CN116572377A - Ceramic forming machine - Google Patents
Ceramic forming machine Download PDFInfo
- Publication number
- CN116572377A CN116572377A CN202310849508.8A CN202310849508A CN116572377A CN 116572377 A CN116572377 A CN 116572377A CN 202310849508 A CN202310849508 A CN 202310849508A CN 116572377 A CN116572377 A CN 116572377A
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- Prior art keywords
- rod
- forming
- groove
- ceramic
- frame
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- 239000000919 ceramic Substances 0.000 title claims abstract description 95
- 238000000465 moulding Methods 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 229910010293 ceramic material Inorganic materials 0.000 claims abstract description 4
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 7
- 238000007493 shaping process Methods 0.000 description 32
- 238000000926 separation method Methods 0.000 description 5
- 239000004615 ingredient Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000000462 isostatic pressing Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000007569 slipcasting Methods 0.000 description 1
- 230000003068 static 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
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/04—Discharging the shaped articles
- B28B13/06—Removing the shaped articles from moulds
-
- 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
-
- 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
Abstract
The invention belongs to the technical field of ceramic molding, in particular to a ceramic molding machine; comprises a supporting seat; the upper surface of the supporting seat is provided with two forming frames; a forming core is arranged between the two forming frames, a gap is reserved between the two forming frames and the forming core, and the gap is a ceramic forming space; a through hole for the ceramic material to pass in is reserved on the upper side between the two forming frames; a limiting frame is arranged above the supporting seat and positioned on two sides of the two forming frames; a pull rod is arranged in the limit frame; a stretching mechanism for pulling the pull rod to move is arranged in the limiting frame; after the molding is finished, when the molding frame and the molding core are required to be taken out, the stretching mechanisms in the limiting frames on two sides are controlled to drive the pull rods to move, so that the two pull rods respectively drive the two molding frames to be away from each other, the molding frames are separated from the molded ceramics, the mold core is driven by the air cylinder to drive the vertical rod to be away from the molded ceramics, and the molded ceramics can be taken out when the mold core is completely separated from the molded ceramics.
Description
Technical Field
The invention belongs to the technical field of ceramic molding, and particularly relates to a ceramic molding machine.
Background
The ceramic is various products of materials prepared by crushing, mixing, forming and calcining natural clay and various natural minerals serving as main raw materials. Articles made of china clay that are fired at high temperatures in specialized kilns have been previously referred to as ceramics, which is a generic term for china ware and porcelain.
Ceramic molding is one of the steps of ceramic manufacture, and is a green body having a predetermined size and shape and a certain mechanical strength, and includes dry press molding, semi-dry press molding, plastic molding, slip casting, static pressure method, and the like. The isostatic pressing method is an emerging ceramic production process, and the ceramic workpiece produced by the method has the advantages of high strength, uniform density and good machinability after being sintered and molded.
In the current industrialized ceramic production, the ceramic forming die is generally divided into two symmetrical dies, the two dies are required to be butted together during forming, and after one-time forming is finished, the dies are required to be separated one by one, so that the ceramic is taken out, but at present, when the dies are separated one by one, the dies are stressed on one side, and the dies can be deflected to be contacted with the surface of the formed ceramic, so that the surface of the formed ceramic is scratched.
To this end, the invention provides a ceramic forming machine.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the invention relates to a ceramic forming machine, which comprises a supporting seat; the upper surface of the supporting seat is provided with two forming frames; a forming core is arranged between the two forming frames, a gap is reserved between the two forming frames and the forming core, and the gap is a ceramic forming space; a through hole for the ceramic material to pass in is reserved on the upper side between the two forming frames; a limiting frame is arranged above the supporting seat and positioned on two sides of the two forming frames; a pull rod is arranged in the limit frame; a stretching mechanism for pulling the pull rod to move is arranged in the limiting frame; a vertical rod is fixedly connected above the forming core; the top end of the vertical rod is connected with a telescopic rod of the air cylinder; after the molding is finished, when the molding frame and the molding core are required to be taken out, the stretching mechanisms in the limiting frames on two sides are controlled to drive the pull rods to move, so that the two pull rods respectively drive the two molding frames to be away from each other, the molding frames are separated from the molded ceramics, the mold core is driven by the air cylinder to drive the vertical rod to be away from the molded ceramics, and the molded ceramics can be taken out when the mold core is completely separated from the molded ceramics.
