CN117283673B - Stable blank pulling equipment for ceramic technology - Google Patents
Stable blank pulling equipment for ceramic technology Download PDFInfo
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- CN117283673B CN117283673B CN202311557550.9A CN202311557550A CN117283673B CN 117283673 B CN117283673 B CN 117283673B CN 202311557550 A CN202311557550 A CN 202311557550A CN 117283673 B CN117283673 B CN 117283673B
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- 239000000919 ceramic Substances 0.000 title claims abstract description 22
- 238000005516 engineering process Methods 0.000 title description 3
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 36
- 238000009826 distribution Methods 0.000 claims description 28
- 238000003860 storage Methods 0.000 claims description 23
- 230000000087 stabilizing effect Effects 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 4
- 239000011261 inert gas Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 21
- 230000008569 process Effects 0.000 description 14
- 230000006872 improvement Effects 0.000 description 12
- 230000009471 action Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 230000001360 synchronised effect Effects 0.000 description 5
- 238000010992 reflux Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009347 mechanical transmission Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000003739 neck Anatomy 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000009125 negative feedback regulation Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000001502 supplementing effect Effects 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
- B28B1/02—Producing shaped prefabricated articles from the material by turning or jiggering in moulds or moulding surfaces on rotatable supports
-
- 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
- B28B1/02—Producing shaped prefabricated articles from the material by turning or jiggering in moulds or moulding surfaces on rotatable supports
- B28B1/025—Potters wheels
-
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention discloses a stable blank drawing device for ceramic art, which relates to the technical field of ceramic art devices and comprises a shell, wherein an axial balance mechanism is embedded and installed in the middle of the top end of the shell, a stable driving mechanism is installed at the bottom of the axial balance mechanism, the axial balance mechanism comprises an installation seat, and the installation seat is symmetrically installed at the top of the inner wall of the shell.
Description
Technical Field
The invention relates to the technical field of ceramic equipment, in particular to stable ceramic blank pulling equipment.
Background
The blank drawing is a method commonly used in ceramic manufacturing, the blank drawing molding is a molding method for drawing mud balls on a turntable into various shapes by utilizing the rotating force of a blank drawing machine and the action of two hands, also called a wheel manufacturing method, and the blank drawing molding is a molding method for drawing mud balls into hollow thin-walled round shapes with the stability of blank drawing equipment directly influencing the blank drawing molding quality by utilizing the centrifugal force generated by the rapid rotation of the blank drawing machine and combining the two hands to control the extrusion mud balls, grasp the characteristics of mud and the mutual power law between the hands and the machine;
however, in the existing blank pulling equipment in the market, the blank pulling process is extremely easy to be disturbed by external force, and is also extremely easy to be disturbed by the high-load operation of the blank pulling equipment, so that the anti-interference performance is extremely poor, the working disc is extremely unstable in the rotating process, the vibration is extremely easy to occur, the blank pulling forming work is seriously influenced, the forming effect of a formed part is extremely poor, and the control difficulty of blank pulling personnel is greatly improved.
Disclosure of Invention
The invention provides a stable blank pulling device for ceramic art, which can effectively solve the problems that the blank pulling device in the current market proposed in the background technology is extremely easy to be disturbed by external force and is extremely easy to be disturbed by the self due to the self high-load operation in the blank pulling process of ceramic art, and the anti-interference performance is extremely poor, so that a working disc is extremely unstable in the rotating process, the vibration is extremely easy to occur, the blank pulling forming work is seriously influenced, the forming effect of a formed part is extremely poor, and the control difficulty of blank pulling personnel is greatly improved.
In order to achieve the above purpose, the invention provides a ceramic stable blank pulling device, which comprises a shell, wherein an axial balance mechanism is embedded and installed in the middle of the top end of the shell, and a stable driving mechanism is installed at the bottom of the axial balance mechanism;
the axial balancing mechanism comprises a mounting seat;
the top of the inner wall of the shell is symmetrically provided with a mounting seat, the middle part of the side end surface of the mounting seat is rotatably provided with a transverse shaft, the end part of the transverse shaft is provided with an outer ring frame, the outer curved surface of the outer ring frame is symmetrically embedded and rotatably provided with a longitudinal shaft, the end part of the longitudinal shaft is provided with an inner disk body, the top end of the inner disk body is embedded and rotatably provided with a rotating seat, the middle part of the top end of the rotating seat is provided with a bayonet, the inside of the bayonet is clamped with a chuck, the middle part of the top end of the chuck is provided with a vertical shaft, the top end of the vertical shaft is provided with a working disk, and the bottom of the outer curved surface of the working disk is provided with a counterweight ring;
the steering heads are arranged at the other ends of the transverse shaft and the longitudinal shaft, the end faces of the inner sides of the steering heads are symmetrically and rotatably provided with rotating shafts, the outer sides of the rotating shafts are rotatably sleeved with ring sleeves, the middle part of the outer curved surface of each ring sleeve is provided with a telescopic cylinder, and the end parts of the telescopic ends of the telescopic cylinders are provided with limiting plugs at the inner positions of the fixed ends;
the outer curved surface of the mounting seat is provided with an annular groove, a limiting plate is rotatably mounted on the inner side of the annular groove, a ball seat is embedded and mounted at the positions of the side part of the limiting plate and the bottom end of the shell corresponding to the telescopic cylinder, and an inner ball head is mounted at the end part of the fixed end of the telescopic cylinder.
