CN216914241U - Self-feeding extrusion conveying device for blank of aluminum oxide ceramic filter plate - Google Patents
Self-feeding extrusion conveying device for blank of aluminum oxide ceramic filter plate Download PDFInfo
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- CN216914241U CN216914241U CN202220473619.4U CN202220473619U CN216914241U CN 216914241 U CN216914241 U CN 216914241U CN 202220473619 U CN202220473619 U CN 202220473619U CN 216914241 U CN216914241 U CN 216914241U
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- 238000001125 extrusion Methods 0.000 title claims abstract description 63
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 title description 4
- 229910052574 oxide ceramic Inorganic materials 0.000 title description 3
- 239000011224 oxide ceramic Substances 0.000 title description 3
- 239000002002 slurry Substances 0.000 claims abstract description 55
- 239000000919 ceramic Substances 0.000 claims abstract description 46
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 238000003825 pressing Methods 0.000 claims description 29
- 238000009434 installation Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000009347 mechanical transmission Effects 0.000 abstract description 3
- 239000006260 foam Substances 0.000 description 12
- 230000009471 action Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000009974 thixotropic effect Effects 0.000 description 1
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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
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
The utility model relates to a self-feeding extrusion conveying device for an alumina ceramic filter plate blank, belonging to the technical field of ceramic filter plate production equipment. The ceramic slurry box is fixedly arranged on the bottom plate, the feeding mechanism is fixedly arranged on the bottom plate on one side of the ceramic slurry box and comprises a lifting hydraulic cylinder, a material supporting plate, mounting columns, a transverse pushing hydraulic cylinder and a pushing fork, the mounting columns are fixedly arranged on the bottom plate, the lifting hydraulic cylinders are symmetrically and fixedly arranged on the bottom plates on two sides of the mounting columns, the material supporting plate is arranged at the front ends of the mounting columns, the material supporting plate is fixedly connected with piston rods of the lifting hydraulic cylinders, the transverse pushing hydraulic cylinder is fixedly arranged at the top ends of the mounting columns, the pushing fork is fixedly arranged on piston rods of the transverse pushing hydraulic cylinders, and the extruding mechanism is arranged at the top end of the ceramic slurry box. The device replaces the manual work through mechanical transmission's mode and presses repeatedly, makes the carrier can be even and abundant adsorb thick liquids to can effectively improve production work efficiency, reduce the amount of labour and cost of labor, the specially adapted alumina ceramics filter uses in production.
Description
Technical Field
The utility model relates to a self-feeding extrusion conveying device for an alumina ceramic filter plate blank, belonging to the technical field of ceramic filter plate production equipment.
Background
The ceramic filter plate mainly comprises an alumina ceramic filter plate, a silicon carbide ceramic filter plate and a zirconia ceramic filter plate. The alumina ceramic filter plate can effectively remove large inclusions in molten aluminum and adsorb micron-sized fine inclusion particles, so that the surface quality is improved, the product performance is improved, the microstructure is improved, and the yield is improved; the method is widely applied to the production fields of aluminum profiles, aluminum foils, aluminum alloys and the like. The aluminum oxide ceramic filter plate is prepared by using a three-dimensional net structure and organic foam cotton communicated with air holes as a carrier, immersing the organic foam cotton into thixotropic ceramic slurry with aluminum oxide, uniformly adsorbing the ceramic slurry on the carrier by extruding and other modes, drying, curing and roasting at high temperature.
At present, the existing mode of extruding the dressing is mainly to dip the organic foam sponge into the ceramic slurry with alumina manually, and then extrude the organic foam sponge manually by hand kneading, so that the ceramic slurry is uniformly adsorbed on the organic foam sponge, and in the process, the time and labor are wasted when workers knead and extrude the organic foam sponge in the slurry, the production efficiency is low, and the difference of workers exists, the ceramic slurry is possibly not uniformly adsorbed in the organic foam sponge; moreover, the long-term exposure of workers to ceramic slurry is likely to cause health risks, and therefore, improvement thereof is necessary.
Disclosure of Invention
The utility model aims to: aiming at the defects, the self-feeding extrusion conveying device is simple in operation and safe in use, can effectively improve the working efficiency, reduces the amount of manual labor, and ensures that the ceramic slurry is uniformly adsorbed on the organic foam sponge.