Preferably, the stretching mechanism comprises a fixed pulley block arranged in the limiting frame; the number of the inner positioning pulley blocks in the single limiting frame is two, and the outer peripheral surface of the telescopic rod is fixedly connected with two pull ropes; one side, far away from the telescopic rod, of the two pull ropes is fixedly connected to the end part of the pull rod, and the pull ropes penetrate through the surface of the inner positioning pulley block of the limiting frame; simultaneously, the forming frame is pulled to be far away from the formed ceramic, so that synchronous taking out of the forming frame and the forming core is realized, the problem that the forming ceramic is scratched on the surface if the forming mold deflects and is easily caused by taking out the forming mold one by one is avoided.
Preferably, a vertical groove is formed in the top of the vertical rod; the bottom of the telescopic rod is connected in the vertical groove in a sliding way; two limit grooves are formed in the inner wall of the vertical groove; the two limit grooves are symmetrically arranged relative to the vertical groove; the outer peripheral surface of the telescopic rod is fixedly connected with two limiting columns in the limiting groove; the two limit posts and the limit grooves are arranged in one-to-one correspondence; through the design, the problem that the top of the molding core is touched with the top of the molding frame because the molding frames on two sides are not completely separated when the molding core moves upwards can be avoided, the separation of the molding frame and the molding core is facilitated, and the quality of molded ceramics is ensured.
Preferably, the shape of the limit post is matched with the shape of the limit groove; the top of the vertical rod is fixedly connected with a fixed block; the fixed block is used for shielding the limit column; the shape of the limiting column is matched with the shape of the limiting groove, the telescopic rod can conveniently move up and down in the vertical groove, the fixing block is arranged at the top of the vertical rod, when the limiting column moves to the bottom of the fixing block, the limiting column does not move any more, and then the limiting column and the telescopic rod conveniently drive the vertical rod to move upwards, so that the core is taken out.
Preferably, a rectangular groove is formed in one side, close to the pull rod, of each limiting frame; rectangular rods are fixedly connected to two sides of the pull rod; the rectangular rod is connected in the rectangular groove in a sliding manner; the shape of the rectangular rod is matched with the shape of the rectangular groove; the pull rod can move in the rectangular groove through the rectangular rod, so that the problem that the pull rod deflects in the moving process is avoided, the forming frame is ensured to be completely separated from the surface of the formed ceramic, and the problem that the forming frame deflects to cause the surface of the formed ceramic to scratch is avoided.
Preferably, a telescopic column is fixedly connected in the rectangular groove; the outer surface of the telescopic column is sleeved with a telescopic spring; one end of the telescopic spring is connected with the inner wall of the rectangular groove, and the other end of the telescopic spring is connected with the outer circumferential surface of the telescopic column; one end of the telescopic column is connected with the surface of the rectangular rod; when the forming frame and the forming core are completely separated and the formed ceramic is taken out, the control cylinder drives the telescopic rod and the vertical rod to move downwards, the pull rod is not pulled by the pull rope at the moment, and the forming frames on two sides can be driven to be combined with each other again under the recovery of the telescopic column and the telescopic spring, so that the forming of the subsequent ceramic is facilitated.
Preferably, the inner wall of the rectangular groove is fixedly connected with a contact I; the outer wall of the rectangular rod is fixedly connected with a second contact; when the rectangular rod moves to the end, the second contact point contacts with the first contact point; the outer wall of the single limiting frame is fixedly connected with a mounting rod; one end of the mounting rod, which is far away from the limiting frame, is rotationally connected with a fan blade disc; the circuit is connected, the controller controls the rotating shaft and the fan blade disc to rotate, and the fan blade disc rotates to generate wind power to blow to the surface of the molded ceramic.
Preferably, the end part of the limiting frame, which is close to the fan blade disc, is provided with a bearing ring; the fan blade disc is rotationally connected to the outer peripheral surface of the bearing ring; the fan blade disc can conveniently rotate, ceramic forming is facilitated, and ceramic is conveniently conveyed to other stations.
Preferably, the bottom of each forming frame is fixedly connected with a connecting disc; the end part of one connecting disc is provided with a groove, and the end part of the other connecting disc is fixedly connected with an embedded plate; when the ceramic forming rack is in operation, when the forming racks are close to each other, the embedded plate at one end part of one connecting disc can extend into the groove of the other connecting disc, so that the bottom of the forming rack can be conveniently plugged, the ceramic forming is facilitated, and the two connecting discs are conveniently separated from each other.
