CN203853535U - Mechanical hand spraying assembly system for cold chamber die casting - Google Patents
Mechanical hand spraying assembly system for cold chamber die casting Download PDFInfo
- Publication number
- CN203853535U CN203853535U CN201320860374.1U CN201320860374U CN203853535U CN 203853535 U CN203853535 U CN 203853535U CN 201320860374 U CN201320860374 U CN 201320860374U CN 203853535 U CN203853535 U CN 203853535U
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- gas
- spraying
- liquid
- die casting
- mechanical hand
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C23/00—Tools; Devices not mentioned before for moulding
- B22C23/02—Devices for coating moulds or cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/2007—Methods or apparatus for cleaning or lubricating moulds
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The utility model provides a mechanical hand spraying assembly system for cold chamber die casting. The mechanical hand spraying assembly system comprises a gas-liquid distribution control valve plate, a spraying box and a pipeline relay, wherein a gas source is connected with a total gas connector of the gas-liquid distribution control valve plate, a water source is connected with a total water connector of the gas-liquid distribution control valve plate, a gas-liquid distribution pipeline is connected with the gas-liquid distribution control valve plate and the spraying box through the pipeline relay, the spraying box is fixedly arranged on a spraying mechanical hand, the gas source and the water source can be delivered to the spraying box through the gas-liquid distribution control valve plate, and the mixed gas source and water source can be used for carrying out the spraying and drying work by the spraying box.
Description
Technical field
The utility model includes the spraying technique of non-ferrous metal cold chamber die casting, be a kind of based on industrial machine hands movement control technology, realize cold chamber die casting mould is carried out efficiently, precisely spray, the film solution of operation, relates in particular to a kind of spraying of the mechanical hand for cold chamber die casting assembly system.
Background technology
When non-ferrous metal manufacturing industry is flourish, the requirement of automatic technology and solution is also constantly promoted.In non-ferrous metal cold chamber die casting manufacturing industry, the main feature of cold house's mould spraying technique and equipment is after mixing in gas-liquid, process pipe flow will is to copper pipe, spray to mould, atomizing effect is poor, and efficiency is low, and equipment is by the reciprocating motion realization location spray of cylinder, be difficult to require to carry out Position Control and the control of spray time difference according to the cold and hot difference distribution of mould and actual filming, this traditional spraying technique and equipment deficiency are apparent.
The major defect existing for solving tradition spray solution, realize fixed point spray, greatly expand flexibility and the adaptability of sprinkling equipment and solution, avoided legacy equipment after each replacing product mold, all to need to carry out the orthopedic contraposition of copper pipe machinery, the work of numerous and diverse poor efficiencys such as test.
Then there is equally inborn shortcoming in the spray automation solutions based on servo control technique, can only realize spraying box machinery rectilinear motion and lack the variation that sprays angle, add the space hold that it is huge, the open movable machinery body that is difficult to protection etc. all brings a lot of difficulties to use procedure and maintenance.
Utility model content
The utility model is intended at least solve the technical problem existing in prior art, has proposed to special innovation a kind of spraying of the mechanical hand for cold chamber die casting assembly system.
The utility model includes non-ferrous metal manufacture field, for realizing non-ferrous metal cold chamber die casting, produce, a mold spraying technique that improves production efficiency and quality stability and design and spray process solution, the spatial movement ability that coordinates industrial machine hand, realize in press casting procedure efficient, spray operation.
Problem to be solved in the utility model is in non-ferrous metal cold chamber die casting manufacture process, tradition spraying technique and equipment ubiquity atomizing effect are not good, inefficiency, shower nozzle often stops up, the problems such as lock water inefficacy, simultaneously in solution of the present utility model, by adopting gas-liquid packet design flexibly, can be derivatized to the mould spray solution that is applicable to multiple tonnage die casting machine.
In order to realize above-mentioned purpose of the present utility model, the utility model provides a kind of spraying of the mechanical hand for cold chamber die casting assembly system, and its key is, comprises gas-liquid dividing control valve plate, spraying box and pipeline relaying,
Wherein source of the gas connects total gas interface of described gas-liquid dividing control valve plate, and water source connects total water interface of described gas-liquid dividing control valve plate, and gas-liquid distribution pipeline passes through pipeline relay connection gas-liquid dividing control valve plate and spraying box,
Described spraying box is fixed on spraying machine on hand, and described source of the gas and water source flow to spraying box by gas-liquid dividing control valve plate, and described spraying box sprays and dry up work by mixed source of the gas and water source.