According to the technical scheme, the axes of the transverse shaft, the longitudinal shaft and the vertical shaft are distributed in a three-dimensional Cartesian coordinate mode, the bearing seats are installed in an embedded and rotated mode at the positions of the side end faces of the mounting seat corresponding to the transverse shaft and the positions of the outer curved surface of the outer ring frame corresponding to the longitudinal shaft, and the bayonet is matched with the chuck.
According to the technical scheme, the inner cavity of the fixed end of the telescopic cylinder is matched with the limit plug, the inner cavity of the fixed end of the telescopic cylinder is filled with inert gas, and the bottom of the outer curved surface of the fixed end of the telescopic cylinder is provided with the air compensating valve.
According to the technical scheme, the telescopic cylinder comprises a vertical cylinder and a transverse cylinder, the steering head comprises a longitudinal head and a vertical head, and the outer ring frame is connected with the longitudinal head through a transverse shaft;
the inner tray body is connected with the vertical head through the longitudinal shaft;
the vertical head is rotationally connected with the vertical cylinder through the annular sleeve, the vertical head is rotationally connected with the transverse cylinder through the annular sleeve, and the telescopic cylinder is connected with the ball seat through the inner ball head.
According to the technical scheme, the anti-seepage frame is sleeved on the top of the shell at the position outside the working disc, the guide ring is embedded and rotatably arranged in the middle of the bottom end of the anti-seepage frame, the sealing groove is formed in the top of the outer curved surface of the working disc, the air bag ring is embedded and arranged at the position, corresponding to the sealing groove, of the inner wall of the guide ring, a plurality of dampers are arranged at the edge of the bottom end of the anti-seepage frame at equal angles along the circumferential direction, springs are sleeved on the outer sides of the dampers, and the supporting ring is arranged at the bottom end of the dampers;
a water tank is arranged at the edge of the top end of the shell.
According to the technical scheme, the stable driving mechanism comprises a power cabin;
the power cabin is arranged at the bottom end of the inner disc body, a deflection rotor is rotatably arranged in the power cabin, a power shaft is arranged at the bottom end of the rotary seat, an annular cabin is arranged in the middle of the outer wall of the power cabin, the deflection rotor partitions the inner cavity of the power cabin into a plurality of driving grooves, a plurality of feeding holes are formed in the inner wall of the annular cabin along the circumferential direction at equal angles, and a discharging hole is formed in the side part of the bottom end of the power cabin;
the bottom of the side end face of the shell is embedded in a position of one side of the power cabin, a motor is embedded in a corner of the end face of the other side of the shell, a water distribution tank is arranged on one side of the motor, a flow guide box is arranged at the top of the water distribution tank, and a steady flow cabin is arranged in the middle of the top end of the storage tank;
the end part of the motor output shaft is provided with a driving seat, the middle part of the side end surface of the water distribution tank is embedded with a reciprocating rod in a sliding manner, the end part of the reciprocating rod is provided with a connector, the other end part of the reciprocating rod is provided with a material pressing plate at the inner side position of the water distribution tank, and the side end surface edge part and the top end edge part of the side end surface of the water distribution tank are symmetrically provided with check valves;
the feeding pipe is arranged at the position of the side end face of the storage box corresponding to the check valve, the middle parts of the end faces of the two sides of the flow guide box are respectively provided with a flow stabilizing pipe, corrugated pipes are respectively arranged at the positions of the side edge part of the bottom end of the annular cabin and the position of the bottom end of the power cabin corresponding to the discharge hole, I-shaped plugs are symmetrically and slidably arranged in the flow stabilizing cabin, and return ports are symmetrically arranged at the bottom end of the flow stabilizing cabin;
and a stepless speed change pedal is arranged at the corner of the side end surface of the shell at one side of the storage box.
According to the technical scheme, the inner wall of the power cabin is matched with the outer wall of the deflection rotor, the position of the bottom end of the inner disc body corresponding to the power shaft is provided with the abdication hole, and the rotating seat is connected with the deflection rotor through the power shaft.
According to the technical scheme, the driving grooves are distributed along the circumference, only one discharge hole is arranged, and the sum of the number of the feed inlets and the number of the discharge holes is equal to the number of the driving grooves.
According to the technical scheme, the steady flow cabin comprises a steady flow chamber, a limiting port and a circulation chamber, wherein the steady flow chamber is positioned at two sides of the circulation chamber, the I-shaped plug comprises a plug and a connecting neck, the thickness of the plug is equal to half of the length of the steady flow chamber, the distance between the backflow port and the limiting port is equal to the thickness of the plug, and the thickness of the plug is equal to the inner diameter of the backflow port.
