CN110666929A

CN110666929A - Ceramic density reinforced double-ring differential centrifugal pressure vacuum pouring system

Info

Publication number: CN110666929A
Application number: CN201910888006.XA
Authority: CN
Inventors: 潘国堃
Original assignee: Nanan Bobo Agel Ecommerce Ltd
Current assignee: Nanan Bobo Agel Ecommerce Ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-01-10

Abstract

The invention discloses a ceramic density reinforced double-ring differential centrifugal pressure vacuum casting system, which structurally comprises: the invention realizes the fine processing effect of the upper and lower arc top slip rings by matching the rotating shaft column rod with the sliding frame casting tank, forms the disturbing cooling and cleaning effect after casting, the clay consistency is added, thickened and stirred through the slide sheet of the display board and the corrugated lining board, the clay is dragged slowly to form a transverse extension laying, the uniform clay molecule density in the early stage of ceramic pouring is ensured, thereby optimized the fashioned compactness in pottery later stage and smooth finish, the polishing effect of sliding ring is connected with the vibration isolation operation, makes the hardness degree of consistency high after the ceramic pouring cooling, and resistant intensity that falls promotes, forms smooth floating effect for inside unsmooth grooved surface, lets ceramic finished product high quality, and the broken probability of processing is low, practices thrift the cost, perfect shaping efficiency.

Description

Ceramic density reinforced double-ring differential centrifugal pressure vacuum pouring system

Technical Field

The invention relates to a double-ring differential centrifugal pressure vacuum pouring system for ceramic density reinforcement, belonging to the field of ceramic processing equipment.

Background

The ceramic vacuum casting is an operation for avoiding external dust impurities from interfering the processing quality by using a vacuum technology, and is also an expression with high requirements on a ceramic processing technology, a mold is required to be shaped in the casting process, and a block is required to be cooled and fixed after hot casting, so that the hardness of a ceramic structure is guaranteed, and the defects of the prior art, which are public and need to be optimized, are as follows:

in the pottery vacuum pouring, can lead to the shaping back pottery to divide local hard and the local fragile condition in whole hardness because ceramic clay consistency is inhomogeneous, this fragile structure point that makes pottery increases, cause the phenomenon of pine collapse and the unsmooth unevenness of inside groove for whole clay molecular density, draw the protruding arc sense that has easily to press to bump when leading to the pottery to use in the jar body, cause the smooth finish of the inside and outside of pottery to reduce, and the density is not enough and lead to the degree of falling weak, the cracked phenomenon of vibrations when causing the cooling shaping for the pouring jar operation in the vacuum pressure, influence shaping quality and consumptive material cost, make the low and product quality of ceramic output general.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a double-ring differential centrifugal pressure vacuum casting system for strengthening ceramic compactness, which aims to solve the problems that in ceramic vacuum casting, ceramic clay has uneven consistency, so that the formed ceramic has local hardness and local brittleness in the overall hardness, the fragile structure points of the ceramic are increased, the overall clay molecular density is loosened, the inner groove is uneven, convex arc feeling is easy to damage when the ceramic is drawn in a tank body during use, the smoothness of the inner surface and the outer surface of the ceramic is reduced, the compactness is weak due to insufficient compactness, the pouring tank operation in vacuum pressure causes vibration and fragmentation during cooling forming, the forming quality is influenced, the material cost is consumed, the ceramic yield is low, and the product quality is general.