Preferably, a placing groove is formed in the supporting seat; the forming frame is arranged in the placing groove; during operation, when the shaping frame is kept away from each other, can remove at the up end of standing groove, when two shaping frames are complete with shaping pottery separation, shaping pottery can be in the standing groove to the convenience is taken out shaping pottery.
The beneficial effects of the invention are as follows:
1. according to the ceramic molding machine, when the cylinder drives the telescopic rod and the vertical rod to move upwards, the pull ropes on two sides of the telescopic rod are pulled simultaneously, and the pull ropes pull the pull rods on the other ends through the outer surfaces of the fixed pulley blocks, so that the pull rods pull the molding frame to be far away from the molded ceramic.
2. According to the ceramic forming machine, the pull rope, the pull rod and the forming frame are firstly far away from the ceramic, when the telescopic rod moves to the top of the vertical groove, the telescopic rod can continuously pull the vertical rod and the forming core to move upwards, and through the design, the problem that the forming core is not completely separated from the forming frames at the two sides when the forming core moves upwards, so that the top of the forming core is touched with the top of the forming frame is solved, the separation of the forming frame and the forming core is facilitated, and the quality of the formed ceramic is ensured.
3. According to the ceramic forming machine, when the pull rod and the forming frame are driven by the rectangular rod to completely separate from the formed ceramic, the second contact of the outer wall of the rectangular rod is contacted with the first contact in the rectangular groove, at the moment, an external circuit is connected, the controller controls the rotating shaft and the fan blade disc to rotate, and wind force is generated by the rotation of the fan blade disc to blow the surface of the formed ceramic.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic cross-sectional view of a forming frame according to the present invention;
FIG. 4 is a schematic diagram of the fixed pulley block and the pull rope in the invention;
FIG. 5 is a schematic view of the structure of the vertical rod and the telescopic rod in the invention;
FIG. 6 is a schematic view of a portion of the structure of the vertical slot of the present invention;
FIG. 7 is a schematic view of a rectangular bar portion structure of the present invention;
FIG. 8 is a schematic view of a portion of the structure of the recess and the drop-in plate of the present invention;
fig. 9 is a schematic view of a placement groove according to a second embodiment of the present invention.
In the figure: 1. a support base; 2. a forming frame; 3. forming a core; 301. a vertical rod; 302. a cylinder; 303. a telescopic rod; 4. a limit frame; 5. a pull rod; 6. a fixed pulley block; 7. a pull rope; 8. a vertical groove; 9. a limit groove; 10. a limit column; 11. a fixed block; 12. rectangular grooves; 121. a first contact; 13. a rectangular bar; 14. a telescopic column; 15. a telescopic spring; 16. a second contact; 17. a mounting rod; 18. a fan blade disc; 19. a bearing ring; 20. a connecting disc; 21. a groove; 22. an embedded plate; 23. and (5) placing a groove.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Embodiment one: as shown in fig. 1 to 5, a ceramic molding machine according to an embodiment of the present invention includes a support base 1; the upper surface of the supporting seat 1 is provided with two forming frames 2; a molding core 3 is arranged between the two molding frames 2, a gap is reserved between the two molding frames 2 and the molding core 3, and the gap is a ceramic molding space; a through hole for the ceramic material to pass in is reserved on the upper side between the two forming frames 2; a limiting frame 4 is arranged above the supporting seat 1 and positioned on two sides of the two forming frames 2; a pull rod 5 is arranged in the limit frame 4; a stretching mechanism for pulling the pull rod 5 to move is arranged in the limit frame 4; a vertical rod 301 is fixedly connected above the molding core 3; the top end of the vertical rod 301 is connected with a telescopic rod 303 of the air cylinder 302;
when the molding machine works, in an initial state, the molding frames 2 on two sides are mutually close to each other, and the molding core 3 is positioned at the center position between the two molding frames 2; then, ceramic ingredients are introduced into the upper through hole of the forming frame 2 through an external transmission pipe, the ceramic ingredients can be gradually formed along the inner wall of the forming frame 2 and a gap between the forming frame 2 and the forming core 3 and from the gap between the forming frame 2 and the forming core 3, after forming is finished, when the forming frame 2 and the forming core 3 are required to be taken out, the two pull rods 5 are driven to move by controlling the stretching mechanisms in the limiting frames 4 at two sides, so that the two pull rods 5 respectively drive the two forming frames 2 to be far away, the forming frame 2 is separated from the formed ceramic, the core 3 is driven by the air cylinder 302 to drive the vertical rod 301 to be far away from the formed ceramic, and when the ceramic is completely separated from the forming frame, the formed ceramic can be taken out, through the design, the forming frame 2 can be synchronously taken out, and the problem that the die is inclined to be contacted with the surface of the formed ceramic when the die is separated one by one, so that the surface of the formed ceramic is scratched is possibly caused is avoided.