The technical scheme of the utility model is as follows:
the utility model provides a from material loading extrusion conveyor of aluminium oxide ceramic filter blank, includes bottom plate, ceramic thick liquids case, feed mechanism and extrusion mechanism, its characterized in that: the ceramic slurry box is fixedly arranged on the bottom plate, the feeding mechanism is fixedly arranged on the bottom plate on one side of the ceramic slurry box and comprises a lifting hydraulic cylinder, a material supporting plate, mounting columns, a transverse pushing hydraulic cylinder and a pushing fork, the mounting columns are fixedly arranged on the bottom plate, the lifting hydraulic cylinders are symmetrically and fixedly arranged on the bottom plates on two sides of the mounting columns, the material supporting plate is arranged at the front ends of the mounting columns, the material supporting plate is fixedly connected with piston rods of the lifting hydraulic cylinders, the transverse pushing hydraulic cylinder is fixedly arranged at the top ends of the mounting columns, the pushing fork is fixedly arranged on piston rods of the transverse pushing hydraulic cylinders, and the extruding mechanism is arranged at the top end of the ceramic slurry box.
The material supporting plate comprises a material supporting bottom plate and a connecting plate, the connecting plate is symmetrically and fixedly arranged on the material supporting bottom plate, the cross section of the connecting plate is L-shaped, and the transverse plate end of the connecting plate is fixedly connected with a piston rod of the lifting hydraulic cylinder.
The section of the pushing fork is shaped like Jiong.
The lifting hydraulic cylinder is fixedly provided with a guide block, the guide block is rectangular, a guide hole is radially formed in the guide block, a guide rod is movably inserted into the guide hole, and one end of the guide rod is fixedly connected with the transverse plate end of the connecting plate.
The ceramic slurry box comprises a box body, supporting legs, a top plate, a supporting plate and a conveying slide way, wherein the bottom end of the box body is fixedly arranged on a bottom plate through the supporting legs, the top plate is fixedly arranged at the bottom end inside the box body through supporting columns, lug plate seats are symmetrically arranged on the inner wall of the box body above the top plate, the supporting plate is movably arranged on the lug plate seats through a rotating shaft and a torsion spring, and the conveying slide way is fixedly arranged at the front end of the box body through a mounting frame.
The conveying slide consists of an assembly plate and rollers, and a plurality of rollers are movably arranged on the assembly plate at intervals through bearing seats.
The top plate is a rectangular plate, limiting sliding grooves are symmetrically formed in the top plate, and a plurality of liquid flow through holes are radially formed in the top plate between the limiting sliding grooves.
The extruding mechanism comprises a portal frame, an extruding cylinder and an extruding head, wherein the portal frame is slidably mounted at the top end of the ceramic slurry box in a matched manner through a lead screw motor, a transmission lead screw and a slide rail, the extruding cylinder is fixedly mounted on the portal frame, the extruding head is mounted on a piston rod of the extruding cylinder and comprises a shell and a pressing plate, an assembling groove is formed in the central position of the bottom end of the shell, the pressing plate is arranged in the assembling groove, a plurality of slurry circulation holes are uniformly distributed in the pressing plate, a mounting hole is formed in the shell above the pressing plate, the piston rod of the extruding cylinder penetrates through the mounting hole of the shell and extends into the assembling groove, and the piston rod of the extruding cylinder extending into the assembling groove is fixedly connected with the pressing plate.
The casing of mounting hole both sides on the symmetry be provided with the pilot hole, the pilot hole interpolation is equipped with the gag lever post, the bottom and the clamp plate fixed connection of gag lever post, the top of gag lever post is provided with spacing boss, the cover is equipped with reset spring on the gag lever post between spacing boss and the casing.
The assembling groove inner wall on the symmetry be provided with the assembly card concave, clamp tight pneumatic cylinder through the mounting bracket clamp in the assembly card concave, admittedly, be equipped with splint on the piston rod of pressing from both sides tight pneumatic cylinder, splint are rectangular form plate-like body, splint bottom symmetry is provided with the jack catch, jack catch and spacing spout cooperation sliding connection.