In order to achieve the purpose, the invention is realized by the following technical scheme: a ceramic density reinforced double-ring differential centrifugal pressure vacuum casting system structurally comprises: the device comprises a shaft-driven motor, a power distribution block, a gear top cover seat, four rotating shaft column rods, a side frame supporting arm, a sliding frame pouring tank and an ear seat standing rod, wherein the sliding frame pouring tank is nested below the bottom of the side frame supporting arm, the ear seat standing rods are four and welded into a whole around the circle center of the sliding frame pouring tank, the rotating shaft column rods and the shaft-driven motor are respectively inserted and embedded at the left lower corner and the right lower corner of the gear top cover seat and are positioned on the same vertical surface, the shaft-driven motor is electrically connected with the power distribution block, the rotating shaft column rods are inserted and embedded on the axle center of the sliding frame pouring tank and are in the same axle center line, the rotating shaft column rods are tightly attached to the left side of the side frame supporting arm and are parallel to each other, the rotating shaft column rods are arranged between the shaft-driven motor and the side frame supporting arm, the sliding frame pouring tank is provided with a sealing gasket strip, a top thick cover plate, the sealing gasket strip and the top thick cover plate are in interference fit, the top thick cover plate is nested on the top of the pouring tank groove, the top sliding brush pasting block is nested on the left side of the triangular rod lifting frame, the triangular rod lifting frame is mechanically connected with the ball pressing frame through a swinging push rod piece, the swinging push rod piece is inserted and embedded in the ceramic die pouring gate, the ceramic die pouring gate is arranged in the pouring tank groove, and the pouring tank groove is nested below the bottom of the side frame supporting arm.

In order to optimize the technical scheme, the method further comprises the following steps:

as a further improvement of the invention, the top sliding brush sticking block consists of a display board sliding sheet, a smooth sheet, a convex scraper tooth block and a sticking board groove block, wherein more than two smooth sheets and convex scraper tooth blocks are alternately inserted and embedded on the top surface of the display board sliding sheet and are positioned on the same inclined line, and the display board sliding sheet is arranged inside the sticking board groove block.

As a further improvement of the invention, the slide sheet of the display board consists of more than two elliptical flat sheets, a brush board, an open angle display board and a bent pipe, wherein the brush board is respectively inserted and embedded at the left side and the right side of the elliptical flat sheets, the elliptical flat sheets are respectively embedded and embedded at the upper end and the lower end of the bent pipe, and the open angle display board and the bent pipe are embedded into a whole and are positioned on the same vertical plane.

As a further improvement of the invention, the convex scraper tooth block consists of a column head block, a transverse plate, an inner scraper blade and a convex dog-ear cushion block, wherein the column head block is nested on the right side of the transverse plate and is positioned on the same horizontal plane, the convex dog-ear cushion block is arranged below the bottom of the transverse plate, and the inner scraper blade is inserted and nested on the left side of the convex dog-ear cushion block.

As a further improvement of the invention, the ball pressing frame consists of a bottom fan plate thick block, a sand wall ball and a corrugated lining plate, wherein the bottom fan plate thick block and the corrugated lining plate are tightly attached together and are positioned on the same vertical surface, and the sand wall ball and the corrugated lining plate are in clearance fit.

As a further improvement of the invention, the sand wall ball consists of a hemisphere pressurizing bag, a thick sand ring, a bevel draw bar and a ball inner groove, wherein the hemisphere pressurizing bag and the thick sand ring are more than two and are alternately clung together around the circle center of the ball inner groove, and the hemisphere pressurizing bag is mechanically connected with the ball inner groove through the bevel draw bar and is positioned on the same vertical plane.

As a further improvement of the invention, the swinging and pushing rod piece consists of a long rod, a reverse hook fan pushing block and an axle sleeve, wherein the long rod vertically penetrates through the interior of the axle sleeve, the axle centers of the long rod and the reverse hook fan pushing block are collinear, and the reverse hook fan pushing block is welded on the right side of the axle sleeve.

As a further improvement of the invention, the reverse hook fan push block consists of a rubber cap block, a reverse hook angle folding plate, a fan plate block and a spacer support rod, wherein the rubber cap block is nested on the right rear side of the reverse hook angle folding plate and is positioned on the same folding surface, the reverse hook angle folding plate and the fan plate block are in an integral structure, and the spacer support rod is inserted in the front side of the reverse hook angle folding plate and the rear side of the fan plate block and is vertical to each other.

As a further improvement of the invention, the brush plate is a trapezoidal thin panel and is provided with a brush plate structure formed by piling a plurality of brush needle bodies, so that dust can be conveniently swept on agglomerated ceramics during cooling and shaping, and the smoothness of the inner surface and the outer surface of the ceramics during vacuum casting can be guaranteed.

As a further improvement of the invention, the convex folded corner cushion block is of a convex cushion block structure with a right-angle folded plate groove, the folded plate groove is convenient for embedding a scraper to form mud scraping and molding operation after hot pouring, and loose molecular particles on the outer surface can be smoothed to form compactness, thereby ensuring the internal molecular quality of the top ring ceramic.