The described mechanical hand for cold chamber die casting spraying assembly system, preferred, described gas-liquid dividing control valve plate comprises that magnetic valve leads and at least one Pneumatic valve,
Source of the gas separates three strands of gases, the first pipeline transmission gaseous mixture, the second pipeline transmission is controlled gas, the 3rd pipeline transmission dries up gas, described magnetic valve is led and is connected the first gas-liquid distribution pipeline transmission gaseous mixture, described Pneumatic valve connects the second gas-liquid distribution pipeline transmission and controls gas, and described Pneumatic valve connects the 3rd gas-liquid distribution pipeline transmission and dries up gas.
The described spraying of the mechanical hand for cold chamber die casting assembly system, preferably, described spraying box comprises atomizing mouth and blowing nozzle, each Pneumatic valve connects N atomizing mouth, described N is positive integer, and described first gas-liquid distribution pipeline one end connects atomizing mouth, and described the first gas-liquid distribution pipeline other end connected electromagnetic valve is led, described the 3rd gas-liquid distribution pipeline one end connects blowing nozzle, and described the 3rd gas-liquid distribution pipeline other end connects the second Pneumatic valve.
The described spraying of the mechanical hand for cold chamber die casting assembly system, preferred, described atomizing mouth comprises the first entrance, the second entrance and exit, and described the first entrance connects described water source, and described the second entrance connects gaseous mixture, and described outlet is sprayed.
The described spraying of the mechanical hand for cold chamber die casting assembly system, preferred, described blowing nozzle includes an inlet and an outlet, and described entrance connection dries up gas interface, described outlet Exhaust Gas.
The described spraying of the mechanical hand for cold chamber die casting assembly system, preferred, described pipeline relaying is 1-3 relay distribution plate.
The described spraying of the mechanical hand for cold chamber die casting assembly system, preferred, described spraying box is that sheet metal carries out hole milling processing.
The described spraying of the mechanical hand for cold chamber die casting assembly system, preferred, described spraying box is aluminium plate.
The described spraying of the mechanical hand for cold chamber die casting assembly system, preferred, described N is less than or equal to six.
In sum, owing to having adopted technique scheme, the beneficial effects of the utility model are:
The utility model is in conjunction with sprinkling equipment use experience, sum up on the basis of various device and solution success and failure, gain and loss, a whole set of that independently develop, based on industrial machine hands movement control technology, is applicable to mould spraying technique and solution in non-ferrous metal cold chamber die casting manufacture process.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination obviously and is easily understood becoming the description of embodiment, wherein:
Fig. 1 is the general illustration of a kind of spraying of the mechanical hand for cold chamber die casting of the utility model assembly system;
Fig. 2 is the automatically controlled schematic diagram of a kind of spraying of the mechanical hand for cold chamber die casting of the utility model assembly system;
Fig. 3 is the spray schematic diagram of a kind of spraying of the mechanical hand for cold chamber die casting of the utility model assembly system;
Fig. 4 is the atomizing mouth schematic diagram of a kind of spraying of the mechanical hand for cold chamber die casting of the utility model assembly system;
Fig. 5 is the blowing nozzle schematic diagram of a kind of spraying of the mechanical hand for cold chamber die casting of the utility model assembly system.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " longitudinally ", " laterally ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of indications such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In description of the present utility model, unless otherwise prescribed and limit, it should be noted that, term " installation ", " being connected ", " connection " should be interpreted broadly, for example, can be mechanical connection or electrical connection, also can be the connection of two element internals, can be to be directly connected, and also can indirectly be connected by intermediary, for the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term.
The utility model is intended to solve in non-ferrous metal cold chamber die casting modern manufacturing industry, and traditional solution and the equipment of mould spray exist very flexible, and efficiency is low, and spraying effect is not good, is difficult to deal with especially the problems such as mould spray work with core-pulling sliding block structure.
The scheme that the utility model is dealt with problems is: spraying assembly system is divided into gas-liquid dividing control valve plate, spraying casing, three functional modules of pipeline cabling bag, spraying casing is fixed on to industrial machine hand end flange, by the motion of mechanical hand, driven the motion of spraying box, realize the perfect accessibility of spray spacial multi-angle.
Source of the gas and water source unification are carried out to flow-dividing control by gas-liquid dividing control valve plate, through pipeline transfer and relaying, enter the corresponding interface of end spraying casing; By charged control element layout on the gas-liquid distributing valve plate away from working region, by electric control gas (switching of solenoid control air-flow), gas control gas processed (Pneumatic valve is controlled the switching of air flow), the logical combination of gas control water processed (Pneumatic valve is controlled the break-make of liquid), realization is controlled the multistage distribution of gas-liquid, meet in the spraying assembly system of different scales to gas-liquid flow, the changeable requirement of grouping.