The utility model has the beneficial effects that:
the self-feeding extrusion conveying device for the alumina ceramic filter plate blank is simple to operate and safe to use, and during work, manual force-assisted repeated pressing is replaced by a mechanical transmission mode, so that a carrier (organic foam sponge) can uniformly and fully adsorb slurry (prepared ceramic slurry with alumina), the production work efficiency can be effectively improved, the labor amount is reduced, and the labor cost is reduced; under the interaction of the pressing plate and the clamping plate, the carrier can fully adsorb slurry, and the machine foam cotton adsorbed with the slurry directly slides into the extrusion double-roller of the extruder along the conveying slide way under the action of self gravity, so that the condition that the worker extrudes the double-roller clamping hand is avoided, the personal safety of the worker is ensured, and the problem that the worker is damaged to human health due to the fact that the worker contacts the slurry for a long time is avoided; is particularly suitable for the production and use of the alumina ceramic filter plate.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
FIG. 3 is a schematic perspective view of a retainer plate according to the present invention;
FIG. 4 is a perspective view of a push fork of the present invention;
FIG. 5 is a schematic top view of the top plate of the present invention;
FIG. 6 is a schematic view of the structure of the extrusion head of the present invention;
FIG. 7 is a bottom view of the structure of FIG. 6;
fig. 8 is a perspective view of the clamping plate and the clamping jaws of the utility model.
In the figure: 1. a base plate; 2. a lifting hydraulic cylinder; 3. a box body; 4. supporting legs; 5. a top plate; 6. a limiting chute; 7. a liquid flow through hole; 8. a pallet; 9. assembling a plate; 10. a roller; 11. a claw; 12. mounting a column; 13. horizontally pushing the hydraulic cylinder; 14. a pushing fork; 15. a material supporting bottom plate; 16. a connecting plate; 17. a guide block; 18. a guide bar; 19. a gantry; 20. an extrusion cylinder; 21. a screw motor; 22. a transmission screw rod; 23. a slide rail; 24. assembling the groove; 25. pressing a plate; 26. a slurry flow aperture; 27. a limiting rod; 28. a limiting boss; 29. a return spring; 30. assembling a clamping groove; 31. clamping a hydraulic cylinder; 32. a splint; 33. a housing; 34. and (3) a carrier.
Detailed Description
Reference is made to the accompanying drawings 1-8
This aluminium oxide ceramic filter blank from material loading extrusion conveyor includes bottom plate 1, ceramic slurry case, feed mechanism and extrusion mechanism, fixed mounting has ceramic slurry case on the bottom plate 1, ceramic slurry case includes box 3, supporting leg 4, roof 5, layer board 8, carry the slide, 4 fixed mounting of supporting leg are passed through to box 3's bottom on bottom plate 1, 3 inside bottoms of box have roof 5 through support column fixed mounting, roof 5 is the rectangular plate, the symmetry is provided with spacing spout 6 on the roof 5, radially be provided with a plurality of liquid through-holes 7 on the roof 5 between the spacing spout 6, liquid through-holes 7's effect is: the slurry is uniformly and entirely adsorbed by the carrier 34 through the flow through holes 7 of the top plate 5.
The symmetry is provided with the otic placode seat on the 3 inner walls of box above roof 5, is equipped with layer board 8 through pivot and torsional spring activity on the otic placode seat, and the purpose of layer board 8 is to lifting the ceramic filter blank formation, guarantees that the ceramic filter blank can drop to 3 open-ended central points of box when sliding by 3 open edge of box to center department and puts, makes things convenient for next process to press the operation.
The front end of the box body 3 is fixedly provided with a conveying slide way through a mounting rack, the conveying slide way is composed of an assembly plate 9 and rollers 10, and the assembly plate 9 is movably provided with a plurality of rollers 10 at intervals through bearing seats.
The ceramic slurry box comprises a ceramic slurry box body, and is characterized in that a feeding mechanism is fixedly installed on a bottom plate 1 on one side of the ceramic slurry box body, the feeding mechanism comprises a lifting hydraulic cylinder 2, a material supporting plate, an installation column 12, a transverse pushing hydraulic cylinder 13 and a pushing fork 14, the installation column 12 is fixedly installed on the bottom plate 1, and the lifting hydraulic cylinders 2 are symmetrically and fixedly installed on the bottom plates 1 on two sides of the installation column 12.