As a further improvement of the invention, the hemispherical pressurizing bag is a composite balloon groove structure with a hemispherical cover with a thick arc sand plate at the bottom and a small balloon in the inner, so that the air-blowing pressurizing friction rotation is facilitated, the rolling friction polishing ceramic outer surface effect can be formed by singly pushing and bearing, and the convenient sliding pressure processing of the bottom ring differential shaft sleeve can be realized.

As a further improvement of the invention, the spacer support rod is of a short rod structure with an elliptical bottom pad at the front end and a ball cap at the rear side, so that the front and rear compression-resistant support effects of the multi-fold angle plate block are facilitated, and the two ends of the spacer support rod are provided with solid counterweights, so that the lifting of the rotary inertia boosting force is ensured.

Advantageous effects

The invention relates to a double-ring differential centrifugal pressure vacuum casting system with strengthened ceramic compactness, which is characterized in that a distribution block is electrified by a worker to start a shaft motor, so as to drive a gear top cover seat to pull a rotating shaft column rod to form rotary fit with a swinging push rod piece of a carriage casting tank and a ceramic mold runner under the support of a side frame support arm, ceramic clay is poured into a casting tank groove at the bottom of a gasket strip and a top thick cover plate to form a material weighting and pressing effect, four support column points of an ear seat stay rod form a supporting force to stabilize the tank body to prevent shaking, then a display plate slide sheet of a top sliding brush attachment block is pulled by a flat slide plate and a convex scraper tooth block in a linkage manner, the whole attachment plate groove block is dragged by a triangular rod lifting frame to rotate, an ellipsoid flat sheet and a brush plate are pressed and bent in an opening angle display plate to form a cooling clay of an inner-layer ceramic mold runner and an outer-layer ceramic mold runner to form a clean dust, and during clay cooling, the trimming and holding compactness and eliminating redundant waste blocks can be formed by the column head block and the inner scraper blade at the bottom of the transverse plate, then the compacted compactness of the convex dog-ear cushion block is formed to improve operation, the homogeneous processing of the top ceramic is ensured, then the bottom fan plate thick block and the corrugated lining plate of the ball pressing frame rotate to form the friction polishing corrugated stirring effect of driving the sand wall ball at the bottom, the clay consistency is increased, the hemispherical pressurizing bag and the thick sand ring are also pulled by the dog-ear traction rod to roll the friction polishing ceramic base rough surface in the ball inner groove, the ceramic smoothness and viscous compactness are ensured, the anti-breaking hardness and toughness are enhanced, the whole body rotates downwards by connecting the rotating shaft column rod through the long ball rod of the swinging and pushing rod piece, the fan plate block is pulled along the shaft sleeve, so as to drive the spacer support rod, the rubber cap block and the reverse hook dog-ear centrifugal counterweight to downwards press the arc frame at the deceleration bottom, the effect of processing ceramic clay of the pouring gate at the upper and lower differential speeds is formed, and the double-ring vacuum pressurization processing operation of the upper and lower differential speeds is combined, so that the compactness and the smoothness of the ceramic after casting are improved, and the high-quality production and the crushing resistance of the ceramic are guaranteed.

The invention has the following advantages after operation:

the rotating shaft pole is matched with the sliding frame pouring tank, the ceramic mold runner is driven to transversely rotate in a pouring tank groove through the rotating shaft pole, then the careful processing effect of the upper arc top sliding ring and the lower arc top sliding ring is achieved through the rotation matching of the top sliding brush sticking block and the ball pressing frame, the post-pouring disturbing cooling sweeping effect is formed, the consistency of clay is subjected to clamping, thickening and stirring through the exhibition plate sliding sheet and the corrugated lining plate, the slowly-drawn whole clay is dragged to form transverse extension and laying, the uniform molecular density of the clay in the early stage of ceramic pouring is ensured, the compactness and smoothness of ceramic post-forming are optimized through the hairbrush plate and the sand wall ball, the polishing effect of the sliding rings is connected with vibration isolation operation, the hardness of the ceramic after being poured and cooled is extremely high, the falling resistance strength is improved, the sliding, the smooth effect is formed on the inner concave-convex groove surface, the ceramic finished product quality is high, saving cost and improving forming efficiency.