According to the technical scheme, the check valve comprises a feed valve and a discharge valve, the feed pipe is connected with the water distribution tank through the feed valve, the water distribution tank is connected with the diversion box through the discharge valve, the reciprocating rod is connected with the driving seat through the connector, the material pressing plate is matched with the water distribution tank, transmission oil is filled in the storage tank, the water exchange valve is arranged at the bottom of the side end face of the storage tank, the motor input end is electrically connected with the output end of the stepless speed change pedal, and the input end of the stepless speed change pedal is electrically connected with the output end of the external power supply.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use;
1. the axial balancing mechanism is arranged, the outer ring frame, the inner disc body and the rotating seat are matched, so that the angular momentum conservation principle can be effectively utilized in the process of drawing a blank, the rotation of the working disc is more stable through the shaftly and the counterweight effect of the counterweight ring, the anti-interference effect of the working disc is improved, the fluctuation amplitude and the frequency of the working disc in the process of drawing the blank are reduced, the balance of the working disc in the process of drawing the blank is improved, the operation difficulty of equipment is reduced, the reliability, the stability and the fluency of the blank drawing work are greatly improved, and the quality of a blank drawing forming process is greatly improved;
through turning to head, the pivot, the ring cover, telescopic cylinder and spacing chock plug cooperate, can double the elimination to the shake displacement that draws the base in-process because of high load or exogenic action and produce, further improved the running stability of equipment, make equipment can be high-efficient nimble, accurate efficient carry out the operation of drawing the base, very big improvement draw the shaping effect of blank, through the mount pad, the cross axle, the vertical axis, the ring channel, the bulb seat, interior bulb and limiting plate cooperate, can give outer ring frame, interior disk body and working disk steady support and deflection direction, can realize the multi-direction offset to disturbing force, make the disturbing force that draws base in-process equipment received further weaken, very big improvement to disturbing force's resistance reliability and validity, cooperate through bayonet socket and chuck, then can carry out convenient equipment dismantlement to the working disk, very big improvement washs the convenience.
2. The device is provided with a stable driving mechanism, and through the coordination of the power cabin, the deflection rotor, the power shaft, the annular cabin, the driving groove, the feeding port and the discharging port, water flow can be used as a driving medium in the blank pulling work to replace the traditional ratchet transmission or mechanical transmission, so that on one hand, the transmission stability of driving force is greatly improved, the mechanical abrasion or belt looseness caused by hard mechanical transmission is effectively reduced, the effective service life of the device is greatly prolonged, the driving force transmission is more efficient, the driving force fluctuation caused by hard mechanical abrasion is greatly reduced, the rotating process of a working disc is more stable, the rotating speed is more balanced, the device can work more permanently, efficiently, stably and reliably, on the other hand, the direct hard mechanical contact is avoided, the vibration caused by hard extrusion collision is effectively reduced, the axial balancing mechanism can run more stably, and the anti-interference effect of the device is further improved;
through water conservancy diversion box, the steady flow cabin, the steady flow pipe, I shape end cap and backward flow mouth cooperate, then can carry out negative feedback regulation to driving medium pressure, very big improvement driving medium flow pressure's balanced stability, very big improvement driving medium's stability and reliability, very big reduction the fluctuation that appears in the work dish rotation in-process, make the work of drawing blank more high-efficient stable, through the storage box, a motor, the distribution box, the drive seat, the reciprocating lever, the connector, pressure plate and check valve cooperate, then can guide driving medium directional flow, very big improvement driving medium's fluency of flow, make the transmission of driving force more nimble high-efficient, through the cooperation of feed tube and bellows, can carry out water conservancy diversion transport to driving medium, form driving medium closed loop, very big improvement driving medium's power conduction reliability, can carry out stepless regulation to the work dish rotational speed through the infinitely variable running-board, very big improvement the convenience of drawing blank work.
In summary, this draws base equipment in drawing base course of working, the usable angular momentum conservation principle, rely on the dead axle nature, reduce the disturbance that external force caused, eliminate the self disturbance that equipment self high load operated and produce, make the rotation of working plate more balanced, high-efficient, stability, and through dual, multidirectional self-balancing, make equipment interference immunity obtain striding type improvement, very big improvement the steady reliability of drawing base work, and replace ratchet transmission and belt transmission with liquid driving medium, very big improvement the stability of driving force transmission, further reduced the mechanical friction disturbance that equipment self operation in-process produced, make the transmission work of driving force more steady high-efficient, equipment duration and effective life have been improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
In the drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the outer cage mounting structure of the present invention;
FIG. 3 is a schematic view of an axial balancing mechanism of the present invention;
FIG. 4 is an exploded view of the axial balancing mechanism of the present invention;
FIG. 5 is a schematic view of the stable driving mechanism of the present invention;
FIG. 6 is a schematic view of the annular chamber mounting structure of the present invention;
FIG. 7 is a schematic view of the mounting structure of the H-shaped plug of the present invention;
