CN103786249B - A kind of rapid shaping release ceramic high-pressure grout injector - Google Patents
A kind of rapid shaping release ceramic high-pressure grout injector Download PDFInfo
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- CN103786249B CN103786249B CN201310674826.1A CN201310674826A CN103786249B CN 103786249 B CN103786249 B CN 103786249B CN 201310674826 A CN201310674826 A CN 201310674826A CN 103786249 B CN103786249 B CN 103786249B
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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
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
- B28B13/021—Feeding the unshaped material to moulds or apparatus for producing shaped articles by fluid pressure acting directly on the material, e.g. using vacuum, air pressure
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- Fluid Mechanics (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Reciprocating Pumps (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
A kind of rapid shaping release ceramic high-pressure grout injector, it has shaped as frame frame, the top of frame is provided with slide rail and is furnished with sliding seat, sliding seat is lifted with pressing die head, pressing die head and frame left side brackets are separately installed with right half and left half forming process of ceramics mould, in the below of left half forming process of ceramics mould, bed die and hoist cylinder are housed, the base of frame is provided with filling system, and on the right side of frame, Hydraulic integration pumping plant is installed, it is characterized in that: on the right side of frame, between support with pressing die head, be connected the auxiliary oil cylinder that pressurization master cylinder and two open-close modules are housed; Described filling system includes moulded pottery not yet put in a kiln to bake shaping mould and pneumatic diaphragm pump and Grouting Pipe, and one end of this Grouting Pipe connects into pattern, and the other end is communicated with a high pressure slurry can, and described pneumatic diaphragm delivery side of pump is communicated with high pressure slurry can by flow inlet B; Be equipped with a set of pressue device; Matched moulds of the present invention is accurate, and pressure stability, demould time is short, good product quality, and qualification rate is high, is mainly used in the production of ceramic batch.
Description
Technical field
The present invention relates to ceramic production device, especially a kind of rapid shaping release ceramic high-pressure grout injector.
Background technology
Main in current domestic Production of Ceramics processing based on manual slip casting, production efficiency is low, and labor strength is large, and product quality is difficult to improve grade.The high-pressure grout injector being main production with Germany in the world successfully replaces artificial slip casting, and domestic beginning introduces this grouting equipment.But this device structure is very complicated, and cost is high, and bid is higher, and there is following shortcoming: adopt single oil cylinder to carry out folding and the compaction mold of mould, closing precision is not high, affects the molded surface quality of moulded pottery not yet put in a kiln to bake, simultaneously limited pressure, unstable.In the use procedure of this equipment, particularly find that the filling system in this equipment adopts membrane pump to lead to shaping mould by Grouting Pipe to carry out pressurization for slurry, have plenty of and adopt the slurry can of frame top to rely on gravity naturally to pressurize for slurry, these two kinds supply slurry mode grouting pressure all to be less than 1MPa.This mud is shaping near mould pressurizing in shaping mould.Research finds this single shaping pressuring method, and moulded pottery not yet put in a kiln to bake shaping speed is slow, and generally want 20-40 minutes, affect demould time, and moulded pottery not yet put in a kiln to bake water content is higher, yield rate low (only 70%), product density is low, and intensity is low, and regularity is poor.
Summary of the invention
Object of the present invention will solve existing high-pressure grout injector exactly and adopt single cylinder to carry out folding compaction mold, closing precision is poor, affect moulded pottery not yet put in a kiln to bake molded surface quality, pressure transient and filling system pressure little, cause moulded pottery not yet put in a kiln to bake shaping speed slow, moulded pottery not yet put in a kiln to bake water content is high, and yield rate is low, the problems such as poor product quality, provide a kind of rapid shaping release ceramic high-pressure grout injector.
Concrete scheme of the present invention is: a kind of rapid shaping release ceramic high-pressure grout injector, there is shaped as frame frame, the top of frame is provided with slide rail and is furnished with sliding seat, sliding seat is lifted with pressing die head, in pressing die head and frame left side brackets two opposite face, correspondence is provided with right half and left half forming process of ceramics mould, in the below of left half forming process of ceramics mould, bed die and hoist cylinder are housed, the base of frame is provided with filling system, and on the right side of frame, Hydraulic integration pumping plant is installed, it is characterized in that: on the right side of frame, between support with pressing die head, be connected the auxiliary oil cylinder that pressurization master cylinder and two open-close modules are housed, described filling system includes forming process of ceramics mould and pneumatic diaphragm pump and Grouting Pipe, pneumatic diaphragm pump entrance point is communicated with slurry tank by flow inlet A, and on flow inlet A, stop valve is installed, one end of described Grouting Pipe connects bed die, and the other end is communicated with a high pressure slurry can, and described pneumatic diaphragm delivery side of pump is communicated with high pressure slurry can by flow inlet B, be equipped with a set of pressue device, this device includes hydraulic jack and hydraulic pump and slip casting pressurizer, slip casting pressurizer has cylinder body and slip casting piston, and slip casting piston docks with the piston head of hydraulic jack, the cylinder body of slip casting pressurizer offers grouting port and connects high pressure slurry can by pressure inlet.
Described in the present invention, two auxiliary oil cylinders are that the both sides being positioned at master cylinder are arranged.
Be lifted with an adjusting screw(rod) in the right part of described sliding seat in the present invention, in pressing die head right upper portion, adjustment bearing be housed, regulate bearing to be connected by a pair adjusting nut with adjusting screw(rod), to facilitate the perpendicularity regulating pressing die head.
High pressure slurry can in filling system described in the present invention is mounted in frame left side brackets.
The height of the setting height(from bottom) on the support >=forming process of ceramics mould of the high pressure slurry can in filling system described in the present invention.
Operation principle of the present invention is: see Fig. 1,2, and the right side half forming process of ceramics mould 25 that first startup two, left and right auxiliary oil cylinder 17 pushes on die head 22 closes up with left half forming process of ceramics mould 28, restarts hoist cylinder 26 jack-up bed die 27, completes matched moulds.Then start filling system work, first start pneumatic diaphragm pump 5 mud prepared is pumped to from slurry tank 7 fill in high pressure slurry can 8 for subsequent use.When producing moulded pottery not yet put in a kiln to bake, pneumatic diaphragm pump 5 continues to high pressure slurry can 8 for slurry, mud in high pressure slurry can is to filling mud in forming process of ceramics die cavity, pressue device pumpback mud is in cylinder body 10 simultaneously, after forming process of ceramics die cavity body low pressure (maximum pressure of pneumatic diaphragm pump) is full of, close stop valve 4, start master cylinder 18 high pressure and compress left and right two halves forming process of ceramics mould 28 and 25, primer fluid compressing cylinder 12 simultaneously, mud is supplemented by high pressure slurry can 8 to shaping mould 1 chamber inner high voltage with the pressure of 20MPa, pressurization is stopped after abundance, start two auxiliary oil cylinders after 3-5 minutes to retreat, shaping moulded pottery not yet put in a kiln to bake can be taken out and enter subsequent handling.
Structure of the present invention is simple, and low cost of manufacture is easy and simple to handle, automaticity is high, and three cylinder matched moulds pressing mold substeps carry out, and closing precision is high, pressure stability, filling system pressure is large, and shaping speed is fast, be only 3-5 minutes, demould time is short, and moulded pottery not yet put in a kiln to bake water content is low, product density and intensity significantly improve, surface smoothness is high, and presentation quality is good, and product percent of pass is up to more than 96%.
Accompanying drawing explanation
Fig. 1 is general structure schematic diagram of the present invention;
Fig. 2 is the A-A schematic diagram of Fig. 1.
In figure: 1-left side brackets, 2-Grouting Pipe, 3-flow inlet B, 4-stop valve, 5-pneumatic diaphragm pump, 6-flow inlet A, 7-slurry tank, 8-high pressure slurry can, 9-pressure inlet, 10-cylinder body, 11-slip casting piston, 12-hydraulic jack, 13-hydraulic pump, 14-frame, 15-right side support, 16-Hydraulic integration pumping plant, 17-auxiliary oil cylinder, 18-master cylinder, 19-regulate bearing, 20-adjusting nut, 21-adjusting screw(rod), 22-pressing die head, 23-sliding seat, 24-slide rail, 25-right half forming process of ceramics mould, 26-hoist cylinder, 27-bed die, 28-left half forming process of ceramics mould.