Drawings

Other features, objects, and advantages of the present invention will become more apparent from the following detailed description of the embodiments of the invention when taken in conjunction with the accompanying drawings, in which:

FIG. 1 is a schematic structural view of a ceramic density-reinforced double-ring differential centrifugal pressure vacuum casting system of the present invention.

Fig. 2 is a detailed sectional structural view of the carriage ladle of the present invention.

FIG. 3 is a schematic cross-sectional view of the working states of the top sliding brush block, the ball pressing frame and the swinging and pushing rod piece of the present invention.

FIG. 4 is a schematic view of the cross-sectional perspective enlarged structure of the slide sheet of the display panel in the working state.

Fig. 5 is a schematic perspective view of the convex scraper tooth block of the present invention in a working state.

FIG. 6 is a schematic cross-sectional internal view of the sand wall ball of the present invention in a working state.

Fig. 7 is a schematic perspective structural view of the reverse hook fan push block in a working state.

Description of reference numerals: a shaft-driven motor-1, a distribution block-2, a gear top cover seat-3, a rotating shaft column rod-4, a side frame supporting arm-5, a sliding frame casting tank-6, an ear seat stay rod-7, a sealing gasket ring strip-6A, a top thick cover disc-6B, a casting tank groove-6C, a top sliding brush attachment block-6D, a triangular rod lifting frame-6E, a ceramic die runner-6F, a ball pressing frame-6G, a swinging push rod piece-6H, a panel sliding sheet-6D 1, a flat sliding plate-6D 2, a convex scraper tooth block-6D 3, a panel groove block-6D 4, an ellipsoid flat sheet-6D 11, a hairbrush plate-6D 12, an open angle panel-6D 13, a bent pipe-6D 14, a column cap block-6D 31, a transverse plate-6D 32, an inner scraper blade-6D 33, a convex break angle cushion block-6D 34, The bottom fan plate thick block-6G 1, the sand wall ball-6G 2, the corrugated lining plate-6G 3, the hemisphere pressurizing bag-6G 21, the thick sand ring-6G 22, the folding angle draw bar-6G 23, the ball internal groove-6G 24, the long ball rod-6H 1, the reverse hook fan push block-6H 2, the shaft sleeve-6H 3, the rubber cap block-6H 21, the reverse hook folding angle plate-6H 22, the fan plate block-6H 23 and the shelf support rod-6H 24.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1-7, the present invention provides a dual-ring differential centrifugal pressure vacuum casting system with enhanced ceramic density, which comprises: the gear top cover comprises a shaft-driven motor 1, a power distribution block 2, a gear top cover seat 3, a rotating shaft column rod 4, a side frame support arm 5, a sliding frame pouring tank 6 and an ear seat stay rod 7, the sliding frame pouring tank 6 is nested under the bottom of the side frame support arm 5, the ear seat stay rod 7 is provided with four parts and welded into a whole around the circle center of the sliding frame pouring tank 6, the rotating shaft column rod 4 and the shaft-driven motor 1 are respectively inserted and embedded in the left and right lower corners of the gear top cover seat 3 and are positioned on the same vertical surface, the shaft-driven motor 1 is electrically connected with the power distribution block 2, the rotating shaft column rod 4 is inserted and embedded in the axis center of the sliding frame pouring tank 6 and the axis center, the rotating shaft column rod 4 is tightly attached to the left side of the side frame support arm 5 and is parallel to each other, the power distribution block 2 is installed between the shaft-driven motor 1 and the side frame support arm 5, the sliding frame pouring tank, The ceramic mold comprises a top sliding brush sticking block 6D, a triangular rod lifting frame 6E, a ceramic mold pouring gate 6F, a ball pressing frame 6G and a swing push rod piece 6H, wherein a sealing gasket strip 6A and a top thick cover plate 6B are in interference fit, the top thick cover plate 6B is nested on the top of a casting tank 6C, the top sliding brush sticking block 6D is nested on the left side of the triangular rod lifting frame 6E, the triangular rod lifting frame 6E is mechanically connected with the ball pressing frame 6G through the swing push rod piece 6H, the swing push rod piece 6H is inserted and nested in the ceramic mold pouring gate 6F, the ceramic mold pouring gate 6F is arranged in the casting tank 6C, and the casting tank 6C is nested below the bottom of a side frame supporting arm 5.

