of the lower die of the die is provided with a discharge outlet in a penetrating way, the middle position of the outer surface of one side of the lower die of the die is provided with two groups of connecting snap rings, the fixed outer frame is movably connected with the rotating frame main body through a hydraulic rod, the rotating angle range of the rotating frame main body is zero to ninety degrees, and the whole structure of the fixed outer frame.
As a further scheme of the invention, a threaded rod is arranged in the middle of the lower part of the guide limiting bolt, a fixing thread is arranged on the outer surface of the threaded rod, an arc-shaped notch is arranged on the upper part of the guide limiting bolt, a damping washer is sleeved on the outer surface of the upper part of the threaded rod, the cross section of the guide limiting bolt is of a circular structure, and the guide limiting bolt is fixed by a bolt.
As a further scheme of the invention, a fastening bottom pad is arranged on the outer surface of the bottom of the connecting shaft sleeve, a first rotating shaft is arranged on the inner surface of one side of the connecting shaft sleeve, and a second rotating shaft is arranged on the inner surface of the other side of the connecting shaft sleeve.
As a further scheme of the invention, the lower part of the screwing bolt is provided with a fixing ring, and the outer surfaces of the fixing outer frame and the rotating frame main body are coated with antirust coatings.
As a further scheme of the invention, bolt plates are fixedly welded on the outer surfaces of two ends of the rotary shaft sleeve, lubricating grease is filled in the rotary shaft sleeve, and the rotary shaft sleeve is fixedly connected with the fixed outer frame through the bolt plates.
As a further scheme of the invention, the device is used and operated by the following steps:
the method comprises the following steps: the mold closing process comprises the steps that a lower mold of a resin mold is arranged on a fixed base of a rotating frame main body, an upper mold of the resin mold is arranged on a lifting and lowering plate, a side mold is lifted through a side mold hanger, a main oil cylinder drives the lifting and lowering plate to descend by a hydraulic rod when the resin mold starts to work, the side mold is closed with the lower mold of the resin mold, the lifting and lowering plate continues to descend, the upper mold of the resin mold is closed with the side mold, and a side type pressing oil cylinder is started at the moment to press the resin mold in the up-down direction and the left-right direction;
step two: grouting treatment, under the control of an operator, injecting slurry into a forming groove of a lower die of the die through a slurry pipeline, and under the pressure action of a slurry pressurization system and the filtering action of a resin model, allowing water in the slurry to flow to the die through micropores of the die to form a ceramic blank in the forming groove;
step three: slurry discharging treatment, namely, when the strength of a ceramic blank to be formed in the die cavities of the lower die and the upper die of the die is ensured to meet the requirement of technological strength at intervals, an inclined oil cylinder drives a rotating frame main body to rotate by a certain angle, and automatic slurry discharging operation is carried out;
step four: and (2) demolding, namely applying compressed air to the cavity of the lower die and the upper die by a compressed air tool, reversely blowing stored water in the die into the cavity, so that a layer of water film is formed between the blank and the lower die and the upper die, the blank is separated from the die, the side oil cylinder retracts, the upper die is driven by the pressurizing oil cylinder to rise, then the side dies rise, the blank exists between the two side dies at the moment, and the walking trolley is started to drive the lifting pressure plate, the upper die, the side dies and the blank to walk in the side opening direction, so that the molding operation of the die is finished.
The invention has the beneficial effects that:
1. by arranging the rotating frame main body, when a user carries out die assembly operation by using the rotating frame main body, the lower die of the die can be arranged on a fixed base of the rotating frame main body, the fixed base is used for fixing the lower die of the die, the upper die of the die is arranged on a lifting and lowering plate, the side die of the die is lifted by a side die hanger, when die assembly is started, the lifting and lowering plate is driven to descend by a main oil cylinder by a hydraulic rod, so that the side die and the lower die of the die are subjected to die assembly operation, the lifting and lowering plate continues to descend, the upper die of the die and the side die are assembled, at the moment, a side type pressing oil cylinder is started, the die is completely pressed in the up-down direction and the left-right direction under the combined action of the main oil cylinder and the side type pressing oil cylinder, and the grouting die assembly operation of a toilet bowl is finished by using the, the method is improved to a process mode of mechanical automatic standardized operation with timing and quantification, and the labor intensity of staff and the dependence on skilled staff are greatly reduced.