Detailed description of the invention
See Fig. 1, 2, the present invention has shaped as frame frame, the top of frame 14 is provided with slide rail 24 and is furnished with sliding seat 23, sliding seat 23 is lifted with pressing die head 22, in pressing die head 22 and frame left side brackets 1 liang of opposite face, correspondence is provided with right half and left half forming process of ceramics mould 25 and 28, in the below of left half forming process of ceramics mould 28, bed die 27 and hoist cylinder 26 are housed, the base 14 of frame 14 is provided with filling system, and on the right side of frame 14, Hydraulic integration pumping plant 16 is installed, particularly: on the right side of frame 14, between support 15 with pressing die head 22, be connected the auxiliary oil cylinder 17 that pressurize master cylinder 18 and two open-close modules are housed, described filling system comprises and includes forming process of ceramics mould and pneumatic diaphragm pump 5 and Grouting Pipe 2, pneumatic diaphragm pump 5 entrance point is communicated with slurry tank 7 by flow inlet A6, and on flow inlet A6, stop valve 4 is installed, one end of described Grouting Pipe 2 connects bed die, and the other end is communicated with a high pressure slurry can 8, and the outlet of described pneumatic diaphragm pump 5 is communicated with high pressure slurry can 8 by flow inlet B3, be equipped with a set of pressue device, this device includes hydraulic jack 12 and hydraulic pump 13 and slip casting pressurizer, slip casting pressurizer has cylinder body 10 and slip casting piston 11, slip casting piston 11 docks with the piston head of hydraulic jack 12, the cylinder body 10 of slip casting pressurizer offers grouting port and connects high pressure slurry can 8 by pressure inlet 9.
Described in the present embodiment, two auxiliary oil cylinders 17 are that the both sides being positioned at master cylinder 18 are arranged.
Be lifted with an adjusting screw(rod) 21 in the right part of described sliding seat 23 in the present embodiment, be equipped with in pressing die head 22 right upper portion and regulate bearing 19, regulate bearing 19 to be connected by a pair adjusting nut 20 with adjusting screw(rod) 21, to facilitate the perpendicularity regulating pressing die head.
High pressure slurry can 8 in filling system described in the present embodiment is installed in frame 14 left side brackets 15.
The setting height(from bottom) of high pressure slurry can 8 on support in filling system described in the present embodiment be best >=height of forming process of ceramics mould.
Claims (5)
1. a rapid shaping release ceramic high-pressure grout injector, there is shaped as frame frame, the top of frame is provided with slide rail and is furnished with sliding seat, sliding seat is lifted with pressing die head, in pressing die head and frame left side brackets two opposite face, correspondence is provided with right half and left half forming process of ceramics mould, in the below of left half forming process of ceramics mould, bed die and hoist cylinder are housed, the base of frame is provided with filling system, and on the right side of frame, Hydraulic integration pumping plant is installed, it is characterized in that: on the right side of frame, between support with pressing die head, be connected the auxiliary oil cylinder that pressurization master cylinder and two open-close modules are housed, described filling system includes forming process of ceramics mould and pneumatic diaphragm pump and Grouting Pipe, pneumatic diaphragm pump entrance point is communicated with slurry tank by flow inlet A, and on flow inlet A, stop valve is installed, one end of described Grouting Pipe connects bed die, and the other end is communicated with a high pressure slurry can, and described pneumatic diaphragm delivery side of pump is communicated with high pressure slurry can by flow inlet B, be equipped with a set of pressue device, this device includes hydraulic jack and hydraulic pump and slip casting pressurizer, slip casting pressurizer has cylinder body and slip casting piston, and slip casting piston docks with the piston head of hydraulic jack, the cylinder body of slip casting pressurizer offers grouting port and connects high pressure slurry can by pressure inlet.
2. a kind of rapid shaping release ceramic high-pressure grout injector according to claim 1, is characterized in that: described two auxiliary oil cylinders are that the both sides being positioned at master cylinder are arranged.
3. a kind of rapid shaping release ceramic high-pressure grout injector according to claim 1, it is characterized in that: be lifted with an adjusting screw(rod) in the right part of described sliding seat, in pressing die head right upper portion, adjustment bearing is housed, regulates bearing to be connected by a pair adjusting nut with adjusting screw(rod).
4. a kind of rapid shaping release ceramic high-pressure grout injector according to claim 1, is characterized in that: the high pressure slurry can in described filling system is installed in frame left side brackets.
5. a kind of rapid shaping release ceramic high-pressure grout injector according to claim 4, is characterized in that: the height of the setting height(from bottom) on the support >=forming process of ceramics mould of the high pressure slurry can in described filling system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310674826.1A CN103786249B (en) | 2013-12-13 | 2013-12-13 | A kind of rapid shaping release ceramic high-pressure grout injector |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310674826.1A CN103786249B (en) | 2013-12-13 | 2013-12-13 | A kind of rapid shaping release ceramic high-pressure grout injector |
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| CN103786249A CN103786249A (en) | 2014-05-14 |
| CN103786249B true CN103786249B (en) | 2015-11-25 |
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| CN105459246A (en) * | 2014-09-11 | 2016-04-06 | 广东松发陶瓷股份有限公司 | High-pressure grouting forming machine for household porcelain |
| CN104290174B (en) * | 2014-10-16 | 2017-05-17 | 佛山市高明安华陶瓷洁具有限公司 | Longitudinal extrusion forming high-pressure grouting device and high-pressure grouting production technique thereof |
| CN104999554A (en) * | 2015-07-09 | 2015-10-28 | 佛山市顺德区乐华陶瓷洁具有限公司 | Ceramic grout injector capable of hiding blow-off pipe of pedestal pan |
| CN106239712B (en) * | 2016-08-19 | 2019-02-05 | 九牧厨卫股份有限公司 | A kind of vertical high voltage casting machine releasing process |
| CN107322781A (en) * | 2017-08-04 | 2017-11-07 | 唐山贺祥机电股份有限公司 | The jacking mechanism and forming machine of high-pressure slurry-injection forming machine |
| CN107859295A (en) * | 2017-10-16 | 2018-03-30 | 四川建筑职业技术学院 | A kind of combined small single cylinder machinery slip casting machine |
| CN109176829A (en) * | 2018-09-30 | 2019-01-11 | 潮州市联源陶瓷制作有限公司 | It is a kind of to be molded into pulp grinder for the folded of household porcelain production |
| CN110640869A (en) * | 2019-11-25 | 2020-01-03 | 佛山市南海鑫隆机工机械有限公司 | High-pressure grouting machine capable of changing mold locking force in real time and pressure regulating method thereof |
| CN111037709B (en) * | 2019-12-20 | 2024-10-11 | 广东卓昇科技股份有限公司 | High-pressure grouting machine |
| CN111232818B (en) * | 2020-03-26 | 2024-09-03 | 唐山贺祥智能科技股份有限公司 | Side model hoist and mount locking device |
| CN112297212B (en) * | 2020-09-25 | 2022-02-15 | 桐乡市钟大建材有限公司 | Production system of high-strength concrete prefabricated part |
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| DE4037258A1 (en) * | 1989-11-24 | 1991-05-29 | Asea Brown Boveri | Complicated metal or ceramic component prodn. - by vacuum slip casting of thixotropic powder slip |
| JPH05111906A (en) * | 1991-10-22 | 1993-05-07 | Inax Corp | Slurry pressurizing mechanism for pressure cast molding device |
| CN101863070A (en) * | 2010-04-29 | 2010-10-20 | 唐山贺祥集团有限公司 | Suspension type full-automatic high-pressure forming machine with adjusting device |
| CN201645602U (en) * | 2010-04-29 | 2010-11-24 | 唐山贺祥集团有限公司 | Suspension type full-automatic high pressure moulding machine with adjusting device |
| CN202607793U (en) * | 2012-04-23 | 2012-12-19 | 重庆中轻装备有限公司 | Slurry injection mechanism for ceramic production line |
| CN102837358A (en) * | 2012-09-04 | 2012-12-26 | 唐山贺祥机电股份有限公司 | Overturning-type full automatic closestool high-pressure molding machine with overturning protective device |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4037258A1 (en) * | 1989-11-24 | 1991-05-29 | Asea Brown Boveri | Complicated metal or ceramic component prodn. - by vacuum slip casting of thixotropic powder slip |
| JPH05111906A (en) * | 1991-10-22 | 1993-05-07 | Inax Corp | Slurry pressurizing mechanism for pressure cast molding device |
| CN101863070A (en) * | 2010-04-29 | 2010-10-20 | 唐山贺祥集团有限公司 | Suspension type full-automatic high-pressure forming machine with adjusting device |
| CN201645602U (en) * | 2010-04-29 | 2010-11-24 | 唐山贺祥集团有限公司 | Suspension type full-automatic high pressure moulding machine with adjusting device |
| CN202607793U (en) * | 2012-04-23 | 2012-12-19 | 重庆中轻装备有限公司 | Slurry injection mechanism for ceramic production line |
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| CN103786249A (en) | 2014-05-14 |
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Address after: 438200 Hongshan Industrial Park, Xishui Economic Development Zone, Huanggang, Hubei, China Patentee after: Hubei Xishui klimens machinery Limited by Share Ltd Address before: 438200 Hongshan Industrial Park, Xishui, Hubei, Huanggang, China Patentee before: HUBEI XISHUI KEMEI MACHINERY CO., LTD. |