The front end of the mounting column 12 is provided with a material supporting plate, the material supporting plate comprises a material supporting bottom plate 15 and a connecting plate 16, the material supporting bottom plate 15 is a rectangular plate, the connecting plate 16 is symmetrically and fixedly mounted on the material supporting bottom plate 15, the cross section of the connecting plate 16 is L-shaped, the transverse plate end of the connecting plate 16 of the material supporting plate is fixedly connected with the piston rod of the lifting hydraulic cylinder 2, and the material supporting plate is driven by the piston rod of the lifting hydraulic cylinder 2 to ascend or descend in work.
The lifting hydraulic cylinder 2 is fixedly provided with a guide block 17, the guide block 17 is rectangular, a guide hole is radially formed in the guide block 17, a guide rod 18 is movably inserted in the guide hole, one end of the guide rod 18 is fixedly connected with the transverse plate end of the connecting plate 16 of the retainer plate, and the ascending stability or the descending stability of the retainer plate is further improved.
12 top fixed mounting of erection column violently pushes away hydraulic cylinder 13, violently push away fixed mounting on hydraulic cylinder 13's the piston rod have a lapse fork 14, the cross-section of lapse fork 14 is "Jiong" font, the length of lapse fork 14, wide size is greater than the length of ceramic filter blank, wide size, conveniently lapse fork 14 passes the ceramic filter blank, the height that passes fork 14 setting highly than the ceramic slurry case is the position of a ceramic filter blank, conveniently lapse fork 14 and pass a ceramic filter blank at every turn.
Extrusion mechanism is equipped with on pottery thick liquids case top, extrusion mechanism includes portal frame 19, squeeze jar 20 and extrusion head, portal frame 19 passes through lead screw motor 21, transmission lead screw 22 and slide rail 23 cooperation slidable mounting are on pottery thick liquids case top, fixed mounting has squeeze jar 20 on portal frame 19's the top, the extrusion head is equipped with on squeeze jar 20's the piston rod, the extrusion head includes casing 33 and clamp plate 25, be provided with assembly groove 24 on the central point of casing 33 bottom puts, be provided with clamp plate 25 in the assembly groove 24, the equipartition is provided with a plurality of thick liquids opening 26 on the clamp plate 25, the purpose is: the slurry is uniformly and entirely adsorbed on the carrier 34 through the slurry flowing holes 26 of the pressing plate 25.
The housing 33 above the pressing plate 25 is provided with a mounting hole, a piston rod of the extrusion cylinder 20 penetrates through the mounting hole of the housing 33 and extends into the assembly groove 24, the piston rod of the extrusion cylinder 20 extending into the assembly groove 24 is fixedly connected with the pressing plate 25, and the piston rod of the extrusion cylinder 20 drives the pressing plate 25 to ascend or descend in work.
The shell 33 on both sides of the mounting hole is symmetrically provided with assembly holes, the limiting rod 27 is inserted in the assembly holes, the bottom end of the limiting rod 27 is fixedly connected with the pressing plate 25, the top end of the limiting rod 27 is provided with a limiting boss 28, and the limiting rod 27 between the limiting boss 28 and the shell 33 is sleeved with a return spring 29.
The assembly clamp is characterized in that assembly clamp recesses 30 are symmetrically arranged on the inner wall of the assembly groove 24, a clamping hydraulic cylinder 31 is clamped in the assembly clamp recesses 30 through an installation frame, a clamping plate 32 is fixedly mounted on a piston rod of the clamping hydraulic cylinder 31, the clamping plate 32 is a long rectangular plate-shaped body, clamping jaws 11 are symmetrically arranged at the bottom ends of the clamping plates 32, and the clamping jaws 11 are in sliding connection with the limiting sliding grooves 6 in a matched mode.
The lifting hydraulic cylinder 2, the transverse pushing hydraulic cylinder 13, the extruding cylinder 20 and the clamping hydraulic cylinder 31 of the self-feeding extruding and conveying device for the alumina ceramic filter plate blank are externally connected with hydraulic stations, and the screw rod motor 21, the lifting hydraulic cylinder 2, the transverse pushing hydraulic cylinder 13, the extruding cylinder 20 and the clamping hydraulic cylinder 31 are controlled by a program controller (the model is Siemens PLCS 7-600) to sequentially and orderly work.
When the self-feeding extrusion conveying device for the alumina ceramic filter plate blank works, firstly, a proper amount of slurry (prepared alumina ceramic slurry) is poured into the box body 3, and then a plurality of carriers 34 (organic foam) are stacked and placed on the material supporting bottom plate 15 of the material supporting plate.
The piston rod of the lifting hydraulic cylinder 2 is started to move upwards by the program controller, the material supporting plate and the carrier 34 are synchronously driven to move upwards, the extending height of the piston rod is the body position of one carrier 34, the program controller stops the piston rod of the lifting hydraulic cylinder 2, the box body 3 blocks other carriers 34 and does not interfere with the carrier 34 at the top end position, the piston rod of the transverse pushing hydraulic cylinder 13 is started by the program controller to drive the pushing fork 14 to synchronously move forwards, in the process, the carrier 34 at the top end position is gradually pushed forwards into the opening of the box body 3 through the pushing fork 14 on the piston rod of the transverse pushing hydraulic cylinder 13, and the carrier continues to be pushed along the supporting plate 8 of the box body 3 until the carrier 34 falls onto the pulp at the central position of the box body 3.
The program controller controls the piston rod of the transverse pushing hydraulic cylinder 13 to reset, the program controller starts the piston rod of the extrusion cylinder 20 to drive the extrusion head to descend, the extrusion head descends and covers the carrier 34, the carrier 34 is completely immersed in the slurry along with the descending of the extrusion head, the extrusion head applies pressure to the supporting plate 8, the supporting plate 8 overturns downwards under the action of the torsion spring, in the process, the shell 33 of the extrusion head is always in abutting connection with the supporting plate 8, and when the shell 33 of the extrusion head is separated from the supporting plate 8, the supporting plate 8 resets under the elastic action of the torsion spring.
When the shell 33 of the extrusion head contacts the top plate 5, the jaws 11 of the extrusion head enter the limiting sliding grooves 6, the carrier 34 is in contact connection with the pressure plate 25, the piston rod of the extrusion cylinder 20 continues to descend, the top plate 5 forms a barrier for the shell 33, and the shell 33 is kept immovable relative to the top plate 5.
The pressing plate 25 continuously moves downwards relative to the shell 33 under the action of the piston rod of the extrusion cylinder 20, the pressing plate 25 continuously presses the carrier 34 downwards until the pressing plate 25 presses the top plate 5 close to the inside of the box body 3, at the moment, the pressing plate 25 and the top plate 5 extrude the carrier 34, then the program controller controls the piston rod of the extrusion cylinder 20 to move upwards in a short distance, so that the pressing plate 25 moves upwards in a short distance, the compressed carrier 34 can adsorb slurry after recovery, the program controller controls the piston rod of the extrusion cylinder 20 to move upwards in a reciprocating manner in a short distance again, so that the carrier 34 is repeatedly pressed for many times through the vertical reciprocating movement of the pressing plate 25, the slurry is sufficiently and uniformly adsorbed on the carrier 34, the program controller controls the piston rod of the extrusion cylinder 20 to move upwards in a short distance, the pressing plate 25 moves upwards in a short distance, and a space is vacated for the movement of the clamping plate 32.
The piston rod of the clamping hydraulic cylinder 31 is controlled by the program controller to drive the two clamping plates 32 to move oppositely, the carrier 34 is extruded through the two clamping plates 32, the piston rod of the clamping hydraulic cylinder 31 is controlled by the program controller to reset, the piston rod of the clamping hydraulic cylinder 31 is controlled by the program controller to move oppositely again, and the carrier 34 is repeatedly extruded for many times through the opposite reciprocating motion of the pressing plate 25, so that slurry is sufficiently and uniformly adsorbed on the carrier 34, and the slurry adsorption of the carrier 34 is further improved.
After the carrier 34 adsorbs the slurry, the program controller controls the two clamping plates 32 to move oppositely in a short distance to enable the clamping plates 32 to be in abutting connection with the carrier 34, the program controller controls the piston rod of the extrusion cylinder 20 to reset to drive the extrusion head to move upwards, so that the clamping jaws 11 of the extrusion head hook the carrier 34 and enable the carrier to be separated from the slurry liquid level of the box body 3, the program controller controls the matching of the screw rod motor 21 and the transmission screw rod 22 to enable the portal frame 19 to slide from one end of the sliding rail 23 to the other end, the program controller controls the piston rod of the clamping hydraulic cylinder 31 to reset, the carrier 34 adsorbing the slurry between the clamping jaws 11 falls to the conveying slideway, the carrier 34 adsorbing the slurry slides downwards through the roller 10 under the action of self gravity until the carrier slides to the next station (between the extrusion rollers of the extruder), and therefore the operation of the next station is carried out.