The stretching mechanism comprises a fixed pulley block 6 arranged in the limiting frame 4; the number of the inner pulley blocks 6 in the single limiting frame 4 is two, and the outer peripheral surface of the telescopic rod 303 is fixedly connected with two pull ropes 7; the two pull ropes 7 are fixedly connected to the end parts of the pull rods 5 at the side far away from the telescopic rods 303, and the pull ropes 7 penetrate through the surface of the inner pulley block 6 of the limiting frame 4; the fixed pulley block 6 and the pull rod 5 at the lower side are arranged on a horizontal plane;
during operation, when cylinder 302 drives telescopic link 303 and montant 301 upwards to remove, telescopic link 303 can draw stay 7 of its both sides simultaneously, stay 7 passes through pull rod 5 of the surface pulling other end of fixed pulley group 6, make pull rod 5 pulling shaping frame 2 keep away from shaping pottery, through this kind of design, when can take out shaping core 3, can draw shaping frame 2 simultaneously and keep away from shaping pottery, realize taking out shaping frame 2 and shaping core 3 in step, avoid now taking out to the forming die one by one, if the forming die appears the skew easily leads to shaping pottery to appear the surface scratch problem.
As shown in fig. 4 to 6, a vertical groove 8 is formed at the top of the vertical rod 301; the bottom of the telescopic rod 303 is slidably connected in the vertical groove 8; two limit grooves 9 are formed in the inner wall of the vertical groove 8; the two limit grooves 9 are symmetrically arranged relative to the vertical groove 8; two limiting posts 10 are fixedly connected to the outer peripheral surface of the telescopic rod 303 and positioned in the limiting groove 9; the two limit posts 10 and the limit grooves 9 are arranged in a one-to-one correspondence manner;
in the initial state, the limit post 10 is positioned at the lower side of the limit groove 9 and is not contacted with the top of the vertical rod 301; during operation, when telescopic link 303 is pulled by cylinder 302, telescopic link 303 can be earlier along the downside of erecting groove 8 gradually upwards move, telescopic link 303 pulling stay 7 and pull rod 5 and shaping frame 2 keep away from pottery earlier, when telescopic link 303 moves to erecting groove 8 top, telescopic link 303 can continue pulling montant 301 and shaping core 3 and upwards move this moment, through this kind of design, can avoid shaping core 3 when upwards moving, both sides shaping frame 2 has not separated completely yet, lead to shaping core 3 top and the problem of shaping frame 2 top touching, be favorable to shaping frame 2 and shaping core 3's separation, shaping pottery's quality has been guaranteed.
The shape of the limit post 10 is matched with the shape of the limit groove 9; the top of the vertical rod 301 is fixedly connected with a fixed block 11; the fixed block 11 is used for shielding the limit column 10;
during operation, the shape of the limiting column 10 is matched with the shape of the limiting groove 9, the telescopic rod 303 can conveniently move up and down in the vertical groove 8, the fixed block 11 is arranged at the top of the vertical rod 301, when the limiting column 10 moves to the bottom of the fixed block 11, the limiting column 10 does not move any more, and then the limiting column 10 and the telescopic rod 303 conveniently drive the vertical rod 301 to move upwards, so that the molded core 3 is taken out.