FIG. 8 is a schematic view of a deflection rotor mounting structure of the present invention;
FIG. 9 is a schematic view of the guide ring structure of the present invention;
reference numerals in the drawings: 1. a housing; 101. an impermeable frame; 102. a guide ring; 103. sealing grooves; 104. an air bag ring; 105. a damper; 106. a spring; 107. a support ring;
2. an axial balancing mechanism; 201. a mounting base; 202. a horizontal axis; 203. an outer ring frame; 204. a longitudinal axis; 205. an inner tray body; 206. a rotating seat; 207. a bayonet; 208. a chuck; 209. a vertical axis; 210. a working plate; 211. a counterweight ring; 212. a steering head; 213. a rotating shaft; 214. a ring sleeve; 215. a telescopic cylinder; 216. a limit plug head; 217. an annular groove; 218. a limiting plate; 219. a ball seat; 220. an inner bulb;
3. a stable driving mechanism; 301. a power cabin; 302. a deflection rotor; 303. a power shaft; 304. an annular chamber; 305. a driving groove; 306. a feed inlet; 307. a discharge port; 308. a storage bin; 309. a motor; 310. a water distribution tank; 311. a diversion box; 312. a steady flow cabin; 313. a driving seat; 314. a reciprocating lever; 315. a connector; 316. a pressing plate; 317. a check valve; 318. a feed pipe; 319. a flow stabilizing tube; 320. a bellows; 321. an I-shaped plug; 322. a return port; 323. continuously variable foot pedals.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
Examples: as shown in fig. 1-9, the invention provides a technical scheme, a ceramic stable blank pulling device, which comprises a shell 1, wherein an anti-seepage frame 101 is sleeved on the top of the shell 1 at the position outside a working disc 210, a guide ring 102 is embedded and rotatably arranged in the middle of the bottom end of the anti-seepage frame 101, a sealing groove 103 is arranged on the top of the outer curved surface of the working disc 210, an airbag ring 104 is embedded and arranged at the position, corresponding to the sealing groove 103, of the inner wall of the guide ring 102, a plurality of dampers 105 are arranged at the bottom end edge of the anti-seepage frame 101 at equal angles along the circumferential direction, springs 106 are sleeved outside the dampers 105, a supporting ring 107 is arranged at the bottom end of the dampers 105, a water tank is arranged at the top end edge of the shell 1 so as to guide and collect sewage, an axial balancing mechanism 2 is embedded and arranged in the middle of the top end of the shell 1, and a stable driving mechanism 3 is arranged at the bottom of the axial balancing mechanism 2;
the axial balancing mechanism 2 comprises a mounting seat 201, a transverse shaft 202, an outer ring frame 203, a longitudinal shaft 204, an inner disc body 205, a rotating seat 206, a bayonet 207, a chuck 208, a vertical shaft 209, a working disc 210, a counterweight ring 211, a steering head 212, a rotating shaft 213, a ring sleeve 214, a telescopic cylinder 215, a limiting plug head 216, an annular groove 217, a limiting plate 218, a ball seat 219 and an inner ball head 220;
the top of the inner wall of the shell 1 is symmetrically provided with a mounting seat 201, the middle part of the side end surface of the mounting seat 201 is rotatably provided with a transverse shaft 202, the end part of the transverse shaft 202 is provided with an outer ring frame 203, the outer curved surface of the outer ring frame 203 is symmetrically embedded and rotatably provided with a longitudinal shaft 204, the end part of the longitudinal shaft 204 is provided with an inner disc 205, the top end of the inner disc 205 is embedded and rotatably provided with a rotating seat 206, the middle part of the top end of the rotating seat 206 is provided with a bayonet 207, the inside of the bayonet 207 is clamped with a chuck 208, the middle part of the top end of the chuck 208 is provided with a vertical shaft 209, the axes of the transverse shaft 202, the longitudinal shaft 204 and the vertical shaft 209 are distributed in a three-dimensional Cartesian coordinate, the side end surface of the mounting seat 201 is embedded and rotatably provided with bearing seats at the position corresponding to the transverse shaft 202 and the position corresponding to the longitudinal shaft 204 of the outer curved surface of the outer ring frame 203, the bayonet 207 is matched with the chuck 208 so as to provide stable supporting force, the top end of the vertical shaft 209 is provided with a working disc 210, and the bottom of the outer curved surface of the working disc 210 is provided with a counterweight ring 211;
the other end parts of the transverse shaft 202 and the longitudinal shaft 204 are respectively provided with a steering head 212, the end surfaces of the inner sides of the steering heads 212 are symmetrically and rotatably provided with a rotating shaft 213, the outer sides of the rotating shafts 213 are rotatably sleeved with a ring sleeve 214, the middle part of the outer curved surface of the ring sleeve 214 is provided with a telescopic cylinder 215, the telescopic end part of the telescopic cylinder 215 is positioned at the inner position of the fixed end and is provided with a limit plug 216, the inner cavity of the fixed end of the telescopic cylinder 215 is matched with the limit plug 216, the inner cavity of the fixed end of the telescopic cylinder 215 is filled with inert gas, the bottom of the outer curved surface of the fixed end of the telescopic cylinder 215 is provided with a gas supplementing valve so as to improve the working stability of equipment, and the outer curved surface of the mounting seat 201 is provided with an annular groove 217;
the limiting plate 218 is rotatably installed on the inner side of the annular groove 217, the ball seat 219 is embedded and installed at the edge of the limiting plate 218 and the position of the bottom end of the shell 1 corresponding to the telescopic cylinder 215, the telescopic cylinder 215 comprises a vertical cylinder and a transverse cylinder, the steering head 212 comprises a longitudinal head and a vertical head, the outer ring frame 203 is connected with the longitudinal head through the transverse shaft 202, the inner disc body 205 is connected with the vertical head through the longitudinal shaft 204, the longitudinal head is rotatably connected with the vertical cylinder through the ring sleeve 214, the vertical head is rotatably connected with the transverse cylinder through the ring sleeve 214, the telescopic cylinder 215 is connected with the ball seat 219 through the inner ball head 220 so as to conduct limiting guide, the anti-interference effect of equipment is improved, and the inner ball head 220 is installed at the end of the fixed end of the telescopic cylinder 215.
The stable driving mechanism 3 comprises a power cabin 301, a deflection rotor 302, a power shaft 303, an annular cabin 304, a driving groove 305, a feed inlet 306, a discharge outlet 307, a storage box 308, a motor 309, a water distribution box 310, a diversion box 311, a stable flow cabin 312, a driving seat 313, a reciprocating rod 314, a connector 315, a pressure plate 316, a check valve 317, a feed pipe 318, a stable flow pipe 319, a bellows 320, an I-shaped plug 321, a backflow port 322 and a stepless speed change pedal 323;
a power cabin 301 is installed at the bottom end of the inner disc body 205, a deflection rotor 302 is rotatably installed in the power cabin 301, a power shaft 303 is installed at the bottom end of a rotating seat 206, the inner wall of the power cabin 301 is matched with the outer wall of the deflection rotor 302, a yielding hole is formed in the position, corresponding to the power shaft 303, of the bottom end of the inner disc body 205, the rotating seat 206 is connected with the deflection rotor 302 through the power shaft 303 so as to convert and guide driving force, driving force adaptability is improved, an annular cabin 304 is installed in the middle of the outer wall of the power cabin 301, and the deflection rotor 302 partitions the inner cavity of the power cabin 301 into a plurality of driving grooves 305;
the inner wall of the annular cabin 304 is provided with a plurality of feeding holes 306 along the circumferential direction at equal angles, the bottom end edge of the power cabin 301 is provided with discharge holes 307, the driving grooves 305 are distributed along the circumference, only one discharge hole 307 is arranged, the sum of the number of the feeding holes 306 and the number of the discharge holes 307 is equal to the number of the driving grooves 305, the minimum deflection angle between two adjacent feeding holes 306 is A, the minimum deflection angle between the discharge holes 307 and the feeding holes 306 is B, and the sizes of A and B are equal to each other, so that the driving force endurance stability and the anti-interference effect are improved;
a storage tank 308 is embedded and installed at the position of the bottom of the side end face of the shell 1, which is positioned at one side of the power cabin 301, a motor 309 is embedded and installed at the corner of the end face of the other side of the shell 1, a water distribution tank 310 is installed at one side of the motor 309, a diversion box 311 is installed at the top of the water distribution tank 310, and a steady flow cabin 312 is installed at the middle part of the top end of the storage tank 308;
a driving seat 313 is arranged at the end part of the output shaft of the motor 309, a reciprocating rod 314 is embedded in the middle part of the side end surface of the water distribution tank 310 and is slidably arranged, a connector 315 is arranged at the end part of the reciprocating rod 314, a material pressing plate 316 is arranged at the position of the other end part of the reciprocating rod 314, which is positioned at the inner side of the water distribution tank 310, and check valves 317 are symmetrically arranged at the side end surface edge part and the top end edge part of the side end surface of the water distribution tank 310;
the feeding pipe 318 is arranged at the position of the side end face of the storage box 308 corresponding to the check valve 317, the flow stabilizing pipes 319 are arranged in the middle of the end faces of the two sides of the flow guiding box 311, the corrugated pipes 320 are arranged at the positions of the bottom end edge of the annular cabin 304 and the bottom end of the power cabin 301 corresponding to the discharge hole 307, the I-shaped plugs 321 are symmetrically and slidably arranged in the flow stabilizing cabin 312, the bottom end of the flow stabilizing cabin 312 is symmetrically provided with the reflux ports 322, the flow stabilizing cabin 312 comprises flow stabilizing chambers, limiting ports and flow circulating chambers, the flow stabilizing chambers are arranged at the two sides of the flow circulating chambers, the I-shaped plugs 321 comprise plugs and connecting necks, the thickness of the plugs is equal to half the length of the flow stabilizing chambers, the distance between the reflux ports 322 and the limiting ports is equal to the thickness of the plugs, and the thickness of the plugs is equal to the inner diameter of the reflux ports 322, so that driving force fluctuation is reduced, and driving force reliability is improved;
the stepless speed change pedal 323 is arranged at the corner of the side end face of the shell 1 and positioned at one side of the storage box 308, the check valve 317 comprises a feed valve and a discharge valve, the feed pipe 318 is connected with the distribution box 310 through the feed valve, the distribution box 310 is connected with the guide box 311 through the discharge valve, the reciprocating rod 314 is connected with the driving seat 313 through the connector 315, the pressing plate 316 is matched with the distribution box 310, transmission oil is filled in the storage box 308, the bottom of the side end face of the storage box 308 is provided with a water exchange valve, the model 2019LPJPJ-1 of the stepless speed change pedal 323 is arranged, the input end of the motor 309 is electrically connected with the output end of the stepless speed change pedal 323, and the input end of the stepless speed change pedal 323 is electrically connected with the output end of an external power supply, so that the supply flexibility of driving force is improved, the interference of external force on the driving force is reduced, and the cruising effect of the blank pulling equipment is improved.