After the piston rod of the lifting hydraulic cylinder 2 and the piston rod of the transverse pushing hydraulic cylinder 13 are respectively controlled by the program controller to reset, the carrier 34 is put into the box body 3, and then the next cycle operation can be carried out.
The self-feeding extrusion conveying device for the alumina ceramic filter plate blank is simple to operate and safe to use, and during work, manual force is replaced by a mechanical transmission mode to repeatedly press the blank, so that the carrier 34 (organic foamed plastic) can uniformly and fully adsorb slurry (prepared ceramic slurry with alumina), the production work efficiency can be effectively improved, the labor amount is reduced, and the labor cost is reduced; under the interaction of the pressing plate 25 and the clamping plate 32, the carrier 34 can fully adsorb slurry, and the machine foam cotton adsorbed with the slurry directly slides into the extrusion double-roller of the extruder along the conveying slide way under the action of self gravity, so that the condition that the workers squeeze the double-roller clamping hands is avoided, the personal safety of the workers is ensured, and meanwhile, the problem that the workers are damaged to human health due to long-time slurry contact is avoided; is particularly suitable for the production and use of the alumina ceramic filter plate.
Claims (10)
1. The utility model provides a from material loading extrusion conveyor of aluminium oxide ceramic filter blank, includes bottom plate (1), ceramic thick liquids case, feed mechanism and extrusion mechanism, its characterized in that: the ceramic slurry box is fixedly arranged on the bottom plate (1), a feeding mechanism is fixedly arranged on the bottom plate (1) on one side of the ceramic slurry box and comprises a lifting hydraulic cylinder (2), a material supporting plate, an installation column (12), a transverse pushing hydraulic cylinder (13) and a pushing fork (14), the installation column (12) is fixedly arranged on the bottom plate (1), the lifting hydraulic cylinders (2) are symmetrically and fixedly arranged on the bottom plate (1) on two sides of the installation column (12), the material supporting plate is arranged at the front end of the installation column (12), the material supporting plate is fixedly connected with a piston rod of the lifting hydraulic cylinder (2), the transverse pushing hydraulic cylinder (13) is fixedly arranged at the top end of the installation column (12), the pushing fork (14) is fixedly arranged on a piston rod of the transverse pushing hydraulic cylinder (13), and an extrusion mechanism is arranged at the top end of the ceramic slurry box.
2. The self-feeding extrusion conveying device of the alumina ceramic filter plate blank according to claim 1, characterized in that: the material supporting plate comprises a material supporting bottom plate (15) and a connecting plate (16), the connecting plate (16) is symmetrically and fixedly arranged on the material supporting bottom plate (15), the cross section of the connecting plate (16) is L-shaped, and the transverse plate end of the connecting plate (16) is fixedly connected with a piston rod of the lifting hydraulic cylinder (2).
3. The self-feeding extrusion conveying device of the alumina ceramic filter plate blank according to claim 1, characterized in that: the section of the pushing fork (14) is shaped like Jiong.
4. The self-feeding extrusion conveying device of the alumina ceramic filter plate blank according to claim 1, characterized in that: the lifting hydraulic cylinder (2) is fixedly provided with a guide block (17), the guide block (17) is rectangular, a guide hole is radially formed in the guide block (17), a guide rod (18) is movably inserted in the guide hole, and one end of the guide rod (18) is fixedly connected with the transverse plate end of the connecting plate (16).
5. The self-feeding extrusion conveying device of the alumina ceramic filter plate blank according to claim 1, characterized in that: the ceramic slurry box comprises a box body (3), supporting legs (4), a top plate (5), a supporting plate (8) and a conveying slide way, wherein the bottom end of the box body (3) is fixedly arranged on a bottom plate (1) through the supporting legs (4), the top plate (5) is fixedly arranged at the bottom end inside the box body (3) through the supporting columns, lug plate seats are symmetrically arranged on the inner wall of the box body (3) above the top plate (5), the supporting plate (8) is movably arranged on the lug plate seats through a rotating shaft and a torsion spring, and the conveying slide way is fixedly arranged at the front end of the box body (3) through a mounting frame.