As shown in fig. 4 to 7, a rectangular groove 12 is formed in one side, close to the pull rod 5, of each limit frame 4; rectangular rods 13 are fixedly connected to two sides of the pull rod 5; the rectangular rod 13 is slidably connected in the rectangular groove 12; the shape of the rectangular rod 13 is matched with the shape of the rectangular groove 12;
during operation, pull rod 5 passes through rectangle pole 13 sliding connection in rectangle inslot 12, and when stay cord 7 pulling pull rod 5 and shaping frame 2 removed, pull rod 5 can remove in rectangle inslot 12 through rectangle pole 13, avoids pull rod 5 to appear the problem of skew in the removal in-process, ensures that shaping frame 2 is complete breaks away from shaping ceramic surface, avoids shaping frame 2 to appear the skew and leads to shaping ceramic surface to scrape the problem of flower.
As shown in fig. 4 to 7, the rectangular groove 12 is fixedly connected with a telescopic column 14; the outer surface of the telescopic column 14 is sleeved with a telescopic spring 15; one end of the telescopic spring 15 is connected with the inner wall of the rectangular groove 12, and the other end of the telescopic spring is connected with the outer peripheral surface of the telescopic column 14; one end of the telescopic column 14 is connected with the surface of the rectangular rod 13; when the ceramic forming device works, when the rectangular rod 13 moves in the rectangular groove 12, the rectangular rod 13 simultaneously compresses the telescopic column 14 on the other side of the rectangular rod, the telescopic column 14 compresses the telescopic spring 15, after the forming frame 2 and the forming core 3 are completely separated, and when the formed ceramic is taken out, the control cylinder 302 drives the telescopic rod 303 and the vertical rod 301 to move downwards, the pull rod 5 is not pulled by the pull rope 7 any more, and the forming frames 2 on two sides can be driven to be combined with each other again under the recovery of the telescopic column 14 and the telescopic spring 15, so that the subsequent ceramic forming is facilitated.
As shown in fig. 4 to 7, a contact one 121 is fixedly connected to the inner wall of the rectangular slot 12; the outer wall of the rectangular rod 13 is fixedly connected with a second contact 16; when the rectangular rod 13 moves to the end, the second contact 16 contacts the first contact 121; the outer wall of the single limiting frame 4 is fixedly connected with a mounting rod 17; one end of the mounting rod 17, which is far away from the limiting frame 4, is rotatably connected with a fan blade disc 18; when the ceramic forming device works, the rectangular rod 13 drives the pull rod 5 and the forming frame 2 to be completely separated from the formed ceramic, the second contact 16 on the outer wall of the rectangular rod 13 is contacted with the first contact 121 in the rectangular groove 12, at the moment, an external circuit is connected, the controller controls the rotating shaft and the fan blade disc 18 to rotate, and wind force is generated by the rotation of the fan blade disc 18 to blow the surface of the formed ceramic.
The end part of the limiting frame 4, which is close to the fan blade disc 18, is provided with a bearing ring 19; the fan blade disc 18 is rotatably connected to the outer peripheral surface of the bearing ring 19; during operation, the bearing ring 19 is arranged at the end part of the limiting frame 4, so that the fan blade disc 18 can conveniently rotate, the ceramic forming is facilitated, and the ceramic is conveniently conveyed to other stations.
As shown in fig. 5 to 8, a connecting disc 20 is fixedly connected to the bottom of each forming frame 2; the end part of one connecting disc 20 is provided with a groove 21, and the end part of the other connecting disc 20 is fixedly connected with an embedded plate 22; when the ceramic forming rack 2 is in operation, when the forming rack 2 is close to each other, the embedded plate 22 at the end part of one connecting disc 20 can extend into the groove 21 of the other connecting disc 20, so that the bottom of the forming rack 2 can be conveniently plugged, the ceramic forming is facilitated, and the two connecting discs 20 are conveniently separated from each other.
Embodiment two: as shown in fig. 9, in comparative example one, another embodiment of the present invention is: a placing groove 23 is formed in the supporting seat 1; the forming frame 2 is arranged in the placing groove 23, and the length of the placing groove 23 is longer than the moving distance of the forming frame 2; during operation, when shaping frame 2 keep away from each other, can remove at the up end of standing groove 23, when two shaping frames 2 are complete with shaping pottery separation, shaping pottery can be in standing groove 23 to the convenience is taken out shaping pottery.