The working principle and the using flow of the invention are as follows: when the ceramic stable blank pulling equipment is in actual use, firstly, a shell 1 is stably placed on the ground, whether sufficient driving medium exists in a storage box 308 is checked, the supplementary work is carried out, an anti-seepage frame 101 is stably clamped and sleeved outside a working disc 210, a gas bag ring 104 is inflated, the gas bag ring 104 is embedded into a sealing groove 103 after being inflated, a guide ring 102 is tightly connected with the working disc 210, and meanwhile, a supporting ring 107 is abutted with the top end of the shell 1, so that the damper 105 and a spring 106 are utilized to give auxiliary elastic support to the working disc 210 in the blank pulling forming process, and the stability of the working disc 210 in the blank pulling process is further improved;
after the installation and debugging work is completed, a proper amount of clean water is injected into the water tank, then the equipment can be electrified, the motor 309 is controlled to be started through the stepless speed change pedal 323, the blank drawing forming work is carried out, in the blank drawing forming work process, after the motor 309 is started, the output shaft of the motor drives the driving seat 313 to rotate, the driving seat 313 drives the connecting head 315 to reciprocate, the connecting head 315 drives the material pressing plate 316 to synchronously displace through the reciprocating rod 314, and then along with the reciprocating motion of the material pressing plate 316, the inside of the water distribution tank 310 reciprocates at two sides of the material pressing plate 316 to form a pressure difference, the driving medium inside the material storage tank 308 is extracted by the feeding pipe 318 under the limit guide of the check valve 317, and the driving medium is pushed into the guide box 311;
most of the driving medium entering the diversion box 311 enters the annular cabin 304 through the corrugated pipe 320, then enters the power cabin 301 through the feed inlet 306 and is injected into the corresponding driving groove 305, so that the internal hydraulic pressure of the driving groove 305 rises, the deflection rotor 302 is driven to rotate under the hydraulic pressure, when the driving groove 305 rotates above the discharge hole 307, the driving medium enters the flow chamber of the steady flow cabin 312 through the corresponding corrugated pipe 320 through the discharge hole 307 and then flows back to the storage box 308 through the return inlet 322, and a complete driving medium circulation is formed;
while a small part of driving medium enters the flow stabilizing chamber of the flow stabilizing cabin 312 through the flow stabilizing pipe 319, so that the internal hydraulic pressure of the flow stabilizing chamber is synchronous with the internal hydraulic pressure of the flow guiding box 311, if the internal pressure of the flow stabilizing chamber is smaller than the internal hydraulic pressure of the flow guiding box 311, the H-shaped plug 321 can displace under the action of the hydraulic pressure and block the backflow port 322, the driving medium circulation passage is cut off, the hydraulic pressure of the flow stabilizing chamber rises, and along with the rising of the hydraulic pressure, when the internal pressure of the flow stabilizing chamber is not smaller than the internal hydraulic pressure of the flow guiding box 311, the H-shaped plug 321 can reversely displace under the action of the hydraulic pressure, the backflow port 322 is not blocked, the driving medium circulation passage is unblocked again, the driving medium pressure before and after flowing through the power cabin 301 is automatically corrected, the fluctuation of the internal hydraulic pressure of the driving groove 305 is reduced, and the rotating speed of the deflection rotor 302 is more stable;
the rotation speed of the motor 309 can be steplessly regulated and controlled through the stepless speed changing pedal 323, so that the flow speed of a driving medium is regulated and controlled, the rotation speed of the deflection rotor 302 synchronously changes under the pushing of the driving medium, the synchronous control of the rotation speed of the deflection rotor 302 is realized, the rotation of the deflection rotor 302 drives the rotation seat 206 to synchronously rotate through the power shaft 303, the chuck 208 drives the working plate 210 to synchronously rotate through the vertical shaft 209 under the limit clamping action of the bayonet 207 and the chuck 208, the stepless regulation of the rotation speed of the working plate 210 is finally realized through the stepless speed changing pedal 323, the stability and the convenience of the blank drawing forming work are stably improved, the stepless speed changing pedal 323 is not stepped on when the working plate 210 is required to be reversely rotated, the motor 309 is dormant, the water quantity in the power cabin 301 is not changed any more, the working plate 210 can be reversely rotated manually, and the blank drawing is reversely fine-tuned;
in the process of drawing and forming, when the shell 1 is interfered by external force or shakes due to the high load operation of the equipment, the outer ring frame 203 and the inner disc 205 generate relative deflection trend under the shaking action, and further under the transmission action of the transverse shaft 202 and the longitudinal shaft 204, the steering head 212 also generates synchronous deflection trend, and further under the limit guiding action of the ring sleeve 214, the telescopic end of the telescopic cylinder 215 is synchronously pulled or pushed, so that the limit plug 216 is subjected to synchronous interference force, and further the internal air pressure of the fixed end of the telescopic cylinder 215 generates synchronous reverse fluctuation trend, and finally the inert gas in the fixed end of the telescopic cylinder 215 can give a reaction force to the limit plug 216, so that fluctuation generated by various factors in the process of drawing and forming is greatly reduced;
also, during the drawing operation, the working disk 210 rotates in real time, and has an angular momentum equal to the moment of inertia multiplied by the angular velocity, so that the larger the mass of the working disk 210, the farther the mass is distributed from the vertical axis 209 and the faster the rotation speed, and further, under the counterweight action of the counterweight ring 211 and the rotation action of the working disk 210, the larger the angular momentum is in direct proportion to the rotation speed of the working disk 210, the smaller the angular momentum change caused by the same moment in unit time, and further, according to the principle of conservation of angular momentum, the axiality can be effectively utilized, so that the working disk 210 is more stable during the drawing operation, and disturbances caused by various factors are further offset, so that the working disk 210 is not only vibrated due to high-load carrying, but also is more stable due to high-speed rotation.