6. The self-feeding extrusion conveying device of the alumina ceramic filter plate blank according to claim 5, characterized in that: the conveying slide way is composed of an assembly plate (9) and rollers (10), and a plurality of rollers (10) are movably arranged on the assembly plate (9) at intervals through bearing seats.
7. The self-feeding extrusion conveying device of the alumina ceramic filter plate blank according to claim 5, characterized in that: the liquid flow guide plate is characterized in that the top plate (5) is a rectangular plate, limiting sliding grooves (6) are symmetrically formed in the top plate (5), and a plurality of liquid flow through holes (7) are radially formed in the top plate (5) between the limiting sliding grooves (6).
8. The self-feeding extrusion conveying device of the alumina ceramic filter plate blank according to claim 1, characterized in that: the extrusion mechanism comprises a portal frame (19), an extrusion cylinder (20) and an extrusion head, the portal frame (19) passes through a screw motor (21), the transmission screw rod (22) and the sliding rail (23) are matched and slidably mounted at the top end of the ceramic slurry box, an extrusion cylinder (20) is fixedly mounted on a portal frame (19), an extrusion head is mounted on a piston rod of the extrusion cylinder (20), the extrusion head comprises a shell (33) and a pressing plate (25), an assembly groove (24) is formed in the center of the bottom end of the shell (33), the pressing plate (25) is arranged in the assembly groove (24), a plurality of slurry circulation holes (26) are uniformly distributed on the pressing plate (25), a mounting hole is formed in the shell (33) above the pressing plate (25), the piston rod of the extrusion cylinder (20) penetrates through the mounting hole of the shell (33) and extends into the assembly groove (24), and the piston rod of the extrusion cylinder (20) extending into the assembly groove (24) is fixedly connected with the pressing plate (25).
9. The self-feeding extrusion conveying device of the alumina ceramic filter plate blank according to claim 8, characterized in that: the mounting hole both sides casing (33) on the symmetry be provided with the pilot hole, pilot hole interpolation is equipped with gag lever post (27), the bottom and clamp plate (25) fixed connection of gag lever post (27), the top of gag lever post (27) is provided with spacing boss (28), the cover is equipped with reset spring (29) on gag lever post (27) between spacing boss (28) and casing (33).
10. The self-feeding extrusion conveying device of the alumina ceramic filter plate blank according to claim 8, characterized in that: the assembling groove (24) inner wall on the symmetry be provided with assembly card concave (30), clamp tight pneumatic cylinder (31) through the mounting bracket clamp in assembly card concave (30), gu be equipped with splint (32) on the piston rod of pressing from both sides tight pneumatic cylinder (31), splint (32) are rectangular shape plate-like body, splint (32) bottom symmetry is provided with jack catch (11), jack catch (11) and spacing spout (6) cooperation sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220473619.4U CN216914241U (en) | 2022-03-07 | 2022-03-07 | Self-feeding extrusion conveying device for blank of aluminum oxide ceramic filter plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220473619.4U CN216914241U (en) | 2022-03-07 | 2022-03-07 | Self-feeding extrusion conveying device for blank of aluminum oxide ceramic filter plate |
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|---|---|
| CN216914241U true CN216914241U (en) | 2022-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220473619.4U Expired - Fee Related CN216914241U (en) | 2022-03-07 | 2022-03-07 | Self-feeding extrusion conveying device for blank of aluminum oxide ceramic filter plate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117140688A (en) * | 2023-11-01 | 2023-12-01 | 长沙友创陶瓷科技有限公司 | Preparation method of capacitive ceramic sensor base made of ceramic powder material |
-
2022
- 2022-03-07 CN CN202220473619.4U patent/CN216914241U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117140688A (en) * | 2023-11-01 | 2023-12-01 | 长沙友创陶瓷科技有限公司 | Preparation method of capacitive ceramic sensor base made of ceramic powder material |
| CN117140688B (en) * | 2023-11-01 | 2024-02-06 | 长沙友创陶瓷科技有限公司 | Preparation method of capacitive ceramic sensor base made of ceramic powder material |
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Granted publication date: 20220708 |