CN102009156A - Production equipment of industrial robot by using low-pressure casting and use method thereof - Google Patents
Production equipment of industrial robot by using low-pressure casting and use method thereof Download PDFInfo
- Publication number
- CN102009156A CN102009156A CN2010106165847A CN201010616584A CN102009156A CN 102009156 A CN102009156 A CN 102009156A CN 2010106165847 A CN2010106165847 A CN 2010106165847A CN 201010616584 A CN201010616584 A CN 201010616584A CN 102009156 A CN102009156 A CN 102009156A
- Authority
- CN
- China
- Prior art keywords
- mould
- robot
- mechanical arm
- pressure casting
- low pressure
- Prior art date
- 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.)
- Granted
Links
Images
Landscapes
- Casting Devices For Molds (AREA)
Abstract
The invention provides production equipment of an industrial robot by using low-pressure casting in which the terminal shaft mechanical arm catching and clamping mould of the industrial robot is taken as a main body, and the main body is matched with a mould cleaning and assembling platform and an assistant robot fills cores into the robot, and is matched with a full-automatic low-pressure casting centre which integrates the industrial electric furnace of an automatic feeding system for carrying out low-pressure casting and shaping, a demoulding and unloading transportation table, graphite cuvette cooling and dipped surface painting into a whole. The invention also provides a use method of the production equipment, comprising the following steps of installing the core, casting at low pressure, unloading, cleaning the mould, cooling, dipping, resetting and the like to finish the low-pressure casting. The production equipment realizes automatic production and changes the phenomenon that the whole system needs to be stopped so as to cause serious loss for enterprises when the existing hydraulic mechanical arm fails. The robot mechanical arm has small occupied space and high production efficiency and is suitable for large-scale production.
Description
Technical field
The present invention relates to casting field, more particularly relate to a kind of using method of production equipment and this equipment thereof of industrial robot low pressure casting.
Background technology
Metal pattern Special Processes of Metal Castings method is meant the material making mould that uses recycling on the basis of traditional sand casting and the casting of carrying out.Usually be referred to as the permanent mould casting, promptly mould can be repeated to utilize thousands of times.Because die cast has the foundry goods that can pour into a mould complex-shaped foundry goods and various large, medium and small specifications and the advantage of a plurality of die cavities, and in Special Processes of Metal Castings, obtain to use widely.
Die cast can be divided into gravitational casting and two kinds of modes the most basic of low pressure casting.Gravitational casting is meant that gravity effect that liquid metals passes through self realizes the method for foundry goods.Low pressure casting is meant that liquid metals realizes the method for foundry goods under external force.The main difference of gravitational casting and low pressure casting is that the latter stably is poured into metal liquid in the mould by computer control, has avoided the interference of human factor, has effectively guaranteed the quality of product, is Special Processes of Metal Castings development in future direction.
The equipment of existing low pressure casting is made up of huge machine driving and the Hydraulic Power Transmission System of a cover, its technological process: mechanical arm control mould open/close-preheated mold-dip-coating graphite paint-installation core-machinery moves to the electric furnace top and fills type-pressurize-discharging-dip-coating graphite paint, finishes a production cycle.In actual production process, owing to adopt machine driven system, usually because of certain parts damages in the system, influencing whole system causes stopping production, have a strong impact on manufacturing schedule, bring tremendous loss to enterprise, simultaneously existing equipment take up room greatly, noise greatly, maintenance of equipment rate height, production efficiency be low, can not adapt to the needs of modern production.
Summary of the invention
The production equipment of a kind of industrial robot low pressure casting provided by the invention and the using method of this equipment thereof, its purpose are to overcome the existing employed production equipment fault rate of low pressure casting height, and production efficiency is low, the shortcoming that labor cost is high.
The technical solution used in the present invention is as follows:
A kind of production equipment of industrial robot low pressure casting, comprise robot and can matching that the mechanical arm front end is provided with the manipulator of clamping mould with the mechanical arm of robot be used for terminal mould before the mechanical arm core rest area of core is installed, be used for the low pressure casting moulding electric furnace, be used to place the discharging platform of foundry goods and be used for the dip-coating mechanical arm before the graphite cuvette of terminal mould; Described core rest area, electric furnace, discharging platform, graphite cuvette distribute around robot.
Terminal mould reaches the auxiliary robot that core is installed for this mould before also comprising the above-mentioned robot arm of cleaning.
Described robot arm is controlled by computer control system, and this computer control system comprises that the control robot arm moves the electrical control cubicles of lifting and the control system of control mechanical arm front end action.
Described electric furnace is by furnace ' s control system and hydraulic control system control.
But the mould of described robot arm front end comprise folding about two moulds, described graphite cuvette comprises two graphite cuvettes that are respectively applied for two moulds about dip-coating mechanical arm front end.
Other automatic feeding system and the stove inner oxide recovery system of being provided with of described electric furnace.
The using method of the described industrial robot low pressure casting of a kind of claim 1 production equipment may further comprise the steps:
A, installation core: will place the core of core rest area to be installed on the mould of robot arm front end the mould matched moulds;
B, low pressure casting: the die flip behind the matched moulds is to horizontal level, and mechanical arm rises and moves to the electric furnace top simultaneously, descends and fills type;
C, discharging: after the moulding, mechanical arm moves to the discharging platform top, and mould die sinking liftout ejects foundry goods to discharging platform, and foundry goods is carried with discharging platform and shifted;
D, mold cleaning: every production 20-30 mould, mould is cleared up once;
E, cooling dip-coating: the mechanical arm after the discharging moves to the graphite cuvette top, and two moulds after the die sinking simultaneously overturn respectively and drop to dip-coating graphite in the graphite cuvette with mechanical arm;
F, reset: soak finish after, mechanical arm moves to lays the core position, die flip repeats above-mentioned steps to the upright position simultaneously.
Tackle before the mechanical arm that terminal mould is cleared up before the step a, preheating and dip-coating graphite.
By an auxiliary robot execution in step a and a steps d.
By the above-mentioned description of this invention as can be known, compare, the invention has the advantages that with existing technology:
1. the production equipment of this industrial robot low pressure casting, placement, folding mould, the low pressure of independently finishing core by automatic control system are filled the cleaning of type, mould, the cooling immersion of mould and dip-coating, the unloading of foundry goods of coating and are moved, automatically finish the forming process of whole low pressure casting, simple to operate, easy to use.
2. the production equipment of this industrial robot low pressure casting mostly adopts hydraulic drive, and noise is low, and the production equipment occupation space is little, is convenient to fast load and unload mould, and is simultaneously also more simple, convenient in the maintenance of equipment.
3. this low pressure casting machine life is produced equipment, is equipped with the auxiliary robot that core is installed automatically, by auxiliary robot core is installed, and greatly reduces labor cost, is convenient to large-scale production, and this production equipment is saved resource more simultaneously.
4. the robot of this low pressure casting machine life product equipment controls by computer control system, can accurately control residing position of mechanical arm and action thereof, automation more, intellectuality.Can stably cast out simultaneously the product of all size, avoid casting quality being exerted an influence because of the difference of operating personnel's qualification.
5. this low pressure casting machine life is produced equipment from core being installed to finishing foundry goods, and whole process full-automation reduces the required time of whole process of production, and the production cycle shortens, and efficiency improves.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of embodiment two.
The specific embodiment
Embodiment one
As shown in Figure 1, a kind of production equipment of industrial robot low pressure casting, comprise robot 1 and can matching that the mechanical arm front end is provided with the manipulator of clamping mould 11,12 with the mechanical arm of robot 1 be used for terminal mould 11,12 before the mechanical arm core rest area 2 of cores is installed, be used for the low pressure casting moulding electric furnace 3, be used to place the discharging platform 4 of foundry goods and be used to cool off the dip-coating mechanical arm before the graphite cuvette 5 of terminal mould; Above-mentioned core rest area 2, electric furnace 3, discharging platform 4, graphite cuvette 5 distribute around robot 1.
Described robot arm is controlled by computer control system, and this computer control system comprises that control robot 1 mechanical arm moves the electrical control cubicles 13 of lifting and controls the control system 14 that the die sinking of mechanical arm front end, matched moulds, upset etc. are moved.
Above-mentioned electric furnace 3 is by furnace ' s control system 31 and hydraulic control system 32 controls, and electric furnace 3 sides are provided with an automatic feeding system 33 and stove inner oxide recovery systems 34 that are used to place raw material.