When the molding machine works, in an initial state, the molding frames 2 on two sides are mutually close to each other, and the molding core 3 is positioned at the center position between the two molding frames 2; then, ceramic ingredients are introduced into the upper through hole of the forming frame 2 through an external transmission pipe, the ceramic ingredients can be gradually formed along the inner wall of the forming frame 2 and the gap between the forming frame 2 and the forming core 3 and from the gap between the forming frame 2 and the forming core 3, and after the forming is finished, the forming frame 2 and the forming core 3 need to be taken out;
when the cylinder 302 drives the telescopic rod 303 and the vertical rod 301 to move upwards, the telescopic rod 303 simultaneously pulls the pull ropes 7 at two sides of the telescopic rod, the pull ropes 7 pull the pull rods 5 at the other ends through the outer surfaces of the fixed pulley blocks 6, the pull rods 5 pull the forming frame 2 away from the forming ceramics, through the design, when the forming core 3 is taken out, the forming frame 2 can be pulled away from the forming ceramics at the same time, synchronous taking out of the forming frame 2 and the forming core 3 is realized, the problem that the forming mold is taken out one by one, if the forming mold deflects, surface scraping of the forming ceramics is easy to occur is avoided, when the telescopic rod 303 is pulled by the cylinder 302, the telescopic rod 303 gradually moves upwards along the lower side of the vertical groove 8, the pull ropes 7, the pull rods 5 and the forming frame 2 are firstly far away from the ceramics, and when the telescopic rod 303 moves to the top of the vertical groove 8, the telescopic rod 303 continuously pulls the vertical rod 301 and the forming core 3 upwards at the moment, the problem that the two sides of the forming frame 2 are not completely separated when the forming core 3 moves upwards is avoided, the problem that the top of the forming core 3 touches the top of the forming frame 2 and the forming core 2 is favorable for separating the forming quality of the forming core 3;
the pull rod 5 is slidably connected in the rectangular groove 12 through the rectangular rod 13, when the pull rod 5 and the forming frame 2 are pulled by the pull rope 7 to move, the pull rod 5 can move in the rectangular groove 12 through the rectangular rod 13, so that the problem that the pull rod 5 deflects in the moving process is avoided, the forming frame 2 is ensured to be completely separated from the surface of the formed ceramic, and the problem that the forming frame 2 deflects to cause the surface of the formed ceramic to scratch is avoided; when the rectangular rod 13 moves in the rectangular groove 12, the rectangular rod 13 simultaneously compresses the telescopic column 14 at the other side of the rectangular rod, the telescopic column 14 compresses the telescopic spring 15, after the forming frame 2 and the forming core 3 are completely separated, and when the formed ceramic is taken out, the control cylinder 302 drives the telescopic rod 303 and the vertical rod 301 to move downwards, at the moment, the pull rope 7 does not pull the pull rod 5 any more, and under the recovery of the telescopic column 14 and the telescopic spring 15, the forming frames 2 at two sides are driven to be combined with each other again, so that the subsequent ceramic forming is facilitated;
when the rectangular rod 13 drives the pull rod 5 and the forming frame 2 to be completely separated from the formed ceramic, the second contact 16 on the outer wall of the rectangular rod 13 is contacted with the first contact 121 in the rectangular groove 12, at the moment, an external circuit is connected, the controller controls the rotating shaft and the fan blade disc 18 to rotate, and wind force generated by the rotation of the fan blade disc 18 blows to the surface of the formed ceramic; when the forming frames 2 are close to each other, the embedded plate 22 at the end part of one connecting disc 20 can extend into the groove 21 of the other connecting disc 20, so that the bottom of the forming frame 2 can be conveniently plugged, the forming of ceramics is facilitated, and the two connecting discs 20 are conveniently separated from each other.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A ceramic forming machine, comprising a supporting seat (1); the method is characterized in that: the upper surface of the supporting seat (1) is provided with two forming frames (2); a forming core (3) is arranged between the two forming frames (2), a gap is reserved between the two forming frames (2) and the forming core (3), and the gap is a ceramic forming space; a through hole for the ceramic material to pass in is reserved at the upper side between the two forming frames (2); a limiting frame (4) is arranged above the supporting seat (1) and positioned on two sides of the two forming frames (2); a pull rod (5) is arranged in the limit frame (4); a stretching mechanism for pulling the pull rod (5) to move is arranged in the limit frame (4); a vertical rod (301) is fixedly connected above the molding core (3); the top end of the vertical rod (301) is connected with a telescopic rod (303) of the air cylinder (302).
2. A ceramic forming machine as claimed in claim 1, wherein: the stretching mechanism comprises a fixed pulley block (6) arranged in the limiting frame (4); the number of the inner fixed pulley blocks (6) of the limiting frame (4) is two, and the outer peripheral surface of the telescopic rod (303) is fixedly connected with two pull ropes (7); one side, far away from the telescopic rod (303), of the two pull ropes (7) is fixedly connected to the end part of the pull rod (5), and the pull ropes (7) penetrate through the surface of the inner positioning pulley block (6) of the limiting frame (4); the fixed pulley block (6) and the pull rod (5) at the lower side are arranged on a horizontal plane.
3. A ceramic forming machine as claimed in claim 2, wherein: a vertical groove (8) is formed in the top of the vertical rod (301); the bottom of the telescopic rod (303) is connected in the vertical groove (8) in a sliding way; two limit grooves (9) are formed in the inner wall of the vertical groove (8); the two limit grooves (9) are symmetrically arranged relative to the vertical groove (8); two limit posts (10) are fixedly connected to the outer peripheral surface of the telescopic rod (303) and positioned in the limit groove (9); the two limit posts (10) and the limit grooves (9) are arranged in a one-to-one correspondence.
4. A ceramic forming machine as claimed in claim 3 wherein: the shape of the limit post (10) is matched with the shape of the limit groove (9); the top of the vertical rod (301) is fixedly connected with a fixed block (11); the fixed block (11) is used for shielding the limit column (10); the length of the fixed block (11) is greater than that of the limit column (10).
5. A ceramic forming machine as claimed in claim 3 wherein: a rectangular groove (12) is formed in one side, close to the pull rod (5), of each limiting frame (4); rectangular rods (13) are fixedly connected to two sides of the pull rod (5); the rectangular rod (13) is connected in the rectangular groove (12) in a sliding manner; the shape of the rectangular rod (13) is matched with the shape of the rectangular groove (12).
6. A ceramic forming machine as claimed in claim 5, wherein: a telescopic column (14) is fixedly connected in the rectangular groove (12); the outer surface of the telescopic column (14) is sleeved with a telescopic spring (15); one end of the telescopic spring (15) is connected with the inner wall of the rectangular groove (12), and the other end of the telescopic spring is connected with the outer peripheral surface of the telescopic column (14); one end of the telescopic column (14) is connected with the surface of the rectangular rod (13); the shape of the telescopic column (14) is matched with the shape of the rectangular groove (12).
7. A ceramic forming machine as claimed in claim 5, wherein: the inner wall of the rectangular groove (12) is fixedly connected with a contact I (121); the outer wall of the rectangular rod (13) is fixedly connected with a second contact (16); when the rectangular rod (13) moves to the end, the second contact (16) is contacted with the first contact (121); the outer wall of the single limiting frame (4) is fixedly connected with a mounting rod (17); one end of the mounting rod (17) far away from the limiting frame (4) is rotatably connected with a fan blade disc (18); the fan blade disc (18) is connected with the external controller through a rotating shaft, and a plurality of fan blades are arranged on the outer circumferential surface of the fan blade disc (18).
8. A ceramic forming machine as claimed in claim 7, wherein: the end part of the limiting frame (4) close to the fan blade disc (18) is provided with a bearing ring (19); the fan blade disc (18) is rotatably connected to the outer peripheral surface of the bearing ring (19).
9. A ceramic forming machine as claimed in claim 3 wherein: the bottom of each forming frame (2) is fixedly connected with a connecting disc (20); a groove (21) is formed in the end part of one connecting disc (20), and an embedded plate (22) is fixedly connected to the end part of the other connecting disc (20); the shape of the embedded plate (22) is matched with the shape of the groove (21).
10. A ceramic forming machine as claimed in claim 1, wherein: a placing groove (23) is formed in the supporting seat (1); the forming frame (2) is arranged in the placing groove (23), and the length of the placing groove (23) is longer than the moving distance of the forming frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310849508.8A CN116572377B (en) | 2023-07-12 | 2023-07-12 | Ceramic forming machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310849508.8A CN116572377B (en) | 2023-07-12 | 2023-07-12 | Ceramic forming machine |
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| CN116572377A true CN116572377A (en) | 2023-08-11 |
| CN116572377B CN116572377B (en) | 2023-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN116572377B (en) | 2023-09-22 |
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