Referring to fig. 3, the top sliding brush block 6D is composed of a display board sliding piece 6D1, a flat sliding plate 6D2, a convex scraper tooth block 6D3 and a plate groove block 6D4, the flat sliding plate 6D2 and the convex scraper tooth block 6D3 are provided with more than two and are alternately inserted and embedded on the top surface of the display board sliding piece 6D1 and are on the same oblique line, the display board sliding piece 6D1 is installed inside the plate groove block 6D4, the ball press-fit frame 6G is composed of a bottom fan board thick piece 6G1, a sand wall ball 6G2 and a corrugated lining board 6G3, the bottom fan board thick piece 6G1 and the corrugated lining board 6G3 are closely attached together and are on the same vertical plane, the sand wall ball 6G2 and the corrugated lining board 6G3 are in clearance fit, the swing push rod 6H is composed of a long ball rod 6H1, a reverse hook push block 6H2 and a shaft sleeve 6H3, and the shaft sleeve 67 1 is vertical to the axis of the shaft sleeve 3, the reverse hook fan push block 6H2 is welded on the right side of the shaft sleeve 6H3, a double-ring vertical layering differential vacuum pressure machining polishing effect is formed by the display plate slide sheet 6D1 and the corrugated lining plate 6G3, so that the ceramic after being molded by the mold can be subjected to multidirectional homogeneous strengthening machining, and the high quality of ceramic pouring is guaranteed.

Referring to fig. 4, the panel slide sheet 6D1 is composed of an ellipsoid flat sheet 6D11, a brush plate 6D12, an open angle panel 6D13, and a bent tube 6D14, the brush plate 6D12 is provided with more than two and is respectively inserted and embedded on the left and right sides of the ellipsoid flat sheet 6D11, the ellipsoid flat sheet 6D11 is provided with two and is respectively embedded and embedded on the upper and lower ends of the bent tube 6D14, the open angle panel 6D13 and the bent tube 6D14 are embedded and integrated and are on the same vertical plane, the brush plate 6D12 is a trapezoidal thin panel and is provided with a brush plate structure stacked by a plurality of needle bodies, so as to facilitate dust sweeping of agglomerated ceramics during cooling and shaping, ensure smoothness of the inner and outer surfaces during ceramic vacuum casting, and material in a runner bent and pressed by the ellipsoid flat sheet 6D11, so that the brush plate 6D12 achieves an effect of sweeping dust in a rotary manner in an inner runner layer of vacuum runners, and removing impurities of vacuum pressure and anti-interference, ensuring the cleanness of the internal environment.

Referring to fig. 5, the convex scraper tooth block 6D3 is composed of a column head block 6D31, a transverse plate 6D32, an inner scraper 6D33, and a convex dog-ear pad 6D34, the column head block 6D31 is nested on the right side of the transverse plate 6D32 and is on the same horizontal plane, the convex dog-ear pad 6D34 is installed under the bottom of the transverse plate 6D32, the inner scraper 6D33 is inserted and embedded in the left side of the convex dog-ear pad 6D34, the convex dog-ear pad 6D34 is a convex pad structure with a right-angle dog-ear groove, the embedded scraper is convenient for forming hot-poured mud scraping molding operation by the folded-ear groove, and loose molecular particles on the outer surface are smoothed to form compactness, the internal molecular mass of top ring ceramics is guaranteed, the excessive materials of thick ceramics are removed by the inner scraper 6D33, the convex dog-ear 6D34 is further improved to push and smooth, so as to form a top neck finish material leveling effect and a smooth molecular pulling surface, and the overall compactness is improved.

Referring to fig. 6, the sand wall ball 6G2 is composed of a hemispherical pressure bag 6G21, a thick sand ring 6G22, a dog-ear drawbar 6G23, and a ball internal groove 6G24, the hemispherical pressure bag 6G21 and the thick sand ring 6G22 are provided with more than two and are alternatively tightly attached around the center of the ball internal groove 6G24, the hemispherical pressure bag 6G21 is mechanically connected with the ball internal groove 6G24 through the dog-ear drawbar 6G23 and is positioned on the same vertical surface, the hemispherical pressure bag 6G21 is a hemispherical cover with a thick arc sand plate at the bottom and has a composite balloon groove structure with small balloons inside, which facilitates air blowing pressure friction rotation, can be pushed and supported singly to form a ceramic external surface polishing effect of rolling friction, also realizes convenient sliding pressure processing of the bottom ring differential shaft sleeve, and forms a polishing effect on the ceramic bottom through the interval ring surface node pressure of the hemispherical pressure bag 6G21 and the thick sand ring 6G22, the sand block is ensured to slide and wipe the ceramic block surface to form an arc-shaped sliding surface, and the ceramic finish is improved.

Referring to fig. 7, the reverse hook fan push block 6H2 is composed of a rubber cap block 6H21, a reverse hook folded angle plate 6H22, a fan plate block 6H23, and a shelf support rod 6H24, the rubber cap block 6H21 is nested on the right rear side of the reverse hook folded angle plate 6H22 and is located on the same folding surface, the reverse hook folded angle plate 6H22 and the fan plate block 6H23 are of an integral structure, the shelf support rod 6H24 is inserted and embedded on the front side of the reverse hook folded angle plate 6H22 and the rear side of the fan plate block 6H23 and is perpendicular to each other, the shelf support rod 6H24 is a short rod structure with a ball cap at the rear side with an elliptical bottom pad at the front end, so as to facilitate the front and rear compression support effect of the multi-folded angle plate, and sense that both ends are provided with solid weights to ensure the acceleration of the inertial rotation, and the reduction effect is formed by the reverse hook folded angle plate 6H22 pressing the shelf support rod 6H24 to form a centrifugal weight differential pressure adjusting effect of the bottom of the rotating slip ring, the clamping slow sliding brush for ensuring the pouring consistency of the bottom of the ceramic improves the falling-resistant density of the base, and forms a compact feeling for the whole ceramic effect.

The working process is as follows: the power distribution block 2 is powered on by a worker to start the shaft-driven motor 1, so that the gear top cover seat 3 is driven to pull the rotating shaft post rod 4 to form rotary fit with the swinging push rod piece 6H of the sliding frame pouring tank 6 and the ceramic die runner 6F under the support of the side frame support arm 5, ceramic clay is poured into the pouring tank groove 6C at the bottom of the sealing gasket strip 6A and the top thick cover plate 6B to form a material weighting and pressing effect, at the moment, four support points of the ear seat stay rod 7 form a support force stabilizing tank body to prevent shaking, then the panel slide sheet 6D1 of the top slide brush sticking block 6D is pulled by the linkage of the flat slide plate 6D2 and the convex scraper tooth block 6D3 to form the whole sticking plate groove block 6D4 to be lifted by the triangular rod to lift the rotating frame 6E, and the cooling runner of the elbow 6D14 with the upper cambered surface of the ellipsoid flat sheet 6D11 and the hairbrush plate 6D12 in the open angle spreading plate 6D13 to form a cooling and inner and outer ceramic die runner cleaning effect of dust, during clay cooling, trimming, holding and compacting degree and removing redundant waste blocks can be formed by the column head block 6D31 and the inner scraper blade 6D33 at the bottom of the transverse plate 6D32, then the compacting degree improving operation is formed by the convex break angle cushion block 6D34, the homogenizing processing of top ceramics is guaranteed, then the bottom fan plate thick block 6G1 and the corrugated lining plate 6G3 of the ball compacting frame 6G rotate to form the friction polishing corrugation stirring effect of driving the sand wall ball 6G2 at the bottom, the clay consistency is increased, the hemisphere pressurizing bag 6G21 and the thick sand ring 6G22 are dragged by the break angle traction rod 6G23 to roll and rub and polish the rough surface of the ceramic base in the ball inner groove 6G24, the ceramic smoothness and the viscous compactness are guaranteed, the anti-crushing hardness and toughness are strengthened, the whole body is pushed down to the column rod 4 by the long ball rod 6H1 of the swinging and pushing rod 6H, the anti-hook fan block 6H3 is pulled to rotate along the shaft 7376H 3, thereby drive the centrifugal counter weight of the rubber cap piece 6H21 of pegging graft of the shelf bracing piece 6H24 and the angle board of turning over the hook 6H22 and push down the arc frame of the speed reduction bottom, form the effect of processing ceramic clay of runner of differential speed from top to bottom, and the dicyclo vacuum pressurization processing operation of the two combination, make the compactness and the finish quality improvement of shaping after the ceramic pouring, guarantee the high-quality production and the resistance to breakage of pottery.