Above-mentioned discharging platform 4 is the movably Transport Desk of controlling automatically.
Above-mentioned graphite cuvette 5 comprises two graphite cuvettes that are respectively applied for dip-coating robot 1 mechanical arm front end left and right sides mould 11,12.
The using method of above-mentioned industrial robot low pressure casting production equipment may further comprise the steps:
Laying under the plumbness of core position with robot 1 mechanical arm is its initial point, and this moment, mould 11,12 was in upper-lower position;
A, core is installed: terminal mould is on the mould 12 of below mould 11,12 matched moulds before manually will placing the core of core rest area 2 to be installed in robot 1 mechanical arm;
B, low pressure casting: the die flip behind the matched moulds is to horizontal level, and this moment, mould 11,12 was in position, the left and right sides relatively, and robot 1 mechanical arm rises and moves to electric furnace 3 tops simultaneously, descends and fills type;
C, discharging: after the moulding, robot 1 mechanical arm rises and moves to discharge position, and discharging platform 4 moves to robot 1 mechanical arm below simultaneously, and mould 11,12 is opened, and is discharged on the discharging platform 4, and discharging platform 4 is removed the foundry goods transportation;
D, mold cleaning: every production 20-30 mould, manually mould 11,12 is cleared up once;
E, cooling dip-coating: robot 1 mechanical arm after the discharging moves to graphite cuvette 5 tops, and two moulds 11,12 after the die sinking overturn respectively, and the model of mould 11,12 is faced down, and random device people 1 mechanical arm drops to dip-coating graphite in the graphite cuvette 5;
F, reset: after dip-coating finished, mould 11,12 random device people 1 mechanical arm rose, turn to the position before the dip-coating, lays the core position along with robot 1 mechanical arm moves to simultaneously, and meanwhile mould 11,12 turn to the upright position, repeats above-mentioned steps.
Before step a, also comprise mould 11,12 cleanings, preheating and dip-coating graphite.
In process of production above-mentioned, automatic feeding system 33 can be that electric furnace 3 is reinforced automatically, after production finishes simultaneously, and the oxide in the stove inner oxide recovery system 34 recyclable stoves.
The rising of above-mentioned robot 1 mechanical arm, move etc. is moved and is controlled by control system 14 by actions such as the die sinking of terminal mould before electrical control cubicles 13, the mechanical arm, matched moulds, upsets, and the action of auxiliary robot 7 mechanical arms is by electrical control cubicles 71 and control system 14 controls.
The product shaping of producing by above-mentioned production equipment is good, dense structure, and the mechanical performance height, robot takes up room little.Whole production realizes automation simultaneously, and labor cost is low, production efficiency is high, is convenient to large-scale production, and equipment is also more simple and convenient in maintenance.
Embodiment two
As shown in Figure 2, as shown in Figure 1, a kind of production equipment of industrial robot low pressure casting, comprise robot 1 and can matching that the mechanical arm front end is provided with the manipulator of clamping mould 11,12 with the mechanical arm of robot 1 be used for terminal mould 11,12 before the mechanical arm 1 the core rest area 2 of cores is installed, be used for the low pressure casting moulding electric furnace 3, be used to place the discharging platform 4 of foundry goods and be used for the dip-coating mechanical arm before the graphite cuvette 5 of terminal mould; Above-mentioned core rest area 2, electric furnace 3, discharging platform 4, graphite cuvette 5 distribute around robot 1.
Above-mentioned robot arm is controlled by computer control system, and this computer control system comprises that control robot 1 mechanical arm moves the electrical control cubicles 13 of lifting and controls the control system 14 that the die sinking of mechanical arm front end, matched moulds, upset etc. are moved.
Above-mentioned industrial robot low pressure casting production equipment comprises that also one can clear up the auxiliary robot 7 of the preceding terminal mould 11,12 of robot 1 mechanical arm, and this auxiliary robot 7 can also be that terminal mould before robot 1 mechanical arm 12 is installed cores; This auxiliary robot 7 is by an electrical control cubicles 71 and 14 controls of above-mentioned control system.
Above-mentioned electric furnace 3 is by furnace ' s control system 31 and hydraulic control system 32 controls, and electric furnace 3 sides are provided with an automatic feeding system 33 and stove inner oxide recovery systems 34 that are used to place raw material.
