CN105538481A - Integrated device of hot injection molding technology - Google Patents
Integrated device of hot injection molding technology Download PDFInfo
- Publication number
- CN105538481A CN105538481A CN201610056298.7A CN201610056298A CN105538481A CN 105538481 A CN105538481 A CN 105538481A CN 201610056298 A CN201610056298 A CN 201610056298A CN 105538481 A CN105538481 A CN 105538481A
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- CN
- China
- Prior art keywords
- molding process
- process integration
- stirring
- casting molding
- integration equipment
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
- B28B3/04—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form with one ram per mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/16—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention provides an integrated device of the hot injection molding technology. The integrated device of the hot injection molding technology comprises a stirring material preparing system, a die casting system and a machine shell. The stirring material preparing system comprises a stirring tank, a stirring machine and a lifting machine. A tank body of the stirring tank is arranged to have an inner layer and an outer layer, and a cavity is formed between the outer layer of tank body and the inner layer of tank body. The cavity is filled with heat conduction silicone oil, and a heater and a temperature sensor are arranged. A discharging opening is further formed in the bottom of the stirring tank. The die casting system comprises a material liquid pipeline, a material outlet, a support and a pressing device. The material liquid pipeline is arranged between the discharging opening and the material outlet. The material outlet is formed in the upper surface of the machine shell and is further formed in the central axis of the support. The support is arranged on the upper surface of the machine shell. The pressing device is arranged in the center of a beam of the support and corresponds to the material outlet. By means of the integrated device of the hot injection molding technology, it is ensured that the temperature of material liquid is uniform through oil bath heating of the stirring tank and a heating belt on the material liquid pipeline, and in addition, the automation degree of the device is relatively high.
Description
Technical field
The present invention relates to ceramics injection casting machine technical field, particularly relate to a kind of hot die-casting molding process integration equipment.
Background technology
Hot die-casting molding is now used widely in industrial ceramics is produced, and is a kind of conventional forming method, and it has obvious advantage in production smallclothes complexity, special-shaped ceramics goods.Hot die-casting molding or hot-injection molding, its general principle is the feature utilizing paraffin melted by heat He freeze, flowable slurry will be uniformly mixed to form without plastic lean property ceramic powder and heated paraffin liquid, inject metal die under a certain pressure shaping, cool the demoulding after wax slurry solidifies and take out the base substrate of forming.Base substrate, through suitably finishing, imbeds heating in adsorbent and carry out dewaxing treatment, and then the blank sintering that dewaxes becomes end article.There are the following problems for the process of existing hot die-casting molding technique:
1, automaticity is not high, and workman's operation is heavy, and production efficiency is low.
2, ceramic powder and paraffin stir uneven, make base substrate produce bubble.
3, when feed liquid and material feeding, temperature controls uneven, affects die casting effect.
Summary of the invention
Main purpose of the present invention is to solve problems of the prior art, provides a kind of automaticity relatively high, by stirring, bleed, the hot die-casting molding process integration equipment that is integrated in one of the function such as enhancing perfusion and heating and thermal insulation.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of hot die-casting molding process integration equipment, and described hot die-casting molding process integration equipment comprises stirring and to get the raw materials ready system, die-casting system and casing, wherein,
The described stirring system of getting the raw materials ready comprises an agitator tank, a mixer and a lift, the filling body of wherein said agitator tank is set to inside and outside bilayer, a cavity is formed between two-layer filling body, heat conduction silicone oil is filled in this cavity, and heater and temperature sensor are set, accurately controlled the homogeneous temperature of feed liquid by PLC, realize heating and the insulation of feed liquid in described agitator tank, in addition, the bottom of described agitator tank also arranges a discharge gate; Described mixer comprises a stirring motor and and stirs anchor, and wherein said stirring motor is arranged at the upper surface of described hoistable platform, and the motor shaft of this stirring motor is arranged described stirring anchor; Described lift comprises a straight line slide unit and a stepper motor, wherein said straight line slide unit is made up of a leading screw, two straight optical axis and a hoistable platform, described leading screw is vertically arranged, and the lower end of this leading screw connects the motor shaft of described stepper motor, described two straight optical axis are symmetrical and be all vertically arranged at the both sides of described leading screw, and described hoistable platform is horizontally placed on described leading screw and described two straight optical axis by linear bearing;
Described die-casting system comprises feed liquid pipeline, a discharging opening, support and a hold down gag, described feed liquid pipeline is arranged between described discharge gate and described discharging opening, make feed solution flow to mould, described discharging opening is arranged at the upper surface of described casing, and this discharging opening is also arranged on the axis of described support, described Bracket setting is in the upper surface of described casing, and described hold down gag is arranged at the center of the crossbeam of described support, and setting corresponding with described discharging opening.