The invention achieves the aim of applying the matching of the rotating shaft post rod 4 and the sliding frame pouring tank 6 by the mutual combination of the components, the ceramic die pouring gate 6F is driven to transversely rotate in the pouring tank groove 6C by the rotating shaft post rod 4, then the fine processing effect of the upper arc top sliding ring and the lower arc top sliding ring is achieved by the rotary matching of the top sliding brush sticking block 6D and the ball pressing frame 6G, the disturbance cooling sweeping effect after pouring is formed, the consistency of the clay is supported, thickened and stirred by the display plate sliding sheet 6D1 and the corrugated lining plate 6G3, the whole clay which is slowly dragged forms a transverse extending laying to ensure the uniform density of clay molecules in the early stage of ceramic pouring, the compactness and the smoothness of the ceramic post-forming are optimized by the hairbrush plate 6D12 and the sand wall ball 6G2, the polishing effect of the sliding ring is connected with vibration isolation operation, the hardness uniformity is extremely high after the ceramic pouring is cooled, and the anti-, form the smooth and slick effect of drawing for the unsmooth grooved surface of inside, let ceramic finished product high quality, and processing broken probability is low, the cost is saved, perfect shaping efficiency, solve in ceramic vacuum pouring with this, can lead to the pottery after the shaping to divide the local hard and local fragile condition in whole hardness because ceramic clay consistency is uneven, this fragile structure point that makes pottery increases, cause the phenomenon of pine collapse and the unsmooth unevenness of inside groove for whole clay molecule density, draw when leading to ceramic to use and easily have the convex arc sense of bumping, cause the smooth finish of outside in the pottery to reduce, and not enough and lead to falling the degree weak, for the pouring can operation in the vacuum pressure cause the vibrations fragmentation when cooling shaping, influence shaping quality and consumptive material cost, make the ceramic output low and the general problem of product quality.

The specific embodiments described herein are merely illustrative of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims appended hereto.

Claims

1. A ceramic density reinforced double-ring differential centrifugal pressure vacuum casting system structurally comprises: shaft motor (1), distribution block (2), gear hood seat (3), pivot post pole (4), side bearer support arm (5), balladeur train pouring can (6), ear seat stay pole (7), its characterized in that:

the trolley casting tank (6) is nested below the bottom of the side frame supporting arm (5), the ear seat stay bars (7) are four and welded into a whole around the circle center of the trolley casting tank (6), the rotating shaft column bar (4) and the shaft moving motor (1) are respectively inserted and embedded in the left and right lower corners of the gear top cover seat (3), the shaft moving motor (1) is electrically connected with the power distribution block (2), the rotating shaft column bar (4) is inserted and embedded in the shaft center of the trolley casting tank (6), the rotating shaft column bar (4) is tightly attached to the left side of the side frame supporting arm (5), and the power distribution block (2) is installed between the shaft moving motor (1) and the side frame supporting arm (5);

the sliding frame pouring tank (6) is provided with a sealing gasket strip (6A), a top thick cover plate (6B), a pouring tank groove (6C), a top sliding brush sticking block (6D), a triangular rod lifting frame (6E), a ceramic die pouring gate (6F), a ball pressing frame (6G) and a swinging push rod piece (6H);

sealing gasket circle strip (6A) and top thick head plate (6B) cooperate, top thick head plate (6B) nestification is on the top of pouring tank groove (6C), top smooth brush piece (6D) nestification is in the left side that the frame (6E) was lifted to the triangular rod, the triangular rod lifts frame (6E) and ball pressfitting frame (6G) mechanical connection through pendulum push rod spare (6H), the inside of inlaying in ceramic mould watering (6F) is inserted in pendulum push rod spare (6H), ceramic mould watering (6F) is installed in the inside of pouring tank groove (6C), pouring tank groove (6C) nestification is under the bottom of side bearer arm (5).