Above-mentioned discharging platform 4 is the movably Transport Desk of controlling automatically.
Above-mentioned graphite cuvette 5 comprises two graphite cuvettes 51,52 that are respectively applied for two moulds 11,12 about dip-coating robot 1 mechanical arm front end.
The using method of above-mentioned industrial robot low pressure casting production equipment may further comprise the steps:
Laying under the plumbness of core position with robot 1 mechanical arm is starting point, and this moment, mould 11,12 was in upper-lower position;
A, core is installed: terminal mould was on the mould 12 of below mould 11,12 matched moulds before auxiliary robot 7 was picked up the core that places core rest area 2 and is installed in robot 1 mechanical arm;
B, low pressure casting: the die flip behind the matched moulds is to horizontal level, and this moment, mould 11,12 was in position, the left and right sides relatively, and robot 1 mechanical arm rises and moves to electric furnace 3 tops simultaneously, descends and fills type;
C, discharging: after the moulding, robot 1 mechanical arm moves to discharge position, and discharging platform 4 moves to robot 1 mechanical arm below simultaneously, and meanwhile, mould 11,12 is opened, and is discharged on the discharging platform 4, and discharging platform 4 shifts foundry goods;
D, mold cleaning: every production 20-30 mould, 7 pairs of moulds of auxiliary robot 11,12 are cleared up once;
E, cooling dip-coating: robot 1 mechanical arm after the discharging moves to graphite cuvette 5 tops, two moulds 11,12 after the die sinking overturn respectively, the model of mould 11,12 is faced down, and meanwhile random device people 1 mechanical arm drops to dip-coating graphite cooling in the graphite cuvette 51,52;
F, reset: after dip-coating finished, mould 11,12 random device people 1 mechanical arm rose, turn to the position before soaking, and lays the core position along with robot 1 mechanical arm moves to simultaneously, and meanwhile mould 11,12 turn to the upright position, repeats above-mentioned steps.
Before step a, also comprise mould 11,12 cleanings, preheating and dip-coating graphite.
In process of production above-mentioned, automatic feeding system 33 can be that electric furnace 3 is reinforced automatically, after production finishes simultaneously, and the oxide in the stove inner oxide recovery system 34 recyclable stoves.
The rising of above-mentioned robot 1 mechanical arm, move etc. is moved and is controlled by control system 14 by actions such as the die sinking of terminal mould before electrical control cubicles 13, the mechanical arm, matched moulds, upsets, and the action of auxiliary robot 7 mechanical arms is by electrical control cubicles 71 and control system 14 controls.
Above-mentioned only is the specific embodiment of the present invention.But design concept of the present invention is not limited thereto, and allly utilizes this design that the technology of the present invention is carried out the change of unsubstantiality, all should belong to the behavior of invading protection domain of the present invention.
Claims (9)
1. the production equipment of an industrial robot low pressure casting is characterized in that: comprise robot and can matching that the mechanical arm front end is provided with the manipulator of clamping mould with the mechanical arm of robot be used for terminal mould before the mechanical arm core rest area of core is installed, be used for the low pressure casting moulding electric furnace, be used to place the discharging platform of foundry goods and be used for the dip-coating mechanical arm before the graphite cuvette of terminal mould; Described core rest area, electric furnace, discharging platform, graphite cuvette distribute around robot.
2. the production equipment of a kind of industrial robot low pressure casting according to claim 1 is characterized in that: terminal mould reaches the auxiliary robot that core is installed for this mould before also comprising the above-mentioned robot arm of cleaning.
3. the production equipment of a kind of industrial robot low pressure casting according to claim 1, it is characterized in that: described robot arm is controlled by computer control system, and this computer control system comprises that the control robot arm moves the electrical control cubicles of lifting and the control system of control mechanical arm front end action.
4. the production equipment of a kind of industrial robot low pressure casting according to claim 1 is characterized in that: described electric furnace is by furnace ' s control system and hydraulic control system control.
5. the production equipment of a kind of industrial robot low pressure casting according to claim 1, it is characterized in that: but the mould of described robot arm front end comprises the left and right mould of folding, and described graphite cuvette comprises two graphite cuvettes that are respectively applied for the left and right mould of dip-coating mechanical arm front end.
6. the production equipment of a kind of industrial robot low pressure casting according to claim 1 is characterized in that: other automatic feeding system and the stove inner oxide recovery system of being provided with of described electric furnace.
7. the using method of the described industrial robot low pressure casting of claim 1 production equipment is characterized in that may further comprise the steps:
A, installation core: will place the core of core rest area to be installed on the mould of robot arm front end the mould matched moulds;
B, low pressure casting: the die flip behind the matched moulds is to horizontal level, and mechanical arm rises and moves to the electric furnace top simultaneously, descends and fills type;
C, discharging: after the moulding, mechanical arm moves to the discharging platform top, and mould die sinking liftout ejects foundry goods to discharging platform, and foundry goods is carried with discharging platform and shifted;
D, mold cleaning: every production 20-30 mould, mould is cleared up once;
E, cooling dip-coating: the mechanical arm after the discharging moves to the graphite cuvette top, and two moulds after the die sinking simultaneously overturn respectively and drop to dip-coating graphite in the graphite cuvette with mechanical arm;
F, reset: soak finish after, mechanical arm moves to lays the core position, die flip repeats above-mentioned steps to the upright position simultaneously.
8. the using method of the production equipment of a kind of industrial robot low pressure casting according to claim 7 is characterized in that: the cleaning, preheating and the dip-coating graphite that also comprise the preceding terminal mould of mechanical arm before the step a.
9. the using method of the production equipment of a kind of industrial robot low pressure casting according to claim 7 is characterized in that: by an auxiliary robot execution in step a and a steps d.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010616584 CN102009156B (en) | 2010-12-31 | 2010-12-31 | Production equipment of industrial robot by using low-pressure casting and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010616584 CN102009156B (en) | 2010-12-31 | 2010-12-31 | Production equipment of industrial robot by using low-pressure casting and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102009156A true CN102009156A (en) | 2011-04-13 |
| CN102009156B CN102009156B (en) | 2013-01-23 |
Family
ID=43839590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010616584 Active CN102009156B (en) | 2010-12-31 | 2010-12-31 | Production equipment of industrial robot by using low-pressure casting and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102009156B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934439A (en) * | 2014-05-08 | 2014-07-23 | 重庆市机电设计研究院 | Casting robot |
| CN106541411A (en) * | 2017-01-18 | 2017-03-29 | 包头市拓又达新能源科技有限公司 | A kind of charging of rare-earth smelting seven-axis linkage robot puies forward material apparatus and method |
| CN106825528A (en) * | 2017-02-20 | 2017-06-13 | 周佰利 | A kind of iron casting robot |
| CN107716915A (en) * | 2017-10-25 | 2018-02-23 | 安徽海思达机器人有限公司 | The automatic loading and unloading device of die cast |
| CN108160398A (en) * | 2018-02-10 | 2018-06-15 | 金华市佛尔泰精密机械制造有限公司 | A kind of automobile spline set coating line and painting method |
| CN113927018A (en) * | 2021-10-20 | 2022-01-14 | 北京三未科技发展有限公司 | Electrostatic spraying casting forming system and using method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07148568A (en) * | 1993-11-30 | 1995-06-13 | Suzuki Motor Corp | Device for taking out work in casting equipment |
| CN1608808A (en) * | 2004-11-22 | 2005-04-27 | 苏州工业园区明志铸造装备有限公司 | Metal casting method and apparatus |
| CN201026527Y (en) * | 2007-05-16 | 2008-02-27 | 伊姆乐(上海)机械有限公司 | Container loading type full-automatic metal film low pressure casting machine |
| KR20090034518A (en) * | 2007-10-04 | 2009-04-08 | 현대자동차주식회사 | Apparatus for assembling core in cylinder head mold for low pressure casting |
| CN201950200U (en) * | 2010-12-31 | 2011-08-31 | 福建长江工业有限公司 | Production equipment for low-pressure casting of industrial robots |
-
2010
- 2010-12-31 CN CN 201010616584 patent/CN102009156B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07148568A (en) * | 1993-11-30 | 1995-06-13 | Suzuki Motor Corp | Device for taking out work in casting equipment |
| CN1608808A (en) * | 2004-11-22 | 2005-04-27 | 苏州工业园区明志铸造装备有限公司 | Metal casting method and apparatus |
| CN201026527Y (en) * | 2007-05-16 | 2008-02-27 | 伊姆乐(上海)机械有限公司 | Container loading type full-automatic metal film low pressure casting machine |
| KR20090034518A (en) * | 2007-10-04 | 2009-04-08 | 현대자동차주식회사 | Apparatus for assembling core in cylinder head mold for low pressure casting |
| CN201950200U (en) * | 2010-12-31 | 2011-08-31 | 福建长江工业有限公司 | Production equipment for low-pressure casting of industrial robots |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934439A (en) * | 2014-05-08 | 2014-07-23 | 重庆市机电设计研究院 | Casting robot |
| CN103934439B (en) * | 2014-05-08 | 2016-01-20 | 重庆市机电设计研究院 | Foundry robot |
| CN106541411A (en) * | 2017-01-18 | 2017-03-29 | 包头市拓又达新能源科技有限公司 | A kind of charging of rare-earth smelting seven-axis linkage robot puies forward material apparatus and method |
| CN106825528A (en) * | 2017-02-20 | 2017-06-13 | 周佰利 | A kind of iron casting robot |
| CN107716915A (en) * | 2017-10-25 | 2018-02-23 | 安徽海思达机器人有限公司 | The automatic loading and unloading device of die cast |
| CN107716915B (en) * | 2017-10-25 | 2024-02-13 | 安徽海思达机器人有限公司 | Automatic feeding and discharging device for metal mold casting |
| CN108160398A (en) * | 2018-02-10 | 2018-06-15 | 金华市佛尔泰精密机械制造有限公司 | A kind of automobile spline set coating line and painting method |
| CN113927018A (en) * | 2021-10-20 | 2022-01-14 | 北京三未科技发展有限公司 | Electrostatic spraying casting forming system and using method |
| CN113927018B (en) * | 2021-10-20 | 2023-07-21 | 北京三未科技发展有限公司 | Casting molding system for electrostatic spraying and application method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102009156B (en) | 2013-01-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102009156B (en) | Production equipment of industrial robot by using low-pressure casting and use method thereof | |
| CN101652207B (en) | Operation method of upper die for lower die in permanent mold casting device and permanent mold casting device for use in that operation method | |
| CN102632204B (en) | Molding device and method for molding by molding sand | |
| CN102528005A (en) | Device and method for cleaning iron mold in sand faced iron mold casting production | |
| CN107876710A (en) | The automatic sand cleaning machine in the face of 3D printing sand mold continous way six and sand removal method | |
| CN102626772B (en) | On-line core making technology and device | |
| CN201950200U (en) | Production equipment for low-pressure casting of industrial robots | |
| KR101699150B1 (en) | Shell Removing Apparatus For Lost Wax Casting And Method Thereof | |
| CN104028723A (en) | Aluminum product high-pressure casting device and method | |
| CN106077595B (en) | Cast casting production line | |
| US7905270B2 (en) | Demolding method and equipment | |
| CN101890490A (en) | Low-pressure casting process of metal pattern die pre-casting cylinder sleeve of V-shaped aluminum alloy cylinder body | |
| CN108372276A (en) | One kind having the horizontal Molding Casting production line of case | |
| CN102211149A (en) | Coated sand casting process of oil pump body or oil pump cover | |
| CN202461490U (en) | Device for cleaning iron mould in iron mould sand-coated casting production | |
| CN202606811U (en) | On-line core making device | |
| CN202571193U (en) | Device for molding foundry sand | |
| CN102909354B (en) | Mold splitting turnover and mold rollover push-out device of sand mold casting system | |
| CN204094120U (en) | Automatically case vibratory shakeout machine is moved | |
| CN214640118U (en) | Steel shot landfill shell mould casting production facility | |
| CN209953755U (en) | Assembly line type automatic continuous precise casting system | |
| CN106513645A (en) | Novel casting equipment easy to demold | |
| CN201529755U (en) | Large-size self-hardening sand foundry practice formative operating line | |
| CN107199333A (en) | A kind of truss casting system | |
| CN210305641U (en) | Manufacturing device for sand-lined metal mold of transmission sleeve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |