CN220008182U - Ceramic forming equipment by film casting method - Google Patents
Ceramic forming equipment by film casting method Download PDFInfo
- Publication number
- CN220008182U CN220008182U CN202320738334.3U CN202320738334U CN220008182U CN 220008182 U CN220008182 U CN 220008182U CN 202320738334 U CN202320738334 U CN 202320738334U CN 220008182 U CN220008182 U CN 220008182U
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- Prior art keywords
- screw rod
- fixed
- driving piece
- film casting
- thin film
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- 239000000919 ceramic Substances 0.000 title claims abstract description 26
- 238000005266 casting Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims abstract description 12
- 238000003825 pressing Methods 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 10
- 238000000465 moulding Methods 0.000 claims description 9
- 239000010409 thin film Substances 0.000 claims 7
- 239000010408 film Substances 0.000 claims 3
- 239000002002 slurry Substances 0.000 abstract description 13
- 238000001125 extrusion Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 208000032765 Device extrusion Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The utility model discloses a ceramic forming device by a film casting method, which comprises a first workbench, a protective shell, a first rotary driving piece and a charging barrel, wherein the protective shell is fixed at the top of the first workbench near the center, a sleeve is fixed in the protective shell, the front part in the sleeve is connected with a first screw rod through a shaft, the back part in the sleeve is connected with a second screw rod through a shaft, one sides of the first screw rod and the second screw rod are connected with a gear body through a shaft, the gear bodies are connected with each other through gears, the first rotary driving piece is fixed at one side of the protective shell through a bolt, and the output end of the first rotary driving piece is connected with the shaft on the first screw rod. According to the utility model, the first rotary driving piece is started, and the gear body is rotated by the first rotary driving piece, so that the sleeve and the second screw rod are rotated, slurry is conveyed out, the slurry extrusion efficiency is high, the pressure is high, and the film forming quality is good when the slurry is discharged.
Description
Technical Field
The utility model relates to ceramic forming equipment, in particular to ceramic forming equipment adopting a film casting method.
Background
The casting method is a forming method for preparing the film with the required thickness on a casting machine by adding components such as a solvent, a dispersing agent, a binder, a plasticizer and the like into ceramic powder to obtain uniformly dispersed stable slurry. The method has a series of advantages of simple equipment, continuous operation, high production efficiency, high automation level, stable process, high repeatability of the properties of the formed blank body, high uniformity of the dimensions, uniform blank body properties and the like, and is widely applied to the forming process of ceramic materials. The casting method is mainly used for producing functional ceramics such as monolithic capacitor ceramic chips, multilayer wiring ceramic chips, thick film circuit substrates and the like, the existing ceramic film casting forming equipment generally adopts a single screw to extrude slurry, and the extrusion efficiency is low in the mode, and the slurry is easy to block.
Disclosure of Invention
The utility model aims to provide ceramic forming equipment by a film casting method, which aims to solve the problems that the existing ceramic film casting forming equipment proposed in the background technology generally adopts a single screw to extrude slurry, the extrusion efficiency is low, the pressure is too small due to slurry extrusion, and the film forming quality is poor.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a film casting method ceramic molding equipment, includes first workstation, protecting crust, first rotary driving spare and feed cylinder, first workstation top is close to central point and puts and be fixed with the protecting crust, the inside sleeve that is fixed with of protecting crust, the inside front portion of sleeve has first screw rod through the hub connection, the inside back of sleeve has the second screw rod through the hub connection, one side of first screw rod and second screw rod has the gear body through the hub connection, through gear interconnect between the gear body, one side of protecting crust is through the bolt fastening first rotary driving spare, the output of first rotary driving spare and the epaxial interconnect of first screw rod.
Preferably, a charging barrel is fixed on one side of the top of the protective shell, and a rotating shaft is movably arranged in the center of the charging barrel.
Preferably, a second rotary driving piece is fixed at the center of the top of the charging barrel, the output end of the second rotary driving piece is connected with one end of the rotary shaft, stirring sheets are uniformly arranged outside the rotary shaft, and the rotary shaft drives the stirring sheets to rotate by the second rotary driving piece.
Preferably, a film former is fixed on the left side of the top of the first workbench, and one end of the film former is connected with one end of the protective shell.
Preferably, a second workbench is fixed on the left side of the first workbench, and a conveyor is connected on the left side of the top of the second workbench.
Preferably, a supporting plate is fixed on one side, close to the second workbench, of the top of the second workbench, a lower pressing wheel is connected to the bottom of the inside of the supporting plate through a shaft, a motor is fixed on one side of the inside of the supporting plate, the output end of the motor is connected with the shaft on the lower pressing wheel, and the motor enables the lower pressing wheel to rotate.
Preferably, the two sides of the outer portion of the supporting plate are provided with sliding rails, sliding blocks are arranged on the sliding rails in a sliding mode, and an upper pressing wheel is arranged in the sliding blocks through a shaft.
Preferably, a telescopic driving piece is fixed at the top of the supporting plate, and the output end of the telescopic driving piece penetrates through the supporting plate and is connected to the sliding block.
Compared with the prior art, the utility model has the beneficial effects that: the ceramic forming equipment by the film casting method has reasonable structure and has the following advantages:
(1) The device extrusion efficiency is high through being provided with first workstation, the protecting crust, the sleeve, first screw rod, gear body and first rotary driving piece, and the effect that film shaping quality is good, therefore, during the use, through being provided with first screw rod and second screw rod in telescopic inside, intermeshing between first screw rod and the second screw rod, through starting first rotary driving piece, first rotary driving piece makes the gear body rotate, and then makes sleeve and second screw rod rotate, thereby make the ground paste convey out, and ground paste extrusion efficiency is high, and during the ground paste ejection of compact, pressure is high, film shaping quality is good.
(2) The effect that the device made the ground paste evenly mix has been realized through being provided with feed cylinder, stirring piece, rotation axis and second rotary driving piece, therefore, during the use, through pouring the material into the feed cylinder, then through starting second rotary driving piece, the second rotary driving piece will make the rotation axis rotate and then make the stirring piece rotate, and then make the material mix.
(3) The device is convenient to convey the film through being provided with flexible driving piece, backup pad, pinch roller down, go up pinch roller, slide rail and slider, therefore, during the use, through starting flexible driving piece, flexible driving piece will make the slider remove, and the slider will remove on making the slide rail, and the slider will make the pinch roller move down, goes up the pinch roller and makes the film press on the second screw rod, then makes the pinch roller rotate down through the inside motor of start-up backup pad to convey out ceramic film.
Drawings
FIG. 1 is a schematic diagram of the front internal structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic side view of the upper and lower pinch rollers of the present utility model;
FIG. 4 is a schematic side view of a protective housing according to the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
In the figure: 1. a first work table; 2. a protective shell; 3. a sleeve; 4. a first screw; 5. a gear body; 6. a first rotary drive member; 7. a charging barrel; 8. stirring sheets; 9. a rotation shaft; 10. a second rotary driving member; 11. a film former; 12. a second work table; 13. a conveyor; 14. a telescopic driving member; 15. a support plate; 16. a lower pinch roller; 17. a pressing wheel is arranged; 18. a second screw; 19. a slide rail; 20. a sliding block.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model provides a film casting method ceramic molding equipment, including first workstation 1, protecting crust 2, first rotary driving spare 6 and feed cylinder 7, the top of first workstation 1 is close to central point and is put and is fixed with protecting crust 2, the inside sleeve 3 that is fixed with of protecting crust 2, the inside front portion of sleeve 3 is connected with first screw rod 4 through the axle, the inside back of sleeve 3 is connected with second screw rod 18 through the axle, one side of first screw rod 4 and second screw rod 18 is connected with gear body 5 through the axle, connect through the gear between the gear body 5, one side of protecting crust 2 is fixed with first rotary driving spare 6 through the bolt, the output of first rotary driving spare 6 and the epaxial interconnect of first screw rod 4;
by starting the first rotary driving piece 6, the first rotary driving piece 6 enables the gear body 5 to rotate, and then the sleeve 3 and the second screw 18 rotate, so that slurry is conveyed out, the slurry extrusion efficiency is high, and when the slurry is discharged, the pressure is high, and the film forming quality is good;
a charging barrel 7 is fixed on one side of the top of the protective shell 2, a rotary shaft 9 is movably arranged in the center of the inside of the charging barrel 7, a second rotary driving piece 10 is fixed in the center of the top of the charging barrel 7, the output end of the second rotary driving piece 10 is connected with one end of the rotary shaft 9, and stirring blades 8 are uniformly arranged outside the rotary shaft 9;
by starting the second rotary driving member 10, the second rotary driving member 10 will rotate the rotary shaft 9 to rotate the stirring plate 8, so that the materials are mixed;
the left side at the top of the first workbench 1 is fixedly provided with a film former 11, one end of the film former 11 is connected with one end of the protective shell 2, the left side at the top of the first workbench 1 is fixedly provided with a second workbench 12, the left side at the top of the second workbench 12 is connected with a conveyor 13, one side, close to the second workbench 12, at the top of the second workbench 12 is fixedly provided with a supporting plate 15, the bottom inside the supporting plate 15 is connected with a lower pressing wheel 16 through a shaft, one side inside the supporting plate 15 is fixedly provided with a motor, and the output end of the motor is connected with the shaft on the lower pressing wheel 16;
slide rails 19 are arranged on two sides of the outer part of the supporting plate 15, a sliding block 20 is arranged on the slide rails 19 in a sliding manner, an upper pinch roller 17 is arranged in the sliding block 20 through a shaft, a telescopic driving piece 14 is fixed on the top of the supporting plate 15, and the output end of the telescopic driving piece 14 penetrates through the supporting plate 15 and is connected to the sliding block 20;
by starting the telescopic driving piece 14, the telescopic driving piece 14 can enable the sliding block 20 to move, the sliding block 20 can enable the sliding rail 19 to move, the sliding block 20 can enable the upper pressing wheel 17 to move downwards, the upper pressing wheel 17 enables the film to be pressed on the second screw 18, and then the lower pressing wheel 16 is enabled to rotate by starting a motor in the supporting plate 15, so that the ceramic film is conveyed out;
in use, the device is placed at a proper position, then materials are poured into the charging barrel 7, then the second rotary driving piece 10 is started, the rotary shaft 9 is rotated by the second rotary driving piece 10, the stirring piece 8 is rotated, the materials are mixed, then the materials enter the sleeve 3, then the first rotary driving piece 6 is started, the gear body 5 is rotated by the first rotary driving piece 6, the sleeve 3 and the second screw 18 are rotated, so that slurry is conveyed out, the slurry is extruded from the film former 11, the film is manufactured, then the telescopic driving piece 14 is started, the sliding block 20 is moved by the telescopic driving piece 14, the sliding block 20 is moved on the sliding rail 19, the upper pressing wheel 17 is moved downwards, the film is pressed on the second screw 18 by the upper pressing wheel 17, and then the lower pressing wheel 16 is rotated by starting the motor inside the supporting plate 15, so that the ceramic film is conveyed out.
Claims (8)
1. A ceramic forming device by a film casting method is characterized in that: including first workstation (1), protecting crust (2), first rotary drive spare (6) and feed cylinder (7), first workstation (1) top is close to central point put and is fixed with protecting crust (2), protecting crust (2) inside is fixed with sleeve (3), the inside front portion of sleeve (3) has first screw rod (4) through the hub connection, the inside back of sleeve (3) has second screw rod (18) through the hub connection, one side of first screw rod (4) and second screw rod (18) has gear body (5) through the hub connection, through gear interconnect between gear body (5), one side of protecting crust (2) is through bolt fastening first rotary drive spare (6), the output of first rotary drive spare (6) is with the epaxial interconnect on first screw rod (4).
2. The thin film casting ceramic molding apparatus according to claim 1, wherein: one side at the top of the protective shell (2) is fixed with a charging barrel (7), and a rotating shaft (9) is movably arranged at the center position of the inside of the charging barrel (7).
3. The thin film casting ceramic molding apparatus according to claim 2, wherein: the stirring device is characterized in that a second rotary driving piece (10) is fixed at the center of the top of the charging barrel (7), the output end of the second rotary driving piece (10) is connected with one end of a rotary shaft (9), and stirring blades (8) are uniformly arranged outside the rotary shaft (9).
4. The thin film casting ceramic molding apparatus according to claim 1, wherein: the left side at the top of the first workbench (1) is fixedly provided with a film former (11), and one end of the film former (11) is connected with one end of the protective shell (2) mutually.
5. The thin film casting ceramic molding apparatus according to claim 1, wherein: a second workbench (12) is fixed on the left side of the first workbench (1), and a conveyor (13) is connected on the left side of the top of the second workbench (12).
6. The thin film casting ceramic molding apparatus according to claim 5, wherein: one side that second workstation (12) top is close to second workstation (12) is fixed with backup pad (15), the inside bottom of backup pad (15) is connected with pinch roller (16) down through the axle, one side of backup pad (15) inside is fixed with the motor, the output of motor and the epaxial interconnect of pinch roller (16) down.
7. The thin film casting ceramic molding apparatus as claimed in claim 6, wherein: slide rails (19) are arranged on two sides of the outer portion of the supporting plate (15), sliding blocks (20) are arranged on the slide rails (19) in a sliding mode, and an upper pressing wheel (17) is arranged in the sliding blocks (20) through shafts.
8. The thin film casting ceramic molding apparatus as claimed in claim 6, wherein: the top of backup pad (15) is fixed with flexible driving piece (14), the output of flexible driving piece (14) passes backup pad (15) and is connected to slider (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320738334.3U CN220008182U (en) | 2023-04-06 | 2023-04-06 | Ceramic forming equipment by film casting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320738334.3U CN220008182U (en) | 2023-04-06 | 2023-04-06 | Ceramic forming equipment by film casting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220008182U true CN220008182U (en) | 2023-11-14 |
Family
ID=88680442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320738334.3U Active CN220008182U (en) | 2023-04-06 | 2023-04-06 | Ceramic forming equipment by film casting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220008182U (en) |
-
2023
- 2023-04-06 CN CN202320738334.3U patent/CN220008182U/en active Active
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