Further, the top of described agitator tank arranges a filling lid, and the upper surface of this filling lid is fixed on the lower surface of described hoistable platform.
Further, described filling covers and arranges a pressurization mouth and a vacuum orifice, and described pressurization mouth connects an air compressor machine by pipeline, and described vacuum orifice connects a vavuum pump by vacuum hose.
Further, described discharge gate is set to supply feed liquid and starches mouth to die casting, and this discharge gate also gets rid of waste material.
Further, described agitator tank and described filling lid are set to uniform screw thread and compress, and ensure air-tightness by packing ring between described agitator tank and described filling lid.
Further, described feed liquid pipeline arranges heating tape, realizes the heating and thermal insulation on feed liquid pipeline.
Further, described hold down gag is set to cylinder pneumatic type, and cylinder moves up and down according to the size of mould, and mould is pressed in applicable station.
Further, the correspondence above of described discharging opening arranges a mold platform.
Further, described mold platform is arranged a circular hole, this circular hole is used for the placement of mould.
Further, the bottom of described casing is provided with wheel, facilitates the flexible movement of equipment.
The advantage that the present invention has and good effect are: hot die-casting molding process integration equipment provided by the invention, by the heating tape on the oil bath mode of heating of agitator tank and feed liquid pipeline, ensure that heating and insulation that in ceramics injection casting process process, feed liquid is good, improve the die casting effect of mould; By filling with the vacuum extractor covering setting, achieving the application of vacuum of feed liquid in agitator tank, eliminating the impact of unnecessary bubble on base substrate; By filling with the pressue device covering setting, directly by the discharge gate bottom agitator tank, providing feed liquid to die-casting system by the road, avoiding the heavy labor of operating personnel.This hot die-casting molding process integration equipment, by stirring, bleed, the function such as enhancing perfusion and heating and thermal insulation integrates, achieve the automated production of ceramic die casting, improve the production efficiency of workman, especially in temperature control, accuracy is high, and features simple structure.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
In figure: 10-stirs system of getting the raw materials ready, 101-agitator tank, 102-mixer, 103-lift, 104-heat conduction silicone oil, 105-discharge gate, 106-stirring motor, 107-stirs anchor, 108-straight line slide unit, 109-stepper motor, 110-hoistable platform, 111-fills with lid, 20-die-casting system, 201-feed liquid pipeline, 202-discharging opening, 203-support, 204-hold down gag, 205-mold platform, 30-casing, 301-wheel.
Detailed description of the invention
For a better understanding of the present invention, below in conjunction with specific embodiments and the drawings, the present invention is conducted further description.
As shown in Figure 1, a kind of hot die-casting molding process integration equipment, comprises stirring and to get the raw materials ready system 10, die-casting system 20 and casing 30.
Stirring system 10 of getting the raw materials ready comprises agitator tank 101, mixer 102 and a lift 103, wherein the filling body of agitator tank 101 is set to inside and outside bilayer, a cavity is formed between two-layer filling body, heat conduction silicone oil 104 is filled in this cavity, and heater and temperature sensor are set, accurately controlled the homogeneous temperature of feed liquid by PLC, realize heating and the insulation of feed liquid in agitator tank 101, in addition, the bottom of agitator tank 101 also arranges a discharge gate 105; Mixer 102 comprises a stirring motor 106 and and stirs anchor 107, and wherein stirring motor 106 is arranged at the upper surface of hoistable platform 110, and the motor shaft of this stirring motor 106 is arranged stirring anchor 107; Lift 103 comprises straight line slide unit 108 and a stepper motor 109, its cathetus slide unit 108 is made up of a leading screw, two straight optical axis and a hoistable platform, this leading screw is vertically arranged, and the lower end of this leading screw connects the motor shaft of stepper motor 109, two straight optical axis are symmetrical and be all vertically arranged at the both sides of leading screw, and hoistable platform 110 is horizontally placed on leading screw and two straight optical axis by linear bearing.
Die-casting system 20 comprises feed liquid pipeline 201, discharging opening 202, support 203 and a hold down gag 204, feed liquid pipeline 201 is arranged between discharge gate 105 and discharging opening 202, make feed solution flow to mould, discharging opening 202 is arranged at the upper surface of casing 30, and this discharging opening 202 is also arranged on the axis of support 203, support 203 is arranged at the upper surface of casing 30, and hold down gag 204 is arranged at the center of the crossbeam of support 203, and setting corresponding with discharging opening 202.
The top of agitator tank 101 arranges a filling lid 111, and the upper surface of this filling lid 111 is fixed on the lower surface of hoistable platform 110.
Fill with on lid 111 and arrange a pressurization mouth and a vacuum orifice, pressurization mouth connects an air compressor machine by pipeline, and vacuum orifice connects a vavuum pump by vacuum hose.
Discharge gate 105 is set to supply feed liquid and starches mouth to die casting, and this discharge gate also gets rid of waste material.
Agitator tank 101 is set to uniform screw thread with filling lid 111 and compresses, and ensures air-tightness by packing ring between agitator tank 101 and filling lid 111.
Feed liquid pipeline 201 arranges heating tape, realizes the heating and thermal insulation on feed liquid pipeline 201.
Hold down gag 204 is set to cylinder pneumatic type, and cylinder moves up and down according to the size of mould, and mould is pressed in applicable station.
The correspondence above of discharging opening 202 arranges a mold platform 205.
Mold platform 205 is arranged a circular hole, this circular hole is used for the placement of mould.
The bottom of casing 30 is provided with wheel 301, facilitates the flexible movement of equipment.
Use hot die-casting molding process integration equipment provided by the invention, heating and the insulation of feed liquid can be realized easily, and by vacuumizing process, ensure the good die casting effect of ceramics injection foundry goods further, automaticity is relatively high.During the work of this equipment, ceramic die is placed in station place, use air clamper 204 compaction mold, pass through lift 103 by stirring motor 106 simultaneously, stir anchor 107 and fill with lid 111 and be promoted to certain altitude, then required material is added to agitator tank 101 li, be heated to liquid condition, then lift 103 declines, lid 111 is filled with in locking, accurately heating-up temperature is controlled again by PLC, and carry out vacuumizing and stir process, reach after required standard until feed liquid, by the feed liquid pipeline 201 of the discharge gate 105 be connected to bottom agitator tank 101 and discharging opening 202, feed liquid is supplied to mould, heating tape on this feed liquid pipeline 201 can ensure the temperature of feed liquid, finally complete ceramic extrusion process.
Above embodiments of the invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the scope of the invention change and improve, and all should still belong within this patent covering scope.
Claims (10)
1. a hot die-casting molding process integration equipment, is characterized in that: described hot die-casting molding process integration equipment comprises stirring and to get the raw materials ready system, die-casting system and casing, wherein,
The described stirring system of getting the raw materials ready comprises an agitator tank, a mixer and a lift, the filling body of wherein said agitator tank is set to inside and outside bilayer, a cavity is formed between two-layer filling body, heat conduction silicone oil is filled in this cavity, and heater and temperature sensor are set, accurately controlled the homogeneous temperature of feed liquid by PLC, in addition, the bottom of described agitator tank also arranges a discharge gate; Described mixer comprises a stirring motor and and stirs anchor, and wherein said stirring motor is arranged at the upper surface of described hoistable platform, and the motor shaft of this stirring motor is arranged described stirring anchor; Described lift comprises a straight line slide unit and a stepper motor, wherein said straight line slide unit is made up of a leading screw, two straight optical axis and a hoistable platform, described leading screw is vertically arranged, and the lower end of this leading screw connects the motor shaft of described stepper motor, described two straight optical axis are symmetrical and be all vertically arranged at the both sides of described leading screw, and described hoistable platform is horizontally placed on described leading screw and described two straight optical axis by linear bearing;
Described die-casting system comprises feed liquid pipeline, a discharging opening, support and a hold down gag, described feed liquid pipeline is arranged between described discharge gate and described discharging opening, described discharging opening is arranged at the upper surface of described casing, and this discharging opening is also arranged on the axis of described support, described Bracket setting is in the upper surface of described casing, described hold down gag is arranged at the center of the crossbeam of described support, and setting corresponding with described discharging opening.
2. hot die-casting molding process integration equipment according to claim 1, is characterized in that: the top of described agitator tank arranges a filling lid, and the upper surface of this filling lid is fixed on the lower surface of described hoistable platform.
3. hot die-casting molding process integration equipment according to claim 2, it is characterized in that: described filling covers and arranges a pressurization mouth and a vacuum orifice, described pressurization mouth connects an air compressor machine by pipeline, and described vacuum orifice connects a vavuum pump by vacuum hose.
4. hot die-casting molding process integration equipment according to claim 1, is characterized in that: described discharge gate is set to supply feed liquid and starches mouth to die casting, and this discharge gate also gets rid of waste material.
5. hot die-casting molding process integration equipment according to claim 2, is characterized in that: described agitator tank and described filling lid are set to uniform screw thread and compress, and ensure air-tightness by packing ring between described agitator tank and described filling lid.
6. hot die-casting molding process integration equipment according to claim 1, is characterized in that: described feed liquid pipeline arranges heating tape.
7. hot die-casting molding process integration equipment according to claim 1, is characterized in that: described hold down gag is set to cylinder pneumatic type.
8. hot die-casting molding process integration equipment according to claim 1, is characterized in that: the correspondence above of described discharging opening arranges a mold platform.
9. hot die-casting molding process integration equipment according to claim 8, is characterized in that: described mold platform is arranged a circular hole, and this circular hole is used for the placement of mould.
10. hot die-casting molding process integration equipment according to claim 1, is characterized in that: the bottom of described casing is provided with wheel, facilitates the flexible movement of equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610056298.7A CN105538481B (en) | 2016-01-28 | 2016-01-28 | A kind of hot die-casting molding process integration equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610056298.7A CN105538481B (en) | 2016-01-28 | 2016-01-28 | A kind of hot die-casting molding process integration equipment |
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| Publication Number | Publication Date |
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| CN105538481A true CN105538481A (en) | 2016-05-04 |
| CN105538481B CN105538481B (en) | 2018-10-12 |
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| CN201610056298.7A Active CN105538481B (en) | 2016-01-28 | 2016-01-28 | A kind of hot die-casting molding process integration equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025929A (en) * | 2020-07-30 | 2020-12-04 | 东台施迈尔新材料科技有限公司 | Aluminum oxide ceramic production die-casting equipment |
| WO2021128538A1 (en) * | 2019-12-27 | 2021-07-01 | 青岛理工大学 | Alumina ceramic integrated hot press molding machine and working method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021128538A1 (en) * | 2019-12-27 | 2021-07-01 | 青岛理工大学 | Alumina ceramic integrated hot press molding machine and working method |
| US20220111554A1 (en) * | 2019-12-27 | 2022-04-14 | Qingdao university of technology | Alumina ceramic integrated hot press molding machine and working method thereof |
| US11890781B2 (en) * | 2019-12-27 | 2024-02-06 | Qingdao university of technology | Alumina ceramic integrated hot press molding machine and working method thereof |
| CN112025929A (en) * | 2020-07-30 | 2020-12-04 | 东台施迈尔新材料科技有限公司 | Aluminum oxide ceramic production die-casting equipment |
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| Publication number | Publication date |
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| CN105538481B (en) | 2018-10-12 |
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