Finally, it should be noted that: the foregoing is merely a preferred example of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A ceramic stable parison pulling apparatus comprising a housing (1), characterized in that: an axial balance mechanism (2) is embedded and installed in the middle of the top end of the shell (1), and a stable driving mechanism (3) is installed at the bottom of the axial balance mechanism (2);
the axial balancing mechanism (2) comprises a mounting seat (201);
mounting seats (201) are symmetrically arranged at the top of the inner wall of the shell (1), transverse shafts (202) are rotatably arranged in the middle of the side end faces of the mounting seats (201), outer ring frames (203) are arranged at the end parts of the transverse shafts (202), longitudinal shafts (204) are symmetrically embedded and rotatably arranged on the outer curved surfaces of the outer ring frames (203), inner disc bodies (205) are arranged at the end parts of the longitudinal shafts (204), rotating seats (206) are embedded and rotatably arranged at the top ends of the inner disc bodies (205), bayonets (207) are arranged in the middle of the top ends of the rotating seats (206), chucks (208) are clamped in the bayonets (207), vertical shafts (209) are arranged in the middle of the top ends of the chucks (208), working discs (210) are arranged at the top ends of the vertical shafts (209), and counterweight rings (211) are arranged at the bottoms of the outer curved surfaces of the working discs (210).
Steering heads (212) are arranged at the other end parts of the transverse shaft (202) and the longitudinal shaft (204), rotating shafts (213) are symmetrically arranged on the inner side end surfaces of the steering heads (212) in a rotating mode, annular sleeves (214) are rotatably sleeved on the outer sides of the rotating shafts (213), telescopic air cylinders (215) are arranged in the middle of the outer curved surfaces of the annular sleeves (214), and limiting plugs (216) are arranged at the positions, located inside the fixed ends, of the telescopic end parts of the telescopic air cylinders (215);
annular groove (217) have been seted up to mount pad (201) outer curved surface, limiting plate (218) are installed in inboard rotation of annular groove (217), limiting plate (218) limit portion and casing (1) bottom correspond telescopic cylinder (215) position department and all imbeds and install bulb seat (219), interior bulb (220) are installed to telescopic cylinder (215) stiff end tip.
2. The ceramic stable blank pulling device according to claim 1, wherein axes of the transverse shaft (202), the longitudinal shaft (204) and the vertical shaft (209) are distributed in a three-dimensional cartesian coordinate mode, bearing seats are embedded and rotatably installed at positions of side end faces of the mounting seat (201) corresponding to the transverse shaft (202) and positions of the outer curved surface of the outer ring frame (203) corresponding to the longitudinal shaft (204), and the bayonet (207) is matched with the chuck (208).
3. The ceramic stable blank pulling device according to claim 1, wherein the inner cavity of the fixed end of the telescopic cylinder (215) is matched with the limit plug head (216), the inner cavity of the fixed end of the telescopic cylinder (215) is filled with inert gas, and the bottom of the outer curved surface of the fixed end of the telescopic cylinder (215) is provided with a gas compensating valve.
4. The ceramic stable parison moulding apparatus according to claim 1, wherein the telescopic cylinder (215) comprises a vertical cylinder and a transverse cylinder, the steering head (212) comprises a longitudinal head and a vertical head, the outer ring frame (203) being connected to the longitudinal head by a transverse shaft (202);
the inner disc body (205) is connected with the vertical head through a longitudinal shaft (204);
the vertical head is rotationally connected with the vertical cylinder through a ring sleeve (214), the vertical head is rotationally connected with the horizontal cylinder through the ring sleeve (214), and the telescopic cylinder (215) is connected with the ball seat (219) through an inner ball head (220).
5. The ceramic stable blank pulling equipment according to claim 1, wherein an anti-seepage frame (101) is sleeved on the top of the shell (1) at the position outside a working disc (210), a guide ring (102) is embedded and rotatably installed in the middle of the bottom end of the anti-seepage frame (101), a sealing groove (103) is formed in the top of the outer curved surface of the working disc (210), an airbag ring (104) is embedded and installed at the position, corresponding to the sealing groove (103), of the inner wall of the guide ring (102), a plurality of dampers (105) are installed at the bottom end edge of the anti-seepage frame (101) at equal angles along the circumferential direction, springs (106) are sleeved on the outer sides of the dampers (105), and a supporting ring (107) is installed at the bottom end of the dampers (105);
a water tank is arranged at the top end edge of the shell (1).
6. A ceramic stable parison moulding apparatus according to claim 5, characterized in that said stable drive mechanism (3) comprises a power pod (301);
a power cabin (301) is arranged at the bottom end of the inner disc body (205), a deflection rotor (302) is rotatably arranged in the power cabin (301), a power shaft (303) is arranged at the bottom end of the rotary seat (206), an annular cabin (304) is arranged in the middle of the outer wall of the power cabin (301), the inner cavity of the power cabin (301) is partitioned into a plurality of driving grooves (305) by the deflection rotor (302), a plurality of feeding ports (306) are formed in the inner wall of the annular cabin (304) along the circumferential direction at equal angles, and a discharging port (307) is formed in the edge of the bottom end of the power cabin (301);
the bottom of the side end face of the shell (1) is embedded and installed with a storage box (308) at one side of the power cabin (301), the corner of the end face of the other side of the shell (1) is embedded and installed with a motor (309), one side of the motor (309) is provided with a water distribution box (310), the top of the water distribution box (310) is provided with a diversion box (311), and the middle part of the top end of the storage box (308) is provided with a steady flow cabin (312);
a driving seat (313) is arranged at the end part of an output shaft of the motor (309), a reciprocating rod (314) is embedded in the middle part of the side end surface of the water distribution tank (310) and is slidably arranged, a connector (315) is arranged at the end part of the reciprocating rod (314), a material pressing plate (316) is arranged at the position, located at the inner side of the water distribution tank (310), of the other end part of the reciprocating rod (314), and check valves (317) are symmetrically arranged at the side part and the side part of the top end of the side end surface of the water distribution tank (310);
a feeding pipe (318) is arranged at the position of the side end face of the storage box (308) corresponding to the check valve (317), a flow stabilizing pipe (319) is arranged in the middle of the end faces of the two sides of the flow guiding box (311), corrugated pipes (320) are arranged at the positions of the bottom end edge of the annular cabin (304) and the position of the bottom end of the power cabin (301) corresponding to the discharge hole (307), I-shaped plugs (321) are symmetrically and slidingly arranged in the flow stabilizing cabin (312), and backflow ports (322) are symmetrically formed in the bottom end of the flow stabilizing cabin (312);
a stepless speed change pedal (323) is arranged at the corner of the side end surface of the shell (1) and positioned at one side of the storage box (308).