2. The ceramic densification enhanced double-ring differential centrifugal pressure vacuum casting system of claim 1, wherein: top smooth brush piece of pasting (6D) comprises panel gleitbretter (6D1), smooth board (6D2), protruding scraper tooth piece (6D3), flitch groove piece (6D4), smooth board (6D2) are equipped with more than two and alternately insert on the top surface of panel gleitbretter (6D1) with protruding scraper tooth piece (6D3), panel gleitbretter (6D1) are installed in the inside of flitch groove piece (6D 4).

3. The ceramic densification enhanced double-ring differential centrifugal pressure vacuum casting system of claim 2, wherein: exhibition board gleitbretter (6D1) comprises ellipsoid flat sheet (6D11), brush board (6D12), open angle panel (6D13), return bend (6D14), brush board (6D12) are equipped with more than two and insert respectively and inlay the left and right sides at ellipsoid flat sheet (6D11), ellipsoid flat sheet (6D11) are equipped with two and nest respectively in the upper and lower both ends of return bend (6D14), open angle panel (6D13) and return bend (6D14) nestification are integrative.

4. The ceramic densification enhanced double-ring differential centrifugal pressure vacuum casting system of claim 2, wherein: protruding scraper tooth piece (6D3) comprises cylinder piece (6D31), diaphragm (6D32), interior scraper blade (6D33), protruding dog-ear cushion (6D34), cylinder piece (6D31) nestification is in the right side of diaphragm (6D32), install under the bottom of diaphragm (6D32) protruding dog-ear cushion (6D34), the left side at protruding dog-ear cushion (6D34) is inserted to interior scraper blade (6D 33).

5. The ceramic densification enhanced double-ring differential centrifugal pressure vacuum casting system of claim 1, wherein: the ball pressing frame (6G) is composed of a bottom fan plate thick block (6G1), sand wall balls (6G2) and a corrugated lining plate (6G3), the bottom fan plate thick block (6G1) is tightly attached to the corrugated lining plate (6G3), and the sand wall balls (6G2) are matched with the corrugated lining plate (6G 3).

6. The ceramic densification enhanced double-ring differential centrifugal pressure vacuum casting system of claim 5, wherein: the sand wall ball (6G2) is composed of a hemispherical pressurizing bag (6G21), a thick sand ring (6G22), a dog-ear traction rod (6G23) and an inner ball groove (6G24), wherein more than two hemispherical pressurizing bags (6G21) and the thick sand ring (6G22) are arranged and alternately and tightly attached together around the circle center of the inner ball groove (6G24), and the hemispherical pressurizing bags (6G21) are mechanically connected with the inner ball groove (6G24) through the dog-ear traction rod (6G 23).

7. The ceramic densification enhanced double-ring differential centrifugal pressure vacuum casting system of claim 1, wherein: the swing push rod piece (6H) comprises a long ball rod (6H1), a reverse hook fan push block (6H2) and an axle sleeve (6H3), the long ball rod (6H1) vertically penetrates through the interior of the axle sleeve (6H3), and the reverse hook fan push block (6H2) is welded on the right side of the axle sleeve (6H 3).

8. The ceramic densification enhanced double-ring differential centrifugal pressure vacuum casting system of claim 7, wherein: anti-hook fan ejector pad (6H2) comprises rubber cap piece (6H21), anti-hook folded angle board (6H22), fan plate piece (6H23), separate frame bracing piece (6H24), rubber cap piece (6H21) nestification is in the right side of anti-hook folded angle board (6H22), anti-hook folded angle board (6H22) and fan plate piece (6H23) structure as an organic whole, separate frame bracing piece (6H24) and insert the front side of inlaying in anti-hook folded angle board (6H22) and the rear side of fan plate piece (6H 23).