2. Through setting up fixed frame and hydraulic stem, when the user need arrange the thick liquid operation to it, the user can utilize slope hydro-cylinder drive hydraulic stem, the slope hydro-cylinder is through first oil guide cap to the inside increase pressure of hydraulic stem, make flexible arm be flexible removal by the influence of pressure, increase the length of hydraulic stem, at the in-process of hydraulic stem extension, the hydraulic stem utilizes first bearing and connecting sleeve's being connected, make rotatory frame main part do ninety degrees rotation operation under the effect of fixed frame and hydraulic stem, make the interior slurry of mould discharge from the discharge outlet department of mould lower mould, adopt mechanized hydraulic drive mode to accomplish the row's of toilet bowl thick liquid operation, the stability of product has been guaranteed, promote the intensity and the quality of product by a wide margin, resources are saved and energy saving and emission reduction effect that the utensil is showing.
3. Through setting up the spacing bolt of direction, go up the in-process that carries out the butt joint compound die operation when the user on mould lower mould and mould, mould downstream on the mould, the spacing bolt of three group direction of mould lower mould, the in-process that moves down on the mould utilizes the cambered surface incision on its upper portion, at the in-process of its butt joint, correct the position of mould on the mould, make the spacing bolt of direction can accurately insert the spacing inslot of mould on the mould, thereby effectively avoid the mould dislocation phenomenon to appear in the butt joint in-process, promote the yields of toilet bowl production.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view showing the overall structure of a fixed outer frame of a rotating frame auxiliary device for high-pressure grouting forming of a toilet bowl according to the present invention.
FIG. 2 is a schematic structural view of a rotating frame main body of the rotating frame auxiliary device for high-pressure grouting forming of a toilet bowl according to the present invention.
FIG. 3 is an overall view of a hydraulic rod of a swivel frame auxiliary device for high pressure grouting of a toilet bowl according to the present invention.
FIG. 4 is an overall structure view of a lower mold of an auxiliary installing mold of a rotating frame for high-pressure grouting forming of a toilet bowl according to the present invention.
Fig. 5 is an overall structural view of a coupling boss of a swivel frame auxiliary device for high-pressure slip casting of a toilet bowl according to the present invention.
FIG. 6 is a schematic structural view of a guiding and limiting bolt of a rotating frame auxiliary device for high-pressure grouting forming of a toilet bowl according to the present invention.
In the figure: 1. a first support leg; 2. a second support leg; 3. a third support leg; 4. screwing and fixing the bolt; 5. fixing the bottom plate; 6. a first connecting frame; 7. a second link frame; 8. connecting the shaft sleeve; 9. fixing the outer frame; 10. rotating the shaft sleeve; 11. a fixed base; 12. a first square groove; 13. a rotating shaft; 14. a second square groove; 15. a rotating frame body; 16. a hydraulic lever; 17. a lifting rod; 18. a voltage rising and falling plate; 19. an upper die of the die; 20. a lower die of the die; 21. a first bearing; 22. a telescopic arm; 23. a dust-proof gasket; 24. a second bearing; 25. a first oil guide cap; 26. a second oil guide cap; 27. a guide ring; 28. a shock-absorbing foot pad; 29. a discharge outlet; 30. connecting a snap ring; 31. forming a groove; 32. a guide limit bolt; 33. fastening the bottom cushion; 34. a first rotating shaft; 35. a second rotating shaft; 36. fixing threads; 37. a threaded rod; 38. cutting an arc surface; 39. a cushion ring is provided.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figures 1-6, a rotary frame auxiliary device for high-pressure slip casting of a toilet bowl comprises a fixed outer frame 9 and a rotary frame main body 15, a connecting shaft sleeve 8 is installed at the middle position of the outer surface of one side of the fixed outer frame 9, a second connecting frame 7 is installed at the lower part of the fixed outer frame 9, a first connecting frame 6 is installed at the front part, close to the second connecting frame 7, of the outer surface of the lower part of the fixed outer frame 9, rotary shaft sleeves 10 are installed at the upper parts of the second connecting frame 7 and the first connecting frame 6, a second supporting leg 2 is installed at the middle position of the lower parts of the second connecting frame 7 and the first connecting frame 6, a first supporting leg 1 is installed at one side, close to the second supporting leg 2, of the lower part of the second connecting frame 7 and the first connecting frame 6, a third supporting leg 3 is installed at the other side, close to the second supporting leg 2, of the lower part of the second connecting, The lower parts of the second supporting leg 2 and the third supporting leg 3 are respectively provided with a fixed bottom plate 5, the lower part of the fixed bottom plate 5 is provided with two groups of screwing bolts 4, the rotating frame main body 15 is arranged at the inner side of a fixed outer frame 9, the middle position of the inner side of the rotating frame main body 15 is provided with a lower die 20, the inner side of the rotating frame main body 15 is movably provided with an upper die 19 close to the upper part of the lower die 20, the inner side of the rotating frame main body 15 is provided with a fixed base 11 close to the lower part of the lower die 20, the upper part of the upper die 19 is provided with a lifting pressure plate 18, the upper part of the lifting pressure plate 18 is provided with a lifting rod 17, the outer surfaces of the two sides of the rotating frame main body 15 are respectively provided with a rotating shaft 13, the inner surfaces of the two sides of the rotating frame main body 15 are respectively provided with a, the outer surface movable mounting of the rear end of rotatory frame main part 15 has hydraulic stem 16, and telescopic boom 22 has been cup jointed in the inboard activity of hydraulic stem 16, the outer surface mounting of the one end of telescopic boom 22 has second bearing 24, and the outer fixed cup joint of telescopic boom 22 has dust washer 23, the upper portion through connection of hydraulic stem 16 has second oil guide cap 26, and one side through connection that the upper portion of hydraulic stem 16 is close to second oil guide cap 26 has first oil guide cap 25, the outer surface mounting of the other end of telescopic boom 22 has guide ring 27, the outer surface mounting of the one end of hydraulic stem 16 has first bearing 21, four groups of shock attenuation callus on the sole 28 are installed to the lower part of mould lower mould 20 equidistant, and the upper portion inboard of mould lower mould 20 is equipped with shaping groove 31.
As a further scheme of the invention, two sides of the outer surface of the upper part of the lower die 20 close to the forming groove 31 are respectively provided with a guide limit bolt 32, the inner side of the front part of the lower die 20 is provided with a discharge outlet 29 in a penetrating way, two groups of connecting snap rings 30 are arranged in the middle of the outer surface of one side of the lower die 20, the fixed outer frame 9 is movably connected with the rotating frame main body 15 through a hydraulic rod 16, the rotating angle range of the rotating frame main body 15 is zero to ninety degrees, and the whole structure of the fixed outer frame 9 is a rectangular metal frame structure.
As a further scheme of the invention, a threaded rod 37 is installed in the middle of the lower portion of the guide limiting bolt 32, a fixing thread 36 is arranged on the outer surface of the threaded rod 37, an arc-shaped notch 38 is arranged on the upper portion of the guide limiting bolt 32, a shock absorption washer 39 is sleeved on the outer surface of the upper portion of the threaded rod 37, the cross section of the guide limiting bolt 32 is of a circular structure, and the guide limiting bolt 32 is fixed by a bolt.
As a further aspect of the present invention, a fastening base 33 is installed on the outer surface of the bottom of the coupling sleeve 8, a first rotating shaft 34 is installed on the inner surface of one side of the coupling sleeve 8, and a second rotating shaft 35 is installed on the inner surface of the other side of the coupling sleeve 8.
As a further aspect of the present invention, a fixing ring is provided at the lower portion of the fastening bolt 4, and an anti-rust coating is applied to the outer surfaces of the fixing outer frame 9 and the rotating frame body 15.
As a further scheme of the present invention, bolt plates are fixedly welded to the outer surfaces of both ends of the rotary shaft sleeve 10, and the interior of the rotary shaft sleeve 10 is filled with lubricating grease, and the rotary shaft sleeve 10 is fixedly connected to the fixed outer frame 9 through the bolt plates.
As a further scheme of the invention, the device is used and operated by the following steps:
the method comprises the following steps: performing mold closing treatment, namely installing a lower resin mold 20 on a fixed base 11 of a rotating frame main body 15, installing an upper mold 19 on a lifting and lowering plate 18, hoisting a side mold through a side mold hanger, driving the lifting and lowering plate 18 to descend by a main oil cylinder through a hydraulic rod 16 when the side mold works, closing the side mold with the lower mold 20, continuously descending the lifting and lowering plate 18, closing the upper mold 19 and the side mold, starting a side type pressing oil cylinder at the moment, and completely pressing the mold in the up-down direction and the left-right direction under the combined action of the main oil cylinder and the side type pressing oil cylinder;
step two: grouting, under the control of an operator, injecting slurry into a forming groove 31 of the lower die 20 of the die through a slurry pipeline, and under the pressure action of a slurry pressurization system and the filtering action of the resin model, allowing water in the slurry to flow to the model through micropores of the die to form a ceramic blank in the forming groove 31;
step three: slurry discharging treatment, namely, when the strength of a ceramic blank to be formed in the die cavity of the lower die 20 and the upper die 19 of the die is ensured to meet the requirement of technological strength at a certain interval, the inclined oil cylinder drives the rotating frame main body 15 to rotate by a certain angle, and automatic slurry discharging operation is carried out;
step four: and (2) demolding, namely applying compressed air to the cavity of the lower mold 20 and the upper mold 19 by a compressed air tool, reversely blowing the stored water in the mold into the cavity, so that a layer of water film is formed between the green body and the lower mold 20 as well as between the green body and the upper mold 19, separating the green body from the mold, retracting the side oil cylinder, driving the upper mold 19 to rise by the pressurization oil cylinder, then lifting the side mold, enabling the green body to exist between the two side molds at the moment, starting the walking trolley, driving the lifting pressure plate 18, the upper mold 19, the side molds and the green body to walk in the side opening direction, and thus finishing the molding operation of the mold.
A rotary frame auxiliary device for high-pressure slip casting of a toilet bowl is characterized in that a user performs butt joint operation between a fixed outer frame and a rotary frame main body by using a rotary shaft sleeve in the using process of equipment, so that the rotary frame main body can rotate at an angle of ninety degrees after being installed, a first supporting leg, a second supporting leg and a third supporting leg play a role in supporting and fixing a first connecting frame and a second connecting frame, three groups of fixing bottom plates can effectively increase the contact area between the supporting legs and the ground, the fixing bottom plates are fixed in an auxiliary manner by using screwing bolts, so that the fixed outer frame is more firmly installed, the fixed outer frame is prevented from shaking in the using process, when the user performs die assembly operation by using the rotary frame main body, a lower die can be installed on a fixed base of the rotary frame main body, and the lower die is fixed by using the fixed base, an upper die of a die is arranged on a lifting pressure plate, a side die of the die is lifted by a side die hanger, the lifting pressure plate is driven to descend by a main oil cylinder through a hydraulic rod when the die assembly is started, so that the side die and a lower die of the die are subjected to die assembly operation, the lifting pressure plate continues to descend, the upper die of the die and the side die are assembled, a side type pressing oil cylinder is started at the moment, the upper die and the lower die of the die are completely pressed in the left and right directions under the combined action of the main oil cylinder and the side type pressing oil cylinder, so that the grouting and die assembly operation of a toilet bowl is completed by using a rotating frame main body, a user injects slurry into a forming groove of the lower die of the die by using a slurry pipeline, under the pressure action of a slurry pressurizing system and the filtering action of a resin model in the prior art, moisture in the slurry flows to the model through micropores of the die, a ceramic blank, the user can utilize the inclined oil cylinder to drive the hydraulic rod, the inclined oil cylinder increases pressure to the inside of the hydraulic rod through the first oil guide cap, so that the telescopic arm is affected by the pressure to perform telescopic movement, the length of the hydraulic rod is increased, in the process of extending the hydraulic rod, the hydraulic rod utilizes the connection of the first bearing and the connecting shaft sleeve, so that the rotating frame main body performs ninety-degree rotating operation under the action of the fixed outer frame and the hydraulic rod, slurry in the mould is discharged from a discharge port of the lower mould of the mould, the slurry discharging operation of the toilet bowl is completed in a mechanical hydraulic driving mode, through the arrangement of the guide limiting bolts, when the user performs butt joint and die closing operation on the lower mould of the mould and the upper mould of the mould, the upper mould of the mould moves downwards, the three groups of the guide limiting bolts of the lower mould of the mould utilize the cambered surface notch on the upper part of the upper mould to correct the, make the spacing bolt of direction can accurately insert the spacing inslot of mould on to effectively avoid the mould to appear the dislocation phenomenon at the butt joint in-process, promote the yields of toilet bowl production, the spacing bolt of direction utilizes the screw rod to install fixedly to the mould lower mould, when the spacing bolt of direction appears the slope phenomenon, the user can change the operation through rotating the spacing bolt of direction.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
Claims (4)
1. A rotating frame auxiliary device for high-pressure grouting forming of a toilet bowl is characterized by comprising a fixed outer frame (9) and a rotating frame main body (15), a connecting shaft sleeve (8) is arranged in the middle of the outer surface of one side of the fixed outer frame (9), a second connecting frame (7) is arranged at the lower part of the fixed outer frame (9), a first connecting frame (6) is arranged at the outer surface of the lower part of the fixed outer frame (9) close to the front part of the second connecting frame (7), and the upper parts of the second connecting frame (7) and the first connecting frame (6) are both provided with a rotary shaft sleeve (10), a second supporting leg (2) is arranged in the middle of the lower part of the second connecting frame (7) and the first connecting frame (6), and the lower parts of the second connecting frame (7) and the first connecting frame (6) are provided with first supporting legs (1) at one side close to the second supporting legs (2);
the other sides, close to the second supporting legs (2), of the lower portions of the second connecting frame (7) and the first connecting frame (6) are provided with third supporting legs (3), the lower portions of the first supporting legs (1), the second supporting legs (2) and the third supporting legs (3) are provided with fixing bottom plates (5), the lower portions of the fixing bottom plates (5) are provided with two groups of screwing bolts (4), the rotating frame main body (15) is arranged on the inner side of the fixing outer frame (9), and a lower die (20) is arranged in the middle of the inner side of the rotating frame main body (15);
an upper die (19) is movably mounted on the inner side of the rotating frame main body (15) close to the upper part of the lower die (20), a fixed base (11) is mounted on the inner side of the rotating frame main body (15) close to the lower part of the lower die (20), a lifting and dropping plate (18) is mounted on the upper part of the upper die (19), a lifting rod (17) is mounted on the upper part of the lifting and dropping plate (18), rotating shafts (13) are mounted on the outer surfaces of the two sides of the rotating frame main body (15), and second square grooves (14) are formed in the inner surfaces of the two sides of the rotating frame main body (15) close to the upper part of the rotating shafts (13);
the lower part of the inner surfaces of two sides of the rotating frame main body (15) close to the rotating shaft (13) is provided with a first square groove (12), the outer surface of the rear end of the rotating frame main body (15) is movably provided with a hydraulic rod (16), the inner side of the hydraulic rod (16) is movably sleeved with a telescopic arm (22), the outer surface of one end of the telescopic arm (22) is provided with a second bearing (24), the outer surface of the telescopic arm (22) is fixedly sleeved with a dustproof gasket (23), the upper part of the hydraulic rod (16) is in through connection with a second oil guide cap (26), and one side of the upper part of the hydraulic rod (16) close to the second oil guide cap (26) is in through connection with a first oil guide cap (25);
a guide ring (27) is mounted on the outer surface of the other end of the telescopic arm (22), a first bearing (21) is mounted on the outer surface of one end of the hydraulic rod (16), four groups of shock-absorbing foot pads (28) are mounted on the lower portion of the lower die (20) at equal intervals, and a forming groove (31) is formed in the inner side of the upper portion of the lower die (20);
the die is characterized in that guide limiting bolts (32) are mounted on two sides, close to a forming groove (31), of the outer surface of the upper portion of the lower die (20), a discharge port (29) penetrates through the inner side of the front portion of the lower die (20), two groups of connecting clamping rings (30) are mounted in the middle of the outer surface of one side of the lower die (20), the fixed outer frame (9) is movably connected with the rotating frame main body (15) through a hydraulic rod (16), the rotating angle range of the rotating frame main body (15) is zero to ninety degrees, and the whole structure of the fixed outer frame (9) is a cuboid metal frame structure;
a threaded rod (37) is mounted in the middle of the lower portion of the guide limiting bolt (32), a fixing thread (36) is arranged on the outer surface of the threaded rod (37), an arc-shaped notch (38) is formed in the upper portion of the guide limiting bolt (32), a damping washer (39) is sleeved on the outer surface of the upper portion of the threaded rod (37), the cross section of the guide limiting bolt (32) is of a circular structure, and the guide limiting bolt (32) is fixed through bolts;
the using operation steps of the device are as follows:
the method comprises the following steps: the mold closing process comprises the steps that a lower resin mold (20) is installed on a fixed base (11) of a rotating frame main body (15), an upper mold (19) is installed on a lifting and lowering plate (18), a side mold is lifted through a side mold hanger, a main oil cylinder drives the lifting and lowering plate (18) to descend through a hydraulic rod (16) when the mold starts to work, the side mold and the lower mold (20) are closed, the lifting and lowering plate (18) continues to descend, the upper mold (19) and the side mold are closed, a side type pressing oil cylinder is started at the moment, and the upper mold and the lower mold and the left and right of the mold are all pressed under the combined action of the main oil cylinder and the side type pressing oil cylinder;
step two: grouting treatment, under the control of an operator, injecting slurry into a forming groove (31) of a lower die (20) of the die through a slurry pipeline, and under the pressure action of a slurry pressurization system and the filtering action of a resin model, allowing water in the slurry to flow to the model through micropores of the die to form a ceramic blank in the forming groove (31);
step three: slurry discharging treatment, namely, when the strength of a ceramic blank to be formed in a die cavity of a lower die (20) and an upper die (19) of a die is ensured to meet the requirement of process strength at a certain interval, an inclined oil cylinder drives a rotating frame main body (15) to rotate by a certain angle, and automatic slurry discharging operation is carried out;
step four: and (2) demolding, namely applying compressed air to the cavity of the lower die (20) and the upper die (19) by a compressed air tool, reversely blowing the stored water in the die into the cavity, so that a layer of water film is formed between the green body and the lower die (20) and between the green body and the upper die (19), the green body is separated from the die, the side oil cylinders retract, the upper die (19) of the die is driven by the pressurizing oil cylinder to rise, then the side dies rise, at the moment, the green body exists between the two side dies, and the walking trolley is started to drive the lifting pressure plate (18), the upper die (19) of the die, the side dies and the green body to walk towards the side opening direction, so that.
2. The rotating frame auxiliary device for the high pressure grouting of the toilet bowl according to claim 1, wherein a fastening base (33) is installed on the outer surface of the bottom of the coupling sleeve (8), and a first rotating shaft (34) is installed on the inner surface of one side of the coupling sleeve (8), and a second rotating shaft (35) is installed on the inner surface of the other side of the coupling sleeve (8).
3. The auxiliary device for the high-pressure grouting of the toilet bowl according to claim 1, wherein the lower part of the screwing bolt (4) is provided with a fixing ring, and the outer surfaces of the fixing outer frame (9) and the rotating frame main body (15) are coated with rust-proof coatings.
4. The auxiliary device for the high-pressure grouting forming of the toilet bowl as claimed in claim 1, wherein bolt plates are fixedly welded to the outer surfaces of both ends of the rotating shaft sleeve (10), lubricating grease is filled in the rotating shaft sleeve (10), and the rotating shaft sleeve (10) is fixedly connected with the fixed outer frame (9) through the bolt plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811229309.2A CN109227888B (en) | 2018-10-22 | 2018-10-22 | Rotating frame auxiliary device for high-pressure grouting forming of toilet bowl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811229309.2A CN109227888B (en) | 2018-10-22 | 2018-10-22 | Rotating frame auxiliary device for high-pressure grouting forming of toilet bowl |
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| CN109227888A CN109227888A (en) | 2019-01-18 |
| CN109227888B true CN109227888B (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811229309.2A Active CN109227888B (en) | 2018-10-22 | 2018-10-22 | Rotating frame auxiliary device for high-pressure grouting forming of toilet bowl |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2631787B2 (en) * | 1991-11-13 | 1997-07-16 | 株式会社イナックス | Formwork lock mechanism of pressure casting machine |
| IT1276660B1 (en) * | 1995-04-04 | 1997-11-03 | Siti Spa | PROCEDURE FOR THE FORMATION OF SANITARY WARE WITH A COMPLEX FORM USING A MOLD INCLUDING FOUR ELEMENTS IN POROUS RESIN |
| CN2786112Y (en) * | 2004-11-30 | 2006-06-07 | 张尚杰 | Full-automatic high-pressured grout forming production line |
| CN102837358B (en) * | 2012-09-04 | 2014-11-05 | 唐山贺祥机电股份有限公司 | Overturning-type full automatic closestool high-pressure molding machine with overturning protective device |
| CN103990703A (en) * | 2014-06-05 | 2014-08-20 | 昆山电子羽电业制品有限公司 | Deburring and raising die |
| CN107322781A (en) * | 2017-08-04 | 2017-11-07 | 唐山贺祥机电股份有限公司 | The jacking mechanism and forming machine of high-pressure slurry-injection forming machine |
| CN107813402B (en) * | 2017-10-19 | 2020-05-26 | 佛山市鸣门卫浴家居有限公司 | High-pressure grouting forming method for toilet bowl |
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