7. The ceramic stable blank pulling device according to claim 6, wherein the inner wall of the power cabin (301) is engaged with the outer wall of the deflection rotor (302), a position of the bottom end of the inner disc body (205) corresponding to the power shaft (303) is provided with a yielding hole, and the rotating seat (206) is connected with the deflection rotor (302) through the power shaft (303).
8. The ceramic stable parison moulding apparatus according to claim 6, wherein the drive slots (305) are circumferentially distributed, wherein only one of the discharge openings (307) is provided, and wherein the sum of the number of the feed openings (306) and the number of the discharge openings (307) is equal to the number of the drive slots (305).
9. The ceramic stable parison pulling apparatus of claim 6, wherein the ballast chamber (312) includes a ballast chamber, a limiting port, and a flow-through chamber, the ballast chamber being located on either side of the flow-through chamber, the i-shaped stopper (321) includes a stopper and a connecting neck, the stopper having a thickness equal to one half of the length of the ballast chamber, the spacing between the return port (322) and the limiting port being equal to the stopper thickness, the stopper thickness being equal to the inner diameter of the return port (322).
10. The ceramic stable blank pulling device according to claim 6, wherein the check valve (317) comprises a feed valve and a discharge valve, the feed pipe (318) is connected with the water distribution tank (310) through the feed valve, the water distribution tank (310) is connected with the diversion box (311) through the discharge valve, the reciprocating rod (314) is connected with the driving seat (313) through the connector (315), the material pressing plate (316) is matched with the water distribution tank (310), the inside of the storage tank (308) is filled with transmission oil, the bottom of the side end face of the storage tank (308) is provided with a water exchanging valve, the input end of the motor (309) is electrically connected with the output end of the stepless speed changing pedal (323), and the input end of the stepless speed changing pedal (323) is electrically connected with the output end of an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311557550.9A CN117283673B (en) | 2023-11-22 | 2023-11-22 | Stable blank pulling equipment for ceramic technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311557550.9A CN117283673B (en) | 2023-11-22 | 2023-11-22 | Stable blank pulling equipment for ceramic technology |
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| CN117283673A CN117283673A (en) | 2023-12-26 |
| CN117283673B true CN117283673B (en) | 2024-01-23 |
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| KR20090099387A (en) * | 2008-03-17 | 2009-09-22 | 미치오 타카하시 | A potter's wheel apparatus for ceramic art |
| CN107775787A (en) * | 2017-09-06 | 2018-03-09 | 安徽同步自动化科技有限公司 | A kind of insulating fire brick automatic casting molding base system and method |
| CN210910448U (en) * | 2019-08-13 | 2020-07-03 | 禹州市神器钧窑有限公司 | Housing of Jun porcelain blank drawing machine |
| CN213055256U (en) * | 2020-06-16 | 2021-04-27 | 张宇 | Turntable for ceramic manufacturing |
| CN216181414U (en) * | 2021-10-08 | 2022-04-05 | 湖南省醴陵市楚华陶瓷实业有限公司 | Ceramic rotary blank machine |
| CN218314170U (en) * | 2022-07-27 | 2023-01-17 | 湖北明窑陶艺股份有限公司 | Stable-operation uniform-blank-drawing machine |
| CN219522442U (en) * | 2023-03-07 | 2023-08-15 | 广东壹信智能科技有限公司 | Blank drawing table of ceramic blank drawing machine |
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2023
- 2023-11-22 CN CN202311557550.9A patent/CN117283673B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090099387A (en) * | 2008-03-17 | 2009-09-22 | 미치오 타카하시 | A potter's wheel apparatus for ceramic art |
| CN107775787A (en) * | 2017-09-06 | 2018-03-09 | 安徽同步自动化科技有限公司 | A kind of insulating fire brick automatic casting molding base system and method |
| CN210910448U (en) * | 2019-08-13 | 2020-07-03 | 禹州市神器钧窑有限公司 | Housing of Jun porcelain blank drawing machine |
| CN213055256U (en) * | 2020-06-16 | 2021-04-27 | 张宇 | Turntable for ceramic manufacturing |
| CN216181414U (en) * | 2021-10-08 | 2022-04-05 | 湖南省醴陵市楚华陶瓷实业有限公司 | Ceramic rotary blank machine |
| CN218314170U (en) * | 2022-07-27 | 2023-01-17 | 湖北明窑陶艺股份有限公司 | Stable-operation uniform-blank-drawing machine |
| CN219522442U (en) * | 2023-03-07 | 2023-08-15 | 广东壹信智能科技有限公司 | Blank drawing table of ceramic blank drawing machine |
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| CN117283673A (en) | 2023-12-26 |
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