By internal lock water mechanisms such as the spring in atomizing mouth, piston, sealings, adopt without hindrance open close road, allow gas-liquid enter after atomizing mouth at exit mixed aerosol, ban the lock water function of atomizing mouth.Suo Shui mechanism is with heavy caliber, and the Pneumatic valve of large flow carries out whole group of control, has greatly improved and has adopted atomizing mouth springlock water lost efficacy or stopped up the phenomenon of not water outlet.
Adopt aluminium plate to spray processing and the assembling of casing, integral body is table face plating Chrome and is processed, and makes spraying box lightweight, and intensity is high, and outward appearance is beautiful; By meticulous pipeline cabling design and the multistage allocative decision of gas-liquid, make pipeline free suspension, even if adhere to the quick spatial movement of mechanical hand, do not produce friction yet and be wound around, increase maintainability and the stability of system.
According to drawing and requirement, manufacture and assemble gas-liquid dividing control valve plate, pipe box must add the auxiliary materials of sealing such as unsintered tape or screw thread glue while connecting.According to drawing requirement manufacture and assemble model's spraying box, while being threaded, must add the auxiliary materials of sealing such as unsintered tape or screw thread glue.According to outsourcing piece inventory, purchase on the base plate that required electrical equipment, cable, tracheae hydraulic quick coupler and tracheae integrated installation process be arranged on gas-liquid dividing control valve plate spraying robot ' (the installation screwed hole that spraying robot ' pedestal need be reserved sufficient space and gas-liquid dividing control valve plate when the design).
Access total source of the gas and total water source, open source of the gas and water source, adjust gas circuit pressure and water route pressure.
Debugging permission process is adjusted to manual mode by robot.
The utility model provides a kind of spraying of the mechanical hand for cold chamber die casting assembly system, and its key is, comprises gas-liquid dividing control valve plate, spraying box and pipeline relaying,
Wherein source of the gas connects total gas interface of described gas-liquid dividing control valve plate, and water source connects total water interface of described gas-liquid dividing control valve plate, and gas-liquid distribution pipeline passes through pipeline relay connection gas-liquid dividing control valve plate and spraying box,
Described spraying box is fixed on described spraying machine on hand, and described source of the gas and water source flow to spraying box by gas-liquid dividing control valve plate, and described spraying box sprays and dry up work by mixed source of the gas and water source.
The described mechanical hand for cold chamber die casting spraying assembly system, preferred, described gas-liquid dividing control valve plate comprises that magnetic valve leads and at least one Pneumatic valve,
Source of the gas separates three strands of gases, the first pipeline transmission gaseous mixture, the second pipeline transmission is controlled gas, the 3rd pipeline transmission dries up gas, described magnetic valve is led and is connected the first gas-liquid distribution pipeline transmission gaseous mixture, described Pneumatic valve connects the second gas-liquid distribution pipeline transmission and controls gas, and described Pneumatic valve connects the 3rd gas-liquid distribution pipeline transmission and dries up gas.
The described spraying of the mechanical hand for cold chamber die casting assembly system, preferably, described spraying box comprises atomizing mouth and blowing nozzle, each Pneumatic valve connects N atomizing mouth, described N is positive integer, and described first gas-liquid distribution pipeline one end connects atomizing mouth, and described the first gas-liquid distribution pipeline other end connected electromagnetic valve is led, described the 3rd gas-liquid distribution pipeline one end connects blowing nozzle, and described the 3rd gas-liquid distribution pipeline other end connects the second Pneumatic valve.
The described spraying of the mechanical hand for cold chamber die casting assembly system, preferred, described atomizing mouth comprises the first entrance, the second entrance and exit, and described the first entrance connects described water source, and described the second entrance connects gaseous mixture, and described outlet is sprayed.
The described spraying of the mechanical hand for cold chamber die casting assembly system, preferred, described blowing nozzle includes an inlet and an outlet, and described entrance connection dries up gas interface, described outlet Exhaust Gas.
The described spraying of the mechanical hand for cold chamber die casting assembly system, preferred, described pipeline relaying is 1-3 relay distribution plate.
The described spraying of the mechanical hand for cold chamber die casting assembly system, preferred, described spraying box is that sheet metal carries out hole milling processing.
The described spraying of the mechanical hand for cold chamber die casting assembly system, preferred, described spraying box is aluminium plate.
The described spraying of the mechanical hand for cold chamber die casting assembly system, preferred, described water source is cooling water, release water and release liquid.
The described spraying of the mechanical hand for cold chamber die casting assembly system, preferred, described N is less than or equal to six.
Fig. 1 in accompanying drawing represents whole spraying assembly system, industrial machine hand and spraying assembly system, consists of, and wherein sprays assembly system by gas-liquid dividing control valve plate, pipeline cabling and relay facility, and end spraying casing forms.
Fig. 2 in accompanying drawing represents to spray the multistage distribution control principle of gas-liquid in assembly system, total source of the gas forms the source of the gas of three kinds of different purposes after pipeline shunt, by magnetic valve, leading flow-dividing control respectively again becomes many group control gas and many group gaseous mixtures and dries up gas, wherein control gas stream of packets and control gas interface to the Pneumatic valve on spraying box, mixed airflow is to gas-liquid distribution plate gaseous mixture access port on spraying box, dry up air-flow and dry up gas access port to the gas-liquid distribution plate on spraying box, total water source forms multicomponent stream and directly arrives Pneumatic valve one end after shunting, by the break-make of controlling gas control water processed, finally enter the moisture group access port that gas-liquid distribution plate is corresponding.
In accompanying drawing, Fig. 3 represents that the multistage distribution control of gas-liquid process Hou Yizuwei unit enters end spraying box gas-liquid distribution plate and carries out final shunting, flows to the principle of atomizing mouth and blowing nozzle.Spraying group quantity according to actual needs of gas-liquid distribution plate and air blowing group quantity and every group of spraying atomizing mouth quantity of traction and the blowing nozzle quantity of every group of air blowing traction and design, group number determines the port number of gas-liquid distribution plate, and the quantity of every group of traction determines the tap hole number of each passage.A gas tap hole of every group of gaseous mixture is all to an atomizing mouth gaseous mixture interface that should atomization group, every group of gas tap hole that dries up gas all dries up mouth interface to should group drying up of gas, and a tap hole of every group of mould release (water) is all to an atomizing mouth water interface that should this atomization group.
In accompanying drawing, Fig. 4 represents atomizing mouth atomization operation principle, and the gas entering from entrance, liquid without any obstruction, directly flow out to the hybrid chamber in atomizing mouth exit atomizing mouth, mixed aerosol in chamber, at a high speed ejection.
In accompanying drawing, Fig. 5 represents that blowing nozzle dams the air-flow entering, and in exit outburst, forms air-flow at a high speed, thereby improves the efficiency that mould dries up.
The first, the spray solution based on industrial machine hand, equipment takes up an area little, and spraying spatial accessibility is strong, safeguards simply system stability;
Second, remove the Suo Shui mechanism of atomizing mouth, the inner employing of atomizing mouth is without hindrance open close road simply, has solved the problem of the impurity obstruction atomizing mouth in water liquid, lock hydromining heavy caliber, the Pneumatic valve of large flow is realized, because Pneumatic valve is installed on spraying box body, near apart from atomizing mouth, therefore the time delay in reaction time is compared by the principle of atomizing mouth lock water and can be ignored, and heavy caliber Pneumatic valve is blocked by impurity hardly lock and be stuck, its lock water effect is excellent, without water clock;
The 3rd, the equal layout of live components and circuit is on the gas-liquid distributing valve plate away from spray working region, short circuit and the fault of avoiding the corrosion in adverse circumstances to cause, the substitute is and adopt electric control gas, gas control gas processed, the logical combination of gas control water processed, the gas-liquid realizing on spraying box all adopts Pneumatic valve to control, and greatly promotes the adaptability of adverse circumstances and security.
The 4th, adopt lightweight aluminium plate material to process assembling, not only guarantee intensity and the durability of equipment, the sealing protection effect that reaches to spraying box internal duct simultaneously, the light practicality of equipment.
The utility model discloses a kind of spraying of the mechanical hand for cold chamber die casting process assembly system, comprising:
101. paint finishing assemblies are by gas-liquid dividing control valve plate, gas-liquid delivery pipe line, pipeline relay distribution plate and pipeline fixed guide assembly, end spraying box.
102. gas-liquid dividing control valve plates are responsible for the compressed air of access, cooling water, release liquid etc. to shunt and control.By flow-dividing control, compressed air is divided into three groups of different pressures and flow output, and one group is control gas, through valve, leads after reallocation is controlled and flows to the Pneumatic valve control gas interface of controlling on end spraying box, and use procedure consumes gas hardly; One group is gaseous mixture, through valve, leads the end gas-liquid distribution plate gaseous mixture interface that flows to end spraying box after control is distributed into a plurality of gas circuits, after the reallocation of end gas-liquid distribution plate, flows to atomizing mouth gaseous mixture interface, realizes gas-liquid mixed atomization; One group for drying up gas, and through controlling the blowing nozzle that flows to spraying box after distributing, ejection at a high speed after blowing nozzle dams, blows away the residual drop after spraying on mould.After filtering pressure regulation, cooling water or release liquid are split into many groups, through pipeline relaying, flow to the Pneumatic valve liquid incoming port on end spraying box, are controlled the break-make of water liquid by Pneumatic valve.
103. gas-liquid delivery pipe lines are responsible for connecting the gas-liquid interface of gas-liquid distributing valve plate and end spraying box, adopt high-pressure anti-wear, flexible good pipeline.
104. pipeline relay distribution plates and pipeline fixed guide assembly are responsible for carrying out relay connection from gas-liquid distributing valve plate to the pipeline between end spraying box, according to actual conditions, can in assembly, increase 1-3 relay distribution plate, effectively avoid winding and the friction of pipeline, improve stability and the durability of assembly, pipeline is fixed and guidance set makes connecting line cabling more reasonable, attractive in appearance, and easy access is safeguarded.
105. end spraying boxes are responsible for first distributing the atomization mass after controlling to spray to mould, reach cooling, lubricated to mould, be coated with membrane interaction, recycling distributes the gas that dries up after controlling that liquid residual on mould is blown away, and keeps the dry of product die cavity, improves the quality of die-cast product.
The faster the better and the larger relation of volume weight owing to controlling reaction speed requirement for described gas-liquid dividing control valve plate, as an article body be arranged on from spraying mechanical hand around 2 meters with interior place (cause close to need not be too and mechanical hand movement locus is interfered), therefore the compressed air that each magnetic valve from valve plate is led output can arrive end spraying box fast, realizes the fast reaction of controlling.
Gas-liquid distributing valve plate is led by some groups of magnetic valves, some independent electromagnetic valve bodies, and some groups of compressed air drying pressure regulation three linked pieces, some stainless steel tube paths and an electric cable concentrator form.The distribution circuit of the number of leading according to actual requirement selector valve and model and design gas-liquid, finally leads by valve the break-make of controlling gas-liquid with valve body.
Described end spraying box is arranged on the end flange of spraying robot hand, the movement locus motion of random device hand, spraying box is by an end gas-liquid distribution plate, some Pneumatic valves, body structure, some atomizing mouths, some blowing nozzles, some tracheae hydraulic quick couplers, and the connecting line of box house forms.
Every group of gas and liquid that end gas-liquid distribution plate is wherein responsible for from gas-liquid dividing control valve plate is come are assigned to atomizing mouth or blowing nozzle, therefore every group of gas or liquid can be with a plurality of atomizing mouths or blowing nozzle, the requirement coupling input and output interface that follows up actual; Pneumatic valve is responsible for the liquid of coming from gas-liquid dividing control valve plate (cooling water or mould release) to carry out break-make control, every group of liquid is controlled by a Pneumatic valve that (atomizing mouth being distributed as this group is greater than 6, can walk abreast and adopt two Pneumatic valves to carry out times flow increasing), output is directly connected to the correspondence group input interface of end gas-liquid distribution plate, all Pneumatic valves all have the control gas of exporting on gas-liquid distributing valve plate to control, thereby control the break-make of liquid; Body structure is responsible for the loaded down with trivial details pipeline of end, interface, atomizing mouth, blowing nozzle etc. to be fixed and to encapsulate; Atomizing mouth is responsible for liquids and gases mixing, atomization ejection; Blowing nozzle is responsible for the air that dries up group to dam and spray at a high speed, dries up mould.
Described end gas-liquid distribution plate, adopts the aluminium sheet of lightweight to carry out hole milling processing, according to actual requirement determine the quantity of atomizing spray group and each group with atomizing mouth quantity design.
Atomizing mouth adopts lightweight aluminium to process, simple in structure, has removed the spring in traditional atomizing mouth, and the complex mechanisms such as piston and sealing are difficult for stuck and stop up.Atomizing mouth has two entrances and an outlet (liquid inlet, gaseous mixture entrance, spray outlet), and gas-liquid forms vaporific liquid ejection after exit rotation mixes.
Tonnage size and mold cools down requirement according to cold chamber die casting equipment, can be designed to contain the required spraying assembly system of disposable type die casting machine between 350 tons to 2000 tons.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present utility model and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.
Claims (7)
1. for a mechanical hand spraying assembly system for cold chamber die casting, it is characterized in that, comprise gas-liquid dividing control valve plate, spraying box and pipeline relaying,
Wherein source of the gas connects total gas interface of described gas-liquid dividing control valve plate, and water source connects total water interface of described gas-liquid dividing control valve plate, and gas-liquid distribution pipeline passes through pipeline relay connection gas-liquid dividing control valve plate and spraying box,
Described spraying box is fixed on spraying machine on hand, and described source of the gas and water source flow to spraying box by gas-liquid dividing control valve plate, and described spraying box sprays and dry up work by mixed source of the gas and water source;
Described gas-liquid dividing control valve plate comprises that magnetic valve leads and at least one Pneumatic valve,
Source of the gas separates three strands of gases, the first pipeline transmission gaseous mixture, the second pipeline transmission is controlled gas, the 3rd pipeline transmission dries up gas, described magnetic valve is led and is connected the first gas-liquid distribution pipeline transmission gaseous mixture, described Pneumatic valve connects the second gas-liquid distribution pipeline transmission and controls gas, and described Pneumatic valve connects the 3rd gas-liquid distribution pipeline transmission and dries up gas;
Described spraying box comprises atomizing mouth and blowing nozzle, each Pneumatic valve connects N atomizing mouth, described N is positive integer, described first gas-liquid distribution pipeline one end connects atomizing mouth, described the first gas-liquid distribution pipeline other end connected electromagnetic valve is led, described the 3rd gas-liquid distribution pipeline one end connects blowing nozzle, and described the 3rd gas-liquid distribution pipeline other end connects the second Pneumatic valve.
2. the mechanical hand for cold chamber die casting according to claim 1 sprays assembly system, it is characterized in that, described atomizing mouth comprises the first entrance, the second entrance and exit, and described the first entrance connects described water source, described the second entrance connects gaseous mixture, and described outlet is sprayed.
3. the spraying of the mechanical hand for cold chamber die casting assembly system according to claim 1, is characterized in that, described blowing nozzle includes an inlet and an outlet, and described entrance connection dries up gas interface, described outlet Exhaust Gas.
4. the spraying of the mechanical hand for cold chamber die casting assembly system according to claim 1, is characterized in that, described pipeline relaying is 1-3 relay distribution plate.
5. the spraying of the mechanical hand for cold chamber die casting assembly system according to claim 1, is characterized in that, described spraying box is that sheet metal carries out hole milling processing.
6. the spraying of the mechanical hand for cold chamber die casting assembly system according to claim 1, is characterized in that, described spraying box is aluminium plate.
7. the spraying of the mechanical hand for cold chamber die casting assembly system according to claim 1, is characterized in that, described N is less than or equal to six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320860374.1U CN203853535U (en) | 2013-12-25 | 2013-12-25 | Mechanical hand spraying assembly system for cold chamber die casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320860374.1U CN203853535U (en) | 2013-12-25 | 2013-12-25 | Mechanical hand spraying assembly system for cold chamber die casting |
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| Publication Number | Publication Date |
|---|---|
| CN203853535U true CN203853535U (en) | 2014-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320860374.1U Expired - Fee Related CN203853535U (en) | 2013-12-25 | 2013-12-25 | Mechanical hand spraying assembly system for cold chamber die casting |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI583463B (en) * | 2016-03-18 | 2017-05-21 | Chai Long Yu | Sprayer for metal die-casting machine and nozzle device with the sprayer |
| CN106984789A (en) * | 2017-05-05 | 2017-07-28 | 广东鸿图武汉压铸有限公司 | A kind of mould inner spray coating device |
-
2013
- 2013-12-25 CN CN201320860374.1U patent/CN203853535U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI583463B (en) * | 2016-03-18 | 2017-05-21 | Chai Long Yu | Sprayer for metal die-casting machine and nozzle device with the sprayer |
| EP3219407A1 (en) * | 2016-03-18 | 2017-09-20 | Chai-Long Yu | Dispenser and spray device having the same |
| CN106984789A (en) * | 2017-05-05 | 2017-07-28 | 广东鸿图武汉压铸有限公司 | A kind of mould inner spray coating device |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 Termination date: 20191225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |